0)=[{&(0x7f0000006480)=""/200, 0xc8}, {&(0x7f0000006580)=""/212, 0xd4}, {&(0x7f0000006680)=""/180, 0xb4}, {&(0x7f0000006740)=""/44, 0x2c}], 0x4, &(0x7f00000067c0)=""/15, 0xf, 0x5}, 0x2c}], 0x7, 0x40000102, &(0x7f0000006940)={r1, r2+10000000}) bind$ipx(r3, &(0x7f0000006980)={0x4, 0x2, 0xfffffffffffffffc, "f0c55c1904de", 0x81}, 0x10) 2018/06/04 17:23:20 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r1, 0x20, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2af}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe07}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7da}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000d0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/06/04 17:23:20 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x32, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:20 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x2, 0x6000, 0x80, 0xda60, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x6, 0x8, 0x1, r2}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@add_del={0x2, &(0x7f0000000400)='veth1_to_team\x00', 0x82ff}) fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x1, 0x0, 0xffffffffffffffff, 0x5, r2}) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) tee(r1, r0, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xfa, "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"}, &(0x7f0000000340)=0x102) 2018/06/04 17:23:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000001a00)=ANY=[@ANYBLOB="0100000000000000008b75eb70af80dc6e20a5e9bfe58900000000003b4675a300000000000052b19bec59f868d5407e67d37d90d088d274006c853c78e7fd89239a3be2747ccb2847bf156502e6659e5b48de6a42e8d20080000000000000cc5313c45daf42bbe2269202ca0cd9a0029035172d04a3934e64dc877829334aa530e19acffd5729d1b1cb01805240992525d35b0e5716edb412bf1fd61b895abe43cf951e30aefaf3a5d1e0590d1bbd3e437c17e765033ff62c913011778ade2f7d2b73cf19198426dbdb0e1aa96834ad0fcca1776d0efa874b051fecedfb56e1b1624a9c999bff464232dd815cab865c41"]) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0x0, 0x100000000, 0xae, 0x15, 0x2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x800000020000804, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/138, 0x8a}], 0x7, &(0x7f00000014c0)=""/170, 0xaa, 0xffff}, 0x94}, {{&(0x7f0000001580)=@ethernet, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/102, 0x66}], 0x1, &(0x7f00000016c0)=""/234, 0xea, 0xfffffffffffffffb}, 0x228}], 0x2, 0x2000, &(0x7f0000001840)) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}, 0x694}], 0x1, 0x100, 0x0) 2018/06/04 17:23:20 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/74, 0x4a}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200801, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) 2018/06/04 17:23:20 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x10000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x43, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x100}, {r0, 0x9000}, {r0, 0x8040}, {r0, 0x1}], 0x5, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000040)={0x8}, 0x8) 2018/06/04 17:23:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2000200480, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) 2018/06/04 17:23:20 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) getitimer(0x1, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x2, 0x6, 0x6079, {}, 0x3fb, 0x8}) 2018/06/04 17:23:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5d5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/06/04 17:23:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x80000001, 0x4, 0xfffffffffffffff8, 0x4, 0x7, 0x80000001}) set_thread_area(&(0x7f0000000000)={0xc, 0x0, 0x4400, 0x2, 0x3}) r1 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x1) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) [ 1835.225601] Unknown ioctl -1067691200 2018/06/04 17:23:20 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xa2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x1000000000009, 0x0, 0x8, 0x200000007, "cb8c0bbc0400daa9538c32bf3437dfad9626ee874d9a1e264bf2ea66345b4729d5b143f6516d702ded9b5b8d", 0x100000000}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc2c45512, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) ioctl$TCFLSH(r0, 0x540b, 0xd9e4) sendfile(r0, r1, &(0x7f0000000100), 0x1) [ 1835.255917] Unknown ioctl -1067691200 2018/06/04 17:23:20 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xaffe000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000092d9ce91d90f37a143e66ed5da6f5000000060000000000000004000000000000000000000000000000"]) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x11) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xa8, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x2}, @register_looper={0x630b}, @release={0x40046306}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=[0x18, 0x0]}}, @clear_death={0x400c630f, 0x3}, @request_death={0x400c630e, 0x4, 0x1}, @increfs_done={0x40106308, r1, 0x4}], 0x39, 0x0, &(0x7f0000000280)="b836f6603cb5d51a994700fa705b8004860fba877d1aa20d6de13ee4d0a8fa6d33708b3cb729d5de632c8abfa4223de8aaaca9434c975954bc"}) 2018/06/04 17:23:20 executing program 1: io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0x80a, &(0x7f0000000280)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x9}) io_destroy(r0) 2018/06/04 17:23:21 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/pid\x00') r1 = dup(r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000680)) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000000)={0x7, 0x4}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1) 2018/06/04 17:23:21 executing program 0: prctl$seccomp(0x21, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/04 17:23:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xf5bc1d640ea0d3b) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2000002, 0x9e, r1, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/06/04 17:23:21 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0804124, &(0x7f0000000040)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0xfffffffffffffffd, 0x7fffffff, 0xfffffffffffffbff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000034c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x81, 0x3f91, 0xfd, 0xffffffffffff0000, 0x8, 0x8001, 0x4, 0x10000, 0x1000, 0x6c5, 0xd843, 0x3, 0x80, 0x3, 0xfffffffffffffff9]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002f40)=@sack_info={r2, 0x9, 0x200}, &(0x7f00000035c0)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000003600)=0x2) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/23, 0x17}], 0x3, &(0x7f00000012c0)=""/120, 0x78, 0x7}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001340)=""/17, 0x11}, {&(0x7f0000001380)=""/230, 0xe6}, {&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)}], 0x4, &(0x7f0000001600)=""/248, 0xf8, 0x8}, 0x3f}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x5}}, {{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000018c0)=""/111, 0x6f}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/170, 0xaa}, {&(0x7f0000002a00)=""/169, 0xa9}, {&(0x7f0000002ac0)=""/216, 0xd8}, {&(0x7f0000002bc0)=""/18, 0x12}], 0x6, &(0x7f0000002c40)=""/230, 0xe6, 0x1000}, 0xfffffffffffffff7}, {{&(0x7f0000002d40)=@hci, 0x80, &(0x7f0000003280)=[{&(0x7f0000002dc0)=""/27, 0x1b}, {&(0x7f0000002e00)=""/229, 0xe5}, {&(0x7f0000002f00)=""/15, 0xf}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/78, 0x4e}, {&(0x7f0000003000)=""/207, 0xcf}, {&(0x7f0000003100)=""/10, 0xa}, {&(0x7f0000003140)=""/125, 0x7d}, {&(0x7f00000031c0)=""/129, 0x81}], 0x9, &(0x7f0000003300)=""/180, 0xb4, 0xffff}}], 0x5, 0x40, &(0x7f0000003480)={0x77359400}) 2018/06/04 17:23:21 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000280)=0x1) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) 2018/06/04 17:23:21 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) fchdir(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) membarrier(0x28, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) dup2(0xffffffffffffffff, r1) 2018/06/04 17:23:21 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff00000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x440) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3a24, 0x0, 0x0, 0x9, 0x0, 0x2}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 17:23:21 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c4151, &(0x7f0000001f64)) ioctl$void(r0, 0xc0045c79) 2018/06/04 17:23:21 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="a518bcabec63", @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x1]}) 2018/06/04 17:23:21 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:21 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x9, 0x1, 0xffff, 0x40, 0x3, 0x0, 0x4, 0x239, 0x40, 0x2e4, 0xffffffffffffffe1, 0x8, 0x38, 0x2, 0x7, 0x7fff, 0x1}, [{0x6474e551, 0xf9406e, 0xd45, 0x6, 0xfffffffffffffff9, 0x2, 0x7, 0xfffffffffffffff8}], "7f2e17382f45faa7e838e3d608a695124fd4344f34dafe716e370a471bfd7593cd6fd77edd21c704f39e4fda51aaa6f840374bf3280be145ea6c36d1e29793508c5a8fbbe54e73d8502c1a2e43a10853c986a040174bad9310c40dcff15f8c6b7c5cf0accc827be06cde26c6a79c85785f209d6c39a625bf3509379564da4d79be97a46737073fd1056a293b5b4f277e1f505374bef9c5f042b318ddf0fc5de1239bc427d3301be8382d93c9ecba04fd6ffe4d7d67d65f5486dd482a957ab7ffbd7c44b3528d1e6a07ccc0eca4a12c99f86be23f5b485bf309b0f4d277b814b329dc90a593", [[], [], [], [], [], [], [], []]}, 0x95d) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'ip_vti0\x00'}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f2778d30b326e8008f4865456c193efef3b70334095cee6fab17f9712f740a21a115382acb6b0a614abd75e747cb43fd8a124d8d2320a6dcfe6b8d1406d63845ea195ce730808f4a070bc40920d407e24a0d4d2a2b78b4510232f5bf75fe6c5bb9104a52d7868acc35dba2498578f1549a25b73d6131ffc4468c85461d46e4c8612343869ea063e5bc6556f440f1e3897103491ef10df9c3e5fa2626b5142e0719af3a4830aeeff60f7e19681a839124c4620063899df7db26930a0f622fa1fccd785cb2c5230efe5e9679a024291b83f3cfe8b1d8455cbda92473f2a93388f89835", 0xe2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000f40)=0x417) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) keyctl$chown(0x4, r2, r3, r4) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/06/04 17:23:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/04 17:23:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = memfd_create(&(0x7f0000000080)='posix_acl_access\x00', 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x100000000, 0x62, 0x2, {r2, r3+30000000}, 0x7f, 0x10001}) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25bcc16219087eb09dee38b4802938207d9033780398d5375c52c03ac4db09698c0815bf93a05956b1a9d55f0147dcbb2fa3bf1fffba371917c4d7e4599", 0x4b, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x7, 0x1f}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/63, 0x3f, 0x0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8927, &(0x7f0000000040)={"627269646765303a0200800400"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/06/04 17:23:22 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="6b37dda4c4b25f1eb9739d71e392b1049acf22e09ad2f45012235c92fc02db95ec349dcdf70af3147930d9d81850c01e5c00a7ee21c926255dcf5383728a75f7338774c51505e30707e524adf0f93d62ad240700075717862a8fb2eff7021e196b789913743f7d326fa1ac1dfe29", 0xfffffffffffffe0a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) read(r2, &(0x7f00000000c0)=""/250, 0x86168e817f9e1b2) 2018/06/04 17:23:22 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0xffffffff, 0x497e, 0x2, 0x3, 0x1, [{0x0, 0x8, 0x5, 0x0, 0x0, 0x1800}]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xaff, 0x400000) ioctl$int_out(r2, 0xc0205710, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r0, 0x8001}, 0x8) fcntl$setlease(r2, 0x400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000240)={0x74, 0xd3, "4abf7a2cd602b44a9049fafcaed52049d9c33563ccc9e58b85708da0342bc87280754bd941f8c4f7a060e809af8e012a5ff480c0da6328f8b61d4c5b3fb43db53d21cc88871cf30fabd0e965126b18fb1faffaf4788fedbeb3a945610d0f7357434100d82699433f6f1aac23"}, 0x400500) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x15}, 0xc}, 0x1c) 2018/06/04 17:23:22 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/85) clock_adjtime(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1375, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/06/04 17:23:22 executing program 2: unshare(0x204) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000340)) setns(r0, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/04 17:23:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000040)={&(0x7f0000000240)="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", 0x1000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0xbff]}) 2018/06/04 17:23:22 executing program 7: socket$packet(0x11, 0x0, 0x300) 2018/06/04 17:23:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0xc) getcwd(&(0x7f0000000000)=""/252, 0xfc) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff7f00000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r3 = getpgrp(0x0) getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) r7 = geteuid() r8 = getgid() r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) getgroups(0x3, &(0x7f0000000cc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) sendmsg$netlink(r0, &(0x7f00000010c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x18000004}, 0xc, &(0x7f0000000a00)=[{&(0x7f00000002c0)={0x114, 0x30, 0x300, 0x70bd2a, 0x25dfdbff, "", [@generic="8352eb8d5869e01eff9bdb257cbd25742729bb2b0f0fc882ee3033e1fe6262401a97a97e18d7f484aac9ebb9a7fa93c3f5a9433b339a66944bc7bf26f787e2fc28bf462d32afb90c4102217094a63f60aff25daada63329e05a177d600ceca3e93eb1e52d899c4c4c2c2aa8e54", @generic="b79fa3e93d95cdc1913fc747e83fac74f49ac5f87896f8121f868ade60c81cd65acd96c540e6a0b0d670930cd9d77e98e888b7f31bcff811c8a395bf38ca2dc6c15d105a554374174328a6931d00808336d44c4f9da2310691498577cb0b7a1ee09818ed620143534d547b2bbf3c81e675", @typed={0x4, 0x56}, @typed={0xc, 0x2, @str='syz_tun\x00'}, @nested={0x14, 0x27, [@typed={0x8, 0x44, @u32=0x1f}, @typed={0x8, 0x13, @uid=r2}]}]}, 0x114}, {&(0x7f00000004c0)={0x10c, 0x23, 0x504, 0x70bd2b, 0x25dfdbff, "", [@nested={0xfc, 0x7e, [@generic="c53547055d192390ce8d6c143738d4c35771d2c21a50b748b04fdb7559b1f66077852ee8a9c177beffeae483ef8bb76424173bc21ffe6a92f97fed5c0d17028e92c484750dd0982f44ea48e7a807eef7be9b8cc6759a07a2236cb5e26c5146d60561e5e72bef52f4358d5f378990732f6111049bd4a1bb2073fec603b8c1daa4dc5be40c01cb85ec181898451b877f726fd5d121e6ed9687f68366fee3c5b326864eb5396ad732e85a07d67f0c77dff7102ff599405902f6a8aa7922930664f62211ab13d9e878989e98d4b23ca4a3aeb57323cd69f990dc55ea0515366f76a1", @typed={0x4, 0x4}, @typed={0x14, 0x2b, @ipv6}]}]}, 0x10c}, {&(0x7f0000000400)={0x28, 0x15, 0x20, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x54, @u64=0x3f}, @typed={0x4, 0x87}, @typed={0x8, 0x5b, @u32=0xffffffffffffffe3}]}, 0x28}, {&(0x7f0000000440)={0x18, 0x21, 0x300, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x5e, @fd=r0}]}, 0x18}, {&(0x7f0000000600)={0x174, 0x40, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@generic="18a0be79906f66b4990af6d9233f4cb904a478bb67ce624b2dffb9481b8b1b8b4c465369096fa58aa3c67c78c7865a735e507b7bfac8e78d3d9d7cedc2341d721410af78d015a652944adc80b3dc8bdcc12d8cc9f4710066fba0db27ff911fce6df1f50943086fecccbe1bb3f9c9308163e4fb5d20a93a6f09909c5d5730663060d565a1a8051b52190fafd988dcfb50ac9e19c97a33d1f63b6c9a9308b2de1bf54f95dfeb8ace0eab5790bee160b184f78fee3b1d3c5b325e6285", @generic="2f6d4e23784720168b3cc91a143bcaa4a8e1994075d843dfd5582bd62f4d7217f0fea96a3f60fe4990fcd177bb541ec10ed635ca4e801b11a969a95632892b9c8e735959fd9c1716899326154e4bac7f2c7cd25363dd78fa025f33866604f026cddf7d891a858c00fea63675e761500982d927d80dc9041011c8f658a8e8c90d5c60d44338a76b4cbc1c1a9cd4067e36647e8319ab841a8c3519505b4e94418e816838a53a8d"]}, 0x174}, {&(0x7f0000000780)={0x78, 0x35, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@generic="3453919477e00fa8d536277660556fa6fbabfbc3fc933242e0edd31d6257b2f2b2f3cc6f8e101ed637ab60948f191dfed97c6623f9b06cc72d5801bb3d3f4f6ded6708a49f6b7664b281bd8c1d7ed4672700ec9d90cd1d6ad9f9bfa40db191c2093b6024d49f"]}, 0x78}, {&(0x7f0000000800)={0x1fc, 0x24, 0x0, 0x70bd27, 0x25dfdbfb, "", [@generic="b651adc84c96e5724bdbef1cc97b2e768e1e03f75d8829cc8b4ebdbd92c7086d8104142999f018816e4085b943084d535bd4accfce7b658da3672abd6b8c8526d34e17c5e28775c799d672ff88ede775be9cced6f17c1f41923bf48140cf23473471d48e47860cb061a25cf6c58b1837dc0182ca0a50d6f7a81d4a9c63342cecaa8485d3214e084b94182e1ce0cf32f4cdd2ddf3a93c8710ce40bba1fd8f0dd913e51f6bc9944aee21a664b259c7106a381d68577ace8684236007486832e1156366905eda649f399c701628d712343bc9cd9419b21e6283207d6c425206ad3fa6a647d4496c42277b0cf5db31", @typed={0x8, 0x6b, @fd=r0}, @generic="b6e244876be6481f6e0f6e607f44fc688e47a56c773186f8dc359aba5db96bf27b58939543b259c2abd8f6c99fa5cf2e9215be9e38bbf31c0427435a57e16c8915b5158009a77a96baa50346b40ebf78d32614e3b7affeeaa6383be17363b1edfc93ae0336c06b1cfb53c4d0821f0a36f6e174568a4b2497a16dc5102636eda25a9cfb0000992c0b05a33129e3c1ad2d5c655a8dd5d47491e234f69240f2ff65eb38fb6c07fa4c0942722c553394e8ccf1ba4eea5c6e5573a1d3023a857bb520c2ccd85bf561e79c6ce61e0d99601a3a98afd8659e14dc148015a97cbd9fd1c3a8bd4ff244e49f04bb901273d1291b2868054f99df82"]}, 0x1fc}], 0x7, &(0x7f0000000f80)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r9, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x134, 0xfd9d76a27da60f65}, 0x4040015) r19 = socket(0x11, 0x2, 0x0) bind$packet(r19, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r19, 0x107, 0x12, &(0x7f0000000040), 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)) 2018/06/04 17:23:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200001, 0x0) sendto$ipx(r0, &(0x7f00000003c0)="2540e03343a5106d123ee4caae4115b6deabb873124bda982565396662456e36d2f3323989f26ddd5a3428e2a9a3e1deb9a8be4bcbbb74a3f0e85222cf50d5b2f3f0ed3851f2249408b025183bf96209919325deb57564bca35d9c322cf8367e75d5fb3ab87e38f2f6719e61720ebb2e5ca11bc782eb10032855e8a37f22be15b6110cb797d27100d970cb2568b048b4024c2f498f1011091cc8906dbb5ca6b603f9a2af8ecada7f", 0xa8, 0x48005, &(0x7f0000000240)={0x4, 0x7fffffff, 0x6, "40deb6fffc9d", 0x10000}, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f", 0x1, 0xfffffffffffffffe) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x111802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r1, r1}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000000)={'sha384-generic\x00'}, &(0x7f0000000100)}) 2018/06/04 17:23:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000002c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/06/04 17:23:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100], 0x2000}) ioctl$KVM_NMI(r2, 0xae9a) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000015c0)="1a6d7a1cb472d71933daf8", 0xb}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x5, 0x7, "9a0e8c41ca02", 0x40}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:23:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x5b2c01e68043f9ca) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x7000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000002c0)=0x1000, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x20000) dup3(r4, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff88}, 0x1c) connect$ipx(r3, &(0x7f0000000100)={0x4, 0xfffffffffffff801, 0x8, "b923c47e771e", 0x4}, 0x10) 2018/06/04 17:23:22 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x8, 0x7, 0x100, 0x2}, {0x8, 0x5, 0x4f, 0x1f6}]}, 0x8) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/04 17:23:22 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) 2018/06/04 17:23:22 executing program 5: io_setup(0x2, &(0x7f0000000000)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000140)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x800, &(0x7f0000000200)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4703, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000180)) 2018/06/04 17:23:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40], 0x102000}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)=ANY=[], 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x100) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:23:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200000) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) sendto$ipx(r0, &(0x7f0000000280)="59959a7cedc12c90ba802267cdfb232fe7d2147cebb6512148cf1c644a8f34200139fdd1f67c689841ce25490d04d7eb166f3b704e1c362b006edd875c219dcbab637574ebdc28ebf0d15cfbe3f3f6d66a00a0ddc6bdcd8cc3bf91aecca3305f0d9272af4c1d21dc0461929cdc563195c0c575bf8f148df3a5804a811668e04365e350803807e989c93248e24de5a96302e955d8e6a0d762e4061df85ab09984b47ce42b615ee8103bb9269fe4f73e0c1f0405da", 0xb4, 0x0, &(0x7f00000001c0)={0x4, 0x4, 0x8, "5fe9c2159abb"}, 0x10) 2018/06/04 17:23:22 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='autogroup\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) tee(r0, r0, 0x80000000, 0x1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffe) unlink(&(0x7f00000000c0)='./control\x00') close(r1) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x0, 0xffffffffffffffff) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff7f, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/06/04 17:23:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000180)={0x81, 0xfffffffffffffffa, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x134, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x90003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:23:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ee48cafa6f616cb7adb96a9c454dd45b7d822ce7d192f8b6d6a6b04d8b5506cbf23a7f660a52137a6baa682ac5e5c9d9188cff70c26a09fcc92367690d9a0c9f3dce2ac021ec4666f1b519555080282f2927d5f9eefc153640bf563f0aef8f80c0"], 0x1) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/06/04 17:23:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xaffe, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:22 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) fchdir(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0x6, 0x3ff, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr, @loopback, 0x0}, &(0x7f00000001c0)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x301400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r4, 0x1, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r0, &(0x7f00000003c0)=[{{0x77359400}, 0x6, 0x1, 0x9}, {{r6, r7/1000+30000}, 0x7fffffff, 0x3ff, 0xffff}], 0x20) connect$packet(r1, &(0x7f0000000400)={0x11, 0x16, r3, 0x1, 0x8000, 0x6}, 0x14) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000440)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000004c0)=0x8, 0x2) r8 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x6, 0x161000) bind$unix(r8, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e) timerfd_settime(r1, 0x1, &(0x7f00000005c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000600)) getcwd(&(0x7f0000000640)=""/13, 0xd) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000000680)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x36c, 0xffffffff, 0xf4, 0xf4, 0xf4, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000700), {[{{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x5, 0xe, [0x39, 0x2c, 0x35, 0x20, 0x24, 0x3f, 0x2, 0x30, 0x3c, 0x29, 0x9, 0x9, 0x20, 0x2a, 0x2d, 0x18], 0x1, 0xff, 0x7fb}}}, {{@uncond, 0x0, 0x104, 0x128, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xef, 0xe0000000000, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xca3, [0x2, 0x80000001, 0x7, 0x8001, 0xfffffffffffffffc, 0x3], 0x6, 0xfffffffffffffc00, 0x3b4c}}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0x0, 'syzkaller0\x00', 'dummy0\x00', {}, {}, 0x84, 0x1, 0x4}, 0x0, 0x98, 0xbc}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000b80)={r2, 0x2}, &(0x7f0000000bc0)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000c00)=""/54) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000c80)={&(0x7f0000000c40)=[0x1, 0x4, 0x6b, 0x8, 0x40], 0x5, 0x1, 0x0, 0x5, 0xfffffffffffffffa, 0x8, {0x80000001, 0x5, 0x1, 0x84, 0x4, 0x6432, 0x7, 0x575, 0x7ff, 0x80000001, 0x0, 0x200, 0x80000001, 0x2, "0f590caf1e96122bc2a18bf7a394a523b1495c04913691ec15c2054b39db87e4"}}) fcntl$setsig(r8, 0xa, 0x1e) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000d00)) clock_getres(0x0, &(0x7f0000000d80)) set_mempolicy(0x3, &(0x7f0000000dc0)=0x3, 0x7ff) syz_open_procfs(r5, &(0x7f0000000e00)='limits\x00') socket$alg(0x26, 0x5, 0x0) 2018/06/04 17:23:22 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000200006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faff30ba28ccffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) fcntl$setstatus(r2, 0x4, 0x40000) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="e50000000000000000004500fde50000ff7f0000907800000000e000000100009078e000000169ae6ce3ec7010f11c0b53a1714e01e3ca709d3d3d830579fecb0125a2723a68f7f3df18f34d1633497fda6ba88828227a043cffeae474312aa0e1b7b78bd10d6316b261517ca6ac9d654ed5c53c11e26d7a98c8122ad5e873aa7602e26933838a064218ea0b07ae75ef6528c963382d55538bf848f6f88d92b246c2bd43272a51e9d578e27fc65a97dd7f566d1dd4956f0941f115d3094d15519971cfee869566392010bcc8e550d561be1fa0412ee58445a945a1e4fd52"], 0x100c7) 2018/06/04 17:23:22 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x30d, 0xa0e5, 0x0, 0x3, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000180)='./file0\x00', r1, r2) 2018/06/04 17:23:23 executing program 1: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f00000001c0)="166d504913cc7d4b1ec11e86632a3ee0bb3c830507e5509799288370b5de3280fb08f8a9a96f1f2e8f814d", 0x2b) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, "ba"}, 0x2) fcntl$addseals(r0, 0x409, 0xa) 2018/06/04 17:23:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) rt_sigaction(0x3e, &(0x7f0000000040)={0x49, {0x3ff}, 0x0, 0x6}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) recvfrom$inet(r0, &(0x7f0000000240)=""/68, 0x44, 0x10002, &(0x7f00000002c0)={0x2}, 0x10) 2018/06/04 17:23:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 17:23:23 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x181) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @multicast2=0xe0000002, 0x4e23, 0x0, 'ovf\x00', 0x10, 0x375e, 0x5a}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x90, @tick=0xd05f, 0x2, {0x7fff, 0x23}, 0x101, 0x1, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x2, &(0x7f0000000140)={0x0, 0x0, "636c69656e74300000000000000000000000000000000000000000000000000000000500", 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054", 0x0, 0x100002}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0xff) 2018/06/04 17:23:23 executing program 5: r0 = socket$inet(0x2, 0xa, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0}) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x2, 0x0, "334a0c5c34fe"}, 0x80) recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000480)=@pptp, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/180, 0x3a4}, {&(0x7f0000000780)=""/75, 0x4b}, {&(0x7f0000000800)=""/143, 0x8f}, {&(0x7f00000008c0)=""/131, 0x83}, {&(0x7f0000000980)=""/10, 0xa}, {&(0x7f00000009c0)=""/107, 0x6b}], 0x9}, 0x1000}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/241, 0xf1}], 0x1, &(0x7f0000000c00)=""/128, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/245, 0xf5}], 0x2000000000000034, &(0x7f0000000dc0)=""/116, 0x74}, 0x1}], 0x3, 0x0, &(0x7f00000053c0)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr}}, {{@in6=@local}}}, &(0x7f0000000340)=0xe8) 2018/06/04 17:23:23 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="0aa9bb0295c08c7e5f7a46008949d415f9b774694f7781fa4f42b60cc332e6bc8b359212318222fdc7eb383393191f5dcaa3b703d855c9600d901a0e52ecc2ecb04c09e6761db9f5e1868737d49d05c20846b7546b3c2e94da7e86bc3d66308d2e07cf5789d094663aff602cadc6d246baa6412985a08c2351fa35a5e7c3bd1eddbdd328771f109104be", 0x63, 0x1, &(0x7f0000000180)={0x2, 0x4e23}, 0xfffffffffffffcf3) sendmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)="8c", 0x1}], 0x1, &(0x7f0000000bc0)}}, {{&(0x7f0000001140)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)="8d", 0x1}], 0x1}}, {{&(0x7f00000016c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "aa13180f9183d3bc615cbe56a25ca3f9a962ce1f8405e65fa0cabd18015530a7b1456ffe332b454ee31bdbeaf6e404c70abf4cfc8fbfadc4153883bb9b2aa0"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)="89", 0x1}], 0x1, &(0x7f0000001800)}}, {{&(0x7f0000001a40)=@pppoe={0x18, 0x0, {0x0, @random="f4b6befbeb91", 'team_slave_1\x00'}}, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=ANY=[@ANYBLOB="0c000000480c00005c51d45e"], 0xc}}], 0x4, 0x0) 2018/06/04 17:23:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000088) getpeername(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6, 0x4e20, 0x7, 0x4e20, 0xc9fb, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x9, 0x401, 0x101, 0xff, 0x4, 0x10001, 0x6, 0x4}, {0xffff, 0x7ff, 0x8, 0x800}, 0x2, 0x6e6bb1, 0x2, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x2, 0x1, 0xd8b9, 0x81, 0x513, 0x3f7}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0x800, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002540)}, 0x0) 2018/06/04 17:23:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r4, 0x80047456, &(0x7f00000000c0)) 2018/06/04 17:23:23 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:23 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002940)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}], 0x1, 0x0) fchmod(r0, 0x4) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/04 17:23:23 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00000000c0)="010000000000000018040000075a90c7fc232ff41cd849832f") 2018/06/04 17:23:23 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000baa500000000000003003ebe0000000000000000000000004000000000000000000000000000000e00000000000038004b"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/04 17:23:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf5, "f214a718eeb41cf1ab4a8cc4e675bba7dfbf3b6a2751ddda16e28c6e282390746cc306ae37b118a5c4da8653303e11d67073bb6f1e76b56aea1ff8a3e0e9fc5b734e7ce3e95cf9a22ceff5778d3c0ce6df7de7e63ae486aec72315c60cc611af43cf04e6589a5ac16533ab980f8716e6d898f59b5501b9a2a4060b60b3eea35f768dac7925278024f0ffb9301c663fae815e2cbcaba81ae21830d832ac0a6979afa1c66f9d42a45bcda4da52abd6285fc1de6daebdea44a3bc3775a4aefd0fb3208f84dc76ec7f4a59d3eabd0541bd2d06d6eade432d88331bc9cf7405022297ad2f2808ff0c42e1cf123e70f0a6b48cbd87ce75ac"}, &(0x7f0000000040)=0xfd) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x8, "7b89"}], 0x10}}], 0x2, 0x0) 2018/06/04 17:23:24 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000100)) 2018/06/04 17:23:24 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x3) r2 = getpgrp(0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) r9 = getuid() getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d80)=0x0) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r12, 0x4b71, &(0x7f00000010c0)={0x34a, 0x8, 0x1f, 0x8, 0x5}) r13 = geteuid() lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r1, 0x9) r16 = geteuid() getgroups(0x5, &(0x7f0000000e80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000fc0)=0xe8) r20 = getgid() sendmmsg$unix(r0, &(0x7f0000001080)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000640)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0xd4, 0x14}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000007c0)="4b8b52fdaa0f9ea00c6c558b3d83fa9d1b63746304f7ac587f389abe7457cdd05d968bf36d0e25e41352ebed0cb7594bba12527d10873ad59cadff12fcd373a8c9ddf2ddde8a340213366963e3534a35bcabaf232d40387bc8c07ab6e3124eb27518346b29b8eca0a2f03df2ceacd782358061e194e93f85529fc744ebebf5a0f45789b73e958633d0d4df6895dcfcd1a4161df8f85d12043603171f03e5991f3c87fc0435afe71663ee00a8a77366763e1b1e04088ee841ada5300e7152ea", 0xbf}, {&(0x7f0000000880)="49c64f7f85c46d62924f32cfb04a24eda4aa93415044a212b31f88f5acd4a0f7380fcaea059ab86702393c5ab02cb338730be54ead0f773fef", 0x39}, {&(0x7f00000008c0)="b6394535db0465515c2b9e80e5caf7ad0fe10647ef951a630eb32c66317927b132f387f33fcaf13e3e83d8f85a48b8b68600ba5bceed6a52ccea975eef3ead94865595992970114f1baab67df921e13f161bbd16f217fa01501fa12097c410c465cb51614de0fb691a489fa58dff17de74089ffbd856192a95ee1b4397186d078c66bda473a58274c32644ecad3d0256", 0x90}, {&(0x7f0000000980)="992670b144348ef7eb8e9ad0f78d2cf96efb355b60d731242b82b43b41dbbe164a691038", 0x24}, {&(0x7f00000009c0)="64a1ac9ba0570d554bf64b36a11e144b460cfd583d2b6673ded1660e1d4b77eec37471ce9e89127550f49ced2e9ac26f80e04ce158ec47cf4f21b522130affe157cc41a60f6dc9cde82830fc068108f7dda70893d9fe8b8d879e8456aa3760550c196918941e369e66a0aacc3c0c72ae045329ad5ac1385411fdf0854a8c7d04e2854d79bf88e83986981e67e5c82b133aee42e3cc5d35d123aa23e267a85b3c142bc55b0bf5e80e4311da09a14415a410eebfad8cec504d485f686cc4c1440061c6a11ede27be8b3542d8fc92644a8638bad22e9582", 0xd6}, {&(0x7f0000000ac0)="bfe6b178b6c62392fcfefbe19aad4ffe29eccd6303638e22bfc3f9fec50334dbe0762e2aa7e57e8d186aa0f4432ff225ee0cc9c08145a4e98f50414f8cde49dc02237881b702ffa934859250f8046f525fd4725a66a703b6834aa741a37ef2a7524cc641044c92bacc93e582e56f0b4bb4e940f2aa0f0f3591", 0x79}, {&(0x7f0000000b40)="a5950f1570414e9f6f1724861086c5e8b6390a0dfce07176bda07086e0dad187ccabe451054fb0c59870e6a0b4fe49f53c607a492e01e59de7bd595667097c3eb47cf8c443e9b24c57dbf1ae7ac04a6681d3baedec0a69e0fee7ccf9b768b3abaa2503a3f7f04959c99fbba824583d55f127b49d8241d053a837b600838439bffb6796dd448cf09da6e9fcb71771d018c26d42178cce5480dae9c8153e3db27cf5037bec6619e702bf7afe64de4260e390c3d5c899a632d87c0ba34f99d6b80f2df35a0e672d8d08a2179b6f39d8ab94d867f9e6d642bfc7ec273977c3cf79723f8dfa", 0xe3}, {&(0x7f0000000c40)="76f9fae20cabdc91ad6fd941119a0b1ea0c047fb9c6524c4dff71699be274aca62ff52512b6ae673d63ddb83fda26561668c85408e2c70cc1d841e26e19f7eeccd46809308185e4a554ba02556bd5aa1faec9ef432325520944a2b4d28a849994fb608b0f2bd3bae344b234d2145c6ac6b1aaf52d9e3e88b21c9dd3f805e48758a8ec08a36472206d1d2cc40c95ca20a989a1595d6116aac7782eab0b26009ae7f31559d34b4bae208d1b37e834fd064dcab58836f1410f105b3b3e51fa3133b36f237e78344042a69020e88ebeb8a3077f4f1a30490a274cd020e6f7c132210f90f9f9d3e4fa3b0", 0xe8}], 0x8, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x60, 0x20000000}], 0x2, 0x20000004) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r21 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r21, &(0x7f00004db000)=0x300, 0xff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r21, 0x111, 0x4, 0x1, 0x4) 2018/06/04 17:23:24 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = fanotify_init(0x4, 0x1001) mmap(&(0x7f0000ad0000/0xc000)=nil, 0xc000, 0x3, 0x8031, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xf, 0x3, 0x6, 0xd9, 0xfad, 0x0, 0x3e, 0x4, 0x2bc, 0x38, 0x241, 0x9, 0x10001, 0x20, 0x2, 0x10001, 0x4, 0x4}, [{0x60000004, 0x8, 0x1, 0x9, 0x8001, 0x1f, 0x81, 0x8000}, {0x60000007, 0x5, 0xb300000000000000, 0x7, 0x7ff, 0xfffffffffffffff9, 0x400, 0xffffffff}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1978) munlockall() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200), 0x8) 2018/06/04 17:23:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x3, 0x0, 0x6, 'queue1\x00', 0x1f}) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f0000000600)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="9b", 0x1}], 0x1, &(0x7f0000000b00)}}, {{&(0x7f0000003100)=@hci={0x1f}, 0x80, &(0x7f00000032c0), 0x0, 0x0, 0x0, 0x24000014}}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="c0fc0361db46d4d39fdc0d4a28374525e4a5cb97bfe00fda678c7cc71982cf656e98d84d4ce9f22147bb1ca9efb70706a0261c690cbe6453082a55849cee8c979a28d285fa26a5f87c3b62bf714a148f5116e5a55c4b314253d9c4c338d1c1e068e03bcfb22799f7b11105d47abf69b7c03979286b15446752be9ca4c9c316", 0x7f) 2018/06/04 17:23:24 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:24 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0xc06c4124, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x3, 0x10000, 0x9b, 0x0, 0x7, 0x5800, 0x2, 0x5, 0x7, 0xde56, 0x2, 0x20, 0x0, 0x9, 0x3, 0x7, 0x1, 0x1, 0xffffffffffffffbe, 0x3ff, 0x0, 0x5, 0x1da, 0x9, 0xa607, 0x69, 0x0, 0x3ff, 0x6b29, 0x5, 0x2, 0xe80, 0x100000001, 0xae30, 0x8, 0x0, 0x172d, 0x6, @perf_config_ext={0x1, 0x5}, 0x518, 0x6, 0x3ff, 0x7, 0x4, 0x6, 0x7}, r3, 0x5, r2, 0x1) close(r0) 2018/06/04 17:23:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x242) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x222, 0xfffffffffffffffa}) close(0xffffffffffffffff) close(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000400000000000002003e000000000000000100380000000000000000000000000020000100000001000000000000000010000000000000be0000000000000800000000000000000000000000000000"], 0x58) close(r1) uselib(&(0x7f00000001c0)='./file0\x00') 2018/06/04 17:23:24 executing program 6: r0 = eventfd2(0x1c1c, 0x1) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/122, 0xffffffffffffff5b}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/247, 0xf7}], 0x6, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001480)='/dev/snd/timer\x00', 0x0, 0x123c02) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffeffff, 0x420901) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0xbafb, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0xc0505405) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001380)={0x0, 0x1a}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001400)={r4, 0x6}, &(0x7f0000001440)=0x8) 2018/06/04 17:23:24 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc3fe000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:24 executing program 6: acct(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x280002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc0189436, &(0x7f00000002c0)={0x0, 0x100000000}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x4, 0x2875, 0x8, "3c8fe2d310d9", 0x2ce}}) r2 = getpgid(0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'bond0\x00', 0x1}, 0x18) syz_open_procfs(r2, &(0x7f0000000000)='maps\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f00000000c0)={0x3, 0x70, 0x3f, 0x2, 0x7, 0x1, 0x0, 0x0, 0x8000, 0x9, 0x0, 0x81, 0x0, 0x0, 0x75, 0x401, 0xfffffffffffffff8, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1ff, 0xfff, 0x5, 0x3, 0x100000001, 0xe47f, 0x400000000, 0x1, 0x4, 0x80000000, 0x100, 0x800, 0x1, 0x7, 0x0, 0x8, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x6}, 0x3, 0x5, 0x80000000, 0x4, 0x4, 0x10001, 0x8001}) eventfd(0x5) 2018/06/04 17:23:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10c72f1ce73b8dc008401437ec360000000100000002000000"], 0x10}}], 0x2, 0x0) 2018/06/04 17:23:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x6900, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x2, 0xfff, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000140)={0xa106, r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) 2018/06/04 17:23:24 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:24 executing program 0: capset(&(0x7f0000000000)={0x19900330}, &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0)=0x6ed, 0x4) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001740)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/74, 0x4a}, {&(0x7f0000001240)=""/242, 0xf2}], 0x4, &(0x7f0000001380)=""/40, 0x28, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/206, 0xce}, {&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000001800)=""/194, 0xc2}], 0x3, &(0x7f00000016c0)=""/111, 0x6f, 0x1}, 0xc7}], 0x2, 0x10000, &(0x7f0000001780)) bind$llc(r2, &(0x7f00000017c0)={0x1a, 0x32d, 0x400, 0xfffffffffffffffb, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/04 17:23:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) 2018/06/04 17:23:24 executing program 6: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x80003) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x99, 0x4421, 0xefab, 0xfffffffffffffffe, 0x6c, 0xa1, 0x5, 0x25a0000000000000, 0x134801180000000, 0xfffffffffffffff7, 0x0, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) [ 1839.391188] IPVS: ftp: loaded support on port[0] = 21 [ 1839.502139] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 17:23:25 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0xb5, 0xfffffffe) 2018/06/04 17:23:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) socket$unix(0x1, 0x3, 0x0) listen(r1, 0x400000000f3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "d7087b0b32db33b6088f426c4a8c4e72129c8944974e43d6c960ede62075327ab9a315170ab7e423865101372b695bf569737d33564f19098b7e076b8186e2f3ea56d7879a99afc15ceccfcdfcbffe38d19bca431c688bcd5d068d7fb6dcc66ae58f3bbb74542acc236702046c3fee2063926b15b1aea959c41e7a15a96b950f"}) 2018/06/04 17:23:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000300)=""/252) r1 = socket(0x10, 0x6, 0x400000000) connect(r1, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x312}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5fbe0000000000000000ec5d91f196962dd53608b3a3548cd3", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e643000000000000000000000000c000400fc00000000000000"], 0x40}, 0x1}, 0x0) connect(r1, &(0x7f0000000140)=@llc={0x1a, 0x323, 0x65, 0x3, 0xa63b, 0x9}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000400)=0x40, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='stack\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0xfff, 0x5, 0x8, 0x2, 0x3, 0x2362e2f1, 0x28, 0x6, 0x80, 0xfff}) 2018/06/04 17:23:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x7, 0x8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x689, 0xfffffffffffffff9, 0x3, 0x4, 0xff, 0x600000, {0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x274e8118}}, 0x400, 0x0, 0x4, 0x6, 0x4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x6d9, 0x1, 0x5, 0x6, r4}, 0x10) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000003}]}) 2018/06/04 17:23:25 executing program 5: unshare(0x2000400) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f0000000040)) 2018/06/04 17:23:25 executing program 7: r0 = socket$inet(0x10, 0x804, 0x60000000d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x20000002000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100a0}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x308, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1}, 0x40) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x9a, 0x0, 0xfffffffffffffd32}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x7fff, 0x10, [0x8, 0x80000001, 0x765e, 0x8]}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 17:23:25 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x4000400000000}, 0x8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300000000a4a280930a600000ffa84302910000003900090035002000080000001900050000000000000000dc1338d54400009bcdc66ef75afb83de448daa721ec43ab8220000060cec4fab91cf", 0x55}], 0x1, &(0x7f0000001480)}, 0x0) 2018/06/04 17:23:25 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xaffe0000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80980, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=@canfd={{0x0, 0x8001, 0x5c0000000000, 0x1ff}, 0x3e, 0x1, 0x0, 0x0, "22ad92179e7b526e3f9edeaf67056d36bcca08648acc1aca148c3708fe55fed6e1d41da675c90ac99bed5ac2991d94804b18f3e72b12f3703062b6c879286e68"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480), 0x8) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/229) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) 2018/06/04 17:23:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000480)=""/142) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/06/04 17:23:25 executing program 5: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000002300)="aac689a3e78b74089330ec6b4397d0d9601153f36e429ee20bc41c0d38ab67c935fbe4d567dde8ffda5031ff83364939ff73eadf9ad1bb3e229527ba650b29d40b05d7f0a77b8058fc8266019b6068fffa4bd75aad10fdedde646577aa401441c2f0e01375262ef068a617f7f69ee073abd1fe8776989e650d1fa2c96ad90a9e6b793f07a42c7cc5fc55f97bc0e328734d20b1f61676bb8f20fee5f95a341b4d498a8534b9137b1e34256ff3a3157bad13c07a12b75582ceecd5399a965cc4e2d4681644c19e2c955eeba3e2365cec1b2661788cc1a9d239a8465d43b9d02182279d3c78bf7e49ae013cc19b924853338b49514da7768aef770f9fb45a9da21f4cf2004e31914702ab9535112920d0abb1e4b8d341c759e8ef9ffb54e0691d000000000000000000000000000000", &(0x7f0000003040)=""/4096}, 0xc347b5b127d9dd78) 2018/06/04 17:23:25 executing program 2: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000140), 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/06/04 17:23:25 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x11b, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000007000000c5000000200000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x121800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 2018/06/04 17:23:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x2, 0x7ff, "d7b12fd0cd619fd12afec036ae45480359060ff5837603b18d4eab77c6b54fae6e8e807e24b63a61eb631de055d4a8d664589de8ed7f3eaf4c4ed763e8f5d5", 0x1c}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0xbbf, 0x14, 0x1}) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000000)=""/13, &(0x7f0000000100)=0x28a) 2018/06/04 17:23:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:26 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x4010, r2, 0x3c) r5 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000004, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x3c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB="0100000000000000076304400100000009631040", @ANYRES64=r5, @ANYBLOB="0400000000000700000000000000000000000000"], 0xd3, 0x0, &(0x7f00000001c0)="e2b69d33fb6370cb2ab60d11411966933dd4750df01d27047e072a51778ae7a3260f60f1078e1daa21cce84dd43a144c3f724321eed6eefeb3dc4323892fa7e0464ed0b7c940c5fe2693457596ce298e10895b4940457793c264eddfa823bb5af9c44e5d0832a80ac4006e1963a91f1b53f5a2007d966ebd5e8fcab369b9e7638ebe9b7bd838d1ea72595cdf93c968d678046688644a0c39d92dd9004a8bde63534cb6be6d6adab787080a0090aa26ef2191190da4d87f945fcb7179c87b721b9f70cf74fd2fb8c78df555f712c2fd4966bbc2"}) 2018/06/04 17:23:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x7a, 0x0, [0x4b564d00, 0x35fd]}) 2018/06/04 17:23:26 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x6a, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) 2018/06/04 17:23:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000040)=0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffdcc}]) 2018/06/04 17:23:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)="763df4fed4c67cdb175da9b09b18acb5e6e7831aad65a12766d582ce3faa5577902d987b148f6595a2ca592b7d9cd3a5962cc9159536eaec8a0d21dbf89d9df68e5497d31e8cca1c88a7ae7f472bf18cea80ae2f33322451654af2f20d34c6ab4a1309bb055f7b09679f1e46120aa7b346971ed92bbd0b8a4635e21441cb2d02919a1bc17f5079d43992adfcd7fc814d61d3eedab55fca7d81432d14717ad1dc3f090c0fad32ba674761b2f322c10d84e3549bfdd459259ee6fca1b94c0623dd3d8341d681beaa77a4711d39e2", &(0x7f0000000340)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x1, 0x3, 0x113, 0x8, r0, 0x800}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) 2018/06/04 17:23:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000014f88)={0x0, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/04 17:23:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0xfffffffffffffffc]}) 2018/06/04 17:23:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:26 executing program 1: prctl$getreaper(0x35, &(0x7f00000014c0)) clock_nanosleep(0x5, 0x1, &(0x7f0000000000), 0x0) 2018/06/04 17:23:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xfffffffffffffffd, 0x3, 0xfffffffffffffffc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/06/04 17:23:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)) 2018/06/04 17:23:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) r1 = dup(r0) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x15, "e10c68324f983be7fda124375d33ae48e277a7d281"}, &(0x7f00000000c0)=0x1d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x4}, 0x8) 2018/06/04 17:23:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x402000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x7, 0x2) r2 = syz_open_pts(r0, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000180)) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/06/04 17:23:26 executing program 2: r0 = socket(0x10, 0x8000a, 0x86) write(r0, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed00000080fc08000800030001000000", 0x24) sync_file_range(r0, 0x6, 0x7a, 0x4) 2018/06/04 17:23:26 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x5, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000001c0), 0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000000000"]) [ 1840.902297] Unknown ioctl -1069521760 2018/06/04 17:23:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1840.927175] Unknown ioctl -1073172856 [ 1840.966554] Unknown ioctl -1069521760 [ 1840.970640] Unknown ioctl -1073172856 2018/06/04 17:23:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1841.069213] *** Guest State *** [ 1841.072655] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1841.081567] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1841.090475] CR3 = 0x0000000000000000 [ 1841.094241] RSP = 0x0000000000000003 RIP = 0x0000000000000000 [ 1841.100276] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1841.106296] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1841.113017] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.121063] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.129088] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.137100] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.145116] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.153145] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.161173] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1841.169185] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.177231] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1841.185337] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1841.193370] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1841.199825] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1841.207335] Interruptibility = 00000008 ActivityState = 00000000 [ 1841.213598] *** Host State *** [ 1841.216842] RIP = 0xffffffff811f744c RSP = 0xffff8801a8b3f3f0 [ 1841.222856] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1841.229315] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 1841.237156] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1841.243102] CR0=0000000080050033 CR3=00000001cad66000 CR4=00000000001426e0 [ 1841.250174] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 1841.256917] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1841.263039] *** Control State *** [ 1841.266568] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1841.273296] EntryControls=0000d1ff ExitControls=0023efff [ 1841.278843] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1841.285905] VMEntry: intr_info=00000202 errcode=00000000 ilen=00000000 [ 1841.292637] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1841.299274] reason=80000021 qualification=0000000000000000 [ 1841.305726] IDTVectoring: info=00000000 errcode=00000000 [ 1841.311204] TSC Offset = 0xfffffc23080c9048 [ 1841.315574] EPT pointer = 0x000000018a96101e 2018/06/04 17:23:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x1, 0x10, 0x5, 0x2}, 0x2c) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000004640)={{0x77359400}}, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000540)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x1, 0x80, 0x8e, 0x0, 0xe2}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/06/04 17:23:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x1, 0x8, 0x401, 0x4, @time={r2, r3+30000000}, {0x9, 