sctp_sack_info instead [ 34.358768] sctp: [Deprecated]: syz-executor6 (pid 5607) Use of int in max_burst socket option. [ 34.358768] Use struct sctp_assoc_value instead [ 34.376660] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/17 14:11:47 executing program 4: mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bfe000-0x4)={0x0, 0x0}, 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$eventfd(r1, &(0x7f00000fd000)=0x2, 0x8) syz_emit_ethernet(0xbe, &(0x7f00009c5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x80000000, 0x64d8, 0x1f}}], {{0xeefd, @ipv4={{0x13, 0x4, 0x0, 0x5, 0xac, 0x0, 0x200, 0x8000, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0x1f, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x5, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @generic={0x88, 0x10, "7ad8f4607f1f16b68ef6c231fed6"}, @ra={0x94, 0x6, 0x6d9}]}}, @tcp={{0x2, 0x3, 0x42424242, r0, 0x40, 0x0, 0xe, 0xc2, 0x9, 0x0, 0x1, {[@sack={0x5, 0x16, [0x8001, 0x1be, 0x800, 0x6, 0x7]}, @timestamp={0x8, 0xa, 0x8, 0xa2c}, @window={0x3, 0x3, 0x5}, @nop={0x1}]}}, {"4a0ef957b3f9cc743759be826dfd6100a01fe72a540e0e08b47d074bef0bdfb0473bf7ca902954f3"}}}}}}, &(0x7f000076f000)={0x0, 0x4, [0xa4d, 0x984, 0x5c4, 0x490]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000783000-0x8)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000c41000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000066000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000258000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000926000-0x10)={r1, 0x18, &(0x7f0000996000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1c, &(0x7f00005be000-0x4)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000066e000)=0x0, &(0x7f0000503000-0x4)=0x4) lookup_dcookie(0x5, &(0x7f0000875000-0x49)=""/73, 0x49) syz_emit_ethernet(0x33, &(0x7f0000fba000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x25, 0x0, 0x0, 0x3f, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, '8'}}}}}, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000ec6000)=0x800, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f9e000)=0x10001, &(0x7f000095c000-0x8)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000b27000)=0xc8, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x7f) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f91000)={0x0, 0x8001}, &(0x7f0000f81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000016e000-0xc)={0x0, 0xffff, 0x30}, &(0x7f0000ef6000+0x33e)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d59000)={r6, 0x6}, &(0x7f0000d31000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f6d000-0x8)={r7, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000056d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e54000-0x8)='keyring\x00', &(0x7f000079c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000d79000-0xb)='asymmetric\x00', &(0x7f00003fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000437000-0xd)='/dev/usbmon#\x00', 0x7, 0x60000) r2 = socket$netlink(0x10, 0x3, 0x100000006) getpid() clone(0x200, &(0x7f0000c93000)="", &(0x7f0000744000)=0x0, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000e5d000)="477f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000049000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000065b000-0x28)={&(0x7f0000c34000/0x1000)=nil, 0x4, 0x1, 0x4a, &(0x7f0000918000/0x1000)=nil, 0x101}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3ff) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) futex(&(0x7f000048c000)=0x7f, 0x0, 0xfff, &(0x7f00001a0000)={r4, r5+30000000}, &(0x7f000024f000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a48000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x80000001000000, 0xaf28cad, 0x0}, &(0x7f000041b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000ea000)={r6, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xe1}, &(0x7f0000286000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e06000)=0x0, &(0x7f000083a000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000524000)={r6, 0x9}, &(0x7f00009a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f43000-0xc)=@assoc_value={r7, 0x80000000}, &(0x7f0000f14000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000662000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f1b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003be000-0x14)={r7, 0x3c, 0x403, 0x0, 0x205, 0x10000}, &(0x7f0000c3f000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000aa000)={r8, 0x6}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e34000-0x14)={r9, 0x7, 0x3ff, 0x9, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f000059e000-0x8)='./file0\x00', 0x1040, 0xa) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000896000)={0x4000006, 0xf71c, 0x7fff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d7a000-0x4)=0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002c4000-0x4)=0x4) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) 2017/12/17 14:11:47 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2a000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000070c000+0x862)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000832000-0x4)=0xe, 0x80003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x20000000000, 0x0) bind$bt_sco(r2, &(0x7f00002a0000)={0x1f, {0x77b6, 0x100, 0xfffffffffffffff7, 0x3, 0xff49, 0x1000}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f95000)={0x5, 0x2, 0x5, [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, 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]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x80, 0x80800) timerfd_create(0x1, 0x80800) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000796000)={0xfffffffffffffffd, 0x7, 0x0, 0x5cd, r6}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000841000-0xc)='/dev/rfkill\x00', 0x3ffffd, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000010f000)={0xffffc, &(0x7f000002d000)=0x0, 0x2, r5, 0xe}) syz_open_dev$vcsa(&(0x7f0000902000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) clock_gettime(0x7, &(0x7f0000b07000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000007f000-0x10)={0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000933000)='/dev/rfkill\x00', 0x102, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:47 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x101041) openat$ptmx(0xffffffffffffff9c, &(0x7f00009d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x131043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2104, 0x200) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00005b9000)='asymmetric\x00', &(0x7f00004f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd2000)='.%\x00', 0xffffffffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d96000-0xb)='cifs.idmap\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e61000-0xc)="1a5a0deab325d4fe21034a7b", 0xc, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00007d5000-0x8)='keyring\x00', &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000077c000-0xa)='encrypted\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd3000-0xa)='/dev/ptmx\x00', r4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fd5000-0x12)='.request_key_auth\x00', &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$link(0x8, 0x0, r5) epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x8e002) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x81, 0x5f7e4311bea05636, 'client1\x00', 0x2, "c07c43569b7fbf56", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x5, 0x9ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000fd4000-0x18)={0x0, 0x8000, 0x0, 0x8000, 0x0, 0x0}) prctl$intptr(0x1d, 0x98000000006) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000d1a000)={0x401, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r9, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) r10 = dup(r9) connect$inet6(r9, &(0x7f0000aa8000)={0xa, 0x0, 0x800005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000800}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ba4000)='md5sum$!\'usercpuse|\x00') setsockopt$inet_mreq(r10, 0x0, 0x20, &(0x7f0000ccc000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 34.395268] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.412172] sctp: [Deprecated]: syz-executor6 (pid 5607) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.412172] Use struct sctp_sack_info instead [ 34.413448] sctp: [Deprecated]: syz-executor6 (pid 5612) Use of int in max_burst socket option. 2017/12/17 14:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cb000+0xfd7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eb2000)={0x0, 0xffffffffffffff80}, &(0x7f0000176000-0x4)=0x8) open_by_handle_at(r1, &(0x7f0000e4d000-0x9a)={0x9a, 0xa41, "853da745305cb212a64242de7c747400863ad877e758a4567d32c81b103c3f5d07f8a6f865282dbce7ebdbf720d6098af7aa31e439a753e291ce1ac78cbdf4c0d265abb0713a13f254d8bbd0d9e26ed6a4ae9995ad4bebba594a372ecc341a77e5ce79a2840cbdb1c41b47929e8323789525d8598a1930030b90da84293e138502e4fc9bfa2cac36e73152ece6a7ceda3481"}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000204000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000d7000)=[{&(0x7f00001b7000-0x60)={0x27, 0x5, 0x401, 0x3, 0x3f, 0x0, "e3dfd7b54d4aaef9333b62b2657ed8c894caaf9bc706fdfe72ab018701358e18efc584c3d5fa6e7840c00891bb741c36f3d273e1ec04cfd23c501caca400dd", 0x8}, 0x60, &(0x7f00001ad000-0x30)=[{&(0x7f00000ae000)="46303eaac5", 0x5}, {&(0x7f0000fb2000-0x7b)="3ce2d13d7ac8b1dce8bd1d90c74def5b3aa600307122e30de9e7e0a55b07c2c24ab556a297d0c6bf2fcb2d3665021a7c388c6467ba3365149fed4bd3b7b8270ce3c4f3e9b0f6abbc5ec51c7c964b5cf9f7df1e42778440ef75aefeb294d6d50c06c078628319621b137f401d35f0cd700ff3a5f87b931f88804b61", 0x7b}, {&(0x7f0000b80000+0x484)="6123c6291ddae6e4cc9b0c1c94bb448a4949a9a000e150705572561b17bac71556722c57ab1d4d04cf19d82af7b4ea37dfce9a13d106dfb88964f439806c524467344afcaa03c2de0bb18ab3db17aa76fc5b595cea19a75746a5678c444554794dc0dd9821c98e04482e9842c34a8407a30f718b69bc05b9d1cb517fca2d606ce5f1ca4335a2e7f5577d3f84de5e38b3b6c6d8c92cb0f1977bf93b2f49ba8c5ebb4961bdcfb78439e696deba17ea74d24ba98dae781778efc42f1d1e9710cd", 0xbf}], 0x3, &(0x7f0000bee000-0x30)={0x50, 0x11f, 0x2, "016e37d96fffcb43c9ab5b5e3abbbec60771cf6fa6e650b462b09b026cb097c7ad9d898205a768d2199f0a5113cd7b24743452f56fd0186eca0b10"}, 0x50, 0xc000}], 0x1, 0x20000000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e56000-0xb8)={0x0, 0x8ba, 0x0, 0x5, 0x4, 0xda3, 0x9, 0x9, {r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x277}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x1, 0x51, 0x7a9, 0x100}}, &(0x7f0000356000)=0xb8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003f7000)=[{0xf, 0x5}, {0x8, 0x6}, {0x7, 0x7080}, {0x8, 0x3}], 0x4) r5 = eventfd2(0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000357000)={0xff, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x924}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0xb07, @empty={[0x0, 0x0, 0x0, 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]}, {{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0xf004, &(0x7f000002d000)=0x0, 0x2, r5, 0x2}) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf3000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000a72000-0x20)={{&(0x7f0000b99000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000154000)=0x3f, 0x4) close(r4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000aeb000-0x14)={0xffff, 0x10000, 0x81, 0x7, 0x8}) [ 34.413448] Use struct sctp_assoc_value instead [ 34.450107] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 34.470681] Bearer <> rejected, not supported in standalone mode 2017/12/17 14:11:47 executing program 7: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000079f000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x20000000, &(0x7f0000bf6000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = memfd_create(&(0x7f0000ecc000-0x24)='posix_acl_accesssystem@keyringwlan1\x00', 0x2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000500000-0x28)={@common='teql0\x00', @ifru_settings={0x3, 0x4, @fr=&(0x7f0000296000)={0x100000001, 0x9, 0x8, 0xfff, 0x400, 0xffff, 0xfffffffffffffffb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ca3000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059a000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000cbd000)=0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000c84000-0x10)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000383000-0x4)=0x1) dup3(r2, r1, 0x0) syz_open_dev$evdev(&(0x7f0000326000)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x843d) 2017/12/17 14:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000986000)='./file0\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000043e000-0xf)="ac28fea0252248a4c9312b8e1a12bf", 0xf) pselect6(0x40, &(0x7f0000f48000-0x40)={0x100, 0x4, 0x9, 0x3fa, 0x8, 0x5, 0xffffffffffffff01, 0x3f}, &(0x7f0000ff4000)={0x0, 0x1, 0xa0ac, 0x2b, 0x1ff, 0x200, 0x40, 0x0}, &(0x7f0000632000)={0x7, 0x1, 0x696a, 0x40, 0x5, 0x0, 0x7, 0x0}, &(0x7f00002a9000)={0x0, 0x1c9c380}, &(0x7f0000154000)={&(0x7f000004f000-0x8)={0x4}, 0x8}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000e36000)=0x0, &(0x7f0000848000)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005f7000-0x76)=""/118) clock_gettime(0x3, &(0x7f00006ff000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000734000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000c0b000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000072b000)={0x26, 'aead\x00', 0x100000000000000, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x200) recvmsg(r6, &(0x7f0000b3a000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000)=[{&(0x7f000040a000)=""/134, 0x86}, {&(0x7f00009e3000-0x3c)=""/60, 0x3c}, {&(0x7f0000b12000-0x5e)=""/94, 0x5e}, {&(0x7f0000172000-0xa5)=""/165, 0xa5}, {&(0x7f0000b65000-0x65)=""/101, 0x65}, {&(0x7f0000efe000-0xd3)=""/211, 0xd3}, {&(0x7f0000dac000+0x771)=""/238, 0xee}], 0x7, &(0x7f0000665000)=""/238, 0xee, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, 0x0}], 0x89, 0x0, &(0x7f0000008000)="f383d5d2d25aa2772831d23abda10793fac90cc329009fd13da7bd490fb154ea6a6af38a981f9890ef596ee6ac7f4ca6074b63cfea85dd0acd380ea00b2f4c1b99ac77335c9f61bdcf951de5b8773144b80fa4eb67bbd327c20e8670cdcb8ad28f0237fb14907637c97adae708637bd9d0e8cd11be97dd09a04794c90778a7d5d8210512be450011b1"}) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000ce0000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r6, &(0x7f0000250000)={0x26, 'skcipher\x00', 0xe, 0xc, 'ctr(tnepres)\x00'}, 0x58) bind$alg(r4, &(0x7f0000835000-0x58)={0x26, 'hash\x00', 0x0, 0x1000000000000, 'ghash-clmulni\x00'}, 0x58) [ 34.471811] dccp_v4_rcv: dropped packet with invalid checksum [ 34.506216] QAT: Invalid ioctl [ 34.513433] QAT: Invalid ioctl [ 34.517057] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 14:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000376000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x20000000000003, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a54000-0x14)={r0, r1, 0x7, 0x0, r3}, 0x14) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d73000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000202000)={r2, r3}) dup3(r1, r4, 0x0) sendmsg$netlink(r4, &(0x7f0000e69000)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[{&(0x7f0000465000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x0) 2017/12/17 14:11:47 executing program 3: r0 = perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200400, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r2) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0xc, 0x0, 0xee13, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ef1000-0x9)='/dev/sg#\x00', 0x80000080000001, 0x1000000000400104) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd001) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000d90000)="", 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xf, &(0x7f00006e0000)="95d3b7a796eed5299273ca79da557f5f4b2c8c5bb51ef9ce82f48aed6261e39688d6ee4f3f3b65ca3c86795a0271c0ec38a2407a2c7779137dd27fe12e25b192ddfa48a45303ee4217a96e2b895a04323e54b047debb819e417f4b7288ec7476ea40494833706f47ebaa62a67f7f3abfc7f4", 0x72) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000077e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000057000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fc5000-0x10)={0x7fffffff, 0x0, 0x9, 0x2, 0x0}, &(0x7f0000252000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000fb000)={r5, 0xfffffffffffffffd}, &(0x7f0000de7000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00004c0000)={r4, 0x4d, "0fa6bfe2ad0d015ccbb7aa53676d19f1a90ba2946126dc883724bd91b4cc6ece71ebf2514936da5ddba36e47900dd853a6b894099b5569612760895934afed9a3762a30f68c29930435bfaeda1"}, &(0x7f000083e000)=0x55) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb5000-0xb8)={r6, 0x1, 0x5, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x9, {r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3615, 0x7, 0x1000, 0x8}}, &(0x7f00001a0000)=0xb8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf1000)={0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000ba8000-0x4)=0xc00000000000000, 0x4) socketpair$inet6(0xa, 0x80000080003, 0x4, &(0x7f0000047000)={0x0, 0x0}) 2017/12/17 14:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x801, 0x0, &(0x7f00006fd000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000b32000)=0xbf, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000df7000-0x16)={0x9, [0x3f, 0x1, 0x2, 0x3, 0x200, 0x101, 0x7, 0x5, 0x1000]}, &(0x7f0000f20000)=0x16) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0x8000) r6 = dup3(r4, r5, 0x0) preadv(r2, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) fremovexattr(r6, &(0x7f0000101000-0xb)=@random={'trusted.\x00', '%\x00'}) getsockname$inet(r2, &(0x7f0000a2e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000)=0x10) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r7) read(r5, &(0x7f0000ae5000)=""/171, 0xab) ioprio_get$pid(0x20100001, r3) tkill(r3, 0x16) close(r0) openat(0xffffffffffffffff, &(0x7f00000b5000)='./file1\x00', 0x0, 0x4) [ 34.517130] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 34.551218] binder: 5653:5654 BC_FREE_BUFFER u0000000000000000 no match [ 34.574122] dccp_v4_rcv: dropped packet with invalid checksum [ 34.589375] QAT: Invalid ioctl 2017/12/17 14:11:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000)={0x5, 0x0, [{0x4, 0x0, 0x27}, {0x9, 0x0, 0x0}, {0x2c6, 0x0, 0x5}, {0x0, 0x0, 0x4}, {0x800, 0x0, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) setfsgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 14:11:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="11ef34f0a214d7eec4fdccfde00c9c04368416a1fea59de2e129cfab6d9e839b80225dc640ef6059fb0fb48e9565d2d183b0bfdadf1d78a7b81aac61130d4a440d9d0b369b88f76dc53ebf7b2db0887e5089794077c48dbcca69f72675993e706fc0688b7fd1a379655cd6992f127ca16053f425d492a0411a1ff4f321dfa7d6a23561f61a344cc39b2e32324da1c19768575952b7088544417111dde84e630a7306ad697003b556efb84a199182459c43bcefe96b4ba8730dadde257a7d048f235d631e919b1ef80237e5d94ca11c7fd35bec1eceb663110027910c960f2b2db30e71f9d955ec92c1631d3b3471613bff5c535f08", 0xf5) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept4$ipx(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000000b000)=0x7) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f000000a000)=[{&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f000000a000)=""/165, 0xa5}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}, {&(0x7f000000a000-0xf7)=""/247, 0xf7}, {&(0x7f000000a000)=""/28, 0x1c}], 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000000d000-0x8)={0xdd, &(0x7f000000b000-0xdd)=""/221}) splice(r6, 0x0, r4, 0x0, 0x7, 0x1) tee(r3, r2, 0x40000000005, 0x9) writev(r6, &(0x7f0000008000)=[{&(0x7f0000009000)="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0x1000}, {&(0x7f0000006000)="8a34f5c6aa98744f761d0d2f9d6efd0cd23fb755fc0ebbadb9e4ca04eb1bc2ae0a61e3c1b7f38fec66c411a83253015ea5e088e490f508105ee8feb5ca8e69ef2e92d76ac6b25d922f7e74b63d008007638a51e963e0a0a358d427467aa0221e8bdc24fbdb87deb2440e13cc4b4893ba5d41a5060b6fd51aebdae31b777715849306fb74", 0x84}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000c000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2b25c08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed6f10dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d430942717ba54ca79e4e0bf08dea0c14b225a95ab4863682334d9d66256d2", 0xe4}], 0x6) read(r3, &(0x7f0000009000)=""/4096, 0x1000) getsockopt$inet_int(r2, 0x0, 0x2a, &(0x7f0000006000)=0x0, &(0x7f0000bc5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x1, 0x0) splice(r4, 0x0, r3, 0x0, 0xb1, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000615000)={0x3, &(0x7f0000a7c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000115000-0x8)={r8, 0x1}) setsockopt(r7, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) sendmmsg$inet_sctp(r7, &(0x7f00002f0000)=[{&(0x7f0000b81000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc0000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008840) epoll_create(0xff) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000246000-0x4)=0x0, &(0x7f0000744000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00005e7000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9bd9}], 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, &(0x7f0000551000)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000d19000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/17 14:11:47 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b04000)="6e6f6465e16504040000000000006d40000400705e000506", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bc000)={0x0, 0x0, 0x0}, &(0x7f0000201000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000963000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000044000)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() r6 = socket(0x8, 0x80b, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0d000)={0x0, 0xd6, "c9910ebf64288d115fe0031379dacf9b99dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cfa7744b8b340000000000000000001f4b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9ea14955cec5b7eb14182135d98290b6e34c060000007b925c02240893e2abb38636bb4f4bbcd84b57e92401d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec7569bd33e65db00300e5d2a0800000001"}, &(0x7f0000c48000-0x4)=0xde) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00002c4000-0x20)={@generic="91430df3e27739be8dfd3c72107bdc01", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) recvmsg(r6, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000036e000-0x70)=[{&(0x7f000037c000)=""/117, 0x75}, {&(0x7f0000e46000-0x25)=""/37, 0x25}, {&(0x7f00007d7000)=""/254, 0xfe}, {&(0x7f0000eb5000)=""/109, 0x6d}, {&(0x7f0000e68000-0xfa)=""/250, 0xfa}, {&(0x7f0000b3c000-0x2f)=""/47, 0x2f}, {&(0x7f000039a000-0x4a)=""/74, 0x4a}], 0x7, &(0x7f0000fe2000)=""/174, 0xae, 0x5}, 0xa48b88df80629db4) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='La', 0x2}, {&(0x7f000056e000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f000005b000)='\a', 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) ptrace$getregset(0x4204, r3, 0x40000, &(0x7f00006ff000-0x10)={&(0x7f000020c000-0xd6)=""/214, 0xd6}) r9 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r9, 0x0) inotify_add_watch(r0, &(0x7f0000d8e000)='./file0\x00', 0x8) epoll_create1(0x80000) r10 = add_key(&(0x7f0000b1f000)='syzkaller\x00', &(0x7f0000b1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000052b000)="affaac66724c070ebc3dc5524bfcf554b59672f8f52d5fed8691bd57055b85835976225b6dd518c4ef60f934d55ec6e21079f654d545211179abf3e321d799eed83abcac7d9f0495cd3530f57d84bc5c05e5141d582a55f87e6efb3efb2c05888c92c3916e08991d8fc7b1f6ec526a0f33cf01800531b0f7c167b89e1eca848e5c10d98d7d522eab7fb42658c691f2478f090c6ddc4903daa17bcb620825cd26a6930d10cadb7f6c311ad4e4524f0b1efc037d437e45342de8bb0dd4db62ee2495e90f1db6b010424cf8a65ddfe66b24c97f38b20aa0a61c7080f526a1e140ce20755d5a3b", 0xe5, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000c3000)={r8, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0xffff, 0x1}, &(0x7f0000d7b000)=0xa0) keyctl$assume_authority(0x10, r10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000f07000-0x4)=0x4) rmdir(&(0x7f0000125000)='./file0\x00') sendmsg$unix(r9, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004ce000-0xe0)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000062000)=[@rights={0x18, 0x1, 0x1, [r9, r0]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r5, r2, r4}], 0x3, 0x0}, 0x1ffffffe) accept4$ax25(r0, &(0x7f0000a69000)={0x0, {""/7}, 0x0}, &(0x7f0000159000)=0x10, 0x80800) 2017/12/17 14:11:47 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000108000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000677000)=0x0, 0x80000) setsockopt$sock_int(r1, 0x1, 0x800010008, &(0x7f0000a8b000-0x4)=0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f000013c000)='/dev/snd/seq\x00', 0x0, 0x20000) perf_event_open(&(0x7f000001d000)={0xfffffffbffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfb4, 0x0, 0xfffffffffffffff8, 0x400000000000, 0x0, 0x93, 0x0, 0xc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/rtc\x00', 0x40, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000aef000)='/dev/usbmon#\x00', 0x800, 0x448200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c41000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000097d000)=r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008f5000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004c2000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) gettid() getpgid(r6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cba000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f000093b000)="000008000000001b00000000af") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) socket(0x40000000015, 0x7, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xeffffffffffffffe, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x7ff, 0xffffffff, 0x0, 0x401, 0x3, 0x4}, 0x10) r9 = dup2(r0, r8) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000bba000-0x9f)=""/159) socketpair$unix(0x1, 0xffffffdffffffffe, 0x0, &(0x7f0000e02000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f000039c000)={0x0, 0x0}) get_thread_area(&(0x7f0000a59000)={0x1705, 0x100000, 0x0, 0x40, 0x83, 0x8001, 0x9, 0x3ff800000000, 0x8, 0x2}) 2017/12/17 14:11:47 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x7f, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e6c000-0x8)={0x0, 0x3}, &(0x7f00008d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d2c000)={r2, 0x35, "66c81b34ed3980b80964d812b62a2ef46e9f4216b65a8ea972608ca4b6279c4119fe9e87c4b3a0f36b4365c6c44166cf1ccb1f0740"}, &(0x7f00000bb000)=0x3d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dc4000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000118000)="df3d75dd06cd58f1d27cfa87395bc5c188ac424b17f15f09876f17f9994d04157c0cd7749191b8b9a2497bac91f1abdada63f5fe3a4a8f18f05c450815ddd2263cf37e053c9201030a6906a33330b3fd9ac6bff81866f35b3578cad1060ce46973f28eedff3c27c5cac4e51ae1cb9eb4e6cf8366d3ae5ef9ce103099986d0a3efd9a367a2cbdc015f589d9a0fb8bead0c5", 0x91) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r3, &(0x7f0000e21000-0x1)="", 0x0, 0x0, &(0x7f0000409000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9a000)={0x0, 0x0}) dup2(r1, r3) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00003d9000)={0x2148e39974ea3828, 0x100000003}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000290000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000022f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)=0x14) truncate(&(0x7f0000ed9000)='./file0\x00', 0x8000) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000655000-0x9)={0x9, 0x6, 0xffffffffffff8000, 0x2}, 0x10) r6 = fcntl$dupfd(r4, 0x2000, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000529000)={0x2, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0xeab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000379000-0x10)=[{&(0x7f00004aa000-0x2c)="290000001800ffffffffffffff0000020213000500000006800800000d0009000400feffffff00f64e44b28b", 0x2c}], 0x1) recvmmsg(r7, &(0x7f0000f6e000-0x80)=[{{0x0, 0x0, &(0x7f0000111000)=[{&(0x7f000096a000)=""/79, 0x4f}, {&(0x7f0000428000)=""/41, 0x29}], 0x2, &(0x7f0000ac2000)=""/0, 0x0, 0x0}, 0x7}, {{&(0x7f00002c6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000074000)=[{&(0x7f0000abd000-0xa7)=""/167, 0xa7}, {&(0x7f000085a000-0xf4)=""/244, 0xf4}, {&(0x7f0000cf8000)=""/20, 0x14}, {&(0x7f0000a81000)=""/135, 0x87}], 0x4, &(0x7f0000208000)=""/123, 0x7b, 0x7}, 0x0}, {{&(0x7f0000f43000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000b85000)=""/122, 0x7a}, {&(0x7f0000521000-0x82)=""/130, 0x82}, {&(0x7f00002a8000)=""/79, 0x4f}, {&(0x7f0000b01000-0x49)=""/73, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x1000}, {&(0x7f00005a2000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f00009ac000-0x43)=""/67, 0x43, 0x7}, 0x3}, {{&(0x7f0000839000)=@un=@file={0x0, ""/66}, 0x44, &(0x7f0000b78000-0x8)=[{&(0x7f0000bac000)=""/202, 0xca}], 0x1, &(0x7f000018d000-0x7a)=""/122, 0x7a, 0x1}, 0x5}], 0x4, 0x40, &(0x7f0000cdf000)={0x77359400, 0x0}) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r8, 0x800000010d, 0xb, &(0x7f00005ab000-0x4)="070800e2", 0x4) [ 34.599531] QAT: Invalid ioctl [ 34.601470] binder: 5653:5654 BC_FREE_BUFFER u0000000000000000 no match 2017/12/17 14:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x4}, 0x8, 0x20000000000800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x68}, 0x9, 0x2, [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]}) mq_unlink(&(0x7f0000c1f000)='\\@\x00') r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x7, 0x55d, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000df2000)={0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000039000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004d8000-0xc)=@sack_info={r2, 0x1001, 0xffff7ffffffffffe}, &(0x7f00003de000-0x4)=0xc) r4 = perf_event_open(&(0x7f00009ee000)={0x1, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) fcntl$setlease(r4, 0x400, 0x0) truncate(&(0x7f00005c8000)='./file0\x00', 0x4002000000c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000059e000)=@common='ifb0\x00', 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00006bc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003ed000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000c80000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r8, &(0x7f00004e4000-0x38)={&(0x7f00004f4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000080b000-0x80)=[], 0x0, &(0x7f0000ab0000)=""/110, 0x6e, 0x2}, 0x60) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) accept4$unix(r6, &(0x7f0000e4c000)=@file={0x0, ""/108}, &(0x7f000085c000-0x4)=0x6e, 0x80000) bind$unix(r6, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r9 = dup2(r6, r5) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{r9, 0x4000, 0x0}, {r7, 0x4605, 0x0}, {r1, 0x6020, 0x0}, {r4, 0x2, 0x0}, {r7, 0x2300, 0x0}], 0x5, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x7f}, 0x8) r10 = gettid() capget(&(0x7f0000c1d000-0x8)={0x19980330, r10}, &(0x7f00005c1000-0x18)={0x8, 0x4, 0x0, 0x80, 0x9, 0x1}) bind$bt_rfcomm(r9, &(0x7f00007af000-0xa)={0x1f, {0x16c, 0x101, 0x80, 0x5, 0x8, 0xfffffffffffffff8}, 0x80}, 0xa) setuid(0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00003d4000-0x4)=0x3) 2017/12/17 14:11:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000004000-0xa1)=""/161, 0xa1}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/244, 0xf4}], 0x4, &(0x7f0000003000)=""/22, 0x16, 0x5}, 0x102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0xaad, 0xfffffffffffffffa, 0x20000000000, 0x1}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x90, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) writev(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000004000-0xa3)="0efcdcb089a9ead202c931b3f5e18950779237a6612d0614f9c4935de19304a72bdd67aa92c21b5f1a435b0fa332db211da54be37d35ec5b6b933b3130cc0734dfe58d640673ada876db46ec812ac40fe241d50ec4fb98e5e38f11f18fa305f7d86390cb24da3db4fa1631e9a10b2b08af9e770cce09da619e1d0cc4d3287a56613dfac4290e3aed37f019cb18ef54233ae774c6e570927a17d21d27f05000d3143337", 0xa3}], 0x1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000004000)=@generic={0xa, "bab9e257dc4eea231d07f94c84e189ce945175451c7b69128c821a385e6d9f945f427d70644a560d57d3edf8ff9f10f6432191f6b9e6da2ca358e15c836d20914f122e2122fe82edc5ed5866a9b6f4dbd99f19da177c3705cdd04e4c0f9a1374efaf1633dc30f101bfc0cd5852e3070c74e3abca58fc5b80629b3b121efa"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r1, r3, 0x16, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00007f6000)={{&(0x7f0000513000/0x14000)=nil, 0x14000}, 0x1, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c88000)={0x0, r3, 0x7, 0x1, 0x0}, 0x14) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 14:11:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000822000)='./file0\x00', 0x40000002842c1, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000032b000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x80000000, 0x0, 0x3a, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) r1 = memfd_create(&(0x7f000006f000-0x16)='posix_aclnaccesswlan0\x00', 0x2) r2 = accept$inet(r1, &(0x7f0000b9a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e4000-0x4)=0x10) getpeername(r1, &(0x7f000033f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000-0x4)=0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000337000)={0x1, 0x2, 0xfff, 0x5, r0}) r3 = open(&(0x7f0000a96000)='./file1\x00', 0x60000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x2, @thr={&(0x7f0000f49000+0xf08)="350a3c28a88a6a1468577eafbf9123cef8c78ed3dae95d79f1d0942a01ecfe4ba578f200008b9b75ef0ff0213a8f851d80a84f0839ec0d", &(0x7f0000a6d000-0xb8)="b18897162c8f496b8aa7ffffe9c94eba13a46ac0580fd5ee2d9281b8747297641f3e82e9f78259a562bb8b861dd8ebce0ce5a0e28535e64ffffb698fb277ca3c249d4c9040d949000132b4b2e1400209e7c58f2d825112e7b75eb264ee771b89862afaa0d10dc3a6a66e75d08105f205b87a66bcf76b2d4f36a172d74b33649eddd5ab477adbdb2ce97cb7b1397c6fa730b03e72e8d9d3009ace07ba48a5dd44a46cfd31e2da900ca501760fe0fe7f5e8778f4009cd7aaa7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) timer_delete(r4) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) accept(r3, 0x0, &(0x7f0000126000)=0x0) open(&(0x7f0000051000)='./file0\x00', 0x200000, 0xfffffffffffffff9) r6 = open(&(0x7f000078e000-0x8)='./file1\x00', 0x80, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f00005a7000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) r8 = socket$inet(0x2, 0x80000000000009, 0xdf) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000a80000)={0x0, 0x1010, 0xffffffff, 0x7ffe, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r9 = syz_open_dev$tun(&(0x7f00006ad000)='/dev/net/tun\x00', 0x0, 0x880) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7) fcntl$dupfd(r2, 0xffffffffffffffff, r9) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00002ae000)={@common="67726530120000fffd00", @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00007cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, r7) 2017/12/17 14:11:47 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000132000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000330000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000331000-0x4)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d26000-0x8)={r2, 0x7fff}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d26000-0x1c)={0x400, 0x1000, 0x1, 0x0, 0x6, 0x8c, 0xffffffffffffffff, 0xc31, 0x8001, 0x3, 0xfffffffffffffff7, 0x9, 0x0, 0x20, 0x8000, 0x8, 0x2, 0x10000, 0x2a4}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000eb000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00003e2000)=0xfffffffffffffffc) 2017/12/17 14:11:47 executing program 5: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000078b000-0x2)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0xfff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x3, [0x3, 0x40100000002, 0x10001, 0x7ffc, 0x2, 0x3, 0x2, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000007, 0x0, &(0x7f000067c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000068f000)=0x4, 0x4) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x400000000000001) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00005eb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:11:47 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000068d000)='./file0\x00') timerfd_create(0x1, 0xa01) r0 = socket(0xa, 0x7, 0x1) r1 = eventfd(0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bb000-0x4)=0x0) r3 = msgget(0x0, 0x0) msgrcv(r3, &(0x7f0000116000)={0x0, ""/4081}, 0xff9, 0x3, 0x1800) getresuid(&(0x7f0000f3c000)=0x0, &(0x7f00003b6000)=0x0, &(0x7f00006b9000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x200000000000001, &(0x7f0000013000-0x10)={0x1, &(0x7f00008b9000-0x8)=[{0xfffffffffffffffc, 0x5b, 0xfffffffffffffffc, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x5, 0x800, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) r7 = socket(0xa, 0x3, 0x3a) sendmsg$unix(r7, &(0x7f00003b4000)={&(0x7f000021a000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000162000)=[{&(0x7f000039d000)="cf9acd14cc0ed57c8423f6f1ce181c0e69b71cf0c7936226904cee1b33abe3d3513aefd40ec28bed32a2088ed159b44837be2eadce3816088b060000f6d45fb2e60b570c9e8241a0b49f66748e", 0x4d}, {&(0x7f00005e9000-0x56)="24be8a061abd5a9cabf63daf015eecc81efc42215e98bc06852dd525d6c1114a00000000b00034081cf065d855bac8315270061bd9efd52e88c3acd7c0a711d6ff020022181c80d8fa22d88f4397d2020ce54ae19894", 0x56}, {&(0x7f0000e24000)="81fc691e7e2c333113295ae8a9989a8a1ba4875b64b600530a191ba6d729efde2dfb7b25c2ce7c4d00ee6ddf1f58fb8a0547b6a0e6b505fd2a564a29c5b24ed392fba8bf4eedbb7e309ae843e8146c790ad4db332cf97443cd1ad557b9d1a4bd3352", 0x62}, {&(0x7f000042b000)="882f7ff0d5c504a8005e42dec8c5d8cb388f5a58abb124fcbef422ff7269755611ac0bb15e2c68c1da2548ef12d76bb4af19f325a316da95347957944ceee0f9de4997863113b7f9f0d9cc4c9bdb64517bd89345ef5266833160556e333b77ced11aaa44ec1d2223b9d59ef15f05a55dc58ae33d23", 0x75}, {&(0x7f0000f65000-0xf7)="a20e2d12659e26da333778a519add914877f0791701675a17f8164c0c1b36712623aa1287a75d6cafb7e91303721d6ab4f154f04d3e88fa3bec543db8a1077fdb5a93309bfa8ab35ec3f0f3b5deb040ae99ad28f45656304759073bc4cdc4d135462d0f3531c76368901af3934c8970c381d3abc1867ff97cc2365e36ee2a326e1b84bd47aa2e7565a1116072662c768debcc76f9c1df43fb0897f29548ce953a2d5ec0412f185e942abfb02b7ee9807bf0d57d263906dbf58b306239581da66b3136bda285c8c0d166cb6cf24e325d6c5262e1a02ad07b3c61ca9280586120de73504b8bb2be4de772c91dd6d992f1533a7a8220f8591", 0xf7}, {&(0x7f0000763000)="f47d6d1dd6af8eb37396db92d0019190166e4baa8919841f8b20677ae8d6df1982379896ccd42b4efb1d905fda1e10b7fe6268704e02ac24bd963462b884165e0d46ad6d615f56d557f940b3f2ce5fc6efe9cdb87dda857ac6c38435c16b97ff0ac2c5b2fa71d238a8887c20f6696ddf256c91aa2665ddd99dfd0eb3d7a9ceaf974a9475579c66ef497b28f1b5cdfe7df9fe48ad3c1d01d5ceac017201e83ff70590c2e4037e95ebe91de3ad", 0xac}, {&(0x7f0000c17000)="92310a42bba2090f1cdc336b71ae508b8093af7f5b448de2c008a89b9b1b900f8caf41e63f644f6b29a6e36d258773e117771b2f83f88f8adc87a39be2aed105e454ebb0fbdc83f3ba3f3723ddb5da2c8d5114a6101e7921319c0f66094eb6861ac65d2fad1a43628d890036e7db27c590c5dff777fa7dfed4b8eeacfb8ed8095b03e432a7397dcad4b1d54f2c8494e85fb8d7a38a797bf6d741794fd6a73a17e2e59ecc6605b49be2dd7dd7d3eefacae78cdbe5904024a0a0f7bbad678445d81e4a44b98be2e9ad4a08fd85b62a204738cfcb4c4edf52af68f98c4408e0ef", 0xdf}, {&(0x7f00007d3000-0xc5)="5c6f4f7fec39ed3590570ef5f7b3f1e145dcaa80049940813d462bfc0f795db693c4fb4fee9373204cf6b372f3e694da360fbe7f46a5dee3a4a577e797b9b1ea3c73ac8c798d2c0d7f0afe34356d688cbaba0736c284b7f9754bea3b49f534e39e201684ca8d1122c5373bbb59872ad8b50dcd09ddfcea332595a372334d5e6b7874aee7e18950158a9fd090edcdd9c80ad576cf70a3f5b6060bbf4c9b55ec0d1179a785b19ad598d40114ea164338e9ea626462a84bdd662c9a1dc3fd925f80c699fe0c54", 0xc5}, {&(0x7f00000a1000-0x9c)="b78500bb4e5b19794a7674ad7f69630469159215f469afcb45071bdf928c80077c70b51619e5dadd073eaae21b956d2983b0a91ecdf9729ce9e4cbb2115a66ee3632b0fb091c32c749bfa02cbb955647f8c2af31cc67bfa26e05395bac193c50eec1c274ce89cb6c84cb0e89dc8d2b1b20039e0cf9b80fadbc8ef97d87b1543dc27c0d114d512bbd27b46b42f90bfd04fc7ce3a9858e8f88b3373586", 0x9c}], 0x9, &(0x7f00006ea000)=[], 0x0, 0x0}, 0x8000) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000cbe000-0x4)=0x840, 0x4) stat(&(0x7f0000656000-0x8)='./file1\x00', &(0x7f000050e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000b9e000-0x28)=[r8, r8, r8, r8, r8, r8, r8, r8, r8, r8]) sendmsg$unix(r7, &(0x7f0000c97000)={&(0x7f000045b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f00004f2000)="", 0x0}, {&(0x7f00008cf000-0xfc)="", 0x0}, {&(0x7f0000a25000-0x6e)="872c4948b8e6eddabcbec574221f883f56ea425c5c7a94830ba83870394b741549f38601ab937e2c7ae781b301115572a785209f0823afd053c4ca9ce3748a948f9be0c8440eeafbd1e30c81923d60539bd4ee0d66095a26157ba2900507f16b95894590ba9249f5d15666d7ef54", 0x6e}, {&(0x7f0000ad6000-0x36)="2645713ed7f94a0943cebb5e740fb456e168ca6fae9b0c1b327aab4d6ee5da2d4a4232dbadc2fc6e4f05ac61b6ad2e1d660cfcf8a0d9", 0x36}, {&(0x7f0000875000-0xcc)="0df5ff41c49e310bda9f6f7229366a921931d818115c86cde12d39541060f4f97780fc9207a8b16f5db4b5ad9e0dadfed0b5ae42008c85c95a0981708592eb6735f6a8311fc5326a8feaae95b238661c88ee2f650ef5f4f2002da399ac4b4a1916c0834b39dca4e8641e0f83311a7a1d9fc8844a2f95997a64873083ef2f8fe47faddca8b8a4db8254c3ab69542264c8707346965511569b691d254d3a7540ee263fb8575ca8074af9a1834d7e091390e07fb9ffce4af3c0db3848b9b0770fd197adfa2178df59c75d772669", 0xcc}, {&(0x7f0000649000)="fae9126f7df8ecd66147290b57080b1b11f97d964a253d9028c0ec064368c640de26421bba3e0a9d90877bea84483f88001bc9278fef1dd6a521b00824758d1b410d0000978b2c", 0x47}, {&(0x7f0000a8c000)="daec37df50b3c91dca29096e64590681a9574a06013684599a7815af76aa121a7cce66fd0604a16a4dea44e552218681f08c87eaeb8d1c9aa938c9fbb0528939483650153ae64407373df1d61e6ab6f43ee913556bbe3f86ae22a52faa86706cd0fc22b5ba35f17b70578ba5871d06144d4e044fae8b521efdcb4a4334f445b9ae42de30916044330445bea59ebe882ae4c71b6f8771", 0x96}, {&(0x7f0000c00000)="bf15076d07486a8723", 0x9}, {&(0x7f00007f2000)="ff6914a88205248d58c51eaea6b4f60bd3aedf2a277ad2304d4acbe6030cc240d1bdb67245bbb4a0e7a3ebe4560767921b094912bafd4df2c73db54e454d9d42cfb9ad2d958f6d561ad18418bbad121d614584ad95758fc3300277510b3295cc6e84770a75d47bf44fec36311c948c79c4158996d4b1cf183d24344c78b735473a111ec5afbe7c337b951b6d119e63eec4f2f514ffd84dfd81872baf2b4da583d8396dda89f3cc6168282d4c42cbd4186b2a2b2ecbaaeeb5690fe87366f0f50cd65add49941e6aa1b2d0f7ba", 0xcc}], 0x9, &(0x7f0000544000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r4, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r5, r0, r0, r1, r6]}, @cred={0x20, 0x1, 0x2, r2, r4, r8}, @cred={0x20, 0x1, 0x2, r2, r4, r8}, @rights={0x20, 0x1, 0x1, [r0, r6, r6]}], 0x5, 0x40}, 0x40040) socketpair(0x15, 0x80800, 0x5, &(0x7f0000da9000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r10, 0x8138ae83, &(0x7f000063a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x2000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004eb000/0x4000)=nil, 0x4000, 0x3, 0x10110, r0, 0xfffffffffffffffe) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000b7e000)={@common="626373683019000000fffffffd00", @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000531000)=0x0, &(0x7f0000bec000)=0x4) creat(&(0x7f00004bc000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x2) read(r7, &(0x7f0000f15000)=""/0, 0x0) sendto(r5, &(0x7f000002b000-0xd8)="3e1f01", 0x3, 0x2800004, 0x0, 0x0) 2017/12/17 14:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000661000)='user\x00', &(0x7f0000054000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe9000)='&0o', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000d9a000-0x28)={0x9, 0x1f, 0x9, 0x81, "0eab88d94afbfe3d68a0fae939bf110ce6a25b669798c2fe0669c655bb898b6f"}) add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9fe77553d1f10940984b35857c3996075ebf836520b99b3329013be86c9a5830fa2a90c40146", 0xe5, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x0) r5 = add_key$user(&(0x7f00000f6000)='user\x00', &(0x7f0000495000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000549000-0x43)="67c91f6dbc4cdc0acf5c7356a5ee4ca83b3889b159827b6092b4a3306ce0da00f085422a33b02625934bd31c6bf12705ece40ffe81adeea42092c8b437bea11e704014", 0x43, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d7e000-0xc)={r5, r5, r5}, &(0x7f0000a25000-0x39)=""/57, 0x39, &(0x7f0000000000)={&(0x7f0000000000)={'digest_null'}, &(0x7f0000885000-0xd0)="f97ef058c712f5105ffdd3c452bb29d2b3606a1453601bf64ff5947fd0fffeedd3bc0fbbf1f26d6fd05c8af51939075b9f58d916821f8a8b7920285a9f59bc99868056852b985eb655d052cf81943fecfea02f2904b570045c91ffb09fe4ab7372f43aef65edfc87d298a8e68126c09f7990837a3f266a768ba83a8402646ffdae863b77285d1e8785d137c5e7385133dfd60c2ac7db58df7d7c3b63b25052cf2ae18000ffa60623b96eaafcc83a26582390ee3eb7472f7d853b44d247ef05c06fb58080be6adb05485ab604daf4fc70", 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000001000-0x6c)=""/108, 0x6c) syz_open_dev$sndseq(&(0x7f0000f6f000)='/dev/snd/seq\x00', 0x0, 0x3000042802) 2017/12/17 14:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00007d8000-0x10)=[{&(0x7f0000eac000-0x1000)=""/4096, 0x1000}], 0x1) splice(r2, 0x0, r1, 0x0, 0x7fffffff, 0x0) close(r0) pipe(&(0x7f00006ca000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x40400000007ff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00007bc000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x6dd9, 0x8, 0x7fff}, &(0x7f000054c000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000310000)=0x0) perf_event_open(&(0x7f0000073000)={0x5, 0x78, 0xffffffffffff3e18, 0x1, 0x2, 0xfffffffffffff01b, 0x0, 0x4, 0x40000, 0x6, 0x9, 0xfffffffffffffffd, 0x7, 0x3, 0x0, 0x7, 0x7, 0x4, 0x5, 0x20, 0x1, 0x7f, 0x6, 0x8000, 0x6e, 0x9, 0x0}, r7, 0xffffffff, r4, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f9000)={0x401, 0x0, 0x1, 0x8000, 0x5, 0x7f, 0x100, 0x9, r6}, 0x20) accept$unix(r1, 0x0, &(0x7f0000eeb000)=0x0) pwritev(r1, &(0x7f00000d8000)=[{&(0x7f0000132000-0x38)="138fea25373920592ac7eae6e43b743463028a857fa53e91300711c6ca2d34d88b80c653e5b99e9951266010d9ef9af8e4aca84dd652a5bb", 0x38}, {&(0x7f0000e24000-0x16)="035bec5cd2245acaa4acb11fd67723632ea525135efd", 0x16}, {&(0x7f0000a6a000-0x14)="b85bdce2053b9a094fb8b367c81dc1f965500642", 0x14}, {&(0x7f00003b6000)="72f81176abd8aed96fab1991e98b744939b9bb5fc5344388eecf9f8cf2a0fa94d9b037cb185a1f70a519d5e6569f4d1f8e9e250677cb84e42aa59e2077a0bda724aad1a49506c6739309e331648b0a6f9ec7e21be5f1322883745c16ede2554578154153744748ab91b1f56f71af783753081a0f33acc2fd65325d9ccea3", 0x7e}, {&(0x7f0000eb8000-0xd2)="9486eb0c6afe543905a8f94a88c45b69d91628f471756775768a312486814e8418421c0e79ad9c994b432eb3f9f629fdc2bb73024646d895308409db8f85f4b669e4ef48a1c64c5a4c1c5019777f8645fc7852ab0d8eb682d2b2d07c3a9a1429f80ab83044c96f994ae184b2e49a8c13c153431d80a82bef26cdfdf122966d9f8f5bde3e98f98812e6cf884583f247e499faf000acf81886862e5535cf2319d8abe41f2f1a399673a5634f1651399a2ce0734b93fbe26c89dd94720c4fb76168bde2ea7ec7cef7de27e299a478a755669ead", 0xd2}], 0x5, 0x0) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r10, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r9, 0x8, r8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f000003d000-0xa8)={{0x0, 0x0}, ""/64, 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, 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]}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r9, 0xa, 0x12) dup2(r1, r10) tkill(r8, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000cf8000-0x1)=0x3, 0x4) r1 = socket$inet6(0xa, 0x10000000000006, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x9, 0x7, 0x7fff, &(0x7f000074f000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c7c000-0x2)=0xffffff7ffffffffe, &(0x7f0000e0d000)=0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b76000-0x10)=@generic="8842ae6138facae9387156c27d7f0625") r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r4, &(0x7f0000db8000-0x79)=""/121, 0x79, 0x10001, &(0x7f00009ce000)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b2000-0x20)={0x9, 0x2, 0x4, 0x25, 0x62, 0x7, 0x6, 0x6, 0x0}, &(0x7f0000b06000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000273000)={r6, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000003a000-0x8)={r7, 0x4}, &(0x7f0000a7b000)=0x8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r9, 0x6, 0x48590edbadd06799, &(0x7f00004d4000-0xa3)="85d661b0660a792d96b4023fd1d9cd8406a690d34a207aadd98e0f18fa65e0747667134a48b79cf3b3a9d3a94f2c16f2072f18a1b0ea3c3853494ee53dd09f854d8cbed47b144cf3c1e9edcc11b40879fa5d44146bfe178b36cc030a07e4b9cc07a52e646c5198e8a8f36e2620a0cd72a699f423f299ad4022d62d861deb21cc8911639ee51548512ae2f1f9a33862dff21c62189cebce0dbad98800edf9c552c0cc82", 0xa3) listen(r1, 0x8000) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f000076a000)=""/201, &(0x7f0000b1d000-0x4)=0xc9) listen(r1, 0x7a) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000487000)={r8, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r10, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000188000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000269000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffff, 0x1, 0xfb, 0x1b, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x769, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x8}, {0x8, 0x0, 0x0, 0x95}, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xfffffffffffffffd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r10, &(0x7f00008cb000)="c973", 0x2, 0x0, &(0x7f0000874000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000137000-0xc)=@assoc_value={r8, 0x1f}, &(0x7f0000e04000)=0x8) r11 = accept(r1, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000e29000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000366000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) socket$inet6_sctp(0xa, 0x4000000000001, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000993000)={r0, r2}) close(r10) [ 34.828345] dccp_close: ABORT with 2 bytes unread 2017/12/17 14:11:48 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00002e1000)="cca0285a96d9c46caa018fb90400295fb79bdb94f0") r1 = socket(0x10, 0x801, 0xfffffffffffffffd) r2 = fcntl$dupfd(r1, 0x20000406, r1) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000ebf000)=0x0) getpeername$ipx(r2, &(0x7f0000ca8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000256000-0x4)=0x10) fcntl$getflags(r2, 0xfffffffffffffffd) write(r1, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) recvfrom$ipx(r1, &(0x7f0000e7e000-0xfb)=""/0, 0x0, 0x0, &(0x7f00006bf000-0x10)={0x4, 0x0, 0x0, "fa59ffff8700", 0x8, 0x0}, 0x10) timer_create(0x82, &(0x7f00003a3000)={0x0, 0xc, 0x2, @thr={&(0x7f0000cc5000-0x33)="5bbb50a110631677b78dcb6281726e159b0c77574fc054bb2437475e446f3aed06aad6e4d405abea0b86e64f7ad1fd6b8a0b8d", &(0x7f0000e89000)="962053648c7e0cdb000000927c18dfc3238f840e1dcd050e58a0490000ac9704d7cdb02b04f795ad5a2b2ee124c9a77acad4913d2c4331cbd6a55c67e92749a6c3cb2e0ddebf00000000504e8b235795751757f53f14fe4ab30cd370313f36955f0832b1dbefe27680"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000)=0x0) syz_extract_tcp_res(&(0x7f000070f000)={0x0, 0x0}, 0x40000008004, 0x103ff) timer_gettime(r3, &(0x7f0000806000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006d2000)=0x0, &(0x7f000064c000-0x4)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00003ca000-0x18)={0x10003, 0x0, 0xfff, 0x8, 0x8000, 0x3}) r4 = dup(r0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000877000-0xb)='/dev/hwrng\x00', 0x460200, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000ffd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000061f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec2000)=0xe8) request_key(&(0x7f0000bdf000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee7000)='/dev/hwrng\x00', 0xfffffffffffffff8) request_key(&(0x7f00007eb000)='encrypted\x00', &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb7000)='/dev/hwrng\x00', 0xfffffffffffffffe) r7 = add_key(&(0x7f0000bdd000-0xa)='blacklist\x00', &(0x7f0000e43000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000948000-0xa7)="4cc3e0c444c89f507be880505060097b981c4aa4b5b848ffbe825284e72ec048aab712c17ae74adb8d26fbfb79026de108734ccdcc1185611bc83f63ba6d92d90aaeeade13a8b96b3b2628e5ce2418e13a24baa2a9c4e5d2d6c800d626578814154881d9d39f1d2f9bfaf07462614922f2d69d5d9e88a73d0a97e0484f1edccbd5718b800501fe1711302a883bf942ddaf5eb102804a4b4d67929330e3f17d59cb315cc1ebc6a7", 0xa7, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000705000-0x8)='keyring\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) r9 = add_key(&(0x7f0000618000-0xc)='logon\x00', &(0x7f0000a58000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002d7000)="d821f3208125d5445418d6542ac7cae7f7ad3b3b07bd6a8752ba454b19a12a3470c1a5c5a78be9ce505b025b27b40a345c9cbc7704ea3c577e04349bb20f30eeb152899c4144074ada61b88ebaeed89a750cf5f6cce6d3cf90a3817a25c82b04da8b4a614fb99ac7276ed1ddff98f8f75adcb216a04a989817cdbb51c0dbf149aa51af36bcca85d966ce53ca0cbfcfd446061ab47ce6bcac2efa2ddcc7c657266cc39cfbb553e8dc166be55237bb1837b61915ab59eab4cfe8492e611e63c6e18cfbd4d9dc1475", 0xc7, r8) keyctl$read(0xb, r9, &(0x7f0000e77000-0x31)=""/49, 0x31) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000848000)=0xf9e, 0x4) sched_setaffinity(r6, 0x8, &(0x7f000010c000-0x8)=0x5) perf_event_open(&(0x7f0000ba7000)={0x0, 0x78, 0x9, 0xffffffff80000001, 0x8, 0xfffffffffffff7d9, 0x0, 0x8, 0x4000, 0x0, 0x7, 0x8, 0x679, 0x2, 0x0, 0xe94, 0x2, 0x6, 0x7, 0x4080, 0x5, 0x80000001, 0x7, 0x6, 0x8, 0x9, 0x0}, r6, 0x0, r4, 0x8) vmsplice(r1, &(0x7f0000710000)=[{&(0x7f000033e000-0x6a)="6b4d76bb927ea9bb463a1f2a0b396ece77ade2aeef057d54d254e771f9cff0e2a83c6a72e5552aee992901fd145a13f38428e9583298359ad212de6431bb8d1d3b565754da824b264f34b25a587978585959b0441bb0ec4eb853b21db5b626883a759c53d7c563ccaddf", 0x6a}, {&(0x7f000049f000-0x6f)="df34caa96f09bbb7b24bc005c5a37f2eb1a6e641e7100000000000000044d6385b1f3a8a22b6454f5c9f07439bca639aa27153ea02bef3ba5fb896fdaf96d608588f5d0c0ae2a8900cd327aa65d7c5d3428f51baa2902bfe0a4d583f000861f009d24949f18ab74d7c06ae494ccf3f", 0x6f}, {&(0x7f0000dc8000)="0b07029c1b6fc5723995254fd6026bddb008d2b829b1f900370912356aa9a8cef0743ab29b6ca834151b3a10dceb03192a5f0ed8a500040e98239774b03359f905016b3fb88cee733b460fd6fc0e145470ec8fe38ae10c", 0x57}, {&(0x7f0000966000-0x4c)="1aa23ae20d30899050e3fffd06b9dc2a8fefc28cd9452a70c861ee7928b0051a3bc33c1b2b7eca38600a3182e302656ebf3aeef5d700a87994ae764798119e0700000068f2f77e8ba2407fd1", 0x4c}], 0x4, 0x3) getsockopt(r0, 0x0, 0x53, &(0x7f0000000000)=""/0, &(0x7f0000f81000)=0x0) accept$ipx(r1, &(0x7f0000247000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0d000-0x4)=0x10) 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0x14) r1 = gettid() timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xe, 0x200000, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dc1000-0x90)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7c000)={r0, 0x8, 0x6e, 0xc2, &(0x7f0000db5000-0x6e)="d43a58ebc81d2504c2b7317919b231d1c81f94b302b5f5fac5e4fb35d5b8049dfa5641da4e56ea329b49812241bb4f04e6e400bc2473544ab3f27e38af57373b69fd79262dd52b73995282eb9b93b192404e943548f4fa3daeaa1d7144de25cde421b76e818b05450b8cec43d2e5", &(0x7f0000024000-0xc2)=""/194, 0xa6, 0x4}, 0x28) timerfd_create(0x8007, 0x80800) r3 = fcntl$getown(r0, 0x9) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000977000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}], 0x68) getrusage(0x0, &(0x7f0000672000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000092e000)={{r4, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b0c000)={0x6, 0x0, 0x2, 0xe0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000baf000-0x10)={0x100000001, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000002c000)={0x4, r6, 0x0, 0x81}) timer_create(0x8, &(0x7f00007e8000)={0x0, 0x3d, 0x27aebb6751ccc5da, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000319000)=""/2) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f00005aa000+0xf9f)=""/4096, &(0x7f00007e8000-0x4)=0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000cdd000)=0x10007) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00005a0000-0x8)={r7, 0x100000001}) timer_settime(r2, 0x1, &(0x7f0000790000)={{0x0, r5}, {0x77359400, 0x0}}, &(0x7f000081e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r2, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea2000)=0x0, &(0x7f0000907000-0x4)=0x4) 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c44000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00003b1000-0x2)=""/238, 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") r5 = dup2(r2, r3) setns(r3, 0x0) setns(r3, 0x100040000000) flistxattr(r3, &(0x7f000066e000-0xbe)=""/190, 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000488000-0x8)={r5, 0x4}) getsockname$inet(r5, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)='/dev/sequencer\x00', 0x54b81, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00004cc000)=0x4) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40008, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x6) execve(&(0x7f0000be4000)='./file0\x00', &(0x7f000063b000)=[&(0x7f00000c0000-0x8)='\\-wlan0\x00', &(0x7f000051e000-0x6)='ramfs\x00', &(0x7f00008e3000)='ramfs\x00', &(0x7f0000047000)='\x00', &(0x7f0000b01000)='\x00', &(0x7f0000858000+0x33a)='ramfs\x00'], &(0x7f0000c52000-0x38)=[&(0x7f0000dfa000-0x6)='ramfs\x00', &(0x7f00006af000)='wlan0}\x00', &(0x7f0000e11000-0x6)='ramfs\x00', &(0x7f0000fdd000-0x3)='](\x00', &(0x7f0000b43000)='ramfs\x00', &(0x7f00000d5000-0x6)='ramfs\x00', &(0x7f0000a79000)='eth1lo\x00']) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) sysfs$2(0x2, 0x3, &(0x7f0000c19000)=""/164) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fa000-0xb)='/dev/hwrng\x00', 0x680, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = msgget(0x3, 0x4) msgsnd(r5, &(0x7f0000d23000-0x46)={0x0, "fc70e9a463f37d16cf27b944fce9c5d55bd13d17e3df161740d5e4124f6c23891376df5d610fe036f0bb852a2d4f5f7128690be28673a131a4859ec820d0"}, 0x46, 0x800) sendto$inet(r4, &(0x7f0000ff8000-0x4f)="", 0x0, 0x0, &(0x7f0000ba1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff7000)="0000000000000006", 0x8}) r6 = open(&(0x7f0000fa7000-0x8)='./file0\x00', 0x20007ffe, 0x3e) socketpair(0xa, 0x3, 0x7f95, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r6, 0x409, 0x200000080000000b) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000001000-0xce)="6008ba630b1f0800000000000000f239a62046b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82118ba87a723d28fe96aaaf508d19e2dff05f89620144bd424010d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000ff8000)='/dev/vcs#\x00', 0x0, 0x501004) ptrace$setopts(0x4200, r3, 0x8001, 0x80000000000000c) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000ffa000-0xa)='/dev/vcs#\x00', 0x3ff, 0x40000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000ff9000)={&(0x7f0000010000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000ff9000-0x6)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000ff8000)={{{@in=@empty=0x0, @in=@empty=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) 2017/12/17 14:11:48 executing program 4: prctl$intptr(0x30, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000)='./file0\x00', 0x200000, 0x83) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f000095a000+0x238)={0x1, &(0x7f0000d2b000-0x8)=[{0x18, 0x3, 0x4, 0x40}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_void(r2, 0x1, 0x27, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000004, 0x800a, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00001c0000-0x18)=[], 0x0, &(0x7f0000f1c000)={0x18, 0x0, 0x0, "9d"}, 0x18, 0x0}, 0x8000000000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d2d000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x9, 0x1dc, 0xa, &(0x7f0000d2d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x8, 0x1ff}) sendto$inet(r3, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d15000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000d21000-0x2)='X%', 0x2, 0x10, &(0x7f0000c70000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a5f000)={0x2, 0x78, 0xde, 0x0, 0x100000000, 0x0, 0x0, 0x96, 0x4000, 0x1, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x210, 0x2, 0x1, 0x0, 0x0, 0x8, 0x3, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffd4c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9d000)={0x0, 0x0}) r1 = openat(r0, &(0x7f000075e000)='./file0\x00', 0x5, 0x40) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/vga_arbiter\x00', 0x200d41, 0x0) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffe000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b02000)={r4, 0xb76}, &(0x7f0000c48000-0x4)=0x8) gettid() pipe2(&(0x7f0000c9b000-0x8)={0x0, 0x0}, 0x20000000080000) ioprio_set$pid(0x1, r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f000035a000)={&(0x7f0000fed000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000057b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000081f000)=[], &(0x7f00009e3000-0x4)=[0x0], 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000442000-0xc)='+-:keyring!