0x7fffffff}, {0x3, 0x7ff}, @note={0x5, 0x4fe3, 0x5, 0x9, 0x1}}, {0x9, 0x80, 0x3, 0xfffffffffffffff7, @tick=0x5f, {0xfffffffffffffe00, 0xb}, {0x5, 0x7a0}, @note={0x3, 0x9f4, 0x3, 0x200000000000, 0x20}}, {0x4, 0x1000, 0x9, 0x80000001, @tick=0xf7, {0xffffffffffffffff, 0xc}, {0x6, 0x3}, @quote={{0x7, 0x101}, 0x7, &(0x7f0000000080)={0x40, 0x0, 0x2, 0xff, @tick=0x10001, {0x1, 0x8001}, {0x7, 0x800}, @raw32={[0x9, 0x1]}}}}, {0xfff, 0x7, 0x400, 0x1d, @time={0x0, 0x989680}, {0x8, 0x2}, {0x3, 0x5}, @raw8={"ebde17ac37af4d0dac823a19"}}, {0x2, 0x100, 0x2, 0xfc, @time, {0x9, 0x1f1}, {0x3}, @note={0x42, 0xffffffff80000000, 0x10000, 0x6, 0xffff}}, {0x3ff, 0x4800000000, 0xee60, 0x7, @time={0x77359400}, {0x6, 0x4}, {0x81, 0x5}, @result={0x493, 0x8}}, {0x2, 0x40, 0x2, 0xfffffffffffffffb, @tick=0x3f, {0x1f, 0x1000}, {0x0, 0xfffffffeffffffff}, @time=@time}], 0xc4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/06/04 17:23:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000f39000)=""/30, &(0x7f0000000000)=0x1e) 2018/06/04 17:23:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:27 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x7ff, 0x9, 0x1}) 2018/06/04 17:23:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) signalfd(r1, &(0x7f00000005c0)={0x7}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', r3}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x8, 0xe, 0x6, 0x0]}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000040)=""/148, 0xab) ioctl$KDADDIO(r2, 0x4b34, 0x0) 2018/06/04 17:23:27 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x8, 0x7, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x59c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/04 17:23:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sync() flock(r0, 0x2) socketpair(0xa, 0x6, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/06/04 17:23:27 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x4, 0x0, 0x100000001, 0xa2, 0x81, 0x1}, 0x3, 0x6, 0x101, 0x6, 0x2, "7d552ebb61167fb81c5d9a603989f1bc402d3c69deb04e36c73cdec5930d22eaf2ef6b8eb1117899f9e4e9d7c7caa6cf5b5fbc70e8d8ea8450e04ea47d32d4274d261ff2259e1b8bd381e63a572ec565e8c2f31069b152abf5dbb3ccc0665062890ffcb7df789eba3769cfecdd83385c0279ad185a5305f61d943e1787061cc8"}) clone(0x90000, &(0x7f0000000100), &(0x7f0000001080), &(0x7f0000000180), &(0x7f0000002300)) 2018/06/04 17:23:27 executing program 1: r0 = socket$inet6(0xa, 0x4000006, 0xa9a) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000300), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000140)={{0x13, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x3, 'wrr\x00', 0x20, 0x1, 0x62}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x3, 0x400000000, 0x5, 0x1}}, 0x44) close(r1) 2018/06/04 17:23:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc3fe, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6}}, {{}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1000) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000c00)) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="000000b7e6ff40000000000000008e790000000000000000000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x2200) 2018/06/04 17:23:27 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x63de8d831e897a0e, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='+system-^systemppp1\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x8000) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f0000000340)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x20, 0x5, 0x5}], 0x10) tkill(r0, 0x1000000000016) 2018/06/04 17:23:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x109000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x100, 0xfffffffffffffe00, 0xec, 0xffffffff, 0x0, 0x9}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080), 0x8) 2018/06/04 17:23:27 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/04 17:23:27 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000007000)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/04 17:23:27 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0), 0x1) modify_ldt$write(0x1, &(0x7f0000000000)={0x8, 0x20000000, 0xffffffff, 0xfdb6, 0xf8, 0x8d30, 0x3, 0x1, 0x8, 0x6}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) 2018/06/04 17:23:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000200)={{0x1000, 0xfffffffffffffbff}, 'port0\x00', 0x8, 0x1000, 0x2, 0x5, 0x1, 0x9e0, 0x8, 0x0, 0x5, 0xffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x3, 0xe08, 0x3f9, 0x100000001, 0x4, 0x6, 0x9828, 0x4]}, &(0x7f0000000180)=0x14) sendto$llc(r1, &(0x7f00000011c0)="83", 0x1, 0x8005, 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) sendto$unix(r1, &(0x7f0000000300)='`', 0x1, 0x0, 0x0, 0x0) 2018/06/04 17:23:27 executing program 6: r0 = socket$inet(0x2, 0x4, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28048935acea2b5b, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) dup(r2) listen(r1, 0x0) 2018/06/04 17:23:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:27 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="b47b78312ec4536014f5f9f2ee1b2e8613294959b42a5f3ceedf6f9a83a26cb739f81f3cbaa2171148e3fd6b27a7aa25f0fc736d8f5acaf80f3f368a789b3173f82a4261dc7fd9b30baa01ed1d32fc5b86bf7d2f946f42ee74f63b07c3467fabd6a46ddaefa220397620f7aab753dc88b328bdd477522f28496082a304778cdb77af363623b86420233df9363647f0c457171422669620008465b9be5affb25d1ade6fcf5e4325347a6b3e6425e805db1ed79b461841f82ff1afb839ab3c4b97b391d8c037987424b5027713d246dd192954e3b6c7750f0cca67e05385b7d2b3ba18f225", 0xe4, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="c7089bfbf7fd6e5f5f791bd952d5d4c04b63841e685cb6c8b78a44d669c6628d3ff0a5271dbcd2e0feb82145c0d9a32488800e3b3f2ffe5f7b8043023f535ca1b16af1ebf733b4b6961c29a2f3975106e24f470978161a32a51d50faefb619ccbcb8fe326f19fe2bf16826dd42f3b8587a6bb6d21c866de68ff9406141ac9b9fd2efb9a9a648a8ae3547981328ec0b9d699dcb8dabd12ad776ad094eb8a90d97724f7c9aef9a14203d032e14c685f00f229bc12efbb64a839ae293e4096e7d2093fda35847020b364ca343fabfea746a1f4695f93c88facb7369c86020b55854e66796473256d5ab", 0xe8, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='{{nodev*\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000540)={r1, r2, r3}, &(0x7f0000000580)=""/142, 0x8e, &(0x7f0000000700)={&(0x7f0000000640)={'tgr160\x00'}, &(0x7f0000000680)="219d3c2e0b39cfd2cad9413386cf012e7b0030ce044c6551f12f84d3e5a9cec8d79c5ea5cedfb9fcdbd34ef7cecb38577276dbf24ff714983c1a9d2db6a19dc23b464fe8881d", 0x46}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000840)="041c6fad868a5d29138f") r5 = getegid() setgid(r5) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00000007c0)=0x10d004) r6 = inotify_add_watch(r4, &(0x7f0000000980)='./file0\x00', 0x8) inotify_rm_watch(r4, r6) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000800)=0x2, 0x4) flistxattr(r0, &(0x7f0000000880)=""/246, 0xf6) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000e5250000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/04 17:23:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/06/04 17:23:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xac) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x52000000000, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x80d, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) fdatasync(r1) r2 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r2, &(0x7f000000f9c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x1}], 0x10}}], 0x3e, 0x0) 2018/06/04 17:23:28 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3b, 0x28000) ioctl$TCFLSH(r3, 0x540b, 0x5) chmod(&(0x7f0000000000)='./file0\x00', 0x100) 2018/06/04 17:23:28 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_vs\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x5, 0xbe, 0x10c0000) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/06/04 17:23:28 executing program 0: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = dup(0xffffffffffffffff) ioctl$KDENABIO(r1, 0x4b36) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3ff, 0x0, 0x6, 0x7, 0x1, 0x7, 0x6, 0x10001, 0x3, 0xcf, 0x4, 0x8, 0x100, 0x5, 0x6, 0x2043, 0x2, 0x20, 0xfffffffffffff2fe, 0x1, 0x3, 0xa437, 0x7, 0x5, 0x0, 0x5, 0x7fff, 0x8, 0x7ff, 0x80, 0x6, 0x0, 0x1000, 0x4, @perf_config_ext={0x8, 0x4e}, 0x500, 0x0, 0x7, 0x2, 0x1, 0x4, 0x3}, r2, 0xf, r1, 0x0) close(r0) 2018/06/04 17:23:28 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000280)='./file1\x00', 0x600000, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x8, 0x4) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000040)={0x80, {{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/146, 0x92) ioctl$TCFLSH(r0, 0x540b, 0x0) sendto$llc(r2, &(0x7f0000000300)="1276", 0x2, 0x20000800, &(0x7f0000000340)={0x1a, 0x204, 0x0, 0x35, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0xc, @multicast1=0xe0000001, 0x4e21, 0x2, 'lblcr\x00', 0x36, 0x517c, 0x31}, {@empty, 0x4e22, 0x2, 0x8, 0x7, 0xffffffffffffffff}}, 0x44) 2018/06/04 17:23:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0x1, 0x0, 0x1}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) set_mempolicy(0x1, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) 2018/06/04 17:23:28 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x125883) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/71, 0x47}], 0x8) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000600)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000680)={@empty, r1}, 0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) bind$bt_l2cap(r0, &(0x7f00000006c0)={0x1f, 0x1, {0x7, 0x2, 0x400, 0x10000, 0x80, 0x4}, 0x4, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x7f0, @empty, 0xffffffffffffffc0}, @in6={0xa, 0x4e23, 0x3, @empty, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0x88) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000007c0)=r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/net/pfkey\x00', 0x12000, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000880)={'vcan0\x00', r1}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000008c0)=0x5) io_setup(0x8001, &(0x7f0000000900)=0x0) io_getevents(r7, 0xff, 0x1, &(0x7f0000000940)=[{}], &(0x7f0000000980)={0x77359400}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000009c0)=0x88d1, &(0x7f0000000a00)=0x2) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000a40)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000a80)={0xaa, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000ac0)=0x8, 0x4) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000b00)=""/5, &(0x7f0000000b40)=0x5) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) tgkill(r3, r3, 0x17) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000b80)={0x7b, 0x0, [0x9, 0x3, 0x0, 0x800]}) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c80)={@mcast2, 0x0}, &(0x7f0000000cc0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000f80)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000d00)={0x210, r9, 0x0, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r10}, {0x1f4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r6}}}]}}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004800) 2018/06/04 17:23:28 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:28 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000002c0)={0x82ed, 0x20, [0x14cd, 0x1ff, 0x7, 0x5c, 0x4, 0x7fffffff, 0x3, 0xffff]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x40200, 0x0) 2018/06/04 17:23:28 executing program 0: r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x46) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/06/04 17:23:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="b4b79186129ca0a23c3c3693430b12952d4bd2a51df7cd2e02bd85fce6074334a6bd4fe54e262e84dbf7d375f61d732456bbeedb5d", 0x35) write(r1, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) 2018/06/04 17:23:28 executing program 0: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="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", 0x4d1, 0xfffffffffffffffd) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x6) keyctl$revoke(0x3, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x16, 0x20040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4008040) 2018/06/04 17:23:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000810000000000000000000002000000003a1320ec64342c50b134455a76148f69a2efffbeb0b000000000", @ANYRES32=r1, @ANYBLOB="00000be100000b0000000008"], 0x24}, 0x1}, 0x0) [ 1843.143333] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 1843.188365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 1843.377752] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 17:23:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa00, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x44) 2018/06/04 17:23:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x9, 0x1800000, 0x52ec}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x5465cba8c90cff93, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x6, 0x4, 0x6, 0xfff, "9c118163312b1eeb048b6ca80cc0d06c6c13a34913070215f06b1751fa42cae5c93e718cf101718af89fdb15", 0x200000000}, 0x0, 0x0, 0x7, r3, 0x101, 0x4, "44d432448b64c4c95f11fe6e45edbd69e670ba6703c6b5471e3d449bd1195e28109443be4757c82c67b9fa107da1eacba60dc7b545907c904e422bb546740b2f", &(0x7f0000000200)='\x00', 0x1, [], [0x5, 0x7, 0x4, 0xca58]}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) 2018/06/04 17:23:29 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f0000001200)) 2018/06/04 17:23:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x20, 0x7fffffff, 0x45}, &(0x7f0000000040)=0x18) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x200000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r3, 0x7, 0x0, 0x4, &(0x7f0000000200)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, 0x8012, 0x6}, &(0x7f0000000140)=0x88) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180), &(0x7f0000000380)=0x4) 2018/06/04 17:23:29 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendmsg(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/106, 0x5}) mkdir(&(0x7f0000000100)='./file0\x00', 0x106) 2018/06/04 17:23:29 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x6, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xae7]}) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x100) 2018/06/04 17:23:29 executing program 3: r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000280)=0xffffffffffffff93, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000540), 0xfffffffffffffdd6, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) recvmmsg(r2, &(0x7f0000002740)=[{{&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000002780)={0x0, 0x989680}) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x13) 2018/06/04 17:23:31 executing program 7: r0 = timerfd_create(0x8, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) socketpair(0xa, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2000}) 2018/06/04 17:23:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000d9b000/0x3000)=nil, 0x3000, 0x8, 0x3d, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)) 2018/06/04 17:23:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:31 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') exit(0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) r2 = socket(0xa, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x748b) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f00000000c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000080)="01c7c051744c143769226d03839f71c01f43c00700d69b4a7c88987c935c700e"}) 2018/06/04 17:23:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x5, 0x1, 0x8000, 0x9, 0x7f93, 0x2, 0x7fff, 0x8, 0x0, 0x5}, 0xb) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000100)={0x0, 0x1ff, 0x401, 0xd0, &(0x7f0000000280)=""/208, 0x73, &(0x7f00000001c0)=""/115, 0x64, &(0x7f0000000380)=""/100}) r3 = dup2(r2, r0) sendfile64(r3, r0, &(0x7f0000000240), 0x5) 2018/06/04 17:23:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/92, 0x5c) 2018/06/04 17:23:31 executing program 2: userfaultfd(0x100080800) 2018/06/04 17:23:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2ec, [0x20000340, 0x0, 0x0, 0x20000370, 0x2000052c], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x40, 0x0, 'lo\x00', 'erspan0\x00', 'sit0\x00', 'veth1_to_team\x00', @random="f37070066959", [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe4, 0x15c, 0x18c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], 0x4e22, 0x84, 0x3, 0x4e20, 0x0, 0x1}}}, @connlabel={'connlabel\x00', 0x4, {{0xaf5e, 0x2}}}]}, [@common=@log={'log\x00', 0x24, {{0x80, "fac310ee2e9d4957056ae7065c3d9e2d60b732b05be312367569394a08ae", 0x4}}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x10, 0x0, 'syzkaller0\x00', 'teql0\x00', 'ipddp0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@random="f411ee6294c5"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x33c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x12d4, [0x20001980, 0x0, 0x0, 0x20002344, 0x20002c24], 0x0, &(0x7f0000000300), &(0x7f0000001980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth0_to_bond\x00', 'sit0\x00', 'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="be376f598c42", [], 0x934, 0x964, 0x994, [@among={'among\x00', 0x8a0, {{0x1, 0x0, 0x0, {[], 0x5, [{[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}]}, {[], 0x6, [{}, {[], @multicast2=0xe0000002}, {}, {[], @rand_addr}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}]}}}}]}, [@snat={'snat\x00', 0xc, {{@random="e94a0fefed0b"}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x8035, 'bridge_slave_0\x00', 'bridge_slave_0\x00', 'ip6gretap0\x00', "7465616d30000000ffff00", @empty, [], @random="48e884ba0145", [], 0x880, 0x880, 0x8b0, [@u32={'u32\x00', 0x7c0}, @cpu={'cpu\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x1324) 2018/06/04 17:23:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [0x5], 0xbb}, 0x1c, r1}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) eventfd(0x5) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48, 0x800) 2018/06/04 17:23:31 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x10080) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(tnepres))\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$ax25(r2, &(0x7f0000000f00)="9fb1446a0684afd288eaf9514e441795", 0x10, 0x0, &(0x7f0000001f00)={0x3, {"8121060f7ac706"}}, 0x10) recvmsg(r2, &(0x7f0000000d00)={&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/255, 0xff}], 0x1, &(0x7f0000000c80)=""/113, 0x71}, 0x0) 2018/06/04 17:23:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xc3fe0000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xd, 0xc0ca, 0x9, 0x3, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}]}, 0x18}, 0x1}, 0x8000) 2018/06/04 17:23:31 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x0, &(0x7f0000000180)=[{0x6c, 0x19d, 0xff, "fc0c6c76dd8ec5746c12f8dc8c9b14b96777149076d9ff91ecaf31ef93d168a8fd425809fb33f237a1653e0a1120fe7c6d54cf7af0bdd7e3ff107cd45de6762aceaf2a6f14db2f827856899ffc9cfb9125d16e2003921ea4ac565b95b8"}, {0x1c, 0x11f, 0x20, "a8686a9d40106ae9cef8180081c1"}, {0x10c, 0x118, 0x7, "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"}, {0x94, 0x118, 0x7fffffff, "85395856b3fc68a5a059d40fd17f644ab72fe3d4ca49a4a21ee9a40317861a4e9820d841b545261feaff88663f4399cbbd6be4740e2154aa170c25aba3a692f0e0b021657c9dbbe0545cb52b927413229ffad69f437c36547e9c37c21d327c9f69ade7ad3097e8ca4a4e45b0c9b930a48e115abdf48dccdeea283f4796f05cf2cfc7bf44d9"}, {0xec, 0x10d, 0x8000000000, "d92b98b5ca17a95ddd7fcb8da16cd26029947f9d4b1636732eaf4439fc751bb28f8739afbedc2568677351083eb3ebe12bd46adea816a5d9dde382a0cfef4e60cca4dab0c2532400dd79c5c2d6b5a91d9e51757487c3334ab4a47d1a3826bd344cf2b1d9717ef35a1e698781d84d96ddad95b6a7b111374317df5685309baff54d34863674be2f3f55710b63a436b9d73376f26ef5fafeb4a281a17988d9f77277c345844d79788b9137e3ea5da87325d682566ebd98791025e92d636da2c346792cf7f09b9b7e69386f26e77e44809094c00d3bfb7d929ee1da1ba9eb262b"}, {0xe0, 0x11d, 0x6, "dd56677dc694b0e90d00af2d76a2e9dc1beb2b2d7640b7c899dd284f3fc75c8e28974a05d1d9aaa0b3101e03e557b03c7c536960314e77123f21920d4011ab86c1a71c67ac5d4a86f8f4de13e978d4180a5dd12b64a22dae9c4cb2c5b499d41ce33a02b68a259831439342d57c4a093b2234171e5788971533c392d6deba4746e83d5a33a71c140e1cfa4c16a5a6b02bfa00e73668be35cfa384444a4da1775ab239671a8ac50b898ac862980f0df15fe049f7315e314d17100770511bd1c914bc86deb42bb53118925f399e86c11496a2dcb0bf"}], 0x3f4}, 0x0) 2018/06/04 17:23:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x3, 0x84, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0x400}) 2018/06/04 17:23:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0xfffffffffffffffc, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}}], 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x60800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'bond0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001080)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002740)={0x0, @empty, @loopback}, &(0x7f0000002780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) recvmsg$kcm(r1, &(0x7f0000002ac0)={&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/26, 0x1a}, {&(0x7f0000002940)=""/146, 0x92}], 0x2, &(0x7f0000002a40)=""/102, 0x66, 0x782}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002b00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002c00)=0xe8) getsockname(r1, &(0x7f0000005ac0)=@hci={0x0, 0x0}, &(0x7f0000005b40)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000005c80)=0xe8) accept4(r1, &(0x7f0000005e00)=@hci={0x0, 0x0}, &(0x7f0000005e80)=0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006100)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000066c0)={&(0x7f0000006140)={0x554, r2, 0x70e, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x118, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x7f, 0x1, 0x7}, {0xe3, 0x252, 0xfffffffffffffffd, 0x7f}, {0x1000, 0x6, 0xffffffffffffff7f, 0x400}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0xc8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0x554}, 0x1, 0x0, 0x0, 0x8000}, 0x90) 2018/06/04 17:23:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0xce86, 0x0, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x92}) 2018/06/04 17:23:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x700, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1845.937616] kernel msg: ebtables bug: please report to author: bad policy 2018/06/04 17:23:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x400002}, [@nested={0x4, 0xf000}]}, 0x18}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/38, 0x26}], 0x3, &(0x7f0000000300)=""/101, 0x65, 0x6}, 0x20) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0)=0x3, 0x4) 2018/06/04 17:23:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xfec3, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1846.089099] Unknown ioctl 35123 [ 1846.109459] Unknown ioctl 35123 [ 1846.148788] Unknown ioctl 35123 [ 1846.175209] Unknown ioctl 35123 [ 1846.178841] Unknown ioctl 35123 [ 1846.198748] Unknown ioctl 35123 [ 1846.247864] kernel msg: ebtables bug: please report to author: bad policy 2018/06/04 17:23:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2000, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) setsockopt(r1, 0x7f, 0x0, &(0x7f00000001c0)="2ff5ac9be978a8e3f203de2cf8a52a9c177a2a479c12dfbb41e56a6070695146057ab499e9295023639e1ec57b4ac4846d93c0eb0da7d957cdffacddce08b74372e90feff6be", 0x46) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f0000000040)={[0x34]}, 0x530) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xfffffffffffffffd, 0x8, "c73a9b4e8c82aedb0bdd98a6336655bd7cacf4f3ef033cb9ea00a878ed1ce9659c9f1c1ace6ff9f2d20d18fca7a927ebdd5c86c2743ff24baa78061a3e14c5d2c83c29c06b09674fa1f324e706885466"}, 0xd8) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x8000}, 0x8) 2018/06/04 17:23:32 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xfeaf, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001800)='net/ipv6_route\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001840)="000bfa0c4e8ef83395fafb3b34034e47b0b94527ced8f478e30380165a4973409aef7340dbe17bb2bb183d597f17998eef620f6eb59036f59774ca0919c75f99a51a9a2378756ed767581b3d25980df99a2b87ce79231b55ce646bd5e9ad08596ec7983b095d0db2447fc9e64e9b5b413c0b297b36c6fde4a25eaa279bcb83093033890eb2281415154c5b0a40bd88a4d3cf4b8370a31a51e2899c136c56e5c212e55569c43d2516ece3df38f4f777da0616912d79df4306663a265de17fefe578b0ffaad7ca48ba9e9d0a7ca3e6fbaba6c6fc795391f7162d9cb37f869860fd9beeec7415eb5f544c4d68", 0xeb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x583, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/.nforce\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl$fiemap(r2, 0x40046602, &(0x7f0000000100)=ANY=[]) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) perf_event_open$cgroup(&(0x7f0000001940)={0x3, 0x70, 0xfff, 0xffffffff00000000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x40, 0x6, 0x4, 0xeb9c, 0xcde, 0x4, 0x8, 0x8d, 0x9710, 0x4, 0x101, 0x3, 0x2, 0x6, 0x200, 0x2, 0xffff, 0x3b, 0x4, 0x1ff, 0x34e, 0xd86, 0x20, 0x1344, 0xad, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x272}, 0x904, 0x5, 0xfffffffffffffffa, 0x1, 0x440, 0x6, 0xbfa1}, r0, 0xb, r0, 0x9) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000000000) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000040)={0x7a, 0x0, [0x4b564d00, 0x35fd]}) sendmsg$netrom(r4, &(0x7f00000017c0)={&(0x7f0000000200)=@full={{0x3, {"032b6ae6771b45"}, 0x8000}, [{"7a6c6c8d9eb171"}, {"a8f9bcc6d81571"}, {"66d74cc3f574a2"}, {"b98e19a079821e"}, {"fcca7177116610"}, {"cbfd0edcdb0f88"}, {"c22f232f29b7cd"}, {"eebf6e470dc687"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f00000002c0)="170d397abfce03f203a56416c794249150919f794f6a01ff45ff06b9f1f3f873949cca4af3f76f6928af578a5262ed7718a64461f574e4925acd4eebb3bd3c293dc4c9d53bdeab9025ce043db7aebdaf01cc2299b5719fe5cf8bbaca67a00ac1204f33d523de251f1dfb92ef4286db03f70e80bcb640396d3b8165f8", 0x7c}, {&(0x7f0000000340)="4504719bd9c6391138a831defd98fc4d63057d64385bf95afb385d14c3a118a8c22d88ecbe7118bea69ab8b020166fd8f8cec1b6fdf49c34895c19483b649dc8feb406a82a47f888b060fd0f49d26d4c98d52e6150ad8a2d993357d74cc769ced6489a615b6bc7dfef53ac2f84850e4123f5e518b26fb05fbb8fec2659ceb575e957e838eee82f5f5fcc14e131ce46b49cb3dd6dd16f76", 0x97}], 0x2, &(0x7f0000000440)=[{0x88, 0x11e, 0x9, "7cf431720db050c420612d84ddd77e7f8e72ff876f2c16f428d76c44175b5d9c263b76f38433414eae5cfe6fadbea282eb7bb0a1e954f18f70ca80a0e7d23c5cd49093485d1b200375ec0cf487af5869480b53d40c439032171acf66a6a063342c7836f538dab21217a98dc3592c2454f3026e96f5759da891ba765f"}, {0x100c, 0x13b, 0xd44, "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"}, {0x20, 0x104, 0x9, "15ac87c1e3eecc0d7683b575ef4140521e6a"}, {0xfc, 0x117, 0x2020000000, "1427a8f81ae7d0331b16aabb7a4d25813aa4037b0c25372322a4cb59b5ce1fa083fbe7bf69dfc06bade88a8d3ca5d1a914137585107a5a44f361d58b4e5a5b895f18a02053045847a7ca64a0709d809727890a56e09b93e5022ebd7d769ae7a4478f617455f30a002ec61e0f2ac60867090b9e995bace4dce33f8969da162a0a1d6dfd7792f5daaef92d39b0251906fa117f78b317727b0e308d3423408916c415c130dea77a8079996d6fee3917ca7ca17d6849b120d6ba60b86ef174157a55d188009861df69ecedd93ff6fbe1d418763dbf860be02170798b808ad9547830a40ae0428cae3f2ac5fac65bedd8b4"}, {0x8c, 0x11, 0xff, "7bfbad2b474c3fde67eacd4749f7302678a6aa2497bf76be61fb764df25e99d134997c4455fa8bf227dda7b9f4426291a2275f2c464449d77258c1d72326f08b61dd4fc49275a8f83973882237c223b983c2e5ff37b06645c8d432f64a0c65892721e1fca61095b9a748989591f096e69f788d078e36ac9e997dfbe8dd"}, {0x108, 0x13b, 0x8, "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"}, {0xc, 0x104}], 0x1350, 0x4}, 0x10) 2018/06/04 17:23:32 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r4]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) 2018/06/04 17:23:32 executing program 6: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101082, 0x0) 2018/06/04 17:23:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001740), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x200040) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x2) ftruncate(0xffffffffffffffff, 0x8) 2018/06/04 17:23:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:23:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) 2018/06/04 17:23:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000200)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x21, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/33}, &(0x7f00000001c0)=0x50) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000280)) 2018/06/04 17:23:32 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x73c82d61, 0x0, 0x1f, 0x4a6}, &(0x7f0000000040)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x400000, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x2, 0x4) 2018/06/04 17:23:32 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/04 17:23:32 executing program 2: socketpair$inet(0x1e, 0x8000a, 0x6, &(0x7f0000000180)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7fffffff, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r0, 0x1b}) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x217}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/06/04 17:23:32 executing program 1: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/04 17:23:32 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x80000000}, 0xff27) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0xfeda) close(r0) 2018/06/04 17:23:32 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "41b5fba62732986bc3a13bc5b5411aba74c7ce509f0d2f9e380b725bde3987ec01d8eded9b34819a4b21dba84db202b66ef28d46b3e6240b0239e5f36e0ad676efbbe30c418dd8e8f63342f336265a3ecd966e37ab3f4d3d9fa78b738f6585c96f220996d3"}, 0x69) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4018aebd, 0x0) 2018/06/04 17:23:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x20}, &(0x7f0000000100)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/04 17:23:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xf0, 0x8000) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/06/04 17:23:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x220080, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x7ff, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x440000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00000001c0)=""/253, &(0x7f00000002c0)=0xfd) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000003c0)={0x8, 0xf6, "99ab5b8ebe029bb9e808c956b92367fad507d0781aa060fdb43f375dc4365c65d3fd1414610d1069582e1409eb75c7c1a437358510f6d0ba96c3dfd7388c4b5cbce5dfb65ec4bc762239afc262b5faf490287243edc8d0a22f7355e823a3629d329f9e8a6d1ad884abb510b620197b49e9b41a0f8d9fe1769f62033619242a89a93f28f288d68477d23c0fd06eb614afc87d8d4d33581ab58714a3c76a72cfe0898a68468575ee09380f8254f61de5ae3216f6d21765d25aca02b8fa9bff0a4bfd1a50252f4c0b59b1ee54999e4007472a0a1612a4990d9db94bb9b93708cefb3dd3efeeb8c3f1efab513f7cecd5850a6da65a083d6c"}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3e, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="17009fdc07195d25c4d8dd213afff7e5ba14905b4f9ae66c5ff6c1f51863"], &(0x7f0000000080)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x6}, 0x88) 2018/06/04 17:23:32 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x223529cd, 0x200) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="726a80b5062feb6a0ff97b98730e073f98eedfd603511291d4fa0a9d3eacfcacdaf81addc72fe2ff4c4f1d615fbeec749d99fd1e14942ea93ea930cf375205821f7f2413ddcb994311ec2cebb0e643d89121806cc321cad3596a18883bb934a3afa8225e09dcae3c23966bb2c77d1aa2225a7faf3c8b84", 0x77}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="28d7e1503cf4426b1ef4cda32a1e0e8802fb74bdd82fd11d8d2c8230d8375bd5190b5bc06091e34d745a9d591dc47361d1ccf70e0e0f4a3da9bc43da50912dc00a6fc05f48ddf3f5a23d9a8147b1ec870de43c448a40af1a3944c0ca874172c361e63fe1720de8f429f38eead862c2366c5878a49bb598e16a82f5c030022bcd892876084a5e6c1d0fcb006d0d7bf6118dc99b5ea153c991de94094643c4ae4aee2ad47c1cde568a41bf38653acf8da6e2c96114014a3fe377cd6e", 0xbb}], 0x3}, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000404}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xb4, r2, 0x300, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb848}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xee23}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20044800}, 0x40000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000600), 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000640)=0xfb7b, 0x4) symlinkat(&(0x7f0000000680)='./file0\x00', r1, &(0x7f00000006c0)='./file0/file0\x00') bind$inet6(r1, &(0x7f0000000700)={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2131}, 0x1c) syncfs(r0) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000007c0)={0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000800)=[0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0], &(0x7f0000000880)=[0x0], &(0x7f00000008c0)=[0x0, 0x0], 0x3, 0x1, 0x1, 0x2}) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={0x0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000a00)={r5, 0xa5, "b0122f7e227e1b10aa4f8adc8658853e8f4c7458682a94810fc9a18b92b388f9d08e72efc42e6eaedcb60c90da3b5b12ff42f13020dcd99b7dfb1d95bc208d5b20944d5748ce49dd9aa20f6dacc8c8598aeabb217ef42b543e0c17bcb2881f532329f12b2943c3ac22c2b9662b68a4cf569349aea1732e201533adda3d50606f1646771dafa1cb5c7d1496b3de7d4320557b79026668c3383f0b3f6cfac63e95296d1355cd"}, &(0x7f0000000ac0)=0xad) r7 = getpid() ptrace(0x8, r7) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000b00)={0x2, 0x4, 0x6, 0x1d3a}, 0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000b40)="84643baf6036a882699bc3c72ca638b78be677024c1dad5d83df4c09864ce53ed9bca43e9cf137cbb13af39b928e8cd78a2b42e341c4d312cd21fb7e908c9706bcdd5377e5f9d808212a0962ae6e58305ab8cb5f0fd066505ad032272a693d3b8298d5f1ee3da552e3babe9f5e8ba7f05dcbb4c0424fe72e8243e946bd26f39348df58654438315e81a66de4b643b2fc7140494707bb3ff9f3bbd2eb338fe2e1eb3b7fd1b93dc5230756b425fbb8e474781749704f13c87b93f000b499c7f983a3d00bdade2fdfd3") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000cc0)={r6, 0x100}, 0x8) r8 = request_key(&(0x7f0000000d00)='id_legacy\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d80)="6d696d655f7479706570726f633a8d00", 0xfffffffffffffffb) r9 = request_key(&(0x7f0000000dc0)='.dead\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e40)=':}ppp0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r8, r9) sendmsg$alg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000e80)}, {&(0x7f0000000ec0)="e2ec5550aa3a9ce8db72427c99246d89ee5c2ff900deb8483a87288d2859f236dcc11d2376fe845f1ca9d56ba5aaa60b8d8749912b73210d76c4898c1c290a49480aca042d35e8fff95e00666862ced1421e2566b1eb83c87dd3d90f987837527c9dfcd3fccf018bce6ce2800159e26c98ed7b15ba2ccc3d0715387790ff9636df910dd36afdab345cc9eb39cefd", 0x8e}, {&(0x7f0000000f80)="9c92107cd3a337b9c98fa6d929bc86690e033aef0831f27676082b3703c420d3bc793e5fc8dcf7bcd322f35a9073a2be8ffeafa065fc1560ee12cc66d5d05d57c001f39c0aced7ec3b075e18d9f8624c73d3a70433dface3f54100804273099607", 0x61}, {&(0x7f0000001000)="6f9c7533a5f76797ae4a241a4146e63e0d1452d1b360424ea3a04704304f4271e0d55b6eea01850f52597e", 0x2b}, {&(0x7f0000001040)="0e5298de5a37863bb1d64af0bacf92a9c2c339206f93abe2e2fbf5def2f18fe4e54a2c882d1caaecbfb0b7241faab6e1d4744dae46f2", 0x36}], 0x5, &(0x7f00000010c0)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8d, "20719c4baac38be9a8dc3cbd06d068ad35685be3cc3651e69e9e0aaa6a971def31c36d04f7d21e21c2d4d8d61ca78794aa46cd16b9e5d9b6a0b232f6f5f00baa7beb76c00cd4953b70fd8b8f6c6f82da4f4c81f6c371eb6932db166b93a701bef7f8101906a11bc42ad6195649571636a6471ff079c590f4df1280009ccae0fb900dce7a3aadab71963cef4903"}], 0xb0, 0xc810}, 0x4000000) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000011c0)={'icmp\x00'}, &(0x7f0000001200)=0x1e) 2018/06/04 17:23:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x1, 0x2103) close(r0) 2018/06/04 17:23:32 executing program 2: setpriority(0x3, 0x0, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x18000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r0) setpriority(0x0, r0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r3 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)=',)keyring%self\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/06/04 17:23:32 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x0, 0x0) 2018/06/04 17:23:32 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:32 executing program 0: r0 = socket(0x2000000001, 0x80400, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) memfd_create(&(0x7f0000000040)='\x00', 0x1) 2018/06/04 17:23:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0xa8300) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x6, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) 2018/06/04 17:23:32 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x3}, 0x8, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x40400) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0209ff091d00000026bd7000fedbdf25020013000000400000000000000000000100140008000000180018002000b300eb4c966f75e5d6680260ad9c3e1eebf2ec52a0b678aa3551be64e877968864ca08efb0877fc3e7325dc3ad788d709296d07e6610f515acc5ff218e3447dbeb60dd3b6b412a23477f5b201c0d1cc40edb80cc407e91d7d25137dec0e66a7555c8f8b31085afbd4f583d7bd07e290e2f847219762f3617ed3cdf61bf9ea0ba22e98548dd81806570a113e2f319e700b84dffb294b999a242256878dedadd8cfc52c1ed28d663f7cfca2d38d21f003a62382c0afc0000000000e5a30b511325fe605860282fd5"], 0x37c}, 0x1}, 0x20040000) flock(r0, 0x9) 2018/06/04 17:23:32 executing program 1: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) alarm(0x92) write$binfmt_script(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="2321202e2f66848e77dc0a"], 0xb) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) 2018/06/04 17:23:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000bd000900000000000fa00000000000000000000000000000000095ee958996ca"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001440)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r5 = dup3(r1, r0, 0x80000) read$eventfd(r5, &(0x7f0000000380), 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @rand_addr}, &(0x7f0000000280)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000013c0)=[{{&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000640)="21975ed35b12955c15806f5a7b43b4f3e242072aeae08bfff762f312be792ab4e991ef78d13db7ca932791d63915b4014dcadc11293236c4ccada0fdc671a8a6f6b50052ce4aa70e63e935dc361256fa354616d2e99d2f1a206e90b70be4d77dc006d879948b1fdaea735885d5dbb5f6680eed3477e27d78d0485d78b68758d0bc7b8b3ba65bcbf2a7b19074d88c6a27f7c26aefa1a12555697d2593f91d500896b74c8bfbb60cba2a161d191db100024c412d836d7e0db95f3a76842d293d5f57134a", 0xc3}, {&(0x7f0000000740)="6c0e925dc2626a45c537d4d776fb625afba39b75afbd32862dc100dafc87ef34876780ca7a256c21cda36d9ed21e3fa0f6aab5bcd20569e28de14e119fb4f3292b5fec5c9f38ea39fae07cd33150c354b4eadf47e554f28c9215ca3101d64bc3926b2a12b61e576e27c9f68836316f9dd625334974c87d3645db376a5a9d4ce84f9725dc6c7b4f3caf01bbd7c1d56443ff674a84b3d830d02955d17e3149973ebab18ad61cd1f58345cb430332e0bbc55b0eb1a2a437f413ce", 0xb9}, {&(0x7f0000000440)="2a3c1004aafaed640f9dbabb84fd85fdac73fe42e0816e4d59e248778d75cb818c9cf5edcf", 0x25}], 0x3}, 0x1}, {{&(0x7f0000000540)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x2, 0x9, "2a671d3a1e2d5ef4813b162629993bd083aece0ece5c4bee0cbab4ac84b96e5674e9f2ba899eca378394bfa5c66119ef6cb52a7b9b9215dda076fb57b2f64e", 0x3b}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)="c8f7aef432303ac5a3a8e64762f3fa4493c4a449ec822026320df09a4eb7bd3de466419fdb2596e260a300c8f84913bc8f40fbd11ccb3c1d081396f94f7b24d923460b48953e1dbaa7f18772235336943077d95c7dcbf3", 0x57}, {&(0x7f0000000880)="74841d3813865b3478c9baa8edc92f906faef9b5d5f3abb2f97d25a1d9337a700ac7d093f0074d3a36e0beb911b09b802c2ca47bb2adc6cd8c888fd1378ebf7e89e46f01c7a36ede8bfecc5d3796abb2051cd33b", 0x54}, {&(0x7f0000000900)="360bbf911954e02846e8cefe0509eca3668619d1c76084c2892bb1c0edf79ab99a9bdd0609cdda29b0a90f19f50591c73b8faddf0a1601de01509239fa5141ea56333aa17ad0dc7e320d1eb52cc8ddc0984a1e84b5b6ec6cd31a2c236a32de34b41035054151f593a50b68e0bb1fd9ee5d9e8f6840be9c4052ad5fcff0754a3eac726ccdc169564a03042e476e67ca68525d85eab18defd0a60096f4e50bef2f17024fa6f7a5347607f3a2d10346", 0xae}], 0x3, &(0x7f0000000a00)=[{0x5c, 0x0, 0x4540, "4e39ead11ec6e4f4cd5f0b209eb738a582ec066248881eb16e16a1b1b0b5e6fe3bed8d54358ace069b268c00d7302ee87c3d88120acdf4d3148410bf8fa8dfb5ee32103bad993c89a37a098c2ef7d1"}, {0x104, 0x10d, 0x100000000, "171d59b614233045fda810810735d6fe3e7d0d2936be9a6b99fb7b1c4b5463b023a03d1edb9a81a286b40b42eaa80f0aa8ff46a60d8fd00eb71ec872a50d4a91ee727b1dbf94e2faecf7ec98aec01ac861973a3767429891d2b5f0275b2fda8dc51654da76af176ac8fb17533becf92df2b43b9f1a588e4082c241311194238345b7b92ea9e2007ca809c859dc9ca7dcdbd38c0c70c0cf6c46f80fb143d828dffa19b0dae934f7419838bf8d2e4e3ac38951f38a81d7060b76ce385f66c01964416bc39f8031ef95a896a244593b7cab34a9c447af357a5fc7b09a41d36344b8e134f15ea3513bb2d2b989e329719e0892643314c517c975"}, {0xb8, 0x104, 0x5, "99fbddf18635ca1aef637a8b701cf07387272087a713389337dff140c0468799bfaa3acdb2714832668804ab1c8cf16fa22a228edc6224116540090f47e0a5b55b05627a49eb7e45c2de5a8bf9ee72d7d6417922c98086617310bd600f45dc528d48fb255edc522b6e93f731290a043d6f266dcf7c40dfa657a9f75d51edd72e434774996c9a7996b5fde2abe170a2b653d56f5a71bfc014f2274c0f938914aff5ffb076a29e032157"}, {0xa4, 0x11a, 0x4, "080ee69f37c727ceedeb7a1636b1c37af62245b8e93a0521d0166467459a0a0de7fc57e7061b8df5e72a4c523440b92cba24a977caff41387898bac0d5d6c362e9a6dfacbb9eeb9bcdd4beee2b4bbd631351b447ab0b986b2144828d4750348273733c2d6277822bfa86bda1233d0d1fc295a08cc8c2adf7dbe7d38870efd82249f0fa5a3c347cd7c0a19db1ff4a09d87d0f725fbe"}, {0x38, 0x1ff, 0xb4, "ad9d48f20590318d559d530f7d2f72f517f3360d845960b67fbabfca764da68ade4c94d92da57b8d01"}, {0xe4, 0x114, 0x40400000, "75e95404697b51985e28a2f0f6735f14327095033d6cacb8018bd60d295cebabea2d67f20f3371b9117e8844ce2294d2d8e1f840ad73d6e2b68b0313c71ade2f52d5cc1c0937a408f91a4c9945535c1b217344ed0e63a460b05ff82a9dc40520de41b079fb276ba2867c421a615893d471afc0f85a2b3f186c49cc3ad6915d0fe2b6cd956a1fc8837f0b7158858585ee51e6d16671081cd2d0a7d1bda7a6ba67666bed4399225d51270a95103b94c80779cf932a5dfcc3b3e4205dee76c93301e5130f21a1f29cb713355261091f6b832dc1435df81cd2"}], 0x3d8, 0x20000004}, 0x1}, {{&(0x7f0000000e00)=@ax25={0x3, {"b50e6335d839be"}, 0x2}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000e80)="07fcdcd6aa36fbd98648cfcf9e1cde6a762f2cd4bbaadb7f1211f1dcd8639defe7c01477b9b49cde694b35", 0x2b}, {&(0x7f0000000ec0)="935f83c3cd20c8beebe65206ae79f4e652c6cf615fdf4c09b0b14fd26003f946b074808c1a2e8bade854009e492176c76f39b683cd5905dbc62e0ae709b0f190ceb6adce789788fd6f8bb4b173fb208eb85318ff49c2cf9b6fd8e81cdd9a560245c90640ca76df9317b92551a794c1a530c3b7afd7b1be842d416feaeccb885cf3b862c9f022ed5d9cb9e7f4f8efa71f97a8684399285168420ea8f6559dde3d327cd03da97e51d0bb2bc2", 0xab}, {&(0x7f0000000f80)="5f4ca2762372563948c3aca173a68badb2d46244b7d034493590cde6afa477d98acbc571d79352186b78bb5a11c00c461833dcbdcd22256239115381f69c76374719d87699edddd5ee2a514e5c9d6844f643b39bb55619d0023d2456fc8fe4f97cc3ab49e66e01f33f15e0b122f4d6600e2f73a0129045af056a2b55448b7c77dc90fb4f01934720ccc91f4d55b09676be0bcbcbd9b4081b2c81a8ccbda269fc3c2087940b225a8779235f0a98e8a05d5e288781c7878a", 0xb7}, {&(0x7f0000001040)="4158e03efb7cefb67b4e42f33ddd228101e2a6ded30381fa698dc13afb5bb7d0cc0a1e7295cb050e3ecc49011b072aa182e688397dec14d730589993d0d3e520a49482a3673ccbc64d9f358ca80f5615c81e0a92bc20439a151a37", 0x5b}, {&(0x7f00000010c0)="3ad9b854350526f82b79fe98a5c8b6c0ec061adc618a8e555edf3ff5b8080af9f0a33f750ecb96a68814c0e7c6061bcae5d947596f41f7bfcf771d5b29f9178c8a95", 0x42}, {&(0x7f0000001140)="7db2587c08ec72b8871093d128311bbdf2421034f571b1ced8a8fa7210b701a34bb9eb", 0x23}, {&(0x7f0000001180)="1a64a9b3a5cc1a8d2285b0a0262ecbd34c467aadd9b977c373f58773fbcc68c28752966e69bbc1741c93e53644ab26ed9f51e7b4e618cef07a4f380f455d9f961952447b4d5029e66a0564f10a2f105b7fe9fd2bc3c27f570bae2fea37a77d1c24f8c1d9c678bdc8b5bdac923929599f7bf79f0c82f6d0949eb39ef1723debf1e83466e8abb2921996b5bc146c6bc044d621c892683ccd738635a8", 0x9b}, {&(0x7f0000001240)="2fe364b4053f46deef901aeb973d81767410e5f7025a8c5d2b7fb00ff478791a71824e4e875f8c61714d9318f4a8b81c748dfb26f2fe1a43d75873632a17159a032c772fc4bfd14c6c6ec5d35896c4f159e429bbc0d4fc3fe1c71b5dc1e8a4a2e6880e7f3d763faf3b4c8a7b2fbcfe5c79f827b44d416681c7f27cc733d93297c2a4031b661ff046c7974db19e46d5d09835adb8cb053124bfd491765ab83c32d48f1f6963fd319b541ac1309030e932393300a549c6e58dde96d8ebd431ba3695ac883810e44c2d5709a023d4cd7c40e83ef4db2fc38c", 0xd7}], 0x8, &(0x7f0000001380), 0x0, 0xc0c0}, 0x733}], 0x3, 0x4000) getpeername$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @remote, @loopback}, &(0x7f0000000600)=0xc) getpeername$packet(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001b80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000001f00)={&(0x7f0000001bc0)={0x30c, r2, 0x18, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r6}, {0x1f0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3d7dcd78}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/06/04 17:23:33 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x1080000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000480)=""/163, &(0x7f0000000540)=0xa3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/04 17:23:33 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000100)=0x4) get_robust_list(0x0, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100) ioctl(r1, 0xc25c4110, &(0x7f0000000080)="9a67dfa30000000000000001a0c72a58c14aec6704b7defc685e0a34b414ca450921898f8c5c53b74555aeb04da3ee4c2dd591200ab2e7e2bd86078aac874ab2c16063f669") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000400)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/161) ioctl$int_out(r1, 0x5460, &(0x7f0000000140)) dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x10000, 0xa9a, 0x1ff, 0x4b, 0x76f3}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x80}, &(0x7f0000000500)=0x8) 2018/06/04 17:23:33 executing program 6: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x21, &(0x7f0000000000)='team_slave_0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='team_slave_1\x00', 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'irlan0\x00'}, 0x18) 2018/06/04 17:23:33 executing program 7: epoll_create1(0x80000) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x8f5f, 0x0, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/06/04 17:23:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xcec0, 0x2000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x6308a24c399d24fb, 0x100f}}, 0x20) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x2041) write$rdma_cm(r0, &(0x7f0000000200)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r1, r2}}, 0x18) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x80045104, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x5df, 0x4ee333a5, 0x800}) 2018/06/04 17:23:33 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) close(r0) 2018/06/04 17:23:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000080)="432e3337811acecf8c703f89544b4850954319a7b2eb206313f73dcbee0c876d05bca1990c0cf1d050e85b05ea079290230bc8ccc9c0709afb0000000000000000000000", 0x44, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/06/04 17:23:33 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) 2018/06/04 17:23:33 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1100000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) 2018/06/04 17:23:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x100) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x34}, 0x1}, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002540)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002580), &(0x7f00000025c0)=0x4) 2018/06/04 17:23:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x987, 0x4, 0x2, 0x6, 0x5, 0x8}) 2018/06/04 17:23:33 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x700000000000000, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:33 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/nullb0\x00', 0x0, 0x0) r3 = dup2(r2, r1) fcntl$setstatus(r1, 0x4, 0x6800) ioctl$KDSETLED(r3, 0x4b32, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20000, 0x0) 2018/06/04 17:23:33 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'team0\x00', 0x8}) 2018/06/04 17:23:33 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x48440) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="0100000000000000000b081c32"], 0xa3}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400}) 2018/06/04 17:23:33 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1100, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:33 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) getsockopt(r0, 0x0, 0x53, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x200}) 2018/06/04 17:23:34 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000180)) r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r3, 0x1, 0xa00000) 2018/06/04 17:23:34 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x402, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_destroy(r2) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) tee(r3, r1, 0x8, 0x0) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/06/04 17:23:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xe92, 0xfffffffffffffdb1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x3a8, [0x200003c0, 0x0, 0x0, 0x20000504, 0x20000534], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x20, 0x88f5, 'bridge_slave_1\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe4, 0x114}, [@common=@ERROR={'ERROR\x00', 0x20, {"08ddad8dcf98bba63b32d96e919a91ab565cbc3edd02c7979de27ba349a6"}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x1, 0x6005, 'veth1_to_team\x00', 'team_slave_1\x00', 'rose0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x10c, 0x13c, 0x164, [@m802_3={'802_3\x00', 0x8, {{0xfa, 0x7ff, 0x2, 0x2}}}, @ip6={'ip6\x00', 0x4c, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0xff, 0x329f3ad6beb4c395], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x39, 0x3f, 0x4, 0x40, 0x4e21, 0x4e23, 0x4e21, 0x4e23}}}]}, [@snat={'snat\x00', 0xc, {{@random="8ec5020a0e5d", 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}, {{{0x7, 0x4, 0x9bff, 'gre0\x00', 'yam0\x00', 'syz_tun\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x3f8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40c001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="500000001400000229bd7000ffdbdf25028000fe", @ANYRES32=r3, @ANYBLOB="0800010000000003080004c9e000000208000100ac14141608000200ac14141708000200ac1414aa08000400ac1414aa08000800080200009623e7d739e9553baf2746a90cb8344069b07c8e3549c3cd57a5e91e33e36d3c4a730b10027741369f18071f6076a312bb2d976495ef4701c73c948cde15f122b37654175aecddb771fcc656e9b38104477be0983b97b3c90d35d408753b4f53e8f37b2dbbcb86766a1c0b48129be7b629416be06310fdf1a50b267faa6af54532c17c3d970556bcc7968dc286584146a7e37e965e"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8041) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000140)=0x516, 0xfffffebc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) 2018/06/04 17:23:34 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000240)={0x2, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000280)='./control\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/169) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x300, 0x0) close(r0) 2018/06/04 17:23:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/06/04 17:23:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='#'], 0x1) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/04 