\x00', 0x882, 0x0, &(0x7f00007bb000-0x40)={0xb5bd, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x1, 0x6}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000452000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b87000-0x8)={r5, 0x258}, 0x8) syz_open_dev$tun(&(0x7f0000581000)='/dev/net/tun\x00', 0x0, 0x1fc) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xa, 0x0, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000b9b000-0x8)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000144000)=0xfffffffffffff816, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000002000)={0x8000000000, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe000", 0x200, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x100000000000000, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0xc0000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000dab000+0xbfd)=0x8, 0x4) setsockopt(r9, 0x800000000000114, 0x5, &(0x7f0000000000)="2a8e339cbc4a24aedd2186b32c816dacf2a44428548e0b86dd7b185541ad5b120dcacbb721e03620b6314eb2ee702ec6b4880000017461fb04872af3535d843c235ea45421b652132945730d3204fa6b034efdcddd42499d33e0987627030000000397f244910e1e5a2fc5fdb9a51cdaa3b3b1b7727f72f0d97598a83fa696fec62a8c801297041b8cdad3", 0x8b) 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008e1000)={@generic="a04e73b6f35680911d1a85c2d1e4395f", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006bf000)=0x0, 0x4) r2 = socket(0x1b, 0x80000, 0x5a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000329000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80000001}, &(0x7f000092d000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000531000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007e2000-0x20)={0xbd, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000502000-0x10)={r5, 0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000297000)={r3, 0x8, "b53f6e94dc4cfe54"}, &(0x7f0000fcd000)=0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8b9}, 0x1c) connect$inet(r0, &(0x7f000089c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x2000003, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009f3000-0x8)={r3, 0x65be}, &(0x7f00006c0000-0x3)=0x8) listen(r1, 0xff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)=0xe8) r7 = accept(r1, &(0x7f0000295000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000918000)=0x9) getpeername$netrom(r7, &(0x7f00008ab000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d5c000-0x4)=0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00007c7000)={r3, 0x4, 0x3, 0x0}, 0x10) accept$inet6(r1, &(0x7f00008eb000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000)=0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000047000-0x18)={r6, 0x100000001, 0x0, 0x1ff, 0x6}, &(0x7f00004b7000)=0x18) 2017/12/17 14:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'skcipher\x00', 0xf, 0x187, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="052a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000633000)='/dev/vga_arbiter\x00', 0x80003, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e56000)={r1, &(0x7f00005c7000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f00001c3000-0x68)=""/104}, 0x18) r2 = memfd_create(&(0x7f000000b000)='cgroupuser\x00', 0x2) signalfd4(r1, &(0x7f0000e6e000)={0xfffffffffffffc4f}, 0x8, 0x800000000080800) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r3, 0x407, 0x888a8) splice(r1, 0x0, r3, 0x0, 0x100000001, 0x4) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000001, 0x20, 0x0, 0x400000, 0x0, 0x63bd, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000014f000)={0x4, 0x8, 0xda, 0x8, 0x72ea, 0xc, 0x4, 0x7, 0x27f, 0x7fff, 0x1}, 0xb) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f0000a33000-0xfc)="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", 0xfb, 0x80, &(0x7f00000ec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r2, &(0x7f0000406000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000735000)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b4000-0x2)=0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef5000-0xc)={0x0, 0x0, r7}) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000818000)={0x6, 0xd9, 0x3, 0x993, 0x15, 0x1}) memfd_create(&(0x7f000078e000)='/dev/kvm\x00', 0x1) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x5) mprotect(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a94000/0x1000)=nil, 0x1000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000457000/0x4000)=nil) fcntl$notify(r1, 0x80000002, 0x4000000000002a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) lsetxattr(&(0x7f000032e000)='./file0\x00', &(0x7f00001e9000)=@random={'system.\x00', 'GPL\x00'}, &(0x7f0000bb9000-0x25)="776c616e30707070307365637572697479706f7369785f61636c5f6163636573730f252400", 0x25, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b2c000-0x4)=0x177, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f00009d9000-0x4)=0xaf2, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000b28000)=""/150, &(0x7f0000b31000)=0x96) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x42, "bb437cdd6f04ca6f7e7125cc40c4b39277c654ce8cff845a16f427b3d97998d141d204e36614ff85cf15268a3fcc365a638cf41f767d3987fb9222340b19e8cea19e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) pipe2(&(0x7f00000ca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$inet(0x2, 0x10000000006, 0x80000000003, &(0x7f0000078000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004b2000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f9000)=0x10, 0x800) r1 = socket$inet(0x2, 0x80002, 0x3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000442000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000780000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) pipe(&(0x7f0000550000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, &(0x7f0000057000)=[], 0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000926000-0x4)=0x0) r12 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r8, &(0x7f0000c87000-0xc)={0xfffffffffffffffd, 0x0, 0x4, 0xffffffffffffffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000026b000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x886c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x5) sendmsg$netlink(r12, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000a1f000-0x8b)=[{0x8b, 0x9, 0x300, 0x4, 0x0, "8406e8797c412c2fc4d77a4473b868d1c77503e9d71b646023bd5897d7347a60f634c544d24a0b881ef4b56d0cb79cb1b32c46800618ffb07533dd2b8a0e97d492fb6f38ea8b107b97bbb589d594437600a602af0c40e3ff740b8cd30959bda0449654dcc6ddb17ebe13c6082af463eca656b6ab341090e850e4d9"}], 0x8b}, {&(0x7f0000001000)=[{0x10, 0x7c, 0x2, 0x8, 0x8001, ""}, {0x61, 0x8, 0x0, 0x70d, 0x101, "26ece99034f5b22902c08f6e10f4f7489cf77ec7d6cb5fdc4ddb3f479d68675f6286112d24b72b5a57b1556b5edc76c2a663b34e3337c7270cc8e4933d374f8641867abb5647426913dc329db40266bf8a"}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}, {0x2d, 0x9, 0x4, 0x8000, 0x1f, "0778fe7b4064ce68b56f1443e3d34227135c60c615e6e782e1416ae761"}], 0xc2}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}, {0x1010, 0x1, 0x302, 0x6, 0x80000000, "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"}], 0x1030}], 0x3, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, r5, r6, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r7}, @rights={0x38, 0x1, 0x1, [r11, r8, r10, r11, r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r10]}, @rights={0x18, 0x1, 0x1, [r8, r12]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x20044015}, 0x4000880) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000dac000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ace000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r13, 0xc000800000000005, 0x10000, 0x5}, 0x10) sendmsg(r12, &(0x7f00005ce000)={0x0, 0x0, &(0x7f0000ef6000-0x18)=[{&(0x7f00001df000+0x436)="cd6f7a90a885de41c673abd9ea72cdc981070182997e1618381f24eaa43e0601d52e195691eed5a76176d60ecb2df60b23118c5cc3d6e0839bf22423432829b427f8ebb6cb6dfbcec48d863c1c91e6d182ca30c8f6155e6bd281e7ae3bc65e88733614068207680e532f03b2415ad13d7e9b65dd9031202b829af757902c9f1a703479a289f0d439f810c2ba33cfa8cc3c8fd219e05ce90f866adf8a2a45fedd626808bed729fe019cdb44106ee3d4b3b3f66b56f1e8b26d0cfbcd8c1f613b0856215dfc3a792369d42d7fae72c116aa6c4d552cdd47aaa9754b86e00567003a88cebc9b212e078215353e7fcd3c5f8642deb3", 0xf3}, {&(0x7f0000417000-0xe9)="681d4d8b500783d2ff2e8e7ca90b3a79f94a2d1b13ab9d36a4f014a092956fc5abc6c002b9064d43016b956debd7879f214dbc14ac4748064903e81826db5b7458bb2497c38e701cc15cc4d336ee4eaa7edd3033f9186c1311cd72d4bbbe618579d99714fe42d5cd13e5c7d2a155a99275772464ce8c319c2a7b20d3a5849d58a6c758ec102f5c1f6d30664e43f5e8716eb55f331773f63841f660fd6acb2927acbac2c87d7e1e073ee6d12ede4e14bb70367c1ec9dd59e2c051e93d0662e1ed3a5f752e2842e9ad95ff5d8d5e6de3f298d941a32e6feeccf26fcfb72f19118aa9917ec0ee022cd7c5", 0xe9}, {&(0x7f0000df3000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000cf7000)=[{0x40, 0x80000000113, 0x3, "8513e60585a46bffa362f29bd1c3c2d97f0b1ca4f58594f19ebcd4e1f35150781e837193d3cbfef65230c39051c1f627472fc0"}, {0x8c, 0x11f, 0x6, "910e243f7e5c8a92cfe20cf39acfa1f0eb789f2c04c7228e695abf5e6a74f77d5bf6a3ab168a469eb2ba6b619ac1fa2eb607e8c3ee2854803fd09e9f38edd0363e490af4160130ee6068e34845c3fcffe6b6925f9be1f2c92a6e8202f08b163276a39090b367486b81f3803f7d15a71647d838e198e9e6cad82dc823707a"}, {0x100c, 0x13f, 0x6, "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"}, {0x18, 0x10d, 0x1ff, "99ae8a16a92e8ced8257"}, {0x48, 0x89, 0x80000000, "acc6f06b24b6bb51acae1b67bc0d99c22e60f2bd2705a7e11062b1429d9f5b9b9561c50ecb0da4908f562f9b60a2d3755f0d3f42f45f542afa9620"}, {0x30, 0x1, 0x0, "0e2b45129a5d69620d94c19cf295813996d92d19a5ae9f2b9fca0337bc42dfa60b9c0498"}, {0x44, 0x10d, 0x8, "91d6bf10447be95cc1486ed0d96a5d91fc70c916d91a29d79bae4af329bcae7a47da2305da9fac28eedf0c2d524ee182e3c4431cb7a034"}], 0x11ac, 0x40000}, 0x10) r14 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r14, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) bind$packet(r14, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00006f1000-0x4)={0x6, 0xfffffffffffffffc, 0xffffffefff7fffbf}, 0x4) setsockopt(r14, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r15 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r15, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3b, 0x8000, &(0x7f0000ad9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r9, 0x101, 0x7, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000ecf000)=0x4) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0186404, &(0x7f0000884000-0x18)={&(0x7f000055b000/0x1000)=nil, 0x2, 0x0, 0x24, &(0x7f0000fa0000/0x2000)=nil, 0xd85b680}) ioctl$sock_inet_SIOCGIFADDR(r15, 0x8915, &(0x7f0000c9f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00006a7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000813000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000161000)=0x0, 0x4) flistxattr(r0, &(0x7f00006ac000-0xd6)=""/214, 0xd6) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000080a000)={r1, 0x1000, "ad3e2d5a2ef66730ab245d79b3942ed57908aa70c97278df9e49248e375289cd927810515386f227c8e995add4df4f423cbd80a0d3058fcfe011d4a6fb9c6cbd70d576fd1d86ae196ca25cc577f8a177e6fc9c9f73e4b7bf17b3c02a5881ac209f699caba9639d89d58a23e8c0ed1e7dd8e07ecf4932bf345c6ebf2977bfb26b5234c17be39aa2582cbfc584dfb37f3798e28a4cfb993e28eab1ab653e8d61fb2cd79fee65bc2b01050c41f0debbaac91ab9d263d5131599c9db5823b3e4273bcad4a6c3ca8e073fe5543de1ada0e37dae4d0557fbb4cc40efe3175c26c6cf7e8cae17e1836d1d3a611d9c720dbe60589e29695ae5f4430121c05a1ea2057876525215e0226f0667478d9c76ac8e9dd12c5dbd67f22a5d816e9a44d9996ca3f3e583bed6910298698e0bd8f06f1ed8111cde5fea15a76c6f8277242e4ffb1d4575a1360e05169e9a03306926ac02029dbf187b4127bf7001415cd96649930289818805f13b8bfd9b74a42f0b8f297c580988c11cb0cef3fddc9d632ac6bb9554d3dd12fc9a3f6c9fb9d857376ff3545a9033bf2f4d2772855b884e130f5917e86287c2a5005b11e761ffc6da8df38661d99cdc3c3b9d64f8c60cdab9e61ae5d0d1a22863dc9bf5df49648af89d3e43a2b2226c14507b3ad3f69784d7354efaed232beca6e0a0dbd7ff377957d152ad7eaa971958b55ec45cb5e314e758390eb62588a5e045d4dd1471b49d2eca650adf3bd5aed13d7232eb51172a60b111d32823451082338233be32efd1c7399e21135f1dd75e9bebca146acaa643cf753639fb3516e3239b477e2785607eac5ec62ef2d049be7ed8c3e405a13935aaf022b0dbed73aa378fef1c269ed58dfb78687b912bf8cf63b46a9be49833675e19f70ed01ada14a2a2f5bbe7724a370916fdd111547de5012a0e4db18d7e53d3dcb1c4300630dcb6fb40df27b74dc50cb0d1fde4fe27358ab81a289b21291e5b3a1425ca754885a0d8263982e9f59ba60498beb0507171959ccf514d098e02b750a996d6749e50aef2d46693bb1b638bb48592d0ad78e8401fc8c589ab9db7e5334dd95549867f15e05fca68f6d3f2a30303286ff7ec7af35a6ea6f0cad75113f1a1d4b3e199785f44b1173f8ef9d801958f8176299c0b3700c223a1494bf78e081daec176ff5bccb8262b31073cb4012fcdd463658ffcd8679c693e82a3038424d5198108b06c2d84400a72a217e6c347c24f0d995465d495105db66b786efa9f6b4dfe4f028ad1fc1df9a7bd89a286362b14ed3005efbb0e1178330ba19a32275c7273486283fc9fc4127d1bb42b55d67a71ddac48589b26fd823b011e97590e395286eaef63c087538fcdcb2db948d8921ead8b92f85493d503d7e514bb563b596b9cc34c0cb1023c8929a540fef50cab39ca95a3eb7720772feee1cf2abda29de81a9253784451062ac44f862bab6b9427753186c11c79d825d642afba0d89d3d5ca985bc915e939b70b7bc37590579353f720f6e9f49a18a7aec3662f27fb83b2ad63cf7dac12d8c25b1aa01c4a3b87c845dbcfb5b99014db0e45ef94ee0fe6f35d0845d4d0b67b0e1ddcb06d688e0411ee2fd9eede5f7092229d02c9f89770e5941e1c88e80853434c8732b10d1bb2cb6bd6ad9e769b1188c34e005818bc7027490314288a038d39fd938a4df9f9564f43bd06e15bbf84c9b3b7505f1c7886565e50567fe78b422321108e1a0fc18acb7e7eb953172b22382800338bd340e7633887a0349b4a4fbc76211c1ed2530d6bbf1aa94e36c04fee17a8f814daa7d0db40fa725ae6b8ff9fe73ca7dbdb8fa082e642c8de315e79a14cee6de165bf905f9dbeb7269943b35b0fcbdd56bfa54784253c0af065e53b87c1997d7bc63aee6ac79571a4dcc800ab63c927f1e3ac8d5360254b0f9c74d8616df8d285509714dc12cc5ae496185b7dd1e2389298f13856eb4a83392f3e5d6cd9f52ec45f0963b7f387a839339077af201c76045f8719e70e31295388ab2bf58c977fc1ba2bc973416b3279569cc7429000020288e691d48cd9ffec8f276dcbbba1960e72ce12d757f32933669ccaf76ccb9d13a7dec794efb3b62b14f8e8f98e997f88b97b0f881a80098b4f3525caf5b1a3b9c2ff54d4933e775b43acc382c817bc4f462ec681b3229da5eefbd2cd09cbd34eea5518ae8788530e81e43a3ba106d400ea15e2266dd6a5896585ee466d79a8b6baf8de3eeb2fb70cba6f478a40238733921910e4477149bbf3a26e642c019773877174b8ff6b81e8c553f8ef8d33f4e5948195a8e6b49e8f61a39f9db0f4237ef1e5be8a0e988d775e6e3e31bf819d451b6cc603ee4613992369f668e79c6abe1cf35c5ad8e9719cd34b382673874b9dffe23ac64adeafd566616d86102db4c9fc41f30f4f1120eb0a6b78d6887f95f0126fdaeeddd2aed0a30b358aa86c0fff9d76df010730e10893d62eec946f9495ab18c35cb20b3b9f33683b3581c14a8ca46c467b5fc71e7f2761bde918f60abc7532269dd8a866015fd0e6c1155265b5489c7d093eb904f96472c585845a2befc670ab77fedd083b99c3075b4b3021e4c274e060a52729bcb488be1647a0047bf7a25b17c68b645256092bbdac5d425a87a084d0fef0c0807c4290850d2415721b584cb4b372c568a1c5f3df2c340ed07534037beaae92d0eedb44eb8b1ed5893e81445b49c5bf27bb11ca4dfd9cd75cea63f0eb3ff837787e5ef0b701651731f80a5d24f0498d4d65d4f79bf09b792e4a8d369bec96ee4b4a3ec2db7fe2b30561111d05dbaaf5b60465e84ab8c0122de24ac5c539610bde0e00770f80d6316e08002ed389af6a14980b864f080a73f41dc4ffd28edb5fc44a5e5dc8cd008305b86ee088e69141751ceea34de91bf893a20607b277d794f629cc9ca262ac61d7845b73d4fd68ed6a952e6a3150226ed2ce8e049b2ab5081d3382bd96f5cab9da60d1fdfae1aeb279f1da52b3c8eb59c67a4b77ef553de6a8ff1a8bf4d468ac88884e2137f39b96ae7b4e0f9a51e07300c73306d33d0680464cdc0095e50135f9e6575b70518f37f756dc22b16533d590821cbf2f8b00d17996029c0a7185d06975fb47385d88b42a1aedc31db999d99fa26cc25d8f723253a15dc485cfe4800db0df351c4f8b254feee9db72cfa361a4ea1f9c2c9e692153254397a8cb55062e99a84db30c4cfa2e4705685fabeb954d62655b07bcfa4c3d60d031f9d653a872d6588a4ab03db1c525b8e56df581ca7f46ab7e2f99077d4be194c42ccd7e0c0a027cf5e58425a737015f57450f72abfe4e645d7b05de708141c41bfea0e5b819ea91eab7a766543b856fb83e583f575d47a74c5cc2ff2dd9daafc36aaad2a7cef9a0e94f97bc3f4679e5dba1463a1ef524065760f1f895fa2140d493f47cd0397073ab05b146411a0a54374bc506e5f76dc6b700977b4cec7f14f3695169afcc33de3385baef522882c2bf4867b4df5809facc46291d09306dab73d041cf0bf4f7ee2176cf55dad418953cf1baddb5f542b35b20cae25c142a33d56791a52c9f252e7be5f25d90dc65ef919445a3b2f0928a948dac44c5788d38bd6ac4c31c8e58bf894c504a47b111586c21945082f2ff0cf377e09e88fb04e8946450a8862b9163b159d98fbd82b1cade7deddfacee54c7422e469003b638796ed71c40e1b4ff7c37e62a6ff3098cc714240913d9d5ddea647993062a9f9ae337853fdb440fcc272f33ee047549c87efdac86a2664ad5015360262cb2681316873e4ea812a25098db54c8de622a298b7124b6624e9ec8750fd5baba64759dc7ea2c167ee145c96ac198ae4af53ec6d2c8bb54ab302a17aace88c3a19851420eb694b1143c68a62b31c0e1bfcc847f7c45c4b1b5cfd328fdc25f7c509c26b0182a22f2efd69b4c9e24adb002dab2f14ce53a9b6636afbbe45e06e5c3d627de01fa031a160c28ecdac3f216616fdf66505576039e62befb1b1d19be839de90ed6de3b05155e33d23529430306ee77e5e05b6307b14c714b2d904fc3fbe2e3c54872aad3f30e4697a27b4f7a40bf4bbba0d81ac2b18e43195a84f4e076ad54d9bdc0ea78b286b02d683414b644cc50577f502c07095b8bbb4a56c93a6c5056dd8caaca2b92ad68c7cae6d786ce64b4c76a5b97b0faa66006ad13e1333960a3ef458a120a6e7c3930b32cb63c0ff5e9e55506436c6ddc29ec16c78498dc24cfed893d728dfc7929cb01f9654402e811371daffdcecf09616ffd8b23b876baedc45310394181ee4046d30274a5be6aa67be864ef29d7e74462049ebc28fcee5ac6e4b637a44a32698dee6a18f638ec59ea9e4a62b7fa6e1622b820ec101f92dc8bd92097460f925aad1c91ec6e9857b57e4ac79819bb0ba0e62d55f4265f1b18aaba47ec093450719fc61382ad54d848d356ddb84d85e3a0d02b2f28933fb94c84790b9ddede3fe603a3a7d43e2828bfad46de553bfba485bd21e015b33f40d038ebe4a0d58d35ecee6da43058f8ef0121bc0a97aad781012f0af92c688a859c2e354277d791aea6dd3e943e512742ec6b036a9326e3445923942cbfbd66ae90cd1cda461eb17ca9501c49b6880e25ec4eea36c315f3464e2a1e622092f76afb27bf5cfea5e0725afa4a5254021ba1e4783678c69c901fb7b656a8bd2e0934086e66157a6e0b1db0af239d4d061d3ab42c8f9f0be2d4754a135b762dba8e8a2f67a032fb76f4621441547802acdca31158d09dd14c15e2ba57707c0e3d0abf08cea86db987f056583f0bda05f600120c6590f5e25240e30b56fdcdf946837bb74acd59f7ce5aaed07a931e4689021f1f9cd9ef0f3c409d3a0120bc6558dc1136958b82e46b992e76bae664e31ca2b625b1934feb5221ff801a7fbd672c3bdcb44a9367dd8ab81d18a4ab59746d27d6413d0750052965d5c701613275b5fe7c1ca92ceee345ac9372c257a9e2048ab706101e49e14f7a3c38f3a7e68423d8650379f8b56155c25c0e1911f6e9eef7ac326683560cf84c4179080e2b868e62bf912a0249823518c94f6ae30ce4cc24f3195d75a982e74a340ac677a736292bed283e69022d075bfd404b0cc1bb30a2a0c14c179d01cb8055d112cd77317867c968646909df523b56298d5ae422cca8b13af0329796916f35b85cddc70302e45ad9f11bc7992d84a971f9c116c33132dd6555942f10f23c71d0889a802e651bdfaaf8bc71351ece9a4a57920d2bfeb0928f815c239c9f763a15a410da8a4337bb61e0f880591fa2929f462d016abc0484af0b274cb5626e58ee44d3d3ecb326735aba49a52ee4684cd86aa836709eddbd2963888229dfea315093a26d5d21445bf0f2f4bf1e6f84662ba597d83e7d12d986c083905f39d7c48c18123e5e737394da68a8fa2e9ea6f21eb79c4d7caed04e2a9495966f667972ece496a3ca4b7bb4c13537bbc83364f38526102d30444f173b13742d17214eaa285fae2c54b39b9dc780a91543e23dda501c6522794c1a4b419fdc30a66f72f20c7f3617122c00b020a006ad05a2af1fe4dcfa2bce203c9987689027a96da3cebdcc70eed052bb614506888fa6055451b225019c2c0a092c377b968ebd4b0189f2bad4a04a36bdb96037ee16ab8cf6ce79207e15d18b554420f1d6dbd29903aee99d132647ee38bcce7c641f1a10113ed28262195defd3460f34a958e16f81a34df8270d8f4caf1453b5e56dedc20d61ec37f88589ffd86a0c8442df113f6e0581aa62ff047a59c6231a28601b1757ef68377186ab"}, &(0x7f000000e000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a3f000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(0xffffffffffffffff, &(0x7f0000db0000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000f1f000)='./file0\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init1(0x807fd) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da0f, 0x800009, 0x20000000, 0x400}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f000016f000)={0x4, 0x9, 0x200000000000b}) fstat(r3, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') io_setup(0x200, &(0x7f0000eb0000)=0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x80000003, 0x0, &(0x7f0000d4f000)={0x0, 0x0}) r6 = accept4(r5, &(0x7f0000c24000)=@generic={0x0, ""/126}, &(0x7f0000636000)=0x80, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@generic="072de871593c792282385f4ae11e91a0", 0x7, 0x0, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000a57000-0x23)=""/35, 0x23, 0x2061, &(0x7f0000e7d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/rtc\x00', 0x101000dfc, 0x0) connect$nfc_llcp(r0, &(0x7f0000715000-0x58)={0x27, 0xf4a, 0xfff, 0x0, 0x4, 0x3, "31aa69b4413f361bd1b2bc88b233537763d70511c7e5cfdc40ccad58cf455a2a7dd5174b1567f08743a68a0bd007f6f89eb1eff5944410f5e705dd9c337052", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xd0, 0x8, 0x1, 0x6}, &(0x7f0000e33000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x7fffffff, 0x9d, "6b8f2e8bc14d1df6afaff6f647c8933a1800c1a909fd57949320b8d3c03b26b9dcb3e5f33d4a5fe950a276f684053c683b329bc9c821baa4b19758fa7ec1726bbfda7fc13503f8c05493942e8409a8a77a678b0fdc38c75c5c0093887e44a121eaa3dc3fa1b1d85b263fd46f95d4aa5acd2f82f2429d92432b9b4387645c6abd7e3df7003ffed1a6f6137090be4f179cccba093706a326a32fa05cafcd"}, 0xa5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x1, 0x0, 0x0, 0x296, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) write(r2, &(0x7f0000f6e000-0xb2)="b729a5fa591f3ade963372f50a5e3a9b7c712b8eaa07d71300d9fb6d3b2b6aaf57dcd72513c631737833f03c668fd3dd6b18a709a949e9dd82486082f090edda63cfdc04f61350ca5ceb9f67b11ab6a457956e24e98408ec4b360b9a1ae2d51f41d882277dddab1dd72b72b6580be5f4f3e55aea2460e139f245d896451198446943a1c7436174b10bdbbc7300034e2d283baaa534159e8d01449c30c0415e46b93457753fe79efd7865d92a2f50b257b7ca", 0xb2) bind$alg(r3, &(0x7f0000a1b000-0x58)={0x26, 'hash\x00', 0x16, 0x0, 'hmac(sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000445000)="a70aadb877a9e912d5254ee67a826f7fe5ecd7fd7c3fa6218c4b6a5120884225d224e416692ad67f5d8922a0076e3ba8d6e80556b0fe4fb29eb113ded86ce97c941795dd22cc860ce168c8a94057262d57fb0a54a9ba5971ee5139eef8d88de6d3623e669c6edd9437a0f98e557d29f8db38ad54e1a83f8d6f5cc5d42f1f62f71ef23881a29e18c42f8dccd5e730e520cf90b902b7715ab5292f26d91e0891f838de65878738c3afc79d8d8ba9f570d5ba16141ec3c56e0df207b6fe7dbf3c66ef", 0xc1) inotify_init1(0x84800) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000751000-0x10)="172a810500c5ce3ceec0ff9c61b476a4", 0x10) r4 = accept4(r3, &(0x7f0000378000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000)=0x10, 0x80000) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c0d000)={r1, 0x4}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c1d000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00008d2000)={0x1, [0x1]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00005a9000)={{0x9, 0x9a2c}, {0x3, 0xb97a}, 0x9, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000071000)=0x0) writev(r5, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) pwrite64(r5, &(0x7f0000815000-0xf)="196b9b7c008e5a00d5be6dea08b821", 0xf, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000433000)={0x0, 0x0, 0x0}, 0xc) clock_gettime(0x0, &(0x7f000028e000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00007ee000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f00003a3000-0x150)=[{0x7d17, 0x8000, 0x0, 0x9, @tick=0x81, {0x5, 0x800}, {0xbc, 0x4f5}, @quote={{0x5049, 0x0}, 0x478, &(0x7f00005eb000-0x30)={0xfffffffffffffff9, 0x7fff, 0x1, 0x0, @tick=0x1, {0x4, 0xfffffffffffffe05}, {0x5, 0x2}, @quote={{0x46bcb767, 0x3}, 0x80, &(0x7f00000fa000-0x30)={0x5, 0x855, 0x800, 0x4, @time={r7, r8+30000000}, {0x8, 0xfff}, {0x2f9, 0x4}, @quote={{0x6, 0x9}, 0x2, 0x0}}}}}}, {0x5, 0x10000, 0x2, 0x4, @time={0x0, 0x0}, {0x19, 0x92c}, {0x4, 0x7}, @raw32={[0x1000, 0xe708, 0x100]}}, {0x1f, 0x5e7, 0x7, 0x2, @time={0x77359400, 0x0}, {0x400, 0x5bb}, {0x400000000, 0x9}, @control={0x80, 0x6, 0x7}}, {0x3, 0x1ceda26a, 0x1, 0x6, @time={0x0, 0x0}, {0x7, 0x5}, {0x4, 0x33}, @raw8={"195bc13bb70823acf1438278"}}, {0xc84, 0x80, 0x2984, 0x1, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x8, 0x4}, @addr={0x5, 0x2}}, {0xdf3b, 0x1000, 0x2, 0xff, @time={0x0, 0x0}, {0x2, 0xaa0}, {0x3, 0x3}, @queue={0x3, {0x101, 0x7}}}, {0x133, 0x6, 0x6, 0xffff, @time={r9, r10+30000000}, {0x74ad, 0x0}, {0x3, 0x1}, @control={0x3f, 0x1, 0x20}}], 0x150) 2017/12/17 14:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ab000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00005ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) pwrite64(r3, &(0x7f0000945000-0x4d)="59989cb6a8a28a8a722a9663cdcc8c1957526bcce5ae6c11aad1739272541fd109fb82654e370d5de76d9c402fb8cc61fe8a8976a363af8706af076d9365fca70768e670d7d3a6869900291465", 0x4d, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000000)=""/234, &(0x7f0000001000-0x4)=0xea) keyctl$get_persistent(0x16, r1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000e4a000)=0x75) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000015000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = dup(r5) r7 = creat(&(0x7f00007a6000-0x8)='./file0\x00', 0xb) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000059000)={0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00003d7000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c2000-0xa)='/dev/ptmx\x00', 0x400, 0x0) fstat(r3, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000780000)=""/160, &(0x7f00000d5000-0x4)=0xa0) pipe2(&(0x7f0000e51000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000f46000)={&(0x7f0000b2c000)=[0x80000001], 0x1, 0xe3, 0x0, 0x2, 0x4, 0x5, {0xdcf7, 0x2, 0x1000, 0xfff, 0x8, 0x3, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x9, 0x8000, "2963e0982bee353c9f9a26f5728100455d237e96340b5224c0c0ee96315fb563"}}) ioctl$TCSBRKP(r9, 0x5425, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000fed000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002]}, 0x24) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00007a4000-0x4)={0x0}, 0x4) open_by_handle_at(r5, &(0x7f0000013000-0xd3)={0xd3, 0x401, "674e2a8f1fd2af7656eb98e1c462a21a3b773fcdb392d2677ef9374db010bb406360b1429e047c641df04e9396cc0212f777d3613f0dc99e8e7c474f2e33bc16255e44d77ed82f1cfcdb4320baa40524cce3e9731017c7845fb42f3ad73a6e2bbf63ac0c37fddd90ba11950d283f79436057f1116a2ae7be3e36c2a1d0780152dcbdcedb1347873c1ec28bf7316ae2b0d036150a182e0f7fe8708f366056db2d00cf825a09d85dbb500d9d1de9c2d2977e2e4f4f2a0c95f621f4eb574ea8eaa12879063b2a50f878a74fc5"}, 0x10000) syz_open_procfs(r0, &(0x7f0000e9a000)='projid_map\x00') 2017/12/17 14:11:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b16000-0xc)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x100, 0x0, 0x10003, 0x402000}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000cda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d9a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000569000-0xb)='/dev/vcsa#\x00', 0x4, 0x2808) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000c68000)=""/15, &(0x7f0000e7c000-0x4)=0xf) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000467000-0x28)={@generic="64e8040000000000feffbcf2a1b75098", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x5, 0x36) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000cf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000001a000)=@common='ipddp0\x00') ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a52000)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000d95000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="b506817bdaeb", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0xe, 0x7b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d14000)={0x7fff, 0x6, 0x0, 0x0, 0x80000000, 0x7, 0x7fff, 0x0, r0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00008e7000)='/dev/vcsa#\x00', 0x7, 0x2002) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000049f000-0x4)=0x0) fcntl$getown(r4, 0x9) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000cca000)={0x0, 0x100001, 0x8, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_procfs(r5, &(0x7f000014d000-0x11)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x800, 0x8000003, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6f000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fce000)='\x00', 0x1) accept$nfc_llcp(r1, &(0x7f000054d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000773000)=0x60) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/dev/sequencer2\x00', 0x2000000000003ffc, 0x0) keyctl$setperm(0x5, 0x0, 0xffffffff) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00008e8000-0x1000)=""/4096, &(0x7f0000fae000)=0x1000) r4 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x2, 0x5, 0x101, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000044e000-0xa0)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x9, 0x80}, &(0x7f0000650000)=0xa0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/kvm\x00', 0x2000, 0x0) splice(r2, 0x0, r4, 0x0, 0x8, 0x4) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000806000)=0x0, 0x4) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00006d5000)={0x0, 0x0}) setrlimit(0x9, &(0x7f0000b8c000)={0x3, 0x6}) io_setup(0x80000000, &(0x7f0000c3a000-0x8)=0x0) io_setup(0x1, &(0x7f0000be5000)=0x0) io_setup(0x200, &(0x7f000097f000-0x8)=0x0) io_destroy(r8) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x80000000000) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000ae7000-0x138)={{0x100004, 0x100002, 0xf, 0x8000, 0x7f, 0x3, 0x5, 0x40, 0x5b31, 0x79520c2c, 0x7e, 0x81, 0x0}, {0x1004, 0x2, 0xf, 0x8, 0x3, 0x3, 0xc9, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x4, 0x0}, {0x2002, 0x10000, 0x0, 0x3, 0x800000000000000, 0x83, 0x4e7, 0x5, 0x1ff, 0x50, 0x8, 0x5, 0x0}, {0x2, 0x4004, 0x18, 0x4, 0x5, 0x1, 0x101, 0x5, 0x4, 0x401, 0x2, 0x9, 0x0}, {0x1, 0x1d002, 0xf, 0x1e, 0x8, 0x3a35, 0x4, 0x7, 0x4, 0xea09, 0xff, 0x1, 0x0}, {0x10004, 0x5004, 0x10, 0x2, 0x3, 0xc3ce, 0x52e, 0x1, 0x3d5, 0x8, 0x5, 0x7, 0x0}, {0x2, 0x10006, 0xb, 0x9, 0x7, 0x4, 0x10001, 0x6, 0x1, 0x100, 0x2, 0xb02, 0x0}, {0x0, 0x100002, 0x9, 0x9, 0x4, 0x1, 0x8, 0xfffffffffffffff8, 0x3f, 0x3, 0x3, 0x8, 0x0}, {0x2, 0x5000, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1000, 0x0, 0x5, 0x400, 0x6000, [0x80000001, 0x1, 0x6, 0x3]}) [ 35.410625] device lo entered promiscuous mode [ 35.428519] device lo left promiscuous mode 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a19000)=""/117, 0x75) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1, 0x20, 0x7fff, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f00005d0000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0x100000000, 0x40, 0x10}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0x4}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x4, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) sendto$inet6(r2, &(0x7f0000502000)="3ab829654ed8e53eb62552691069da59e23d0abaa4bddd12ed1eea8842f8b83e7b66775795abf2ba31ac5e8496be849ebb09f54766d41c64c491ac26d4176785b23d7dee14abe23870105102e24860ca62c2eef15629d4cac689fb4e3277", 0x5e, 0x4000, 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00008c9000)='./file0\x00', 0x80040, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r7, &(0x7f000011b000-0x7c)={0x7c, 0x6, "26beb712dd10cbc6fddc52e4602b349ce2a2f20ec0caa19a516caf11550546a0d68872b68da9fb592ec2b5d8c0def9706ccdb39b9b739a3b0e8b9e084c1c05820740942b0e5fc9416e12b3ee97ca63afb31df87867d2dcd88be134a2c76f6d0d23f95c1920557cd73861c971d801be015930ebf4"}, 0x12000) accept4$packet(0xffffffffffffff9c, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009c9000)=0x14, 0x80000) 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000007000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x404102, 0x0) r12 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000007000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000-0xa8)=[{&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000008000-0x10)=[{&(0x7f0000008000)="a7108374d9cd4ea7e64eb867f8239f9db9132247d952d2d95545b956ca4c016fc4e5b812e31635ed4f7d79aa2416f46b7065c6e680d694b44735fff541dfe4766bac9f2d7c0e33edc675eb1029fcf7c2936b50c01019f2ca0b1c11e96cbcc91dc517c1aa35c5ab349d3f707ac2f1e091c7ccea7244127c3662ea1d4044b89d4b3c8d2d58ac2752aceb566f33f205b43f92a86adbc60eed7dee42a62d39401545e17efc4ad31c", 0xa6}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x4}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[{&(0x7f0000004000)="b5dc311b01475a81a064c40a40dbae4a7971e3d530249b163b5448c0cd2e4d51855f43ba818e14b088863e725152437beb2a40386a7c4b20b7be91b022390c34c2b21d57fd9a96e25171a0599cd076cd76067f29ae2651dbbd4b3033961cdd40605f2daa097950bc233943769922e335ce309051b269aef1161415ca02ae1a54dd2f9cdc0aeb2278d68278398a194eb217b8542f99c8", 0x96}, {&(0x7f0000009000-0x27)="911c8db323aa19e06ffe189a983fe55cd4df03000000ff44232d622fc8ab3a28893583501cb81d", 0x27}, {&(0x7f0000008000-0x53)="729c83d8e1c3e5afcbe38a36a52662e553186fad96bb2a523e71b3cc130c39a332068b5e213f8c2d8a4acb58b30248988abf0fdab3c4d5a1bc4d76c7c3503edb6879aa4a9b6d86052e1eb59c6437212413c1cf", 0x53}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="bf18ebd0fb9c41ade303a67144b6c7d96793f516a739d63086ba745c9b84999c3c7c7ef9f0ce51739c73332b058caa90fb866ef3b1a6429c373f57b6bdc122bc7c29f0f62bdbfbfc7147bc8df59d567447b7c61ee5574ec4ec08e5d65202c86796126944c73cb529b84526bb23e69324bf2c93e74ac834ab698f0118257aa8bca829a16b837be1601db31f6807c9368080617ea18d60d8854465b98afb39e1c86349a2e4336d24209f", 0xa9}, {&(0x7f0000007000)="fa9fbe562ebb4d87eb64028118126768c109819565debe59dd89f13a0a0a5e0940da015c002311dd5dfb6f8a732ff724d10c46c1c4fe279d877a6d76b01ef1db4be40b19b8a39907ec324b9c58f84db8c54df6796c", 0x55}, {&(0x7f0000007000-0xe)="e2bb39a6290f235dfdec060b53bd", 