17:23:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/06/04 17:23:34 executing program 1: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)) r2 = dup2(r1, r1) write$sndseq(r2, &(0x7f00000015c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203, 0x2fb}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) 2018/06/04 17:23:34 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @broadcast, @rand_addr}, &(0x7f0000000140)=0xc) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='31'], 0x2) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000300)="7e01000058001f00ff070a2c012304000e04f5070000000000000057f44c95c8dfcf94dae42bbaee84edfdba3de5905fef52a309b6f49de0f472380832cc2edd79586a6fde67225c1584da747bd0521b5b7317eccb59be48e8fb8aea8b2de4b8b288893240735e88df53d6a12e509a6df6fb680732189fd22e20eda5a1afac5eb206401b0531eb359e3d832422eaa19d6ad21e7f47c466ee6fd16314652aeaabbf2f8cafae447a5a7fce162c426eba246956f3b078f36d8c2454d847fcc43660e8b8b6c96f974337010f8a5d4a459fb4b09990eeab045f4fd2c82799728fcfdb7152e287e1bf85a9220f95c8d9ed27084d", 0x9e) 2018/06/04 17:23:34 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/04 17:23:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/73, 0x49}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x2, 0x1, 0xa00000000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) write(r0, &(0x7f0000000340), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x2, 0x6, 0x0, 0x10, r0, 0x1000}, 0x2c) 2018/06/04 17:23:35 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x3ff, 0x4) syz_emit_ethernet(0x32, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "1ed543d32b5b9e889bfed2dea85c9e6d"}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/06/04 17:23:35 executing program 3: socket$unix(0x1, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/06/04 17:23:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x2}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x802, 0x0) 2018/06/04 17:23:35 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffff, [0x100, 0xb, 0x0, 0x8, 0x1, 0xe04, 0x8, 0xffff]}, 0x5c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x97, @loopback={0x0, 0x1}, 0xc0}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xe75}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r3, 0x1000}, &(0x7f00000004c0)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/10, 0xa}, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000300)={0x74, 0x0, [0x8f, 0xeb, 0x4, 0xfff]}) 2018/06/04 17:23:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x28, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd320\x00'}}) 2018/06/04 17:23:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) fchmod(r0, 0x98ae87145bb9ec28) 2018/06/04 17:23:35 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:35 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x401, 0x5, 0x2}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f00000002c0)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x1}, 0x4880) r3 = dup2(r0, r2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000440)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) capset(&(0x7f00000004c0)={0x399f1336, r4}, &(0x7f0000000500)={0x225, 0x2d, 0x80000000, 0x0, 0x1a6, 0x1}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) prctl$setendian(0x14, 0x1) 2018/06/04 17:23:35 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80114132, &(0x7f0000000000)="05d57784bf7413e1ee11906b027563c20c110fd76e82a9e25f82cded46472fe737a3ffd21a5247599f85961f5b8066d5a725a5986d1684203cbdb4b7e1ac83b205f7625da7e9e5b6b0e539db9d59b3c890ae7de8eee3caee429516d2382d") 2018/06/04 17:23:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4c4080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x5, 0x100, 0x3ff, 0x8, 0x6, 0x8, 0x4, 0x56, 0x9, 0x4, 0x4, 0x7, 0x2}, {0x10000, 0x2, 0x7fff, 0x4, 0x0, 0x3f, 0xef6, 0x5, 0x6, 0x5, 0x10001, 0x40, 0xa7}, {0x4, 0x5, 0x100000000000000, 0x4, 0x2, 0x100, 0x9, 0xfffffffffffffffc, 0xdf32, 0x80, 0xd90a, 0x8001, 0x4}], 0x2}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000c00000/0x400000)=nil}) 2018/06/04 17:23:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000280)="9097d54048fb8ce38d759bedb5130b09c467490d6ac85fefe029f54a29ef16bebd5cfe211d75536a4aa01f7244030e052f2331f9", 0x34, 0x40000, &(0x7f0000000400)={0x2, 0x4e22, @rand_addr=0x3f}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000000eba815c38036137b4f87a4850e648d6933a278dad191ca2225"], &(0x7f0000000200)=0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9, 0xce, 0x9, 0x8975, 0x3, 0x5, 0x9, 0x4, 0x401, 0x100, 0x4, 0x5f9, 0xc2d3, 0x3, 0x4]}, &(0x7f0000000240)=0x100) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0xb7fef00d18071d5}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x62) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/06/04 17:23:35 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x181000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x1fffffffc000, 0x8, 0xff, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) write(r1, &(0x7f0000000000), 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/06/04 17:23:36 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff7f, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xfffffffffffffc01, 0x4) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/06/04 17:23:36 executing program 1: r0 = gettid() r1 = getpgrp(0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000040)="996c2bb1923bce52dc8e3747b6b92a5c11f7076a72033b2151b35bf1a08ad6d482c3fe95dd747df1be59eae4bdd89e60d9eab4f3518fa98e56b48ddfea7b4b55936a8c1175bba63f816cef84982c01d608d4b932d20523713ceb2ec2ac17ade03d769b5c01e0a7350868af7bd21f99aa2443def5a935c5c4f822609c9fd0f8f42a52cd7eaa360a07cd0b3d3db6ff356cd964fe996997f018ef517c80186835c3de69a2208bea728aef31600311c4f5198c2a393eea82de07f903ec1e", 0xbc) 2018/06/04 17:23:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x2, 0xc6b, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0xd69, 0x12, 0x9, 0x10001, &(0x7f0000000080)='veth0\x00', 0x3, 0x7f, 0x3ff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000240)) sendto$llc(r2, &(0x7f0000000280)="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", 0x1000, 0x4, &(0x7f0000001280)={0x1a, 0x325, 0x3f, 0x130, 0x5, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000012c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001300)={r2, 0x10001}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) eventfd(0x1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001340)=0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001380)={0x2, 0x1001}) fstatfs(r1, &(0x7f00000013c0)=""/137) renameat(r0, &(0x7f0000001480)='./file0\x00', r2, &(0x7f00000014c0)='./file0\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001500)={0x2, 0x1000}) sysfs$1(0x1, &(0x7f0000001540)='/dev/audio\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001580)=""/38) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001600)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001640)={'yam0\x00', 0x0}) recvmsg$kcm(r2, &(0x7f0000001d00)={&(0x7f0000001680)=@can={0x0, 0x0}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001700)=""/36, 0x24}, {&(0x7f0000001740)=""/127, 0x7f}, {&(0x7f00000017c0)=""/249, 0xf9}, {&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f0000001940)=""/25, 0x19}, {&(0x7f0000001980)=""/78, 0x4e}, {&(0x7f0000001a00)=""/53, 0x35}, {&(0x7f0000001a40)=""/26, 0x1a}, {&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/142, 0x8e}], 0xa, &(0x7f0000001c00)=""/227, 0xe3}, 0x40012060) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001ec0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f00)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f80)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000022c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000002280)={&(0x7f0000001fc0)={0x28c, r3, 0x800, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0xecf, 0xfffffffffffffffe, 0x9}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002300)={0x7bd, 0x0, 0x2, 0xffffffff, 0x10001}, 0xc) 2018/06/04 17:23:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000a1211f705316c4f6e805ac344cfa0a00000000000000ff03000100000000000000000000000100000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '!\x00'}, &(0x7f0000000080)=""/100, 0x64) 2018/06/04 17:23:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x18, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x1, 0x4}}, 0x2e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/06/04 17:23:36 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10000, 0x4) io_setup(0x8b1, &(0x7f0000000080)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x100001, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x2000000000000000}]) 2018/06/04 17:23:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xba}, 0xc) sigaltstack(&(0x7f0000e3a000/0x1000)=nil, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r3 = pkey_alloc(0x0, 0x1000000000000002) pkey_mprotect(&(0x7f0000453000/0x8000)=nil, 0x8000, 0x2, r3) 2018/06/04 17:23:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='fuseblk\x00', 0x28, &(0x7f0000000300)="405d9010ef9115e3ddbe6a02f93ab29028993fd0f1b91af248a1b09dad8cab47fb59d450906428d7f5d840f166969085d9638d77ca116d0de7313a24e2d12f4ae8edd882593778678e6e42db44f0e8390aacbe2d102733a08737b059e60fbaf6d658eaaf06729161158e24e1ad1aca27a6d49da2ac79c4fbe411c198b04467cca7c69205711f7ce8d78e6e9ad8b3878496f397ad05bf2deffb9afa8add81546d104eddde912b306303d588bfb392e1722cf5e75556da4f5fa5d608ef53e25ea840e63f427f81ab93ba5476e730e8f1fcafeda88154209b") bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/04 17:23:36 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:37 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe80, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sysinfo(&(0x7f0000000000)=""/114) sendmsg$nl_route(r0, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00e6dc0000000000000088000e0000000000"], 0x28}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x109800, 0x0) 2018/06/04 17:23:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) get_thread_area(&(0x7f0000000080)={0x2, 0x20001800, 0x0, 0x3, 0x6, 0x0, 0xc000000000, 0x2, 0x7, 0xcc3}) fcntl$getflags(r0, 0x1) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000167000/0x1000)=nil, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x100000000}, 'port1\x00', 0x4, 0x20, 0x4, 0x2a, 0x8, 0xb83d, 0x3, 0x0, 0x6, 0x5}) 2018/06/04 17:23:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x3, {0xa, 0x4e22, 0xffffffffffffff2b, @loopback={0x0, 0x1}}}}, 0x80) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/06/04 17:23:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x3a, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x33785e2d, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000240)={0xe8, "5c9ef656f4f5f13903949d81a03f0075544b23dac7473ecf41f6363d2d700f50aa78956b4ee823c0bc577600a1105952cd65354711569997499db419d633a92e5910f33c66de57f5de5146fb0b61c460131eed97b5bcf9a2abef714fa0cce718b397816efef75b718e22cd3d951ef84fdd119a505321623721fb969e294c91a6b39377cc5393b32d32350f21e1a8fa38e2e4a8b3e62a2a481ffe5df999c5523a2926370323eb5ab8d9be994d03b31a340ca375d05ce2e4f55401b1147c19e535f3811e14e30d27b22df2e0f3cb030944f5a124e1c7c72d6f435cda3c39c90a67b8b677225ed2963c"}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/136) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002940)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002900)={&(0x7f0000000000)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ce0300001d00000000000100070008000100", @ANYRES32=0x0, @ANYBLOB="3c38f792d31821c5d1a2a1e7a300010080006173745f72656a6f696e5f636f756e7400000000000000002fe137b6467c2cc6c8c7b50615aa9b69d0901e3d98ea808db3b2030003"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 1851.481511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/04 17:23:37 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) io_setup(0x200, &(0x7f0000000080)=0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x60) io_cancel(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000400)="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", 0x1000, 0xff, 0x0, 0x0, r2}, &(0x7f0000001440)) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getneightbl={0x14, 0x42, 0xf17}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001480)={'ip6gretap0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/04 17:23:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001500)='/dev/zero\x00', 0x180, 0x0) getsockname$unix(r1, &(0x7f0000001540), &(0x7f00000015c0)=0x6e) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x100000000}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x36c, [0x20000fc0, 0x0, 0x0, 0x2000122c, 0x200012fc], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]}, 0x3bc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)=""/131, &(0x7f0000000240)=0x83) socket$inet_tcp(0x2, 0x1, 0x0) [ 1851.547351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 1851.717364] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 17:23:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45512, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) inotify_init() 2018/06/04 17:23:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x254001) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x1360, 0xc, 0xd, 0x308, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x7}, [@generic="d3a193bcea38709a2984fb78f5f28b0352aa890a3f48c899d7a35502cf7fb09db812fc0c127ce086e64477201707122693c8bc402d39703975ed1c999bf50d05fb9265ac49a5547fcbbe9faf3aa6e3c1e1af46b9763fc5602768664f06c8a3fc612c016efe481e22a2ef5322700f9283241c878a3b5283", @generic="5b9692379c3f3e4cdcc45983378fccf77a55c662ec77446bf6b2db943e78f713ef4661f8c73f743c8753", @nested={0x1010, 0x56, [@typed={0xc, 0x8a, @u64=0x8}, @generic="e7d27bb0c0af9082882903456d57fb06947372c5f0ab059f16f086f528abe09f0704a6589954199d4f95a3b3014355da5fb0b5fe19074fcec24ac02f3922cb8489b475a98f60922ef4fbfcc3179a8e5be8fefa2c80dc1da18b5e01f986d0671b2bfc4e7f1559d200e17c5831ade49efd5c623e1254ffb21f1d85a4ed2f51e2e976f6f3508913e63043f82e95740f390fef6058a61b04aaaf58ab84a2fcb7cc04dd10d594227ff73dd816592bcced9f61efd01b687f9279ef355b9a722994cc65bc31085ede680175cba56196c1eb637c90e55f899072b6be0b47e213dd16d5b65e62af24d803e90dc6d01f2cfa0eee8b740f379887a0bba6bf07754807c27488d859cdf84bb37ee485214df1a4b7ad075aa565271f34d5e2ad605ce023fbf87597f3dd9391ab54029daf2f4f5181aafd8799daf7aa215688f272db8b04d01aa77cf8d23940a309c7e00aef55024a0647385b60ef3c8a1b3f49f8baa6b6c3d7c97a1012758e8cc9adc64789c34218ba11428429fc9c7572ee1503f7ad2f7095b85cfdabf6719bac98bed736c290d5ab193628f89032050b549bb535ba089e74c53e6633f93ad7eee21ff3d4099e75adbf8fe1637f1e2cbe3f0671eefc81cfbd1e128c892d658ba5f5cfbc42dee94aabd377e2c5d11a1f953be5041b4fb25b87598a96e1f1ef3dbc5b138b12a1b38c517c9a20435e6b927a29d227f887934a15b62e7171649af69f04c4e1a9659b2933831b5c7ee980d5eed1689411774c3b4ae5a49ae4b203e38d59193d2c545a79c25b620f38498a4387e94116a7423f98e2a3c4c60d167ffd7b3ee07e17378c3f4706bda39f584aec60adb7cb2326b4f981ee19b30c209fcc0da3684c3d27feb1c96b3cedd60221942bdf9e4c3cb26f23b8c215e9dcc250b513c284b9b7f9f1854bf56911fcc5fec06a6ee27f0770e55b5934cdacd288f0c534004f98794c5496fa5cc33993b4d55878794020ec5bd90690d8bbde6078d8f02ca0bb5ea29be11fcd1981509ede2d18abc27b74a97130cb3422ca6b324ee40050d933139a8f5fec6a76bae23cfcf599ec1406972e0f587f912e8d6fb565dd63d052402b52c57433ab04874ad9f0f613e5d5605e53d3f9678eefb523ba5c51824bba76ca2bd263b0b8daca03247425baa299a1fc51096a302f20be1234114d74504db96042a1512d2457b2fc5f95b73aa33a4556c61efa00c720608a9cea0bc9d0e5ce04bcc8dd6200dc947fda2c5575aeba04c52d6122f727615e1a8068ae7696c98fcd9c8e3319203f5bf0e086e3a73d05346044bbc90b2cc8ed3b4a3c6807874a79d1d50abbeba392902e9c0e120b047df90a3f2f102b5f746dd5af21419f063fc1cae42e749317d35ce4dafced4bdf42a4b20cd20c77d729172c460f7adab06a9ab2363947dbe46a4bc3fb6454f055eb8e69cda32ed3b1a9ddeddc77d4e47c0c07dba0cc84053f2110f0eed3929ca2d6c32e28d3943252bd9011783f7c9b09b491a23c3c1ea53b06d17bf5d57ce7bd30bf9219de2eea0a4270abf514b2e115b524b49d0496bbadc9400270a0a3c79e2374b2e8d6ec66e453c82360fa8b563f681befbb62482d84e27cde741cc0fa9a397adf7c09042747a4777831de10e3cfc8f8311988dae5538a7197630bab355fd7df370fdb2716bce50669075f845fe51e834c98d0fb1111ea6b8d949528c8b43f169cf789033cd9bd459d4f3bda20af6cca37313de1da969c6243d8d1b56c7ea48cfd7c53522c562dbc39a72bb1000d64fb5babfe57586c413b13f244d0e44892eaa1221c95a110b2171d4bec2988f1a48308b6223a282f75e370a2b2cf4d5ebd2cf3377ad315defaff7069c7c4bf3c5e3566ca0af3624bd30e2eefa657275e85283a146d0852c8067103c9d9d5ccc1f144592179ca9861c424ada7ebae9ef61c4c53c3f68427ea3b39f6684e037319de4ec7775d09986a6b9da214570e702c9fc66ec3b4cad61c3906363ac69f0cb51103a5b2dfbabc0212a89bed5798b27c70c5493b84b90a05119ca5a8b080fc83193822d960094b6d6fe166febe9a28992a74496b92d0c23171740878a05ef9ad8344d265d5ec04196e3d20c9a4b189dab332f7995434083cf5b6e3ab86474c350e72288cb06d736cb11d9dc08ad2ef0642c43f17750984205a7c86505a4c582fc263bfacdd073933a0e0b32b5ef72e05eaaec237c64e9a9d9d4a9292e351d58c1f881022ab0deae93adeda6d5612a301e0114239d681cb8b6300553e69800792f8375f745c48ecbd13ca6d681dca2bb8505a12fd504d7b423eb201257ccf2aabfdf8ed1f48fcc349fa2c27c9faeaa64add0d779b0b8f5b55fb7d16e191f31725bd4203abe25906ddeeb5fb0bb6ad5d3c74a41c83e0c9c4fe73bd9db09f38ae67a124624dd13f66d446130d454c771e1ff7cc20f8c5c7ee9f369342608a15d990b51a2fabb3bf54a5ad50e925399bf9322763c0dc69fd33a990e66effda878052d2e54b7f74398793ad8c1aee57bca72414468204b4c62a59721b24fc44e9b70e898e5d0f12861b6e8ce7111b79230198455e5b49b01ae1f6793e2fef067ea79bd022e00018a1e43600e023634750d07a181d056475d86418a57485051f572008fc3cbd40912fed0cc777f29a0f4ec99a7c9a5a7b09fd589ed430155992a6bbcf3b58113437797df125af54b3f4c92ee8d7f12f68f35ddabd486a95ef8db927047f44d7828e6edb2e632a6dbc38b9519d4df75670b334220c4ff27ed5e1836e4e81cec5964e792a89232065895e3e2ecbb4f4e759d1f929a10e3c7b5b48c091fd6ebf437e015d32593dd8a8996efb41785724dee4758adc8eace38bafc445500b35cd169f9625ff45512bd3c6988c04f0171b20cf397e3f992f5235ca6f533fc15c361fe20e00349a3ad81ae3966c83e283d3f9efe0d5b78de39460b17a72d084dc18c33035b4334f339a08d4a090595bcdc7bb353521dedaede38caaab9485dfec41aab5d1e8441636423410d80e5d62cd3c543249154f47884dc74de6677e8bfd3b4638834231f97f885c7450c0aca67efe8fd782d1171a3cb8413805ca564d70e814da75dd46159c23d8ec0231bb0816c17dae0359f93e2fb868d73c404b4ad4ad6cb2b9a0f235d6bc5a9c9f0c3bbea993cc16e3c9bb693b2546e25888e92cc3a2142f55944224cd35067546ef0a6e0ae65b4f0d5db32dd753ba398c8620febb5bcfc03e7b67cb43a8ef425c2182c5af5251f6695b247203efdb72fe47f4a5157a69f20f9f5385ac3c9882428e73378d7d2fe4aafc9f6a2d7c38a4f870fd39fdb37eadaf357b65ddccb9994d74a5f8e89df42d2d695dc336a29ae25b20e22c4018472f6ebdb48b6707d1e46652b89a256e465e7cfc41b6315b3f79fa8f1de7f12a4c67b96484dc2f9a694070e7ffc3e95984f6526539ab37af7763f3f85b7cc85fffa879670717fb5f1b8888d5456f6b754c89b2daf6ec892229f744223ab844d3010eddf165c1b62152782505dac7e42f2875b0113fc6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@typed={0x14, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @generic, @nested={0x1e4, 0x31, [@generic="d5dbbbe3c716cc572b52d2064d82c173c2ea2e85424c7d6f5dde923cfda700026cf5553c6535532ee082e2637fa699178add5961c317650f58a3e9eba48a4536ff1278556c0b50b7f1bc4660e78e72aa4e1df4b4bd84a46d25328203a68a194077b1e9119fb9d9849e494666cc293653d6b58ae2936b28d76c00232edc4946807d2c20e8e86f548e9e5ba1843cb1da6a0a8bd4d1a111dd72a3c3d87d257ad3ba19ebcd11ce7ffccb66ab2a6720aae8170b10", @generic="c1a2baa02d90a35acff4ffff199096e11fea52e8ab2c802da7216c34de229207e86893ce8bcfa80d36f4c4f9185be679bad6c1a5041391b353412e4781ef600277601df9beeb1587ae", @generic="01d7188be2dbaaed67d33ada4127e3bf3a935c4fd2b543732e356893ac07140288c7a4c5d31548a638a7d249aa5ac84717c66376d821c0e81afba1662a72020c6305015611410b9c58fe1cd814bb9c6d8cd51e3f34415f18b29681ff2eee778e4d26d94f50918d31e4b4e3140b269c218912c2684399f8f3eb4bf1eb13bc0c3cf3d380d9eef873e02190ab01ae72ce4861e588698a6ff78e8a0830a34a65b1bff1c3efa4786206b3884f9a6c350f5f379a2bc379e79587ca929efef92a74f9a4cda5e963a435567fb7797fa1d9c93c3b583e19ea220248b09d8345e7389c2c239424"]}, @generic="25c0ffdfb5e36795d78f27e8a6288d16fc266c60b25903d23645d0f9cc5634dce649f82d8a5219ed751083d390c538f82a9d066f36be12363166b6b7cd5965a2a41daaf18b66508fc7faf6034a64e39f8c8f3cce6898a4ee166e7361cef21a62e65fd5753cb6472b73ad182fed858ad4a6d74c2db9709722c7917828709d350c8b6db1ebb9e303c0a1b161bcd26926cdbfee6bc320b28a150e929277c678f7bb71"]}, 0x1360}, 0x1, 0x0, 0x0, 0x4008004}, 0x24000800) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='6:4\r'], 0x4) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa002, r3, r4, 0x8, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/06/04 17:23:37 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='[\x00') r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat6\x00') r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003"], 0x11) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/04 17:23:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x1}}, 0x2e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYRES64], 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0xe5}, 0x1c) 2018/06/04 17:23:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @broadcast}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x412480) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}}, &(0x7f0000000180)=0x84) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000300)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8}}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/06/04 17:23:37 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/06/04 17:23:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x42100) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x5000, 0x6000, 0x1000, 0xd000], 0x6, 0x40, 0x4}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) [ 1851.763715] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 17:23:37 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xaffe, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x0) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22}}) 2018/06/04 17:23:37 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/06/04 17:23:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) dup2(r0, r0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0x0) 2018/06/04 17:23:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="a00100000000000000000000"], 0xc}}], 0x2, 0x0) 2018/06/04 17:23:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x83, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='iso9660\x00', 0x5010, &(0x7f0000000480)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x9, 0xffff, 0xbc07, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8}, &(0x7f0000000280)=0x88) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/06/04 17:23:37 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x200000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:41 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4008556c, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 17:23:41 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1ff}}}, 0x32) listen(r0, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x7fffffff, 0x8, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)="e91f7189591e9233614b00", 0x80000, 0x0) stat(&(0x7f00000002c0)="e91f7189591e9233614b00", &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000340)=""/77) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000300)={0x7a75, 0xffffffff, 0x386a, 0x9}, 0x10) 2018/06/04 17:23:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mremap(&(0x7f0000672000/0x4000)=nil, 0x4000, 0x4000, 0x10003, &(0x7f0000223000/0x4000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff000, r0, &(0x7f00000002c0)="f64eb3accc81e89838369adcb1ba4271abc145efa497913cde0dda988a711922a16c7aaa54aedf6f07bb1b1fa483599d4c7fe1aacc0c240d536a6e451c716c50ddfa3ad7f28762ae0ed3071783622b72aa", 0xfffffffffffffeae, 0x76, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000000340)="1d1e6bbfb5940e0a93193320c873bd75a6fb9adf9b0190d13d1aa2b4b39e4cb7984af4e187f7b204d5385f97a09d4cfedd094e4476157de299879bf662ca7e7746", 0x41, 0x400000000007fff, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000680)="e34691337a1c51f6af4a99db97dec424982fc4c416c65a9e29efae8311bd845151a7083073e5e5a0c4ca00e494ed3ed053318cf96e91283de49f466be954ef80f19d1600d405013b23a332891a932ef7e7633f21ba2e4d1e09231109352e4818ce26b721d5ce18dacb953c7aa9ac347ba9f9b400d284d0a45480f8a747aa3ce7a45a2756e09f97629e0840b1829c9e02ca47803b709db155d488853bf8874d3d4b6bda7d01daeb4dea5970f0d00c65661bcdd349dfabf1665f6e8d0321974ed026af3be17a7fb79e5ff8ad12b9adb2", 0xcf, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x2, 0x0, 0x6, 0x9, r0, &(0x7f0000000540)="2f94de6e463f22732c96ef32b7a2155cbdec93312cd456ec9d20cbaf73a9fc83e943dd68086d85a94f3aba52e5988fff37439f25264f3b52ca832b72847b2cd3258ffed16269c9bc341b9a68de4e0427b7c340d2bbc89379e9a4e979d666643c729383d3f78db0d07b8c642d4b93f8e301a82308933f80f931c7f0fc9ee39dd276db425dabeeed3d6311", 0x8a, 0x0, 0x0, 0x1, r2}]) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/04 17:23:41 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001147d8f2bc2240d994b8502b358be46f4ee01a9ce2e724ab134a755281de28918e1a2513e57f86c72188abdb3f50c936356df2f648e5f1430ae08092f695a4687bf6ff26fa5283fe60d8a478ce09e3cb9e5e861fb8663f9a0b9e60f6e356ccf1", @ANYRES16=0x0, @ANYBLOB="000000000000000000000c0000001400020008000300000000000800040000000000"], 0x28}, 0x1}, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000002, 0x0, r0, 0x0, [0xa]}, 0x2c) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/04 17:23:41 executing program 0: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) exit(0x0) getpriority(0x1, r0) 2018/06/04 17:23:41 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000400)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000780)={@loopback={0x0, 0x1}}, 0x205) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000200)=0x9, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) write$vnet(r3, &(0x7f0000000700)={0x1, {&(0x7f00000008c0)=""/4096, 0x1000, &(0x7f00000018c0)=""/203, 0x3, 0x2}}, 0x68) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20041000}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)={0x98, r4, 0x200, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3464}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x81, 0x7, "faebf03fa1f6fcf99ee323f7d4185943e8e77ff6cb33b2022a6abf3cfbd0c5d467267fed78c0a4e1f23cbe7782caf0f89afdff1223c3643256797867570c6fed94c68fea9a6a1eddcd061aa92d3d55c6"}, 0xd8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001a00)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x48, r5, 0x100, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x1, 0x7}) 2018/06/04 17:23:41 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) fallocate(r0, 0x0, 0x5, 0xfffffffffffffffe) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x200, 0x6, 0x400, r1}, &(0x7f00000001c0)=0x10) 2018/06/04 17:23:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc1fa) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440), 0x64, &(0x7f0000000000)}, 0x0) 2018/06/04 17:23:41 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x100000001, 0x1, 0x8, 0x8001, 0xff, 0x4, 0x9}, 0x1c) fallocate(r1, 0x2, 0x0, 0x5) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f0000000100)='/dev/ashmem\x00') 2018/06/04 17:23:41 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xe1, 0x400) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket(0xd, 0x80000, 0xa3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)="372b86a4fba2b838da5bf0cef2e1e45e08a1e6df9e00d8febd3fe69335457c603c08e742467c2f95c1185204b0246ceb3d8183a6659fdc20ecdd9c0f603b98702dd54c915f8eb6960ade8758c3744966ae51894d98f448267e774f438a147bf87c", &(0x7f0000000140), 0x61}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) 2018/06/04 17:23:41 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfeaf, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x894c, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump}) 2018/06/04 17:23:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) 2018/06/04 17:23:42 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc3fe0000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:42 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x1) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0x200000000000) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x2) 2018/06/04 17:23:42 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001147d8f2bc2240d994b8502b358be46f4ee01a9ce2e724ab134a755281de28918e1a2513e57f86c72188abdb3f50c936356df2f648e5f1430ae08092f695a4687bf6ff26fa5283fe60d8a478ce09e3cb9e5e861fb8663f9a0b9e60f6e356ccf1", @ANYRES16=0x0, @ANYBLOB="000000000000000000000c0000001400020008000300000000000800040000000000"], 0x28}, 0x1}, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000002, 0x0, r0, 0x0, [0xa]}, 0x2c) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/04 17:23:42 executing program 6: capset(&(0x7f0000000000)={0x200f1526}, &(0x7f0000702000)={0x41}) socket$key(0xf, 0x3, 0x2) 2018/06/04 17:23:42 executing program 1: r0 = getpgid(0x0) ioprio_get$pid(0x6, r0) 2018/06/04 17:23:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000200)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x11, &(0x7f0000001b80)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="1ca0217e1933", [], {@llc={0x4, {@llc={0x0, 0x0, "8a"}}}}}, &(0x7f0000000080)) 2018/06/04 17:23:42 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) sendfile(r1, r1, &(0x7f0000000040), 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="19000000020043742fe9b1b0216f07cd7b750700ff43eca095f8de3c"], 0xfdef) 2018/06/04 17:23:42 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x80000082}) 2018/06/04 17:23:42 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x144) r2 = dup3(r0, r1, 0x0) recvfrom(r2, &(0x7f0000000040)=""/145, 0x91, 0x22, &(0x7f0000000100)=@generic={0x1, "9882a2d6e6edefd66c8e91efe3fec86f56548746fdb089f565616591682f3a7610081442d49bb4d36e9bf11da22835ca0d37ab2774653e7bbe47e19ac6823f80d47f363e2ab32f4fdc88951e574fc3cbd70d74ffa7906e98126a79fcaa27cf72794ad2378488ebac518a8d4d34a5e8e9c0fbc035bc5ac3539cebaa035433"}, 0x80) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000180)=""/192, &(0x7f0000000240)=0xc0) 2018/06/04 17:23:42 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:42 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8011, r0, 0x0) clone(0x80000, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)="98d453d7d52d998534e2f94d63210297e56c89b3c241f7d167cad4bdd207ca23cefff4d4") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8e5f, 0x4a000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/04 17:23:42 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a00)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0x10025, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a80)={0x0, 0x13}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000b00)={r2, 0x138}, 0x8) recvmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/153, 0x99}, {&(0x7f0000000840)=""/47, 0x2f}], 0x7, &(0x7f00000008c0)=""/193, 0xc1, 0x1}, 0x2040) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000780)="0100000076826ff0cfaf579ccc77f794624b7c18fc7670695e3d59eea68b535e0d00bd3266e812e88a8606104187d4497c241d021463484e9df7a22ca918e075b610ac1084c071c9d685cadf6b994b587c872c532515de1228ede818e80e0b567b58c464738ab1595ebea9e75eb9080ebc3e85f27ad5aab11ce05164805c1325ffdab4304bf54c99ca4f6c3c1554e2d088b821833b2bba9d7b3f0e6d9bcd4415", 0xa0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@pptp, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/228, 0xe4}], 0x2, &(0x7f0000000440)=""/76, 0x4c}, 0x0) 2018/06/04 17:23:42 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffffd}) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xfffffed6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpeername$inet6(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000740)=0x1c) r8 = geteuid() sendmsg$netlink(r0, &(0x7f00000006c0)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="18e5ffff0000000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r2, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x48, 0x40000}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000800)={0x2, 0x1, 0x10000, 0x3, 0x7f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xda, "06eff529188a5f12667322fb1c15253567737ca8768c1efc5a142b0a514b23fec71e09ace947820fb6551930cb76470e3244d55276e40e45ceda0fd28ef15dbeabc0d0980622c7df668ea54df99bb84c622a016c6ef7053497243f2600446c9a35e9a5452e816e8c85e76693acc11c63ccd7e7cee990d9064c0206fe3ef6136a4e091ea5e5a166ba2c2cacffac5070dce51e0259deb3236d9ca9f46b6a05465a90456b890cbf10d1a88aadb18cbd79f76fb41ca35659389149943961c5ae774f57c2e29b56f660546a19da4fba33dbc4262bda6c6619fddcd95e"}, &(0x7f0000000380)=0xe2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000940)=r9, 0x4) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x110) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r10, @ANYRES16=r10], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000400)="14021242ca46cd2d59abbe5fee3fd260b3c391f441db8ea0a3b510deb40ed79cdbcf7f90c7356ee89969a82a2551931847c8269f1627cf1c832fe8ae97635fa07865f358e915179b41dbff0f44143dfd5b5325df", 0x54) timer_create(0x4, &(0x7f0000000780)={0x0, 0x40, 0x1, @tid=r5}, &(0x7f00000007c0)=0x0) timer_delete(r11) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000210001000000000000deff080200000000000000000000000c0000af00f30a0200ffffffff08001700000000"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000500)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$nl_route(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r13 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r13, 0x7ffe) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r14, r13, &(0x7f0000335ff8), 0x2) readv(r14, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x305) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000480)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0x535704f}}) 2018/06/04 17:23:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x8208ae63, &(0x7f0000000000)={0x202, 0x0, [0x0, 0xa, 0x7ff, 0x2]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="00082bbd7000fedbdf25090000002800030014000600fe8000000000000000000000000000bb0800080000000000080001000200000034000300140006000000000000000000000000000000e301080007004e23000014000600fe8000000000000000000000000000bb08000500390b0000080006000900000052850148d26defada5b3e474618257581852e782513f820309968ff831c86cfa70b8915d8854238b0d57279c36265eed001c083c7198e29aedbf65c34b0644be8578cd49022c"], 0x80}, 0x1}, 0x4) [ 1857.213782] skbuff: bad partial csum: csum=29763/59695 len=3712 2018/06/04 17:23:42 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000440)='bridge0\x00', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x1, 0x2, 0x8, 0xe641, 0x7, 0x80000000}, &(0x7f00000004c0)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="0f00000000cb000000000048b34febbbb505f91fcf597c61623e000000000000000000000000000000000000000000000000000100000000000000"]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xc1, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/193}, &(0x7f0000000280)=0x50) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x40800) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x3, 0x0, &(0x7f0000000300)=""/96, &(0x7f0000000380)=""/14, &(0x7f00000003c0)=""/11, 0xd006}) 2018/06/04 17:23:43 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x40000) sendto$ipx(r1, &(0x7f0000000340)="e997a852264816102648ca316b0d2b48ffaa0685befa98a4ecf12cc4793f4f70b4d151201c9a47429edd9713259163cdedc92226f7e3419889217a3787bccd1c615e849a5a379be7f79c8d2bfe1f5bd822195a4651cee27596cd100bbe8e0e3a89ef30667585d7604fef2e02e880e7b4d371eb", 0x73, 0x2404c000, &(0x7f00000001c0)={0x4, 0x8, 0x4, "d9769177254c", 0x1000}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], 0x6, 0x8, 0x5, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, 0x28, 0x102, 0x70bd27, 0x25dfdbff, {0x1f}, [@nested={0xc, 0x66, [@typed={0x8, 0x62, @str='\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40240, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x59, 0x1, 0x0, 0x8, 0x10001, 0x15c, 0x7fff, 0x55342df8, 0x7f, 0x4, 0x191b, 0xf1d, 0xffffffffffffff7f, 0x1, 0x9]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={r3, 0x1, 0x0, 0x303}, 0x10) io_setup(0x0, &(0x7f00000005c0)=0x0) io_destroy(r4) r5 = dup(0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f00000007c0)='/dev/admmidi#\x00', 0x9, 0x80200) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000600)={0x20000000000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) ioctl$BLKTRACESETUP(r5, 0xc0401273, &(0x7f0000000440)={[], 0xb68, 0x401, 0x20, 0x25a, 0x17e0000000000, r6}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x3, r2, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) 2018/06/04 17:23:43 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x11, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:43 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x0, 0x400000000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) exit_group(0x40) 2018/06/04 17:23:43 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000004c0), 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00000002c0)={{0x0, 0x3d8}, 'port0\x00', 0x26, 0x100402, 0xfffffffffffff479, 0x7caf, 0x0, 0xe58, 0xae, 0x0, 0x2, 0xcd2}) r4 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) close(r4) 2018/06/04 17:23:43 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x900, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x800) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) utimensat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x100) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000100)='([$[.%vmnet0c\x00', 0xe, 0x0) 2018/06/04 17:23:43 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2a) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/42) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x2000031a) 2018/06/04 17:23:43 executing program 6: socketpair(0x0, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000010000800000000000000000000000000000000000000000000000002414b7807f9216c1206d23eef492ee813e000000000000000000000000000000"]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x102, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x81}, r2, 0x0, 0xffffffffffffffff, 0x3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000400)={0x9, 0x2, 0x1, r4}) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1400) r6 = syz_open_procfs(r5, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r6, &(0x7f0000000580)="81aa0343bad94bb1f367392c6d2890879a84b79552f1ca86dfee9221c5a5be8d02317a56fb8750eb8cda7622db71bf827b709babf8fed12101de228f7b9ad7e733e1326d01df2566197f587a719da4b6c56e009b0214a762a81f2e0cc5bdf967044b0b00fdff195651b23a942dd748f603b8c1015bcecc7462e6ed7acfc3f231f57578077abefc91b7caa5d44d86ef071959271bf2848206ca14296a0e476d1b88108d87dcfe96f7f35ccd707e1d138a1e6fb01c0ccc4ebd2620dcb65f04963b15e2a1"}, 0x10) fsetxattr(r6, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x4, 0x4) listen(r1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000740)={0x8, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}]}) futimesat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x0, 0x2710}, {0x77359400}}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)) 2018/06/04 17:23:43 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)="6365706800514ff3e8f8064ce74ac5e73d2409fcb1412e0e83ce7b3f582d250d60aa861706ded121b0ad90445ca48a2cca0aeccf7fd9e9bbd0b5083cd46d5d37f958643b91a452350af321ff45ce0ee7a44b492cf1c83ba16d7c0b16459059417a6a086bdfacd5de48c741c3a1a6b5fc9eedf5eee03a589cb99548a64ad5ff54eb6227cc847028d427a9be70d532186bbce1ef3558101f2762fc7408eca595e1043d2b7f9bb36fe7394ca4d5eeda9dde04a1e6fd5d79025a9dfcf2a13f1986f53f63bef8913ad2ca12a38df9fb0507f5c30879f8fee7c104246fd33aecbb232bde5ecdb0450bb5945b290226e0608fd819f00c", 0x80000000000000, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x9, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x104) 2018/06/04 17:23:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) pipe(&(0x7f00000043c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000001, 0x4}, &(0x7f00000044c0)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004500)={r2, 0x8000, 0x6}, 0x8) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="47e3deab3ff96158abe28e56829b6d138dd781d2572e256964d5611121247072e275b0a6651fab167d0f4ca866b131f7b2d4070fb0944c72a74e8af8c9eda186fd533fa019906e196f47e11a6363da728983ec656089510ac6cc7b787111b314a4244ab17d196d13bb72067c35eae4b6e9d75656d17e3ac9079475923dc07fa19f59077d924b28ca94eb129fd036aaba4166340fc719b99258a19816763fc870736bd173f850fecb25c2ba959d296abcf535bd75902ee616e1231c5ceaa838a5bf6ac9658ce73655340423810c027869657e746ead", 0xd5}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2028, 0x800}, 0x10) 2018/06/04 17:23:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='oom_score\x00') r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xdc, 0x0, &(0x7f0000000340)=[@request_death={0x400c630e, 0x0, 0x1}, @clear_death={0x400c630f, 0x1, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x40, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x7}, @fda={0x66646185, 0x8, 0x2, 0x1c}, @flat={0x73622a85, 0xa, r1, 0x3}], &(0x7f00000001c0)=[0x38, 0x78, 0x0, 0x20, 0x18, 0x38, 0x48, 0x68]}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x30]}}, @release={0x40046306, 0xfffffffffffffff9}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x3}, @free_buffer={0x40086303, r4}], 0x88, 0x0, &(0x7f0000000440)="5073e4440bb9f3b4971f380ac34ecdc08688b25d427f9caf3233bd03eae1f53b166fcf6172486db81091f1ca99c2d47890998dba4a37459af287accd701f25c0dfc20e8298e4521c7a452d1dfbcb2ed14aae36b2e16f3d0e34f9f7347644ec8d0909030731aad82a3d0d877f6ca9662d2bcdad12b5857e07f5dc1c276d1993b69669ab7e5a950314"}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/06/04 17:23:43 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:43 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x2, r0, &(0x7f0000019000)) 2018/06/04 17:23:43 executing program 0: userfaultfd(0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) write$evdev(0xffffffffffffffff, &(0x7f0000000300), 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x149) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000380)) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) gettid() getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c00)) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000d80)) geteuid() getgroups(0x0, &(0x7f0000000dc0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000e00)) getgroups(0x0, &(0x7f0000000ec0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001400)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001540)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001580)) gettid() lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)) fstat(0xffffffffffffffff, &(0x7f00000016c0)) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002080)) getuid() stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002180)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002280)=0xe8) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002900)) getresuid(&(0x7f0000002940), &(0x7f0000002980), &(0x7f00000029c0)) fstat(0xffffffffffffffff, &(0x7f0000002a00)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002a80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002c00)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002c80)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002cc0)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002dc0)=0xe8) getgroups(0x0, &(0x7f0000002e00)) getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f40), &(0x7f0000002f80)=0xc) getresgid(&(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)) geteuid() getgroups(0x0, &(0x7f0000003080)) 2018/06/04 17:23:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e6573796e6306006572736973745f6d4f0000000000000000cb498acd0c80609a64b64fa50034f541623f07e70fe5960eeba9dd41069ac896", 0x2, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 2018/06/04 17:23:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x1, 0x8, 0x8, 0x5, 0x1, 0x8001, 0x101, 0x8]}, 0xfffffffffffffff6) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty]}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0xffc0000000000, 0x0, 0x3, 0x0, 0x3ff}, &(0x7f00000001c0)=0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r4, &(0x7f00000004c0), 0x41000001, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340), &(0x7f0000000380)=0x8) r5 = accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000100)="cb6d94be5cf54f1ca65e9354cce710adf7391d8bbef43a08755cc55c95a0304b5fb5d22c36b874e9b13cbecf47eacbe8f2185513b1b6a1bb03cc9493c21069871ff8662c3cb52b6ea1084736b2360683a9602c58cd7e0c6f37adbe0f0c5cbc4345184f812a7c4b6937c933d31f8bef43d03c7b524e5afa77", 0x78, 0x24008051, &(0x7f0000000400)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route_sched(r5, &(0x7f0000000740)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000002c00010000000100000000465acf"], 0x1}, 0x1}, 0x0) 2018/06/04 17:23:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "fbcaa1", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/06/04 17:23:43 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xaffe000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:43 executing program 5: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x10880, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)={r2, 0x1000, "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"}, &(0x7f0000002480)=0x1008) ioprio_set$pid(0x2, r0, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/116) 2018/06/04 17:23:43 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x487}, {0x6474e557}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7, 0x7, &(0x7f0000000000)=0x9}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/04 17:23:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000100ba5894dc7faed9d685ad2951cd6e4e13ae4ba741494a3ed4cbde90a9b947d4a5998d5b95e49fcd8595ce6fe7198ca37f2f056be70312173dc5dc2f794d70a203b3fbd13a0305248f444e75f5390168f28f3d622134dac74bfd0ea9741a9268c0f62095c8ad74f5848310bdb48011d4ac05c49a34747a5cf027c96af79f6a6dd47464fad47d7f28"]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'veth1_to_bond\x00', 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000100)={0x9, 0x2, 0x0, 0x200, &(0x7f0000000040)=[{}, {}]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) readv(r1, &(0x7f0000000880)=[{&(0x7f00000008c0)=""/145}, {&(0x7f0000000980)=""/22, 0xb3}], 0x9d034a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/06/04 17:23:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4018aebd, &(0x7f0000000000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x3) 2018/06/04 17:23:43 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:43 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) mq_timedreceive(r0, &(0x7f0000000100)=""/250, 0xfa, 0x6, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/06/04 17:23:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x0, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) userfaultfd(0x80000) getsockopt$inet6_int(r2, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 17:23:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000004000000100071100000000000b13abb02b1eac600000000000000100000a2ddaded4a08aa6204e6690adaed25ccefe00a080ab323b8beac009a4f3262e8291415b372bb7b3c3b40ddf5e47ff3c973f25f6b038dd04743ea4694ed1339565e56290578400d3081be64a7131f2d7fb12af3891ff2524f04836460ee254e86e5dea76c30225f4384c41659deff5a05e00676563b0c4404c474587d10fbbde5c8bead5e7da84c11fd5ed3bfbd35cc6c94aa2173c7e3a6f02a0572768d28a3f43d769fba64a2a9f44393f56bdd98cb729a06bf42c4a56367c9c1d0d223e86e59fc30def516114d"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/06/04 17:23:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797a6b6e6c6c3f000000009400", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xfffffffffffffe6a, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c5cbf86666e14ea3b1624dea63a000000130011", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/06/04 17:23:43 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="06000000000000000200000000000000a300000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000005100000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009600000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000170000000000000a400000000000000", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a8000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000001000000000000000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB="0000000000000000020000000000000012ffffff00000000", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000017000000"]) readahead(r0, 0x10001, 0xc000000) 2018/06/04 17:23:43 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[], 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) shutdown(r2, 0x0) capget(&(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xfffffffffffffffd}) 2018/06/04 17:23:43 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1858.916912] dccp_close: ABORT with 120 bytes unread 2018/06/04 17:23:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="14002fc42a3a1966b92b010000000000000000ba"], 0x14}, 0x1}, 0x0) 2018/06/04 17:23:44 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x11000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x0) close(r1) 2018/06/04 17:23:44 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0xffffffff}) listen(r1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/06/04 17:23:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/route\x00') write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="c10458e62acb83d45233e47b79ad79ffda5b8bd798f8268babbb2211eaef7d249eb67c9b4d585c2bc55194f48bfff874fafef501676d9ffda1a7c7ae6ea40115bf04abe13ff9ad23ea41845a00623c248289df74633bab7a2e45a0a583901c37dec9824fe462187464c25b3e04d407999036ef2c33f9389ef3e524a52f41a6da4a41e84fa4cf9fe5fb0f85be803543ffe02b6a6035ea97a96deb0391844e8d7875a06b8b8fb0141b9c66", @ANYBLOB="7ef7fea151c30a6355fa3ebad97cca9f5d9780ccb085f2acdd2f8c6b8370c27e64296b7a913be15c23fbdd1492661a9655be2399ef0878cfd18b083b901d41a924b62194d29e353d1dd0865124d1", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32, @ANYPTR], @ANYRES32=r0, @ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES16=r0], @ANYRES16=r0, @ANYRES16, @ANYBLOB="730c04dba86bc0dccdb6d766a0cc70c409cdfbed90307d2459b1a3ac985e59ee4468e19ef67b31ba75723ef03c6e1134cb0f229f02d8b7105fffd6d838fdd3a8aa13debd9d15462ef539ee4605918edb3b5f92d2394cdcc9efa83076a770d73a519d13f87cd4b857f5a0033b938b238101c565e282eeb0981a7ff979b992293e85922a993de4b2aa3b4ed7530d9e461883e67a715b3536bffda006505e73221436ec6df3bc20a81e24b67bb93705d081f624bf3ff8ba3c9a7811b7af0d26974d59f40e633ef01010fbfe6ae9d88e1566ee6567ea263696f2a65f6a", @ANYBLOB="5320d23352d961267ea7c1646e4dc16d77aa8896da70f8e8d1473aae2261bbf302f115f27f17dc7db082fced5391d0c387c0ce5831a90bea129a260e9f260a6f6b56c01952ba6dc6747d05841b03e282f5025b2f6c73234508a92f15ddca7fec822cd031", @ANYBLOB="81cfb6b1b1c2e13b8ef81263838fa95cfbacc7fba5bee0f2e2c11b46bfcf54509d76484481e312d3cb6bb44fe3042e8fd292dcf1e5a97b0b65162bbc91e2a68ba7a5d22dec1d2fb7d663af8fa9631bbfb44d7b3084eb2d05cfba98b2afea6c0a693f149db86751804d5e4a339f8eca7c6d7c6b3de4bb816857711353ef7f206074946d18d0259c0c9918197f696bd0385c3e4224261aa761f712e462fc014b823b7132a00f93123f23490da94a76c4088070da98a3047cf8b7b8e147b6a3a6306dc12b824d6ef09cde87a66b84a5702f787eb0f6e45e74073a1045600a10c43ee8d16c59e5b209cd07575d233f"], @ANYRES16=r0], 