0xe}, {&(0x7f0000007000-0xa7)="a2bd89fd4716dd0772b69169c653879a528e2961154c245b32b76fee6473dcb266423bbb0eb4cee1656b53f3d541911fe77249e1aa1e4abd4896333c235d964227769eaa049b24ee633acd88e518cbbbacb5ece355fbc8d54d3a31b0649bd53166dbf6fe696643aefb3668ba6954a43d66ca26a9b5491a866843c0769c1cbd744825a4fe9fee3314d7fa477aef92e8c9a5382614192ed6478b45caa7e0d73fb50a09d328288191", 0xa7}, {&(0x7f0000000000)="0e4b52d5a7b44300cbc5695411b7b1e31448af136a2f6aa225dd438d62e375c406001d7ec82b867722441ebb5b2d7cd3a2e9c33effcd421d69635bf46858fb5260faa1de6c16ab7582f25246cc57cbc54a4532334b5f9f819300fcaa42ca6cfa313444744270867699f636ee87a4fe59330de8d5b319329369cc2f8621a6b54c685e1d39033a", 0x86}], 0x6, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [r11, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x48, 0x24000080}], 0x3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) 2017/12/17 14:11:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000ca2000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xb6, &(0x7f0000334000)={0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000000000)=0x8) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x0, 0xffffffffffffffd4, 0x8004, 0x6, 0x80000000, 0x1, 0x8000, 0xe3c, r2}, 0x20) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000633000-0x6)='.dead\x00', &(0x7f000078d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000906000-0xf)="4cb851fbbd202e7424ddb00f894867", 0xf, 0xfffffffffffffff8) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000370000)='trusted\x00', &(0x7f0000033000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000906000-0x1)='\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000178000-0x8)={0x0, 0x0}) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000906000)=""/48, 0x30) r4 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) fsetxattr(r4, &(0x7f0000720000-0xe)=@known='system.advise\x00', &(0x7f0000961000-0x7)='lolo*{\x00', 0x7, 0x2) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000016a000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000280000)=0xe8) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000865000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000904000-0x4)=0x14) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000066c000-0x18)=@get={0x1, &(0x7f0000355000)=""/91, 0x7fffffff}) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f00005ac000)=[{&(0x7f0000338000-0x41)="764a09db2e845aeffb015dfa8d75804948bf3b804096b133de394fa306ebd0eb4a0a981eacc9f697940273fa009422f7249e70307323b8710d53b0511492f84ec7", 0x41}, {&(0x7f0000908000)="66b7031c2ee057fd557161830176357a502f54678b5f27fda3ffa5d54b6b2d6cac350615f2bac0733a6eb61ec89d", 0x2e}, {&(0x7f000074d000-0x2f)="13d9d59b35cab32594e58244c8246d2365998d80a8d2f0ca575e9d8557ae36f5ec270ebcb31ffbcd4e742f77c2dc32", 0x2f}, {&(0x7f0000908000)="aa67bb62a84d31758cec256d08a09a62bc002fbd26f7cb73736e394e4bd226258592f1ce114fb2204fc8dabcabe71565dab5f64e3a2b8328a0ab86f1193fa1ea19920d888119790f7243b4460e984289754b95fc638ad4b6da44fb2cbd570de7839c4e6da01d311867f322949fb1d1e2d0a225d9b295e2c06fadb158d46562107ebd69333b81695f51ba744d61a0b32f24797ca00ac4bf2105847aa49a93765c45fa7d005bb07cd68a4aa332dc73f314c50c91d93a98729ab5fda03fa654a53872d460cd54ca60c49dbdd112e037c4fb", 0xd0}], 0x4, 0x4c) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000908000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r6, &(0x7f0000903000)=[{{&(0x7f0000904000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086c000)=[{&(0x7f0000903000)="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", 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0x10c, 0x4, "ef252f66fdede0681e6ff6e2d003fad6105054cc36026abe403d4cb79340dd31e9449fad81a17b7bd6b0d27305b4b96d5f0f0017a93effd654d194ee9369a1f3f0d3b516f6c32c5321ce1f68ac7275f43d7c41e3ea8c38006676cc793e09d6819dee2e45e50f"}, {0x108, 0x18e, 0x3, "c1a3886d111e20cf8080f3411019b31012f1fe4a605988d87a5c5251063cb7f95970ffd3d0d29810915368bdba125c10a41d768c776d81bc98f7f236a233ea114a30b2dc06af9d3d1bcba0dc4cc53a98c8bac7ea7f5f24564af8f401917bb7060a38a4165670789b04422a9d346098b279db5d32fb26dc2e71a24008e659f99a3eba89b20c631c45f9beb3ba9c2bc1f3339ce8827da4e2bc51305f6cb60f650621bd83c8527266d4030f4c52d3f89941e1c4452479480d2836d5e49d5318c75e88b370db7c178ee30c2b24931a58e575b748d402d55678fcd6b4b53af280c20c53819abd3948b775becce097cee1a9061465f905b59b3a59"}, {0x1010, 0x111, 0x8, 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0x4, "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"}], 0x1010, 0x4}, 0x5}], 0x9, 0x800) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcd000-0x8)='./file0\x00', 0x3) mount(&(0x7f000019e000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x1, &(0x7f0000846000-0x2)='\b\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x83c, 0x6) r2 = gettid() ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000de8000)=""/55) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0x5, r1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000d7000-0x70)={[{0x1, 0xffffffffffff8001, 0x1, 0x3, 0xf, 0x3, 0x1ff, 0x9351, 0x8, 0x2, 0x40, 0x7, 0x8}, {0x775, 0x7, 0x2, 0x5, 0x7cf3e6a, 0x8, 0x6, 0x2, 0x2, 0xb35, 0x3, 0x80, 0x1}, {0xda, 0x3, 0x800, 0xffffffffffffffff, 0x6, 0xa6d5, 0xa424, 0x3, 0x65, 0xfffffffffffffffd, 0xae2d, 0x7f, 0x3}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000654000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0xa, &(0x7f0000a80000-0x8)={0x0, 0x0}) waitid(0x1, r2, 0x0, 0x7ffffffa, &(0x7f0000ec7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000581000)=0x813, 0x4) getitimer(0x4, &(0x7f000030e000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r4, r5}, 0x0, 0x9, 0xb}, {{r4, 0x0}, 0x1, 0x6, 0x40}, {{0x0, 0x0}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000199000-0x10)={0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000070c000-0x4)=0x704, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000793000-0xb)='/dev/hwrng\x00', 0x3a, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/hwrng\x00', 0x8000000000004004, 0x0) syz_open_pts(r7, 0x0) fsetxattr(r6, &(0x7f00005f1000-0x10)=@random={'osx.\x00', '/dev/loop#\x00'}, &(0x7f000003c000-0xb)='/dev/loop#\x00', 0xb, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000cd8000)='./file0\x00', 0x400000, 0x1) sync() sync() getsockopt(r0, 0x114, 0x2713, &(0x7f0000be4000)=""/25, &(0x7f00007ce000-0x4)=0x19) getsockname$ipx(r1, &(0x7f0000bf3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c26000)=0x10) 2017/12/17 14:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x30301, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000667000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000db8000)="6368696c6472656e004a23dffa912dcbff098e460f5ffae8cd5c4c5c4ce26139dba58e81ef2113f5874e442c22b6c7c2e008eab78f1bf68f87de23016c326369611c55e09dca47d03c1b446f6702c7620629cf45d5b283a166c5b95237d8f0e23e6045e43759be99f4b45b8ae1a1941a80ec5742a01fec9dab0aa3862ec71a2e74bdf1f90fd45b743e6941d316cf665c739457cbd09ef6e9e18c825d3fd5276abde088382252e40e88") readv(r0, &(0x7f00006b0000)=[], 0x0) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80004, 0x20a) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80000) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f94000-0x18)=[@map={0x1, 0x0, 0x1000, r0}, @generic={0x3c, 0x1, 0x800, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f0000f96000)=""/128, 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x25802, 0x3ff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b11000)='./file0\x00', 0xb0) syz_open_dev$sg(&(0x7f0000213000-0x9)='/dev/sg#\x00', 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0}, r7, 0xffffffffffffffff, r6, 0x0) r8 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000026e000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x2) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f000025e000)=""/46) 2017/12/17 14:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000066b000-0x9)='/dev/vcs\x00', 0x200202, 0x0) execveat(r1, &(0x7f0000da3000-0x8)='./file0\x00', &(0x7f0000478000)=[&(0x7f0000e05000)='\x00', &(0x7f0000570000)='\x00', &(0x7f0000bef000-0x9)='#cpuset:\x00', &(0x7f0000613000-0x17)="766d6e6574306c6f707070306b657972696e676c6fbf00", &(0x7f00007fe000)='\x00', &(0x7f0000724000-0x7)="fa6e6f64657600", &(0x7f00007c8000)='\x00', &(0x7f0000d21000)='nodevem1(\x00'], &(0x7f0000c45000)=[&(0x7f0000ab7000)='$:cpusetcpuset[%selinuxmime_type:posix_acl_access^{\x00', &(0x7f00002bb000-0x8)='GPLself\x00', &(0x7f000024a000)='\x00', &(0x7f0000f85000)='@\x00'], 0x1100) getsockopt$sock_int(r0, 0x1, 0x8000023, &(0x7f0000f86000)=0x0, &(0x7f00004b4000)=0x4) getpeername$ipx(r1, &(0x7f0000083000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086e000-0x4)=0x10) clock_gettime(0x3, &(0x7f00005ad000)={0x0, 0x0}) io_cancel(0x0, &(0x7f000094f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0xffffffffffffffff, &(0x7f0000af2000-0xde)="880bf14633aff17358469ac196e021f9418393b0b7f3605e074cc5735f3f8038e99d34018570cb2d9e324d720de339674980badfaeb44e13881f407e4f619b48f55a14071594bedffe1e32163a71855567d5e695f993dc6f28a210f88944c1ae491ae27ee00c2e33c4400984f916fca64a0a1bdce27afc3f0365ed02e3a7918f2d4dedf2bed1a13190636e24281e4280a83005b412ecbf3664210832f9735e0253a022ad08266baf531ee1fc7927edd3daf95a407248cd5d5b2527f3b888476493f2e6296afe5b410ef7b604acd860880754acd594d661ca5ba2f3e614f4", 0xde, 0x75, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dad000-0x20)={0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r2 = eventfd2(0x800000000000009, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x99e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007b8000)={@generic="9c3961c1c15b15c91ad502c4d87e3688", @ifru_flags=0x100}) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000cc2000)=""/163) socketpair(0x1f, 0x800, 0x10000, &(0x7f0000024000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00005c0000)={&(0x7f0000f4c000/0x4000)=nil, 0x1e08, 0x6, 0x28, &(0x7f0000e71000/0x3000)=nil, 0x1}) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r2, &(0x7f0000797000)=[{&(0x7f00009b3000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c38000)={0x0, 0x3}, &(0x7f00004b7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000770000-0x46)={r3, 0x9, 0x3e, "2dd63c7956b446f919f45a307c8a57dac63f88416e325a8a7808c0dc8aa56957b8a3904053eed2af1f625d3f3f31db44c73e60ff1960183a0982ace8717c"}, 0x46) write$sndseq(r1, &(0x7f0000de5000-0x60)=[{0x5, 0x5, 0x1df, 0x2a5a530b, @tick=0x2, {0x7, 0x7ff}, {0x5, 0xdfce}, @quote={{0x0, 0x3f}, 0x7f, &(0x7f0000fd8000-0x30)={0x7, 0x8001, 0x1, 0x4, @time={0x77359400, 0x0}, {0x8, 0x7}, {0x5, 0x5}, @ext={0x11, &(0x7f00007e2000)="33984d356904c404ed483850fa31c58ed1"}}}}, {0x4, 0x1, 0xffffffffffffff01, 0x9, @tick=0x1, {0x400, 0x7fffffff}, {0x1f, 0x7}, @control={0x6, 0x597, 0x6}}], 0x60) shutdown(r0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00002bd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000802000)={r1, 0x6, 0x7fff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000f3c000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000052000-0x10)={0x4000000000001, 0x0, 0x5, 0xfffffffffffffffc, 0x0}, &(0x7f0000dd7000-0x4)=0x10) [ 35.480430] device lo entered promiscuous mode [ 35.489769] device lo left promiscuous mode 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000642000-0x4)=0x0) r1 = getpgid(r0) set_mempolicy(0x4002, &(0x7f0000437000-0x8)=0x3, 0xec) tkill(r1, 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000517000)=0xc) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000fbe000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x8, 0x0) unlink(&(0x7f0000ec3000)='./file0\x00') fcntl$setown(r2, 0x8, r1) fcntl$getownex(r3, 0x10, &(0x7f00001fb000)={0x0, 0x0}) prctl$setmm(0x23, 0x2, &(0x7f00003d2000/0x1000)=nil) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000954000)={r2}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x10, r4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000cac000-0x4)=0x0) llistxattr(&(0x7f0000fbf000)='./file1\x00', &(0x7f0000fbf000)=""/0, 0x0) ptrace$setsig(0x4203, r6, 0x0, &(0x7f00000d5000)={0x7, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x10) getcwd(&(0x7f00002ff000-0x5c)=""/92, 0x5c) prctl$setname(0xf, &(0x7f000043b000-0x10)='/selinux/policy\x00') sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "04"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) r9 = creat(&(0x7f000017a000)='./file1/file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f000094c000)={0x2, 0x400, 0x0, 'queue1\x00', 0x7, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffe) r2 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f00006bf000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x500, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000549000-0x4)=0x4000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000416000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000df8000-0x4)=0x5) ioctl$int_out(r4, 0x5462, &(0x7f0000ab0000)=0x0) r6 = dup2(r1, r4) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00000f8000-0xc)={0x0, 0x0}) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000334000)='./file0\x00', &(0x7f00008ac000)=@known='com.apple.system.Security\x00') ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r9, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r0) epoll_wait(0xffffffffffffffff, &(0x7f000068d000)=[], 0x0, 0x0) poll(&(0x7f000006c000-0x20)=[{r8, 0xffffffffffffffff, 0x0}, {r9, 0x201, 0x0}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000453000)={0x0, 0x0}) futex(&(0x7f0000094000)=0x8, 0x82, 0x400000000000000, &(0x7f0000002000-0x10)={0x0, r1}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0xe257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000047000)='./file0\x00', 0x3fffffc, 0x1) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) write(r5, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000f4d000-0x39)=""/57, 0x39) read(r6, &(0x7f0000cc7000)=""/1, 0x1) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x2) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000788000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000001000-0x10)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000210000/0x4000)=nil, 0x4000, 0x1, 0x32, r2, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000e5b000)=0x0) dup3(r4, r4, 0x0) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) r4 = accept(r3, 0x0, &(0x7f00008ab000)=0x0) sendto$inet(r2, &(0x7f0000feb000)="", 0x0, 0x20008042, &(0x7f00004df000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d39000-0x8)={0x3000001, 0x4}, 0x8) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000809000)={0x0, 0x0, &(0x7f00005ad000-0x18)=[], &(0x7f0000267000)=[], 0x3e, 0x0, 0x0, &(0x7f00006e0000)=[], &(0x7f0000955000)=[0x10000000003, 0x1, 0x4], 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000e93000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000964000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006cb000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x1, 0x100000001, 0x10, 0xa0, 0x0, 0x9, r5, r6}, {0x0, 0x9, 0x621, 0x7fffffff, 0x1, 0x6, 0x80000001, 0x7}, {0x7, 0x7a28, 0x1, 0x401}, 0x10001, 0x8, 0x4, 0x0, 0x4, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7fffffff}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x2, 0x0, 0x1, 0x4, 0x3, 0xe91}}, 0xe8) close(r2) r7 = epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d3000-0x4)=0xffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00003aa000-0x1c)={0x3, 0x1, 0x10008, 0xffffffffffffff49, 0x2, 0x1, 0x9b0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000672000)={r2, 0x18, &(0x7f0000b0a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00001b3000)={0x1, 0x0}) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000e1f000)=0x0, &(0x7f00003d1000-0x4)=0x4) r8 = epoll_create1(0x800080000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000831000-0xc)={0x80000000, 0x0}) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000703000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r10, &(0x7f0000b29000-0x6e)=@file={0x0, ""/108}, &(0x7f0000cf4000-0x4)=0x6e) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000765000-0x8)={0x0, 0x0}) r1 = socket(0x1f, 0x4, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000982000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fb8000-0xe8)={{{@in=@broadcast=0x0, @in=@local={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cf2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000043e000-0x4)=0x8, 0x4) socketpair(0x0, 0x80802, 0x8, &(0x7f0000841000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f000016f000)={0x2, 0x0, 0x4, 0xfffffffffffffffc}, 0x10) r6 = socket$netlink(0x10, 0x3, 0xf) writev(r6, &(0x7f0000076000)=[{&(0x7f0000ffa000)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000001000000000000001018e9070000000000", 0x39}], 0x1) pipe(&(0x7f0000e95000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000acc000)=""/4096) socket$inet(0x2, 0x8000a, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000847000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000118000-0x4)=0x14) r9 = accept$inet(r7, &(0x7f00002e8000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000c13000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000eab000-0x28)={@common='bpq0\x00', &(0x7f000010f000)=@ethtool_link_settings={0x4c, 0x2, 0x0, 0x3f, 0x4, 0x7fffffff, 0x8, 0x20, 0x4, 0x47, [0xe1fa, 0x7ff, 0x8, 0x3ff, 0x400, 0x3, 0x9, 0x0], [0x10001, 0x50000, 0x1, 0x3, 0x4, 0xe1, 0x6, 0xffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) listen(r8, 0x8000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000934000)=0x5, 0x4) socket$inet6_sctp(0xa, 0x4000000000005, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006b2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000008a000)={0x0, 0x0, 0x0}, &(0x7f00000b4000)=0xc) syz_emit_ethernet(0x42, &(0x7f0000cdc000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x1}}], {{0x800, @ipv4={{0xa, 0x4, 0x480000000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @generic={0x87, 0x11, "11b70c65d7edbb4b656c4e658b9451"}, @end={0x0}]}}, @igmp={0x17, 0x1, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) perf_event_open(&(0x7f0000609000)={0x5, 0x78, 0x20000000003, 0xffff, 0xfffffffffffffffa, 0x6, 0x0, 0x81, 0x8000, 0x9, 0x1, 0xa71, 0x3, 0x1, 0x0, 0x95b5, 0x2, 0xffffffff, 0x1c000000, 0x55f06061d9a81a6d, 0x101, 0xffff, 0x3, 0x2, 0xb6d2, 0x8, 0x0}, r11, 0x1000, r7, 0x1) r12 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r12, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x7, @common='lo\x00'}}}) getuid() 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) lookup_dcookie(0x9, &(0x7f0000da5000)=""/9, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000008000)={0x8, {{0xa, 0x0, 0x4784101d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/17 14:11:48 executing program 6: stat(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000da8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000+0xf4e)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000682000)=[{&(0x7f0000b41000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000001000-0xdf)=""/223, 0xdf, 0x8692c6e}, 0x2000) pipe(&(0x7f00004de000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000000c000-0x8)={0x1000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000436000)=0x0, &(0x7f0000c4f000)=0x4) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000134000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f75000-0x4)=0x10, 0x80800) syncfs(r3) r4 = creat(&(0x7f0000e29000-0x8)='./file0\x00', 0x20) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) symlinkat(&(0x7f0000730000)='./file0\x00', r4, &(0x7f000069f000-0x8)='./file0\x00') getresuid(&(0x7f0000cc2000)=0x0, &(0x7f00008f0000)=0x0, &(0x7f000057a000)=0x0) chroot(&(0x7f0000b0d000+0x911)='./file0\x00') recvfrom$inet6(r5, &(0x7f0000745000)=""/0, 0x0, 0x60, &(0x7f000087e000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000863000)={r4, 0x28, &(0x7f0000b4d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ede000-0x4)=r6, 0x4) pkey_alloc(0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000b8f000-0x5c)={{0xa, 0x0, 0x328, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fe}, 0x6, [0x7, 0x100000000, 0x3ff, 0x3f, 0x5, 0x8, 0xffffffffffffffc1, 0x0]}, 0x5c) syz_emit_ethernet(0x4e, &(0x7f000019b000-0x4e)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x8, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000930000-0x50)={{0x4, 0x2}, {0xffff, 0x8}, 0x8, 0x3, 0x100, [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, 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]}) r7 = dup(r5) r8 = getuid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f00002b6000)=0xf004) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000b30000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x0, 0x7, 0x1b, 0x20, 0xa0, 0x7f, 0x0, r8}, {0x2, 0x6, 0x8, 0x400, 0x5, 0x0, 0x8, 0x1}, {0x6, 0x20, 0x4, 0x1000}, 0x81, 0x9, 0x2, 0x1, 0xac, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1}, 0x0, @in6=@loopback={0x0, 0x1}, 0x7ff, 0x0, 0x2, 0x4, 0x3, 0x5, 0xfffffffd}}, 0xe8) 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0xd3e8c0eb279af5d8, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x8, 0x2}, 0xc) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000db6000-0x1a)={0x2, 0x4, 0x200000005, 0x10000000000040, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef6000-0x18)={r0, &(0x7f0000576000)="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", &(0x7f00006b3000)=""/0}, 0x18) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) read$eventfd(r2, &(0x7f0000466000)=0x0, 0x8) fstat(r1, &(0x7f00008fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000030f000-0x18)={r0, &(0x7f0000372000-0x1000)="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", &(0x7f00001d6000)=""/182}, 0x18) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000df000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f2e000)='./file0\x00', &(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000788000)='aio\x00', 0x2, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000377000-0xb7)="665731fc1d1b045c43502926f2520431e7801a037200fbb7db555b451dfcdf6b4a3ce30000019564f92bc67adc46a0a1237807c3f31bfdee533e000434a7c4765992d7f379a02ae4ce0d721fa0e831084840032493847d19e24272d46e4f71ff615d0145e88f00a153580a3725f7e48b702f791dce88295251ff37a7f997db11fce3e11e198595621494c1289c663126b6db17a497040e626a50f0b8feffe63d19b5ce492ba5680a402932e5d07d282472b56921414608") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x23) symlinkat(&(0x7f0000a47000-0x8)='./file0\x00', r0, &(0x7f00009c8000)='./file0\x00') r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000f5b000)='./file0\x00', 0x1) mount(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) recvfrom$unix(r1, &(0x7f0000fdd000)=""/162, 0xa2, 0x40, 0x0, 0x0) mount(&(0x7f00002e9000)='./file0/file0\x00', &(0x7f0000d80000)='./file0\x00', &(0x7f00000cc000+0x923)='tmpfs\x00', 0x2000000, &(0x7f0000cc0000)="00c66e78a7c1bd6abc4919") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") chdir(&(0x7f00006ea000-0x8)='./file0\x00') umount2(&(0x7f0000b2a000-0x8)='./file0\x00', 0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a22000)={0x0, 0x0}) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x7fffc, 0x0) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x21000, &(0x7f0000882000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {""/7}, 0x0}, &(0x7f000018d000)=0x10) sendto(r2, &(0x7f0000adb000)="185af4d24d598d83d3eff00da97ad935cc3f89aabe3d9c997bd69e49e75b8056a2f78e8adedd6140ed90b3b755d45c3543d6e37766457a1d723797d7774f03694cb1a61537049d51320a4f3581716c7780cab9f453bf829908fc5b2afb520d000000000000b0bb51186bce7ea340c9ebd0289d6811227fb84978a97d5cbc846caacb973b063f62af7fbded1ffbce2deb8bcf967e3026905e", 0x98, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0x7, 0x2, 0xfffffffffffffff9, 0x21000, 0x7, 0x100000000}}, 0x8) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006a0000)={0x0, 0x0}) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x28) 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x2)="0400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="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", 0x1000, 0x1, &(0x7f0000002000-0x14)={0x11, 0x13, r1, 0x1, 0xff, 0x6, @random="444f7eaf47a7", [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x7ff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000538000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f00006d5000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cff000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x14}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000f3c000)="d8fc1d"}) lstat(&(0x7f000028b000)='./file0\x00', &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009ab000+0xd64)={0x32, &(0x7f0000254000)=""/50}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000516000-0x188)=[{&(0x7f0000a23000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc8000)=[{&(0x7f0000e41000-0x6b)="276623ddcafb8352056cfcfd757d62bb65ae89fe6a1bee66b10962b0f65eb89548520e1b918d90ab6e2a4bc35d5d53b0109a3fbb6f722f55a6e0603578aff00895dc2103ab7e3889e136cb5a5d7800a9b94c08321b86e72a42f6ec6f8798b84ff7d61a0359714c6ae7393f", 0x6b}, {&(0x7f0000fc6000)="10c81371c988af7e5966cc4a9d5e13460b6011806a04ee9700f376aea0bac576c9e367507f08d255504c", 0x2a}, {&(0x7f000093d000)="6ef308a6a8d9201e17c063cd6ba7022dfdc69adabdc67f96670bdcf27f91f65b8357b9e422f489121f17dcc4dec727d3d4b5fcba340c027e088a7766000045ef851a6353c16395ea3d0628a2455d2c0bc7719b8a26f10488d050882ed789d0c8c2bd922e3c03ce8cad0c6edf4fb44568f5e967ede9b4845ea33db319c6b7da5f9d2c7ca238007718d5c0ad396415ac167032763cab1d4f0bf411097d3bc6cb40ca07d37a86a8ce3990baae1f253aea5e8eff2b2e7c229c32e0a870cf27ca52c7faccddc6491ba72f33467f", 0xcb}, {&(0x7f0000ea6000)="bf04a8b73a909275cc204078e56b8549140bc6ebfac4a51247f12878f20ef57903b9cec86e02d0acec6c041de5b61018f5fa395b36e7b7c96e2b3b30673d9eff1dd4f5be0a923f45315d80e7f70e87a5edfcc138509137899d4f8dfb95d0cf64c05b6b7e9abd7e3dd15fb067f8f573eb5478e066fc58f48bd64a1ae3ccc56c3518b7eb4abd6ce9608c53888e76ad3dacf8f5be72a19481562b7958ff41048b88f675161b39577083a2ef4592df4bc17bd6e366721dd8145298154dfb90ba08fed6a2b08ae27b5d5b643effbc3d4f68a4de9bb8acd559a652ff1194cfc15cdfe881beea", 0xe3}, {&(0x7f0000f48000)="fb5d520fa600a611c4b2dcf52a0075a29fdda6e64d8985b87584cb47e13882583996f676788c8bc436ce203945ca3c00a017e39dd5391b96e454c6365e29194bf3a727a027e3168b5524bd7a47a68cb1e3b8c76295e65fc964fe2c55e21e11f9c05b9bc2c91f8c95d537d84e3056fd267e705f88d1de75b2b6b5103302d840b5e2031bd898f4e3166f216dece89fab153dc4d55e08b3bae9b438df31e6052a49db229451254c91da28215d9324de8b0120f020f33679da3a7293cf7b39212be962076cd891385f0fdfaf5a3810c26a8f9b7eb323", 0xd4}], 0x5, &(0x7f0000a66000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x80, 0x8000}, {&(0x7f0000377000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002d2000-0x40)=[{&(0x7f0000ed0000-0x6d)="5a5388ee2ce8ad599642c476708a4e453f3f756eb844034c9a7def12dfc2ccca47bee845f356278abd7da10bf7a7eb88a60a7b0de68e6de7d03eeadcefb94c988242e2bb1518cbb0e4ee9316189ece99751653fc8ec34baeaf1ddf68266424bc5ea1d81801be1fc83734cc200c", 0x6d}, {&(0x7f0000881000-0x3)="02a860", 0x3}, {&(0x7f0000511000)="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0x1000}, {&(0x7f00006d3000-0x6e)="b222398087754545423fbe1b31a0fa7f9bc17768278c0a2a1bcb2a3fc526b94863358d07f8c4eb50632e8e73251eed8c9062b31fcf4c7827cd9f394cee8c18a2bb1251f734bfd3d5830d19182b047abda98e6f9a835a6a3fbf54287814806390ee81675614dc6b31e6412ba892f1", 0x6e}], 0x4, &(0x7f0000277000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x50, 0x20000000}, {&(0x7f000080c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000795000)=[{&(0x7f0000c83000)="", 0x0}], 0x1, &(0x7f0000767000-0x98)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r2, r2, r2, r2, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4000}, {&(0x7f0000593000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000044a000-0x40)=[{&(0x7f0000fdc000)="f5647349d09fa9885c5c495d", 0xc}, {&(0x7f0000217000-0xb7)="929353f72407e8b7b37f2ec799c1e2b5db9b910ea10ab8e738c72a6cac8a72397c0e2502793e2feb9a17751fc5791c5f9329fcc72bde07095877d359c6fb731de0613920ac5e8b8ae5e3ddf3bf40afe046466b475dce682da5ce989d286d5e57902ecb6251e7ba4ec1e886a02a760f59753094b4a19cb675e7170ea64fb737e8fc1d252e455da1a848d499ab655e2fc69755a37f78ca3e1ff05ee88b1ba02c71f34b5f00ead964b4ce305cbe24db4d6fd44db745aecc24", 0xb7}, {&(0x7f00003a9000)="ea2443d0df713414f7cd6f6578a64892a364c213dd6574d80a77b54722cb3438ffbe148c550e111727c42c7f44dff0c7d005371b8d85211d", 0x38}, {&(0x7f000022b000-0x4f)="23c0f5620a02a760c4bc562b831967a7cb45f24f50aace7513062d6335a5f49273f60c087305ef5b230754e64cf8a653f8cb672b2633b0e435b10da459fb16dadc9bd90ddc51ed9b22c0b27b413598", 0x4f}], 0x4, &(0x7f00006f2000)=[@rights={0x38, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}], 0x38, 0x4000000}, {&(0x7f0000af7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c87000)=[{&(0x7f0000091000)="fd0603ba6491c0cc457020d383f7a08fa9ff66fb651bf8064598e0e93c637a31c292ce77be15e08049422a3afaf8fa4d0a2a71f12cdfd5ff54da", 0x3a}, {&(0x7f00004fc000)="405aa181d35a3567d2c90579ee94ec9ac8c21fc463520462c86b033abc007522433f3d157ac2edeb50b197acf6c9146c5a6a704401a069e9c6f7025510e13043b31c4f01d6de078d1a5176502b2ad6650fb352d4c9599d5fddd4e27bf039dd55d868a54dabe6afaad2c0e0d05025d0de81743640d4e21628fc8f1724f5f4b3e488c0eddb935bb0aeacb7ef0cd252780875911613e50341c5366bc1693ad79e7ff5a561edce091d6a24f6558c818bdeaaf2f96b2bee17d75dc44c1c35d41a8a3d722aa7288a1f93fcec2d2c64fc7c4126ec59c2801f1af7babc93704f27dcdc6e74e8", 0xe2}, {&(0x7f0000a50000-0x45)="7c3126f2f76b742147582481d37d58045b4cc7a61193679fc793eb3397cf49bd0ea061a5c22a8f2dd569e08517912cd066fb876aa230647b04a86e12d6fc4c4e2187f7b061", 0x45}, {&(0x7f000079e000)="a59c44405a438ecf2962eb15ba7355e58610707394b449c7e2dcb9c5af61a072402a4f46b255455f004375daed3f0cf0ec3df90c297cd012e8da49609f56fc21fb49b16df98d0f4799eb48066cf3aab5ac35ffe86e6b360ea63ee82173f8c47888bde1cb763e34cdd4f16de3a1c72c3686781de8aba289f3c2eded543f464b3b97b03e79d8927d2a24b8c2277f711ee805739ff3073381cca00282ccc0de363d92d34ebecf78319e3bd0bef7921c038833d05d710792dc7c45eb915c74a80b672fc285b1e944adb6bfc52396395318c130e3cf3f8b42d678e3d96309af5dc2300319aebd10e8c0c62e3669390768", 0xee}, {&(0x7f000088b000)="22ec9cab6ca73e2627050bada8d50d3b1744556720d79a9e40df7a0c4ebc1d5b5a20da8cd0fa635ce310077e7f56773d5048930823362348a6a8f0bb41f3138585ad841e4bd9eed76274b6012bb55090fe6ff1e8d44da5dbbe82e2963936750c9f58493fa7f390b45d72c65e1afaaed668d135633963b72018652714", 0x7c}, {&(0x7f00008bc000-0xe8)="599190ab1d001b4348b17a7f0b50d1ba4788766b6eb327cba917aef1884296ee23aa525efb75de930500e55429da56b51c04c298f095f735b0499f2319262eff6d7b2f21ab0d22360008ad1a9b18d39e363efe9ee680c330dc6a4e6c54fdcca31b0e3b0343405001412b4d84ed1efba79d4f8ef2aeb7f4ee47218769588e3842b9fd15ed2b2ab2ab60f3c195f0035a74dda92f1cbbce1b029679f41da3af268094757c5917430fc087379f8e223a7560b66da233e18dcbfbaba3f2b21626c1fa5ee9f5aee661b3757b11d14058854055eca90c89ed095253661d241401b19cde1ff7e89936290a24", 0xe8}], 0x6, &(0x7f0000a45000)=[@rights={0x20, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r2]}], 0x20, 0x8001}, {&(0x7f0000382000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b84000)=[{&(0x7f0000214000)="9ef190ee93da098255a167bd055dfa37189b5e46b813c622a538aa3a3ab0907c32f1ec49437b4a86b0b6918a29c3c521521269d7d8b76b2d75c127e1faf1", 0x3e}, {&(0x7f0000f28000-0x4)="1218f0c4", 0x4}, {&(0x7f000055a000)="007e40c031c18cd3d5027628a5e61d9377a43598385fbb0567d0735f1453f78c1202da1f1b2ef53083b5cd7d5e1a3ca64c08baeb9b51bde92245c7637cf4654d746207ba2575074d2b8faba2e123e029600fc5422c3b1f3ada4814a0f9cf72f27900a28ce5850d45977b586dd3f5ccc5e3d1e21fb023e4509abadd4e81b480d5a82cf19715b3c71330585f14c6fa213cc9e0348717bf33d469ea9f158c8e5931d5d6416fb613cc65c2b6754f47025c69bb69fd263e326a5e", 