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/06/04 17:23:44 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000001) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000dff8)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d40)}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/06/04 17:23:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="782975b37c34f48c2af055a36ecc82390cb85e0e6275efd773f0dd9e830871a1954371393be21ea4af5400b913f1c3d0e0e22b76f1a2aa4a31c10db0bfa65bb07bad2c568b3d6d9e", 0x48) r1 = dup(r0) getsockname(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) connect$packet(r1, &(0x7f00000002c0)={0x11, 0xf5, r2, 0x1, 0x4, 0x6}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r3, &(0x7f000057bff8), 0x8) read(r0, &(0x7f0000000080)=""/220, 0xdc) socket$rds(0x15, 0x5, 0x0) write$eventfd(r3, &(0x7f000061f000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x2, 0x2, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e4ff0)={0x20, 0x0, 0x0, 0x0, r4}, 0x10) write$eventfd(r3, &(0x7f00006d5000), 0x8) mlockall(0x3) 2018/06/04 17:23:44 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x80000000, 0x0, 0x10000, 0x377}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000280)={r2, 0xfff}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0xca, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}, 0x2, 0x9, 0x4, 0x269a, 0x80}, 0x98) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f00000003c0)) 2018/06/04 17:23:44 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001700)={0xfb, "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"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)="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") munlockall() readv(r3, &(0x7f0000001680)=[{&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000001400)=""/244, 0xf4}, {&(0x7f0000001500)=""/14, 0xe}, {&(0x7f0000001540)=""/45, 0x2d}, {&(0x7f0000001580)=""/13, 0xd}, {&(0x7f00000015c0)=""/169, 0xa9}], 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x7ff, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x7ff, 0x1ff, 0x2a, 0x5, 0x100, 0x100000001, 0xfffffffffffffff7]}, &(0x7f00000002c0)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r4, 0xc60}, 0x8) 2018/06/04 17:23:45 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec={0x5000000}, 0x80, &(0x7f0000000340)}, 0x0) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x5, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r0, r4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000000c0)={{0x8, 0x9}, {0x101, 0x6}, 0xfffffffffffffff7, 0x1, 0x2}) tkill(r2, 0x16) 2018/06/04 17:23:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x20000000002, 0xffffff39, 0x3e4, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000440)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r1, r0) 2018/06/04 17:23:45 executing program 5: r0 = gettid() exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000300)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x4, 0x1, {0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x32) 2018/06/04 17:23:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x2002, 0xf001, 0xf, 0x1, 0x80, 0x6, 0x4, 0xfffffffffffffbff, 0x4, 0x9, 0x4, 0x4}, {0x11f003, 0x5, 0xf, 0xffffffffffffffff, 0x101, 0x3f, 0x7, 0x80, 0x3a8, 0x7ff, 0x82d6, 0x9}, {0x2, 0x1, 0xf, 0x5, 0x23, 0xfffffffffffffff7, 0x3f, 0x7fffffff, 0x80, 0xffff, 0x5}, {0x6000, 0x7000, 0xf, 0x1, 0x0, 0x4, 0xcf, 0x6, 0x0, 0x5, 0x8, 0x8}, {0x4002, 0x110000, 0xf, 0x10000, 0x20, 0x0, 0x4, 0xea, 0x2, 0xfffffffffffffffc, 0xffffffff, 0x5}, {0x100000, 0x10002, 0x3, 0x81, 0x200, 0xffff, 0x7, 0xfffffffffffffff7, 0xb70e, 0x932, 0x100000000, 0x5}, {0xf000, 0x0, 0x4, 0x6, 0x1fffe0000000, 0x1f, 0x8, 0x0, 0xffff, 0x7, 0x2, 0x230a}, {0x0, 0x4, 0x0, 0x1, 0x100, 0x4, 0x7, 0x3, 0x2, 0x2, 0x4}, {0x6, 0xf001}, {0x3000, 0x1004}, 0x20, 0x0, 0x1000, 0x40, 0x0, 0x8c01, 0xd000, [0x1000000020, 0x975, 0x12, 0x6]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/06/04 17:23:45 executing program 7: setrlimit(0x0, &(0x7f0000000240)={0x4, 0x4000000001001}) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x3}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6014, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x26, 0x80) 2018/06/04 17:23:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x3, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x0, 0xd4fa, 0x401}) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x4) membarrier(0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x5]}) 2018/06/04 17:23:45 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:46 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1100, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff, 0x0, 0x0, 0x2]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000000) 2018/06/04 17:23:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000208010000000000fcdbdf2500000000226d9b66c65b8544c22f98bd255923c564dcd692fcc55b30de54d42f59ea702f68cad5e15bcd81ce9242533e9623a8465af68393b8cd863d952bc3959cce8a949bf2625d33e3535735921931e5b8e5ee369429eee46033d9181ea8a60f8a601ba8185d9563a1cf1894f3d83b1453f58056265b391c0850be84325ab965e50170b1619807725547bbb0d4315194a26484cc51183bd5f69a1b1bb7a4"], 0x14}, 0x1}, 0x0) 2018/06/04 17:23:46 executing program 1: r0 = socket$kcm(0x29, 0x20000000002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/06/04 17:23:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e, 0x80800) sendfile(r0, r0, &(0x7f00000000c0), 0xdd) 2018/06/04 17:23:46 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1) 2018/06/04 17:23:46 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0xfffffffffffffffe) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x300) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000280)={0xffffffff, 0x4, 0x8ba5000, 0x4, [], [], [], 0x4, 0xffffffff00000000, 0x0, 0x384f17a7, "878344f34ffe015e00138319e2ccc41d"}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000200)="91c66e629d78540165bf5691bc2bf8c60f60fff0e1958b3845fad0d22c9d520432da17adc7fe4e841d37437c1e10b037d21e9bdb1721c4193b5d376b0c69630c1a51") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x10000004}) creat(&(0x7f00000003c0)='./file0\x00', 0x102) sendmmsg$unix(r1, &(0x7f0000000040), 0x924924924924a8c, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) sendto(r1, &(0x7f0000000040)="6ac7f2479e8b81868c140eeaf9cecc65ac40a7179b2b67ab7fd159942b8006ca8ffe40569184b21f82315d5a0a07bceabab8", 0x32, 0x1, &(0x7f0000000080)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/06/04 17:23:46 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000300)={0x5, 0x0, 0xeb2e, 0x0, 0xfffffffffffeffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='lo\x00@\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x1000, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00@\x00', 0x101}) [ 1861.136511] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 17:23:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x86, 0x8, 0x8, 0x9, 0x4, 0x4, 0x80000001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1ff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0, 0x269}, &(0x7f0000000000)=0x725) 2018/06/04 17:23:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fanotify_init(0x1, 0x80801) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/06/04 17:23:46 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={"6c6f000000000002000000000000113e", {0x2, 0x0, @multicast1=0xe0000001}}) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x1f, {{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r0, 0x6, 0xfda, "94e60183ce751724d59b3da7e569603865367acbfd02422a0f3c74ff7f1e5d5614ac439b3ce5201872aafea6d3dcc6f93cc7ba26d89a7e80631d517a4d1323cf784b724ccc2c4b032a1702e3ec813f4906a3a082ea3272b01a46236945b547390771cf79e1c8d2b79642294f1914a45f246da755bf35ea059ee0a408719febffa29886d2906614342e62d3868985936366"}) 2018/06/04 17:23:46 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x200}}, &(0x7f0000000100)=0xb0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x0, 0xdb5, 0xfff, 0x3, 0x9, 0x80000001}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000340)=0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000440)={0x7}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x21, 0x4) flistxattr(r0, &(0x7f00000001c0)=""/184, 0xb8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/06/04 17:23:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000ec0)) write$rdma_cm(r0, &(0x7f0000000340)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/04 17:23:46 executing program 0: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0xfffffffffffffffc, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x7ff}) 2018/06/04 17:23:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000004, &(0x7f0000000080), 0x4) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x40000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/4096) 2018/06/04 17:23:47 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xffffff7f}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xc2a, 0x1f, 0x3f, 0xfffffffffffffffc, 0x0, 0xffffffffffffe557, 0x38ae, {0x0, @in6={{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x52}}, 0x6, 0x80000000, 0x0, 0x0, 0x1000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x9a, "c9f3bcca98babce7025e37b5d483429d74fbe360b1e65eebfe8afd1f46e610204c53a5984764fabd031d3996c7b1f39fe9f911e5ec1162ac405112abad5d8b9c7182b748768d94390291aa78a172bf2223cd41fd63a8442ef41ee42dac0f5885ffc5e7acd6caa5e56c202200b1b9259a0235ac5f52d9186810a9ebbbf31d92af8a7794450f2ad28ccd3a6f5577d0e557f91248eee3de88727e84"}, &(0x7f0000000280)=0xa2) 2018/06/04 17:23:47 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1861.500487] device lo entered promiscuous mode [ 1861.550999] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 17:23:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2e, "1e349f145d1b21f389c0276ee29f56cd72c6750d447abaefd75965cc2e61196d32a5f09fe41b10a0f5415a52bf51"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/06/04 17:23:47 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfec3, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000300), 0x20) recvmmsg(r0, &(0x7f0000003240), 0x8e8, 0x2040, &(0x7f0000003380)={0x77359400}) 2018/06/04 17:23:47 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/sockstat6\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000002c0)=""/203) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r0}) 2018/06/04 17:23:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'teql0\x00', 'bond0\x00', 'gre0\x00', 'ip6gretap0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc8, 0xc8, 0xf0, [@connlabel={'connlabel\x00', 0x4}, @realm={'realm\x00', 0xc}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x1d0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000080000000000008000000000fdffffffffffffffff0300000000000000000000000001000000000000000600000000000000"]) 2018/06/04 17:23:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa880, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000080)="1e9f82ff2960de1d502e93dd290815e71ee869395fe62b9ba6484e05f27534a1de9f60bab53f", &(0x7f0000000140)="6e8b35a0a9d6ad10f6c83f451a56cb6ce715a1f73706c6d90260f9f08a655649bb38c89395b0b7937ff066d3271c9a9ba3506d66b5446f8737681da4c83254420640eecdf9544eadff0c471a13a91af14ed63ea9cddf690994306ddada22e8515b28", 0x1}, 0x20) 2018/06/04 17:23:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup(r1) bind$ipx(r2, &(0x7f0000000000)={0x4, 0xb662, 0x8, "606dd028c805", 0x4}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="a6", 0x1}], 0x1}, 0x10008000) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f767300eda6e2328b80dff6a824a1fcfc318d123e5dc0b251dd4ee1bd580ce11fed66a2fb6c7488e46f7706b7d84f5e3c") setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x49, 0x4) sendfile(r3, r4, &(0x7f0000000040), 0x800000ff) sendto$inet6(r1, &(0x7f0000000b40)="64f6baf697b0a04998263d7e3ef0a2fc387ba8b51d1934e6e35113b4ea9e58c3000000000100000067b2420759d590a655822e2e00adbcc7b1bedb48abb9899e4bf870b7", 0x44, 0x0, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x6, 0x5, 0x7f}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x6bb3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/04 17:23:47 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x9, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000000)=0x2, 0x2) r2 = socket(0x7, 0x80807, 0x8caf) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/04 17:23:47 executing program 0: socketpair(0x10, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="91", 0x1}], 0x1, 0x0) 2018/06/04 17:23:47 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:47 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x80) [ 1861.894564] cannot load conntrack support for proto=7 2018/06/04 17:23:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x2e, 0x79, 0x7a}, &(0x7f0000000100)='\a', 0xfffffffffffffcda, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) migrate_pages(r1, 0x5, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000200)=0x7) socket$inet6(0xa, 0xb, 0x6) r2 = dup(0xffffffffffffff9c) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x34a, 0x5}) [ 1861.937887] cannot load conntrack support for proto=7 2018/06/04 17:23:47 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:47 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x680) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4a48b125e136573}) 2018/06/04 17:23:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a000597000000000000000002000000000000008f9fc3cd"], 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1) sendmsg$rds(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/8, 0x8}], 0x3, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{0xae03, 0x2}, {&(0x7f0000000400)=""/227, 0xe3}, &(0x7f0000000680)=[{&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/36, 0x24}, {&(0x7f0000000600)=""/120, 0x78}], 0x3, 0x27, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x8}, {&(0x7f0000000780)=""/133, 0x85}, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/12, 0xc}], 0x1, 0x3f, 0x18}}], 0x90, 0x90}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) 2018/06/04 17:23:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/245, 0xf5}], 0x1) fchmod(r0, 0x40) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/06/04 17:23:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x0, "9a26f979b9b80988d38868afec9d4d8195afc1ad2d6e3f00000000560a226d4d775c595338340c346d3dbd8cd226fb602372b05ebf9b08026d8700cfa8f52924bd1cf40edf2fb3d95764636728"}, &(0x7f0000000000)=0xffffffffffffffa1) 2018/06/04 17:23:47 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e0000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 5: unshare(0x800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80300, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="57819fe790eedce7410efddac40597f9008bcbf92e1747d969cbc20c6ebd7a26492872ed2c94ccd5da62a7d94f50c91cb90dcf096026b720fb3269f6252b40a1718a7cbc86c41fcd987eb6f2a8ab61534dce4be0a0838122433320d5edd6b97de3e05e5a311960f778d89de58cd78283d9728a3e0f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/06/04 17:23:49 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0xb7d685349995e99d, 0x0) r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x284) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf4, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1fc5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdb86}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) 2018/06/04 17:23:49 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r2, r0, 0x800, 0x7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000000)=0x5) 2018/06/04 17:23:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"62616d300001178b805e0aeb6c5642fb"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380}) dup2(r1, r1) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 17:23:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/04 17:23:49 executing program 6: io_setup(0xdb2d, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x58, 0x80000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x84080, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x15b) io_setup(0x1000, &(0x7f0000000200)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xd16, 0x40) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11001001}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000125bd7000fedbdf2511000000240001000008000100e7c80000080004004e2400000800060008000000080004006f030000080005002e0700974deeb7ccfe882f00000000000000000000000000000000c2aa3d58b67aa20d041cf2addaf3550dd431ca30a3447c6f1af01e037967b4a285f58ea47112cc74b9cac19476f0faf950b8d4cec07b48eb99e0aae29bfead46"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) 2018/06/04 17:23:49 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 1: socketpair(0x11, 0x80002, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa82}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 2018/06/04 17:23:49 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc3fe, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) sched_yield() 2018/06/04 17:23:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/06/04 17:23:49 executing program 7: r0 = socket(0x1e, 0x805, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000140)=""/4096, 0x1000) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(0x0) kcmp(r3, r4, 0x4, r1, r1) 2018/06/04 17:23:49 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) close(r0) 2018/06/04 17:23:49 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x400000000101, 0xffffeffffffffffd, 0x0, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) 2018/06/04 17:23:49 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc3fe000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:49 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7970, 0x200000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x410000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r4, 0x700, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6, 0x4d92, 0x100, 0x80000000, 0x5, 0x7, 0x40, {0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x1c}, 0x1f}}, 0xf0, 0x400, 0x5, 0x6, 0xffffffffffff7fff}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x78e8feaf, 0xd3, 0x0, 0x3ff, 0x100000001, 0x4, 0xebe1, 0x4, r5}, &(0x7f0000000400)=0x20) open_by_handle_at(r0, &(0x7f0000000440)={0xc, 0x9, "a82f32cb"}, 0x101000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) setreuid(r6, r7) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000740)=""/97) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000800)={0x20, 0x4, 0x8000, 0x9b, 0x3f, 0x200, 0x6, 0x57, r5}, &(0x7f0000000840)=0x20) r8 = syz_open_dev$evdev(&(0x7f0000000880)='/dev/input/event#\x00', 0x6, 0x80200) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f00000008c0)=""/21) ioprio_get$uid(0x3, r6) 2018/06/04 17:23:49 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0x1, 0x3f]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x1, 0x4}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff)="03", 0x1) 2018/06/04 17:23:49 executing program 3: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ftruncate(0xffffffffffffffff, 0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) 2018/06/04 17:23:49 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000700)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000880)=0x84) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x100, 0x212800) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000006c0)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r4, &(0x7f0000000300)="7cc6092da4c6995b273e7ec69def1c4c7738a25e00d718646864a23a4ab6e9bfa52cf17e7a346aa78f0a3bea093f9165dbe4da3e8191580b713491c568f365600979e936fc0d286855296d4cd150c5fd34301b728968fd3df809cd36aa9ee9ffea1742e96e215430633ff80574704c67c7ab2117a9abc7d49587a0fa4da5423841042ea8c0dfd9c6815a213cee2a756646ae195215b722fbf4e3f76495489f5c2825687475a4ecadd79d8dfc2c4e4682f6fccbd624bed5b523d809465b97088290d6a9872ff36066cfc28fd1b06a31b52ffd659999f5a280d5a99d68", &(0x7f0000000540)=""/134}, 0x18) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x100000000000001) sysfs$2(0x2, 0x8, &(0x7f0000000600)=""/176) [ 1864.613551] binder: 24146:24224 ERROR: BC_REGISTER_LOOPER called without request [ 1864.621231] binder: 24224 RLIMIT_NICE not set [ 1864.626602] binder: 24224 RLIMIT_NICE not set [ 1864.634687] binder: 24224 RLIMIT_NICE not set [ 1864.639343] binder_alloc: 24146: binder_alloc_buf, no vma [ 1864.644967] binder: 24146:24224 transaction failed 29189/-3, size 0-0 line 2971 [ 1864.652441] binder: send failed reply for transaction 365 to 24146:24147 [ 1864.661683] binder_alloc: binder_alloc_mmap_handler: 24146 20001000-20004000 already mapped failed -16 [ 1864.672484] binder: BINDER_SET_CONTEXT_MGR already set [ 1864.677895] binder_alloc: 24146: binder_alloc_buf, no vma [ 1864.677931] binder: 24146:24147 ioctl 40046207 0 returned -16 [ 1864.683540] binder: 24146:24224 transaction failed 29189/-3, size 0-0 line 2971 [ 1864.700616] binder: 24146:24224 got reply transaction with no transaction stack [ 1864.708153] binder: 24146:24224 transaction failed 29201/-71, size 0-0 line 2763 [ 1864.712141] binder: 24146:24147 ERROR: BC_REGISTER_LOOPER called without request [ 1864.723312] binder: 24147 RLIMIT_NICE not set 2018/06/04 17:23:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr=0x2, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x9a, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/154}, &(0x7f0000000080)=0x50) 2018/06/04 17:23:50 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1f, 0x48e}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10fc42, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000000c0)=0x3, 0x4) 2018/06/04 17:23:50 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000040)="88bc106025000d539c36cfd2bf93579bcbe1320d8dffc0523b9de80bb81811bd8446ace6f62120faab16a649c103850b294be31f3e678c78ed89431896143e7ce3783afcc6b2d4856fed50f8045d1aab3a2dfca71628a66de8f49831a56221c33de1c324cadd5f8121b2d9", 0x6b, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="914bae948593a09518e00c789b14ef57fd2379e382fc3d9a3d9c9e60db993d0632c42c66f6b418dbb2d866d62d2a2aba0ec0aa4c653d28c15bb4ca40291805cb06d488ac5ebd4653cfcc5f7e60dd65ef3c8cc9e6b25cf5ba3c52c39227", 0x5d}], 0x1, 0x0, 0x0, 0x40000}, 0x20048840) 2018/06/04 17:23:50 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) [ 1864.835094] binder: undelivered TRANSACTION_ERROR: 29201 [ 1864.840899] binder: undelivered TRANSACTION_ERROR: 29190 2018/06/04 17:23:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x640, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xf812, 0x742d, 0x8, 0x4935, 0xffffffff, 0xff, 0x6, {0x0, @in6={{0xa, 0x4e24, 0xe72c, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x8001, 0x80, 0x85ac, 0x4e64}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r2, 0x4) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) renameat(r1, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0)='erspan0\x00', 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000001e40)={{0x6f2dd2dc, 0x9}, 0x30}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000700)=""/253, &(0x7f0000000200)=0xfd) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xc8, r3, 0x4, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x568b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="480000001401000001000000000000000000000000000000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a600000000400000c492989a319071a02b455923e9449f278224df71b0021c29ddd8c650c706046972a4cc30ec4c", @ANYPTR64=&(0x7f00000007c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r2, 0xffffffffffffffff, 0x6, 0x16, 0xfff, 0x43c}, 0x14) 2018/06/04 17:23:50 executing program 1: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/20, 0x14) 2018/06/04 17:23:50 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffce3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/04 17:23:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000000001fffc, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000140)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1, 0x8, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}]}, 0x48c) 2018/06/04 17:23:50 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff7f00000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = dup3(r0, r0, 0x80000) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syz_open_pts(r0, 0x0) 2018/06/04 17:23:50 executing program 7: pivot_root(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/06/04 17:23:50 executing program 5: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0)=0x5, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x3fff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x1ff, 0x8, 0x200, 0x80000001, 0x0, 0x0, 0x1, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8f, 0x234c}, &(0x7f0000000380)=0x88) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000080)=""/47) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7, &(0x7f0000fff000/0x1000)=nil, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1ff, 0x40200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xbf4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7fff}, 0xc) 2018/06/04 17:23:50 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1f00000002f118000081634312373fdb5a58555b3a51dc00000000000000"], 0x10}, 0x1}, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x77ad0a9b}}, [0x800, 0x1000, 0x4, 0x0, 0x4, 0x2, 0x7, 0x8, 0x7, 0x200000000, 0x3, 0x7, 0x5, 0x3, 0x8000]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x4000000000000, 0x44c, 0x3, 0x7fff, 0x658294a6, 0x0, 0x31, 0x80000000, r3}, 0x20) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000380)) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x6) syz_open_procfs(r1, &(0x7f0000000300)='net/fib_triestat\x00') 2018/06/04 17:23:50 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xaffe0000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x1) 2018/06/04 17:23:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000004f00)=[{&(0x7f0000000300)=@in={0x2, 0x0, @rand_addr=0xfffffffffffeffff}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/04 17:23:50 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4010ae42, &(0x7f00000000c0)) 2018/06/04 17:23:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x53}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/04 17:23:51 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\n', 0x1) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'cbc(camellia-asm)\x00'}) 2018/06/04 17:23:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1f, 0x2, [0x0, 0x3f]}, 0xc) 2018/06/04 17:23:51 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x1d5701e7, 0x0, 'client0\x00', 0x2, "00ee7e0bd01a8d69", "1d4a4f269a45462f53cb29e8f41a26f05ef581124f9e23bf98ca12c769b3955a", 0x20}) 2018/06/04 17:23:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f0000000080)=0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/06/04 17:23:51 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xce20}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCXONC(r2, 0x540a, 0x8) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) sendto$inet(r0, &(0x7f0000000040)="e86ba728afc3f84ab7d3b0b05ec5c977101951f8f6b27af846042367460ad6eabaab1de20b1a0c336bff53b20bb367b8212d16bc589e61f4b104218a8e65bfa6f8bc87cb2b300a64650ca535f829f411e56b6e40be83b2611ddbc1678e7a468e5b2539c4edf5d00b5a30bc5188cefd5f758638bba957f612f96d2160d2346d9dcf2263d1ebd1d2920a14b8a2c5a049fcc1023c238fb5e33838d354c93338a33454149dff06a6d0e119a72d35b4d447e7c1a97c2865aef1214299863cb1a62735ccb87d55f914b6da2f64d09833678e954b8bcce6e993dc43da01f6aab066ff8cbbe689ae336c6fb57690946c264ab2b0c0522193850f", 0xf6, 0x840, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 17:23:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x81af, 0x267ac48c8000000, 0x7, 0xcb04}]}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syzkaller0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xdc, "2e8c11c8f9d55ee9d3be9f003ad62a15c9278a75ee869e33f7b4537c8bad8ca0caffd2491c05f09e9ac3d8ff4005001a400b82a3b7b154b6d32c36005b7401fca0a9a45bf52faa94d157644f917d0507fb4d3c5cd3ebc048026274dcba4da9fe423c964bdd6b73244d39b7e36001a250a4a95d0d726aa75910a503f7ae3b4ef4e338c7534e284907e0cbf0f9cbd630ea6ca622af674c2b5f03d329069feb2ce795807e7335f133f1e0edaaeb450769dff65c89461af3e64f58c8550a6c1779e34d51eab4d75590adb89a5175935a9a0dd99495f090515d5dfe50b9a8"}, &(0x7f0000000140)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0xfffffffffffffffb, 0x8000, 0x80, 0x5, 0x1000, 0x10001, 0x4, r3}, &(0x7f0000000300)=0x20) 2018/06/04 17:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000000340)=@full={{0x3, {"550b8ec669ae0f"}, 0x401}, [{"acccb60eae8958"}, {"e30b14f98552aa"}, {"af518d56486775"}, {"07565d1a0d0a9e"}, {"14f43c2a602a28"}, {"34c084fdf0cec5"}, {"f1dbefdb2d4960"}, {"6b267deb570e78"}]}, 0x48) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f00000001c0)="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", 0x157}], 0x2250) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x71, 0x20000) fcntl$setflags(r0, 0x2, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xf5, 0xa000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000040)) [ 1866.182487] tmpfs: No value for mount option '001 [ 1866.182487] 21 veth1_to_bridge 1 0 3333ff1ccaef [ 1866.182487] 21 veth1_to_bridge 1 0 3333ff00001c [ 1866.182487] 12 ip6gretap0 1 0 333300000001 [ 1866.182487] 12 ip6gretap0 1 0 3333ff000015 [ 1866.182487] 12 ip6gretap0 1 0 01005e000001 [ 1866.182487] 12 ip6gretap0 1 0 3333ffaaaa15 [ 1866.182487] 29 veth1_to_team 1 0 333300000001 [ 1866.182487] 29 veth1_to_team 1 0 01005e000001 2018/06/04 17:23:51 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1100000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:51 executing program 0: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x200, 0x7ff, 0x2, 0x1, 0x5, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0xdf002000}}) 2018/06/04 17:23:51 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x202000000003, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000280)="e91f7189591e9233614b00", 0xc000, 0x0) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10}, 0xc) write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf00840077018100", 0x12) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f00000002c0)=0xb) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) [ 1866.182487] 29 veth1_to_team 1 0 3333ff2437d3 [ 1866.182487] 29 veth1_to_team 1 0 3333ff000020 [ 1866.182487] 27 veth0_to_team 1 0 333300000001 [ 1866.182487] 27 veth0_to_team 1 0 01005e000001 [ 1866.182487] 27 veth0_to_team 1 0 3333ffeb7ba6 [ 1866.182487] 27 veth0_to_team 1 0 3333ff00001f [ 1866.182487] 24 bond_slave_0 2 0 333300000001 2018/06/04 17:23:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000000) fgetxattr(r1, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f00000004c0)=""/4096, 0x1000) inotify_rm_watch(r2, r3) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/06/04 17:23:51 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4, 0xfffffffffffffff7, 0xd4, 0x11, 0x0, 0x200, 0x8080, 0xb, 0x5, 0x80000000, 0x400, 0x3f, 0x7fff, 0x7, 0x5, 0x4, 0x7f, 0x3, 0x6, 0xa4c7, 0x1, 0x0, 0x200, 0x3, 0x84, 0x7, 0x10000, 0x0, 0x5, 0x2, 0x3f, 0x7, 0x3ff, 0x81, 0x10001, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x2b}, 0x20, 0x7, 0x5, 0x7, 0x81, 0x1f, 0x5}, r1, 0x10, r0, 0x8) r2 = epoll_create1(0x0) close(r0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x3, 0x9, 0x1a9, 0x5, 0xc4, 0x3}) 2018/06/04 17:23:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x6, 0x4, 0x7fff, 0x8, 0x401, 0x7}) process_vm_writev(0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000b80)=""/189, 0xe4e6d096a1811584}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000d00)=""/165, 0x2f}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/64, 0x40}], 0x9, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000c40)=""/158, 0x32e}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/126, 0x42d}, {&(0x7f00000007c0)=""/6, 0x6}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000dc0)=""/70, 0x46}, {&(0x7f0000000900)=""/58, 0x3a}, {&(0x7f0000000940)=""/55, 0x37}, {&(0x7f0000000980)=""/167, 0xa7}], 0xa, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0x9, 0x5, 0x3ff, 0x2, 0x7, 0x7}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x0, 0x1}) [ 1866.331900] tmpfs: No value for mount option '001 [ 1866.331900] 21 veth1_to_bridge 1 0 3333ff1ccaef [ 1866.331900] 21 veth1_to_bridge 1 0 3333ff00001c [ 1866.331900] 12 ip6gretap0 1 0 çW' 2018/06/04 17:23:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'syzkaller0\x00', @ifru_ivalue=0x8}}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x10, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000100)=0x20) [ 1866.512470] Unknown ioctl 22026 2018/06/04 17:23:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x50480) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x599d, 0xe9}) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40003, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000001c0)={0x92, 0xfff, 0x93, 0x0, 0x5}) r3 = dup2(r1, r2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x5) read(r3, &(0x7f0000000340)=""/187, 0xffffffffffffff0b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 17:23:52 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffff00000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '{trustedkeyringcgroup\x00'}, &(0x7f0000227f74)=""/140, 0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = geteuid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="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", 0x1000) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6, 0x4e21, 0xddd, 0x2935eed3, 0x3, 0xa, 0xa0, 0x80, 0xe6, r1, r2}, {0x80000001, 0x100000001, 0x7, 0x5, 0x40, 0x0, 0xfffffffffffff6c6, 0xef8}, {0x4, 0x0, 0x4, 0x5}, 0x9, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x0, 0x6, 0xdc0, 0x4, 0x25}}, 0xe8) 2018/06/04 17:23:53 executing program 5: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x80000000001}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/04 17:23:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x1) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000a40)={{0x6, 0x7, 0x1ff, 0xfff, "c4707ecb648288b2af30c305cb88200bceaf53bbb1921b415cffb03592785aa5ede5aff64918aa02bd38653a", 0x81}, 0x0, 0x0, 0x96c3, r2, 0x5, 0x3, "44dba7297b0d1bc92f68839f85059af708867fee39ed5c2bb92cdf55913c05451318d0d2576579d623e8d1f77b84a54509593575f81323235e3fc6bbc10c5c7b", &(0x7f00000002c0)='security\x00', 0x9, [], [0x3, 0x9, 0x300]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x68c, 0xffffffff, 0x14c, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x5c0, 0x5c0, 0x5c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xffffffff], 'bond_slave_1\x00', 'tunl0\x00', {0x55af337fd59f7431}, {0xff}, 0x99, 0x8, 0x4, 0x10}, 0x0, 0x128, 0x14c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x100000001, 0x3, 0x8, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0x5, 0xc1, 0x2}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x7093292d}}}, {{@uncond, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x0, 0x4}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0xffffffff, 0xff0000ff], 'ip6gretap0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x11, 0x5e, 0x2, 0x49}, 0x0, 0x314, 0x358, 0x0, {}, [@common=@unspec=@bpf0={0x228, 'bpf\x00', 0x0, {0x34, [{0x9, 0x3, 0x7, 0x6404}, {0xfffffffffffff18e, 0x8, 0x0, 0x3}, {0x10000, 0x2, 0xfffffffffffffff9, 0x6}, {0x7ff, 0x1, 0x0, 0x8001}, {0x5eac8000000, 0xbc, 0x3, 0x5}, {0x2, 0x9, 0x5d74e98f, 0x7}, {0x97, 0x400, 0xa967, 0x9}, {0x800, 0x80, 0xff, 0x100000001}, {0x3, 0x7f, 0x100000000, 0x20}, {0x59a, 0x5, 0x8, 0x2}, {0x6, 0x4, 0x3f}, {0x7fffffff, 0x5, 0xfffffffffffffe01, 0x2}, {0x9, 0xffffffff, 0xfffffffffffffff7, 0x7}, {0x5, 0xff, 0x7f, 0x8001}, {0xffff, 0x9, 0x80000001, 0x100}, {0xffa2, 0xeed5, 0x5, 0x4347}, {0x6, 0x101, 0x5, 0x9}, {0x3, 0x7, 0x4, 0x5cc}, {0x1, 0x100, 0x7, 0x4000000000000}, {0x9, 0x3f, 0xffffffff, 0x3}, {0x1f, 0xac, 0x8}, {0x5, 0x80000001, 0x8, 0x6}, {0x401, 0x6ed, 0x8000, 0xffff}, {0x101, 0x0, 0x370f, 0x3a}, {0x401, 0x10000, 0x20}, {0x20, 0xda7, 0x3df9, 0x3f}, {0x6, 0x40, 0x400, 0x10000}, {0x7ff, 0x2, 0x6, 0x3}, {0x1000, 0x5, 0xf7d, 0x6}, {0x7ff, 0x7, 0x3342731b, 0x9d}, {0x200, 0x3, 0x100000001, 0x100}, {0x50b, 0x4, 0xb6e, 0x6}, {0x4, 0x4, 0x2, 0x7}, {0x401, 0xe09, 0x559, 0x5}, {0x400, 0x6, 0x7, 0x5690}, {0xffffffffffffff1e, 0x20, 0x5, 0x227}, {0x2b8, 0xf5f, 0x6, 0x2}, {0x0, 0x403c, 0x2, 0x100000000}, {0x5, 0xfffffffffffffffc, 0x0, 0x14}, {0x8, 0x1, 0x3, 0x8}, {0x5, 0x9, 0x6, 0x9}, {0x0, 0x5, 0x5, 0x20}, {0x3ff, 0xdb, 0x41, 0x5}, {0x6, 0x7, 0x9, 0x5}, {0x9, 0x81, 0x0, 0xfffffffffffffffc}, {0xb2b, 0x3, 0x1ff, 0x8}, {0x9, 0x0, 0xee73, 0x63d5}, {0x3, 0x0, 0x0, 0x800}, {0x46, 0x8, 0x4, 0x100000001}, {0x3, 0x7c, 0x0, 0x8}, {0x80, 0x400, 0x4, 0xb21}, {0x3, 0x4000000000, 0x0, 0x1}, {0x0, 0x8, 0x8, 0x4}, {0x7f, 0x10000, 0x2, 0x3cf}, {0x3f3cea07, 0x4, 0xfffffffffffffffe, 0x3f}, {0x100, 0xfffffffffffffff7, 0x3, 0x101}, {0x2, 0x6, 0xa30, 0xdf}, {0x34bc, 0x1, 0x9, 0x5}, {0x7fffffff, 0x0, 0x4, 0x81}, {0x1, 0x2, 0x1, 0x9}, {0x100000001, 0xfb2, 0x1, 0x1}, {0x3, 0x7, 0x8000, 0x7}, {0x800, 0x2, 0xc93, 0xfff}, {0x81, 0x360, 0x7}], 0x7}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x0, 0x76bc6dc623de86a1, 0x1}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, 'bcsf0\x00', 0xa0}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3000000000000000000000000c00000008000200ff000000000000000000000000001272d3848520f39308b8ea4deea066b342105ddd24ff984ee5b1b27e2f081d4b082244c1a2905ef340deaef5a6c0f2e0a05ee7ce298b76c90000000000000000000000000000"], 0x1}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x60400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000140)=""/237) 2018/06/04 17:23:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0xa, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="34941ccf700780326c9d58aa57512d6ed983826df4e1eddc3cbe61b814eba9d9252ee5e527343412e617329561896c4027d547159207ec721847e9fd40713ce878e77c786fc469e939f37890d875bb1a9898ffa0d73b8609c0867be4a57efa2599c0605ae6b073ff78831214a90bcc857a686d4f0620b8e9cd4e5cd7ab18adfa144d42917fa05d7ccaca0511770c64f81f44dd83fbee29338594fd6fccba23f9ffe1347f0e43ccf30515134c", 0xac, 0x10, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/06/04 17:23:53 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x3, 0x5, 0x1fffe0000}) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x80, 0x24000) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000280)=0x800, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x9, 0x102) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x4400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r4, 0x30, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4810}, 0x0) 2018/06/04 17:23:53 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700000000000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:53 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@get={0xe8, 0x13, 0x10, 0x70bd2d, 0x25dfdbfd, {{'drbg_nopr_sha384\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) accept4$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x0) 2018/06/04 17:23:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4000, 0x0) fdatasync(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) [ 1867.459698] QAT: Invalid ioctl [ 1867.478673] QAT: Invalid ioctl 2018/06/04 17:23:53 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x12, 0x5, 0x9) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @rand_addr}, &(0x7f0000000340)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x160}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x17c, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x114, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x3, 0x99d, 0xff}, {0x6, 0x3ff, 0x401}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/06/04 17:23:53 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x100000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x400, &(0x7f0000000100)={0x17, 0x7c, 0xa3, 0x9}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2}) 2018/06/04 17:23:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup2(r1, r2) dup2(r3, r1) 2018/06/04 17:23:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x7, 0x2000000231}) 2018/06/04 17:23:53 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)='6', 0x1}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f00000000c0)='./file0\x00', 0xfe) 2018/06/04 17:23:53 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6006f52600383a00fe8000000000000000000000000000ffff02000000000000000000000000000104f5907800000000600a07ec006579fce9fe519f0a00000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f0000000140)) 2018/06/04 17:23:53 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x3}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000400)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) 2018/06/04 17:23:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcf, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000003c0)=""/4096) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'vlan0\x00'}) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/06/04 17:23:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:23:54 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/06/04 17:23:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x9, 0x8, 0x1, 0x0, 0x0, [], [], [], 0x0, 0x6}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0x8001) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/143, 0xffffffffffffffef) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x4000000000000004}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/04 17:23:54 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:54 executing program 2: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) ioctl$int_out(0xffffffffffffffff, 0x80045700, &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x400000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/06/04 17:23:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000000)={[], 0x8, 0xfa05, 0xff, 0x7fffffff, 0x4, r0}) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 17:23:54 executing program 7: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f0000000000)) [ 1868.611151] *** Guest State *** [ 1868.614591] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1868.623487] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1868.632372] CR3 = 0x0000000000000000 [ 1868.636124] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1868.642156] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1868.648180] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/04 17:23:54 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1868.654893] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.663073] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.671148] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.679239] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.687285] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.695402] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.703466] GDTR: limit=0x00000000, base=0x0000000000000000 2018/06/04 17:23:54 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x5, 0x4000000000000000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) close(r0) [ 1868.711494] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.719538] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1868.727565] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.735611] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1868.742062] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1868.749572] Interruptibility = 00000000 ActivityState = 00000000 [ 1868.755854] *** Host State *** [ 1868.759100] RIP = 0xffffffff811f744c RSP = 0xffff88018731f3f0 [ 1868.765136] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1868.771666] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 1868.779517] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1868.785481] CR0=0000000080050033 CR3=000000015a0ec000 CR4=00000000001426f0 [ 1868.792574] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 1868.799305] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1868.805429] *** Control State *** [ 1868.808945] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 1868.815653] EntryControls=0000d1ff ExitControls=0023efff [ 1868.821169] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1868.828151] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1868.834948] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1868.841583] reason=80000021 qualification=0000000000000000 [ 1868.847936] IDTVectoring: info=00000000 errcode=00000000 [ 1868.853403] TSC Offset = 0xfffffc143f273140 [ 1868.857747] TPR Threshold = 0x00 2018/06/04 17:23:54 executing program 0: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x8983, &(0x7f0000000100)=0xfffffffffffffc3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) [ 1868.861130] EPT pointer = 0x00000001a9ee601e [ 1868.909343] *** Guest State *** [ 1868.912788] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 1868.921722] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1868.930609] CR3 = 0x0000000000000000 [ 1868.934373] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1868.940383] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1868.946437] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/04 17:23:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) [ 1868.953147] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.961216] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.969241] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.977284] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.985313] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1868.993373] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1869.001390] GDTR: limit=0x00000000, base=0x0000000000000000 2018/06/04 17:23:54 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xaffe000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1869.009429] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1869.017448] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1869.025492] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1869.033528] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1869.040007] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1869.047557] Interruptibility = 00000000 ActivityState = 00000000 [ 1869.053859] *** Host State *** [ 1869.057118] RIP = 0xffffffff811f744c RSP = 0xffff8801d7ae73f0 [ 1869.063168] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1869.069622] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 1869.077525] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1869.083478] CR0=0000000080050033 CR3=000000015a0ec000 CR4=00000000001426f0 [ 1869.090557] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 1869.097284] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1869.103404] *** Control State *** [ 1869.106899] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 1869.113621] EntryControls=0000d1ff ExitControls=0023efff [ 1869.119112] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1869.126104] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1869.132804] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1869.139451] reason=80000021 qualification=0000000000000000 [ 1869.145807] IDTVectoring: info=00000000 errcode=00000000 [ 1869.151306] TSC Offset = 0xfffffc143f273140 [ 1869.155659] TPR Threshold = 0x00 [ 1869.159067] EPT pointer = 0x00000001a9ee601e 2018/06/04 17:23:54 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r1, r2, r3) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xeb, 0x400000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)=0xd000) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/04 17:23:54 executing program 0: r0 = socket(0x4000000000000a, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8fde5dc44efa6a0b51bce903357e7553", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="26091df97f0000000000000034aa45d3", 0x10) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/06/04 17:23:55 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc629, 0x200) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x4}}, 0x26) 2018/06/04 17:23:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) socketpair(0x8, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/06/04 17:23:55 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) memfd_create(&(0x7f0000000100)='com.apple.FinderInfo\x00', 0x3) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xdb}}, [0x1, 0x4, 0x20, 0x5, 0x3f, 0x6, 0x9, 0x400, 0xff, 0xfffffffeffffffff, 0x9, 0x4, 0x5, 0x400000, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3}, 0x8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r5, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='jfs\x00', 0x4, 0x0) dup2(r1, r4) 2018/06/04 17:23:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom$ipx(r1, &(0x7f00000003c0)=""/220, 0xfffffffffffffe32, 0x0, 0x0, 0xffa6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000240)=""/47) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth0_to_team\x00', 0x400}) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000000005015, &(0x7f0000000000)) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000080)=0xffffffffffffff55) 2018/06/04 17:23:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0x4, 0x0, 0x26, @time={r3, r4+30000000}, {0x2}, {0x403, 0x6}, @raw32={[0xfff, 0x80, 0x7f]}}], 0x5fce1585) flistxattr(r0, &(0x7f00000001c0)=""/106, 0x6a) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x8) dup2(r0, r2) 2018/06/04 17:23:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x22, 0x101}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x37, &(0x7f00000000c0)}, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0xa69, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x5}) 2018/06/04 17:23:55 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x600000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:55 executing program 6: syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1, 0x60001) socket$inet6(0x10, 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4c0000, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@deltclass={0x64, 0x29, 0x402, 0x70bd28, 0x25dfdbfe, {0x0, r1, {0xb, 0xfffd}, {0x0, 0x4}, {0xc, 0x5}}, [@TCA_RATE={0x8, 0x5, {0x92, 0x3f}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x36, 0x3, 0x16, 0xa6, 0x4, 0x3, 0x4, 0x3}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc000}, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/100) getitimer(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/06/04 17:23:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x2) 2018/06/04 17:23:55 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x8000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:23:55 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) [ 1869.749212] Unknown ioctl -2143271670 [ 1869.763704] Unknown ioctl -1071601152 [ 1869.781650] Unknown ioctl -2143271670 [ 1869.792318] Unknown ioctl -1071601152 2018/06/04 17:24:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8}, 0x40}, 0x1}, 0x0) 2018/06/04 17:24:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="dc342f1d7b6a1cb72856eb5521000000004ffffe5ad34bb37642fb2a4e4216849e2c7123f2c43a20f54104c08f424427299ecb582c6183c57699b11d41a259053ad1c3cf6ac945e9ee1d7d5eea0ea2969ab42cd184b2701622c2ccb2ce4fcb2eeac9de9679bdd50d9dc9b8c6ca7a29eda90e7d5c1c5dfb93e9"], 0x0, 0x0, &(0x7f0000009000)}) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x45b, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000180)=0x7ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/06/04 17:24:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0xee, 0x0, &(0x7f0000000180)="1aa346327176417cc74d05cb8d732cb1f102fb4aee379940f1cd956ca70f629dd35512c0f4f0ac23f542c9d20d327b7522d6b8540bcdeaf8f36e8f8058aa14288c158dc61a1e9762fc104dfff5800964974d9e9fb08e57f0f14f7505cd018a451c48c4f856f7b6984a17875f7aecbfa58866610356aae21b9f3968dad04ed9128de7ad2c2a5f853b812a9210dd8894b83e0f07cbe319d29772609d0cb973e9e7d6059a8e2167d0a119cb3fc1a41728b34302b79158af887d035160fbf7f6a6f971fef33eca743b8718bbfb96fbd5b9983fc4c198b647eebd038c5ea000000000000000000000000000000050d3b1"}) 2018/06/04 17:24:03 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xfeaf, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/255) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/06/04 17:24:03 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000880)={'#! ', './file0', [], 0xa, "180e22511ec2b809160d9462246837f938cc1a65472b60c043f244fe893021a99e639d895e00000e1d3576530137bbc5267ed4b40f4c299de425ef3136e54ff155426f234ae3a5314ff9c330ee604e5bda4d030430720af03038ae01e14e6509"}, 0x1ea) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/04 17:24:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) r2 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="6193d3b1cd216e4eb7a17e778c46789b7579850bbdef22e2772a37f2b5b48bd103b45eede4d9577258c193787107c03a71435a0617df8b1bf9ab8cde4c9d75740a60b5ae02135e7e51930125bdda34b23baf33de3c8bf1ea72e81f470f1b3fcc1a66e26cfb5d210028550d49947c674cd4981705548f17d3b313ddcfec6a716caf356e6f1c61a24a714be560e1b33766edecef965732ea5e1ab4c0db72a8f6cd07ff889f643b9e11e8f86abdeccd265ca5ce00c2980e628a2a6dca597404a2d5c6bddc9f5ec4df0ae95ab4efd70773f81cd6", 0xd2, 0xfffffffffffffffe) keyctl$clear(0x7, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0xfff) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0xffffff6c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff41) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @dev, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x3, 0x4) 2018/06/04 17:24:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r1, &(0x7f0000000140)=""/238, 0xee) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x10000000, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x2000000000000123, 0x4) io_setup(0x5, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x100000001, r2, &(0x7f0000000280)="3ccf7e7e241e32b23b876d8c3b767979bd1e08276dd00c5de30c1187daaffa55307ce3bd86a83abb73b86d60a461b3f31d7ca876bf58a722711ba678da6c9de40275bd548054a31722bee2f53a24847157cd491693ba1fe468d08955aa8388fb6012c665a0084bbdffb02b9917157584de149484362d034676684d45db2f3c07b3f5c186d6d680234bf4a07f0c0694d45f739d89862097e58701414768d15f134faca82a51d22b03ab67108a3bd279aead0e6c01bf4a6b43b0b4b20391357fc909d447cf2c1d072986ab90387f6d0dd74c923b5d43721f435932df43192e7b167de68707", 0xe4, 0x65, 0x0, 0x1, r2}, &(0x7f00000003c0)) 2018/06/04 17:24:04 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x300000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="060002001c0000001f0000000300000000000000000001ffa650ad3f55fa40422db0ff783aaf2378"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb729d77ebe73356dc32621a9c6b4e30cb093fd2e5cafcda83020f8a79a7a4227c29ae4302d70771cb1f96036a50085b87661", 0x41) [ 1878.357056] binder: 24577:24578 unknown command 489632988 [ 1878.374772] binder: BINDER_SET_CONTEXT_MGR already set [ 1878.379457] binder: 24577:24578 ioctl c0306201 209b4fd0 returned -22 [ 1878.387554] binder: 24574:24579 ioctl c0306201 20000240 returned -14 [ 1878.400451] binder: 24576:24587 ioctl 40046207 0 returned -16 [ 1879.151833] binder: 24577:24614 Acquire 1 refcount change on invalid ref 0 ret -22 [ 1879.159639] binder: 24577:24614 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 1879.275147] binder: 24577:24614 unknown command 489632988 [ 1879.280785] binder: 24577:24614 ioctl c0306201 209b4fd0 returned -22 [ 1879.282486] binder: BINDER_SET_CONTEXT_MGR already set [ 1879.292680] binder: 24577:24616 ioctl 40046207 0 returned -16 2018/06/04 17:24:05 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$int_out(r0, 0x4161, &(0x7f0000000040)) 2018/06/04 17:24:05 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e24}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'tunl0\x00'}, 0x18) 2018/06/04 17:24:05 executing program 1: r0 = socket(0x3, 0x3, 0x8000009) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x894) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x1, r2) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000900)=""/246) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x13, r3, 0x1, 0x40000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) 2018/06/04 17:24:05 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xc943) 2018/06/04 17:24:05 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xffffff7f00000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x100000001, 0x0, 0xfffffffffffffbff, 0x80, 0x3, 0x101, 0x101}, 0x1c) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x40000000) 2018/06/04 17:24:05 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000140)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/04 17:24:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800000007807e, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x2, 0x1ba4}) munmap(&(0x7f00002c7000/0x3000)=nil, 0x3000) ioctl$void(r0, 0x5450) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffb, 0x4, 0x8, 0x10, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x3, [0x2, 0x5, 0x8001]}, 0xe) 2018/06/04 17:24:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000500)) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000580)) sync() getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000280)={0x3, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x6c3b}}}, 0x104) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r2 = memfd_create(&(0x7f00000001c0)='/dev/cuse\x00', 0x2) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000480)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000400)) 2018/06/04 17:24:05 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xb000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xffffff75, 0x0, &(0x7f0000ef7000)=ANY=[@ANYBLOB="006340400000000000bc6cc0747a8123f50020004afffffffffffffff912000000ffffff", @ANYPTR64=&(0x7f0000dbcfe8)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/06/04 17:24:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x3fc, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000002c0), &(0x7f0000000080), 0x2}, 0x19) 2018/06/04 17:24:05 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xc1, 0x1, 0xf, 0x3, 0x3, 0x8, 0x4, 0x2, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x683}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/06/04 17:24:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0xbd, 0x20, "90e2c461d46b4b2ebc13db73db068b69fd0020399de2bc3a2ee7671048dcdc50ff644b0c5c50cb45ce9d077e457a30e8f589645bb277c0a6fb1797deea340c466583b55799b2768a23832e4cac498da79b34b3d6bf1ab0affd0bccfe3064a00569ef701e43ee0817d5e20b574e248989a504fc52e01c2aa6f1f6ac7e539e47dce576191beab4209c611191bdff1cf81dc66970cbb8c89aee41bf760cd54c905fe579e5754f8bd8eb9cdb457ae3e546300aeaa40a8b"}, 0x301481) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000000510010002007f00bb04ff000000281b07785e3248e0b9386ab5c6c160c657957fc714fedd16318f0105311be1600f8ca668bd2096b3c179faa38db002d78ce238a81b73892ad45f9521980ed5f32fe785cf8f22b246aa52decf13f9212bcb233b6e591a6bf6a26033447353332b7a03c1bf68d96638cb8becbbeb90522493708dbc2f70170c65f882ecf411840dd8ea05a8c302a723b8d1bd6d1cc12054aab6e6c63d2f5f47e1918fcaa71abec3a066c62fd8335ed14d73"], &(0x7f0000000100)=0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400, 0x0) move_pages(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f0000007558cfc0f175794dc233dc83360dde911951a385ff32efabc744bbf16e50f42ad3fe1ee2b9a3e828649c29ec7583dafd96f5f06929cf5f4a2c1c1505c196dcce7c2c767a2a34a3c91e53b41ac58a7854b91f3feb604f1ac2b2e290a2e9662f59c128d8c0acef61a94e9497cd1ad097"], &(0x7f0000000040)=0x2) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/06/04 17:24:05 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)) listen$netrom(r0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000340)=""/228, 0xe4, 0x40000000, &(0x7f00000002c0)=@generic={0x0, "96fe648372fce060208b679aad20eb40df313911dee5cc8a3e2f2bae63d118fd66d23638680d895164b343a7e3f3e305a966420207319ba955136a7017eab57a1a7cbe641d05b1aaa62a893ed7ba3a29d162b9ba7d2df1f048bd3014ba7a1452af0000a2af1bb85a280ead06dcba0c5ffdd10f3dc8f698d079be01138b4c"}, 0xffffffffffffff20) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33e) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000040)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) 2018/06/04 17:24:05 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x800e, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1879.633801] binder: 24652:24653 got transaction to context manager from process owning it [ 1879.642305] binder: 24652:24653 transaction failed 29201/-22, size 551276520-536915920 line 2847 2018/06/04 17:24:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3566, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xb5, @empty, 0x7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1c, "2142706b8ac8e2d0defa39e82a0073762c3448e6e763c176a0030976"}, &(0x7f00000000c0)=0x24) 2018/06/04 17:24:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140), 0x0) 2018/06/04 17:24:05 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x3, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:05 executing program 7: socket$netlink(0x10, 0x3, 0x9) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0x2, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0104791d", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) fcntl$dupfd(r3, 0x406, r3) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) [ 1879.834251] binder_alloc: binder_alloc_mmap_handler: 24652 20000000-20002000 already mapped failed -16 2018/06/04 17:24:05 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="e1158388762f316f475a0771ee8b11cc30c264040fde1c5ceb55b31bc7cd976ee49f0e523a172f22c8d67c189d51c0cd8248783341ae4e93f6b5378ecc2f2d6c4c01943c22c2a44c567289152d5532da994455") readv(r1, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) ioctl$TIOCCONS(r1, 0x541d) [ 1879.899396] binder: BINDER_SET_CONTEXT_MGR already set [ 1879.942774] binder_alloc: 24652: binder_alloc_buf, no vma [ 1879.948505] binder: 24652:24682 transaction failed 29189/-3, size 551276520-536915920 line 2971 [ 1880.006015] binder: 24652:24653 ioctl 40046207 0 returned -16 [ 1880.092251] binder: undelivered TRANSACTION_ERROR: 29189 [ 1880.098176] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 17:24:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) modify_ldt$write(0x1, &(0x7f0000000080)={0x4, 0x0, 0x0, 0xb4d, 0x1ff, 0x0, 0xbd4d, 0x7ff, 0x180000, 0x7af0}, 0x10) 2018/06/04 17:24:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="1a60f6a29f17021739cf5ade8dc26994ab9e274a236640fe9d4a508049176c6f8e3694c56c5f7523b38e13dec7e4ed9ecec0b8034af844d1974083eca69278e86b7ddbdd29478fde3a54e5e01e3d3355e0d95bd0d3335c8dc01d04193435c10808426ce73e13cde6d6fd5de07f19e80bbfa6efb6d36f6c436daa55dc8127ceb4b768661b8507", 0x86) recvfrom$ax25(r1, &(0x7f0000000300)=""/90, 0x5a, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x8113000) 2018/06/04 17:24:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="310b9f9448db7f8d7ae76c24d7136ee78ed048909c27df14b3e6e676cd406c534a46aef2da6ca7f819230fadc317fb1d01fbd8cbb9a48edc4657c9f20f8efb2dba866ba2bcd0508127fa32a151af8a230554799538e96c7c09a6ad0ce59c17a6353ecd8cbb94329466117ae307687fdcbefb686db42f9f1743f824e2d0cb5a81846561be08422f736a733f56054f776d70cbf9fa22b38e6879e39d83c2f1896c", 0xa0) sendmmsg$alg(r1, &(0x7f0000003240)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="7eccd161d0f524addf30c1f11f2614ac16a2a45a85cf9ad1d58352edbf136ecaa4", 0x21}], 0x1, &(0x7f00000004c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x488c0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getnetconf={0x14, 0x52, 0x106, 0x70bd2b, 0x25dfdbfc, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="9ef42790efaf30da926eb43fb5a4e79685fc263b1a9b56d00fba683c2397964ab27a2cb70a29ee7d0c44255922cca22ff3a13af2bb646e5f523ad43e16c6f5c43d6700f7284d6ea0143e03e4b11a57f79ccc6c0dcf23275052ba47d3dcd5f8bfbc800aefafc5c6ba5117a59a3816da79019ced1efeac20ef6875d03319e38861fc0cd30ea070e068e67ebe8dce93", 0x8e) recvfrom$ipx(r1, &(0x7f00000003c0)=""/220, 0xfffffffffffffe3d, 0x0, 0x0, 0xa1) 2018/06/04 17:24:05 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x200000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000003c0)=""/140, 0x355) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x40800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x1e4e, 0x0, 0xfffffffffffffffd, 'queue1\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/04 17:24:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000380)='io.weight\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x9}, {0xc, 0x5a34}, {0xc, 0x7}, {0xb, 0x10000}, {0x2, 0x2}, {0x2, 0x7ff}, {0xf04f858417f6a422, 0x2}, {0x3, 0x7}], 0x8) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/134, 0x86}], 0x2000000000000111) 2018/06/04 17:24:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2900, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe29, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000b80)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000880)={0xd0, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0xd0}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000003b40)={&(0x7f0000002380)=@can, 0x80, &(0x7f0000002500)=[{&(0x7f0000003a00)=""/210, 0xd2}], 0x1, &(0x7f0000003b00)=""/7, 0x7}, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x1f) personality(0x5000006) 2018/06/04 17:24:05 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000300)={{0xff, 0x7, 0x3, 0x7fffffff, "8e44fa26571af67293bbc3f120e42e6bc6d3021a82555fe8bfd98ae00fc79a5ef556640f80e527c95cc0c0ca", 0x7}, 0x0, 0x0, 0xfffffffffffff9a8, r5, 0x0, 0x8, "3d2734906320a23c9185908f27028bc90e848f69ca065e1a96f7ef4d68c15f060605510f765a73e130a4f430c6a37d2ad30b4595b46032ff47521cd30119c7ee", &(0x7f00000002c0)='::-{nodevvmnet1-\x00', 0x11, [], [0x1, 0x10000, 0x9a7, 0x7fffffff]}) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) renameat2(r7, &(0x7f00000000c0)='./file0\x00', r8, &(0x7f0000000180)='./file0\x00', 0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_CPUID(r4, 0xc008ae91, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ftruncate(r1, 0x5) 2018/06/04 17:24:05 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xb, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0xb34, 0x20) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) 2018/06/04 17:24:05 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x6, r0, 0x0) unshare(0x8020000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setns(r1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x4e22}, 'syzkaller1\x00'}) 2018/06/04 17:24:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/31) r2 = dup2(r0, r0) sendmmsg$inet_sctp(r2, &(0x7f0000005180)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="85", 0x1}], 0x1, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x8}], 0x14}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/06/04 17:24:06 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000240)) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x401) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x40, 0x1, 0xdcf6, 0x80000000, 0x0, 0x8, 0x2000, 0x4, 0x4, 0x2400000000, 0x5, 0x0, 0x80, 0x200, 0x3, 0x8000, 0x3ff, 0x9, 0x10000, 0x0, 0x7, 0x7fffffff, 0x6d95, 0x4, 0x100, 0x1, 0x100000001, 0x10001, 0x1, 0x4, 0x378a, 0x6, 0x1, 0x8001, 0x2, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x88}, 0x600, 0x401, 0x100000000, 0x7, 0x9, 0x8, 0x2}, r3, 0xc, r2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) keyctl$read(0xb, r1, &(0x7f0000000300)=""/134, 0x86) 2018/06/04 17:24:06 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x11000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000780)='net/udplite6\x00') preadv(r0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/59, 0x3b}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40a) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x6, 0x101, 0x6e96, 0x40}, 0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) write(r1, &(0x7f0000000040)="2cc3eeb77e79d2b7acf31064c657bb41b7a8e153f8e0c7d219b9cbbb2c4601275ab1da92ec7ec501d93be2d29ef171085cd33f3b3a4378e9f0b48e6869110325f50dba709089776376e31d52001df787578d979705b99e97ec0e41f75c320103f0740b11abc1cc91ea518a56ce0baefd36d5cbab34c52b6a46f4157e60cf625c1e13da650c94365c4cdd1aedd734e96c424cee84af72b03862ebcb45bbdc4a7af52d737e72", 0xa5) 2018/06/04 17:24:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x5ec8}) 2018/06/04 17:24:06 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f00000001c0)=""/239, 0xef}, 0x100003ff}], 0x320, 0x0, &(0x7f0000001c80)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth0_to_team\x00'}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f0000000000), 0x0, 0x0) 2018/06/04 17:24:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfd83) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xfffffffffffffd72, 0x201f, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) 2018/06/04 17:24:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1}}, 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/06/04 17:24:06 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x8, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x100400000000102, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="05", 0x1}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) 2018/06/04 17:24:06 executing program 7: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcf50, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x86) 2018/06/04 17:24:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0xa01) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendto$unix(r2, &(0x7f0000000240)="7d053931645973fe11cc07d039b66f2d1d007b7342c4f3cce6d33b3b1635262075", 0x21, 0x0, &(0x7f0000000400)=@abs, 0x6e) 2018/06/04 17:24:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/53, 0x35}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000002c0)=ANY=[]) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xbb, "f6b12f37709ff138ea1543fa1a6d0702ccb7dc05faf5b58b9a427d47eaf38e92f6babb52328835411923bcf9970edcac7dce48341ff6dc67d6b65c0b964ac9ffafff11740541a93acfa3cfd9888c91c41f51c96d434b8c9bb1d7484718ff8a04e0fe9bb4208f1f09ba9f654f4097608016d4e2e28731c6e2a7c6c34a544174d8152b8304f59e3d6de55134f28efeecafb0b2d4fffd1a808c632383a22611d9924e7eb1e0d8de05146c48cd08ae1342f4bec0ce944d3918d0f33e34"}, &(0x7f00000001c0)=0xc3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x20}, 0x8) 2018/06/04 17:24:06 executing program 5: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x422000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0000063fc900000000008c01000004"], 0xf) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}], 0x1) 2018/06/04 17:24:06 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x800000003, @empty, 'gre0\x00'}}, 0x1e) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) sendmmsg(r0, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[{0x0, 0x108, 0x8, "00526d6fa1a098be9ae21d546f"}], 0xffffffffffffffad}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0x5c5}], 0x2000000000000048, &(0x7f00000038c0), 0x0, 0x20004010}}], 0x7ffffffffffffe5, 0x0) geteuid() 2018/06/04 17:24:06 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x4, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:06 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r3 = getgid() sendmmsg$unix(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="51f0faa12ce167c1317c97d0b3d21065585b05e38c9ebd6f35398dffd0c7e805616b40027af4ec0da18a3fa466ee95ec8361fc2c60b172d440b347c2eda8396505ec2b93ff28670c5274887a88f91aea210f5ed1070135fb8a3e6a809a44e5b4e4a870d6449377dbf0677c60a85aa306b306e75d0ff23f02a3bb297889cf3800d1954e3f87490eeb4850d4918681c621d1b5bba9bcf2e274ca34a01749f3d317c7d2f96e666009028e38277a351d97c017186d54987e207e810ed7af4caefc796182b132e9ef141df2", 0xc9}, {&(0x7f00000002c0)="ebfaf51037274e183c0d49370d29144b8897f1e05460549d79305db1f86a9437ebd38f38cc3f2e18225ba9391c63af01c48562760c310cc2e5d7569c678dfaa411e1dfe8978a33634c961d2f6c6b7de75f0694c5212da0580cc9e6e5cc152f954b2d7caf3e7b35ee687d0b5b65ae593b065f6d4a6653268f8b054a934750c7d5383c1aa8699224", 0x87}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="240000d4fe97588965c21f60a854f2f8b0aad4cf4171b2fae9620108", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x3c, 0x10}], 0x1, 0x4000041) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="dd", 0x1}], 0x2) 2018/06/04 17:24:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240c40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x57, 0x40}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000000040)="240000004e000300000089476d37c073910858c75b72079c7ff4070408f47e568c51f641", 0x24) 2018/06/04 17:24:06 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x800000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1880.652658] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 1880.677260] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/04 17:24:07 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/164) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/06/04 17:24:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x280d) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup3(r1, r0, 0x0) flistxattr(r1, &(0x7f0000000000)=""/16, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x2, 0x0, 0x4, 0x3, 0x8}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) 2018/06/04 17:24:07 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xc3fe0000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffeffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync_file_range(r0, 0x4, 0xd6a, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000040)={{0xfffffffffffffffe, 0x4}, 'port0\x00', 0x40, 0x100001, 0x5, 0x7, 0xd95, 0x6, 0x9, 0x0, 0x7, 0x1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xc00c0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000002c0)={0x0, 0x4, 0x1, r4}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f, 0x0, 0x4}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x80000001, 0x2, 0x7, 0x4, r5}, &(0x7f0000000240)=0x10) 2018/06/04 17:24:07 executing program 2: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000000100)) 2018/06/04 17:24:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) r4 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$fuse(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="28000000010000000000000000000000f78b0000000000000004000000000000b6f500000000000004526fb50684fa84d5c99962b06f99ee20dd8437e64c8167a4ab276852dc1e34014f785e860e33f6560ea91f11e674db1b9869047b1bd3763aca3079f60a71b0ab41f16afb64ff5661921abdee88c6276dcd66e051a7d06eecce62a94e0ee5dcfe3fff20c5cfbe2315473300e3d818de71e022449d60128f139231374e9a57a29b222e447891136b9d355ea5675204e4b3be97d936271a0e6ef30913dd59dd3bc81dae44e22091f7"], 0x28) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x6, 0xd4, 0x0, 0x4}, &(0x7f0000000480)=0x98) fanotify_init(0xb, 0x400) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000007c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x2) fstat(r3, &(0x7f00000004c0)) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000700)=""/177, &(0x7f0000000540)=0x4f) socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xfe) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f00000002c0)=""/39) r9 = dup(r4) recvfrom$inet6(r9, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r9, &(0x7f0000605ff8), 0x34000) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f00000005c0)={0x8, 0x2, 0x36, 0x7fff, 0x9, 0x9}) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x20, {0x3, 0x20, 0x80, 0x7, 0x7fffffff, 0xe2}, 0xffff, 0x401}, 0xe) read(r0, &(0x7f0000000040)=""/11, 0xb) r10 = syz_open_pts(r6, 0x8040000000040) ioctl$TCFLSH(r10, 0x540b, 0x1) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000200)={0x112}) 2018/06/04 17:24:07 executing program 3: unshare(0x20000000) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r0, 0x8) 2018/06/04 17:24:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 17:24:07 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x7000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:07 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)='s', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000112, 0x2716, &(0x7f00000000c0)=""/1, &(0x7f0000000000)=0xa1b4a3fa10d82a8c) 2018/06/04 17:24:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES16], 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000480)=""/206) 2018/06/04 17:24:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c04f8b15c0000000000000004ad4fec5761a653100000000000000000000004a7047d25ce8849311cd84154318efad89b12cfcd5ddb123b96deb8a844e9fc6f7f6b21b08ef4ed"], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) sendmmsg$nfc_llcp(r1, &(0x7f0000002380)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x5, 0x895, 0x7c16, "7df150dae0443569e609a00cad735cd81770cbd77e6b7f507c3cc6226d564e7520a666bb1fef78659835e5b19ef55214b889b943e0cb2f23343d960fd5ed33", 0x19}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000200)="53392abda34c295202bd9c09aac9ff5bc71467b43b570efd9dd986d727365985c6c346cb65c91883454fc0ebf4cd53c42c9f22567cebf4c2389c314e908346742ba710bceebc01605ffa3c694a5e2a1c7d661381e5015eab985b0f7231556da08c2a40bb111f8c0f7e3efcd1d839492637d01a6940e65526190fe3f69133fa892a729170ab58af79d948e5c6f84cd0be392b53227740b1bf1f02de66b65d473377cfad5da6a97ddb18b2b9a0dad1475294932856b5ea8638bd7a176a7ded820e69224c84484ee54adb5b584cd94db32e3298f59c228c234d46be5cdf52718087b547316b779fb0b2fe2c15f7623f9539269663ba1849", 0xf6}, {&(0x7f0000000300)="d683a32ecc588e34803e47b57a57537fa7b0e1436d1b0be578613a7c2b13eec9ebc0587f26fe3967134912dd9ac9faf6d58b65b2c7734b741e3c", 0x3a}, {&(0x7f0000000340)="cad950969df4e7b09b8a87a9ee169dfc1a866b3c535ab2cb38732399b7727e1c79ed74784d76ca", 0x27}, {&(0x7f0000000380)="ad0d1b7484de5494c59d3c59a4c9a13ddad5da1d66807bd868aa5563c776fad31b3eee17ecfb57d4de189cddd2677cd08855fbecda7bb25a65826be8b5d7b0bd80632457d709ed01461a1166237f03343ea778505010028e34a356762a81b0ba8d9ea42ea7cebf356e93ca22b9e997d59e9e1103570bb3ab55d929943b5b8be908aec462ed04450697bd0e12f37c0eea91a1fd90103a727e6ce549196ce99edefffb0767f563b4b7ce47976a6b29939d148cd144cdf7179b9f2cd171f88ac188", 0xc0}, {&(0x7f0000000440)="f2ee196de8f088ec063ab697d7eaa64fb6a4da6b7f33e93f1a9c3c4785a140d8e4aa04ee291c1cee091f5638c87ccbadbce7842572ea4d7779542c0d658c016976d3e1302269a3407635ea7f7563bf08d430dc3819aca2c23a15df7cf0d7965f9c9d6331e544f1ecf0a524b36ac727df6a8e39427742c8a051390e21f80017fd81a3fc976a", 0x85}, {&(0x7f0000000500)="c5e166241e210fe89ce18b6b59efee60f2b36c7695b158a2de34a2900b22211b43229473fb59e903b4d67548100fa58a94acda05af7acad027c88394c7b70b5acfb3717a0154d8bac6e7efb5107c86b757dc11f059336c31c519cc", 0x5b}, {&(0x7f0000000580)="e01cfc48fefbd20dc36f2651909a904c199f3d06041282d5a7812022f6f39052406580e9072dca44640f3bd1b78ae3b5907414d532c59696ea486b2e04fdd545e21fe49b3e46b133a9c4367aff7a0dbe06728556c48cc38504200a002dfa2f3a9fca3ecd1e2935707b8098e7e2", 0x6d}], 0x7, &(0x7f0000000640)={0xc8, 0x12f, 0xfffffffffffffffc, "d3e3a69998c57b914464220b7ed9288afcbf958789e58dd44ff44fd1cd802b365dfdad05f3abebda596b23b1b4f421181058e2d3135831bddfcf1c03116669c0edb48c9c4b573617d38b2e7dfc9a220ce48acc71a7e90a6dcf7428f1cbc2709fe4eebe27727f418280031fcb14a2ff46221c8ec6b768492abfd43cdf1ebff8a212c3a0c9beff90f38e7213a91569dc40fc15c052be297d83c7510dcb7f37694f8188320729bdfb19ab451f31264dfe44fd953fa97e4289552e"}, 0xc8, 0x1}, {&(0x7f0000000740)={0x27, 0x1, 0x2, 0x4, 0x8, 0x6564, "e1f4dec175d5b91dc130b6572218acdb44fbf246d53ff60f3e17b4f7f81e068ad5fb45f54fe3225da7e1ce64544dc353ccf789c2edbc23c136d40d0133843d", 0x28}, 0x58, &(0x7f00000007c0), 0x0, &(0x7f0000000800)={0xac, 0x1ff, 0x6, "20ab74265920b950665bd59a8496244481b4985909fdd8a6219fd8f134ed9e836c9077c6b22bd326ef6aeaca1b5fcc0751d577bc16cb9c7534f75392800505e8e2ad8e0f6081a03a829801a16e10396ab57de26f2ddb876b39a7701d6a8918e89172b553353495414c3151474ca675ff621759e2e73225d66dca06e440c84778f50b1cdfe12e6d76e47b6de8b5ba15b5505865f21bf843dd2ee832a5efe9"}, 0xac, 0x4008000}, {&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x7, 0xa7, 0x8, "5dd9423ba2cfd54d32ab5529fd3c085b180634f0be15b9b0d66a63b955223d78b8adbf7bc851a13d6ce2d2576108e708b6c669fe3c81c340cec42c6f712a6a", 0x38}, 0x58, &(0x7f0000000ec0)=[{&(0x7f0000000940)="46685e7893508e9034d1fe42b77292f5807ad920c38f97677f1abec6f40f77a77167132a0f8c2ebc188b117568a444eac8c6e65c01a2a4a0eb6a83c82113ac3b63e68fb282bb4b5bfaa5a64ab6958f284ac29851f6c85e99663a56aa8283d449069d1e0f00ab6b4c68cd7aae4de26eb2598a2e8800ccf19ff44b95bcd2a7b1682c66b3338f5e23b1ed7a0447", 0x8c}, {&(0x7f0000000a00)="b40137d2de1f1d5b652302b16ac75064e88cc7cf503c3d0dc4cc0ee7255b556c113d7f2d2413562ca70a7f45cd047a8742c0c27f93bb057b2a5eb1a3f87361f0cd194bc8ebffa73fc55e8a84c3342363a5e26cfd9c86a17b64e3f83396283add88e901bbe7000c0c38381a5f86a8e0315f85b6a47e4a31a1e0c2873b22375fcbf82d62865e6eb7aa0586", 0x8a}, {&(0x7f0000000ac0)="d78917b3b88844649c36c8a55dfcbcccde1193ec993a942e8ad460e49a2ff09cc8182bea6c9691e0748404e1bff9f1060c8f8073ba4a5c0e5bb60ca3759cc2557a40cf4cbad3aafe5af15af4a004ba051247df", 0x53}, {&(0x7f0000000b40)="57b69714e5c22b7f923bd2b845c9acae76032e01eb9fcc6966d4eb9f283cd7ac9a4b", 0x22}, {&(0x7f0000000b80)="c39310ff5e34867ba5b592c41eb7b5b54e4cf8e2d05daa228832da7dd01e3a84a47271a206183f386da7fce111a0978607fa88517e784a4bb14543cfbbb6ce9c729d34e8a1422d11e0291c058369a42dde1aa083a38d73b768240d18b192df7caaba79fbd9f5a974995c3761a04ec253ea2a94c42cf75359d781517257e669803c7975a73e9bca77c50634192bd9b8af5baac0061d8cbd43959fd0648ef3a81df259051d16a97b47a6623429051c6785ebdc48ed50f5599b049aef2b3b5bbe50e6af6f46e26f4d21db95680001b2ba87ef069b34aa6dc09832b261423a4e831f1e81f15b1f1f78cc0756561794bfc9c12472f0e897", 0xf5}, {&(0x7f0000000c80)="4821e90d96763dea8b038e436d55d058b4c13ce8131080da8d787fdf6cf903dad0313a45ba0ee14f06ab16aa92480bb355a50c0624846e3c49844fdebd0bd393ee854f16ae3a9bcf2087d3ec27", 0x4d}, {&(0x7f0000000d00)="0d061d58f6acfc226a012bd1c1e6d61b4774936bdd1e3c5647c34b3980c48655f73b08cd0c99e080e21cb9b77f4509c01a04ca066e75e1ce73d6a917d19e4471c558d45fc41235d67a2586b7a4d459e2943ed8b5d44e64f4c5b7579b701f90a24ff267f944b3d08b8f2ebe6dbee8154a40a38284eb1e2ac1036792f7148008af7c027c35f975e2dfd90881888f31ce1d918480a78e96628711283f990b21bdfd454ab0e56bea879eeabae7c3deed17ebfd8a5ff3f090acc2499e21090c20d834e665740c56a42857b2", 0xc9}, {&(0x7f0000000e00)="e44e3c5e5bdce73434f6336f1edc90991bf47b2e4f7d1a9f7ef419650d3b41609fb7af4c4e1efa34142e5eda1b82210bb0cf70f9de8cd9b731fd8cb2699dbbbf533d52fc32693642f50591f7d7172d953cd11f1a5c96ec2a252ffcd5f20c950f431b50213077806de24addb71b05868e2b5a865e49f888acc6e7801578547ad031694f178ebd769d182e7fc90473ed", 0x8f}], 0x8, 0x0, 0x0, 0x840}, {&(0x7f0000000f00)={0x27, 0x1, 0x1, 0x0, 0x5, 0x7, "6997debfbfda00bae58c6ded14ee9226bc40775b095483cea8505b4c601681f730cecc9994568ab5c0ba701a366cd3ffa029ad7b41dae9804af9dd2fbbdc14", 0x1}, 0x58, &(0x7f0000002300)=[{&(0x7f0000000f80)="1df5ad1348347a69f65c1632cfeaff633791ffe6a7981dfe2b30acac7db87d9d34f7e52aa6cb9734509ee8eee7afcd01c02f67e82c5ac252fbd6cec51a25518b2cc31da4dca693fc98668e4626adc2c5c874ca9cf4a04903c1922354e62a722b091512d26490ad74a8cb22f42dc8276fe03edd25f8b7acb9d6645bd5851c8c7407cf4bf46589d66ce8665af1377dd7c275211be5", 0x94}, {&(0x7f0000001040)="4ebd59af192495dacf93c42ba133069ebe83a175605efb87e04513f8aeffcc6ddc52bca669a43f6185220ef27728ccc1f1697d7357f8c489e06f30c65ae0c3be0663c500b23db3deb347e0dd27d671e6cd26cb89b060d76d0c5e0425ae35d28d08441f30cbfd6ea9d32e341a856c5e7a4ad2d6f73fd737b628d8b348b7b17bda2c8fe9fe0c92344b20f9d81970d8ee2820ad30f94e3d30fe600c33977ff652e565a3550d9c2d39979538eb48cd52a2141da14013c2cb507a19411cd8866642feb0a01c709b74ab9ab91969f0cb7c0b8485973f1fee003c1b5e685e78", 0xdc}, {&(0x7f0000001140)="62feaca1efd61ba00fcd461c88454c19665957636823b27ad0ba31bad2e2eacd167139a5dde144e6cbefafd54f278bb9a058308b1055e2825ad8d0d524bc02b9619bdb90a2bbd2f74b25ac1042e9eaba95dbb1f8a3ded6e024ac44d000c60d7caf5bec4cf0dbbc50817050c7ef463faf5b94ef6fb3dc8f6fb450f6e2c7aae19ac333a16d6be310a3d53f63c7b6bb2ed0d9a5862758cb3425b5841ee52579cb8da648b2b469b4b7feb238700e642035cca00d01e9d0615a16e7b719c8493465d1ef7020507bfc92e394bbb420c6a4b1b56326e505cd0389dd082318df31c877892fb602ff96d8a6f6703d0e3637c9", 0xee}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="6368212655cfeaeb1ca070a1ba7f24e32b8f12d61fb3a7ec0420380d94c495e63b711a7457d6e5833400d597fc7caa93692cfc73208a69adfdded2c2d15de552e0b2deec7c8e6e4fd4fbe343e37b69a599ace0594ac3086a3f589a2d23511c617f4306b6576f777250e54b60b41a33611fdf7b08ba7b4931ae4343740a2f406daf0ac3c4e8ea42ca02c07c5bfb247943816cbdb9d8bc02", 0x97}], 0x5, &(0x7f0000002340)={0x40, 0x0, 0x20, "dc4405f7d8f506ca5aafe198db4d46a863b0fe45e0af4f850ea7979c745c7e558e7de0043d4d218a17ed63bcf3b45014b22bb4"}, 0x40, 0x4000040}], 0x4, 0x20044004) 2018/06/04 17:24:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x3, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x6c, &(0x7f0000000140)=""/80, &(0x7f0000000040)=0xfffffffffffffe2e) 2018/06/04 17:24:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x2c000, 0x11) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff0200130002000000000000000000000003000600000000000220e00000010000000612974b000000002402000100f8ffffff000093d59d584eed9b1705000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) 2018/06/04 17:24:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x81}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x1, 0x100}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000240)=0x7fff, 0x4) sendfile(r2, r2, &(0x7f00000000c0), 0x400) 2018/06/04 17:24:08 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xffffff7f, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) signalfd(r0, &(0x7f0000000000)={0xffffffffffffcd84}, 0x8) syz_emit_ethernet(0xb9, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0xff03, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/04 17:24:08 executing program 1: r0 = creat(&(0x7f0000001400)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001440)={0x6, 0x68, 0xe8, 'queue0\x00', 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="c9628077bc95eea5e8c4fd849e9f9c9383420dd6ee805417e6c0ff682c6d4c60bbd3f43ba7f43b9883865b6f853528f7f53132020b15838ff43a2963505c9b3f535c01e317e981727e090c528dc618fc3c", 0x51}, {&(0x7f00000000c0)="c4b2616cc79c86371313c98633e0d734d977b05d3b24a71c6655c0b3d7ca0db78b1115da86f9864364d9b04605096e6f760ace0adfb916ef0b9f26bfc4bf09584ac491c0d01ee64f811abcb100f0162cf8ec615fe4fe47d2d94a4a574316d4784d", 0x61}, {&(0x7f0000000140)="2f312e0830ac0eeee1bfdf4af40668f8417d6f6be169fd8e262ec909ba069ad350e850268acb1dc962b37fdc4a4da81f0562a121f481ac6b290ab8692e1181531a9344cee3fa657fa7df5ebe8be3376385ace4344686b06b0085f49779d527ebb9db244eaa840a34a2aad41a9c67082dbb8718078dbb5ede9d83d15bc42c", 0x7e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="cb7ab803a5182cd1fcd0f92287edf775b7107fb91970c8c6a97fee29d52d74f7e80ae766f5c95e3ac9ee1627e466ec7fdc1a0d91828f534a9c24b4779e4bbb74258256a19a48152cad5b4a097711793f5003bac155f1285bb94f3523b8d530041029fd70f037c5848a7ff403fab3755a79823353c47c3875d81ec89cddbde6db84b159097270eaf2983119da0a79eb73777b6e6206c95e8799f5fc9f7ed9534f748c005f195e21fba4b04cdff54b3b333a5eea", 0xb3}, {&(0x7f0000001380)="27dee6e3b89e7fba6802831411b1ab2b0391ca06c92f378c873da647ad40ce1bd03ab535211af4f4b5ca54402e342484acbf29270ead96548fae4aadf301453e7e06831c298d04ff561e4e08f8eb626140a65e", 0x53}], 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/06/04 17:24:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)=""/53, 0x35}], 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/201, 0xc9, 0x10000, &(0x7f0000000440)={r1, r2+30000000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/06/04 17:24:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000013000102000000000000000000000000", @ANYBLOB="000000000000000008002e00ecd4c63284f1262e8b800000000008001c00"], 0x2}, 0x1}, 0x0) 2018/06/04 17:24:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x80000000, 0x67c}, {0x200, 0x3}, 0x5, 0x0, 0x100}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/06/04 17:24:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x0, 0x10600000, 0x100000001, 0x301}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x7fffffff, 0x20, 0x3ff, 0x2, 0x2, 0x6, 0x0]}, &(0x7f00000001c0)=0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7, 0x30}, 0xc) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0xd4, 0x7, 0x0, 0x7, 0x80000001}, 0x14) 2018/06/04 17:24:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000300)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/06/04 17:24:08 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xaffe0000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:08 executing program 6: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x86002) [ 1882.463807] binder: 24883:24885 got transaction to context manager from process owning it [ 1882.472401] binder: 24883:24885 transaction failed 29201/-22, size 0-0 line 2847 2018/06/04 17:24:08 executing program 7: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents(r0, &(0x7f0000000180)=""/4096, 0x1000) 2018/06/04 17:24:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000001200)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f00000022c0)) poll(&(0x7f0000001180)=[{r0}, {r0}], 0x2, 0x7) 2018/06/04 17:24:08 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x300, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1882.581698] binder: 24883:24885 ERROR: BC_REGISTER_LOOPER called without request [ 1882.589405] binder: 24885 RLIMIT_NICE not set [ 1882.614491] binder: 24883:24885 got reply transaction with no transaction stack [ 1882.624077] binder: 24883:24885 transaction failed 29201/-71, size 0-0 line 2763 [ 1882.698886] binder: BINDER_SET_CONTEXT_MGR already set [ 1882.711136] binder: 24883:24909 ioctl 40046207 0 returned -16 [ 1882.746228] binder_alloc: 24883: binder_alloc_buf, no vma [ 1882.751921] binder: 24883:24885 transaction failed 29189/-3, size 0-0 line 2971 [ 1882.776488] binder: 24883:24885 ERROR: BC_REGISTER_LOOPER called without request [ 1882.784109] binder: 24885 RLIMIT_NICE not set [ 1882.784857] binder: 24883:24920 got reply transaction with no transaction stack 2018/06/04 17:24:08 executing program 6: 2018/06/04 17:24:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/06/04 17:24:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/06/04 17:24:08 executing program 5: socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000100)={0x0, 0x1}) sendfile(r0, r1, &(0x7f00000000c0), 0x1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) 2018/06/04 17:24:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents(r0, &(0x7f0000001180)=""/4096, 0x346) 2018/06/04 17:24:08 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x11, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:08 executing program 3: 2018/06/04 17:24:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) [ 1882.796245] binder: 24883:24920 transaction failed 29201/-71, size 0-0 line 2763 [ 1882.817392] binder: undelivered TRANSACTION_ERROR: 29201 [ 1882.823056] binder: undelivered TRANSACTION_ERROR: 29201 [ 1882.828648] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 17:24:08 executing program 6: 2018/06/04 17:24:08 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x1100000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:08 executing program 1: 2018/06/04 17:24:08 executing program 0: 2018/06/04 17:24:08 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x1100, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:08 executing program 6: 2018/06/04 17:24:08 executing program 2: 2018/06/04 17:24:08 executing program 1: 2018/06/04 17:24:08 executing program 0: 2018/06/04 17:24:09 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x600, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:09 executing program 6: 2018/06/04 17:24:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000013000304000000000000000000000000", @ANYBLOB="000000007f00000014000300090000003b007d000000000000290000"], 0x2}, 0x1}, 0x0) 2018/06/04 17:24:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='em0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)=ANY=[]) 2018/06/04 17:24:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000004c0)='sessionid\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 17:24:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf0101f66f") socket$inet6(0xa, 0x730000, 0x0) 2018/06/04 17:24:09 executing program 0: 2018/06/04 17:24:09 executing program 2: 2018/06/04 17:24:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x800008912, &(0x7f0000000080)="0037fc1807d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) creat(&(0x7f0000000700)='./bus\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/06/04 17:24:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) 2018/06/04 17:24:09 executing program 1: ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000001c0)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents(r0, &(0x7f0000000180)=""/4096, 0x1000) 2018/06/04 17:24:09 executing program 2: mprotect(&(0x7f0000519000/0x4000)=nil, 0x4000, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)={0x77359400}) 2018/06/04 17:24:09 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/06/04 17:24:09 executing program 7: prctl$intptr(0x1c, 0xa5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x38, 0x4) 2018/06/04 17:24:09 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x100000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:09 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) recvfrom(r2, &(0x7f0000000100)=""/186, 0xba, 0x2, &(0x7f00000001c0)=@l2={0x1f, 0x9, {0x7, 0x3c31, 0xa2, 0x1, 0x5, 0xfffffffffffffffb}, 0x401, 0x100000001}, 0x80) 2018/06/04 17:24:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x0, 0xd7e]}) 2018/06/04 17:24:09 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x400000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:09 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0xf4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/06/04 17:24:10 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/06/04 17:24:10 executing program 5: r0 = memfd_create(&(0x7f0000000000)='-cgroupvmnet1md5sum/\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000010c0)={@sco={0x1f, {0x10001, 0x0, 0x6c, 0x5}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080)}, 0x9c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001180)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCNOTTY(r0, 0x5422) writev(r0, &(0x7f00000011c0), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x181083, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001240)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000001280)={0x0, 0x8, r3, 0x4, r4, 0x6ce60ef2, 0x2, 0xfffffffffffffffe}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001400)={{0x4, 0x5, 0x7, 0xf9, 0x1, 0x3}, 0x9, 0x5, 0x5}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000001440)={'icmp\x00'}, &(0x7f0000001480)=0x1e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001500)={&(0x7f00000014c0)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000015c0)={@local, @multicast1, 0x0}, &(0x7f0000001600)=0xc) sendmsg$can_bcm(r0, &(0x7f0000001740)={&(0x7f0000001640)={0x1d, r6}, 0x10, &(0x7f0000001700)={&(0x7f0000001680)={0x7, 0x3, 0x5, {0x77359400}, {}, {0x1, 0xffffffff00000000, 0x3, 0x100000001}, 0x1, @canfd={{0x3, 0x8, 0x7, 0x1}, 0x13, 0x2, 0x0, 0x0, "268172f37ff74b6e283a527c389f56611ff301538b8ebf9341a443a97017c8af3572b834262841ec789b79592b87ec92885e8b69ca49ae1e28cb990d78a41859"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000880) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001780)={0x0, 0x2000000}, 0x8) bind$unix(r0, &(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e) readlinkat(r0, &(0x7f0000001840)='./file0\x00', &(0x7f0000001880)=""/4096, 0x1000) creat(&(0x7f0000002880)='./file1\x00', 0x42) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000028c0)) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000002900)={0x4, 0x2, 0x4, 0x9}) ioctl$int_out(r0, 0x2, &(0x7f0000002940)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002980)=0x2, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/06/04 17:24:10 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20001, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)) tee(r0, 0xffffffffffffffff, 0x9, 0x0) 2018/06/04 17:24:10 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x2, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x600) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0xb58, 0x7fffffff, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48, 0x0, 0x80ffff}]}) 2018/06/04 17:24:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a40)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bd40ba4c81036c93a40c8a4d4412a763b9257044aacb671983c5ca206c047ecee377abaece6b88378e3335898fc191f361d264ffa8b46485f02baee1ab6b8154252ed6178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc71d7ee4df1ad20174a3ac8694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e7f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f7304ffb2c1ff53bf79a1f5c5fc34b2262d66ae793b6704a30b97077f209ec2dbcbc11c4562d22db88d0edc5daee171cc04d96d9fc2db07478f347edbd6404923ad4a5672b1b285c798804ec0922c655ff6afea44a1c00dc290d9f0834fdaafc31b7d4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c56931556e9bb2058d023f669a64fc7d9684b45b0d4681da364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac77940967472a4ea3cab3d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f89755894b755cb783958d9859b0537b05b623dcb5c4ca7617471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bbaa5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898859016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b65c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d73361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a4d5ca8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d3132b5868d3809bac8c657e39f4f692613e28387e95573e908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c3b0c8b4e56d9b962d2fc43fa01a047526865c888c9ff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd0397962652fb6b479185d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d8191643"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c, 0x0, 0x5}) 2018/06/04 17:24:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000080)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getpeername$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06"], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/06/04 17:24:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x84040, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext4\x00', 0x0, &(0x7f0000000280)) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'ext4\x00'}, &(0x7f00000000c0)='eth1\x00', 0x5, 0x3) 2018/06/04 17:24:10 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xe80, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1884.898647] Disabled LAPIC found during irq injection 2018/06/04 17:24:10 executing program 1: r0 = socket(0xcf9bf0f7280dcabc, 0x4, 0xc508) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x20200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x5, 0x20}, {0x0, 0x4}, 0x75a, 0x6, 0x6}) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000340)={"697036677265300400008000", 0x400000000600}) write(r3, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) signalfd(r0, &(0x7f0000000200)={0x1969}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4b, 0xffffffff, 0x7ff, 0x1, 0x40}, &(0x7f00000001c0)=0x98) 2018/06/04 17:24:10 executing program 0: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/209) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x0) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000200)=0x8001, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/06/04 17:24:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) mprotect(&(0x7f00006e8000/0x3000)=nil, 0x3000, 0x0) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x9) 2018/06/04 17:24:10 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000380)={"74756e6c3000fdfdffff000ce000", @ifru_names='tunl0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x21e982, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfffffffffffff001, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x1000, "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&(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8000, 0xaf1, 0x5, r5}, 0x10) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0xffff, 0x4) sched_getparam(r3, &(0x7f0000000080)) 2018/06/04 17:24:10 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001040)=""/4096, &(0x7f0000000040)=0x1000) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) [ 1885.078396] IPVS: ftp: loaded support on port[0] = 21 [ 1885.213369] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 17:24:11 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xffffffff00000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/06/04 17:24:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475b008b7967255b177607ba10f96c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1dec8b") io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x0, r0, &(0x7f0000001200)}]) 2018/06/04 17:24:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/6) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/04 17:24:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x2, 0xf9d, 0x2, 0x7]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/06/04 17:24:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="af"], 0x1) write$binfmt_elf32(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="7f"], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000800)=""/196, 0xc4, 0x0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffff6ba03b7) 2018/06/04 17:24:11 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x88000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x1e, r0, 0xfffffffffffffffa) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)='./control/file0\x00') setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000200), 0x4) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) close(r2) 2018/06/04 17:24:11 executing program 7: r0 = socket(0x18, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x6e) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) listen(r0, 0x10040) 2018/06/04 17:24:11 executing program 6: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x91, "c12f0c5b8e044bf553057494692b9701f4e16a254869d435b7db0d831004c6ed9f10fbc485b652db13d71ea07f0a9ecaffdcc740bebc8adf5625913fbb77c08633ad6762d4056732a091a48891a9e02d7b9098966a3eff435f4d974b3059c4fcd9c4d7e8d6a5b1230ebc770c4516a404f9897967db688578e2d0c81829c1981f226afc65e3c4f4138f1768fbf91e11096a"}, &(0x7f0000000540)=0x99) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x10, &(0x7f0000000580)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000600)=0xc) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b0000ffffff8c00"}, 