0xb8}, {&(0x7f00008e3000-0x46)="8d68c24f52d35ce9ca7fc6f54fbf848056b74d03ccec20ede803217795a9b8df6e1f47d908dabbdae57cfda0ee11e4cbb040609194fa848b7521f7f11d9342883c867de34b36", 0x46}, {&(0x7f0000bbf000-0x5c)="397679ac498464734807b72ca074b39f7f1925192d29b3819a4f88f634d599986dd158b43e2d4e422e069db70bc4ed6634fe6ca178406ba5b984e90c465fe020224d757d180d39ecaba105590cf6ca7d07f9fa0f3521accc7b1e0045", 0x5c}, {&(0x7f00007da000)="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", 0x1000}, {&(0x7f000065e000-0x47)="433b3f710b6e99a683e231bc72b48c65c4c8b2537de73079f5f6a810d4211a6a5b8b2ee7edc273d6edcf866781fe0393ef9a501a258243993c4955705ec97f53a71d7d2a62b3ab", 0x47}, {&(0x7f0000ad7000)="32310257a55dcc776f2c5b95c9ab7385ec102c481b15a32d487135213f6791d2e4def1e85f8528c9e5f4008a50f0160f270d24d946e31440e8ad6e6d01dc5102df42797ec6be84b01ff24ce38dfcef5565638e0567cfd3fb3845a9e9b777d94614fbd4f8464b5b5660850951c5a76417737584354aba837e86e49a9193434920864722bfa3278ae426010b77cc9dbf5a91abeb7d0b4691c44adf78f82dba32d31669c244f42cfb5a2f5eee3300e75ddf6f5a992018a8e5da0d6b721ba8ce5f2b3725fc8293ccd5ab51cbb52318394c0fd7df480f9790045836aebde1f9883a563b4c6a07ea7546fc2d7fc63e0aaf822905ecef863ec4fe394e", 0xf9}], 0x8, &(0x7f0000069000-0x78)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x40000}, {&(0x7f0000a48000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b9a000)=[{&(0x7f0000b14000-0xb3)="31f6c76386bfb63fa89ce9cedecf4705571f6b6336e3dfdc93ce42d233ad97820a74295d394c22927620e7bf1b0df4a437334815b02609cd8a3d8fd13c816e787b17434755f8f87476930ebe02c2df47d05857a6ea934af2a7c0e9284eb0e3a1630d08eaff82e81d10015d0977ed9c104a0e1fdf80b1cd8927ce98d6cdf5a29fc36845ccd3b6914fce58a2e44a7966949e65c1286376250ee7191ab5d6a456aef08de4098e101cded55b82517581ff9539717d", 0xb3}, {&(0x7f0000112000)="b14d82139abe00bf8b1341d165796c6e10ec487b27dc8a1ff019b7fc18c81aed8af62cf408358d3e20e31cfa19c2cf5270d873ac8f6481c1124480a8eb04b929966c8e07c7578fc37602eed4c5d805d0b05b054bc89781a7318017549ccfdd4ccd7530b1f3102fb2c58c6c3f87e5be1f0d4d0890b85eb7755757b65929a187f504254f8eef092deae01cff8d8a6c1dc85f36d51c98d8cffe856908eeba0f6ceafbc859798541652c6aeaebe934b4d139ca7f", 0xb2}, {&(0x7f0000151000-0x9)="a36f84d587bedd79c8", 0x9}, {&(0x7f000093d000)="e7efc2064c99b385e4f2e9128d03c850d2feb19b45b3319600aa6879bb8c2f537400118069f7c2a25d33e49bae81ac4fa77aa6b1fc43da20f3be1d6a1ae279d93544f75376deb225695e1cb838f75997eb7f85ca1df1538e7e585e962b0d79602a6c601c7030f0519af266212977345f1dee657d37c62461b78ddc3407f45a985d0921e203d999834bab207a1f5f45120db535c1ffe6423155037fda67bc53a5ee5d15d82981a50a062c5b4453038a862973", 0xb2}, {&(0x7f00001e9000-0xdb)="a85340ec5c10f5a34d15662c54cf3526410bab68f74a79d5414a0e994e5005ae7c2a8f6e25d7a3b84b09c5c5e9efc8a4f9b808d4c9a728c18b988597cd20cec81048a07c9cb33ae75b9f7eccccbd21a9515499b0bb9a7644ade91a37d8b772a280102282bb4f0e7141cbea41f8f03eaca50d93b8267b7e6c7723cd57b76bfd42b54a1d1d0ce95e644db3b48390b07e2bf830f51b26e1077f8a244464d7d328ab3b4c37f7f2862d9af95a53c5529ed482a25dd7fb42e1a4740eff8f2e887fe756ff38b30d1cf8cdcee34faad26f0b48e3023713102ea988f4f0d2ce", 0xdb}, {&(0x7f0000cb1000-0xab)="35fcf8a38dba1d45d199c87792645faf9f66efc7568e99ddc5df77cdd54149c0f7902287385c3818c54a5754007ff7abfbc4185f089f5a240f28abacfdbb39e06ba117f6fe12d16505c110882216deb44ddbea74709f3b39f33a46dd3d8c978146857e047a9a38f13e5d12030ca7b3872f55ed842c6b999ed1f6d68225e7c3314658bfff498a807197ca36376541dfbf496f5957d7e8e6403f51534ae7aa4d1990085c11a001bfd2a38eb7", 0xab}, {&(0x7f00003cb000)="149dab5cc2f46ef1223958176f5ca4c12b738476eaba667ae74bb17187ae902e354a84f54e7d6cf70cee0a05d06b834dc551b7cf10f7e80e10109780418ab3331c4fbb9da41c755ef55cceb2e668d7c0547d2a1023622a35ca21fd550df7700a52b5319ae65108c55764e668e5f3de07fefc1bd5cfefc44a25fbe8fec692e3b25eb24bff6dbb55072ac78f1b24e1af39d7f820546338b72e310bae86963e848b8b1b36554424de1a3b82106e654734b7ccb65231c345299709136f5ee3969dada1cad1070520626475637839e85007c71cb2fe7acfb9af05fd4ba5b74c28cfdcae4f09791fcccb803118873d14bd", 0xee}, {&(0x7f0000ac6000-0x30)="fb9034f006053b43128ba4062164d1033a618c57573a5bd81069affab36ab051e6431e93ecbdeef77ac1c0b03e72e60e", 0x30}, {&(0x7f00009ee000-0xb2)="bf02241307beb2b0f19a93678f49573905df48b275781606eccd353b881bb566c77b95c3f6d4d15029391a01f2cf2ae1860c4ddede98ccdb7b5f328fae866e99a1f526014943a801443b5f35e0ac5b8aa903bbea8851b60340ddbf49ddef5478ae7acf54c5cb97bf7aaa18cd500b00d99ad2d7fe2618c34906a2a849530a85b5a966808e417481842ea9f0728af678e3b31574ce14e79aa7940ce1cba10a080ed6e9b1a7a38e2ed029032d401de5acbbca64", 0xb2}, {&(0x7f00007cb000)="7cbb9dd4f4c9d7b1aa4861f12c9470f3a54e1b4a84d18c90b93b9e1bc80be53a2d05d037c9282b4de279cfa90dea8ca0684b9d7252cab5693e6880c4f1df50a1efddbc7fe2f08ac34014de3df20709fe7230987c2d2f6eb8e9254303d3512d0b08c9827aa7cf9bab83ec8a96cb068072188dcef40d2ba96da8681a47d7e5e86efc85fc0e70e3f1633a9e7caa83a0c34060f24aecf6286eb94a127cd4927779f3863a89dda1d8b84a95afd3266dd51707ba10eeb731ec0064102fbc5907f8e8e67b174f3543ae015ca84db93fd5e76c417416c60b7388d5a7b3ff7477fe4bc636", 0xe0}], 0xa, &(0x7f00001c6000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x80}], 0x7, 0x20000000) 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00001e9000-0x1)="13", 0x1, 0x4000010, &(0x7f0000e72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) sendto$inet6(r0, &(0x7f000016f000)="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", 0x5c1, 0x1f4, &(0x7f0000c9f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fc4000)=""/0, 0x0, 0x0, &(0x7f00001e9000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c05000)={0x0, 0x2, 0x0, 0x64, 0x0, 0x1056, 0x9, 0x0, 0x0}, 0x20) r1 = dup3(r0, r0, 0x80004) setsockopt$inet_tcp_buf(r1, 0x6, 0x15, &(0x7f0000846000)="a4", 0x1) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000012e000-0x1c)=[@in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000053c000-0x6)={0x0, 0x8000}, &(0x7f000072f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c39000)={r4, 0xfffffffffffffffd, 0x8, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) recvfrom$inet6(r0, &(0x7f000044c000)=""/0, 0x0, 0x20, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x80000000, &(0x7f0000e8e000)=0x1000, 0x4) sendto$inet6(r3, &(0x7f000015c000-0x1)="04", 0x1, 0xffbffffffffffffe, &(0x7f00003f8000)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00008d5000-0x4)=0x3, 0x4) pipe2(&(0x7f00008ec000-0x8)={0x0, 0x0}, 0x7fff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffff, &(0x7f000076a000)=""/0) r0 = syz_open_dev$sg(&(0x7f0000625000-0x9)='/dev/sg#\x00', 0x3fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000541000-0x78)={0x1, 0x78, 0x46, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={0x0, 0x5}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r2, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f00000ca000/0x4000)=nil, 0x4000) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r3, 0x4) socket$inet(0x2, 0xf, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) capget(&(0x7f00001a6000)={0x39980732, r5}, &(0x7f00003c7000-0x18)={0x8b, 0x7ff, 0x8, 0x480, 0x1000, 0x0}) set_robust_list(&(0x7f00004b7000)={&(0x7f0000d68000/0xf000)=nil, 0x10000000000d9, &(0x7f00003ad000/0x2000)=nil}, 0x18) 2017/12/17 14:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/17 14:11:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x3, 0x36, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00004fa000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004fa000-0xa4)={r1, 0x2, 0x9c, "eb3ae1af4d0b481fbe3b74f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a5597ab8eed424eb5084b9d3fc8b5374414f25af0974089cc5875b85cceeba9a6cc7c669c505c2a10f3eb94dbd29bde569205895d2adbd5d390b99901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a40b49f109ea83a4cc8faaf47b6cd8aa835f38c63bceaf79557247f1488f42f80a45b6f5041c162e104c"}, 0xa4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000849000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5, 0x1, 0x6}], {0x8100, 0x0, 0x5, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x6d, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1, 0x2, 0x0, {0x14, 0x4, 0x5, 0x2, 0x51, 0x2, 0x1, 0x401, 0x32, 0xfffffffffffffff7, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, {[@end={0x0}, @timestamp={0x44, 0x1c, 0x80, 0x1, 0x4, [{[@empty=0x0], 0x400}, {[], 0xec67}, {[@loopback=0x7f000001], 0x8}, {[], 0xfffffffffffeffff}]}, @noop={0x1}, @generic={0x0, 0x5, "1b0c92"}, @lsrr={0x83, 0x17, 0x7fff, [@broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, 's'}}}}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000052b000)=""/191) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000000)={&(0x7f0000948000/0x4000)=nil, 0xec0026e, 0x0, 0x10, &(0x7f0000f7d000/0x4000)=nil, 0x7}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000081b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000191000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000589000-0x8)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ffb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f00007b2000)=0x40000000000006) recvmsg(r5, &(0x7f0000ca6000)={0x0, 0x0, &(0x7f0000dbc000-0x90)=[], 0x0, &(0x7f000058e000-0x1000)=""/0, 0x0, 0x0}, 0x0) write(r5, &(0x7f0000d4f000)="1f0000004a00079b0000610008067fff0a3f0216f7ffff0000000000451951", 0x1f) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000bb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) open_by_handle_at(r0, &(0x7f000037e000-0xd0)={0xd0, 0x9, "b25d549e9a403bf62ea0932270a3e62b82a2fc838a4104bb4ec33a8f88a65dda0354cefe6dcf904ee641b6ebee99d6902a473562313cd9f9cc1f81a7585c000ee2418f136182849d76bba7fab07f5e33ac6b283c1b0b7bf762a7eeaa0a905ef74800070a83bb51f740b854aac88bdcfda586cf8c93647687b2d840a62be7aed11783963ac219a61b464b7ae0146940e64aea56513e7162d2d2da778d4df5280f0bc798fa8d96f8b10e1ea9674d90bd1656ee1c6dcf6f72067c48456b56b542e508a34d5dda3b946f"}, 0x0) socket$inet_sctp(0x2, 0x15, 0x84) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000884000-0x10)={0x0, 0x0}, &(0x7f00009eb000)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x100000000000009, 0x20000007, &(0x7f0000fdc000)={0x0, 0x989680}, &(0x7f0000372000)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000414000-0xb)='/dev/hwrng\x00', 0x3, 0x0) timer_create(0x7, &(0x7f0000a9f000)={0x0, 0x3d, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000-0x4)=0x0) r3 = dup(0xffffffffffffff9c) timer_settime(r2, 0x0, &(0x7f00007bd000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00009fe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000001000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000920000-0x4)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000)=0xe8) getgid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x40096101, &(0x7f0000021000)={{0x2, 0x0, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) timer_create(0x2, &(0x7f0000fdf000-0x60)={0x0, 0x22, 0x2, @thr={&(0x7f0000fde000)="7531cf02803c2ab8a56f3b02425e6969ab2f1dcbe896d5b08d4f6a5abfbc18908ae63f7155fa3abb6dd7c079551cdacd57d7fdce3488ed08ca607842bcabbc3da2ed7ae69f025f929b7a831080a2f832bcb8124edbba9dd7bfa7818df0a0a9a02107d2f408f39ff94c2edae44ddfb970678c36913fb3e6ceafc7119600c27cbed4a569a199be7598bf4a882db989847104590939d3329cc4ce10b8e0599e19c8ad9557a5d7f3acbf20445cff94110db706a4f68007bb01bc644555cd3aeb", &(0x7f0000fdf000-0xb5)="ead628140187fda482bba60a84d10d67aa0e7c77d97ce1edceb726eee4902ed3c0007256b980514aaee6025ef056615a56d32a8b24e0f920e2f667c014012e5a9d81d4313332ebf7fb017b24dc8980f20d53268216ffaf175de3fd576fd775505a09686b5f022514f7f4316e96d78ba8d7ec6e30187229326c6f9df013d6bcf60a3fb370c9a5547154d5665556662bbb5edd579371f2fba092eda52e950ff590fabea93647e557fa07def28f7b009b04cde5cd1009"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000)=0x0) timer_gettime(r6, &(0x7f0000c63000)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f0000248000)='./file1\x00', &(0x7f0000b76000-0x8)='./file0\x00') futex(&(0x7f0000fd4000)=0x4, 0xfffffffffffffff8, 0x0, &(0x7f000034a000)={0x77359400, 0x0}, &(0x7f00009c2000)=0x8, 0x10000000000) [ 35.674092] binder: 5915:5916 not enough space to store 0 fds in buffer [ 35.681219] binder: 5915:5916 transaction failed 29201/-22, size 72-32 line 3089 [ 35.713334] device lo entered promiscuous mode 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key(&(0x7f0000387000-0x5)='user\x00', &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00007b5000)={{0x401, 0x0}, {0x2, 0x8}, 0x2, 0x3, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r1, 0x4b35, 0x400) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccc000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r2, 0x2c, &(0x7f000032a000)={0xf, 0x0, 0x23d7b028, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x2, 0x78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000003}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x10000000001000}, 0x5, [0x7, 0xffffffff, 0x812e, 0x3, 0x100000000, 0x1000, 0x1, 0x1]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x2, &(0x7f000000a000)="") r3 = add_key(&(0x7f000013b000-0x5)='ddae\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb6000)="085b6af2d3efea6b11d0467f5875f19e4c4afbc096efbb42ed3ffdd573ebf231bba4a864b84aae468ae31934c15ba1", 0x2f, r0) keyctl$unlink(0x9, 0x0, r3) sync() listxattr(&(0x7f00003ac000-0xe)='./file0/file0\x00', &(0x7f00007e2000-0x27)=""/39, 0x27) r4 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c92000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8) ioprio_set$uid(0x3, r5, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x78000100, &(0x7f0000fcf000/0x3000)=nil) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x2)="0400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="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", 0x1000, 0x1, &(0x7f0000002000-0x14)={0x11, 0x13, r1, 0x1, 0xff, 0x6, @random="444f7eaf47a7", [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x7ff, 0x7fff, [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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000538000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f00006d5000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cff000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x14}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000f3c000)="d8fc1d"}) lstat(&(0x7f000028b000)='./file0\x00', &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009ab000+0xd64)={0x32, &(0x7f0000254000)=""/50}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000516000-0x188)=[{&(0x7f0000a23000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc8000)=[{&(0x7f0000e41000-0x6b)="276623ddcafb8352056cfcfd757d62bb65ae89fe6a1bee66b10962b0f65eb89548520e1b918d90ab6e2a4bc35d5d53b0109a3fbb6f722f55a6e0603578aff00895dc2103ab7e3889e136cb5a5d7800a9b94c08321b86e72a42f6ec6f8798b84ff7d61a0359714c6ae7393f", 0x6b}, {&(0x7f0000fc6000)="10c81371c988af7e5966cc4a9d5e13460b6011806a04ee9700f376aea0bac576c9e367507f08d255504c", 0x2a}, {&(0x7f000093d000)="6ef308a6a8d9201e17c063cd6ba7022dfdc69adabdc67f96670bdcf27f91f65b8357b9e422f489121f17dcc4dec727d3d4b5fcba340c027e088a7766000045ef851a6353c16395ea3d0628a2455d2c0bc7719b8a26f10488d050882ed789d0c8c2bd922e3c03ce8cad0c6edf4fb44568f5e967ede9b4845ea33db319c6b7da5f9d2c7ca238007718d5c0ad396415ac167032763cab1d4f0bf411097d3bc6cb40ca07d37a86a8ce3990baae1f253aea5e8eff2b2e7c229c32e0a870cf27ca52c7faccddc6491ba72f33467f", 0xcb}, {&(0x7f0000ea6000)="bf04a8b73a909275cc204078e56b8549140bc6ebfac4a51247f12878f20ef57903b9cec86e02d0acec6c041de5b61018f5fa395b36e7b7c96e2b3b30673d9eff1dd4f5be0a923f45315d80e7f70e87a5edfcc138509137899d4f8dfb95d0cf64c05b6b7e9abd7e3dd15fb067f8f573eb5478e066fc58f48bd64a1ae3ccc56c3518b7eb4abd6ce9608c53888e76ad3dacf8f5be72a19481562b7958ff41048b88f675161b39577083a2ef4592df4bc17bd6e366721dd8145298154dfb90ba08fed6a2b08ae27b5d5b643effbc3d4f68a4de9bb8acd559a652ff1194cfc15cdfe881beea", 0xe3}, {&(0x7f0000f48000)="fb5d520fa600a611c4b2dcf52a0075a29fdda6e64d8985b87584cb47e13882583996f676788c8bc436ce203945ca3c00a017e39dd5391b96e454c6365e29194bf3a727a027e3168b5524bd7a47a68cb1e3b8c76295e65fc964fe2c55e21e11f9c05b9bc2c91f8c95d537d84e3056fd267e705f88d1de75b2b6b5103302d840b5e2031bd898f4e3166f216dece89fab153dc4d55e08b3bae9b438df31e6052a49db229451254c91da28215d9324de8b0120f020f33679da3a7293cf7b39212be962076cd891385f0fdfaf5a3810c26a8f9b7eb323", 0xd4}], 0x5, &(0x7f0000a66000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x80, 0x8000}, {&(0x7f0000377000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002d2000-0x40)=[{&(0x7f0000ed0000-0x6d)="5a5388ee2ce8ad599642c476708a4e453f3f756eb844034c9a7def12dfc2ccca47bee845f356278abd7da10bf7a7eb88a60a7b0de68e6de7d03eeadcefb94c988242e2bb1518cbb0e4ee9316189ece99751653fc8ec34baeaf1ddf68266424bc5ea1d81801be1fc83734cc200c", 0x6d}, {&(0x7f0000881000-0x3)="02a860", 0x3}, {&(0x7f0000511000)="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0x1000}, {&(0x7f00006d3000-0x6e)="b222398087754545423fbe1b31a0fa7f9bc17768278c0a2a1bcb2a3fc526b94863358d07f8c4eb50632e8e73251eed8c9062b31fcf4c7827cd9f394cee8c18a2bb1251f734bfd3d5830d19182b047abda98e6f9a835a6a3fbf54287814806390ee81675614dc6b31e6412ba892f1", 0x6e}], 0x4, &(0x7f0000277000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x50, 0x20000000}, {&(0x7f000080c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000795000)=[{&(0x7f0000c83000)="", 0x0}], 0x1, &(0x7f0000767000-0x98)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r2, r2, r2, r2, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4000}, {&(0x7f0000593000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000044a000-0x40)=[{&(0x7f0000fdc000)="f5647349d09fa9885c5c495d", 0xc}, {&(0x7f0000217000-0xb7)="929353f72407e8b7b37f2ec799c1e2b5db9b910ea10ab8e738c72a6cac8a72397c0e2502793e2feb9a17751fc5791c5f9329fcc72bde07095877d359c6fb731de0613920ac5e8b8ae5e3ddf3bf40afe046466b475dce682da5ce989d286d5e57902ecb6251e7ba4ec1e886a02a760f59753094b4a19cb675e7170ea64fb737e8fc1d252e455da1a848d499ab655e2fc69755a37f78ca3e1ff05ee88b1ba02c71f34b5f00ead964b4ce305cbe24db4d6fd44db745aecc24", 0xb7}, {&(0x7f00003a9000)="ea2443d0df713414f7cd6f6578a64892a364c213dd6574d80a77b54722cb3438ffbe148c550e111727c42c7f44dff0c7d005371b8d85211d", 0x38}, {&(0x7f000022b000-0x4f)="23c0f5620a02a760c4bc562b831967a7cb45f24f50aace7513062d6335a5f49273f60c087305ef5b230754e64cf8a653f8cb672b2633b0e435b10da459fb16dadc9bd90ddc51ed9b22c0b27b413598", 0x4f}], 0x4, &(0x7f00006f2000)=[@rights={0x38, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}], 0x38, 0x4000000}, {&(0x7f0000af7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c87000)=[{&(0x7f0000091000)="fd0603ba6491c0cc457020d383f7a08fa9ff66fb651bf8064598e0e93c637a31c292ce77be15e08049422a3afaf8fa4d0a2a71f12cdfd5ff54da", 0x3a}, {&(0x7f00004fc000)="405aa181d35a3567d2c90579ee94ec9ac8c21fc463520462c86b033abc007522433f3d157ac2edeb50b197acf6c9146c5a6a704401a069e9c6f7025510e13043b31c4f01d6de078d1a5176502b2ad6650fb352d4c9599d5fddd4e27bf039dd55d868a54dabe6afaad2c0e0d05025d0de81743640d4e21628fc8f1724f5f4b3e488c0eddb935bb0aeacb7ef0cd252780875911613e50341c5366bc1693ad79e7ff5a561edce091d6a24f6558c818bdeaaf2f96b2bee17d75dc44c1c35d41a8a3d722aa7288a1f93fcec2d2c64fc7c4126ec59c2801f1af7babc93704f27dcdc6e74e8", 0xe2}, {&(0x7f0000a50000-0x45)="7c3126f2f76b742147582481d37d58045b4cc7a61193679fc793eb3397cf49bd0ea061a5c22a8f2dd569e08517912cd066fb876aa230647b04a86e12d6fc4c4e2187f7b061", 0x45}, {&(0x7f000079e000)="a59c44405a438ecf2962eb15ba7355e58610707394b449c7e2dcb9c5af61a072402a4f46b255455f004375daed3f0cf0ec3df90c297cd012e8da49609f56fc21fb49b16df98d0f4799eb48066cf3aab5ac35ffe86e6b360ea63ee82173f8c47888bde1cb763e34cdd4f16de3a1c72c3686781de8aba289f3c2eded543f464b3b97b03e79d8927d2a24b8c2277f711ee805739ff3073381cca00282ccc0de363d92d34ebecf78319e3bd0bef7921c038833d05d710792dc7c45eb915c74a80b672fc285b1e944adb6bfc52396395318c130e3cf3f8b42d678e3d96309af5dc2300319aebd10e8c0c62e3669390768", 0xee}, {&(0x7f000088b000)="22ec9cab6ca73e2627050bada8d50d3b1744556720d79a9e40df7a0c4ebc1d5b5a20da8cd0fa635ce310077e7f56773d5048930823362348a6a8f0bb41f3138585ad841e4bd9eed76274b6012bb55090fe6ff1e8d44da5dbbe82e2963936750c9f58493fa7f390b45d72c65e1afaaed668d135633963b72018652714", 0x7c}, 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0x1000}, {&(0x7f000065e000-0x47)="433b3f710b6e99a683e231bc72b48c65c4c8b2537de73079f5f6a810d4211a6a5b8b2ee7edc273d6edcf866781fe0393ef9a501a258243993c4955705ec97f53a71d7d2a62b3ab", 0x47}, {&(0x7f0000ad7000)="32310257a55dcc776f2c5b95c9ab7385ec102c481b15a32d487135213f6791d2e4def1e85f8528c9e5f4008a50f0160f270d24d946e31440e8ad6e6d01dc5102df42797ec6be84b01ff24ce38dfcef5565638e0567cfd3fb3845a9e9b777d94614fbd4f8464b5b5660850951c5a76417737584354aba837e86e49a9193434920864722bfa3278ae426010b77cc9dbf5a91abeb7d0b4691c44adf78f82dba32d31669c244f42cfb5a2f5eee3300e75ddf6f5a992018a8e5da0d6b721ba8ce5f2b3725fc8293ccd5ab51cbb52318394c0fd7df480f9790045836aebde1f9883a563b4c6a07ea7546fc2d7fc63e0aaf822905ecef863ec4fe394e", 0xf9}], 0x8, &(0x7f0000069000-0x78)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x40000}, {&(0x7f0000a48000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b9a000)=[{&(0x7f0000b14000-0xb3)="31f6c76386bfb63fa89ce9cedecf4705571f6b6336e3dfdc93ce42d233ad97820a74295d394c22927620e7bf1b0df4a437334815b02609cd8a3d8fd13c816e787b17434755f8f87476930ebe02c2df47d05857a6ea934af2a7c0e9284eb0e3a1630d08eaff82e81d10015d0977ed9c104a0e1fdf80b1cd8927ce98d6cdf5a29fc36845ccd3b6914fce58a2e44a7966949e65c1286376250ee7191ab5d6a456aef08de4098e101cded55b82517581ff9539717d", 0xb3}, {&(0x7f0000112000)="b14d82139abe00bf8b1341d165796c6e10ec487b27dc8a1ff019b7fc18c81aed8af62cf408358d3e20e31cfa19c2cf5270d873ac8f6481c1124480a8eb04b929966c8e07c7578fc37602eed4c5d805d0b05b054bc89781a7318017549ccfdd4ccd7530b1f3102fb2c58c6c3f87e5be1f0d4d0890b85eb7755757b65929a187f504254f8eef092deae01cff8d8a6c1dc85f36d51c98d8cffe856908eeba0f6ceafbc859798541652c6aeaebe934b4d139ca7f", 0xb2}, {&(0x7f0000151000-0x9)="a36f84d587bedd79c8", 0x9}, {&(0x7f000093d000)="e7efc2064c99b385e4f2e9128d03c850d2feb19b45b3319600aa6879bb8c2f537400118069f7c2a25d33e49bae81ac4fa77aa6b1fc43da20f3be1d6a1ae279d93544f75376deb225695e1cb838f75997eb7f85ca1df1538e7e585e962b0d79602a6c601c7030f0519af266212977345f1dee657d37c62461b78ddc3407f45a985d0921e203d999834bab207a1f5f45120db535c1ffe6423155037fda67bc53a5ee5d15d82981a50a062c5b4453038a862973", 0xb2}, {&(0x7f00001e9000-0xdb)="a85340ec5c10f5a34d15662c54cf3526410bab68f74a79d5414a0e994e5005ae7c2a8f6e25d7a3b84b09c5c5e9efc8a4f9b808d4c9a728c18b988597cd20cec81048a07c9cb33ae75b9f7eccccbd21a9515499b0bb9a7644ade91a37d8b772a280102282bb4f0e7141cbea41f8f03eaca50d93b8267b7e6c7723cd57b76bfd42b54a1d1d0ce95e644db3b48390b07e2bf830f51b26e1077f8a244464d7d328ab3b4c37f7f2862d9af95a53c5529ed482a25dd7fb42e1a4740eff8f2e887fe756ff38b30d1cf8cdcee34faad26f0b48e3023713102ea988f4f0d2ce", 0xdb}, {&(0x7f0000cb1000-0xab)="35fcf8a38dba1d45d199c87792645faf9f66efc7568e99ddc5df77cdd54149c0f7902287385c3818c54a5754007ff7abfbc4185f089f5a240f28abacfdbb39e06ba117f6fe12d16505c110882216deb44ddbea74709f3b39f33a46dd3d8c978146857e047a9a38f13e5d12030ca7b3872f55ed842c6b999ed1f6d68225e7c3314658bfff498a807197ca36376541dfbf496f5957d7e8e6403f51534ae7aa4d1990085c11a001bfd2a38eb7", 0xab}, {&(0x7f00003cb000)="149dab5cc2f46ef1223958176f5ca4c12b738476eaba667ae74bb17187ae902e354a84f54e7d6cf70cee0a05d06b834dc551b7cf10f7e80e10109780418ab3331c4fbb9da41c755ef55cceb2e668d7c0547d2a1023622a35ca21fd550df7700a52b5319ae65108c55764e668e5f3de07fefc1bd5cfefc44a25fbe8fec692e3b25eb24bff6dbb55072ac78f1b24e1af39d7f820546338b72e310bae86963e848b8b1b36554424de1a3b82106e654734b7ccb65231c345299709136f5ee3969dada1cad1070520626475637839e85007c71cb2fe7acfb9af05fd4ba5b74c28cfdcae4f09791fcccb803118873d14bd", 0xee}, {&(0x7f0000ac6000-0x30)="fb9034f006053b43128ba4062164d1033a618c57573a5bd81069affab36ab051e6431e93ecbdeef77ac1c0b03e72e60e", 0x30}, {&(0x7f00009ee000-0xb2)="bf02241307beb2b0f19a93678f49573905df48b275781606eccd353b881bb566c77b95c3f6d4d15029391a01f2cf2ae1860c4ddede98ccdb7b5f328fae866e99a1f526014943a801443b5f35e0ac5b8aa903bbea8851b60340ddbf49ddef5478ae7acf54c5cb97bf7aaa18cd500b00d99ad2d7fe2618c34906a2a849530a85b5a966808e417481842ea9f0728af678e3b31574ce14e79aa7940ce1cba10a080ed6e9b1a7a38e2ed029032d401de5acbbca64", 0xb2}, {&(0x7f00007cb000)="7cbb9dd4f4c9d7b1aa4861f12c9470f3a54e1b4a84d18c90b93b9e1bc80be53a2d05d037c9282b4de279cfa90dea8ca0684b9d7252cab5693e6880c4f1df50a1efddbc7fe2f08ac34014de3df20709fe7230987c2d2f6eb8e9254303d3512d0b08c9827aa7cf9bab83ec8a96cb068072188dcef40d2ba96da8681a47d7e5e86efc85fc0e70e3f1633a9e7caa83a0c34060f24aecf6286eb94a127cd4927779f3863a89dda1d8b84a95afd3266dd51707ba10eeb731ec0064102fbc5907f8e8e67b174f3543ae015ca84db93fd5e76c417416c60b7388d5a7b3ff7477fe4bc636", 0xe0}], 0xa, &(0x7f00001c6000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x80}], 0x7, 0x20000000) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000575000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef5000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000173000-0x50)={{0x0, 0x3, 0xffff, 0x0, 0x0}, 0x3, 0x6, 0xf59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r1) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000be1000)=r2) 2017/12/17 14:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x1e, r0, 0x0, 0x203, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000395000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) vmsplice(r1, &(0x7f0000a79000)=[{&(0x7f000025b000)="f2d39a15346cfd52ef818fc151a375a39a683f7f68fdec8a900aa34574715cb3c46c6cb25a457871305cc909dbb2aa7c78843904af0b438729c94edb2638880e93ab70e4eb2afe8903770bf4d75b90fbfe7233af5a2565814fe4c27b5bd246c9140fe6cbac90633ce4c0584c80248082ae85d47a8875ee1f2a15d6974f2ba0e5896354fff57df670151fd49d2daf6cf354e412a6b676b4f8827f4f1e7dc008199fbe6f974bf3", 0xa6}, {&(0x7f00005ca000)="3419db57cb8ae6954a41a84f18c17e1699011e9f111847d454a3b6680fd0f4b23f797ac3672bebc6adf4344f0958e5189eb180aaefed556cf5a21355d6f3870820c3c194e9e9be1eada1cc559219319939b8dcb657ff7c06e2cdbb0926c0837265d496aa8d8025af47ab8ef71aa6f7e426deb17296eef744d9d305c6b7f250ef630902af3fb05caab613af4887b75b7ef3bca2df7c147b7d0073eee374c273dec214ad13dc03a82e11c8f37000f2d9cccb64539ebbaac2d0af67d6022e865c41610fda828d395b790484445e1cd1340db65587fc99a4b0e50a1d61e2add833561ac69f86d31c90d4183d1ef228c311e9631feeb6f44b5e2a59", 0xf9}, {&(0x7f0000d97000)="6764107aa07a01e17d2cdd9d8c8a1c18d6b9cff9d4616229a5e309000000000000003be37276d6666931627d5fe4bd2b5d1442", 0x33}], 0x3, 0x0) r5 = dup2(r1, r3) writev(r5, &(0x7f0000476000)=[{&(0x7f0000264000)="", 0x0}, {&(0x7f000050c000-0xee)='_', 0x1}], 0x2) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000093000+0x2fd)=0x101, 0x4) 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) r0 = socket(0x10010, 0x0, 0x10) write(r0, &(0x7f000081a000-0x24)="240000001d0005001e000000000000000a3900fa10000400060004fef72a0d000000009b", 0x24) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x400000000006) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc4000)={0x0, 0x6}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000691000-0x8)={r2, 0xc3a7}, &(0x7f0000263000-0x4)=0x8) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ca8000-0x8)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x80, 0x335, 0x400, 0xb, 0x4, 0x20000000000038a, 0xfff, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x251, 0x9, 0xffffffff80000001, 0x0, 0xffffffffffffff00, 0x3f], [0x1a6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000dd4000-0x80)=@generic={0x9, "e3245f397b39f0d691df29262b64d268db491b5006661bb4ec1fad23222d92e1b5dea94a7ac068933421346681d8d1c0f6fb1283179f3ee7bbc926cf722e59a26455751f2c949b1b23f4879af11407d063b868388ba4923e465a87b97ec134809fa212f1eb3412e48b4c52f79a4df9471ebd7d812c7d08bd02b785962de7"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x87)="b0cb07c7c0743dbf344a95a8727b975eea8993d5a99b7c050c8d3553d8e2f909eff2e4386e7c67e5e04fd6b4a22ce505e3b9e9c8693221f5275979edc90eb5d1ca15e85a9b0000000000008f601540e38eae9adf84ea27f73d818dabd74a0a61db14fffffffffffffeffacfb7e3ef7e309df6995cdfb15a0bac38db4c712aa9fc41534da141436", 0x87}, {&(0x7f0000000000)="d0bf728ceab0f6dd3efea66734d07d31ef8eef556e52c3a84a9fdaa734cf683b9065c52a832fc7cf01ae5fa4f597b5c4b3fddeb5ddb540bb92051040953ca01743b8b9a3af1b843ee9afb0abbbe57020c0b3b45ba739634e6bdaaf0b411175dea257d19be099bc4e7dc96af5b08ae0132acee99f37db9857b2f31228646a5f81fa4a1a46f11fada045e80a523d2d527a8193a16549d8f9ef532c8e1a04ba1036e06ce848a9946b9489e122a4b25b4f5e83403f2f85c306a3770ec039b5a1d166f67628b4aa26cae128544c05ac9910cdd5aab4ec4db35ea9e118964a57ce9582ce754c1351e8b4bdbd12cae46c12e491923081c3fc7ee8b7ebd44adb70ef567c5da42c78d5ae6da22996baf9ed69150374aa5bad4d35621b217da172d2d04b5003e61ee2a9863928a07934f84d9a14973fdb708c1cb1682f517fa8b626076430097fa901a2215163fad11a9b5d6c7f843ba3f111dd9ff1151a12d6db108d4e4b6adb04ba42c2ee4f6d18fed129d4f22bbc4ba24c5c482cf16fb12febcd824ad60e7d51003e76c35320d9c38557be0dc4d66f6947da8c3ad195cd83fc6745fdb532eacb2d09dc164049dae50cdc393ab0d8f35ed47cbc78f7e0dcd8bdf2aba26d1b00c16bad8e80335afca5ee20f026a96adcfed880b1ed8b5565148150414283496c089e76e18807445e1ea2d88da16e64c87e3b053520233a24f7ab3343c687be7835647de54752ea0cc97235e9dc1f8a1276f68dbe080955743219b963ff5819b58dea5be715e6064875dff4607b239a0e47faf649a69c6fce376d7ef99693d636be796b8546352b66206379b3bc2c43b31f6d17d7fc657831e4e012c5654f43ad30dcc2d47c3014c0790aab8dbf3dda5931720c066b38ee48bf32a1920f83918275257c24172e9fcf5525838346fdd4ed322fb67e315558311958c2f8d6507c901319635fca238145793ee1d866be69e64672676d2a821bf8e6271e5217dc07aa8e3e6d390af5c04bd28947d3becc3b059ff84745e533276d250a58807220f48522eff72d5233745fb851aea2bbc416ead2527670d0dc33d279225ce9c482da4c1028cf71caaa045cc8a90683a14ac7fda8bb288488be61ab467f13064fd295b3c6211d58a0305da27adeb3ca30d503cda2da9eb991f6ff9c93cdae89e24a98e72198e3ab0663ae39b2a480638b29c357fabaf8543d310976429052cf3019d16f2bf41c847a25fc322bd24a27c8d9fa9f5b7d1124f09daeb6334cdbf7ddc324f83bdaf9452e0bb123410dcdb6294e5e020e91d6e45368ad48867c2de7b34f7d7eeed55007e22c2773cd77c5417c11f46ea2f0b85575e536572189cc3024d09a6ea0893555bc989b19ca0ffb117dd328a9f7eb869a2a79a7f037a00b92aacd498d06de6e0a99050ceaf37cc9664449905ecdfd7b32ffe700f75c2097ac58eeaee218db2e8db019b719df555b97999c7539208de44769ab86dd19bb55a8f0bd4a89695549a9b7e3bb069966703ab0baae938b46d30be4f5967123cb20f54d79410c6c18bb26c1d5551d3f6c5a50f74612172227ce04cf4088a6e4e6e747eb4aa1f9bc77a03fa6273ed3e877792fefbb2c4766b9b3258ecf9a2e4ce4364980e18e878ab665260bf6e6239527ad561a78d26bf33223a0e29ed9e991c0066449ff851d7b79161d1a7fcfceac0030e913f6029cec05ad4d6d5a5d0c54df3c2a91c0bf244b64c4358689a6b062cc178b6dfe2acbe0ad8fa18eabe05a4c6ca10b940e559dce730f9dc8ca49fc15ba2351907fba7cbcbc5da05ff1372542b5749fb6c1d9a377305c4656812d7a353df8fd6ac2d5f5557f485910cb129d40fda77274a04704778ec6ee3d29f75867618e13742cc2ea81b09b2edcdf50e111f2e6e25ba440d1828374253e58554fc3d26ddbb96464145ee3898c03f5a8ce3f9c551fd2d293233ff29899afd39d504feb698891b34749b5e4fb29fd07d38453fb7ec901856ef36883115356ec71150dffae671e83af30622870f61d0a937af043b18fa0b360f304d7dd2a0390d88c8d1124928d0c577fd774cd544f24f5125efed06003e4662e91088a27726a8c88de9e0604048b601aa15d89b4d2343fdafd3dc4f54f92f766a6daf3beac40cf21671a22ca5af210642fa55863067612cf7943a1d6a10efda9510dc43fcc8765049c08f7f1b0aa2f7c942f86d12b8cd84e04016d1ccd0430767e8ad405f1abe5ddad3c0e25469c493ef0fd28f168e41a2ef972f339e1bebac9c8f0ba3434e9c9435dda582b2beb020ecefeb5740d3f50b16f5a7ec6ca68467cef8d713aa5ba0e87249b34eebb480bb3b0243a014535b1b60ca4935a46db3cb09ffe8db30cb90e6debc3352f84b019fa3a3c8ef649ec5d95e02df5fce1608f1c491e4f31cc7327d2e64b93a9d6b3ca821bd3dbac6b8b36bd7274580fdc2f0613f778b3747b8ef7de89d82ebf1b2f2ccce7452d19f60d98d96d14e887e69313ead1068494abb957d501aa94de6e21fdea98ca7ad55c862960e16e7e6bcadf108cdd46c272e3d644becfa92cb5cca4aae9affe5a329a2993bae4d93289b170ce7be059640c5bd23d3b1b1b8ddb1af8d011230d2c63b1d10632494e47a3349c3a18b2ff9bf1bbb1e130e81cc484b89c3a768626901a266c0e0cf9d2790fec058f7a3e2b440bf53bb986ef6757e8889f5d9bfb38e68206b8574f85cc0da88f034d83427712772b3c8e18189bb8088709c6be613b2d6a935d9a205fd2a590d4c4819c7dae61cd4f9f3c21674e09af604574ee00d3aa53267442676f3b6a667c69d60a74b36d8b8008dc86a8dbfde9c22479bbf7f2a1b17c4f124ad908a230448a229550f99983056823a6d91c7c070a96c4751341fca29e3e334819b33a3592ce1502c275f57e653412b67205010b78215fe701ab9a1296d8e8a3bd9f092f9a33d23cf23a26cd9c27b27159eadd3715118b70d86a0e37409aac3a78df11dd6d115e77eb17ccd8a380f36e4c6b19a29545006abd0a63a267ce805a738af26592b5468c834b655ca18c71ab14f1c42aba1c8123a9c4fc7098ce89be885d8425edb815dc26d03ed82deb95048b94f25345d9423d806a687b5c466a878b0bd49ac641d28faf1b6f62535ca1f8fab8fdd17cd6d2509a33236f0da051ab7be514d317a7c2647c710d500d35fc6602a32a26af881d872eaeb5b2c132bfe92b3c3543c5fed518ba85a6ae6a8bbcfe0d0f3826e05e845cd1dff0e27063fd04d3ce185d689ab20e936373c915c6111993ad5c10e85d5130d59d22600a9cf1842acb15dd3a7e345660b42016a08db7727bec5e255fc7ffb98120531cdb350020864272c4ca28fc5c765cfeb9f09870aee50dbe7ffe6bfcf74166ec285ecce1d5dccbd7e382a6d1deb0807c4678ac8d4f04a040bf093d9ff58bdd7dff8634475584477a769b8997627c0ed05742d60aa4d916399e1ebdc939ea5233efaa331edf53d33726f07ff1f43d1c5b232c3d7753a450908c3601b759b53f3596ce62699b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0x1000}, {&(0x7f0000aae000-0xbc)="f873084bbaa0a720d7cec50a65ffe59d569210379df6fe2ee02eb0357885850178ea36db0fd675c6f8d8c55b17dc5f9a5d370008e9ec9c61427d9d70c21c99e29fa3c9bb7cfb3ced59a5a36f171705ae8069dc4b591ac0fd38a44647b60bfc60f96e9c5762da9fb0842039d65be74f5001fb6966f4f9c30e4ea5e6558da32ab0a92add220996e5c73f82ffaae062b05f868983a05141fc289ee23db1612225b12d80f6a9bec76c8f82baacb7f139c9917efa7c5b959a5467b83ffc", 0xbb}, {&(0x7f0000003000-0x8f)="493a673cab36922067dee4d6402f1c730451ef7893303a08078697f3e4fb5952c92e3b59084df887ec9b34d28d3823bc921ba48de74cb266928c0f6d2965d19b6484116ce23dd5072b20caa3d8d800218e01957bfd58112448533d339311778232fadef02f63e67ed527e31113d1e1d5a659a530fdbfce85692311fe5da0ef10a2e09186bdd1e557d75b22bbd0f742", 0x8f}, {&(0x7f0000001000-0x1000)="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0xfff}, {&(0x7f0000005000-0x4f)="6a90756fe0d461a56e312e3491238b3dd75463e009fe68c2b852455dc2bebb5cef0a0c0e68318e5fb330f35273cedd3165ecee7e90f04836f534da875bf2ebf203d0f71e525aed0ee63e25a6dcc65b", 0x4f}], 0x6, &(0x7f0000001000-0x128)=[{0x38, 0x0, 0x3, "36f15f093c31d6b6eebe89a06da12d86c7cdb362c2b97c68bfe74a31cd1fe2f947d001"}, {0xf0, 0xff, 0x7, "d7662f06ff8430f6d401bc2b922e990407beae0413ff8ee74b8d9ac0f0f0be47484712ecba3361742a0c2360e04f2e8315ee97fa7e124b3f9025efc1728451925fd9043137d17f8bb5a924c3259bda9f5437056d83b6508116a9ce96c936233ee7558d603b49787db9959cd37be9c1c0b24a97b8722b8fd6dceba1a4120e988db80a229914db2b8b3f7c4999de213ba4901c6f481d48e928cd88328e427daa0b24851ce059e19c2e0edbfa57fa0612c9aa185c9375e1b248299fce1965153680f3c82e91834a35fbdde46f26cdf9a5ee03b420d90d67ad6a2ced8c"}], 0x2, 0x104000}, 0x4000000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r4 = accept4(0xffffffffffffff9c, &(0x7f0000563000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0xffffffffffffffff) recvfrom$inet(r4, &(0x7f00008f2000)=""/206, 0xce, 0x40000000, 0x0, 0x0) [ 35.718358] QAT: Stopping all acceleration devices. [ 35.721074] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/17 14:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$mice(&(0x7f0000df3000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000011b000)={0x2}, 0x4) process_vm_writev(r0, &(0x7f0000b01000+0x1df)=[{&(0x7f00002bd000-0xa4)=""/164, 0xa4}, {&(0x7f00007a3000-0x85)=""/133, 0x85}, {&(0x7f0000cfb000)=""/0, 0x0}, {&(0x7f00004da000-0xc5)=""/197, 0xc5}, {&(0x7f00009c9000-0x25)=""/37, 0x25}, {&(0x7f0000ee0000)=""/152, 0x98}, {&(0x7f0000abf000-0x63)=""/99, 0x63}, {&(0x7f0000e24000)=""/77, 0x4d}, {&(0x7f0000ce0000-0xe3)=""/227, 0xe3}, {&(0x7f00003f2000-0x19)=""/25, 0x19}], 0xa, &(0x7f0000f49000-0x20)=[{&(0x7f0000897000-0x46)=""/70, 0x46}, {&(0x7f0000c5e000-0x3e)=""/62, 0x3e}], 0x2, 0x0) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x800000000003, 0xfffffffffffffffc, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e17000-0x35)="220796b0d5e383e5b300000000000000000004df8217ad400000000000f41de6b7f4aa607074608dd8465fc0865fc2cad38ae0995f", 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfd000-0xa)='/dev/ptmx\x00', 0x402, 0x0) r2 = epoll_create1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f00007e4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000015000)={0x7, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f000034a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x81) r6 = semget$private(0x0, 0x20000000102, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000cf1000-0x4)=0x0) perf_event_open(&(0x7f000047e000)={0x2, 0x78, 0x8, 0x81, 0x7f, 0x7, 0x0, 0x41029e2f, 0x10000, 0x2, 0x8, 0x7f, 0xe0000000, 0x11, 0x0, 0x62, 0x0, 0x9, 0x1f, 0x2000, 0x400, 0x1ff, 0x0, 0x5, 0x2, 0x61, 0x0}, r7, 0x7, r5, 0x4) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000322000)=""/37) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000067000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000576000-0xeb)="ddf540aa85b92ac71303440bd8ed0d91a08439ba00e4b78526874761061bfb1a9a562bf270d7afb4f0a437c9974f7fc7ea5b58ada6ca921d0546f71e5c3cd3830be946686ad8dcbc86eb0c1e746035e31d72048506c8ed1f8b2eb24a2a4795dbb360868b721a3b73c81c455c102ab152f1b970257a5ebb7f00000001000000004ab44f8d479379d55cdba383b66e5b522b8b9da95e537c807f07b5894525762c72f1bfefcc07ee9c1b5e2e590e205f8cb0adde5c0fb77a9f9dd2147243e3a37b5a3f5cbee3403978bfda1e5a56ac364765090f40e8ffaee4326af91328acd69ad6dccdd1672dd30930709e", 0xeb) r8 = accept$alg(r0, 0x0, 0x0) r9 = accept$alg(r0, 0x0, 0x0) eventfd(0xfff) mmap(&(0x7f0000e3c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r8, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000ab8000)="3deaced7b217e8110485598ac12419a39b22c47a27b8b58d7fbc08ae2a5aadad6ce2d16ef205c5549e6c2935750df56f72c0e53d8f8618ce966fbb0fa98c12a29b76568d24e3b9af7de4eb8925ba625f645685", 0x53}], 0x1, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x810) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000f74000)=0x7f, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 35.721081] binder: 5915:5929 ioctl 40046207 0 returned -16 [ 35.728995] binder_alloc: 5915: binder_alloc_buf, no vma [ 35.729026] binder: 5915:5916 transaction failed 29189/-3, size 72-32 line 2947 [ 35.751251] QAT: Stopping all acceleration devices. [ 35.762216] binder: 5941:5942 not enough space to store 0 fds in buffer [ 35.762232] binder: 5941:5942 transaction failed 29201/-22, size 72-32 line 3089 2017/12/17 14:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) recvfrom$ax25(r0, &(0x7f00005f6000-0x83)=""/227, 0xe3, 0x2, &(0x7f00006c1000)={0x3, {"460c00000007e6"}, 0x7ff}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) r3 = accept4(r2, &(0x7f00006b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0x6, 0x80000) setsockopt(r3, 0xfff, 0x200008, &(0x7f000026d000)="4132209c41e46f248bbe8e62f1065b4c1da6456ff36b9512500b1cc49d6253a045152fc17ff9ae918092c9be8029fe2d00f9661f79f3a515becafb72f588018040d7a60aa303edd3312f6ad728e133ce9a88456b699b09b233d98dbb72998f215bc603c0c85b01f9c844c4b3c9e1134d737b29324260600fe746", 0x7a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008bd000-0x4)={0x0}, &(0x7f0000656000)=0x4) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x218) msgctl$IPC_INFO(r4, 0x3, &(0x7f00001ef000)=""/137) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003e1000)={0x20071026, r5}, &(0x7f00008c1000)={0xb2d, 0x5, 0x1, 0x7b9000000000, 0xffffffff, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008c0000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x793, 0x1, 0x70, 0xff, 0x10}, &(0x7f0000290000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000006c000-0x18)={r6, 0x7ff, 0x10, 0x81, 0x7fff}, &(0x7f00008bd000+0x85)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006e4000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000725000-0x1e0)={0x7, 0x2, 0x2, 0x5, 0x8, [{0x7f, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x33, 0xffffffffffffffe0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xff, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x4d, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x7, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008c0000-0x8)={r7, 0x0}, 0x8) accept$llc(r2, &(0x7f0000828000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x10) 2017/12/17 14:11:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1142000, 0x200) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00008ca000)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000897000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000465000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x5, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) splice(r2, 0x0, r2, 0x0, 0x4, 0x5) socket(0xe, 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00001e6000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000f40000)=[{&(0x7f00006c5000)="c709bbec1fee18be6ba549ea51a5d41a691239e3ceaea93f4443ff91eb0a4afc4c0f9c3ac2ca3a530db4b0b5268928411fabf375b362bc1ee5a1cc6d85760f53613959ac0e5fef27a26fece0ad5b72935d55c37fc254001de02fe33f7a624a4c6aff555f360be3d27cb5e7a004b706ecde82bbb4067e926f057af8046af181ded1f4be11420d9e8a0084f9c8f25d6053442c1bd2dd3328e4dcd3778cf8b29d92da953d3667921a2a2b3fbc304588ce885163f6e184485f67c67fe8d1fadfc34b636bf395ea1e8103e1c9f10a16d3df8077371c0484af60f0ccaf27dc63d2a42f4537bf151ec01d47", 0xe8}, {&(0x7f0000ecc000)="fa1ec2230d914e59d78aabfcd3e272009dd514d80edba8e93abad8bda385fedfe90fab26428f1a5d7556d882a006fc0c8feb6478135d6d1c3db5efa058ea3e461f3f2c02020eb93a85f751b893a0f9fc9c178facf254cccabf72ea75c2547065596ee2c05426adf9f7c9b8dfeab52a6ca0e14a1c6722b9f7f7cb286038be8c64154bff425473fbfedc55e23bdf83a895475993ac4e4c880344622c8fbd672704ea6f5ab98c5ea852fa40e57892a557ab7b907414b8caed", 0xb7}, {&(0x7f0000c45000)="147c930783e2ff57e55314e8b5baa2c6609ff674db05dc482ee805b22813f769ab32198d568a455119bc72e2b2badd82c4975a6f68721b933577a102740df5ed4e3f7c693ef7f5bca5bf4b98bc5613b373d1c63075cf902f17e34fbbcf671e75dfffba336ac0759fbe75b698649a60cfe8cb71a6d0543419e87bb2c9218535dcc95f7098e030463bc67f93d73b49abff75d14baf417e8d7e02ea50522dd24f7fb8eea191101c9fa75c8e55110f401af2d6f3cf5c554235eb7b41469c11b5355e29d406d041bb4a5d564bf1", 0xcb}, {&(0x7f00005da000-0x6c)="caaa97ae12980fdf8e36c5392f6296ec95aa31bd88783ea0c4ffeac06347cd5b2bec9d143ed19312396d074121e254647352b21d0eedcad7378c42a9eac018ae53f6f552d04dffac458a20cb873658ae01a3ad7ac85e04e2ee844497187262af9c0b0f355b3a102bfe80", 0x6a}, {&(0x7f0000f45000)="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", 0x1000}, {&(0x7f00008ed000-0x76)="6bfba0da8b94f7024d18fa26feccbc437c599ac749a7fb99a28df092780bd1cb5f01e6795f4f0b1e66beb68e092e41b74a88c4c8a165cb61017eb4b1abfcf37540cbd76b0bf9d419cb0a75b8dc6c0c725730c081d558994001665e84233d96862b30522ae938289fdd51034845023387c04934e79d4e", 0x76}, {&(0x7f000009d000)="7172fce2a674753c9742e6094f2d620748af81228367dbf9a959d1832763be324073d819c8e86961ac2e32be480fa40dff8e560079e44a1e5c42870705178c3d685c2af34a99e116060d9692c94ae9c4cfb38d30969f024b72938512f10174d1069b76ab54304c72b932ffbc1813972562139bf7055cdb1f897e2e18244e07ccc990a5f3ba5dc677583c03ddd5220a473702c9ea32e14d016c6dda83ff8073276f6c501b4cd4dd0eb794dc1f9edd9bb6cef3dbe87149934725e76fb80bc8c03d27d7edb367cc44b66d", 0xc9}], 0x7) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc341474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "ca6c6ed51e0eb1a18fce5ac10d"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x88, 0x20004000}, {0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00001de000-0x81)="fd25298b56f70ed006ef4dfea1d36faf62c01e5c64873bee83c48e64832266117125d814a474242fae7cb67fdcffe84606f4d3e3a718cd5e43c1bf3984e26d7c84ecc21c6ab96dfdd7ce34034f5b86ddb3b9cd8b97eb1eaef9720ce2ad45414ad59fcd06015d10cdd6d5f1bfd53161492f7703890b9697b49f607935270816c8cb", 0x81}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000033000)="16e6abcc711d26900179959cc72c51cb7414bec4a235b870c560a0a06a1010ab498287fe9fdf8f7195dc36a6386d6f5d7b1db7a1b05c64eb86ee938d2443d8f090fcb1fb3e7b0c889be73407535962049485d4b2874bc8c5229a9fcf9cea70ce91ab372d147bda6cb819875e5affa1afde71063484502696", 0x78}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000c89000-0x10)=[{&(0x7f0000351000)="88a9d638b7de2cea431821bc2ee710b979dd34f1ebeda48f72f1fae2dcc87450c09dabfdb0841c567fa1e95452eaac600431ebc1efb4ddd941f73576cd328c8fefbebf06346d6094350bbcb3508a640b5a714b5d7c7a5b1239c326b9f0bf18f2c7fdbcda9bad6bc7079dc1d1b022e0556ea41dca0414560f200b9da58a56cf17b68d1944ac34928c5aa3964d5a85094d978328725ecdf758cc1e569ffbbb139f999d3a1c30e031b0", 0xa8}], 0x1, &(0x7f00004b4000+0x756)=[@assoc={0x18, 0x117, 0x4, 0xc84}, @iv={0x18, 0x117, 0x2, 0x4, "6bc56486"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x98, 0x117, 0x2, 0x81, "3333af3c9c5b0f8a561f7851497f8389269f295a5bd4b9e4a1d0fee4b358704a9cfab76eb99c6302445be6bdccbbe9b908405edea3fdb9920ca8f66350a535baa2a42808ea93685dda3781e75622744faeb870cd488aefa1e64ab9b694e49a2be92270af1a8df009776b3500e973ce482a5ada2b5f1e2cfe3d7bcb277e6054c4b0"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0x80, 0x117, 0x2, 0x69, "5ef0ad731241ad22a35e1cfc8132eb72c5f21942876304388477b5624eab38c21d7b3b177bd8b3e64458afc1c0e5df39fa00aa4cc37e7e86bb5c2b072b7ca21408d83959d6654a3393ff55c3845a1f1f0fa6652151bbd1b3dc73ae435e685fc0d4bb007c1b203c12ad"}], 0x178, 0x80}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f000072a000)="807f235e0a90f0f80f8acc0145e593aacb2ca4", 0x13}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}, {&(0x7f0000d75000-0xeb)="0523eb573573a29791971dc108382e0510c5f2d1a129aede838ebab4f553ede8bbf6ea3ca8497638ce8fe121fd831d64601ef6a57c9b8a02775a152c8aa39b8ca00b5b243a5b8127c884b8e20ec3cfcfc13a47af21031d7b7098b0ae1d3780dab80042c637946a78880a368b327a7ae2fd09813a49793a878fe208cb0d1571c7718194e8dac4650e35355e65d1f6045ad944a4a72e581ce6a6f204a5b7a20f43db3199da813f06e689b2ae9877e96c6128a92341bf0878d6ac0bc257e64320ad5a068ceb24202bc4a77abf64219defc67472d0bb22fa3d4bdf47c3983156ed2dc9bbd8f23ba02e7d498bf0", 0xeb}], 0x4, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}, {&(0x7f00008fc000)="b3bba881c4b425d9e054bc96c4e22a56717013c061d0fe6c9ba3b053b9948bb76bb1d0c24259f887248110663ab6797d97ce8e5099de5f39803eae4e3f8ec02279dc0d9a1508a307c51f", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, 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0x1000}], 0x8, &(0x7f00001e3000-0x1188)=[@iv={0x88, 0x117, 0x2, 0x6f, "018c966bee8281501c1944f4cd3c4ff5d326774f846825081a74b5c7b0a66564e1f6cb2e6e9b6507cb418f556780d117f47094713e632f43e2845c825756ff405bb4e21fae16cb36a021c3f2696975db46b0c479bcab1d943d74e081995898eb12d5d267ba5d226c2f874e870309fe"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x73, "50cc2d5025dc15d18252c9160069de6b84cd41e3bca51a08d3d8d5be0eb80ef03fc4e88203de57e97ab5261e1c94148c95f10ef530482c4405f1a8b958706883f2ce4a6a42bfd8644cf3ba696a7797ef9522aef4658d9fb9d88a83d0c2a207e2711d285debe62b25cb37e613abe0e586dcd9d5"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0xf}], 0x188, 0x80}], 0x1, 0x4084) syz_emit_ethernet(0x1608, &(0x7f0000f48000-0x194b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x8, 0x6, "c6ed32", 0x15d2, 0x2f, 0x4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x0, 0x401, 0x0, 0x6, 0x100000001, 0x0}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xef, 0x227, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, 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"3a0830cbfa5327aff010fdadd0283c0e666b3c376ecf78feb8108249d4ac7065169662e200004c0571d85f22e6375c2305a4c02d17ab23a37dbd42b1624e817a5d3cc6592d25efc0c1955c2a61858d8a8985ffa46e49d3e416b8ad009a2d4ba24f9d0c580c0af01165b9222967da0f58be25823e391ca8447805332ede091630dd433ee61584f977d42808dc55f5d59e693a06fbbcdba2a5f22fe594d1bafc0e19e07f"}, {0x5, 0x70, "0584bba5973e07e5653f984c5b7a6f329d732be5de8eef9f2660156e2cf764cd017108a7f6631063082ba8a53c8934c1ea90e6efe6df556ef915effa2ecec162e29f51fd567f20a8e53950861f2eea05c092ba4c3571a5717d3a18164eb0830122765adc76738e89f94d6356087d0d03"}, {0xff, 0x27, "1589c8a53a327ec5fb2c916da205b0d3838ba219c9f7507b2398521c25bdb87d99e0c656da3bc6"}, {0xcd, 0x18, "25c8d5ef619667320d18bfd31d2cc0720256c44b3ecd52c2"}, {0x7, 0x5a, "6ce2b52d0592c5db79a364d4f89f117aa86f6fcd26f47d83c77e675ad733696c2e9c606c39a6878c3f444f6f9ec621d340d928bb936aa0bc8f30a49b7c04897d209f7f576ef87d0ef83c0fd83aa6dc71f4fec34692444c819024"}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0x4, 0x6, "ee3b88", 0x5, 0xbf, 0x80000000, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a2776eafd76f3c6adaee4938526fa240e8c958b69276efb0c29db2ccddbf571d1092c7b01e279f53db6881995a9fc886f90eba28ab674004beeb6c21816345dd4412c313b619cff2ae2a9dfed13350442748d4fa5d39ad5fb64246a89f1189a1eccdb0a2b8f40c3312220df553e07c918224f1831581738f0802bd0c5630adaea211d75d3eb13ba63b4b4f3fb8b12fd16785d7387c6dfe08da92d01267b26dd8dafe6f344c219e4232db83e6b8b9fd9f36aa9a7e77261af4b19bd9988c2077d48a7a4b110e74e88093e106d26597e8251449972e4dd9b913a047"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b4000-0x8)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r6 = socket$kcm(0x29, 0x0, 0x0) close(r6) stat(&(0x7f00003a9000)='./file0\x00', &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 14:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x2000000000, 0x101000) gettid() 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086f000)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000626000)=""/177) syz_open_pts(r0, 0x100) r1 = gettid() syz_open_procfs(r1, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) 2017/12/17 14:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/17 14:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006b6000-0x4)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00008dd000)={0x9, 0xf3, 0x5, 0x1b1fe00, 0x0, 0x1f}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000984000+0x6b8)=0x0) r2 = syz_open_procfs(r1, &(0x7f000071c000-0x9)='cgroup\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0}) exit(0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f00007bc000)=[&(0x7f0000bdb000/0x3000)=nil], &(0x7f000028a000)=[0x2972, 0x6, 0x1000, 0x45, 0x9], &(0x7f0000f72000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) sched_setaffinity(0x0, 0x8, &(0x7f00002e6000-0x8)=0x8000000275) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) 2017/12/17 14:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/rtc\x00', 0x200040, 0x0) r1 = memfd_create(&(0x7f000075e000)='\x00', 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000373000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003d4000-0xcd)={0x3f, 0xc5, "72182abda5e2313f3e4acf8730768edd57f258ba0226a11714be2e14717430905b5549b990abb54ac441717518ada1a03a927200924fa9ece61811a46026f06cb52c36c52f0d165145b3b7e6879eeb2853ffcf03b54c95809477ff83220929c1bb2672c00378a6d9be4d693164fc606ee5c7dae1ac26e722e7d873ef298d347e31fa9e32e4195439c3019392570489d8fed5b9544e50bd0ee2ed500a040cfc9303be3abc04afdfdffd697fd7832debfdec0558b07ded3e54cd5de9be71d9f410e67c09a6ae"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r2, &(0x7f00009ff000)="", &(0x7f0000891000)="", 0xfffffffffffffffe}, 0x20) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000081000-0xfe)=""/254) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000056e000)={0x0, 0x94, &(0x7f0000169000-0x94)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3c48000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ee7000)={r3, 0x2c, "4bbeadc0dede2a5962c0a75d5f3f680737cb74cfade3429de12293e01cd4053f6d86c7ee166d05d973f5a1b6"}, &(0x7f00002b9000)=0x34) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ed4000-0x4)=0x80000001) 2017/12/17 14:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000681000-0x4)=0xfff, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002a9000)={0x5, 0x3, 0x2000}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fc000)=0xc) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r3 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r4 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000372000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) bind$bt_hci(r4, &(0x7f0000c96000)={0x1f, 0x7, 0x0}, 0x6) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000dec000)={0x6ab186ce, 0x6, 0x9, 0x7, 0x7300000000, 0x0}) 2017/12/17 14:11:48 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f0000011000)=[{0xf0, 0x0, 0x7, "7a25df28a532016f565405b09ebd637dc5466082819b1e6ed9f63824e94238ad5361933929a2b6d26c8e46f9a50dd34afcb58f799b3ee868ff03751edeb5941660e90b76270e7c524fae197f8c75c0433ba8f69fce05c0beafe9b4677f0d857eaa66f0f7f6e3bfe2c1698f11c849d96d01c96fdd71223af37a5702e8fd206b1c6047d43b9b24ad668457ff3abb6127e074d0f9dcffef42f2476f04c514322251e56b8dc4bda92b8b65b5745b7fef04d2e0f09927efbe815d0e99794b4b646b6d88f9d01c37298c9e2d4c05b83489c3dc2a34c7dcc1f5ed8007b383655e2b5232"}, {0xa8, 0x11, 0x8, "5d15fe3f1a5532c9dcef2aa801f46e0de7271e63ec508614919126441ca63ee1599a75d9752b99eaa1e5639b0a06981ae4d52b60e569f175e0ec5767a77acfe16fe42f68c3153e740b53e4298dacb881ab3ea3a45b208393846cebf78ffa8b477c17f19bdf2883fad5ab7f55ea222a652cb2c1ae9e3db4b33b9ad06b9a6a145d6b9477372f755c81d9ed4d3858f39a644fa2ea8acccd1dcb"}, {0x28, 0xff, 0x8, "fcb3cd083dcdfe0d200791b5ea4cec5773900ed4"}], 0x1c0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000056000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000005c000-0x28)={&(0x7f0000054000/0x3000)=nil, 0x13, 0x4, 0x1, &(0x7f0000048000/0x3000)=nil, 0x8001}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x7, 0x7fff, 0x1}}], {{0x800, @arp=@generic={0x337, 0x892f, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "5f1ab3f3abc249", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x10000) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000526000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b7e000)={0x0, 0x2}, &(0x7f0000bbe000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/vga_arbiter\x00', 0x20000141040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ce3000)={r2, @in6={{0xa, 0x1, 0xb05, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9e69}, &(0x7f0000d4e000)=0x98) r3 = syz_open_procfs(r0, &(0x7f0000e04000-0x8)='syscall\x00') readv(r3, &(0x7f00004d2000-0x30)=[{&(0x7f00000ec000)=""/1, 0x1}], 0x1) 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b99000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0c000)={0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a17000)={0x0, 0x0}) r1 = getpgrp(r0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x2) r2 = inotify_init() setpriority(0x3, r1, 0x1) inotify_add_watch(r2, &(0x7f0000f5e000)='./control\x00', 0x3fa) ppoll(&(0x7f0000ad7000-0x38)=[{r2, 0x40, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x8, 0x0}, {r2, 0x2, 0x0}, {r2, 0x0, 0x0}, {r2, 0x401, 0x0}], 0x7, &(0x7f0000620000-0x10)={0x77359400, 0x0}, &(0x7f0000a82000-0x8)={0x6}, 0x8) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) openat(r3, &(0x7f0000eb7000)='./control\x00', 0x2000, 0x160) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a39000)={0x0, 0x80000, r3}) openat(r3, &(0x7f0000b03000)='./control\x00', 0x400, 0x100) ioctl$void(r4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000002a000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c35000)={r6, r5}) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000037000-0xa)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/17 14:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000d07000)={0x0, {""/7}, 0x0}, &(0x7f000008d000)=0x10) r0 = open(&(0x7f00003ee000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fb1000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000008001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007ee000-0x4)=0x7ffffffffbfffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x2, 0xffffffffffffffff, 0xc9, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x821, 0x40) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) r4 = add_key$keyring(&(0x7f000048b000-0x8)='keyring\x00', &(0x7f000078d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000017000-0x8)="7573856edd", &(0x7f0000646000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) fsetxattr(r2, &(0x7f0000030000-0x15)=@random={'os2.\x00', "f72f76626f786e6574302d277b5c2c00"}, &(0x7f0000c91000-0x16)="2b5d2776626f786e650004776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xa, 0x8000) r6 = socket(0x20000000000010, 0x200000d, 0xfffffffffffffff6) connect$ax25(r6, &(0x7f0000000000)={0x3, {"0006000000512d"}, 0xd40}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000b3000-0x14)={0x0, 0x7, 0x2, 0x101, 0xff, 0x6}, &(0x7f00007eb000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a6c000-0x8)={0x0, 0xfff}, &(0x7f0000d83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000041b000)={r7, 0x4, 0xf}, &(0x7f0000f66000)=0xc) write(r1, &(0x7f0000d36000)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ab4000)={0x0, 0x0}) r9 = getpgrp(r8) r10 = syz_open_procfs(r9, &(0x7f000062a000-0xb)='net/rfcomm\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x0}, 0x6) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ec000+0x407)={0x0, 0x0}) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_int(r3, 0x29, 0x100000ff, &(0x7f0000de7000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ba1000-0x50)={{0x10000, 0x3}, {0x4, 0xfffffffffffffff7}, 0x1, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r10, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ea9000)=0x1c, 0x84000) 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005da000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c9000-0x4)=0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/24) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x3f)={0x3b, "2ea08230675323bc362aa9378029a8068105c687cd8e66d9dd2ee6ef4657e8d67ebd70013d1b84a1f67c21442c94504d44cea040281fd63610b79b"}) prctl$void(0x27) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x1, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000011000-0xa8)={0x4, 0x0, [{0x40000000, 0x10000, 0x3, 0x7, 0x342b, 0x3, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0x8, 0x3, 0x7, 0x33, 0x2, 0xeed0, [0x0, 0x0, 0x0]}, {0x80000001, 0x9, 0x1, 0x8, 0x4, 0x9, 0x1, [0x0, 0x0, 0x0]}, {0x40000006, 0x2, 0x7, 0x0, 0xe2880000000000, 0xffffffff80000000, 0x3ff, [0x0, 0x0, 0x0]}]}) syz_emit_ethernet(0x11, &(0x7f0000001000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f7e2dea5391b", [], {{0x800, @x25={0x5, 0xff, 0xb, ""}}}}, 0x0) getgroups(0x1, &(0x7f000000a000-0x4)=[0xffffffffffffffff]) inotify_init() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004e0000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x4, &(0x7f000001c000)={0x0, 0x0}) r4 = socket(0xa, 0x3, 0x1) getpeername$inet6(r4, &(0x7f000066b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e5d000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0x9c, "8c3249262231fdd9ced47572f6d7b6aa7bea74f1ed3a3175953a1c72ad510c91a2a28289eda21361a6d0e9907781f8d56fd4578dd5ec6d53e8182dc2bf396538212ab748387556d6aa5db7209ea6e0699d382f21f8d4e1b55dfcddcc86d7fd7fd47de3e12fb8d0f90cb292c30e18a8a0d468061034335b00ec14de8306f802f99302eef8bd40732c553a2288b2bad13ea5fbb6afbc6f76a2dde09e4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d85000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f00000ae000)={0x3f, 0x8, 0x3, 0x7ff, 0x1000000a40e, 0x40400000000, 0x1, 0x6, 0x9, 0x8}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000100000)={0x1, 0x5, &(0x7f00001a2000-0x5)="3aa2e388c0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000017b000)=0x9, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00005c6000-0x18)=@generic={0x401, 0x193ecf28, 0x5}) sendmsg$nfc_llcp(r4, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x37, "d6"}, 0x18, 0x0}, 0x0) connect$ax25(r4, &(0x7f0000b33000)={0x3, {"13662e2f5ac7a3"}, 0x7}, 0x10) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [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}, 0x98) 2017/12/17 14:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "2f81105dfed7a12888b0d89dc02e955900ca47fc1e2acef4443fab33d5a8822fcde4743d383931cc6d2b403a4b57a5f1f556f3429f4fe13ccbfcd791805909a9e4c3d435d0ea0230b95acc69ed1f57d5a579c818bcdda56e6a31eead5da23cd444dc23b269bb1e600ef8d302ecb3fc5c87102b127f7f4c829754384c7c4dd829096b5b35145372f370d8dea0af1b528ce0f930417be78b542438e3ebe62d287e02c3e1f7e11d449aad014277a4da52b828592b0e80ad0c56ff78ec02dd34beb18a84ec5ba17d624653cc689b3688a45ac000e9d649715bc48763a05da56a64ee288e3f0eaabe03b5465a83cd4f108f3f5166036c8f84cd8a4da715925cc0592dc9433f1749a0363a9a8eda2e01aa3d185bf0acdb09539e0cf17e1a9ea58814a466982b3c9f63b1889b85710f7d4813ed3a2bf9df9f81da5dffd8333c8da754c33b749ecdf704382c862031ffbbf5b956bb7cb4b11ba1b7d8bcffe9a9122de4871667cf2fe3667298541976b4e2a87ce8a32b52282bee816ed2928354b30b8ecabd2de78ad79a597507dffa87a8844d4798b8baa0c463707a7a2816b2d97d86f2b27b0272f9e595169ff10e7e59aed899453dcb4afc5a5491b2943c81bf5f2a437ac83c1b87a3d8de0031266bedc45b3839c3e3ad125738e49b345d25b1d3e68bd70471ee6623637b6769fc0444a908743f222f8284ec672b76632c5ff4388374d2b2c521e79c6a2950f17fa2e5c2a0a4eedbf0c9fdec277ea3df8581cbfff1db9228775fe60f8ed342a64f194f86a993d1b9a19d854d50ad143fd45b128ddd5994b945fc6b9e7c56d29c2d4b33da57fddbc36e919651aa00d6efd83791a781e9d7cbd9b388bcc93f88959caad8a787e4525d63ee59b25bb7d8004d4b5d64d749cd18698a625dbaef9913cccfac58fc8321b17086dab9d72471df707be0b22e310a6ced8a8ac69429d4479104d230532c6b7b93bf509e53ff488d9f6c2195831c7668f035061bba638a85972934bbbcb153a5dabc9ad3266f33387da3b9c5ee64a395f9f801854aa9bd7ad40d40035fc6840846edd6f27787b34b54e3326d280a372119119fc986152cb8dad03a47f1abcdfdc145cff4f36aa23cf45cd7a4742b28db36914760327a4b0c7bbb0a6f59b1db7bfec0d142d41636e203f583b475d12110c74b5c89039607970c236ba1cd2ebf9725d5803929cafee82e890c8c0820401adab731cd8c448eb11ed9e1cfbfddd984a7e20726c9babea3344232ec4cee7c7d9a02510b3bf63c490fca9370521275c6f8080b3cbbbac7cd505a76001c38f7bf7e678b13e65d45a3df2c709909eaadbf1d092c429e5129bef0a331b6b869933bab7725c337a819be4281159d7e2648c8911b2387898df60dda4a34c3867adf3b30b257f3482d4f2dc02628060c861d5e36bd5c71ffc5d1d42cad8bc6f51242877b40d26c091679c2c9ae910a066d48036c166bf45b39aa69399a30648a6b730a1948e9a8d3f39bc8a8e12132dcaeee0b8949e87f45ceafa9312c8ef0fb31b64d6a65e335bd3b8032e7489e8b28b5f351924c37c4b479f934f7015cee16a0e185b80d71eb6379bb7d8b144cad30f6fc30e3d8a3594c2f241333e9d8d2aa510550e38ef296f90b610ebc83c8db801da71d1b1f50a2b84f3610a5225871c9e6cbbac264a788938d56f5198334cdfef7fc665115b83513bd4d1dda71d3f282e0b68673a6c5f58227e6c669c94bb99a0ac7f629042a817a0fa8660aa0e6ede74b3fb253f379de7723a1c3dd87a33146a72b4fc10a6c2f18ba0dbfa9a0d9563717f20be9c083f09ad40c63d8fededef2618ed546cbdf256b51a4192eeb4414277cd6383972312658e5bf41926e56ed16de114ec7b31c0f17062c196c61a60f978044e7048ace3328024983b6712feeb78039fd3a41585bbc7187d51519b5c69660d60d623215bed9e031d40531484d9ae49da2cb8701645605b6b0da62b8c0d858d232c22b38d6d4973b9fcf3d59328486cd0411b5d0c7ac30ed65033f373dada22d6f6978a95338c0e7433310c325a0897df190439dd1529176857f250f3cee3e11d61e83e2457aa16e6cf7bb4093cf5c655d697acc8fb040cb1a089bb597a7178861f97b106577b659b8319e1038ff5c1237bb5f3034993ef1f11d5388c06a3e67aab74c1e528c5d5eecec1939e240e5d7101415022241c493fd070ab59648869c394d6c8f16cd8510e79b4388c23b704568545cfabbb44ef39a8cc631dc67f61941011ea7653d6734ec409467b396b5de7aa560fccef9fad7763141382401f907b43d0cad617236335183a724bc34df634223ce2670f8844a6b6f3696d3b80eeeb7ebb52fd558f1ce5e91fb95956fc6645b7baaaa7ea583416dcc5d2e54633bd33869f5ea8e032d62d4ada2cb60f2a0f3c0bba13c5dcd32f4de458fffdac5820f35fe022f014a0e0e019acbd23f33ea6ef5aec1dc2e749fb4a155d08eeae5d4ad48eb5c10c69a124e879ed07736b44f35a381491dc9b5aec6feda8a10da1ecb17d49b62e7c3c2ef340a74522186b766a4b8bf6f82310fda7a385dc00bbcc3f76c4ab6d90b8449278afcc652c34fa10f7cc63e77ed092676ec1a878130700d7b22985ccd3b71df5511d0212ff777849245da4c6d4dbf204b27dd8d19eb9fca88c0c83a285097a2055daf7510202b858fcf4e801c3219b3174f623cc7bc4b390b189db555f47e55b8c5dcd9c523acb1ca5db66b07c547db850b3ac0370b2d15b3ae68e64aded380ee07f7defb4ce6d59d380e7ac250a6ff8a0278ee636962c0c9ad56f2d060163efe07fa0f8ddd9abe6325dabd0067850600bee964538caa98061c3120e798b0c6b03e83dfaf021370b3d8befdbb23bdf6877752c7d60e24d8e2be9e1c2a9d56899cf1fa0f9eb0b0649cbca81839333a543875b32f848e0fc4c93cc23ca1b4fcd37d4672f49e53db182854d5c58368bbc5144292987ce96b67297075414edc65c07f2f1db897b930cc1fb2ddf78c02d4b0d1472f23a9ef61b6eb3cfd276bbfda1c7e3713f6c7fb2b84a198d4dd3d4a915b360264ba2aa768b122c81cba0f33009fc3ffeaa5c489f8bb7e746cfab011a8cd485252a20aa28aa2ca0c5ed5126d02af0f724bcf28eaa1e2f42d53c8e218d7cd5765393917204ddfdc52761a2723c3dd32db851f121f9d41240cd1241940599a88697630a66196a9ad1b1090edd5c077d55f4fe4f9e8fb71fd6298dbcb653e34071d0ae10d04664f44eb42b3e74926eb595c25f4933601c4cba2794058886a887e7a37890f78753373d1bbaa473a7e49633a107f02c4c2f933beeb8418d0299c871f9c42838839afc6713f31d64903cd139ce16310b29eba9ccdf2bf5e179114877e09a7c872d8fbe4f44e40df50c4c4e4dbbc81442fa7c75ba4fc6da99ccfb597b695d30283be22f0ec4fade8c294b9e533c9b77e7a48772ee80693a81959768bdd866cd6359773de17d03a3521f1fedf1974829a82261de8a559cc23d18d4ed6ecff65bac7b529a2bc687c1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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x2000000000, 