0x6e) 2018/06/04 17:24:11 executing program 7: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x4e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x2, 0x8aff, 'rose0\x00', 'bridge0\x00', 'gretap0\x00', 'ifb0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x128}, [@common=@nflog={'nflog\x00', 0x4c, {{0x8, 0x8, 0xea6, 0x0, 0x0, "232804d8da58baacd60ce84a0b7c109d6bc1969634aaa634eabbabee0779fff51580e092bbe0df862e6efe602db9c35e8d837fcba4ea8b891535df2639ba5f18"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x8, 0x5}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x68, 0x8137, 'team_slave_1\x00', 'vlan0\x00', 'bridge_slave_0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0xf8, [@realm={'realm\x00', 0xc, {{0x9, 0x9}}}, @mac={'mac\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x4a, 0xdade, 'ip6tnl0\x00', 'bond0\x00', 'bridge_slave_0\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff], 0xe0, 0x108, 0x234, [@ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xf}, [0xffffff00, 0xffffffff, 0x0, 0xff000000], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 0x9, 0x2b, 0x20, 0x2, 0x4e24, 0x4e21, 0x4e23, 0x4e24}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fff, 'system_u:object_r:tty_device_t:s0\x00'}}}}]}]}, 0x534) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000001c0)={r2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/04 17:24:11 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xb00000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000180)={[], 0x0, 0x3, 0x11d3, 0x0, 0x4, 0x6000, 0x5000, [], 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x34}]}) 2018/06/04 17:24:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x6, 0x4) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000600), 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x7}) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000080)="b11d07dd06c19b3a7bc7fc0801cc493fa543d07ae4d55f008edf2d133e77575f909294ec45ac504cdcef4747323e5ad5394466052381348d1f1b4eaeaecb09bf5407cb80b78eec33d33aadb2f6b777e7ba258ca6f937f25bd5690da77c52ee04fb95494c15c68df58842a02464737dd7a40bdb525ace71cf44e5bfb9759e5f6fec18c8a13b523b291c73aabbcb8b91d823881e51d1a844e9d8c54df8edbc24c7b52f5aad622b98dc36ebcce09bdbb8f5b6828859443131bed6beccda2a") ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000040)={0x3, r3}) 2018/06/04 17:24:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') write$cgroup_int(r0, &(0x7f0000000080)={[0x3f, 0x35, 0x33, 0x3d, 0x3f, 0x3f, 0x2c]}, 0x7) lseek(r0, 0x7fffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0x3f) 2018/06/04 17:24:11 executing program 7: clock_getres(0x3, &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001780), &(0x7f00000017c0)=0x4) clock_getres(0x2, &(0x7f0000000180)) 2018/06/04 17:24:13 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x2000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x4000000000, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x81b3, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xb4) ioperm(0x0, 0x9, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:24:13 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="41c64426db3e137da756b81c1e9a019f2711e76a0071b37cd10c44b251f54387b97416f23d10e761e92046a2383a493cf08a5e38e069fd9ad38f5fea30671829be0ae8c46477f49561fef9751a4f28588e48af6c13ed4fa087d2141ba58a84f65553ae773d3a59201eee0fb13bc9c299b15437a22a563de2aef30980b56623f0d86cee42ec9705015ca4f8bc1c8ee45147505944b279344e084753", 0x9b, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="80b1f8be182af6172c", 0x9, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/209, 0xd1, &(0x7f0000000500)={&(0x7f0000000400)={'poly1305\x00'}, &(0x7f0000000440)="0fed2ec269e7539b47620c460ab61a925ec330ddcc59842c64bd618a33c30f9fe72679753fb1a86943a20f03f758cf73771439ebfa0fef5bafa229a6047488be6fc64fb710dd1aac6029b086f0defe8fd8a27a325f9f07be5800cdea817971530ba10dbe1c032e7664fd790dca3316b2bb9802df7e8581f2a0a189a31890b883a97b27fb5f8de56eb83cebec01b2987fac4e62b669cfa03d0bb9fc50a1204579e0aed78b221222caa6d865037a7a139e4edd7b075f", 0xb5}) ioctl(r0, 0x40044160, &(0x7f0000001f64)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000540)) 2018/06/04 17:24:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x4, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000002180)=@l2, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)=""/172, 0xac}}], 0x1, 0x0, &(0x7f0000002740)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/06/04 17:24:13 executing program 0: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e22, @multicast1=0xe0000001}, 'veth1\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f0000000080)={{0x2}, {0x304, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/04 17:24:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 17:24:13 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x8, 0x8, [0x0, 0x0]}) 2018/06/04 17:24:13 executing program 1: pselect6(0x40, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8)={0x7}, 0x8}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) fanotify_init(0x0, 0x49000) fstatfs(r0, &(0x7f0000001000)=""/4096) 2018/06/04 17:24:13 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x3000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r1, 0x1d, &(0x7f0000000100)=0x7, &(0x7f0000000140)) 2018/06/04 17:24:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6371, 0x2801) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/06/04 17:24:13 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x1000, {0x1, 0xffffffffffff7ff2, 0xfffffffffffffff9, 0x6, 0xcce, 0x200}, 0x4ee1}, 0xe) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='bridge_slave_1\x00', 0x9}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x0, 0x0, "d2e83408706406ad"}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/04 17:24:13 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f00006ea000/0x2000)=nil, 0x8001, 0x5, 0x41, &(0x7f0000ffc000/0x4000)=nil, 0x6}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) 2018/06/04 17:24:13 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x16}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/06/04 17:24:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="3100a895515740405871ef9f813e2bc4df75bf2f8abaec35aee3bbdb4bfe1fa568ba1e2d947f3ab412d65d2b51e632959dd1e0272b41bdad759672593e99074d25a0296ad9e71da766470f551d715c6a062c453c6d7514b7a15be2eedbc02c08ee679f8cfbe0d9fceee3acd7d050ea60a3821e3534e7c1a38e4cdc5658cd38002a38e492a59ff9de444dc93a0aabaa7a5bdbc951a18633747b64803e237f907916f08281f7f24976d17332f2ef5e2d699ffc734ee8938b74a31f1e540b48282634fd62c62b152f40d5656a80506a6ec74ef223fdc2559c168625612980669adb3ebdcaa21361dcfcbf947fb341a92d"}, {&(0x7f0000000280)="0c4ea427bb5aa4fc62375bdac0ebee78a4f52ad81af13cbdea824d7fae9a2538e16cbb82a0f8c8126c8d952a053481188eecfc69e4da0b24be94f7a40e98d0fa9f5d4884d262e9a71c56129175d70a018c13ccbf31421a516d528fe722ea4e9d7fe5dbe30d3626efba543fa6ed28366f939bba1b70f074f36865869eb25a1bc049701f3df49ff227e4fbd8dee3a238f275bf483f9f9cd191"}, {&(0x7f00000001c0)="453dab697f63377eee48bf3157a2"}, {&(0x7f0000000380)="95948ed70e38bc65fc14b0261a9af5dac0f0cbe8d31c25f47adac666c08a0b5e2c01debadd0cc9a377c2"}, {&(0x7f00000003c0)="fa3af3d72f3225f48950e58453a52aa508e35097ca205729c7c81cdca57733a9a8b893e37d2dafddfed8b7cb95d52a139895c173fe39c29bcef421b06735df3e031f235d96e8c02fa32b6391f7dd70999e"}, {&(0x7f0000000440)="a1ec1c1feca5df35320edbc81ad976eaf8b0a74ccfdb597d9167777d8228e8"}, {&(0x7f0000000480)="f4e8061b46e5bd5e1b09553f6536d190fed4c1e3933bc8ed39299bf03327849cd9d17e111c4e46143632244e8e97df5ad67dd1b208ab2fc2267408a69e57af43b185be58c2d6de76059f77a8b2c884104dbf11794009d29dea8afc4c126804164cde44f98e208ca158d66667989eb1ca4806f0f9dd3a7df9d3722967c7757de4b5801cd4d63bbbb1f05bb3c354a437e22f7deb3f5d5f2bfed75f8414df4717492ffd6a261fc2347729f39e09ea55ac8ba175cbd185a2926d7d2caaa8250d39d207fcbe28f3", 0x201}], 0x1fffff94, 0x81804) lseek(r0, 0x0, 0x4) 2018/06/04 17:24:13 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xfec3, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:13 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003980)='/dev/cuse\x00', 0x680800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003a00)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000039c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) pwrite64(r0, &(0x7f0000000040)="25e96470b25635d5c533008a5d9fed9e04781c393c79169d349d9ce32c8528b0e8397f47bf01423600b69d89c151f96a200ba641f507fbe68ed1822c77b0e40bb69ad4054e394ac23bcc56be8966f227f6f40ce9e2a2f2af6c703c2e", 0x5c, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000003a40)={0x303, 0x33}, 0x4) close(r1) readv(r3, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/238, 0xee}, {&(0x7f00000035c0)=""/165, 0xa5}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000003680)=""/246, 0xf6}, {&(0x7f0000003780)=""/198, 0xc6}, {&(0x7f0000003880)=""/212, 0xd4}], 0xa) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) close(r0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f00000001c0)='nr0\x00', 0x18e}) [ 1887.643821] IPVS: ftp: loaded support on port[0] = 21 [ 1887.839523] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 17:24:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001100)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x7, 0x8001, 0xd, 0x6478}, 0xfffffffffffffdf9) 2018/06/04 17:24:13 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001180)={{0x0, 0x20}, 'port1\x00', 0xc2, 0x4004a, 0x2, 0x5, 0x80000001, 0x400, 0x692, 0x0, 0x2, 0x400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000001400)={0x77359400}, &(0x7f0000001440), 0x8) write$fuse(r1, &(0x7f0000001100)={0x58, 0x0, 0x1, @random="3ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489ce638ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c35b482b6ed2c0f74"}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40101, 0x0) 2018/06/04 17:24:13 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 2018/06/04 17:24:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff94}, {0x0, 0x7fff}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x8000, 0x4}, {0x6, 0x3f}, 0x38000, 0x2, 0x3417}) 2018/06/04 17:24:13 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x7, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:13 executing program 1: r0 = socket$packet(0x11, 0x5f21bfa199887f31, 0x300) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0', "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"}, 0x1004) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000003c0)=0x1) 2018/06/04 17:24:13 executing program 5: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/04 17:24:13 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x5, 0x3, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/06/04 17:24:13 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x9a9, @empty, 0x8000}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100, 0x8, 0x80000001, 0x0, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240)={0x86a7}, 0xb) recvmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/160, 0xa0}, 0x0) [ 1887.950247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 17:24:13 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xb00, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:13 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) [ 1888.034198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 17:24:13 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x9, 0x3, 0x8, 0x2, 0x7, 0x2}}) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x3, {0x1ff, 0x834, 0x80, 0x5, 0x5, 0x9}, 0x7, 0x80000000}, 0xe) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000140)=[{0x1e, 0x4000000, 0x200, 0x3fd, @tick=0xfff, {0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}], 0x1c) 2018/06/04 17:24:13 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xaffe, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:13 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xffffff7f}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/06/04 17:24:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x10}, 0xfffffffffffffc71) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @multicast2}, &(0x7f00000002c0)=0xc) sendmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000300)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="a9c53c6281c86b28d0f73d32f9e8ee358bc0fdc8d44bfa446f3d0dd6ac0566ec66cb4c754ea22635608c1a0ffd4a0ffa60fd61df78a2b73572185a7e6566b57f0e8aeea2d6bbd94ec0f5db705c9e575fe6337fe4e5d7b5cb5bf99e70f8968d47088aaad91c0112d9", 0x68}], 0x1, &(0x7f0000000440)=[{0xa0, 0x11f, 0xffffffffffffff70, "0bf3a519e6505f90a0e1984d09d5410d0138e94b139c21fa0de26803ce41ee1db9b5610fcd63640cf57ae9381398f6cc2b3ee8f4689bc2318e3f02330458c9b1eccb4e17a3ea6d98a77bfb372447adebe87784d10939b304e386ba087b60a56067dd199fb00e527e7b2a85d0110dccb19c95f1c853fa24b578f024823856581cd963a99fbc9f8dbb7c1c8b1ec59aa02944c439"}], 0xa0, 0x10}, 0x8}, {{&(0x7f0000000500)=@sco={0x1f, {0x100000000, 0x3, 0xb68, 0x795e, 0xfffffffffffffffd, 0x9}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000580)="b20af6813a68673b6dcf4bcf9ecef129bcad246e652da19dfc71a2", 0x1b}, {&(0x7f00000005c0)="2ae467a35c7094dc04ac6c3e20f5be85a09ff7e2ce0954ecc8949fc0f15e5d3ac3b2bcd173b56d684564867567b8e6c42c28ade58ee602b5bf6d407a8a2e5b2275ad2dcbb5f89fb6c2448b429da5048cf253ab4a1d430f9ca493fc49e29cd02cf693f3ba9b0b09bb10c77dca58e5738514f04ea5b0bf70e6e2b99185c0b889a8ae03735682bc307205ac96cf91d4b988028f4f0c1fd5b9391272f8cc71c5f057fae507eb3b11fa5c80946b245424f45b6e44bc6ee5e2abef9121d1c8fc48748c419f1e", 0xc3}, {&(0x7f00000006c0)="49d465beef62f7674f578b5a8a33fd26bb6a8119da07d2bc7e466cd53f681e956950c322e3ed", 0x26}, {&(0x7f0000000700)="deabfb8c57c6615793214e56bb3881ff75f5a0e9a509d52556e9abc8ae6a0824429a01f524cd56d9e73091a5d9f867", 0x2f}, {&(0x7f0000000740)="32cb5b4ca55ece35d5a1621737c5f651ea7749c1fdcbcbd3b3ce48bd063dabd9d04142928f63649d70f057962919c84a243693d14c852a9b2b1f9ba81b410df99fa2fcebe9399126cdb976c1940e2336999f81145e49feb575810a1e6311b3ba799e181fe4f3be960fd077839b29d2c98ecab6af3b5da29559516c138efed25f15a7a5bc45b11bed391e4607ede104855ee6242623f0e0a3adbc8d0ed46d57587dbd0c5b100b8689cd1987389dcdff219022782a17a2392f828869a2751d00e3b0fcebc2684c9cd6c9bcff95058ca2cd8c121e71d559e7e96374799bd4123f6734031765ba6f011432ae0ad2d8c39fc51095ca2e69437fd42f023b848b5ef0f6f32475e66431d8ded36e6e54b1f028f018c849eeb847cb96ebb1c730e0d2c7f82feab6657408c24d0d1b36832bd5887a779f326b4e3c88d3039d91f4929bbc8c0d4f1bfb75a8f5be782fcc08e73c36cc7e3f42f4cdb842e613964e1582866c80705d523ee5d1fe6c1dbae69094caca997ea6c7c60473d9c04ccf3db7fd25582eec0478e37bf155424c1b96f8552ba4d7eb08fa500663f42b8addb14250d07ed4b1547a17e0bffcea5fbd840bd92c53cbde91ae5a00c0caf670afd219be5d8589c93e25eb80995f6aa28834007207f1b96bb28c3bce8722560fdb2ff8627652922586f8265d106be146e408e4c0283634c2a247d3d4a052ac03c4d0dc9bd40c14525135e896908c5439edf19d7cf3ae47824eafa8e48aed4260ec4875266d6e6e5ced08b20d4eb01b5a0e95b5ee0fb172f3bb417cc7cb9be39c64d66f042b4b7d1b60453c417492717ecb4cfcfdb6dd568e0373e8514e9025501d08c46f6bcb6997da8ce8539cee178775ad85db79d757f7ba1f4f0ab0a5b13b6578ecce3fa49bdbc138562a691049b1a36567d1c5707d6480d5c568a58d8161e7c4b2396225437ae8f3e48a9889c2e4009f4651740618743368d960df74716c69dbe71c8de7cd6af7b1924ebf56dac6e7326e43912714537fee6149222fb8bc0e9cc2ff45660760116fd1edea745c7455e31cda67fcb07949ac1c163db4189ed4f3dc521880b3f1cffe58df5a2a1fc58bfc6daa9bf59c36ca7c4c8bcfbf0fdca39067ba7cd65e436e1017f58161b7ff5f824e01c93bfa807a5fde0cf5381490d3aa69c82e77e5750a21fcecc8dfcd92a736ae33a4f05c13e58fae7fc148c173b950d75aedadd07b03ead81a292d6394be72bab4975be332e1c9452f1e32dac94fa68e58a2710641ae1f9358cdfeb3cc71e9a3c256ba1c3a0d2d8792b23c14e74398f7028d527dcc807b4b6e5e6405b12defabee702ea383bdddc19ccc7f9c58331621ccbef47676c7724daa5f4c912b52fa70b2e627667431beb505287fa2aa049f30939bbf1418cc6369539f647cd45206f1eea31c520f5b627634e115fe3a259834ec583cad04f3618ddb122813d623dfcd09a6e35f459f29fe18aa519acf98a4bbca2f24bfdb5cb6fce6eb3a619810a3026fac354211d0aade9f18d771932e58e4c5535c608179a0bcee77d67ff898b86a91ff623988bddef59c3f75e2916384d2833fb843ae48ce253e0c1581af6556ccca08352f1f2babce62086c8d50dc3499282306b7d13b93d694df3a8de85e04949e091564c2832be75ef3b19a17a2e1edce0dd4d57d7f496efb2524bae0343f96aee0e4e0813f69cd9afe83b423baf25f16b9d9c67d0fa5305d8be4071206b9f19aa315ec3195177dfe501087f7a33fc8af57810227ad88e81e167231460f6c71f503182494ee91cc0ee020c6639805405413e7973b023fec0fbea4faffd96be9a8f271b0e16dccc26c4f83947db20bfc5af0734d56f63278bd6f8518810207e74df244783fcabe001f16a3f67034d3a347d6b3955480a297c914744bc6764b324bc104d5aa2d95b7faa3907553ec750a8212b353088615bd4fc75f3b6e8ed02e6d79dcee0d2a945af5fe1cf2253fcd1148a167799d2f43a150c4bf6cedd22b3662631d863230199fcbccf4ca6092c7ccc215ef8a6fe47f17af3ec044424e511491bf69e7bb0c2ec82f44e79873300b9a835bb15fe36b1884f6c86217739574a6f7719d0ca84654d54f9065ad56b99511940caa579a51286f4afd04ddf9e047011f6973bc0f54341a9b5a2a5975df076eff4881e5a41039ff2a73e6d2f45344f3b083b66a5418c3dcb98e5bfd2d15fa38a89c69e77853bb7721b8e1afe67722bde38156e87f14ac37a03d112f1c21329a830c075c44a233119f849278497726c1466428c2f0b6f6d679de12ae715faa388a876f09c90bba71ca22b6669933ba7eb06671f8f332852d68a0612ed4124a9b5e9138b84bc4277b452f60b402c9423cbd7ee37849470ee2b92735529a46b7f08abec49f00d3ec0817a24cec6319fd59cc244e77484dda1c56252152a7c620d5544902172f8a316cd544c597fecafdd6a3b98ad08b8f3a7a8c6355b3f4a72e9cc9fd296f473c1de8b5891d4d0c5a4d331ba9716ddac6388762fc981b80dace160ef33ff13c58c33040c0150a8db575b54ee32803250eddd4fead27098ce6b35bad8a4a3479fa4921679d956e03e60695dcbe899a7c8fd0bac83240d9532540d11565837e9507fdca4e126f583f8992289e9c319b4ad66e42f2c04bf5114eb77ad52dfb63c530a305951dd81287dd49522bfb38507696ce27c04eb63418a430146f24b3c7ee25ab439cedb8e331dbfa978da209778209c44691e926d0e8d66c8913711337f9ebded7f62d73fbc9e67803b28e946fcc958ae7aba818a0d9d9237f6b7f7857fe5d0b29e3b5608fe177f48d4e31381041c4e4266af136ebd7ccdc45780a3228ffce308a3e4bcf43861fde9000e7845b9f60dce9b5a9547ee0d3270f480a34e0515adde8c62340da6ad1ee5fd578dafbfe6a21f2742759883b994ff911ff430c6f3d92d49c61c59b9e018daacd4b96f27bcecf98b1cd4aec2798f89ba2871624eba5fe1bb7cc0f39b99b275f3b892293d3c9229825796ce53747f891712082d6ac84d598b5d8933f49554267fd8c97507c890c5c94f01a06278215f1ef94e3b1a3320eefe0a2fd9dac3b611396c60d33db9b5d4b81ae1dd50464767ea494ff4e1ab61a64cb23616f470e97b2ed3b3304eef0c258b609dbe45b731e038b21975d7b87065409620fb1d39357d4e5dd776c89848b74ca44e434a22b12521f87e983d4683f2a56caa539b4190999c35c837b700eb1eab2749e6a893d10684fc586842f8c68f48b0296b897dd2df43497827c2e2b77340de776e8a08aa742a9d7900a862fd6f7373abf58533870f3b29cd0ce9ca9b81e38f214b943cd9d56a8f7bade2f98b68522cf1b564674cc144513f4f0ea242d61174fe8901387b136527b7a5eec96fa62593a83f99aadfd47759924a7e48a58d446dde21f26fcb1eff247c0114ac5aa74f92a5e1eed2e18f2af782f604074ecd622207c51c3ec0c77791944a23ad866ab5ef1075d5f968d141bd5304a2488f80d25161972befe896de0e99ff83592f657758f1b62c2a4c649ffc4710ef349afc7a2c096285504a8c7f999a4669134c727618327160f9dc2a0f429ff6c8d99afd0137c9b8e0f20a31c0ad7947d674fe6a817256f67500241c2f7e334531aba73139ca4a27091bb5d9973acee81da3a555aea6d7757609418f573e2e8d2ce6b5641e86e2596242f7ee8fde4c4d09dcc34f76a07359ad9215e9e3e2d53593e0b816c2e764dfb2a6e84151e7af4464bc80cf3855829526102e786ae2d7778c80d896e8ab2c3bf93e9a60e47b8a693e4775ef5350b788120b3a77e3b883a3bdf1a5d5c41441686b7e5c9ba79c59d1a053f8fa3a3325935ecea4c48009bad176c5c718b24cad63fa45728fe359dacddcefa21aee5b85662c7006687f978391b8242ee8a48909643e5d795b6dde275154001398f6aa05d4363b7173e8d06cc8001ef8049d67f592c7a851b6635f4771a22a7fe7bf474ece29ca7d391583edc826d29a79cb2f20acadb6f05cde38e41afdb210e7c76ab557603e9904376eb18780565ae209fcfa1198273e7377d5d65bc3a0e95ad0c8ea8daaf2dc94245816034de4fb7e66b0972bfd8ea8aad63c5b182e6a7ff0d6ec52fe5d95862b8aca1f72272c2fc1adbfb41c9dd0945905e3f38fda89f05c0a9490a16f803dc58aa1787423d9c9596e749c5bc4ebe0a5075f56669d4969f7f2b5c9b5dfa83f90fce6db6873f33a1a7f38bc26dbd9d219fc47bf999ae66bfcbc6a8c470eca19e9d975944906727ce688bc8d87c5f79f058cfba8983e12cb6e8b4a7ae8371fdc9452f0d42b68a2dd85bafe6f22130702e9058d2a90759689bdf3adedcb9c3079a373c653e9ba21bb423910de7aae12615b37af737121563811c2ccd55cc6fa2b80591559d35f88ae9b13c0cd3ab7aacb08adc1b51aaadcd8d10a4c7e5b1b74413dc607dcaf256eadfa929a71cb8fa534ad41ad9fec783c4f7ce0cdb70c3c219ac81919718cc3c59bb9cb11135c0a136f1d6659b23d15cc71de7885352a15ef6feb97246110769ffe1ed2ecee02f4576ecda3d6fe7250f7193009e1ce39fddac5d487dc84fa5755503cef67957c6cb7f981889c2b4024f4c2726001cde2470a524cfcd3bf4c1a737d54a7e8a68585a92b0e6563eec2907c51c03740449f82f07f72be109f6699e3e89f72dca2d66693bb8430bcc2848f51ad17b8d091cde0b7cb82f2b05e91564caf3c0a9101d8010eb05d0d5e8420d95c4c99adbe870afaa48ad0e2cb313b95403eec9adc2113ba3045996e8076ade37311a54529a4f376392ea3d91a99b539a2e16648ffef35f36d3ab48d0d897ec9a5465d31e158ab960cde4a212f65c6cf12b61a9c116a64c32c7e6900fd247f4ed4bd63148078738a9317967c17e1428360ae8bcb62a6dd415452e7c17d8034b15feaced7cd7a9905c0eb8315c9da3c574c658fe0911dcbc89675ac00d2f4a354d75627293265f311e2e3845ba80e426c44c66032142e6bb2db536820e05399d61acf77e9389a1605b37eb5afdde802ac69d5c044c3ac097b739576d204773caff3dbeb554c82728e9634a86b1c153677b97c1c4074f77da7c2c1c7caa259f987c2395ba696e800922af899d291a79a934642d5562b364d0289aa07cc9b637f4e60aeca2705c4683386d4a88a32abdf50b0f8dca3a44bb7fa79223430f3ab0f4bb350d50426cb7b667d10ae7ae0e743a084f78f7e005c06cdf75815e9a490871d072478e7717e215efeacd78e5ad083f7ed7fd133e1cb202e55abb56821229c1f5c41a8c839bdb241928218ef9e1cb5a36f4a8d695998fa3e3a7e2d30a5a65278a6b9464da7ad49ed636e8ec5826fb878f08111483c8e600680f049ee0dd5240eee233ef5673e444b12c6fa9c81f0ca29c429a264d73b8e7d7481129c9e403909b599dfb2030d99e441582d4366fede820030bb52fab8ff3a7827cd44865c4a2b3a3bdc2e1e574e780a0fce9b89fe746cf516d1445d1c6db9bd295e0db1643806f5167a159acac94d71fc58286bf1fd5336f02196d9ec2afbef0b05554cb73b30fdc8b1bd35723c7fc5fc14e49f94f14bfaff5b7615fecc7a26ca1dfd0f11b09ffd1ea54df51b46ab48d84ae12ad025d75be3cf550885286194881b57f508c3f71982b4fad8e531694cf984d001e66c3f00b28aa8a77fb12f7c571f16791ce66ae9cc7c6ec2052ef71c749f5c967c75652eb14567a80c70666bdc6f8be9f1ae9d2653a591b0b019032e177c61cf506894bd69ee919c348f98adfa88681cc6b21", 0x1000}], 0x5, 0x0, 0x0, 0x10}, 0x5}], 0x2, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/06/04 17:24:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000080)=0x8, 0x101, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/06/04 17:24:15 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x800e0000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) sendfile64(r0, r0, 0x0, 0x59000) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x80000001}) write(r0, &(0x7f0000000140)="26c2a2a5e322693a27556f80637c6122b9bbd99d72cfbc2dc83053294a0bacae5d5ef2b50da4359a973427a03fcee4c6ca587835e5bcd14050574283a1a503240068f64b650f3793e1a8f19f32904c3b525dffada42bc4c5148593a0e72eae6e5d8ac81a09844a5e538269be190e34d32163659550b7e3931ea60382d905bcc2", 0x80) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/04 17:24:15 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)}, 0x10008000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101080, 0x0) membarrier(0x1, 0x0) connect$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"acdb8f377971b9"}, 0x3}, [{"ec1e017824ba3c"}, {"40077047dcb403"}, {"6df664c17b1527"}, {"e98ef10758ec97"}, {"acc5c3f067c4ba"}, {"77eefef0051a04"}, {"72d982022c0db8"}, {"1a78fb7d8cced6"}]}, 0x48) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/67, 0x43}], 0x1) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb080000027f0000010420880b0000000000000800000086dd089b9fbe00000000100000000100000000000000080022eb0000000020000000020000000000000071a8daada903021d000000000000000000000000000000000000"], 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x54b}}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000054c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005500)={@empty, 0x76, r2}) 2018/06/04 17:24:15 executing program 1: r0 = socket(0x11, 0x3, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000300)={0x0, r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x501000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)={0x9, 0x0, 0x1, r3}) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000200)={0xcf6, 0x1, 0x1, r5}) 2018/06/04 17:24:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xdf00c000}, 0x1}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/06/04 17:24:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x17}, 0xdd0}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'lc\x00', 0x2, 0x8, 0x63}, 0x2c) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000400)=0x30) 2018/06/04 17:24:15 executing program 0: socketpair(0x11, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x6, 0x2, 0xbe, &(0x7f0000000100)="a18a7c9e47cf39578e66a4d8d49924a03440bd4dfc814b6a9334b4ffe914a5464c1040e87501414c519cb7b91e734978f58cba5c15c1d8b53adac29c88054b363f12acc534492460dd17b43b9102b63009ed5cb5698abd0e51577dd7e6735372fb93add380df34543493c912d6fe829c196fa8612883e85fbb71a961754f6d82c8fe5ffe2d1a6bd3235ec1640e7f372f0f072cafac6d55b9bd98793305d7fe693d09946e9cdb19c73d395c4feeaa1b3afea28faa6feacc75f22337bc6c3c"}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0xffff, 0xfae}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="e40b58e87c65805244f5e5881743dd426ee4540b0bcfee6c284d91cc501b9c6ec1e3456bef0cb8597748d6f4cb883e7ad049516f17a786a0310eb269d6096d352a376b9b3c4f7e5aa1130912b2193616cda01f6a434dbf9479c3933f4c447e92e864066ef6f39cd92cda74f2284d8374de50a690113109512f557a49f01a26b3") fadvise64(r1, 0x0, 0x0, 0x0) 2018/06/04 17:24:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8, 0x60e1, 0x40}) fstat(r0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x5, 0x3}, 'port1\x00', 0x80, 0x20, 0x100, 0x9, 0x9, 0x1, 0x52c5, 0x0, 0x5, 0x80}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xbb95}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x3d41}], 0x94) syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x410440) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0xedcd, r1}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1, 0x4}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0xa8fe761c77a010e0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0x500000}, &(0x7f00000004c0)=0x8) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000500)={0x4, r2, 0x1}) fcntl$setpipe(r2, 0x407, 0x7) r4 = syz_open_dev$ndb(&(0x7f0000000540)='/dev/nbd#\x00', 0x0, 0x480082) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) io_setup(0x20000, &(0x7f00000005c0)=0x0) io_submit(r7, 0x2, &(0x7f0000001700)=[&(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000600)="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", 0x1000, 0x7, 0x0, 0x0, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x1, 0x299, r5, &(0x7f0000001640)="c3e2f53562d850d4655f03cddda242ba6054f7c2254938cfa9be6167727839df9709be9f3df914bbd20a247afec2448e743a70774117b052d6a4a527984564e1ad6af406ed42662556", 0x49, 0x1, 0x0, 0x1, r6}]) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001880)={r1, 0x3, 0x2, [0x36b, 0xffffffff]}, &(0x7f00000018c0)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001900)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000001940)={{0x2, 0x2, 0x6, 0xfff, 0x3, 0xfffffffffffffffe}, 0x1}) r10 = syz_open_dev$amidi(&(0x7f0000001980)='/dev/amidi#\x00', 0x3ff, 0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000019c0)={r3, 0x1}, 0x8) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vcs\x00', 0x12001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x77, &(0x7f0000001a40)={r9, 0x401, 0x4, [0x8, 0x7fffffff, 0x9, 0x4]}, &(0x7f0000001a80)=0x10) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000001ac0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001b00)=0x2, 0x4) setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000001b40)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r8}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001b80)) 2018/06/04 17:24:15 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x800e000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:15 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/227) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001540)={0x4, &(0x7f0000000240)=""/70, &(0x7f0000001500)=[{0x8, 0x1000, 0x8, &(0x7f0000000300)=""/4096}, {0x6000000000000000, 0xbc, 0x4, &(0x7f0000001300)=""/188}, {0x9, 0x58, 0x0, &(0x7f00000013c0)=""/88}, {0x8, 0xb7, 0x3, &(0x7f0000001440)=""/183}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000002c0)) 2018/06/04 17:24:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getgid() setsockopt(r0, 0x114, 0x5, &(0x7f0000000080), 0x0) 2018/06/04 17:24:15 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4e) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000000c0)={[{}, {}, {0x0, 0x0, 0x0, 0xdd}]}) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) 2018/06/04 17:24:15 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x1000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:15 executing program 5: r0 = getpgid(0xffffffffffffffff) capset(&(0x7f00000005c0)={0x19980330, r0}, &(0x7f0000000640)={0x3, 0x8, 0x0, 0x1000, 0x8000000000, 0x1fffffffffffe}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x24c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x98, 0xf8}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20400) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@newtclass={0x90, 0x28, 0x210, 0x70bd2c, 0x25dfdbff, {0x0, r3, {0xd, 0xffe0}, {0xfff3, 0xfff2}, {0x0, 0xffea}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x6, 0x5c, 0x400, 0x3, 0x7, 0x1b88}}}}, @TCA_RATE={0x8, 0x5, {0x7, 0x20}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xb, 0xd}, 0x401}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x1c, 0x2, @TCA_ATM_HDR={0x18, 0x3, "da2dbf92aa304c6d7bc42c2217d8019997c2"}}}, @TCA_RATE={0x8, 0x5, {0x81, 0x5}}]}, 0x90}, 0x1, 0x0, 0x0, 0x50}, 0x80) r4 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x1ff, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) 2018/06/04 17:24:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth0_to_bridge\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) userfaultfd(0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/06/04 17:24:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x8000000008ad, &(0x7f0000000080)=0x0) io_submit(r1, 0x3100, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x6, 0x0, 0x0, r0, &(0x7f0000000200), 0x1f7b200}]) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x83) 2018/06/04 17:24:16 executing program 7: mprotect(&(0x7f0000153000/0x4000)=nil, 0x4000, 0x80) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) userfaultfd(0x800) 2018/06/04 17:24:16 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 17:24:16 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xc3fe000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:16 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/189) 2018/06/04 17:24:16 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/06/04 17:24:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="9423c0e92509d85f80421f2f4dda0942088f812e52c4421be7f9c2d2e4924519e3d61488eedf2bf169f4b441164338046edf33084bbb8ed6fa6daa8fd39b374925e1cfe7b11593c09ac0c1498052af5774a8a9293f00c564b9f4cfdceb0f0230668cca38e44ed5000000195f2604152bee6397215e1c6b63a6dac0c828d035ecb963cdbf96ee3b7412827f30cadd60f104634cf3d41bd1aa8dac000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101040) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/141) 2018/06/04 17:24:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/06/04 17:24:16 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xce, "6599d38c966e75386a8b2d7d8e2a570f1021a84e8c5200560918253b434f372ae1159d85ce16f5d10657dc0632df650f5433e16562add1879c9fa6f017d15518f10c2b0479860d6e02e6c0f5b5b79de4ef6358adee13b1fa72617ec183b2c35eadd5c57889552d80d6c887894372e0970604aa245e6af0ac6fadf72e7a996a5e98d78f7340508de50525459ab7df7a76c7354ef7a54984dcdef95794d169e4f2aaf8a4810ca3bbafe4debc2faca7ea299de43fee57da9faf8e173effe321bc9ba1ebf4ce5b5bf4e35c20021d0ad7"}, &(0x7f0000000300)=0xd6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x0, 0xb33, 0x8002, 0x1, 0x1, 0x9, 0x20, 0x1, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0xff, 0x100000001, 0x4, 0x6, 0x5, 0x1, 0x401, {r2, @in={{0x2, 0x4e21, @rand_addr=0x1f}}, 0x1, 0x7fff, 0x1ff, 0x6, 0x7f}}, &(0x7f0000000600)=0xb0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8", 0x79, r3) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x179, r4) r7 = request_key(&(0x7f00000001c0)="7573657200281a616203c6fdf34557a9ed0109a746ff70dfd4d678414d4d943dde41bf68914e28b4d2ae2ba7b9ae", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='system]\x00', r4) keyctl$dh_compute(0x17, &(0x7f0000000080)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/06/04 17:24:16 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x6000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0xfffffbffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000), 0x36) 2018/06/04 17:24:16 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0xffffffffffffff90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2700, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xffffffffffffbac3}) 2018/06/04 17:24:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x20, 0x18, 0xc23, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x5, 0x7fff, 0x427e, 0x100, 0x101, 0x7}, 0x100000000}, 0x80) 2018/06/04 17:24:16 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3d01000000000000"], 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x1}}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x68, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond_slave_0\x00'}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000001c0)={0xb1, &(0x7f00000005c0)="0f416e853f0370c285442ace6d357edf5d0eb243dc9e8207968530ec14bc91b8edc8d890696db2617dffbe7ec8b122d688238bc9fd61e93b8cb9fe15be369f294bb7781d06314c8270571b2b7caabfb5e688776cb96c55889ea62246772f8e4ca982eddf5701cc874f4f4395d6a6124d9bcb60fe473d373d20f27d3988b98453810b4620a5d70872da0550544295c6c924dc12d979870cea441a14e1c43d8cd80a3304c379a900000000000000e2000000"}) 2018/06/04 17:24:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0x2) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1dd, 0x20}, &(0x7f0000000100)=0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0xd0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x200}]}, 0x28}, 0x1}, 0x0) 2018/06/04 17:24:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0)=0x3, 0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100000000}], 0x2c) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x80}) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0xffffffffffffff4c, 0x800) prctl$setfpexc(0xc, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000400)=""/156) ioctl$VHOST_SET_VRING_BASE(r1, 0x4028af11, &(0x7f0000000080)) 2018/06/04 17:24:16 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffefe) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='#\x00', 0x2, 0x0) dup2(r0, r1) 2018/06/04 17:24:16 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x400000000a201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x8001) write$tun(r1, &(0x7f0000002440)=ANY=[@ANYBLOB="0000000000000000000045000058ac423ea45fc3077800000066f170f1200420a878e0000001"], 0x26) 2018/06/04 17:24:17 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x80000000}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000300)='net/ip_tables_targets\x00') ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ptrace$pokeuser(0x6, r1, 0x2, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000280)={"77650768f75904200000632e07aa00"}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r5 = getpid() setpriority(0x2, r5, 0x0) 2018/06/04 17:24:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24}}, 0x0, 0x80000000, 0x2, 0xfff, 0xe0}, &(0x7f00000001c0)=0x98) 2018/06/04 17:24:17 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x4000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x200) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="006340400000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000004ba8384428c7310d86166f54414f2d4043216edd2aacf1fa086c6f0ec0b1b9409ae5dd0dbc2ab176b600a34300bdaef4c78c98b9c857768b6929db2b96825bd9a43de00fb895ba223b68a7cca0853529f50b69bfb15b8e954cd11e98c27a822b0303dd5cbf8bbe5533f16e6468f74273de9b70fcc4df17e47f51ecb9145ea6f2", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[]], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) 2018/06/04 17:24:17 executing program 7: r0 = memfd_create(&(0x7f00000000c0)=':*@em1wlan0:self]selfself\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='E!\t'], 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) execveat(r1, &(0x7f0000000040)='\x00', &(0x7f0000000600)=[&(0x7f0000000580)='procem0eth0lo\x00', &(0x7f00000005c0)="f62c"], &(0x7f0000000340)=[&(0x7f0000000080)=':*@em1wlan0:self]selfself\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=':*@em1wlan0:self]selfself\x00', &(0x7f00000001c0)='wlan0^ppp1trusted\x00', &(0x7f0000000200)=':*@em1wlan0:self]selfself\x00', &(0x7f0000000380)=':*@em1wlan0:self]selfself\x00', &(0x7f0000000500)="ea3f55e2e6f2c93589200000008349", &(0x7f0000000400)="04911c00dbe12374537093871e39a4bf79382847a9995b857812c5e4650000ac6d0aff0000004f30bddf8a3148c8a4fa3b468bf8352cf628ee707257afdb85f3cede6e41300d9b6f6951c39e34ea95446f4675d0f94cfbcec096f36b4015c812ecb318000000000000ae545afbaa7618cc640b15dddd3b65c3912b53a4ac33a4db734d2145923444dac08af841a0b5fab3d58b054013de057672a9515e728b43dbccd22059fe350db9b464490000000000000000000000", &(0x7f0000000540)='\x00'], 0x1000) sendto$unix(r0, &(0x7f0000000000)="84bf974f43922780a9c72907b4226c1dd69952a0d283d81bd1af938896739f9b43f228737d12d73ab75bf5de4add7db0", 0x30, 0x4000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/06/04 17:24:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000016e373eb00080000000000de"], 0x10}}], 0x1, 0x0) 2018/06/04 17:24:17 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vsock\x00', 0x100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000007c0)={0x400}) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x40400) r3 = epoll_create1(0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/247, 0xf7) close(r1) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x28a7, 0x40000) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x28000) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3a, 0x341200) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x14}) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000100)) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f00000002c0)={{0x684, 0x7, 0xfffffffffffffff9, 0x7, "7c4aa998274f60ac16d3d2a841a87ed05818115ca02aa15944aa7571f984948ee25515b58dae6307bece4f67", 0x7}, 0x0, [0x81, 0x1000, 0x100000000, 0x5, 0xd41, 0x6, 0x6, 0x7fff, 0x7fffffff, 0x800, 0xfffffffffffff000, 0x3, 0x7fff, 0x3, 0x1, 0x8, 0x10001, 0x5, 0xffff, 0x9, 0x7, 0xfffffffffffffffc, 0x6446728a, 0x80000001, 0xffffffffffff8001, 0x6, 0x7, 0xdcd2, 0x2, 0x27, 0x2624, 0x1, 0xfffffffffffffffe, 0x6, 0x2be5, 0x863a, 0x7ff, 0xfffffffffffffffb, 0xcbe4, 0x1b4000000000, 0x6d, 0x9, 0x8000, 0x0, 0x1, 0x5, 0xfd0, 0x2cee, 0x0, 0x7, 0x2, 0x4, 0x4, 0x5, 0x3, 0x200, 0x8e68, 0x1000, 0x6, 0xc7, 0x7ff, 0x0, 0x1, 0x41d6, 0x7f, 0x3ff, 0x7, 0x8, 0x400, 0xb1, 0xc0da, 0x7ff, 0x8, 0x7fffffff, 0x0, 0x7, 0x3, 0xfffffffffffffff7, 0x80000001, 0xffff, 0x9, 0x92, 0x4, 0x4, 0xe6, 0x8, 0x5, 0x5aa, 0x8001, 0x8fc7, 0x100, 0x1, 0x8, 0x1, 0x80000001, 0x9, 0x0, 0x5, 0x1, 0x7a7, 0x7, 0x8, 0x7810f5bb, 0x3, 0x7ff, 0xff, 0xfffffffffffff768, 0x0, 0x3, 0xfff, 0xc00000000, 0x6, 0x8, 0x7, 0x2, 0x1000, 0x6, 0x4, 0x82, 0xf34, 0x3f, 0x7, 0x1ff, 0x7, 0xa000000000000, 0x4, 0x3, 0x9]}) 2018/06/04 17:24:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) close(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xfffffffffffffff7, 0x26df, 0x8000000000000, 0x1, 0x5}) 2018/06/04 17:24:17 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x700, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000020c0)={0x0, @local, @broadcast}, &(0x7f0000002100)=0xc) clock_gettime(0x0, &(0x7f0000002180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000002280)={&(0x7f0000002140)={0x1d, r2}, 0x10, &(0x7f0000002240)={&(0x7f00000021c0)={0x2, 0x0, 0x5, {0x0, 0x2710}, {r3, r4/1000+10000}, {0x3, 0x3, 0x2, 0x45}, 0x1, @canfd={{0x0, 0x2, 0x0, 0x6}, 0x7, 0x2, 0x0, 0x0, "1d080c6bb841ee0a901292c3ec6e5a71dba6a33612fe26b54caf1ebbb956bec88e9eecbcb0a4d9516c0c1736c1917a4d34d27846fae2a050e97f10be5908a745"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r6}) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x100000000000800, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x104, r8, 0x400, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7e13}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1293}]}, 0x104}, 0x1, 0x0, 0x0, 0x8090}, 0x4004) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0x837, 0x0, 0xffffffffffffffc0}, {0x40000092, 0x0, 0x40}, {0xb6f, 0x0, 0x1}]}) ioctl$KVM_HYPERV_EVENTFD(r5, 0x4018aebd, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x1}) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xffff, 0x100) r9 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f00000002c0)=r7) sendto(r9, &(0x7f00000000c0)="9085a90ca52f90e9414a264c1a28b3a1d7debe51bedee6b00929d0e86d6f0c653cfcbca44dc4c6f227af7129562145d8dca5c511436836f3f2b7b7ccd57b8248cb6e7cf93f72dac60957433689a989b9f9fa25b3cc7b94ae7cac83d9d2f0b64153d44db145a963f25e96cce563dcfa7377fe88fa3d0b564dd9937b64d531c20c16efedb03098d5ab1fb85e781f295e815dbb689450bd1574c114ca1003b02070a4a8cdcee1a0e5c6cb567eb0cd700b66da0987fa8d3ceb2b384dab57da63663186ba89e5ee8b081d9357ad", 0xcb, 0x10, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) [ 1891.853576] binder: 25448:25451 got transaction to invalid handle [ 1891.859990] binder: 25448:25451 transaction failed 29201/-22, size 0-0 line 2856 [ 1891.888790] binder: 25448:25451 ioctl c0306201 200004c0 returned -14 2018/06/04 17:24:17 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x800) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x200) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) dup2(r3, r2) 2018/06/04 17:24:17 executing program 6: r0 = socket(0x8, 0x809, 0xc) sendto(r0, &(0x7f0000cfefee)="120000001200bd00007b00000000000000a1", 0xc, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x5}}, 0x89, 0x0, 0x0, 0xff, 0xa}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffffff, 0x204, 0x1e, 0x100, r1}, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x5800}) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x2, r2}) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x141000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000240)={0x8, 0x9, 0xffff, 0x9, 0x100}) 2018/06/04 17:24:17 executing program 7: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendto(r0, &(0x7f0000000100)="95275dc41cda0154ddc783bc6cdb4942a1feb7fd3e0a068309f10158121394eb125f12bf06b938dc3ddb645937a05ee13ae1", 0x32, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000340)=""/103) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/06/04 17:24:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000005180)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="85", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1011fe9154fc2302433233b7000000006e86f9771c9b1eb2eed68097f60329934d2c926a30387c8eb980f9d30f52044ecf"], 0x10}], 0x1, 0x0) 2018/06/04 17:24:17 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0xc3fe, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) pread64(r0, &(0x7f0000000100)=""/235, 0xeb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') close(r1) 2018/06/04 17:24:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4a) fcntl$setlease(r0, 0x400, 0x2) 2018/06/04 17:24:17 executing program 7: r0 = socket(0x1, 0x1, 0x100000000000004) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r1, 0x0, 0x1, 0x100000001, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = getpgid(0x0) fstat(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = geteuid() r8 = getgid() r9 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003600)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003700)=0xe8) r11 = getegid() sendmmsg$unix(r1, &(0x7f0000003780)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="8cf9178689e8768cc5789e887b180cf2f0231177a43592ffb369a3f1695ccbd8695e7860587102efb81c8d72ad78f57ecee95186f463d32da7ce12e19a2291efe0833efa5467f54ced75e0d443d229c869c4238f1d79bb9f55962977b3c9ce894fb26bfc6c40e030781fb23c639eefd0fde6647dec863e55f3181e5086cfaa908e6bdf14ffa26fa0024fe6e1dc46db4844edc30cbcecabc632c6b070874d3e7abea7bece04d2ff0fc2d90ba629e6a0d8cb437c0ac3d11c4dcafcb72a02dd66e388bc7f6c0e78f9ed38f4199c88b8b4086e24dfbee77393a48e61e6bf119054e5c72acd", 0xe3}, {&(0x7f0000000500)="32325c284e7c0d2ede2393f1dffd5651469f7fb750c12311e1d73e058bd6", 0x1e}], 0x2, &(0x7f0000000580)=[@rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}], 0x68, 0x4040041}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000680)="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&(0x7f0000003200)=[{&(0x7f0000003040)="513733cce5d482ccfbc04a78857ab2578954fa2cac3cca1678287e0ada37c7c5e05c8ec1a4ac717e7e1515e0015fd674184f68131bab2273e0151ee22738e9387dd7d71b004296f4cfddf736c52a3fe07cc946040364d40622acf44cb7adc09fcd764d486d3e85d7e14b0f1db1ef9dde6f7b51a8121bab855537eb59aa4ecb121d9fe365e0a872138c1d9e84c11390159a2adc7c926b9f35c0d5fefb6f8faff2c9e5ee91e33afa3223b7316797b97645c35d23d5b47163695f5ff3429c79c05861085faf98fad039af04c4a8bda549c27e936b7be8d925ca874a", 0xda}, {&(0x7f0000003140)="f94d714e102c91ae7f20d4e4cc197f38c80f2ba6a9bc6c00337ee7f489d32e93a4102e2626c32165495e94f33cbd94d9ad2f348fdd5a72216b1b518ff80920252bdf4da22e90d4399b0a8397a43636dcb63f7434c156788bc85dcb8bac03b4e7bca51f81123374760a61a7b6b964534b53dbbe218978f5341174bd7c7ab6bced8ed1b824a84ce0f7ba576be2a71425262c6446f7ca829392fed896ef8f8d37aadd4f5079148344df18e3f094", 0xac}], 0x2, &(0x7f0000003240), 0x0, 0x40}, {&(0x7f0000003280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003300)="6b77038853dfe10f5a04f7ad2a162d90117a4633f9b0fe4d2055bcd9f9e815fceacf2bd81c0e9e2b7582fa3fcd04cce4f3ad342bdec7541c4637188a4fc1de6e7d4fe3ae099f90770ecb673727161d2707a5554fb7a4d304baff29226c2b9b18cffbb0b4a89066f90e9f30d8e4aa107a3b546c62e4f16a81154bb4d98248d3b7a81692860a0bf16be13b6bd95ba2fba7bcec1a9930abd56602fa8aa111e63af3a11dee568a3d848da307e8b41dab682571", 0xb1}, {&(0x7f00000033c0)="c857af95cd300cd7e1", 0x9}, {&(0x7f0000003400)="615984493630eabc9a36b51058bd44da099341b93cc52e416840284278a3798c34856ee40b261f005ef32926545944383e6f561505a46e390ab3c368c87d975f8b3b57d0aa0af5243b0fac3d2b92bac1c0d7a63b55fbbf180a21f0d6ce3db22e7a019733263b7fb05dbfedeecb0a2267279ad4cb1b3bf5cefe3c09e4fd4ce8e020786948e520858916202e63d7fcef306950820a6c8133cab2208ca9f644b4ba81bd5cc77a544b273483f783e518b44f65954af3b3e21c3f49dd3ed2fc53ae991b73e49ab360a4816b2bda775313891b43a3f1581b572ec7b03a2d5fced654447c217243372a462af8", 0xe9}, {&(0x7f0000003500)="12261b4f90070ed76d376e8f534cb0344dc454b55129501afbb3385bfcc0c4f356d0f8470948f64cc006ca0a98ebcec5926acbdfb0f55a2239c25dea5a21b5e357d24cdc1497b71c121a4103d540d228ea7ccce50c960afa0318b98c2ade2934d69c3df3a1c133f11135fd5648fff93136b521c6cb357d5420f112e84deac3459923af356d86e6e43e484c62ac15a3b7b8705f9d203fbe8a635853e5d21d4eb51d68422c01c4100c565ce122abfed674e9029779", 0xb4}], 0x4, &(0x7f0000003740)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x18, 0x40004}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r12, 0x24, "91f4b04a12ef834cdd1f7794a6607b9dca9cb86184b6c8c378d1ac420ec9b154781a29e0"}, &(0x7f00000002c0)=0x2c) sendfile64(r1, r0, &(0x7f0000000240), 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r12, 0xdd, "009e97e9b9b62e64953540ae40d06c81fdd4da2acddb3c1db3f3b8d0178ff5c2b89f6e300f0ec921dfeefb51654cf17566432dc6ded85a371c206f8e3b4dc621e6ec1e108904cdb8f0f6e5286d81aa3edc551b270c66e30ba2b425af9fe26ce881ec4ab4c76ff4d818e449bc81d2af3ff6a1def5b2534258305d9d09827f00f01a916876e513a47edceb569c22daafe466c992c7f29832fa9ef8f5c1511058cf84063bdd5295bf7cda4ed142d6d43464cac2346e30fe84dce0e2d516b799aaa1513969d79e755749625b12b8a88aa7cb5ac1b463c9874e19ca58b911b8"}, &(0x7f0000000200)=0xe5) 2018/06/04 17:24:17 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x6, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x151) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad94e680082507597a259698bc9fcebdd9e624301f9e60f71344231fa452cbcc40c002868dd9d2d0c72730e27028f96987f9ab1825deef989dc0ed21d08288564b", 0xffffffffffffff4c) [ 1892.351921] Unknown ioctl 1074835115 [ 1892.359196] Unknown ioctl 1074835115 2018/06/04 17:24:18 executing program 2: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x132, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/06/04 17:24:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe79) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x4038d2f45c47e6dc, @multicast2=0xe0000002, 0x4e23, 0x3, 'ovf\x00', 0x31, 0x9, 0x79}, {@multicast2=0xe0000002, 0x4e20, 0x6, 0xffffffffffffff80, 0x200, 0x9}}, 0x44) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x3}, @dead_binder_done={0x40086310, 0x1}], 0x72, 0x0, &(0x7f0000000080)="6b83c6c792efcf192fb346de359247eaa8d70a8822dffef64d5b4f6425a8ffc5cc65a4865e982ac67ed50fa82f53411bc0f00ddf4710d5fc03cd09316bc66eda57b1473dd2f308c0c024b06df8e333170738d40b69a57f8763e3da109f9a784e3208ea04cb706922f70f360cb85c2655fa46"}) 2018/06/04 17:24:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2000000000000007) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24}}) setsockopt$inet_opts(r0, 0x0, 0x8000000000000004, &(0x7f0000000040)="8907040000ecf15fb443448a4951eacb424d6304b8de975b83c2c2d734ae6c305a03b3fee726321c45b346476105984741afac5d", 0x15) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300), 0x1fd}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) 2018/06/04 17:24:18 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x400, 0x1369}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x4000000000000008, 0x84) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1) 2018/06/04 17:24:18 executing program 5: r0 = creat(&(0x7f0000001500)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x14103f, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x400) mlock2(&(0x7f000000b000/0x8000)=nil, 0x8000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/06/04 17:24:18 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x700000000000000, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:18 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net\x00') perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0xffffffffffffffc1, 0xf7da, 0x800, 0x2, 0x0, 0x3, 0x40304, 0x6, 0xffffffffffffffff, 0x5, 0x9, 0x2, 0x7fff, 0x4db, 0x2, 0x800, 0xfffffffffffffff8, 0x5c50, 0x8, 0x401, 0x9, 0x6f2b, 0x80000000, 0xfff, 0x4, 0xffffffffffffff4b, 0x10000, 0x6, 0x8001, 0x9, 0x8, 0x570, 0x8001, 0x9, 0xffffffffffff7fff, 0x2, 0x0, 0x5, 0x2, @perf_config_ext={0x1, 0x2}, 0x1, 0x7f, 0x1, 0x6, 0x0, 0x100000001, 0x94d2}, 0xffffffffffffffff, 0x4, r0, 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/06/04 17:24:18 executing program 3: socketpair$inet(0x1e, 0x3, 0x9, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x17, 0xfffffffffffffffc, 0x0, 0x8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000380)=0xfff, 0x4) 2018/06/04 17:24:18 