0x101000) gettid() 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000035d000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x40, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000f8d000)="0f", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000b28000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x20012) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000273000)="", 0x0) writev(r3, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e74000)=0x0, &(0x7f00004ff000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e75000-0x12)={@common='nr0\x00', 0x4f1bce2d}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000930000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x3}, &(0x7f000047a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cef000-0x8c)={r4, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6c000-0x4)=0x8c) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f000090d000-0x24)={0x401, 0x6, 0x2, 0x3ff, 0x4, 0x1, 0x9, 0x1000, 0x40, 0x8a66, 0x1, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2b000)={0x0, 0x80002, 0xffffffffffffff9c}) [ 35.980489] sock: sock_set_timeout: `syz-executor2' (pid 6001) tries to set negative timeout 2017/12/17 14:11:49 executing program 0: socketpair(0xfffffffffffffffe, 0x1000000005, 0x58091a63, &(0x7f00002f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002e7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000889000)={r3, r2, 0xffd}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006af000-0x8)={r5, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f00000bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000080, r7}) ioctl$sock_ifreq(r6, 0x8994, &(0x7f0000b69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x40009, 0x5, 0x4508, 0x8, 0x5, 0x100000001}}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x4) socketpair(0xe, 0x807, 0x8, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3d2f8d332470562e, 0x1, &(0x7f0000ca7000)={0x0, 0x0}) setsockopt$sock_linger(r14, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x9}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r11, 0x5401, &(0x7f000001a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000b29000)={0x0, 0x0, 0x0}, &(0x7f0000bd1000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r14, 0x0, 0x10, &(0x7f0000c7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077e000)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00009df000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) sendmsg$netlink(r10, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4d, 0x12, 0x201, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x4d}], 0x1, &(0x7f0000d27000-0x90)=[@rights={0x28, 0x1, 0x1, [r10, r8, r0, r13, r8, r9]}, @rights={0x28, 0x1, 0x1, [r11, r6, r1, r11, r8]}, @cred={0x20, 0x1, 0x2, r15, r18, r19}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x4, 0x0}, 0x10) syz_open_procfs(r15, &(0x7f0000c94000)='net/icmp6\x00') ioctl$KDENABIO(r12, 0x4b36) socketpair$inet(0x2, 0x4, 0xffffffffffffffff, &(0x7f0000a7b000)={0x0, 0x0}) getitimer(0x2, &(0x7f000023a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000038e000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000007000-0x20)={{r20, r21/1000+30000}, {0x0, 0x0}}, 0x0) ioctl$VT_RESIZE(r11, 0x5609, &(0x7f000000a000-0x6)={0x5, 0x20000000000, 0x7fff}) io_setup(0x7fff, &(0x7f000000e000)=0x0) io_destroy(r22) 2017/12/17 14:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000144000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d33000-0x8)='./file0\x00', 0x200080, 0x102) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000071000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015a000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) add_key(&(0x7f0000965000)='uter\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e0000)="", 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000070000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r6, &(0x7f0000ab8000-0x1000)="97", 0x1, 0xfffbfffffffffffe, &(0x7f0000ab8000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x3, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x8, 0x50, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00004f1000)={r7, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fb2000)=0x9, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/rtc\x00', 0x401, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb4000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000170000-0x9)='/dev/sg#\x00', 0x400, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb5000-0x4)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fb5000-0x8)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fb5000)="2142006d137c54", 0x2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000fb5000-0x4)=0x0) mmap(&(0x7f000033f000/0x1000)=nil, 0x1000, 0x3, 0x1010, r5, 0x0) r8 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3, 0x100, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) fcntl$setstatus(r8, 0x4, 0x42000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r1, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) tgkill(r3, r7, 0x21) mmap(&(0x7f0000152000/0x3000)=nil, 0x3000, 0x1, 0x432, 0xffffffffffffffff, 0x5f) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000fb2000)=""/176) r9 = gettid() mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x6, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r9, 0x0, 0x80000006, &(0x7f0000229000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000fb6000)="fc", 0x1, 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x3) pipe(&(0x7f0000cb3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d7b000-0xd)='/dev/urandom\x00', 0x0, 0x0) dup2(r8, r8) lseek(r6, 0x0, 0x4) mmap(&(0x7f0000000000/0x9f1000)=nil, 0x9f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r10, &(0x7f00009f0000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000060c000)=[{0x14, 0x201, 0x1, 0x0, 0x0, "89"}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 14:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b77000-0xb)='/dev/hwrng\x00', 0xa80, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/sequencer2\x00', 0x240002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f00000-0x4)=0xa6, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000c3000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7, 0x9, 0xffffffffffff1dba}, &(0x7f0000e9f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000edf000-0x10)={0xd, 0x8002, 0x5, 0xb0a, r2}, &(0x7f0000a1d000-0x4)=0x10) r4 = syz_open_dev$vcsn(&(0x7f0000354000)='/dev/vcs#\x00', 0xfff, 0x880) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000045a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e1a000+0x2a)=@assoc_value={r3, 0x7fff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000bbd000)={0x3ff, 0x3, 0x3546a43e, 0xffffffff, 0x200}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x4001, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/17 14:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x400000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffc) perf_event_open(&(0x7f0000d20000-0x78)={0x5, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0xffffffffbffbfffd, 0x59e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockname$packet(r2, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ae000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009e9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000147000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x1, 0x3, 0x2, 0x80, 0xb275ef6516803a08, 0x800000000, r3, r4}, {0x20ffffffff, 0x1, 0x9, 0xb53, 0x5, 0x9, 0x400, 0x5}, {0x8, 0xa6, 0x3, 0x7f}, 0x37a0, 0x7f, 0x1, 0x1, 0xd4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x15f, 0x6, 0x1, 0x7}}, 0xe8) write(r2, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f91617010282c710", 0x28) getpriority(0x1, r1) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000029e000)='cifs.idmap\x00', &(0x7f000098e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000392000)='wlan1\x00', 0xfffffffffffffffe) add_key(&(0x7f00009d1000)='keyring\x00', &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a23adeccd3bc1030dac16f4bd1a1f05fb", 0x11, r5) pipe2(&(0x7f00002f6000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000805000-0x8)={0x3}, 0x8, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000005d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e0c000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b89000-0x8)={0x0, 0x0}) 2017/12/17 14:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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"}, {0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x2000000000, 0x101000) gettid() 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000608000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, &(0x7f0000547000)=0x108) r0 = socket$inet6(0xa, 0x80005, 0x2400000000) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) r4 = dup3(r2, r1, 0x80000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000015000)={0x4, 0x0}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000f79000)={0x1ff, 0x2, 0x2, 0xfffffffffffff001, 0x1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r6) connect$unix(r2, &(0x7f0000e21000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b4000)=0x0) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x1, 0x0, 0x4000000000003}, 0x10) 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000094e000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ebf000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000baf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = accept(r3, 0x0, &(0x7f0000b6c000)=0x0) recvfrom$ax25(r4, &(0x7f00002b3000-0x8)=""/8, 0x8, 0x0, &(0x7f0000d8f000)={0x3, {"0e418ab0d6f1a7"}, 0x8}, 0x10) getsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000a3b000)=0x0, &(0x7f00004d3000)=0x4) sendmsg(r3, &(0x7f00002e7000)={&(0x7f0000845000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000362000-0x20)=[], 0x0, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00009f3000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x1}], 0x58) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000858000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00002c0000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007a2000-0x4)=0x404, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f00003d5000)={0x1000000010, 0x0, 0x5, 0x8}, 0xc) socket$netlink(0x10, 0x3, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000079e000)={0x0, 0x0, 0x1}) pipe(&(0x7f0000f2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000c52000-0xc)={r5, 0x80002, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000c55000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000b3a000)={r8, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000feb000-0x78)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="01") r2 = inotify_init1(0x0) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0xb, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000feb000)='/dev/vcsa#\x00', 0x7, 0xbffd) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1ff, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000890000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e2d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006a6000-0x14)={r8, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) r9 = gettid() ptrace$setopts(0x4200, r9, 0x40000012, 0x3) mmap(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x2000008, 0x38, r0, 0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f00007b7000)={&(0x7f0000f9d000)=""/64, 0x40}) ptrace$pokeuser(0x6, r3, 0x4ca, 0xc0) 2017/12/17 14:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) pipe(&(0x7f0000138000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000e46000-0x10)=[{&(0x7f0000f5a000-0x40)="1e0568fbffff1a0200ffff94b55539e8bed219bdee90d8049d60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d5", 0x40}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00003e2000)={0x7b, 0x0, [0x1800000000000, 0xb0, 0x1, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 14:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/mls\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000a5c000)=0x1, 0x6) write(r0, &(0x7f0000917000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockname$unix(r0, &(0x7f0000277000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002e5000-0x4)=0x8) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) 2017/12/17 14:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b7000-0x5)='./file0\x00', 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005c5000-0x28)={0x8, 0x1d, 0x81, 0x6, "34a3ffa293e98100e94e3765b4625d5a47639ac8433d6fbe075e2b715bc34019"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x80000005) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00004b8000)={0x40, {{0x2, 0x1, @rand_addr=0x80000001, [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, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cfc000-0x4)={0x0, []}, &(0x7f00005e8000-0x4)=0x4) eventfd2(0x80000000, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000074a000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00002fd000)={0x0, 0x9, 0x1e, 0x1, 0x9, 0x4}) ioctl$int_in(r2, 0x0, &(0x7f0000913000-0x8)=0x9d) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000142000)=0x4) bind$inet6(r0, &(0x7f0000382000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$alg(r2, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f00004fb000)="6a8686ac44e074918ff14d9c6da0c37eec0b07b1a4c7cf3a730f5fab181e6b7c24af0050da7f8d81b968a3a3cd8f3d6553e33f25de6afab708333368fac0f677397ef4eaee89603e117f6c46a7062547be41a16b", 0x54}, {&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ceefcc770e7e8cbfb57674be192a6ffede82f2ae90da85948c2cd9bcea41edefe1a9636d2bad8e8091a98f9e95882df9b62e89ba8e65a398d329efe843ffb148b59119959c0f04d6581a83f023ee623afdf6e05ef502fab4722e8c1983a8e86c4fc9064ebf5d9e", 0x86}], 0x2, 0x0, 0x0, 0x4040000}, 0x20040080) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sg(&(0x7f00007d3000-0x9)='/dev/sg#\x00', 0x10000, 0x200000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a79000)={0x0, 0x0}) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) 2017/12/17 14:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e17000-0x10)={r0, &(0x7f00007f1000)=""}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eef000)=0x100, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000875000)='XR', 0x3}, 0x20) signalfd4(r2, &(0x7f0000b94000-0x8)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000099f000)="b0756d643573756d272e2f2c6c6f00", 0x3) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$vcsa(&(0x7f0000352000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000ef1000-0x4)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000158000-0x8)='./file0\x00', 0x410000, 0x10000000000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r4, 0x0) syz_open_dev$sg(&(0x7f0000b19000-0x9)='/dev/sg#\x00', 0x11e0, 0x2200) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f87000-0x9)='/dev/sg#\x00', 0x7, 0x803) gettid() mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000ee1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) 2017/12/17 14:11:49 executing program 7: unshare(0x2060000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)='posix_acl_access$loppp1wlan0selinux\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r0, r3) readv(r4, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}, {&(0x7f00002ab000-0x35)=""/0, 0x0}], 0x2) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, 'queue1\x00', 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "2f81105dfed7a12888b0d89dc02e955900ca47fc1e2acef4443fab33d5a8822fcde4743d383931cc6d2b403a4b57a5f1f556f3429f4fe13ccbfcd791805909a9e4c3d435d0ea0230b95acc69ed1f57d5a579c818bcdda56e6a31eead5da23cd444dc23b269bb1e600ef8d302ecb3fc5c87102b127f7f4c829754384c7c4dd829096b5b35145372f370d8dea0af1b528ce0f930417be78b542438e3ebe62d287e02c3e1f7e11d449aad014277a4da52b828592b0e80ad0c56ff78ec02dd34beb18a84ec5ba17d624653cc689b3688a45ac000e9d649715bc48763a05da56a64ee288e3f0eaabe03b5465a83cd4f108f3f5166036c8f84cd8a4da715925cc0592dc9433f1749a0363a9a8eda2e01aa3d185bf0acdb09539e0cf17e1a9ea58814a466982b3c9f63b1889b85710f7d4813ed3a2bf9df9f81da5dffd8333c8da754c33b749ecdf704382c862031ffbbf5b956bb7cb4b11ba1b7d8bcffe9a9122de4871667cf2fe3667298541976b4e2a87ce8a32b52282bee816ed2928354b30b8ecabd2de78ad79a597507dffa87a8844d4798b8baa0c463707a7a2816b2d97d86f2b27b0272f9e595169ff10e7e59aed899453dcb4afc5a5491b2943c81bf5f2a437ac83c1b87a3d8de0031266bedc45b3839c3e3ad125738e49b345d25b1d3e68bd70471ee6623637b6769fc0444a908743f222f8284ec672b76632c5ff4388374d2b2c521e79c6a2950f17fa2e5c2a0a4eedbf0c9fdec277ea3df8581cbfff1db9228775fe60f8ed342a64f194f86a993d1b9a19d854d50ad143fd45b128ddd5994b945fc6b9e7c56d29c2d4b33da57fddbc36e919651aa00d6efd83791a781e9d7cbd9b388bcc93f88959caad8a787e4525d63ee59b25bb7d8004d4b5d64d749cd18698a625dbaef9913cccfac58fc8321b17086dab9d72471df707be0b22e310a6ced8a8ac69429d4479104d230532c6b7b93bf509e53ff488d9f6c2195831c7668f035061bba638a85972934bbbcb153a5dabc9ad3266f33387da3b9c5ee64a395f9f801854aa9bd7ad40d40035fc6840846edd6f27787b34b54e3326d280a372119119fc986152cb8dad03a47f1abcdfdc145cff4f36aa23cf45cd7a4742b28db36914760327a4b0c7bbb0a6f59b1db7bfec0d142d41636e203f583b475d12110c74b5c89039607970c236ba1cd2ebf9725d5803929cafee82e890c8c0820401adab731cd8c448eb11ed9e1cfbfddd984a7e20726c9babea3344232ec4cee7c7d9a02510b3bf63c490fca9370521275c6f8080b3cbbbac7cd505a76001c38f7bf7e678b13e65d45a3df2c709909eaadbf1d092c429e5129bef0a331b6b869933bab7725c337a819be4281159d7e2648c8911b2387898df60dda4a34c3867adf3b30b257f3482d4f2dc02628060c861d5e36bd5c71ffc5d1d42cad8bc6f51242877b40d26c091679c2c9ae910a066d48036c166bf45b39aa69399a30648a6b730a1948e9a8d3f39bc8a8e12132dcaeee0b8949e87f45ceafa9312c8ef0fb31b64d6a65e335bd3b8032e7489e8b28b5f351924c37c4b479f934f7015cee16a0e185b80d71eb6379bb7d8b144cad30f6fc30e3d8a3594c2f241333e9d8d2aa510550e38ef296f90b610ebc83c8db801da71d1b1f50a2b84f3610a5225871c9e6cbbac264a788938d56f5198334cdfef7fc665115b83513bd4d1dda71d3f282e0b68673a6c5f58227e6c669c94bb99a0ac7f629042a817a0fa8660aa0e6ede74b3fb253f379de7723a1c3dd87a33146a72b4fc10a6c2f18ba0dbfa9a0d9563717f20be9c083f09ad40c63d8fededef2618ed546cbdf256b51a4192eeb4414277cd6383972312658e5bf41926e56ed16de114ec7b31c0f17062c196c61a60f978044e7048ace3328024983b6712feeb78039fd3a41585bbc7187d51519b5c69660d60d623215bed9e031d40531484d9ae49da2cb8701645605b6b0da62b8c0d858d232c22b38d6d4973b9fcf3d59328486cd0411b5d0c7ac30ed65033f373dada22d6f6978a95338c0e7433310c325a0897df190439dd1529176857f250f3cee3e11d61e83e2457aa16e6cf7bb4093cf5c655d697acc8fb040cb1a089bb597a7178861f97b106577b659b8319e1038ff5c1237bb5f3034993ef1f11d5388c06a3e67aab74c1e528c5d5eecec1939e240e5d7101415022241c493fd070ab59648869c394d6c8f16cd8510e79b4388c23b704568545cfabbb44ef39a8cc631dc67f61941011ea7653d6734ec409467b396b5de7aa560fccef9fad7763141382401f907b43d0cad617236335183a724bc34df634223ce2670f8844a6b6f3696d3b80eeeb7ebb52fd558f1ce5e91fb95956fc6645b7baaaa7ea583416dcc5d2e54633bd33869f5ea8e032d62d4ada2cb60f2a0f3c0bba13c5dcd32f4de458fffdac5820f35fe022f014a0e0e019acbd23f33ea6ef5aec1dc2e749fb4a155d08eeae5d4ad48eb5c10c69a124e879ed07736b44f35a381491dc9b5aec6feda8a10da1ecb17d49b62e7c3c2ef340a74522186b766a4b8bf6f82310fda7a385dc00bbcc3f76c4ab6d90b8449278afcc652c34fa10f7cc63e77ed092676ec1a878130700d7b22985ccd3b71df5511d0212ff777849245da4c6d4dbf204b27dd8d19eb9fca88c0c83a285097a2055daf7510202b858fcf4e801c3219b3174f623cc7bc4b390b189db555f47e55b8c5dcd9c523acb1ca5db66b07c547db850b3ac0370b2d15b3ae68e64aded380ee07f7defb4ce6d59d380e7ac250a6ff8a0278ee636962c0c9ad56f2d060163efe07fa0f8ddd9abe6325dabd0067850600bee964538caa98061c3120e798b0c6b03e83dfaf021370b3d8befdbb23bdf6877752c7d60e24d8e2be9e1c2a9d56899cf1fa0f9eb0b0649cbca81839333a543875b32f848e0fc4c93cc23ca1b4fcd37d4672f49e53db182854d5c58368bbc5144292987ce96b67297075414edc65c07f2f1db897b930cc1fb2ddf78c02d4b0d1472f23a9ef61b6eb3cfd276bbfda1c7e3713f6c7fb2b84a198d4dd3d4a915b360264ba2aa768b122c81cba0f33009fc3ffeaa5c489f8bb7e746cfab011a8cd485252a20aa28aa2ca0c5ed5126d02af0f724bcf28eaa1e2f42d53c8e218d7cd5765393917204ddfdc52761a2723c3dd32db851f121f9d41240cd1241940599a88697630a66196a9ad1b1090edd5c077d55f4fe4f9e8fb71fd6298dbcb653e34071d0ae10d04664f44eb42b3e74926eb595c25f4933601c4cba2794058886a887e7a37890f78753373d1bbaa473a7e49633a107f02c4c2f933beeb8418d0299c871f9c42838839afc6713f31d64903cd139ce16310b29eba9ccdf2bf5e179114877e09a7c872d8fbe4f44e40df50c4c4e4dbbc81442fa7c75ba4fc6da99ccfb597b695d30283be22f0ec4fade8c294b9e533c9b77e7a48772ee80693a81959768bdd866cd6359773de17d03a3521f1fedf1974829a82261de8a559cc23d18d4ed6ecff65bac7b529a2bc687c1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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x2000000000, 0x101000) gettid() [ 36.177987] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/17 14:11:49 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x3) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00006ef000-0x4)=0x0, 0x80000) connect$llc(r1, &(0x7f0000849000-0x10)={0x1a, 0x21, 0xc, 0x80000001, 0x5, 0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000bea000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005c2000)="80245aee971b4ec4f0de0571eda117b0f400eac765704bd7d0566b2916efc3ecea2e0e8bd322e6", 0x27, 0x0, &(0x7f0000f31000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f000066e000)=""/0, 0x0, 0x0, &(0x7f0000813000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000823000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000823000-0xee)=""/238) mmap(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x400045b5, &(0x7f0000fb8000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f6f4a9e624710771a7d73a8ff7b4e621455a92db4355a1e2132a21e086b0239f40d70746df06abccedc7a9b5ae104706ce218cc0bafff29ec34d115d71af215385fc16495ed5664ef42d96873ee7a4962abc000704000000d491b6b8d3750df8d40be57a603b9907e7502a2c04fd51040e000400036a2bf7556c584ad47a43e3f06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831ee520604c16848d04ffff73db43f894b03ad4042ee16526d8e5593f43") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x40000000003, 0x10010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000065a000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f00002dc000-0x8)='./file0\x00', 0x430000, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ee4000-0x20)={0x7ff, 0x0, 0x2, 0x463e}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004af000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000549000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vcs\x00', 0x10400, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) r1 = creat(&(0x7f00000b7000)='./bus\x00', 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/vcs\x00', 0x80, 0x0) renameat2(r1, &(0x7f00002bd000)='./bus\x00', r2, &(0x7f00000b4000)='./bus\x00', 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000fbc000-0x1000)="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", 0x1000}) r3 = open(&(0x7f0000a46000-0x6)='./bus\x00', 0x181040, 0x2) fcntl$getown(r1, 0x9) linkat(r3, &(0x7f0000537000)='./bus\x00', r3, &(0x7f0000313000-0x6)='./bus\x00', 0x1400) openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f00008b0000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c84000-0x50)=[{&(0x7f0000dfb000-0x45)=""/69, 0x45}, {&(0x7f0000b2c000)=""/50, 0x32}, {&(0x7f0000ee3000)=""/171, 0xab}, {&(0x7f00009f8000-0xf4)=""/244, 0xf4}, {&(0x7f00006d6000-0x8a)=""/172, 0xac}], 0x5, &(0x7f000006b000)=""/0, 0x0, 0x6}, 0xfffffffffffffffc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b2000)={0x7, &(0x7f0000d60000-0x1c)=[0x9, 0x4, 0x3f, 0x8000, 0xd73, 0x1f, 0xffffffff00000000]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000f6000-0x1a)=""/169) chmod(&(0x7f0000e1f000-0x6)='./bus\x00', 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00009ac000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000005d000-0xa)='/dev/cuse\x00', 0x8010000080803, 0x0) pread64(r4, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r4, &(0x7f0000408000-0x1010)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000397000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000fb8000)=[{&(0x7f0000de3000-0x5)=""/5, 0x5}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) setpgid(r2, r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r3, &(0x7f0000108000)=[{{&(0x7f000016a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000641000)=[{&(0x7f0000482000)=""/4096, 0x1000}], 0x1, &(0x7f0000998000-0x60)=""/96, 0x60, 0x3}, 0x7}, {{&(0x7f0000488000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008f6000-0x30)=[{&(0x7f00002e4000)=""/139, 0x8b}, {&(0x7f00007e3000-0x1)=""/1, 0x1}, {&(0x7f0000131000-0x86)=""/134, 0x86}], 0x3, &(0x7f00008bc000)=""/8, 0x8, 0x400}, 0x4}, {{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000d000)=[{&(0x7f0000f81000)=""/125, 0x7d}, {&(0x7f00006da000-0xe6)=""/230, 0xe6}, {&(0x7f00007c5000)=""/4096, 0x1000}, {&(0x7f00005d3000)=""/166, 0xa6}, {&(0x7f0000a55000-0xa0)=""/160, 0xa0}, {&(0x7f0000065000)=""/185, 0xb9}, {&(0x7f000005a000-0xa8)=""/168, 0xa8}], 0x7, &(0x7f0000e26000-0x50)=""/80, 0x50, 0x3ff}, 0x7fffffff}, {{&(0x7f0000a2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f13000-0x10)=[{&(0x7f0000359000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000cb8000-0xf3)=""/243, 0xf3, 0x6}, 0x5}, {{&(0x7f0000527000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008f1000)=[{&(0x7f00006a5000-0x45)=""/69, 0x45}, {&(0x7f0000cdf000-0x1000)=""/4096, 0x1000}, {&(0x7f000098b000-0x49)=""/73, 0x49}, {&(0x7f00002db000-0xd2)=""/210, 0xd2}, {&(0x7f0000ca7000)=""/210, 0xd2}, {&(0x7f000027c000-0x18)=""/24, 0x18}], 0x6, &(0x7f0000ede000)=""/0, 0x0, 0x3}, 0x1ff}, {{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[{&(0x7f0000b58000-0x14)=""/20, 0x14}, {&(0x7f00006d8000)=""/4096, 0x1000}], 0x2, &(0x7f0000a38000)=""/221, 0xdd, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000711000-0xb)='/dev/vcsa#\x00', 0x1cb87257, 0x482a40) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000612000-0xfd)=""/253) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000983000-0x4)=0x6, 0x4) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(r2) tkill(r5, 0x15) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000987000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)=""/0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair$inet(0x2, 0x80b, 0x2b, &(0x7f00008bd000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x800000002, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a0000)={&(0x7f000045a000-0x8)='./file0\x00', 0x0}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000699000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000acf000-0x4)=0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000643000)=0xffffffffffffd69a, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f00006d3000-0x4)=0x6, 0x4) r5 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000ad1000)=0xfff, 0x4) socket$inet6(0xa, 0x807, 0x80000000) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000b94000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="02acb768fc1705a67f6a576b8df6a7a1d8ee5e6d199d7fbeec217de1ed363024cea6ffad99ac918c0b439ec5efba880e874de5fbadd7de141acc7e131fcf7b03129a543572693fd2c4c91e7eb36efe24c2442ae1f8403a41ba4e7cec0aedee8a1ec12e0cddb98734cc50227a5f35436bbfffab96734a0f8998c7fa5dc97c13583e2663545c5b832dbfa2859f7b3bde2f3e8c2fcef7f4a78eda2ea22abbf68407688486e242613ba047a1b88066d265ee3a99b85b576101e494400e75596fa35742568712fa4fd626dca94fec668864", 0xcf, 0x0) request_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa)='syzkaller\x00', r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d80000-0xb)='/dev/hwrng\x00', 0x202, 0x0) fadvise64(r7, 0x0, 0x6, 0x0) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f0000d9d000-0xa)='./file0\x00', 0xfffffffffffefffe) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004bb000)=0x0) splice(r4, 0x0, r0, 0x0, 0x100020000, 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004bb000)=0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = memfd_create(&(0x7f0000014000-0x2)=']\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000012000-0x4)=0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r1) ioctl$KDADDIO(r4, 0x4b34, 0x9) close(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000003000)={0x1000, 0x9, 0x0, 0xff, 0x7, 0x3, 0x9, 0x0, 0x9, 0x8, 0x100000001, 0x1}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x80c00, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x4, &(0x7f000000c000)=""/193, 0xc1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000a54000)=[{&(0x7f0000cd4000)="66b20e19a4da035b74094939b013246c1478476cfb3cb7b43cf30822e79b2b3e0e374c2df65abf7c1ee6b1ff11900a4f087102cc370a7026edf1db09d2f38a0e100127edd172cf1c5ebe4501d64416aff6d9be0438fa75bf2e84592702bab565a90f70ad71ba4e7c4cfebda8df541ea0d865640148606831415ae4c5a69f35ee8a6c5368c4811bfd4636c42fff7d499eb76b5b11172e874bda8d99de22c7c2ceab28e4afdb1b531c13a3eba3940d68f2430f87d1e0d72a36080021602b20b1", 0xbf}, {&(0x7f0000cd5000-0x41)="95a25f64ae05319926c2da774cae8e7c1c35a56d7a5297d543048e78272934a1e8a30313382279b083a1121a5e4949b844d10e5a739e92d150bccaeffcee729246", 0x41}, {&(0x7f0000cd4000)="aa02284d1b01cf08ec6e62ca428eadcf3f004da86dfe9ea5fa6f70d572fbd74b15c5447cae61040000000000000004ff6602b89b3beb5cc45ede23eeb592f5eb0cdc204778eabe7f162563b821429a28553c78ef7aed388fef0714344893feea6bc093b855e319b04d2054d2185ccf5d65f5ebda47e602aa52f906a99bd26f869646f550f1dd3e845acdb404258fc9ec1c0c9006f97ffddc1e362d635cc90301e062ba454628507db41448e8e07914e4d3a6ec1f4db4fb00000000000000040f552df01fe7c2ff4cb5867ec25846afc6b413b17f54aaecbad010d05fe66994dfd86b059f4f6f90e9e20bb416464f4a555f10209c33", 