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x2, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:18 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r0, &(0x7f0000000340)=@un=@abs, &(0x7f00000003c0)=0x80, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'syzkaller0\x00', 0x1}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x24c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x98, 0xf8}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) 2018/06/04 17:24:18 executing program 1: chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e23, 0x1, 0x4e22, 0x80000000, 0xa, 0x20, 0xa0, 0x2f, r1, r2}, {0x6, 0x7, 0x4edc, 0x4, 0x6, 0x2, 0x3f, 0x5}, {0x3, 0x3ff, 0x1ff, 0xb21}, 0xffffffff80000001, 0x6e6bbf, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0xb53d, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x2, 0x3, 0x1, 0x8, 0x1, 0x2bc6c8e0}}, 0xe8) 2018/06/04 17:24:18 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00002a4000/0x3000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, 0xc4e, 0x7, 0xffffffffffff2d08, 0x100, 0x8001, 0x2050020, r3}) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r6 = eventfd2(0x3, 0x80801) fcntl$getownex(r1, 0x10, &(0x7f0000002140)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0}, &(0x7f0000003700)=0xc) r9 = syz_open_dev$ndb(&(0x7f00000038c0)='/dev/nbd#\x00', 0x0, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003900)=0x0) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003a00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003a40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003b40)=0xe8) getresgid(&(0x7f0000003b80), &(0x7f0000003bc0)=0x0, &(0x7f0000003c00)) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003c40)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003d40)=0xe8) stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003e80)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000003f80)=0xe8) getgroups(0x5, &(0x7f0000003fc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r22 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000004000), &(0x7f0000004040), &(0x7f0000004080)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0, 0x0}, &(0x7f0000004100)=0xc) r25 = gettid() r26 = getuid() fstat(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004280)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4228608}, 0xc, &(0x7f0000003880)=[{&(0x7f0000000340)={0x1414, 0x2c, 0xf20, 0x70bd27, 0x25dfdbfd, "", [@nested={0x204, 0x24, [@generic="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", @generic="0743d3623667eeebfff5939559461a265f59264e93c848bb72c876b23cc4ad03a372be82edf7913a99b7df62ba3d30b80cf51b708cb0f0a2716dd7c8e25045f436d190645bb3b7e97a4fc86fb0e2e39ba967566f366da71ab96277d5c4bd13e704eeee8f2283bb2ed43439a0a4de616aca87b88678f801c778d0cc2b689c38311bba7d8e3a60851b9cf52c2c0a41693a8c69b59e05eeb8b3c5282e31d529a32b3d269d15b0f724859499f611c96d0a10dec7c44bc2da8331ed", @typed={0x8, 0x6, @pid=r4}, @generic="a881600212074c16835d8d3b40dad1d8070f11dd893cd513e1ad3aa10f7f61623fb802ae66843ad074ec784a564c7db210dbedd20709c1c2d256d4b529897f52"]}, @typed={0x8, 0x2b, @u32=0x5}, @nested={0x1180, 0x5, [@typed={0x18, 0x6e, @str='&:eth1userem0#GPL\x00'}, @generic="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@typed={0xf4, 0x95, @binary="e12754472d2b314489d0a8a5a0c19dfaa83849c3334c701947905458866273def5ae8dfef2e163417fbb58c5f9cc76161449dc8c05b0ba060320ce2efb9ca6c829f2bcc2a310184465c8b8d301b91d095daac365c01dbe6c73914f6c393484981f03700762765f25167059b34f02840ae359aa417d8afd537c1b8f6d0e23baa87e1ddeb180dfcaeabf0aa8cea7b5e9576580f9982de7bf529349bee108871c50e22e0dc6702a6045b310ed5cda4bcee78ca977617f6773e13074eb3f1d4400b8910e8d76225adff45ca284ce64e315c1d22fd52201907ffec6a2f4778a774ad97da0b8bd5556ff9635eaa8f84d90cb"}, @generic="3451008d0e956d4f388e32a3c761e8afffc81f430c4abf3d9d7bb9e7869dbfafc3cec2afe82cfa2ff8314c511ca00a2713ad8148b5728f1ae1f18855edbc256ef714ae7f0b879b6f25a5677a26645f94015092156f95dcff45195d942c", @typed={0x8, 0x10, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x93, @uid=r5}]}, 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@generic="2b428db3e36d6e0275603f94f4f7df2ee291cd3ef8fc320d5b062cff1aa3b2", @generic="2a66af8b6fc16f1f992e1d49a9f7c9ca3615fa2c6027a2b5f882a7be9394f19c5ac5cb8b8141c8f6656a2081d0650b235022dc045e00c54f661618a0998533e679f0f5f204720af08d9dc5d522ea72a6b5861b9830444b2d855de014b15c7812ec895b29c12123c2e6ae66794f9ee605df1ac66c00da1382cf719e3daed2ec1cc967019214e05c03eba53b5362d3ae01c8a6ce166f9390161d002d1eb1aab13f7d", @typed={0x4, 0x9}, @generic="9d72de4009051c9ab547e93ea3f0b7bd5de13e155cfbdcf8395e97f5ad779b74f1057084a877f20f258978318975c6019af391daa93810e4be3c97746eb173e7c837ce94c18b05ff75f064b59413a0df5ef2413c9a403b52cf7ee1d2410ac1ac751b5346d50c1e8d3a06638566b3c0bad934d1891c54e8d5e10609614b8413e10d1b4fa76819ceb3d524f4f7ac97b305357d5daba7732d30bc302d", @typed={0x8, 0x5c, @fd=r6}, @typed={0x60, 0x4e, @binary="fa3f6b2bb2b7418dcef2dc91fb53bae6951af63d8f4381a80fefe2fbb19f515e389d3308f5980cbef38c0313fa7dc56ae04eeeb29131d4b1b84481fd364277873406b8d8c3dd99e2413ffa318f7e3d84937e78cb201402e9b67d65cc"}]}, @nested={0x1e8, 0x4c, [@typed={0x8, 0x7, @pid=r7}, @typed={0x94, 0x70, @binary="5f88b85f80648d481d7896784c1f08d87470c1b97bae285ff06890bc653d9b023afec3521d6c95171dd358bcf88c07890451142cbc4cf8e1dcd49a6fe5ccd3bbc99678674bc1288c8e12c6c47a89511dc85962a7cd0323da3d64f1fe32b06b07ada02c4a60e35054533dee19160bed3014708e7710b673a040239aab0103ac27c8625f612a94009b7312cfc3e8"}, @generic="221822610e9f57e7b54c7696eaf41bbc8df55a9949a97415e22a9046503d0f3ef88236d194157775b9b004e003119339df168e", @typed={0xc, 0x61, @u64=0x2}, @generic="8cff5c90dde1366f9904f094598b4eef86a027654f51e81f71dece0225f2f40cfdec54f272bb25db8c41a9776a2f2c0bb5fe64122e7ff864dca0500dc27cbe27ef74d50f1c4f3bb91608568c280ef50e2608a3ba511816adc571fa7b9996df333822e912190db291c55d2c7d347f7c14779ea5eed56da8de6e8e00c0750bccad55b4fec02fdaff75dafe930f4bdd22c8ce520c8298377a1dc3e4406e4aab43ff70aa2c32255a1600b2", @generic="e0f94ea1aa94da951c2760fbfdcf7c8a2000109d44656a8bdf84af5420ea138fe59a01d6ee4656064cee9aba81f3f4969c8fe9bdb28ac7175b889e4db52c711131e69e5248434e6b8b64fb6b85a7658824fe1698828f2170405904087f"]}, @generic="21d993dc365bf23822d934f1552f1ee7d1e8cecf98958f096001f03a7d"]}, 0x1504}, {&(0x7f0000003740)={0x110, 0x14, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@generic="10a609e6865a570a31b3cf41accd783da987ce584823f7f8dc860986a722f3eab3b6906cbaef9035c8c1f6362df32525cd35cc9323344d5ad82272a7bc27475817099b4dd593840dd5188b084d5396ed261d9ce8bf4ee3824a0034e1889f0ad92922db7085aa07528e17c249422e6ebcab9674e6e44b63cd67e1d276f9fbfb6ae29b5046e99788058f2793186d9675199a7465acadf3647dbb4a7ae189538cb9b4a35f9d4a2f1608126e176bafc58d66cc385e4246562cc958fac10bcc88951786ab11b0ec6175f9ac23220bb36bd3cc6743935143f2b63e45fa491fd725aa883f2339a45fde2869e13e041f", @nested={0xc, 0x66, [@typed={0x8, 0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}]}, @typed={0x8, 0x12, @uid=r8}]}, 0x110}], 0x5, &(0x7f00000041c0)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r2, r0, r0, r0, r9, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0xbc, 0x20000001}, 0x0) 2018/06/04 17:24:18 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x80000800, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000100)="101e6d41c65dce7f3b2ad2608208f1eee6c861806670d063a3e056ff7f86e754ccf1e180087f66904d2bdc4a9ea1") 2018/06/04 17:24:18 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xe73b5b5be648b72c, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xfcd2, 0x20020007, &(0x7f0000000040)={0x2, 0x20000001, @loopback=0x7f000001}, 0x10) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x5) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x1f, 0xfffffffffffff000, &(0x7f0000000100)=0xfffffffffffff8a0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/06/04 17:24:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x418080, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000540)=""/134) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xff, 0xfffffffffffffff8, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x8010) pipe(&(0x7f0000000300)) 2018/06/04 17:24:18 executing program 5: r0 = creat(&(0x7f0000001500)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x14103f, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x400) mlock2(&(0x7f000000b000/0x8000)=nil, 0x8000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) [ 1893.102462] IPVS: Unknown mcast interface: syzkaller0 2018/06/04 17:24:18 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x8, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x8004510b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) 2018/06/04 17:24:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) ioctl$void(r1, 0x5450) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x6}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x800, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc8}, 0x80) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/4096, 0x1000}}, {{&(0x7f0000001380)=@rc, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/51, 0x33}}], 0x2, 0x0, &(0x7f00000014c0)={0x77359400}) [ 1893.137205] IPVS: Unknown mcast interface: syzkaller0 2018/06/04 17:24:18 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0xb7307f13bc99fcf2) mkdir(&(0x7f0000000100)='./file0/file1/file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') 2018/06/04 17:24:18 executing program 7: open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x20) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="52726308b4acb226e2a8bc", 0xb, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xa804) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000300)='xfs\x00', 0x8, &(0x7f0000000200)) 2018/06/04 17:24:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02003e9486739fe0ecdd17674ec145e4df621525ce49b7a491f197505b1283219f37f066c3880378de5c811d268121afa86c6b7a1a9ddb51a7c14c401d23d6f0efe40f510501fbc7c7fc082dc105cbdb6db7fc9050ae01092455e4b714468e900e650fab79dd2d56f8033eb40bc1617c75a55d41ff708493cbd84e58ca0247faad607dae5454b0e0bf31dad6d9e4fc251530d7a5b0531939e38fbb1106407fccb3e410847c600e53ab5b52124cf850e04f0aed7a36f8a82c13b93af21c981f21f5"], 0x10}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070003000000e1593e549970000000003133e5d5c56cb592e7f7c61a9ac3ed8e163e19f13df93968a7d19ce335ed68802233e711931a7d27de471e226be6eab38a47e98d930b06af8421cf3fb933279f99da3ca0ca287c60dc2995e96d1177ccc7e50d9188c223b5ada4723dbd1ad604553051b0250153da29eaa1a26486"], 0x10}, 0x1}, 0x0) 2018/06/04 17:24:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, "b5ace67c31306f2700b27912a44790a9b277ea98a5cd7ce4ea4978a09ed939ae1424625e940456bef899f8eda26f565f881a4137703eb6f30813716c6e79a927", "94aa7b7d80d281cfac577fbac4cccb0db1171e567ab1cddd21b7b3f6fa8b468e", [0x9]}) 2018/06/04 17:24:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x9}) 2018/06/04 17:24:18 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x800000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af20, &(0x7f00000006c0)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x100) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="200000008c00000074f62cdd8dcb0d95f81dcddb6a47a1fffc261c24b7944fdb04b824709efaa8bee09068e6578577c90f9481b871569a5ef1a495e34c1272aa73d8d40357538cd4dd7fd29cf74405844e5d5514b4f286fbb1068a7c1452f750f648e27ccacac90e23e87ea3bd461428260b88834bdc1629ff1f34dd534fdbfcba994a35b534e2197a4d3e2dfe0000000000000000000000000000000000"]}) 2018/06/04 17:24:18 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/78) r1 = getpid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, r2, r3) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r2, 0x8, 0xd7, r2}) read$eventfd(r2, &(0x7f0000000040), 0xfffffe8c) 2018/06/04 17:24:19 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x0, 0xb72f51c0725b6f0c, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/191, 0xbf}], 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1f, 0xfe16) 2018/06/04 17:24:19 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xaffe0000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:19 executing program 2: ustat(0x3, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x8, {{0x2, 0x4e23}}}, 0x84) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)=""/153, &(0x7f0000000280)=0x99) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000003c0)=0x91) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) 2018/06/04 17:24:19 executing program 7: r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000000000)) r1 = getpgrp(0x0) ptrace(0x8, r1) 2018/06/04 17:24:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) ioctl(r0, 0x8000000001009371, &(0x7f0000006f80)="01000000b172531e18") 2018/06/04 17:24:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2dbd70000000000000000000d0000000"], 0x10}, 0x1}, 0x0) 2018/06/04 17:24:19 executing program 5: timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/06/04 17:24:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) 2018/06/04 17:24:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x401}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/06/04 17:24:19 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x1e20) [ 1893.708473] autofs4:pid:25642:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.508785329), cmd(0x01009371) [ 1893.721729] autofs4:pid:25642:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009371) 2018/06/04 17:24:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'bridge0\x00', 'bond0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xac, 0xac, 0xd4, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'veth0_to_bond\x00', 'ipddp0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x128, 0x128, 0x170, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="778fe89d8a48"}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x324) 2018/06/04 17:24:19 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xffffffff00000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1893.753668] audit: type=1326 audit(1528133059.381:5078): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25630 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7ff0cb9 code=0x0 2018/06/04 17:24:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800000000000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x82000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x4012}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x2) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 2018/06/04 17:24:19 executing program 2: clock_gettime(0x0, &(0x7f0000006a00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006900)=[{{&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/13, 0xd}], 0x3, &(0x7f0000001740)=""/4096, 0x1000, 0x7}, 0x8001}, {{&(0x7f0000002740)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x100000001}, 0x81}, {{&(0x7f0000002900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002980)=""/41, 0x29}, {&(0x7f00000029c0)=""/147, 0x93}, {&(0x7f0000002a80)=""/24, 0x18}], 0x3, &(0x7f0000002b00)=""/4096, 0x1000, 0x401}, 0x2f6}, {{&(0x7f0000003b00)=@ethernet, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003b80)=""/169, 0xa9}, {&(0x7f0000003c40)=""/199, 0xc7}, {&(0x7f0000003d40)=""/211, 0xd3}, {&(0x7f0000003e40)=""/38, 0x26}], 0x4, &(0x7f0000003ec0)=""/247, 0xf7, 0x5477ea53}, 0x10000000000}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000003fc0)=""/7, 0x7}, {&(0x7f0000004000)=""/201, 0xc9}, {&(0x7f0000004100)=""/229, 0xe5}, {&(0x7f0000004200)=""/155, 0x9b}, {&(0x7f00000042c0)=""/29, 0x1d}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/129, 0x81}], 0x7, 0x0, 0x0, 0x9}, 0x4a}, {{&(0x7f0000005400)=@ipx, 0x80, &(0x7f0000006600)=[{&(0x7f0000005480)=""/145, 0x91}, {&(0x7f0000005540)=""/4096, 0x1000}, {&(0x7f0000006540)=""/174, 0xae}], 0x3, &(0x7f0000006640)=""/76, 0x4c, 0x40e0}, 0x601}, {{&(0x7f00000066c0)=@can, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006740)=""/136, 0x88}, {&(0x7f0000006800)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0x100000001}, 0x5}], 0x7, 0x0, &(0x7f0000006a40)={r0, r1+10000000}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000006a80)='tls\x00', 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4000) bind$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x7, [0x4, 0xffffffffffffa48b, 0xffffffff, 0x0, 0x8000, 0x6, 0x8]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000040010000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000e29053d936f700000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000007000000000000000000000000000000000000000000002a004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000b5d432300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4a8) [ 1893.802507] autofs4:pid:25650:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.508785329), cmd(0x01009371) [ 1893.815785] autofs4:pid:25650:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009371) 2018/06/04 17:24:19 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x100000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 1894.645123] audit: type=1326 audit(1528133060.273:5079): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25630 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7ff0cb9 code=0x0 2018/06/04 17:24:20 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0xf5c8, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x34) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/61, 0x3d) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x40000) 2018/06/04 17:24:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8000000ac19, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x101800) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002600)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r1, &(0x7f0000002680)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r2, 0x0, 0x2, 0x4}}, 0x20) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000240)=0x4) sendto$inet(r1, &(0x7f0000000080)="45c36b6bd510ab88dc90e0e69f4948416d96f53df462b17350fff7fe5db9c28d08027c69e908dfb7d032517705e5145b550e9402", 0x34, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/04 17:24:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f00000002c0)=""/250) 2018/06/04 17:24:20 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xaffe000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:20 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001300)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001480)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000001440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000227bd7000ffdbdf2506000000280001001400030000000000000000000000000000000000080001000a00000008000b007369700014000100080002000000000008000100020000000800050005000000200003001400060000000000000000000000ffffe000000208000500e0000002"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 17:24:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x4d, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, [0x9c, 0x80000001, 0x2, 0x4, 0x7ff, 0x80000000, 0x20, 0x0, 0x9, 0x9, 0x40, 0x7fff, 0xbddc, 0x7, 0x800]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x40, 0x47, "313b8ba150dac136f19ed28d3e3e63559fc7b6537028626827e1291f88fc7abc5498ce09ec107af15a0187ff0f79c4b81664f93083a0dea046aaaf68d52dc14a9fc480feb08abf"}, 0x4f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x100) 2018/06/04 17:24:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x2212) 2018/06/04 17:24:20 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0xfffffd88, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x109000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000300)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x5, r2, 0x1}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="14004000892e511d27001106ebd82593d3ffffff"], 0x1}, 0x1, 0x0, 0x0, 0x80000000}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/06/04 17:24:20 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x20000000000002, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x7fffffff]}, &(0x7f0000000100)=0x6) 2018/06/04 17:24:20 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x7, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(r0) getdents(r1, &(0x7f0000000040)=""/24, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 17:24:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x87d}, @in6={0xa, 0x4e21, 0x259f0c57, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x100000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffffffffff80, 0xfff, 0x7fffffff, 0x10001, 0x9, 0x1f, 0x7f, {0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3f}}, 0x6, 0x1, 0x1f, 0x6, 0xfff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1, 0x101, 0x3f, 0xc4, 0x40, 0xc0000000000, 0x6, {r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x44b, 0x9, 0x1, 0x6b}}, &(0x7f00000003c0)=0xb0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb6, 0x1) ioctl$TUNSETLINK(r3, 0x400454cd, 0xf) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/06/04 17:24:20 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x3, 0x4, 0x20, 0x9, "bb344878dca4fe4145cd90fced2fa8bf6ca3c0e01136225aa751a1cd4977ba10d2b19291e7c12014ef81fa26", 0x5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00') getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sysfs$1(0x1, &(0x7f0000000280)='@-GPLem1keyringvboxnet0+bdev{\x00') memfd_create(&(0x7f00000001c0)='net/raw6\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) setgid(r3) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r6, r2, &(0x7f000025d000)=0x10, 0x3fc) getgroups(0x6, &(0x7f0000000180)=[r5, r4, r5, r5, r5, r5]) 2018/06/04 17:24:20 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x300000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:21 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8100, 0xb, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000500)=""/150) 2018/06/04 17:24:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1dfffff2010000000000000000000000"], 0x2ac4}, 0x1}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw6\x00') chroot(&(0x7f0000000240)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x113e0bd1, 0x7f, 0x8, 0x0, 0x0, 0x7fffffff, 0x10200, 0xa, 0x0, 0x1, 0x1f, 0x81, 0x0, 0x1, 0x21, 0x400, 0x1ff, 0x6, 0x34, 0xc10, 0x9, 0x4, 0x83, 0x31, 0x61b, 0x9, 0x400, 0xb5, 0xfff, 0x8, 0x0, 0x5, 0x2a54, 0x80000000, 0x2, 0xfff, 0x0, 0xdc, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x4810, 0x6, 0x1ff, 0x3, 0x5, 0x8}, r1, 0x5, r0, 0x8) 2018/06/04 17:24:21 executing program 5: socketpair(0x800000000001e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0xc9) 2018/06/04 17:24:21 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xffffff7f00000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7fffffff) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 17:24:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f00000000c0)={0xffffffffffffffff, r1, 0xe790}) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="932b30b96a390f2986c1696d1d33e3e253946a92b5e2f3af084a1a", 0x1b) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f00000001c0)={0x2, 0x70, 0x7, 0x9, 0x8, 0x8, 0x0, 0x2, 0x0, 0x8, 0x80000000, 0xfffffffffffffaad, 0x0, 0x7, 0x1, 0x1, 0x101, 0x7, 0x100, 0x4, 0x400, 0x7, 0x8, 0x9, 0xff, 0xab, 0x7, 0x2, 0x2, 0x83cc, 0x0, 0xd29d, 0x10000, 0x9f, 0xea, 0x3c8c, 0x5, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x5b0, 0x89d6}, 0x1200, 0x6, 0x10000, 0x5, 0x6, 0x7, 0x8}) 2018/06/04 17:24:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) r2 = memfd_create(&(0x7f0000000180)='em1\x00', 0x1) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r1, 0x2}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200440, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/04 17:24:21 executing program 0: r0 = userfaultfd(0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x12, 0x11, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @exit={0x95}, @ldst={0x1, 0x2, 0x3, 0x0, 0x7, 0x30, 0xfffffffffffffffc}, @generic={0x1a, 0x4, 0x5, 0x6}, @exit={0x95}, @jmp={0x5, 0x1, 0xb, 0x9, 0xf, 0x0, 0xfffffffffffffff5}, @alu={0x4, 0x40, 0xa, 0x3, 0x2, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) dup3(r0, r1, 0x80000) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="a8ec9e05dac3", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr=0xac1414bb}}}}, &(0x7f0000000080)) 2018/06/04 17:24:21 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xdbc}]}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/04 17:24:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x27, 0x1, 0x4cbd3d9b, 0x5, 0x403, 0x7, "cd1eeb19d285a4fbfa3000f259dd23ddfd25172247361a6470182445f125e2f89512eff9e44b1a11a49e3cefc63c51788b58d866ef1214e8fb4ba7fb346f39", 0x6}, 0x58, &(0x7f0000000000)=[{&(0x7f00000001c0)="13fe8fa85e3bf5c915deeaf55aa91a0b9939161c147440255456c19a946f4bfb8396ebb1de265810620c536f935f6c159f16e637b5d73691d619daf0899f83ef99c27eb3826d48631153233ab9309076ad9b418696d896cd1639d7f9205faa42ce77e6084935c3571c22a0cd1a6ae8914f98c907bf13380dab7cf98c4e979d67ede959b57a96f93c9d6ccaff519c382640", 0x91}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="02d79adee31ee1a60c9644df10430fd993106f4a27d7df207d3d26f70e3e53da232af0d8532c7a4fffa5f079635e5cdb62d898ef562902b6bbf5bd01dd206df9f042bf093c573772a7e4b8122fb8afc31f439b33764673f944c7fa1b0872d1af8a3c6e12920059bb709d9704142d20467ea9e58e338df36a9f152efb7108596099ac6e94b92a3c2351ecab10f1594f4985b05d5bbbd1d3c636ca4c8b34b75107", 0xa0}, {&(0x7f0000001340)="d312d4a25d2e604e9d948e3228bc5282caed88262a633cf8a5e9b54878573a506c7829a0b6db104f824e74aab6f837dce9791b9581abc784d5a851a101080c33ff2d01ffd743712af59c2b565bf78ca59c2582cb0cdf40ccbd8cb4d9dd9b6559774b916b0198dc07fe7fb4086033fbe679748f", 0x73}], 0x4, &(0x7f00000013c0)={0xec, 0x11d, 0xffffffff, "3fe901797659598097584e69f9579b0b7849dc211062e2d820ba5438d96ccb2d343f8d60a0f2cef091cbf0d63b4c8daab9fdb948dea2e81688c818812a274bbf6a6e4f5d10501004bdbe00ce654af977a4995f664408f6c010075297a4600fd25086dce27fef3fe63a3426a10131f388898708a6536bad4b44bee1bdb2d705bd4e4b8d39ef2c85ca8cfb70fe30d6ef8a5e971557eb64d21079374d32a8024cfa621bf8cde52edba5bbece63d0119fb704212e28aef31620ea1b6b5c58d62cbcabb8d651956a8cad51558165a970b574360a2226eafe4faff04f5c55b96"}, 0xec, 0x4010}, 0x4008000) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000001580), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000014c0)='/dev/snd/pcmC#D#p\x00', 0xff, 0x800) connect$rds(r3, &(0x7f0000001500)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/06/04 17:24:21 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x7000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, {0xa, 0x4e22, 0xf7, @dev={0xfe, 0x80, [], 0x17}}, 0x0, [0x2, 0x10000, 0xf77, 0x1ff, 0x4, 0x8000, 0x0, 0x6f35]}, 0x5c) r1 = socket$inet6(0xa, 0x80806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 17:24:21 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x200}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x0, 0x20, 0x0, 'queue0\x00'}) 2018/06/04 17:24:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0xfffffffffffffffc) 2018/06/04 17:24:21 executing program 2: r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='io\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f020053cb26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x7fffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/06/04 17:24:22 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x108, 0x1, 0x1, 0x400, 0x70bd28, 0x25dfdbfc, {0x5, 0x0, 0x4}, [@generic="4e760713fb11daf18f3bd2cbd014ae65eaf86f236f642dfa7df9ff297a88929e74ad41c35ba11f9244f1fcc5e1be7a4e3823bf7bfd6ea5ddf672393395bf877db726a1d3fecc1f886d45021d5ff1d1c888fbd624a65794b051e7db2eef0e626cfa5dd617c44646d6ad88902a6c4f06dbdcdd7300fa06ff4a3dc026868c612b5020f55509cda91e1d0ade6a17030051cffd818f8e361d82ae18990dc979a1ea16779244429e8020797eb7598c7ad6419ccf77ca0a397307db8f9f0635254d03ce4559d1d36a50a4f29f9f34b2ccdbd0fe4eeb055b30dc7c10f87b", @nested={0xc, 0x4c, [@typed={0x8, 0x1a, @pid=r2}]}, @typed={0xc, 0x38, @u64=0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) 2018/06/04 17:24:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2d, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000002c0)={0x1, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e20, @rand_addr=0x80}}}, 0x104) 2018/06/04 17:24:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000004300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15", 0x4) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', '\x00'}, &(0x7f00000001c0)='skcipher\x00', 0x9, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000780)="f032e26c0fb12e6f3e29c30d02ff504caf603da964a73e3e556c1516da518163892f1e05e30bc7dc7a110395848cb038a6fc0877a34da8011ffa22d915e7875ef504e4b2f2063ac8a684d04ce2017fcb2ba07428d55a3dc3f047a6430dbe6371734d73399d3590a4a76a2f9576299a7979a3385c1275e289230f6e768b76c8f115b4069ac759618b1417356725a5030cbd44923e18464cad", 0x98) recvmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000009c0)=""/185, 0xb9}], 0x2, &(0x7f0000000740)=""/38, 0x26}}], 0x1, 0x0, 0x0) 2018/06/04 17:24:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x4000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x2, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x4a84766effd94517, 0x4}], &(0x7f0000000200)='GPL\x00', 0x7fffffff, 0xe1, &(0x7f0000000240)=""/225, 0x41f00, 0x1, [], r3}, 0x48) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffff9}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) wait4(r4, 0x0, 0x100000a, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010140]}) 2018/06/04 17:24:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4018aebd, 0x0) 2018/06/04 17:24:22 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x8000000000000000, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000001c0)) uselib(&(0x7f0000000040)='./file0\x00') tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/04 17:24:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xb000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000003, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x3}) 2018/06/04 17:24:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8000, 0x4) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) accept4(r0, 0x0, &(0x7f0000000080), 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) 2018/06/04 17:24:22 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0xc91, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000280)={0x8, r2}) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x2000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x101) read(r0, &(0x7f0000000100)=""/196, 0xc4) 2018/06/04 17:24:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x2, 0x10040) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001200)='yeah\x00', 0x5) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 2018/06/04 17:24:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xc3fe, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:22 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x1004, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101400, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x9a}, {0x2, 0x3}, {0x2, 0x1}, {0x3, 0x49f2}, {0x0, 0x2}, {0xf, 0xcda5}, {0x8, 0xfffffffffffff800}], 0x7) 2018/06/04 17:24:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x788a, 0x100000001, 0x200000000, 0xae9, 0x0, 0x7, 0x2, 0x3, 0x65, 0x7}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x108, 0x2, 0x0, 0x3, 0x8001, @random="7ade5e960109"}, 0x10) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f0000000600)="a5393ab35229570c3c5bff436d7073cb9a59e41a", 0x14, 0xfffffffffffffffb) mlockall(0x1) 2018/06/04 17:24:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @dev}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x3, 0x1ff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="61d2161f3085e83f297eecfa1df623629df22fcb0714440e8400e56205520b6257db36050b3e8bacce0042b9581f35240f1c0bf168f103ea4f8ba58837c7cb7df0258c115d551147e277765966e50068ee2581d681ecba86e7ea28171a8989b1454e4e067341042298bb7e5e10aee0d3d19bf1340ef3cd356a72c9ada757f37aa2de94c37a85f6d975608ae38e94b0285cff46b5f0cbb4db4b0e0fa700", 0x9d}], 0x1, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/220, 0x9c}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/04 17:24:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3ffffeb, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) lseek(r1, 0x0, 0x6) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="0cb331dc6c1fefabf97f2a9d1c364eab", 0x10) getitimer(0x3, &(0x7f0000000080)) sendmmsg(r0, &(0x7f000000ab80)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001440)="ed", 0x1}], 0x1, &(0x7f0000002640)}}], 0x1, 0x0) 2018/06/04 17:24:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x2000000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x511300, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffe3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x6, 0x1}, {0x3, 0xf8ba}, {0x2, 0x92}, {0x3, 0x2}, {0xe, 0x2}, {0x2}, {0x0, 0xf012}], 0x7) mknod(&(0x7f0000000240)='./file0\x00', 0x8180, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xc1c2, 0xfffffffffffeffff}) 2018/06/04 17:24:22 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x600, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYRES16], 0x2) dup2(r0, r1) 2018/06/04 17:24:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x1000, 0x9, 0x7, 0x3, 0x0, [{0x101, 0x2035}, {0x0, 0xfff, 0x4, [], 0x2f4d4fd8}, {0x0, 0x5, 0x3, [], 0x8}, {0x4, 0x8, 0x7, [], 0x6}, {0x80, 0x200, 0x7, [], 0xf6c}, {0x80000001, 0x4, 0x3b0}, {0x0, 0x40, 0x1, [], 0x10001}, {0x3, 0x400, 0x0, [], 0x9}, {0x4, 0x3, 0x54afe280, [], 0x6}, {0x4, 0x9, 0x7, [], 0x7ff}, {0x1, 0x350bc3fc, 0x10000, [], 0x9}, {0x8, 0xfffffffffffffff9, 0x2, [], 0x84b}, {0x4, 0x0, 0x5, [], 0x1}, {0x2f7, 0x7, 0x800, [], 0x4}, {0x6, 0x4, 0x2, [], 0x9}, {0x8, 0xffffffff, 0x3, [], 0x1}, {0x5, 0x3, 0x20, [], 0x5}, {0x3f62, 0x9, 0x4, [], 0xffffffffffffffc0}, {0xfffffffffffffffb, 0x2, 0x80, [], 0x3}, {0xb59a, 0x5, 0x4, [], 0xffffffffffffff00}, {0x5, 0x5, 0xfffffffffffffffe, [], 0x70000000}, {0x9, 0x100, 0x7fffffff, [], 0x6}, {0x9, 0x8, 0x0, [], 0x8}, {0xffff, 0x4, 0x4, [], 0xb95e}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, "6272696467655f736c6176655f318102"}]}, 0x34}, 0x1}, 0x0) 2018/06/04 17:24:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x80184132, &(0x7f0000000040)) 2018/06/04 17:24:23 executing program 1: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x190, [0x20000700, 0x0, 0x0, 0x20000830, 0x20000860], 0x0, &(0x7f0000000000), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0xfffffffffffffffe, 0x0, 'yam0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0xd0, 0x100, [@cluster={'cluster\x00', 0x10}, @vlan={'vlan\x00', 0x8}]}}, @snat={'snat\x00', 0xc, {{@random="b64c3e8a9f7c"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1e0) 2018/06/04 17:24:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/04 17:24:23 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x300, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:23 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x6, 0x47e3, 0x8, 0x0, 0x72, 0x84000, 0x2, 0x3, 0x287, 0x2, 0x80000000, 0x4, 0x7c, 0x2e, 0x22b1, 0x401, 0x8, 0x7e7e, 0xec88, 0x4cb, 0x9, 0x101, 0x6, 0x1f, 0x10001, 0x487b37cd, 0x9, 0x0, 0x10000, 0xffffffff00000001, 0x8572, 0x1, 0x9691, 0x9, 0x7fff, 0x0, 0x3, 0x6, @perf_config_ext={0x0, 0x101}, 0x20, 0x90, 0x8, 0x5, 0x8, 0x88b1, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001880)=@req3={0x7fff, 0x80000001, 0x0, 0x60d}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x4, 0x4) 2018/06/04 17:24:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x89, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x7, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000000c0)={{0x3}, 0x0, 0x0, 0x3}) futex(&(0x7f000031dffc), 0x8, 0x0, &(0x7f00000002c0), &(0x7f0000000280)=0x1, 0x0) r1 = add_key$keyring(&(0x7f0000002300)='keyring\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/06/04 17:24:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 17:24:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffff698, 0x0, [], 0xffffffffc2245aa7}]}) 2018/06/04 17:24:23 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x3, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:23 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb0, "4ae300d6d53a8bb4f84ef0fa218c724b3039cd7a5ba6cb53eb18cfe351eca0a8cdc142ad2a9072dba3c7b5e00b9d63c519d81b2753b4e16d8e1fd91bc29693c09026e5da0d75deb93264a88fe5e6b8ea10de9cf4a2f9b1e15f1c97aeecfeac2fdcf9431e8d01045128b4578ee9440aef538b7d83d9df7e1202ff7678618593d363bf9c1df4f2cd1d4e95cedf71aebec1a454b0bab02b2b20d12e6c7c42a53979eebf4db2ea9d7003ffeda4f2ac5df88d"}, &(0x7f00000003c0)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0xfffffffffffff97f}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x304) 2018/06/04 17:24:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x802, 0x0) clock_gettime(0x0, &(0x7f00000076c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007600)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000001c0)=""/131, 0x83}], 0x2, &(0x7f0000000280)=""/203, 0xcb}, 0xffffffffffffffa2}, {{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/216, 0xd8}], 0x2, &(0x7f00000005c0)=""/4096, 0x1000}, 0xb}, {{&(0x7f00000015c0)=@nfc_llcp, 0x80, &(0x7f0000002880)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/158, 0x9e}, {&(0x7f0000002700)=""/36, 0x24}, {&(0x7f0000002740)=""/110, 0x6e}, {&(0x7f00000027c0)=""/17, 0x11}, {&(0x7f0000002800)=""/93, 0x5d}], 0x6, &(0x7f00000028c0)=""/79, 0x4f, 0x9}, 0x800}, {{&(0x7f0000002940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f00000029c0)=""/126, 0x7e}, {&(0x7f0000002a40)=""/185, 0xb9}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x4, &(0x7f0000004b40)=""/72, 0x48, 0x11}, 0x1ff}, {{&(0x7f0000004bc0)=@hci, 0x80, &(0x7f0000006f80)=[{&(0x7f0000004c40)=""/245, 0xf5}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/240, 0xf0}, {&(0x7f0000005e40)=""/136, 0x88}, {&(0x7f0000005f00)=""/102, 0x66}, {&(0x7f0000005f80)=""/4096, 0x1000}], 0x6, &(0x7f0000006fc0)=""/150, 0x96}, 0x4dda}, {{&(0x7f0000007080)=@nfc, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007100)=""/194, 0xc2}, {&(0x7f0000007200)=""/4, 0x4}, {&(0x7f0000007240)=""/77, 0x4d}, {&(0x7f00000072c0)=""/100, 0x64}, {&(0x7f0000007340)=""/146, 0x92}, {&(0x7f0000007400)=""/137, 0x89}], 0x6, &(0x7f0000007500)=""/252, 0xfc}}], 0x6, 0x1, &(0x7f0000007700)={r2, r3+30000000}) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/06/04 17:24:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/26, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x59e8, 0x3}}) 2018/06/04 17:24:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f00000003c0)=0xb) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x1e, 0x5, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000140)=0x80) 2018/06/04 17:24:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xc, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) 2018/06/04 17:24:23 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xe80, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xff) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46fd0080ce00080000000000000300c45508000000d40000000000000040000000000000006f020000000000001f0000000600380001000000ffff00000000006005000000070000000000000001000000000000000300000000000000fd00000000000000040000000000000007000000000000000eec19e957cd74c1c0e861e2dd812659fbf97c10a90a6ade20cc3cd3040b39a68fdd03486d062a284531288250c26fb94aa2b57fb1f24e26"], 0xb0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000000300)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) [ 1898.231468] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1898.307360] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 17:24:24 executing program 7: r0 = socket(0x11, 0x400000000007, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="300000001900010700000000000000000a00000000000000000000f61400050000000000000000000000ffffac1414aa"], 0x30}, 0x1}, 0x0) 2018/06/04 17:24:24 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x4) clone(0x0, &(0x7f00000003c0), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000500)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) 2018/06/04 17:24:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x80000000}) gettid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) 2018/06/04 17:24:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xff, 0x100000000, "78d366d1e449", 0xbe}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="070000004000000004000000af1337cd6546d2c9eeaa5cc11e9f2b8876f3fb89ed1881967627d5cde3d0f758984a73e528cf3da5ba53a72392ad026562a87541cb2da133d8030134a60cc9428daf15bc3f338583412ceb0517998e9205eaa6bbce16b3bdc3a4755c1eb8f4c7887277b9c775beb467909902916a171d43abb1fea5c69e283f13add516cdcd0e9fbea1ddf3071001d9187b4aa7c5ce7c7d88990d3cbaf2c5f91f67ccaf718ad77a4e60326a3b7c694625132451bdd57b5dffdcab78583967c4", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0200002001000000020000c02a0300004e3b1b7914c43227620e050d86121a87a1e9ff17be5c905347d08d9a353a1f74127211128dd5b99268beaf65ba2a06af312b91954c9b9468a9f42baa6588bab0"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt(r1, 0x65, 0x2004, &(0x7f0000000000), 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x9) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="7d9cbdbb86b752f8") ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000480)="adf0c84142e31090dfd6a08dcee31563dfd4b59b92c3052462b02c36bbf1b387498f38dab8215327ff9687e0312d237f0a641f2525e8fd4665649288c0e6127b6b9e09a70800005124d7f13834290de1837a482cf21b003f157c5cf8ab3bbe") 2018/06/04 17:24:24 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000001d40)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f0000001dc0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000001e00)='/dev/snd/timer\x00', 0x0, 0x0) eventfd2(0x0, 0x0) timerfd_create(0x0, 0x0) eventfd(0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000003680)='/dev/nullb0\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000004180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/full\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000004240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x141100) pipe(&(0x7f00000000c0)) openat$null(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/null\x00', 0x0, 0x0) userfaultfd(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) inotify_init1(0x0) syz_open_dev$usbmon(&(0x7f00000043c0)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$uinput(0xffffffffffffff9c, &(0x7f0000004640)='/dev/uinput\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create(0x401) signalfd4(0xffffffffffffffff, &(0x7f00000046c0), 0x8, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000004700)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000004d00)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000004d80)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000004ec0)='/dev/snapshot\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000005480)="00000080000001000000007000", 0x0) open$dir(&(0x7f00000054c0)='./file0\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000005580)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005640)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000005ac0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007400)) 2018/06/04 17:24:24 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/04 17:24:24 executing program 6: mq_unlink(&(0x7f0000000000)=']\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/cgroup\x00') getrlimit(0x5, &(0x7f00000000c0)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x100, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000140)) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xfff, 0xa81) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000200)={{0x8cdc, 0x7, 0x6, 0x8, "970f2c152adf427adfea9603cda410416def07bb50ec338092a41f0f7e322c714e141308da1142b26b155b30", 0x101}, 0x6, [0x1, 0x1, 0x1f, 0x8, 0x80, 0x401, 0x1, 0x5c, 0x3, 0x1, 0x6, 0x1, 0x3, 0x0, 0xfdc0, 0x20, 0x100000000, 0x2, 0x401, 0x1000, 0x4e856d47, 0x1000, 0x7fffffff, 0x7, 0x3, 0x7, 0x397, 0x1ff, 0x6, 0x0, 0x2, 0x80, 0x5, 0x7fffffff, 0x5, 0x6c2, 0xe9, 0x4, 0x80, 0x61, 0x4, 0x2, 0x9, 0x8000, 0x8, 0x0, 0x6, 0x6, 0x40, 0x6009, 0x400, 0x2, 0x9, 0x9, 0x4, 0x3, 0x100000001, 0x401, 0xd1, 0x2, 0x7, 0x1000, 0xfffffffffffffed1, 0x5e, 0x6, 0x1, 0x800, 0x400, 0x45fa, 0xfffffffffffffff7, 0xa9d2, 0x7, 0x1000, 0x3, 0x4, 0x80000000, 0x5, 0x1, 0x612c, 0x14400000000, 0x10001, 0x0, 0x8001, 0x5, 0xfffffffffffffff9, 0x282, 0x1ff, 0x7f00000000000000, 0x400, 0x30, 0x1000, 0x4, 0xffff, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0xa35, 0x1, 0x7, 0x4, 0x2, 0x100000001, 0x0, 0x0, 0x4, 0x7, 0x5, 0x3, 0x100000000, 0x8000, 0x4, 0x3, 0xffff, 0x9, 0xeea3, 0x0, 0x1, 0x8f85, 0x4d, 0x5, 0x1000, 0xc2dc, 0x9, 0xe8, 0x8], {r3, r4+30000000}}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000006c0)={0x2, 0x3}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000) timerfd_create(0x2, 0x80000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000780)='&$}\x00') ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000007c0)) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000800)={0x9, 0x9a}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000840)={{0xa, 0x4e22, 0x0, @empty, 0x800}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x80000000, [0x7, 0xfffffffffffffff7, 0x1f, 0x7fffffff, 0x2, 0x4, 0x8000, 0x9c45]}, 0x5c) sendmsg$nfc_llcp(r2, &(0x7f0000000b40)={&(0x7f00000008c0)={0x27, 0x1, 0x1, 0x1, 0x4f5, 0xff, "9fb922f52e7dfed9665a78f7c6b949b96c35d6ff810ffaedf9ad2d94b09cd85c0db3075c1677169e4bb066027da08c3d428cfabc35b15567b3922800c0ddc4", 0x33}, 0x58, &(0x7f0000000a40)=[{&(0x7f0000000940)="331bbff296d796e23c38026fb2603f9e85fc7b671d9ff10e3f77fe24eee08ecf0f2fbcf2efad77b59e8589dfd198241191da20551a3bc949e302224b8759b2ab48ad2584e556b16b309acb7c8f513dc527b2e008a3c16cd6337706c47031bf5701071f96e6e1d480db8ac0d79c3ad2ae257415453729fa678c1ba017166fe41e1902c8de0b281f7910508c55b6a22067c76cac8019ac76670e1bb58bda9458b125f11cd3f93d3b28275f4d36260e40159d358c8e72ce0366082c94803d2fcc8a24c957d35d71bc", 0xc7}], 0x1, &(0x7f0000000a80)={0xac, 0x111, 0x101, "bde4b7505dff2fa175aaff045c9254b61ccdeec87cfdef267bce6f0089c9e0893b7ab81dd04bb6f9ad78de700c44a05af0b844f1c8b07686813eab4f20decc9cb911c0b06e19f061b2f3aebe8874d98aefddc3d794ddca1d5940ed46efadc67ae01562f6460c706ddd997c821e4cb6a1e7bb6cf93273f02c38b7e0789dc038fd579a73be4186286b38486f82eb1a63966fd617b678d30cc696d968bfb500828a"}, 0xac, 0x10}, 0x40000) r5 = syz_open_dev$midi(&(0x7f0000000b80)='/dev/midi#\x00', 0x7, 0xb0400) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) sendmsg$nl_route(r5, &(0x7f0000000e40)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d40)=@ipv4_newroute={0x9c, 0x18, 0x402, 0x5, 0x25dfdbfb, {0x2, 0x80, 0x0, 0x800, 0xfd, 0x7, 0xfd, 0xb, 0x2000}, [@RTA_MARK={0x8, 0x10}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_IIF={0x8, 0x1, r6}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_FLOW={0x8, 0xb, 0x40cbba4c}, @RTA_METRICS={0x50, 0x8, "d52df7be231a02f9a9da3a1f46ae4fecdcb7a215d9288609eee8c0327e14dd5b6021436f254d3597a2e420ed0bf3686909a6efc4903a04bc6d101e2cf862d7216fc27c42fb102642ac"}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000024c0)={0x0, 0x7}, &(0x7f0000002500)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000002580)={&(0x7f0000000e80)=@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x4862}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000ec0)="9c895243db6f7dfdd71d44ab1f579f10c592cad44ead152dacd5db43d7cbbb1cc78fd831543b7df09dfa38f4bb2284141bedd774b6af4d5cc39a2a0e4f38acc655ec26cdc8574c838ec96ee504a886c3c47e8ad6e1b4bb7e5851c06ba246b457c59e980f0426432a61681524e3dd075419609c5414", 0x75}, {&(0x7f0000000f40)="64d4e26a105857e32fa662564b11961d86c3046ea1851a89530853e9d4faf74e91808cbfcc3388ed63b8f86120bff71dce7ae56ac03f45c0611f89875a647ed5c3db6902866b611edd316f37d80930b8a419757e758ae16ae2f20f50ffdfcfc1e3", 0x61}, {&(0x7f0000000fc0)="de", 0x1}, {&(0x7f0000001000)="67eaa7807ed7154f0cda042c102155eb45c5b012ec7c599556e0d7dc27e04c54a96c7fbb1a2d42acd8454222d04563a8f747cce27a23cec6f9bb349ebfd9b1a551cb903cfe49aa4cec6e4d2b046f4f011852e388ffd748b43f56e1860dd050ab34f590dab1c640336cb0d0e7bface0e0e5039df48736bb2a70142efff005c362c8e6bedbed858bc78a7b3aa82ff9f25b427ef2f231cb21aceb207cf77ff0", 0x9e}, {&(0x7f00000010c0)="3388c36c36154482dae71abb625619fb47109583c50539824fedbdfa407cfb8631c998fac01c9bc699447733731eb5f43497e9db5f361ab76a40d96d37ba2b1207848ca5c3789fa0f6587af2c39bfb1b64e072f367e398690181ee0f53f26c695eac8eff3be47ef69df2dce650aab8c1bdad99f76d5a8eb765e6038a36fe09161dc4d98d6d4c9e9d047c2d0c74cac46c42b560e72424d33271688046df3d5682d4f0", 0xa2}, {&(0x7f0000001180)="04e9e54b09f5cc5ae16b78ebd64bc828a6ff35a6847cc55ec03f46fac2c98c6c33d6a5b4b2928ee40e8be6e060d1b77d2f17afd9af14a000e9715d1a3c5aa02646cb122aa86eeb4c449b241b02d8ac50a5c1d339dcb828108473d0be165e4681cb63205c2adcbe763074ace32647a3b144aaccf4d037aab4e670a652a80d6582aa92cd91cfd37b86682580a30df58e168597fe5082189cc8f3dfc0fba98b5c87746e3a40", 0xa4}, {&(0x7f0000001240)}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="56e7162b55c65d7f43c4b92601714d3470d37c4600705594c94a46c82c81f48787f59d29c5e67a3c1b36cce3ff2e7717e262b4d0d13f55a3aa0f8bacb7209bf6b248c2c018b0c70b9dc63f22172e21494cb248573aa8fa4df468d38127ffc5760811b3ad65fea0b341909f1252b6d971849ca2902d0d625629f1ed0cfa50ae67215295b4715390792dfa695d70ceff17405af1d60900718ece51dccfd51632e031a8ace72c58fa579009a984a67ddf92a4914db55af9e8dedcc796f2dd6f4e2099cdcb39149dfe63e1edd521af905c68cc32815381493d1b226bbeecc0", 0xdd}, {&(0x7f0000002380)="b803c8f61d5d642920235d727b977d47114f5c53cc67d09fa49fb40d6af10bc0f7096f8d5d823c225ded8835b6ad4ee1fc0bb8847c9c3dbc64495b4ac5e5302982d17ef16ad266b06150d8ae719abffc2023846cc1960d240e93a7032ebbee9f26742268bf9c6dc149b338cd8af0102cb0adf7b5f5d0d4759911de4f30a0114a0767c51d8f13bf4033f24328bb95b8d806ae04191a766443f2f831de02c6705f8aac32450df145bb8ee331eadc523f5a01808ae2018aa2fe5a4c", 0xba}], 0xa, &(0x7f0000002540)=[@sndrcv={0x2c, 0x84, 0x1, {0xed, 0x9, 0x8, 0x100000001, 0x2, 0x80000000, 0xffffffffffff683c, 0x100000001, r7}}], 0x2c, 0x4000000}, 0x8080) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$TCGETA(r2, 0x5405, &(0x7f00000025c0)) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000002600)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x13, r2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000002640)=0x7) 2018/06/04 17:24:24 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x11000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:24 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x800e, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0xf) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendmmsg(r0, &(0x7f0000009fc0)=[{{0x0, 0x0, &(0x7f0000007700)=[{&(0x7f0000007640)=']', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/04 17:24:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/06/04 17:24:24 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x5, 0x100000001, 0xff, 'queue0\x00', 0x6}) 2018/06/04 17:24:24 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='c', 0x1, 0xfffffffffffffffc) socket$unix(0x1, 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f0000000180)=""/213, 0xd5) 2018/06/04 17:24:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x80) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x1, 0x1e, 0x9, "99d724dcf2a5e12971499a59478ff6bb210399c16673810ae7bb009e366b35ff2bd4e59567b3a362cb0e2f6c28c7e9662d9563c4071716197a9740b5026b92fe", "5caab17163c7760f3ea3a63d939308be0475f415b4f19dd958418def01d8b96c192c151c4f56033f1e3d7f0af1e5daaabf4f1e18075eab88ec0db3f31c17ca6d", "b19466b90338eee2bed1a6ca3e18d5df68f56ff010652aaa3e0054e0c54fffac", [0x4, 0x10000]}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x80dc5521, &(0x7f0000000000)) 2018/06/04 17:24:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x8]}) pread64(r0, &(0x7f00000000c0)=""/81, 0x51, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) 2018/06/04 17:24:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x336, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) r1 = dup(r0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xe42a0ad, 0x2000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8600, 0x20) poll(&(0x7f0000000400)=[{r0}], 0x1, 0x0) 2018/06/04 17:24:25 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xfeaf, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000021}]}) r4 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/06/04 17:24:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x5}, 0xffffffffffffff06) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x317) socket$inet6(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000240)="41d88d9537901d118f346db88529b7f6fc914c42e0de1f03444ea584d5e843a244b32092e251c5c44ac181ba910652ae4616268fab61430abffe9e783690a204cedab0343d6a3b", 0x5, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd0000000000000]}, 0x10) signalfd(r0, &(0x7f0000000000)={0xd14}, 0x8) 2018/06/04 17:24:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3f6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x10000) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6be, 0x2, 0x101}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r1, 0x404) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) listen(r0, 0x1ff) 2018/06/04 17:24:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) sched_yield() 2018/06/04 17:24:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000500)=0xc9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10800000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)={0x18, 0x27, 0x510, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x55, @u32=0x3}]}, 0x18}, {&(0x7f0000000080)={0x18, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x62, @u32=0x1}]}, 0x18}], 0x2, &(0x7f0000000380)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x40}, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0xffff800b, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/04 17:24:25 executing program 7: r0 = socket(0x0, 0xf, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x8) 2018/06/04 17:24:25 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) recvmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000004b40)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/160, 0xa0}}], 0x1, 0x0, &(0x7f00000050c0)={0x0, 0x989680}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/06/04 17:24:25 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x600000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x708}) r1 = syz_open_pts(r0, 0x400000022000) write(r1, &(0x7f0000000440)="e5c7f3ab811543004b4653ea6272de2467f508910bf1340573854d4499064c671be8c8c3b3ece5d56773b95d29e4847e016ec9f629d76f1b7998a12c0234af0a", 0x40) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7e014ec9}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x10002) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/209) 2018/06/04 17:24:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020b00000000000000000000000100080000000000030006000000000002000000e0000001000000000000aa63ac070100000000000000fb0200000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) 2018/06/04 17:24:25 executing program 2: mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) symlink(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000400)={"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"}) mknod(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x25) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2) 2018/06/04 17:24:25 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000001400000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3cefe848034c3c1a98ae90082485a5a221d3c49f9396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4"], 0xb1) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400, 0x0) 2018/06/04 17:24:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x96, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/150}, &(0x7f0000000300)=0x50) r1 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x5, 0x7f, 0x1, 0x9}) 2018/06/04 17:24:25 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x200000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x301000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x15) 2018/06/04 17:24:26 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) r3 = getpid() prlimit64(r3, 0x8, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)) 2018/06/04 17:24:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xdc, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xae0}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x39}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x300000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) sendto$llc(r3, &(0x7f0000000080)='W', 0x1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/04 17:24:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/06/04 17:24:26 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x200) bind$bt_rfcomm(r0, &(0x7f00000008c0)={0x1f, {0x6, 0x1, 0x7, 0x4000, 0x3c86}, 0xff}, 0xa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d4ff8), 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = socket(0x10, 0x1000000000803, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getgroups(0x40af, &(0x7f0000000900)=[r6, r6]) sendmsg$unix(r4, &(0x7f0000000880)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="700b599db6fcd95614288da203f0a5ac2baebea90b78ca612dcaa62f4c3d41272d036c7abf82c8577d785c5d7db3cbe474d247d51b281aed7b32ffca26fb16f00ac4778938755c2cd33b7afb45584a417ac3a96fdcdf2bfaf05894950270e9069de6da7cafea6291230575ccdf45513f9379eb6b7a1c5f3cd3ad6250b6f0a8aaf36b1b86f48d32fea2", 0x89}, {&(0x7f00000002c0)="ca0c561a67a040b774d0e5382c042b77a3ed424beaf130764a69d8321ee501a9f36c4451414b7e41f2614d92059d024867b786fd74ab85af4ec8dfedf4bb5b7cf72bb29972bff4a97a23b495e2ab778dcf55ffda82bfa23f02d5045b1e3475a602929c0904bdb9f1412099d68581be62658a44fcbaa8180f76f78eb26232ed89d945bffb0a3fb33d4d897285154db4ee97bfd4e904ddf17708dde6d2f002900be82169043cef4f06f2f625f71dff2e683097784406b22bf00e371781e894b92bad97", 0xc2}, {&(0x7f00000003c0)="46a0e09a04858472023482b6be58f04b0211ed8d52e2ddf398b99cc1381d83b1788f23da8ce7287a8592eeccd95aad860e1fbb28ab32867a9e61dcf8a4d421e2851d84b7eb70808e7182dec97444b7a13a21290f991df8fd774f104f5a826d8e383e9507a407765c330f71177c72881c877e6308ce07a61bf653e8261d21f87a04", 0x81}], 0x3, &(0x7f0000000800)=[@rights={0x1c, 0x1, 0x1, [r3, r3, r1, r3]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7}], 0x4c, 0x80}, 0x4000040) 2018/06/04 17:24:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xb, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:26 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/04 17:24:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) r2 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) socketpair(0x10, 0xce5e1fcf26f5bdc, 0xb5e00000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7fff}) pread64(r0, &(0x7f0000000300), 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00000002c0)=0xfffffffffffffbee, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000080)={r5, r6, 0x7}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={r7, 0x80000, r8}) socket$vsock_stream(0x28, 0x1, 0x0) pread64(r2, &(0x7f0000000100)=""/218, 0xda, 0x0) read(r2, &(0x7f00000012c0)=""/4096, 0x350) 2018/06/04 17:24:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) fcntl$getown(r0, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x900, 0x4) 2018/06/04 17:24:26 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffff7fff, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00007f6000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f00005bc000/0x3000)=nil, 0x3000, 0x4, 0x31, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000004c0)=""/115) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r1, 0x6, 0x1, 0x1972, &(0x7f00000003c0)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={r3, 0x7, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r3, 0x6}, &(0x7f0000000380)=0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/06/04 17:24:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 17:24:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x11, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$int_out(r0, 0x80045705, &(0x7f0000000100)) 2018/06/04 17:24:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e27, 0x0, @loopback={0x0, 0x1}, 0x800000000000}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e20, 0x1, 0xa, 0x20, 0x80, 0xbb, r1, r4}, {0x628f2afd, 0x6, 0x0, 0x7f, 0xfffffffffffff801, 0xca, 0xff, 0x6}, {0x1ff, 0x10001}, 0xd7, 0x6e6bb0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x2, 0x3, 0x81, 0xff, 0x7, 0x40}}, 0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) 2018/06/04 17:24:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x2000004e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000004600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)="b3", 0x1}], 0x1, &(0x7f0000004880)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x1f3}], 0x1, &(0x7f0000000440)=""/150, 0x7d}, 0x1ffe) fcntl$setpipe(r0, 0x407, 0x10000) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1, 0x80000000, 0x12}) 2018/06/04 17:24:26 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x1100000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000845a7555c12a5517dc843f8cf87c616f6ed8b950f864f507b00d883cca26ec1c5d0bebf20a638652aabdd735187f396783bfce310b812820cf6cba60d24c294d236059c5ca600ada5f78993a99ad4bb09b0e5f63f22c5a354630a347aed272abe1922447d3724abc7bdffae7d6e9", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x8, 0xdd, &(0x7f0000000240)=""/221}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) recvfrom$packet(r2, &(0x7f00000000c0)=""/82, 0x52, 0x12020, &(0x7f0000000140)={0x11, 0xfe, r4, 0x1, 0x53b6aca1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x6, 0xa, &(0x7f0000000180)=@raw=[@exit={0x95}, @alu={0x7, 0xffffffffffffffff, 0x1, 0xb, 0x0, 0xfffffffc, 0x4}, @ldst={0x3, 0x0, 0x6, 0x7, 0x6, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x5, 0x3, 0x47, 0x8}, @ldst={0x3, 0x1, 0x3, 0xf, 0xf, 0xffffffff}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x1, [], r4, 0x7}, 0x48) r5 = creat(&(0x7f0000000340)='./file0\x00', 0xc) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000640)) 2018/06/04 17:24:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5d54334e97fe0e61b783d324011ae2343e98ae26f8cdd908ee84594456da86b017379cb02ff7a71f942d84e00c39067ce3275911c66990e1908c8c711971b97277f658a45a9cc12ff3b39675ee14e39f6772385e9d2b94a7dc521fb6a5d0b366da1788261762f3686ebff27f746effc82d33bea2fc11262846574234a017d94c0e73ee18e6dca6603b9b836341f846426d99010845a370c8739327177f0a643763e63add8de363aa935de0258cb468ecbfdc7b52664f5b4f56fd65d7bc325f1747fbf246388be4be8a4b3420dc188a3ce75889d02ab06a4d9e97f94dc1dd142394c89898d40441054157a9bb157e", 0xee, 0xfffffffffffffff8) modify_ldt$write(0x1, &(0x7f0000000300)={0x3, 0x20000800, 0xffffffff, 0xdf42, 0x9, 0x9, 0x401, 0xfff, 0x7ff, 0x6}, 0x10) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7f11dc2cd04d05f1f4642f3485b8b5f7e5beea155d4fc004fdc3bbeb008ec68dbb3e05a8a25125815cd33dab633ad93e0c153b75b04dd340a2", 0x39, r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f00000000c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2=0xe0000002, 0x4e21, 0x0, 'ovf\x00', 0x1, 0xffffffffffffffff, 0x5}, 0x2c) 2018/06/04 17:24:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e00000027f0000010000000003000000ac8e8f3d3fecb99f33ac31ca3b28221414bbac1414007f0000012d40bbf169475ebc9c069fb2e3b9122588dcf9e12ff144d18af6d9fc400dd9f3494c74e7bb4af1738af9856de6e528b6c8079ec9399cc364d4eb160b3246b715389dd60972897bbcf2b66f564e06cd5cd5df40fccdd0e21b3a0e4a0764ddc2baf849cf4fa98e4b484ea0fae9e05bd7f31ae15b0c043dae487e392138099ebe92d30da4859b8837b93dcfdc0420f387292b58044432a0d743d094cb1d76145cc8229fc6114ad9ab781d8a2c02d7cbea686c00000000000000000000"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0xac1414bb}, 0xc) 2018/06/04 17:24:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x400000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = socket(0x8, 0x7, 0x8001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0xfff, @loopback=0x7f000001, r2}, 0xc) 2018/06/04 17:24:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x800) ioctl$KDDISABIO(r1, 0x4b37) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000cd80)=[{{&(0x7f0000003d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(cbc-cast5-avx,speck128))\x00'}, 0x80, &(0x7f0000003f00), 0x0, &(0x7f0000003f40)}}, {{&(0x7f000000acc0)=@nfc={0x27}, 0x80, &(0x7f000000cd40)=[{&(0x7f000000ad40)="88", 0x1}], 0x1}}], 0x2, 0x4000004) 2018/06/04 17:24:27 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001180)}, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/04 17:24:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20004800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="17", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000180)=""/225) 2018/06/04 17:24:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x8}], 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg$key(r3, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02f93abb091f134bd982000000b80000457b614556e810df814962dd06b39cdd9921a7e868c73a7e1b2ed6bea4b7d26959ca75801d713db3b0951a5e3c8a5d5f4a5d7103615f919d4bc42b5bb8c2b3"], 0x4f}, 0x1}, 0x0) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000002c0)=""/176, 0xb0, &(0x7f0000000380)=""/210, 0x2, 0x7}}, 0x68) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0xff0b0175]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000500)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x427005b3, 0x1, 0x0, 0x9, 0x0, 0x648, 0xc100, 0x2, 0x8000, 0x2, 0x1, 0x7, 0x4, 0x20, 0x100000001, 0xdf, 0x2, 0x34a80000000, 0x10000, 0x9, 0xffffffff, 0xffff, 0x8, 0x8, 0x3, 0x6, 0x1, 0x80000001, 0x200, 0x9, 0x1ff, 0x9, 0x40, 0x8c, 0x7ff, 0xffffffffffffffff, 0x0, 0x2, 0x0, @perf_config_ext={0xa43, 0x9}, 0x200, 0x4, 0x2, 0x7, 0xfffffffffffffffd, 0x9, 0x3}, r5, 0xe, r1, 0x9) [ 1901.683803] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20001 2018/06/04 17:24:27 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)) r4 = gettid() r5 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9a68b6b33ffbd757da478e7c4ae77b55e39c208b527a3d742e743cdd7d70ddee866df919e95b6365cb358f7a4acbfb65c639cde8faccd47d4b9a76f86da4a28626f59d782e997c0a06a5149c2bcae3a34b7d48954f01bb0e84359eeb57109ec360431266be37de718b1ddd63f0d24b12b26e93caf1a8fe2b09553f1b77c3871e417843c15e6264badda6ecdc019dd9ace45a9adce8da6a1dc59a2705ea44332f48e4ec4864e0dbab867db77cfcad1d375df461e0d96d43b416f629c12781b12967401dd3872652ca5f5b9460d8097b547c0e02a831bfae80ed5e5a598c0560c1c40950f34c56", 0xe6, 0x0) keyctl$setperm(0x5, r5, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x7}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) setsockopt$inet_int(r1, 0x2000000000000000, 0xd3, &(0x7f0000000080)=0xfffffffffffffff9, 0x13c) getpriority(0x0, r4) 2018/06/04 17:24:27 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x2000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"4f00000002000000016176655f305318"}) 2018/06/04 17:24:27 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000440)={0x40, 0xfff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000025c0)=""/42, 0x2a}, {&(0x7f0000002600)=""/102, 0x66}, {&(0x7f0000002680)=""/112, 0x70}], 0x3, 0x0, 0x0, 0x8}, 0x3b}, {{&(0x7f0000002740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000027c0)=""/6, 0x6}, {&(0x7f0000002800)=""/49, 0x31}, {&(0x7f0000002840)=""/77, 0x4d}, {&(0x7f00000028c0)=""/40, 0x28}, {&(0x7f0000002900)=""/213, 0xd5}, {&(0x7f0000002a00)=""/103, 0x67}, {&(0x7f0000002a80)=""/224, 0xe0}], 0x7, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000002bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002c40)=""/220, 0xdc}, {&(0x7f0000002d40)=""/89, 0x59}, {&(0x7f0000002dc0)=""/239, 0xef}, {&(0x7f0000002ec0)=""/198, 0xc6}], 0x4, &(0x7f0000003000)=""/39, 0x27, 0x8}, 0x4}], 0x3, 0x2, &(0x7f00000030c0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000003100)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000007d40)=[{{&(0x7f0000003140)=@can={0x0, 0x0}, 0x80, &(0x7f0000003440)=[{&(0x7f00000031c0)=""/221, 0xdd}, {&(0x7f00000032c0)=""/101, 0x65}, {&(0x7f0000003340)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x4}, 0xff}, {{&(0x7f0000003480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004600)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/3, 0x3}, {&(0x7f0000004540)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0x2}}, {{&(0x7f0000004640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/1, 0x1}, {&(0x7f0000005700)=""/150, 0x96}, {&(0x7f00000057c0)=""/194, 0xc2}], 0x4, &(0x7f0000005900)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000006900)=@ipx, 0x80, &(0x7f0000007980)=[{&(0x7f0000006980)=""/4096, 0x1000}], 0x1, &(0x7f00000079c0)=""/138, 0x8a, 0x2}, 0x319b}, {{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f0000007a80)=""/226, 0xe2}, {&(0x7f0000007b80)=""/169, 0xa9}], 0x2, &(0x7f0000007c80)=""/166, 0xa6, 0x80000000}, 0x1}], 0x5, 0x12000, &(0x7f0000007e00)={0x77359400}) getsockname$packet(r1, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008180)=0x14) getpeername$packet(r1, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008200)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008240)={0x0, @multicast1, @rand_addr}, &(0x7f0000008280)=0xc) accept4$packet(r1, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000083c0)=0x14, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000008400)={@dev, @multicast2, 0x0}, &(0x7f0000008440)=0xc) recvmmsg(r1, &(0x7f000000f340)=[{{&(0x7f0000008480)=@can, 0x80, &(0x7f00000087c0)=[{&(0x7f0000008500)=""/10, 0xa}, {&(0x7f0000008540)=""/72, 0x48}, {&(0x7f00000085c0)=""/225, 0xe1}, {&(0x7f00000086c0)=""/197, 0xc5}], 0x4, &(0x7f0000008800)=""/4096, 0x1000}, 0x8001}, {{&(0x7f0000009800)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009d40)=[{&(0x7f0000009880)=""/129, 0x81}, {&(0x7f0000009940)=""/211, 0xd3}, {&(0x7f0000009a40)=""/190, 0xbe}, {&(0x7f0000009b00)=""/70, 0x46}, {&(0x7f0000009b80)=""/20, 0x14}, {&(0x7f0000009bc0)=""/5, 0x5}, {&(0x7f0000009c00)=""/101, 0x65}, {&(0x7f0000009c80)=""/180, 0xb4}], 0x8, &(0x7f0000009d80)=""/31, 0x1f, 0x2}, 0x9}, {{&(0x7f0000009dc0)=@nfc, 0x80, &(0x7f0000009f00)=[{&(0x7f0000009e40)=""/167, 0xa7}], 0x1, &(0x7f0000009f40)=""/117, 0x75, 0xdf3f4c1}, 0x9}, {{&(0x7f0000009fc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f000000c0c0)=[{&(0x7f000000a040)=""/4096, 0x1000}, {&(0x7f000000b040)=""/120, 0x78}, {&(0x7f000000b0c0)=""/4096, 0x1000}], 0x3, &(0x7f000000c100)=""/4096, 0x1000, 0x800}, 0xffffffffffff7e18}, {{&(0x7f000000d100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000d600)=[{&(0x7f000000d180)=""/237, 0xed}, {&(0x7f000000d280)=""/233, 0xe9}, {&(0x7f000000d380)=""/67, 0x43}, {&(0x7f000000d400)}, {&(0x7f000000d440)=""/221, 0xdd}, {&(0x7f000000d540)=""/116, 0x74}, {&(0x7f000000d5c0)=""/55, 0x37}], 0x7, 0x0, 0x0, 0x6}, 0x47a}, {{&(0x7f000000d640)=@nfc_llcp, 0x80, &(0x7f000000db40)=[{&(0x7f000000d6c0)=""/155, 0x9b}, {&(0x7f000000d780)=""/171, 0xab}, {&(0x7f000000d840)=""/193, 0xc1}, {&(0x7f000000d940)=""/153, 0x99}, {&(0x7f000000da00)=""/15, 0xf}, {&(0x7f000000da40)=""/241, 0xf1}], 0x6, &(0x7f000000db80)=""/7, 0x7, 0x3}, 0x1ff}, {{&(0x7f000000dbc0)=@can, 0x80, &(0x7f000000eec0)=[{&(0x7f000000dc40)=""/42, 0x2a}, {&(0x7f000000dc80)=""/4096, 0x1000}, {&(0x7f000000ec80)=""/183, 0xb7}, {&(0x7f000000ed40)=""/3, 0x3}, {&(0x7f000000ed80)=""/216, 0xd8}, {&(0x7f000000ee80)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f000000ef00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000f200)=[{&(0x7f000000ef80)=""/223, 0xdf}, {&(0x7f000000f080)=""/213, 0xd5}, {&(0x7f000000f180)}, {&(0x7f000000f1c0)=""/3, 0x3}], 0x4, &(0x7f000000f240)=""/209, 0xd1, 0x6}, 0xc30}], 0x8, 0x40000000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000380)={0x6, {{0x2, 0x4, @multicast1=0xe0000001}}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000f440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000f480)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f000000f4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000f500)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f540)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000f580)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000015e80)=[{{&(0x7f000000f5c0)=@ll, 0x80, &(0x7f0000010680)=[{&(0x7f000000f640)=""/43, 0x2b}, {&(0x7f000000f680)=""/4096, 0x1000}], 0x2, &(0x7f00000106c0), 0x0, 0x80000001}, 0x1}, {{&(0x7f0000010700)=@generic, 0x80, &(0x7f0000011a80)=[{&(0x7f0000010780)=""/172, 0xac}, {&(0x7f0000010840)=""/220, 0xdc}, {&(0x7f0000010940)=""/109, 0x6d}, {&(0x7f00000109c0)=""/120, 0x78}, {&(0x7f0000010a40)=""/4096, 0x1000}, {&(0x7f0000011a40)=""/35, 0x23}], 0x6, &(0x7f0000011ac0)=""/225, 0xe1, 0x40}, 0xfff}, {{0x0, 0x0, &(0x7f0000012d80)=[{&(0x7f0000011bc0)=""/13, 0xd}, {&(0x7f0000011c00)=""/220, 0xdc}, {&(0x7f0000011d00)=""/4096, 0x1000}, {&(0x7f0000012d00)=""/121, 0x79}], 0x4, &(0x7f0000012dc0)=""/4096, 0x1000, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f0000013f40)=[{&(0x7f0000013dc0)=""/193, 0xc1}, {&(0x7f0000013ec0)=""/97, 0x61}], 0x2, &(0x7f0000013f80)=""/126, 0x7e, 0xd049}, 0xf28c}, {{&(0x7f0000014000)=@l2, 0x80, &(0x7f0000014200)=[{&(0x7f0000014080)=""/2, 0x2}, {&(0x7f00000140c0)=""/22, 0x16}, {&(0x7f0000014100)=""/198, 0xc6}], 0x3, &(0x7f0000014240)=""/101, 0x65, 0x200}, 0x8}, {{&(0x7f00000142c0)=@ax25, 0x80, &(0x7f0000015540)=[{&(0x7f0000014340)=""/4096, 0x1000}, {&(0x7f0000015340)=""/243, 0xf3}, {&(0x7f0000015440)=""/247, 0xf7}], 0x3, &(0x7f0000015580)=""/225, 0xe1, 0x6}, 0x9}, {{&(0x7f0000015680)=@can={0x0, 0x0}, 0x80, &(0x7f0000015cc0)=[{&(0x7f0000015700)=""/20, 0x14}, {&(0x7f0000015740)=""/228, 0xe4}, {&(0x7f0000015840)=""/59, 0x3b}, {&(0x7f0000015880)=""/80, 0x50}, {&(0x7f0000015900)=""/214, 0xd6}, {&(0x7f0000015a00)=""/191, 0xbf}, {&(0x7f0000015ac0)=""/140, 0x8c}, {&(0x7f0000015b80)=""/14, 0xe}, {&(0x7f0000015bc0)=""/227, 0xe3}], 0x9, 0x0, 0x0, 0x166}, 0x20}, {{0x0, 0x0, &(0x7f0000015d80)=[{&(0x7f0000015d40)=""/28, 0x1c}], 0x1, &(0x7f0000015dc0)=""/178, 0xb2, 0x6}, 0xffff}], 0x8, 0xf75750e0199d39bf, &(0x7f0000015f80)={0x0, 0x989680}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000016600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000165c0)={&(0x7f0000015fc0)={0x5c4, r2, 0x20a, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x1ec, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1b}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x1b8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x38000000000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x721}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x135}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x1f4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8e}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x956, 0x8, 0xb2ef}, {0x6, 0x4, 0x78ec3012}, {0x1, 0x1, 0xd84, 0xa3}]}}}]}}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$PIO_FONTRESET(r1, 0x40046103, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x32}) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000080)=0x6e) 2018/06/04 17:24:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x410040, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) fcntl$notify(r2, 0x402, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) recvmsg$kcm(r3, &(0x7f0000000800)={&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/50, 0x32}, {&(0x7f0000000700)=""/49, 0x31}], 0x8, &(0x7f0000000780)=""/94, 0x5e, 0x5}, 0x2) 2018/06/04 17:24:27 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x10400003) [ 1901.898588] QAT: Invalid ioctl [ 1901.919330] QAT: Invalid ioctl [ 1901.942280] QAT: Invalid ioctl [ 1901.964204] QAT: Invalid ioctl [ 1901.987679] QAT: failed to copy from user. [ 1902.001683] QAT: Invalid ioctl [ 1902.035735] QAT: Invalid ioctl [ 1902.040368] QAT: Invalid ioctl [ 1902.044942] QAT: Invalid ioctl [ 1902.048315] QAT: Invalid ioctl [ 1902.054405] QAT: failed to copy from user. [ 1902.060108] QAT: Invalid ioctl 2018/06/04 17:24:28 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xb00, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/04 17:24:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000040), 0x2000000000000108, 0x401) write(r0, &(0x7f0000c34fff), 0xffffffffffffff3c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x9, 0x5, 0x7fffffff, 0x7b, 0x1, 0x7}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x0) 2018/06/04 17:24:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x80000000b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x24900, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000080)={[], 0x2, 0x6, 0x7, 0x7f, 0x2000000000000, r2}) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000280)="358b3195012c946a0d5f1a8e1ab671988de4350c0a31b3475d230a9988cb6704dae566c27464bc84a42f7f9c215603551c737100c11201b1feefad3932215dab65cad3fd66f44b7b73b3868f82313a43298a625ea184e24b06be99db7a7a41fe743bae170bb7a243bd4cb9e4d1cddd2c1e56ee8f728cc44803790de4decb724038c433b0a361fa43104c2aafd60674cab2074bb27cb0760833e369", 0x9b) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x8000, 0x7, 0x79a4, 0x5, "d9f3fd156de128c04f31a2ec309efd80774f3793a5ec2ba8a8700edda20966715ee5ed45a689116571d4f7ca"}, 0x0, 0x0, 0x6, r2, 0x2, 0x0, "1a989d5405c4a239ce1c7ecf68942409b0d84b3062acf8352d3f564f4665a1640883cc296ee51727276e583c0eadcc05dd628d1bdd9a11d735bfbb8fcddd4886", &(0x7f0000000100)='{\x00', 0x2, [], [0x9, 0xaf, 0x7, 0x200]}) close(r0) 2018/06/04 17:24:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x1) write$cgroup_pid(r1, &(0x7f0000000180)={[0x31, 0x34, 0x38, 0x36, 0x39]}, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000003be09fb747894033ba8f94abda3a3afb26bacf97c8effaeeedaed731de74c741f7cc96b24e1ec6a26c5bdf7218cc7b9ca7883992b857f1b3337e35d522639a53273f2fc3135a36c2f6414140d8116c9a1c2b0dd377d0acc0e5570a599d815bae8b585362493b8763683490d7cb279b4ead"]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10080, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/06/04 17:24:28 executing program 0: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f4", 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe000200000000078a151f7508980a003900", 0x27) 2018/06/04 17:24:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x5, 0x1d, &(0x7f00000000c0)="d2dfec598df2b7", 0x0) socket$unix(0x1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_team\x00', 0x9}) 2018/06/04 17:24:28 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) alarm(0x4) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f00009b7000)='./bus\x00', 0x10b885, 0x0) 2018/06/04 17:24:28 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x700, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:28 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000300), 0xfd1a, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x402100) 2018/06/04 17:24:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="050000001000c700", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00006f50f1aa7aceec9d6148c1d24a2000f136ac260b44bc0331d0cda51ba542e96631628c6ef971c3b00b8538ab2286d6c3fb57485034a047247db2cb1067000000000000004000"], 0x18) r1 = socket$inet(0x2, 0x4, 0x5b) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000380)=0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000940)={0x2b, @empty, 0x4e22, 0x3, 'sed\x00', 0x22, 0xbd, 0x24}, 0x2c) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') restart_syscall() 2018/06/04 17:24:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x9, 0x40, 0x3}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r2, r2, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000020c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002080)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x1000}}, 0x28, 0x9, 0x89a, 0x1, 0x45}, &(0x7f0000000240)=0x15a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x100, 0x1ff, r4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r5, 0x9, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4100010}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe17}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8847}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x24000014) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r4, 0x2, 0x8, 0x9fcb, 0x81, 0x3}, &(0x7f00000004c0)=0x14) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/04 17:24:29 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x4, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x80}, 'port0\x00', 0xffffffffffffffff, 0x2}) r1 = socket(0x11, 0xa, 0x0) r2 = dup2(r1, r0) readlinkat(r2, &(0x7f0000000000)='/\x00', &(0x7f0000000140)=""/43, 0x2b) 2018/06/04 17:24:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_delrule={0x58, 0x21, 0x901, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000a}, [@FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @FRA_FLOW={0x8, 0xb, 0x2}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x7e}, @FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_DST={0x8, 0x1, @multicast2=0xe0000002}, @FRA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="6ca4c60b9373f4ff9df8597932f3948668915e563a68d82e3b9ab0807edabbcf725d63eb1600a241d47d641ef70ead7a1fecd09dfbfdd726c1b54dcf0d4bf2a28ffb4a6c2d135f66cdc53a5476db3d74fe0a135b755806afeb72b1b07e22332b84a4e3b3575890d7c5d8b394c9f4dda719593fffee0656c439546bf7cecf283b54190d31030bfe6f0b7b5ca0013578bfca3e05a1223fff88ef5389554bca9150777ba7c3d4fa5d5262e24029f8e2abeca76d668b291dd6ac44d7bd707ee4e3f68bac0ca2aafc935d4e0f062e808e52e39de53f279e01fe7fcae65e9f3e6ec114", 0xe0) [ 1903.650846] netlink: 'syz-executor5': attribute type 22 has an invalid length. [ 1903.683700] netlink: 'syz-executor5': attribute type 22 has an invalid length. 2018/06/04 17:24:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x220180) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "a5879c"}, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x38}}) 2018/06/04 17:24:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/06/04 17:24:29 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=""/159, &(0x7f0000000400)=""/155, &(0x7f0000000100)=""/121, 0x2000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000006c0)={0x6, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000005c0)=""/164}, {0x100000, 0x0, &(0x7f00000000c0)}, {0x2, 0x11, &(0x7f0000000680)=""/17}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000e83292a72eb0f031caab141dac24937699579bf1802af95283b62cc5009e3582ed8e0d0474b760608c54a058477bc1d890c128a544f93efabfe05efe3c07bf581ca6771e8615c3cd19e41cba916513b82bd4ee89e1ccd52fe82ebedb38f16d17e993be24348904aeaac2f537ba9cac483c2d4ef867a53ad4031dde03daeb5e486a3d472acdb039f52044e2e441"]) 2018/06/04 17:24:29 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x700000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:29 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='attr\x00') socket$inet6_dccp(0xa, 0x6, 0x0) fchdir(r2) getdents(r2, &(0x7f0000000080)=""/185, 0xb9) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 17:24:29 executing program 6: r0 = memfd_create(&(0x7f0000000080)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4002, &(0x7f00000000c0)=0xf2, 0x3f, 0x8000000000000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100), 0x7, 0x0) 2018/06/04 17:24:29 executing program 5: r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x20000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\a\x00\t\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="1f8e8c685075b584d62f4512c3b3e3379c997f72506d34f6658499bc0c63c835498b845befb3ec59ec7b346bb981e3128a1b74623b570b81d4b7da96f6f9b6ec44766646f96f5d8ce2625fc9772539031e7dcedd4063cd101cbf74632f57325694c023f320c7f563a226dad4b05e539b81f6593ce2db51d9e31972a8e29a70c50ff2f3c0de68a8ab3ccf3cf778fe2fd39631234cdbaef777da3c49a3db7180a07c5c2e1212b24c914e6e4a3784d5910240bc99c2b733855606578398a84de4ffe36b85e3f625d1639400036bcdcf19566cf14648bc053e"], @ANYBLOB="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"]) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='cpu&3t?\x00\x00') 2018/06/04 17:24:29 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x60882, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x1, 0x7, 0x0, 0xffffffffffff8090, [], [], [], 0x7fff, 0x81, 0x8, 0x7, "9664dab50af23be7751398031bcd73e0"}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000300)={0x20000000}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000080)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x10000000, &(0x7f0000000080)}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x620b, &(0x7f0000000380)=0x4) 2018/06/04 17:24:29 executing program 6: r0 = socket(0x1f, 0x4, 0x40) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)={0xffffffff}, 0x2}}, 0x20) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/138, 0x8a}], 0x5, &(0x7f0000000500)=""/81, 0x51, 0xfffffffffffffff7}, 0x20) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) tee(r3, r0, 0x7fff, 0xf) write$rdma_cm(r1, &(0x7f0000002c40)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001180), r2, 0x3}}, 0xfffffffffffffe4b) 2018/06/04 17:24:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x10, 0x105}, 0x14}, 0x1}, 0x0) r1 = socket(0x0, 0x6, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x5ea, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe17}}}, 0x84) 2018/06/04 17:24:29 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xb00000000000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000001600)=""/221, 0xdd}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x31, 0x0, 0x70bd25, 0x25dfdbfb, {0x1a}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x91) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'lo\x00', 0x8}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfb, 0x280000c0}, 0xc) 2018/06/04 17:24:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) 2018/06/04 17:24:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) close(r0) 2018/06/04 17:24:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000340)=""/202, 0xca}, 0x3665c4ffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x2, r2) 2018/06/04 17:24:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x8) [ 1904.599603] binder: BINDER_SET_CONTEXT_MGR already set [ 1904.605170] binder: 26328:26330 ioctl 40046207 0 returned -16 2018/06/04 17:24:31 executing program 0: r0 = getpid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) kcmp(r0, r0, 0x0, r1, r2) 2018/06/04 17:24:31 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000000080), &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) 2018/06/04 17:24:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0xc3fe0000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:31 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xbc37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80045530, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1, 0x6, 0xc4, 0x7fffffff, "013948b8db0b20c13521ee98743b359f96c1163f3f2bd7b7a1c47628abff3d8bdb20fdc95e9e903d337b4f33", 0x4000}) 2018/06/04 17:24:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setns(r0, 0x20000) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x402c542b, &(0x7f0000000040)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x101000, 0x0) setns(r2, 0x40000000) 2018/06/04 17:24:31 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x80000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x623, 0x400) r2 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001980)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="08000200", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB="a26a9c4b3ba3beab4a9fabb21dc9d24ccbdf82eca81554e490ac1794e77333b4df190b80fe1e2aca872980c921c001ad0e2da380cbe20431267946dc43e9cfde37a15abab628babd7f075f5b86b79a4482f3cbf66455098da4cc91c42c3be12f5772828f8077eabe2feb0c2aaca9860447d84a2749953863dcfad034914bf17b682c8706bb85bec0f6440b08bc609f3b38d5cbf4f10dc8d8b308c1db7c4584d7954c26580157aad93b7857e3d7809968e44384ab97dfe16169ecfab16c126329bab9800b03eeeee04c65201412d1ae17284dd07cd2197b51d1e5f7d786f5dcefad89ac8fcefb64fe9272"], @ANYBLOB="0800c9e20800a0ff020000000002000039f3c3dd5063a1905fe59bffa86e2e79d613e74418f7eae3d98a28b4738cf085a69c2a2bfd4257d640ae78cb5b4b9088520c2335677b6101a944777aa7a95e3da8681484e42e6a3d110d949dbb28d605e8f2dcb92d881ae6e2d663fcf076e17196cc29c8731da0db884a55783d57fbd53cb4ca525e5be69430455e4b407a89d8725820fab42e2c526940a9a1683269ecc4a0325fa547f6ecbc1e5a317618a63f84639833338e466b93cb4c94326b0011f88b793fcca66bdbc672ad528cf8041395d3709ecc67c36bd55582181d9d08da40f47277cab8ddeb3da6951f0d96281ad2eb12a5be03"]) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0x45, 0x1000, 0x1, 0x7ff, 0xfffffffffffffc05, 0x2, 0x9aeb]}, 0x12) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r3, r4}) r5 = getpgid(0x0) sched_setaffinity(r5, 0x5, &(0x7f00009ad000)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r7, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) r9 = getuid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x1, r9, r10, 0x8, 0x81, 0x80) fchmod(r7, 0x40) read(r6, &(0x7f0000000800)=""/110, 0x6e) dup2(r6, r8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1a, r11, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x2, 0x8, 0x1f]}, 0xa) 2018/06/04 17:24:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x20000000, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) 2018/06/04 17:24:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3fc, 0x75) listen(r0, 0x11000000000b) listen(r0, 0x0) 2018/06/04 17:24:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x49, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x75}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) 2018/06/04 17:24:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400c61f9a34686915b800000010650000000000"], 0x14}, 0x1}, 0x0) 2018/06/04 17:24:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x1000000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:31 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bpq0\x00', 0x2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/111, &(0x7f00000002c0)=0x6f) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@broadcast, @remote, @remote}, &(0x7f0000000300)=0xc) setuid(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xfffffffffffff76a, @empty, 0x80000000}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0xec}, @in6={0xa, 0x4e23, 0xb9d, @empty, 0x42}, @in6={0xa, 0x4e20, 0x2, @empty, 0x8000}], 0x70) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vte\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/04 17:24:31 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup2(r1, r0) 2018/06/04 17:24:31 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pause() signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/06/04 17:24:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x4000000003c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 2018/06/04 17:24:31 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x8001) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r4, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f2008"], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0xfff, 0x3, &(0x7f0000000180)=0x20}) r5 = dup2(r1, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x3, 0x9, 0x2, 0x4c0d}, 0x14) 2018/06/04 17:24:31 executing program 4: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x800e0000, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/04 17:24:31 executing program 1: timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x9, 0x101, 0x5, 0xe835, 0x9289}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x9, 0x4, 0x6, 0x8, 0xffffffff, 0x3}) 2018/06/04 17:24:31 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x4000) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x8, 0x1, 0x2, 0x7, 0x80000001, 0x100}, 0x3d}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000002}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffffffffffea) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendto$inet6(r1, &(0x7f0000000200)="08ef052e49c0acedb4772ae8d1f997106a612bba0859a132a700e081c05e55038cfb7932f5867e2bfa192d77f8f6f610c863f69ddc52", 0x36, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x800000, @dev={0xfe, 0x80}}, 0x1c) [ 1905.953730] ================================================================== [ 1905.961427] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x4b1/0x530 [ 1905.969146] Read of size 8 at addr ffff8801b7a1d478 by task syz-executor5/26392 [ 1905.976592] [ 1905.978239] CPU: 1 PID: 26392 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1905.985257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1905.994611] Call Trace: [ 1905.997204] dump_stack+0x1b9/0x294 [ 1906.000824] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1906.006001] ? printk+0x9e/0xba [ 1906.009360] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1906.014114] ? kasan_check_write+0x14/0x20 [ 1906.018333] print_address_description+0x6c/0x20b [ 1906.023165] ? irq_bypass_register_consumer+0x4b1/0x530 [ 1906.028528] kasan_report.cold.7+0x242/0x2fe [ 1906.032926] __asan_report_load8_noabort+0x14/0x20 [ 1906.037839] irq_bypass_register_consumer+0x4b1/0x530 [ 1906.043018] ? __disconnect+0x1b0/0x1b0 [ 1906.046984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1906.051991] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1906.057551] kvm_irqfd+0x1599/0x1ec0 [ 1906.061256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1906.066778] ? futex_wait_queue_me+0x550/0x820 [ 1906.071350] ? kvm_eventfd_init+0x2a0/0x2a0 [ 1906.075657] ? print_usage_bug+0xc0/0xc0 [ 1906.079701] ? futex_wait_setup+0x279/0x400 [ 1906.084006] ? debug_check_no_locks_freed+0x310/0x310 [ 1906.089195] ? lock_downgrade+0x8e0/0x8e0 [ 1906.093327] ? lock_release+0xa10/0xa10 [ 1906.097286] ? check_same_owner+0x320/0x320 [ 1906.101610] ? __might_sleep+0x95/0x190 [ 1906.105575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1906.111111] ? _copy_from_user+0xdf/0x150 [ 1906.115257] kvm_vm_ioctl+0xf84/0x1d90 [ 1906.119136] ? kvm_set_memory_region+0x50/0x50 [ 1906.123710] ? lock_downgrade+0x8e0/0x8e0 [ 1906.127840] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1906.133019] ? do_futex+0x249/0x27d0 [ 1906.136723] ? kasan_check_read+0x11/0x20 [ 1906.140851] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1906.145239] ? graph_lock+0x170/0x170 [ 1906.149031] ? compat_start_thread+0x80/0x80 [ 1906.153439] ? _raw_spin_unlock_irq+0x27/0x70 [ 1906.157928] ? exit_robust_list+0x290/0x290 [ 1906.162325] ? find_held_lock+0x36/0x1c0 [ 1906.166372] ? lock_downgrade+0x8e0/0x8e0 [ 1906.170502] ? kasan_check_read+0x11/0x20 [ 1906.174823] ? rcu_is_watching+0x85/0x140 [ 1906.178953] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1906.184131] ? __fget+0x40c/0x650 [ 1906.187576] ? expand_files.part.8+0x9a0/0x9a0 [ 1906.192140] ? kasan_check_read+0x11/0x20 [ 1906.196276] ? __fget_light+0x2ef/0x430 [ 1906.200237] kvm_vm_compat_ioctl+0x13b/0x420 [ 1906.204638] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 1906.208773] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 1906.213686] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 1906.219378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1906.224917] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1906.230097] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 1906.234230] __ia32_compat_sys_ioctl+0x221/0x640 [ 1906.238988] do_fast_syscall_32+0x345/0xf9b [ 1906.243312] ? do_int80_syscall_32+0x880/0x880 [ 1906.247894] ? _raw_spin_unlock_irq+0x27/0x70 [ 1906.252375] ? finish_task_switch+0x1ca/0x840 [ 1906.256852] ? syscall_return_slowpath+0x30f/0x5c0 [ 1906.261764] ? sysret32_from_system_call+0x5/0x46 [ 1906.266589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1906.271432] entry_SYSENTER_compat+0x70/0x7f [ 1906.276697] RIP: 0023:0xf7ff0cb9 [ 1906.280050] RSP: 002b:00000000f5fec0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1906.287741] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 000000004020ae76 [ 1906.294992] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1906.302255] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1906.309516] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1906.316765] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1906.324032] [ 1906.325649] Allocated by task 26392: [ 1906.329358] save_stack+0x43/0xd0 [ 1906.332806] kasan_kmalloc+0xc4/0xe0 [ 1906.336507] kmem_cache_alloc_trace+0x152/0x780 [ 1906.341161] kvm_irqfd+0x187/0x1ec0 [ 1906.344770] kvm_vm_ioctl+0xf84/0x1d90 [ 1906.348646] kvm_vm_compat_ioctl+0x13b/0x420 [ 1906.353042] __ia32_compat_sys_ioctl+0x221/0x640 [ 1906.357780] do_fast_syscall_32+0x345/0xf9b [ 1906.362083] entry_SYSENTER_compat+0x70/0x7f [ 1906.366464] [ 1906.368071] Freed by task 16981: [ 1906.371418] save_stack+0x43/0xd0 [ 1906.374862] __kasan_slab_free+0x11a/0x170 [ 1906.379098] kasan_slab_free+0xe/0x10 [ 1906.382882] kfree+0xd9/0x260 [ 1906.385967] irqfd_shutdown+0x13a/0x1a0 [ 1906.389923] process_one_work+0xc1e/0x1b50 [ 1906.394143] worker_thread+0x1cc/0x1440 [ 1906.398117] kthread+0x345/0x410 [ 1906.401464] ret_from_fork+0x3a/0x50 [ 1906.405151] [ 1906.406769] The buggy address belongs to the object at ffff8801b7a1d300 [ 1906.406769] which belongs to the cache kmalloc-512 of size 512 [ 1906.419418] The buggy address is located 376 bytes inside of [ 1906.419418] 512-byte region [ffff8801b7a1d300, ffff8801b7a1d500) [ 1906.431300] The buggy address belongs to the page: [ 1906.436308] page:ffffea0006de8740 count:1 mapcount:0 mapping:ffff8801b7a1d080 index:0x0 [ 1906.444441] flags: 0x2fffc0000000100(slab) [ 1906.448660] raw: 02fffc0000000100 ffff8801b7a1d080 0000000000000000 0000000100000006 [ 1906.456522] raw: ffffea000722b060 ffffea0006c7d820 ffff8801da800940 0000000000000000 [ 1906.464385] page dumped because: kasan: bad access detected [ 1906.470081] [ 1906.471692] Memory state around the buggy address: [ 1906.476622] ffff8801b7a1d300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1906.483964] ffff8801b7a1d380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1906.491315] >ffff8801b7a1d400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1906.498652] ^ [ 1906.505917] ffff8801b7a1d480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1906.513266] ffff8801b7a1d500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1906.520613] ================================================================== [ 1906.527954] Disabling lock debugging due to kernel taint [ 1906.533555] Kernel panic - not syncing: panic_on_warn set ... [ 1906.533555] [ 1906.540929] CPU: 1 PID: 26392 Comm: syz-executor5 Tainted: G B 4.17.0+ #107 [ 1906.549326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.558675] Call Trace: [ 1906.561274] dump_stack+0x1b9/0x294 [ 1906.564909] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1906.570105] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1906.574897] ? irq_bypass_register_consumer+0x420/0x530 [ 1906.580278] panic+0x22f/0x4de [ 1906.583479] ? add_taint.cold.5+0x16/0x16 [ 1906.587628] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1906.592027] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1906.596438] ? irq_bypass_register_consumer+0x4b1/0x530 [ 1906.601806] kasan_end_report+0x47/0x4f [ 1906.605790] kasan_report.cold.7+0x76/0x2fe [ 1906.610096] __asan_report_load8_noabort+0x14/0x20 [ 1906.615012] irq_bypass_register_consumer+0x4b1/0x530 [ 1906.620196] ? __disconnect+0x1b0/0x1b0 [ 1906.624167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1906.629201] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1906.634729] kvm_irqfd+0x1599/0x1ec0 [ 1906.638425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1906.643945] ? futex_wait_queue_me+0x550/0x820 [ 1906.648518] ? kvm_eventfd_init+0x2a0/0x2a0 [ 1906.652819] ? print_usage_bug+0xc0/0xc0 [ 1906.656866] ? futex_wait_setup+0x279/0x400 [ 1906.661184] ? debug_check_no_locks_freed+0x310/0x310 [ 1906.666374] ? lock_downgrade+0x8e0/0x8e0 [ 1906.670507] ? lock_release+0xa10/0xa10 [ 1906.674463] ? check_same_owner+0x320/0x320 [ 1906.678766] ? __might_sleep+0x95/0x190 [ 1906.682723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1906.688240] ? _copy_from_user+0xdf/0x150 [ 1906.692375] kvm_vm_ioctl+0xf84/0x1d90 [ 1906.696255] ? kvm_set_memory_region+0x50/0x50 [ 1906.700826] ? lock_downgrade+0x8e0/0x8e0 [ 1906.704955] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1906.710125] ? do_futex+0x249/0x27d0 [ 1906.713823] ? kasan_check_read+0x11/0x20 [ 1906.717948] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1906.722334] ? graph_lock+0x170/0x170 [ 1906.726119] ? compat_start_thread+0x80/0x80 [ 1906.730523] ? _raw_spin_unlock_irq+0x27/0x70 [ 1906.735025] ? exit_robust_list+0x290/0x290 [ 1906.739354] ? find_held_lock+0x36/0x1c0 [ 1906.743409] ? lock_downgrade+0x8e0/0x8e0 [ 1906.747538] ? kasan_check_read+0x11/0x20 [ 1906.751672] ? rcu_is_watching+0x85/0x140 [ 1906.755799] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1906.760980] ? __fget+0x40c/0x650 [ 1906.764414] ? expand_files.part.8+0x9a0/0x9a0 [ 1906.768982] ? kasan_check_read+0x11/0x20 [ 1906.773114] ? __fget_light+0x2ef/0x430 [ 1906.777083] kvm_vm_compat_ioctl+0x13b/0x420 [ 1906.781481] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 1906.785607] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 1906.790527] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 1906.796223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1906.801751] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1906.806934] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 1906.811065] __ia32_compat_sys_ioctl+0x221/0x640 [ 1906.815802] do_fast_syscall_32+0x345/0xf9b [ 1906.820111] ? do_int80_syscall_32+0x880/0x880 [ 1906.824671] ? _raw_spin_unlock_irq+0x27/0x70 [ 1906.829161] ? finish_task_switch+0x1ca/0x840 [ 1906.833657] ? syscall_return_slowpath+0x30f/0x5c0 [ 1906.838590] ? sysret32_from_system_call+0x5/0x46 [ 1906.843433] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1906.848280] entry_SYSENTER_compat+0x70/0x7f [ 1906.852678] RIP: 0023:0xf7ff0cb9 [ 1906.856025] RSP: 002b:00000000f5fec0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1906.863717] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 000000004020ae76 [ 1906.870975] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1906.878236] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1906.885507] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1906.892773] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1906.900490] Dumping ftrace buffer: [ 1906.904013] (ftrace buffer empty) [ 1906.907699] Kernel Offset: disabled [ 1906.911316] Rebooting in 86400 seconds..