0xf5}, {&(0x7f0000000000)="cdf5ed0c84b173cac81e0017ea7826e9a2e43da33b2107a3720d1cac0214186d8f086fa081392f6942bea31dff9c91f9bd9e2fa99174b9b106d182f0b5dca8e77f3eb43e94e76eb35c807db1a2d02926c3c160510a5125d6e08d2af8d7246a29bf2dab8bd3d86960e403f335a48a2bbfc8713c9b21d107ebd2c68d2f46a6a7dfd1f0fe0dce6f08000000b8e8cee15c6a2d968dae795989d10461f3042b", 0x9d}, {&(0x7f0000000000)="d063e4d4cac3612300000000000003d5ed91e1232b049a171fef5522feee6e62c535df36bc9f28c48df7b319fd8beb88400d4e000000000000000316671136a17c098f2cdec5315d4f37c005fed1be0009aaed7f48b7a69a39b1c7341e6b0536270fba31de63c80263acf7fffffff3ffffffc86cb0d224fad10a3e4a2b0dc848069343d4d448ca7eea5aca3a7f314e13fd82de38577d3305000000526eee", 0x9e}], 0x5) 2017/12/17 14:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000c7a000)="0000007f0022ff02200c000000bcbb5b340100000000", 0xec0359a4be9a24a, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcfff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ec2000-0x66)=""/102, &(0x7f000027b000-0x4)=0x66) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00006ef000-0x20)={0x100000001, [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]}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00007bd000-0x6)='rxrpc\x00', &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000526000-0x6)='md5sum', 0xfffffffffffffffe) add_key(&(0x7f000062f000+0x144)='asymmetric\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000603000)="", 0x0, 0x0) r3 = request_key(&(0x7f0000bda000)='blacklist\x00', &(0x7f0000a23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000255000)='/]trusted\x00', r2) r4 = add_key$keyring(&(0x7f0000932000-0x8)='keyring\x00', &(0x7f0000a44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00009ca000-0x68)={0x7b, 0x0, [0x0, 0x9, 0x4, 0xf27], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000ed3000)='keyring\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9c000)='keyring\x00', r4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000186000)={0x0, 0x0}) recvfrom$inet6(r7, &(0x7f0000119000)=""/19, 0x13, 0x1, &(0x7f000015a000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00002ba000-0x12)={@common='bcsf0\x00', 0x8}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000c28000-0xd8)=@pic={0x145, 0x1, 0x2, 0x0, 0x3, 0x25f, 0xab41, 0x2, 0x5aa, 0xfe7, 0x56cf, 0x0, 0x7fffffff, 0x6, 0xfffffffffffffff7, 0x3}) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f000078e000)={0x94, 0x0, [0x8000, 0x0, 0x10004, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r4) openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000-0x9)='/dev/kvm\x00', 0x2000, 0x0) 2017/12/17 14:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "2f81105dfed7a12888b0d89dc02e955900ca47fc1e2acef4443fab33d5a8822fcde4743d383931cc6d2b403a4b57a5f1f556f3429f4fe13ccbfcd791805909a9e4c3d435d0ea0230b95acc69ed1f57d5a579c818bcdda56e6a31eead5da23cd444dc23b269bb1e600ef8d302ecb3fc5c87102b127f7f4c829754384c7c4dd829096b5b35145372f370d8dea0af1b528ce0f930417be78b542438e3ebe62d287e02c3e1f7e11d449aad014277a4da52b828592b0e80ad0c56ff78ec02dd34beb18a84ec5ba17d624653cc689b3688a45ac000e9d649715bc48763a05da56a64ee288e3f0eaabe03b5465a83cd4f108f3f5166036c8f84cd8a4da715925cc0592dc9433f1749a0363a9a8eda2e01aa3d185bf0acdb09539e0cf17e1a9ea58814a466982b3c9f63b1889b85710f7d4813ed3a2bf9df9f81da5dffd8333c8da754c33b749ecdf704382c862031ffbbf5b956bb7cb4b11ba1b7d8bcffe9a9122de4871667cf2fe3667298541976b4e2a87ce8a32b52282bee816ed2928354b30b8ecabd2de78ad79a597507dffa87a8844d4798b8baa0c463707a7a2816b2d97d86f2b27b0272f9e595169ff10e7e59aed899453dcb4afc5a5491b2943c81bf5f2a437ac83c1b87a3d8de0031266bedc45b3839c3e3ad125738e49b345d25b1d3e68bd70471ee6623637b6769fc0444a908743f222f8284ec672b76632c5ff4388374d2b2c521e79c6a2950f17fa2e5c2a0a4eedbf0c9fdec277ea3df8581cbfff1db9228775fe60f8ed342a64f194f86a993d1b9a19d854d50ad143fd45b128ddd5994b945fc6b9e7c56d29c2d4b33da57fddbc36e919651aa00d6efd83791a781e9d7cbd9b388bcc93f88959caad8a787e4525d63ee59b25bb7d8004d4b5d64d749cd18698a625dbaef9913cccfac58fc8321b17086dab9d72471df707be0b22e310a6ced8a8ac69429d4479104d230532c6b7b93bf509e53ff488d9f6c2195831c7668f035061bba638a85972934bbbcb153a5dabc9ad3266f33387da3b9c5ee64a395f9f801854aa9bd7ad40d40035fc6840846edd6f27787b34b54e3326d280a372119119fc986152cb8dad03a47f1abcdfdc145cff4f36aa23cf45cd7a4742b28db36914760327a4b0c7bbb0a6f59b1db7bfec0d142d41636e203f583b475d12110c74b5c89039607970c236ba1cd2ebf9725d5803929cafee82e890c8c0820401adab731cd8c448eb11ed9e1cfbfddd984a7e20726c9babea3344232ec4cee7c7d9a02510b3bf63c490fca9370521275c6f8080b3cbbbac7cd505a76001c38f7bf7e678b13e65d45a3df2c709909eaadbf1d092c429e5129bef0a331b6b869933bab7725c337a819be4281159d7e2648c8911b2387898df60dda4a34c3867adf3b30b257f3482d4f2dc02628060c861d5e36bd5c71ffc5d1d42cad8bc6f51242877b40d26c091679c2c9ae910a066d48036c166bf45b39aa69399a30648a6b730a1948e9a8d3f39bc8a8e12132dcaeee0b8949e87f45ceafa9312c8ef0fb31b64d6a65e335bd3b8032e7489e8b28b5f351924c37c4b479f934f7015cee16a0e185b80d71eb6379bb7d8b144cad30f6fc30e3d8a3594c2f241333e9d8d2aa510550e38ef296f90b610ebc83c8db801da71d1b1f50a2b84f3610a5225871c9e6cbbac264a788938d56f5198334cdfef7fc665115b83513bd4d1dda71d3f282e0b68673a6c5f58227e6c669c94bb99a0ac7f629042a817a0fa8660aa0e6ede74b3fb253f379de7723a1c3dd87a33146a72b4fc10a6c2f18ba0dbfa9a0d9563717f20be9c083f09ad40c63d8fededef2618ed546cbdf256b51a4192eeb4414277cd6383972312658e5bf41926e56ed16de114ec7b31c0f17062c196c61a60f978044e7048ace3328024983b6712feeb78039fd3a41585bbc7187d51519b5c69660d60d623215bed9e031d40531484d9ae49da2cb8701645605b6b0da62b8c0d858d232c22b38d6d4973b9fcf3d59328486cd0411b5d0c7ac30ed65033f373dada22d6f6978a95338c0e7433310c325a0897df190439dd1529176857f250f3cee3e11d61e83e2457aa16e6cf7bb4093cf5c655d697acc8fb040cb1a089bb597a7178861f97b106577b659b8319e1038ff5c1237bb5f3034993ef1f11d5388c06a3e67aab74c1e528c5d5eecec1939e240e5d7101415022241c493fd070ab59648869c394d6c8f16cd8510e79b4388c23b704568545cfabbb44ef39a8cc631dc67f61941011ea7653d6734ec409467b396b5de7aa560fccef9fad7763141382401f907b43d0cad617236335183a724bc34df634223ce2670f8844a6b6f3696d3b80eeeb7ebb52fd558f1ce5e91fb95956fc6645b7baaaa7ea583416dcc5d2e54633bd33869f5ea8e032d62d4ada2cb60f2a0f3c0bba13c5dcd32f4de458fffdac5820f35fe022f014a0e0e019acbd23f33ea6ef5aec1dc2e749fb4a155d08eeae5d4ad48eb5c10c69a124e879ed07736b44f35a381491dc9b5aec6feda8a10da1ecb17d49b62e7c3c2ef340a74522186b766a4b8bf6f82310fda7a385dc00bbcc3f76c4ab6d90b8449278afcc652c34fa10f7cc63e77ed092676ec1a878130700d7b22985ccd3b71df5511d0212ff777849245da4c6d4dbf204b27dd8d19eb9fca88c0c83a285097a2055daf7510202b858fcf4e801c3219b3174f623cc7bc4b390b189db555f47e55b8c5dcd9c523acb1ca5db66b07c547db850b3ac0370b2d15b3ae68e64aded380ee07f7defb4ce6d59d380e7ac250a6ff8a0278ee636962c0c9ad56f2d060163efe07fa0f8ddd9abe6325dabd0067850600bee964538caa98061c3120e798b0c6b03e83dfaf021370b3d8befdbb23bdf6877752c7d60e24d8e2be9e1c2a9d56899cf1fa0f9eb0b0649cbca81839333a543875b32f848e0fc4c93cc23ca1b4fcd37d4672f49e53db182854d5c58368bbc5144292987ce96b67297075414edc65c07f2f1db897b930cc1fb2ddf78c02d4b0d1472f23a9ef61b6eb3cfd276bbfda1c7e3713f6c7fb2b84a198d4dd3d4a915b360264ba2aa768b122c81cba0f33009fc3ffeaa5c489f8bb7e746cfab011a8cd485252a20aa28aa2ca0c5ed5126d02af0f724bcf28eaa1e2f42d53c8e218d7cd5765393917204ddfdc52761a2723c3dd32db851f121f9d41240cd1241940599a88697630a66196a9ad1b1090edd5c077d55f4fe4f9e8fb71fd6298dbcb653e34071d0ae10d04664f44eb42b3e74926eb595c25f4933601c4cba2794058886a887e7a37890f78753373d1bbaa473a7e49633a107f02c4c2f933beeb8418d0299c871f9c42838839afc6713f31d64903cd139ce16310b29eba9ccdf2bf5e179114877e09a7c872d8fbe4f44e40df50c4c4e4dbbc81442fa7c75ba4fc6da99ccfb597b695d30283be22f0ec4fade8c294b9e533c9b77e7a48772ee80693a81959768bdd866cd6359773de17d03a3521f1fedf1974829a82261de8a559cc23d18d4ed6ecff65bac7b529a2bc687c1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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x2000000000, 0x101000) gettid() 2017/12/17 14:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005d5000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00006be000)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000759000-0x69)=""/105, &(0x7f0000845000)=0x69) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/vcs\x00', 0x14001, 0x0) fcntl$getown(r3, 0x9) fcntl$setflags(r4, 0x2, 0x3) accept$netrom(0xffffffffffffffff, &(0x7f0000abc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000514000-0x4)=0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e89000)={0xb70a, 0x2}) read$eventfd(0xffffffffffffffff, &(0x7f0000ae0000)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000d83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000313000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000125000-0x4)=0x3) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005ae000/0x4000)=nil, 0x4000, &(0x7f00008f5000-0x41)=""/65) prctl$getreaper(0x25, &(0x7f0000e72000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r5 = add_key(&(0x7f0000cb3000-0xa)='blacklist\x00', &(0x7f0000292000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac7000-0x4c)="94bb4a90de3f39f0911e4422cefa824d311bbbf65b1c67818bcded000000000000001f96d2ff5a2b74aeb68da38e344b7bac308b80a0871b752c9f23359e6833641961e88fe8f1c11d7c55a8", 0x4c, 0xffffffffffffffff) keyctl$update(0x2, r5, &(0x7f0000449000-0xe4)="dc67c2ca844eee419b5b064fedd07f6c4ca29c1245778ba1e280e350b1bd4abaf1451de2124a927cf08a6644afa18030f5f31741f89e408b17d9b31102950f81c1910e43db1a8f8781166a2a4fb1e9d9d2b27ada089b0f7c55e4daabfb85fd48d9a6c875195f1a992985a9a8ec5c610579c28ecc0d813274a526107392a2cb9815f435439f52594b393a8a3e9000a5d421029d110d7e43bc13f08c9e73eb5b9462f76789cb500c1cc1688dcb231bf28764d2b76da1c8d0328c44f5ed2a5fdc91f72ded318a35dbeb659aba97b6ea49ef8e8f06d3bedb61a954da7c306a4d00a835d9da8d", 0xe4) add_key(&(0x7f000025b000)='.request_key_auth\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000)="", 0x0, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f000065d000)="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", 0xe01, 0x0, &(0x7f00006ee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 14:11:49 executing program 6: r0 = socket(0x40000000016, 0x80003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x100, 0x0, 0x1, 0xb86}, {0x6, 0x0, 0xa737, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000003, 0x8000000002f) accept4$packet(r2, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000627000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000011e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7fffffff, 0x7, 0x5, 0x500, 0x7, 0x80001, r4}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000057f000)=0x0) getsockopt$inet_opts(r2, 0x0, 0x4000000000004, &(0x7f0000fa7000)=""/123, &(0x7f00007d6000-0x4)=0x7b) sendto$inet6(r3, &(0x7f0000736000)="", 0x0, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fa6000-0x20)={0x3c536c25, 0x7, 0x400020f, 0x7fffffff, 0x1, 0x7, 0x383b, 0x101, 0x0}, &(0x7f0000a2e000-0x4)=0x20) sendto$inet6(r3, &(0x7f0000247000)="fb462422f8234657b28cc784e8df82df2c5643c188325a8c2fe96bb00777c651fd89f8a9db2b63c693db3c43a360347a00555183417d754f53c669c14110ea38622e8353d813958220bc9de61a2c368450c019e8498df436c19311c5dbfd1717953bdc02f4f3c745747b79c921360becf73104f50603185e2ecd35dec04f01287e768f9f824deef50de491c631784866e98ffeb3b7045a0c629d52c24cd08824fb8413cc7d58e7efca46ea2d9959", 0xae, 0x844, &(0x7f000059a000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1136e6a1}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f8e000)=""/228, &(0x7f00001ba000)=0xe4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000553000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f00001da000)=0x0, &(0x7f0000526000-0x4)=0x4) sendto$inet6(r3, &(0x7f000013c000-0x801)="e420", 0x2, 0x1000000, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f0000362000-0x38)={&(0x7f00003ee000-0x60)={0x27, 0x9, 0x1c, 0x7, 0x200000000004, 0xffffffff, "25851591b4a4078f55e56a6bbfeab94887bf8493e1af7eec1c68e7d371ed512ae58a3e43c9008704973ceea818c9b6640fbf7f0044ee28fce6d6e8d1158c98", 0x5}, 0x60, &(0x7f0000160000)=[{&(0x7f0000d37000-0xdd)="addd667331b99faf3b60869a94d07a920f89a0bc80d236df86ff0a6de060fe835a4d40266ebc9b6323009c2d6100a6e38a15ac5e15c76bd429748d158fe268be8ec362e6a2056d1e8af985d147418ce922d41a2fe71fb4c1008ea00dd9cf16854ebf95e48e54d16dbe9c07e0ad70432f7488156c8e9e2118fc29061e7f5d6c8bf84a9803c619bb18d2179324a4995955947f731947aeb456f039f838666b7da0fbf5a7fe6e2e65bd24ab8bd9fa0a87334e898329429f3dc155d92b7fbe08c6bf1914e200b3ed4b178ad70313a8cbfec560a24a1e599caa5ba1c348623e", 0xdd}, {&(0x7f0000912000)="c13a6a68a7678adde73a0c95c9cc92998cb5e4a4c1009097ed4c543011", 0x1d}, {&(0x7f0000f25000)="4d0f32f2d2b20172be876fb055957d6ebf410db05620573b7ebfda45b2231045ed61a6ec2effe0315a20a7d0e34a19df394903a39e2e870c5704fc0cef9887bb0ad26265595d7ac77ad9817f6d21e628423860781ffe8184307bb929e2f61d0f13f355de5eb288401b12d1c06e2e0c837d95ea0b8eef2d6a1c9bfdfe479b2ab8ec0ac9b2a2937d45eb74c804195514b78b8ef2b3f587867fbbc8c2985da34efa9946232e5f3258d8b8d3185954d29b83db6c5a75e93e83346a0cd0581aaf9f31873cdf2f20b1acfd2228135fd4e75072dd1661160617fd596fd8325b4e17870df4d05fd5ec", 0xe5}], 0x3, &(0x7f00001ae000)={0xd8, 0x40000103, 0x20, "a1c08457d024819944e40662ddbd075d459eb300fcf3200d4f9e351f34b7086367a5794edc541bc155672708c8cc34ea0207ba6adc432d8594fd971847312a72c9e1b85fb8e3bf8c63e2959e58c2229f72753454ead2f5c1ad1354eae22e5497f93641d9b62f5cd39518e1e1e89cd9a6981654ab0ec9b283b29de24ad2dcdd401f69a01a962b0dae547b3f19f80e0c2b1d8f6bc37f8713f3fa3f7f58def3272fa80d27533257c77b3bb7bdf8ac7cac7a58cec148b1e56d78d235194d0723bd003f32a8"}, 0xd8, 0x44080}, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eaf000)={0x2, [0x0, 0x0]}, &(0x7f000055d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000097e000-0x6)={r6, 0x100000001}, 0x6) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) [ 36.438540] xprt_adjust_timeout: rq_timeout = 0! [ 36.477547] xprt_adjust_timeout: rq_timeout = 0! 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f6a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x80000000010, 0x2, 0xc) write(r0, &(0x7f0000fd5000-0x1f)="1f0009000104ff00fd43451480ff08dc00ffff00080001000104dcffdf000d", 0x1f) fcntl$addseals(r0, 0x409, 0x1) write(r0, &(0x7f0000942000)="1f0000000104ff00fd432dbbffffffff00cb00000900040000000000000000", 0x1f) 2017/12/17 14:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ad000)='/dev/sg#\x00', 0x14220, 0x640080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa3000)={0x0, 0x9, 0x10}, &(0x7f000082c000)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afc000)=@sack_info={r2, 0x9, 0xb}, &(0x7f0000afb000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000057000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r4 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)='/dev/usbmon#\x00', 0x5, 0x4200) connect$netlink(r4, &(0x7f000046a000-0xc)={0x5, 0x0, 0xfffffffffffffffc, 0xa}, 0xc) mkdir(&(0x7f0000ff0000-0x8)='./file0\x00', 0x400002000fb) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/kvm\x00', 0x20008000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000001) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000fd1000)={0x10207, 0x2, 0x6000, 0x2000, &(0x7f0000814000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r1, &(0x7f0000250000/0x18000)=nil, &(0x7f0000856000-0x18)=[@text16={0x10, &(0x7f00004a8000+0xe3d)="9a5b70b100ba2000b000ee640f01cb65dfe0ea002067009a1700c0003e660f63d10f107a6635000040000f22e0360f01d1", 0x31}], 0x1, 0x49, &(0x7f00003f4000-0x10)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0xffffffff80000000, 0x0, 0x81, 0x0, 0x4}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000349000-0x68)={0x79, 0x0, [0x80000001, 0x1f, 0x100, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b83000)={r2, 0x2}, &(0x7f0000542000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f000007b000+0xe2a)={0x4, 0x0, [{0xb, 0x1f, 0x6, 0x2, 0x99, 0x7, 0x84, [0x0, 0x0, 0x0]}, {0xb, 0x6, 0x1, 0x8, 0x20000000000, 0x80, 0x8, [0x0, 0x0, 0x0]}, {0xc0000007, 0xfffffffffffffff7, 0x2, 0x0, 0x2, 0x3, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x2, 0x20, 0xae7c, 0x2, 0x10001, [0x0, 0x0, 0x0]}]}) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x4000000002, 0x78, 0x40, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00000c2000-0x8)=0x2000000000400075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(r0, &(0x7f00002e0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a75000)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002b8000)=0x328) dup3(r5, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000000001, 0x0) 2017/12/17 14:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x2000000000, 0x101000) 2017/12/17 14:11:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000059e000)={0x2}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vcs\x00', 0x0, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r2) getsockname$packet(r0, &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9c000)=0x14) r5 = dup3(r1, r4, 0x0) add_key(&(0x7f0000b72000)='id_legacy\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bbe000-0xf9)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r5, &(0x7f0000000000+0x816)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e1b000-0x4)=0x10) close(r3) clock_adjtime(0x0, &(0x7f0000956000-0xd0)={0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x89fe, 0xd02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9a, 0x0, 0x0, 0x0, 0x4b8, 0x0, 0x0, 0x0, 0x37f}) 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/autofs\x00', 0x52d000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e63000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x3f, 0x1a89, 0x35098e34, 0x6}, &(0x7f0000905000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008a1000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x1, 0x8, 0x401, 0x0}, &(0x7f0000cef000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000147000-0xb8)={0x0, 0x7fff, 0x80000001, 0x200, 0xffffffff, 0x5, 0x7ff, 0xc117, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x8, 0x3, 0x3}}, &(0x7f0000fd8000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008c000)={0x9, 0x4001, 0x7, 0x9, r1}, &(0x7f0000dc3000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac9000)={r2, 0x400007, 0xfffffffffffffffd, 0x5, 0x100000026}, &(0x7f0000f66000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f00004c7000-0x18)={0x18, 0x0, 0x1, @fuse_bmap_out={0x7f}}, 0x18) write$fuse(r4, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) setsockopt$inet6_tcp_buf(r4, 0x6, 0x777167ec44afee28, &(0x7f00001a5000)="207ea5a1ec3ec6a282b43a44b2079e3fb9f58460c297e9edbed46dd66fd23253d40e83c7b2c372f69033e5edd4dd94c9dfd90f7d30a2b6c952", 0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d9f000)={0x3, 0x2ee6, 0x8004, 0x8a, 0x100, 0xebf, 0x92, 0x200, r3}, &(0x7f00003e6000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a70000)={r5, 0x7}, 0x6) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000547000-0x10)='/dev/input/mice\x00', 0x0, 0x10100ffb) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x8, 0x4, 0x48, 0x0, r7, 0x2}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r0, &(0x7f0000f58000)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f000037d000-0x78)=""/120}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aca000)={r8, &(0x7f0000b5a000-0x3)="1e7c", &(0x7f00008fa000)=""/0}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000069000)='dctcp\x00', 0x6) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2000000002, &(0x7f0000f5d000)=0x17e, 0x4) 2017/12/17 14:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x40000000000000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='bcsh0\x00', @ifru_addrs=@l2={0x1f, 0x1f, {0xffff, 0x7, 0x7fff, 0x8000, 0x1000, 0x3}, 0x7, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000472000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = syz_open_dev$tun(&(0x7f0000212000)='/dev/net/tun\x00', 0x0, 0x8000000002) r5 = fcntl$dupfd(r4, 0x0, r4) fstat(r5, &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0xb, r6, 0xffffffffffffd) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007b1000)='/dev/net/tun\x00', 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ab2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000-0x4)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00001cf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e5a000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x5, @te1=&(0x7f0000df2000-0x10)={0x40, 0x4, 0x1, 0x7}}}) socket$inet(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r8}) r9 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00005b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00005e7000)={r10, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005efff0fb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$unix(r3, &(0x7f00006de000-0x1000)="6e87ace7f164947f8b39f58440a22cb12f6af108c855f128f756471ed3be330d60c438ee9d098b656e7661d20811cd0d444cf0c2eb5272fbb4c258be800b2cfb857b6d042b6d8d355a908b62a06123c48ac8bd3ad5f7a85a5bd3174dcf3a58ed8d1e4bbd756375da5e58428f96ec97133928374f42c7c613591175c1a00bcc37330c7778e2caf273918447d8666385dbaa0c1429fbffb0b9eed377e1cc3a5e37979e5d9fb656253e2faff9506e6ca6f72667cf8020532ecffa31cdf7129bd2e81bc0307ec214e1f8bc4ae64ebbe3dfce56e0476f928b432ab4dddb8a22cd667d243199cc86656537c46779245fe09f32ca1d14f80fe4c52465c1a00ed315235c6638aaf7049627a083e135a1656b1bd4e98c614afef17b2886ca3d1942d7a66c2b71411222ae0c64eb11c9a1cc7b049e1a75dcad050e993941b32b6839a1eec53edd8aafa74ca8c2b6be06c4cbb59698cb488b4b4cf805ec4b667c30596922dd8a05a495bcb86e195b649abcf66c0d3ede698eba6af937ce263285234a186677c74cc53b27ed603eb86a0257e1f2ab9037ba419f12f4f99bc6824d523c7731ba409728b8e815e98dce30eefefbd6863e2492197fb18d32e5633df00dd340f2626e0e53fe01a892994aff53146f2dfbe7eb964e80d822b913733a6d62d0af92b1f5dde9a7678b835d63450ba8b2ca0488d2ff1d94c3fc6239b817ad797d66ade66cd7cc9a670276b043de1991cc3285c3fc5616c54c57629707533573b1a8eecc8a272cc989d0a70b881eaa0840e8bd0c6d23f27c87c6206ff56b52f4adaa6c6c351863276ecf66d734afbd0df827e906a722ad56a5d42471bcd1443004d1f2041f78307cb0e077912640eabcd3861a52477c0d6ceaaee16570a2826d7b297a6e0316572bc3f65fa54587058e351825aac4b70fb08e9ae81500102883630eee310ba5be6d0d9f2a532b51e4edb3603cbc82fed1feb0906f4561e67dbe3954c4135d6f508fe22667903ea5cc87fa6a542c8aa55e95c5c7bbebaac0c1f4203c642ef4620e304aca954a98ba12d3c6558b3dbd0906e5a718447231da26d8e310029b272f9ed4eae93b92e8b2681ce5245ed34d3c58ecee96d270e211d52c2c9e1aa1832dd5d9da2d501fe2eda1f157917744add296bf54ccfb5be964a9cdd6a766e13e06f079e2ecfee4d76e8fb2d54ddd36894911720b34f4cc99d4bd91221b84503f5219b1eccd74a852f173aa9c20a5db9181c22f6e2b09fe5b635a2c937af345c3888e301bf713cc763a444fe880c895e4e0c45c3a5c2fa05970ef3e2f24de64884e67b6fd375c9ed306d4f438f9a7b97a97f10a65128c75baa8823e56d63dc6c126938eb71eaacba9fba3732b4793a27ceb29ba891af58dc3c4c917a060e21b784fe1858226057455ad17a2e6cbcc9ce93602202543665bcce50c4e4bf710cbd4e5c2effa91a613a21fd921ae694f262e41af4f611dcf9ed0d9c03b5dd886cce2a13a599480301c703526455927860637d2adadfb9341c3594f5071a1e9426d219779fe4ad82a5ea0f50d5b97da2f38e15b9bb3754425b7fc84e80d198333490e55e4797582e537aab3668ac4a8de81a6561765094f657bfb886424538aec3003be4b4cff1537921c066c9a1550866069b60515f63b660838c92ef1f954ecfdae4707332ca034644f177de866192b858635a40d8b21a819701837d8c62afec732aa13a1ebdda4b3b6a46455c470288442cf937e3c98831a6e2c681e9da5b596b9d417edb0e8c03b15c952ff2fc50ba7d388ff70206b3c06847e317bb1d4fdd842a7a40fc04f9792acb1d2c0af88b492c9a6e473806ad607f920dd1276727dac957ed19276c8ae0d449c60baa6b104107240360020506bdbdc31294681be567b684503f77890ddda7e6b2316c72c260077287c20178f4b5b38c7cdf06c997657687f30869db0d70e6965a0cd31775681856642d20f48f2c74980e09228de4961ae7b30f193596e47699d79bcb5cbcf99039a7d9f18fb7020f6c6d342417c32c5665a2fe701f5203d77c77b043fd78a7647bfba1367206dce390da9a003eb696bd8a0e791da00c9fb0be3c3d4f86b069048f5d981cdf4dc001711d1f7d0b7b6ec0dd1ffae754f65fa54b27b509f653a99777d31514ae08819ab050882230e2a93f53a3ffda77d0a100d58736975588e776f33b20a224dc5513a2ff02996ec4f75b95d359b912a3580029d9408590914f997bf395aac6c5671d10eb3001b89cd7d6053c6b92725c4c189f4d410124e5b3fb16b66283bdeecaabf8bba6f0dd7f8fbe63a1876b1bea2ed7b12e97b5abbc0a49818cf91a36c4fa7e729a0fda5b7433922c0bfd753406563fd6fc53abaaee481345b292b85d41dc797b90e1ba5f839f1307c98c8784259111604216b1d71b41321010ea52c27ac1dc25fd59487722199cb2c3830954d5818819f976d48e26c10c1ef05f0e0407cc5847008175ee59c094e9341d9960486f90684abe748571820a213e6f6eadc589dc383a475a48b63e9e17eb05df27f45d83129ed6f9b4f94b1c99a47cb1e50967a2945313993731fc02283d49de7c6017bf69e85b499bf7192444cdc71341545a3ac6bbc31ae0fa0cdceaeacea436ca76b3b240de3c62630a00560c4e724632c4840ba6f85e50f269de7557b2778d370995c924b6af8c26ac2a1caad98e088c59c0e59245fedd768562369aa455a5179934448e447afa9c8b67959c0e027bf1b429427b547f810294dc73753a1bc63ae9b33bbd0d647ccf8b01aad9db057c39e92d8e3f48e0593c81d935187ab5504351682622c070bdef3a6ff0eff48788814a1986232c04c92441b8cf1e1994a4e87e662fd2cbde22e7fa0a3cc335ad407257dbfdac6ed637b1c7f7ad2fae7eb0b1acf653e88e34d2f01aba89b91187d5f4d7ee6dacaf15a05ba6c51b02b22cbe84ba15eec192aa5990468b6fc04a291c3c7188dc796556c50ab7e6344fb51c1990f9a5628bb5b97e9a8174bff00f7cacc86527043a631f1f0ba26db455d6b642f7439a1b323e5de748796d0995f9d753d25abc84cbbe1564737231fd6653ec21609c83aa2627e6902d100155cc456b1b0c34ba1f84800d07c27290a4012e706ec81a4366937c795534fdbb92d608f80a80d6e26ee2bdead3fc7deea32234f6efab119a4c15e4f4ac538613562e22b17a4ab1d402360d2bf4f171667bfe55288ddeb12105e9cec6f30137877b51d676e67151fa07119d1b61b1fb01c3c94ac9d2d183b81e045e45f178e3d818977270e9729dc2e3bd310566ec8cdd7e1cb2765d577cf1e7e4712d3c7157c5c57a10b6248aecf126703770f42a353fbf7d59ba618bcce9c39aedeac85714e91493ae62e1937d21efa9e60e6fbd28995fb5cf27610a5b77c5eb2428085a284c023107cbbfbaa9d7ed2edb758fd35aa1aa536476476b91b494d0155a1c7d97c70fb489a5408bab533f6d4108d09cf9fafc24607c3581cfe70aedb0e27011c2c89ce27374b3235c15ea6ef1dd7bcf037313455d863f1416a00725823a0170169a998ca04d83497c073c8214c26b21b5bcadfa83d7c9138f065246a0f7c8705916f27a00c11a31f8039c5a594fc987edaafcb57d9ca1d0348da7047609daecc395dbaecec703bc0f01e766e4a772835228e0834cc2b44aeac3f5a42deee4915c8dbd62943af79771031503e93a517e2a16e3df0ec5aea2e10cd3e25e6a68fe2471f2f51aaa2cc957ba863261159c804ec208c3026f148e99d11a6deeb8fe8a67a252713da52c38f8b91464f0d473bf2f335ec46db65079d088997fc92515d65eba61e47c80b2b8e46e3dfa26ea54c463cc16b4d0a3363a211deef516cfa36211b9fafb911d349ab8d4116e0cdffe127f872e63a8b66bf6cd675818bcd915f53c1d091d2ca16889c0ab7bb53ae6ad73b21400fd78c1be1fcd163d5478a4ef8b231b88e3559ed3fddd9e8ae243b8ba3b010d1810fa6f9924756e9708d3be84c7437080f5ad782d88b2a37054ef5a0658db76b810a5be6225564b27dc5b810af896a8471344c71d762eecfa02d012e06607c88c028b1219a8b876ece3cadc4b89059568ba45e546f09ce82e60fdb02c53fff83b3dceed8ba08175ced478629e806857597b33fbd1a2517d8e4b6345957b67d5bf04e78b0c993ad0ad95923d45db74e4ad7f8a92313d6af708d0f0cd4f4b061e27cbaeee0c8f92b8091be4ef3169ad885fb517c246b36c00c7c4f3867ccc0b616fca13022780128ebf4596053a166e81b8263f686105ceba96239e4cbc6096d6706d83641d0a4e557b810f4764354ab1d88a92b95d69730c738e6d4941e9761f3ff96f9b20a3e4d88c4bd4b3da8d03adef9b95ad82e54a6fdd88d64f7d983a56c5de8bec9c4428c9c8f28ee0da1ce364f3686e38f7ee2c82dd4c9eb6b2b0b54492caeb0dda9c7c8133ab0a9893497cfa328cd3a55401bc54d1463394643934024ae656f7b57b8e43fc946ad8aceff9cb9709f4c2a98ab268dcb38bfae5e0a958eaa64df846cc665711ac3a57e6e1f92538534fdf227dac5fe496dfe3bb7fe268c3bc352935224a3ed9574b69bb63bcf9134265dbb7644a28ea6a31717f803ba64b62143c50d084767ea68de210d47e5de2ad6f3f3b104936e3b01a19c45959bd5615dc8fd2319e683a6f58a4230b1af8cafcee362cf1787c5f927b641bd8015176b93dd8e37e7762019a4e00bb5393711ad116a425e9780646891bd2d65a1422018851f194505c92889a51ec34a9b53373e28ff4665cef947f03e93c648c30e4526c2a1c48c4f469e745f17e41e5dc3e37f869cf0ba83b07638763b4d3a446951b2cec7cd9d970435db4f4b85bb7a9b507f86e8470681f0e98dbee61317856b1ec4cb866f7ffc5ea45284486e37c98f07c2f6d6b7e75a96059f1cf1abdeeaa8527c3756987eaf48933bf631b7cb1155b1319917c29d20a68afd70767bdab5bf826d23ff18c38da08fd62ccd001d7e785218f6df5eea24e12c1e1fc136d78ba3d62da287bd875f0f6cc85ed6fe5493e072cd0a81dbd3d2897493b3ca7ff292942b469eaeab5cfa971983481bcddb95061168e7b748c5f8f3f36f510cadcb6c4f33b2dd33e343878274bdc9e55e944dbdc4840e0c307630af2c616d70e5cdb802590f7469cfea4b26b258e5b5d71bf3e097ee5158785cbd177e8449f3367b7f51c2797839a62f080b743484b3e41e7422630a0da7f6214394dcc34047250960e7f9383e4fad89921e7f127ccb88e24ed4a1a4a75a04514829326d3eef74798c12bcb573d4807eaf6dd1b548a52643ad8ed020b78c96b343fd5df6743d744a0b360317a0156f7b81606fd1abfa447b776f2f22ba4d97c3ea1a6cc795db2c0ab30d22b6f87a4c255096fcefc39d305669de290a2b95ae974c5e58d9c79a8efd7a1f1b36209ed30077c01fe8494e80bbc224c852a35924effe893ebc9b6013d096fabc33acacc5500c60de5b4e7219f4b04b7a0aa6d1e5e7d6f6bd765f652af42f231e224c0b304a5cb35621ecafa1967c44b228f3d739e6721120d90e267257310a4b2bcbe08f5fd2dd31236554a86fb390ffd3e3bb983daf6c7306f1b2198560953be82a26ecfceb6c1d82e20492c05c9825223785b57b83da0ebea543144bf193fa64466ce75498e69e9185220dd13d6f924352648f032e26a647f196df6aadff419ee8842a2db879d8ad42faf8efe65bb689ffe71cf16b6aed2eb8be12cae69634fba829cd94218e6cf0100313f59abacf198caf62a6bb553518e16f7c1bfebc", 0x1000, 0x8000, 0x0, 0x0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/hwrng\x00', 0x0, 0x0) prctl$intptr(0x29, 0x1000) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000038e000-0x10)={0x8, &(0x7f000064b000-0x40)=[{0x7ff, 0x80, 0x47173fbc, 0x7fffffff}, {0xcc, 0x10001, 0x4, 0x1}, {0x4, 0x1000, 0x9, 0x2}, {0xffffffffffff8000, 0x100000001, 0x80, 0xaa9}, {0x22215221, 0x9, 0xa787, 0x0}, {0x1, 0x8, 0x7, 0x0}, {0x6, 0x7, 0x7fff, 0x1}, {0x7f, 0x1639a93c, 0x5, 0x5}]}, 0x10) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f0000a03000)=0x0, &(0x7f0000000000)="") r1 = getpgid(0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000455000)={0x7, 0x5}) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000470000)={&(0x7f0000461000-0xe1)="9dac50e4e4402740ec45ee2acd8e1a44ec60b5bfb9f9584d11d86d0d8aa678a88a16652e6dab5b320dcf37395f4052b1fd4448765779c3f99deb132b578511006d3a0007402cdbe640a6314a6aeb0a9906d6b4e8cff42c2dd877946aea87b0ce78039438a480fbb634a057fccb281fde12c84f892803311bb688f0c84272a536ca1b24cb2474dd4f55871f44e69fd62de3b03727bacacac017a3cc676d04e4f297af05876adad39b1bf3225dadf88a841a3d4178699d7faf39f2c4db0db6f4e937fd19a9ca92bf8a33e47afa6701abe9095b99424ac9f2da47593b17b655ac65b8", 0xe1}) r2 = creat(&(0x7f0000891000)='./file0\x00', 0xe) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00005eb000)=""/204, &(0x7f000016b000)=0xcc) 2017/12/17 14:11:49 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x7) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000fe0000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x7fd, @ipv4={{0x19, 0x4, 0x0, 0x400, 0x74, 0x0, 0x9, 0x8000000000000002, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x1, [@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @cipso={0x86, 0x12, 0x100000000, [{0x7, 0xc, "9af2cf5d41fc193bca3c"}]}, @generic={0x1, 0x8, "72a9db1fa008"}, @cipso={0x86, 0x9, 0x9, [{0x6, 0x3, '5'}]}, @noop={0x1}, @timestamp={0x44, 0x14, 0xffffffffb9677866, 0x0, 0x10000, [{[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x6}]}, @end={0x0}, @end={0x0}]}}, @igmp={0x1f, 0x43b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe1000-0x8)={0x42424242, 0x42424242}, 0x100, 0xffffffff7fffffff) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000fdf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8931, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x11, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) listen(r0, 0x8) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000def000)={0x42424242, 0x42424242}, 0xb, 0x0) bind$inet(r2, &(0x7f0000010000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) socketpair(0x11, 0x1, 0x200080000000b7, &(0x7f00002b6000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000181000)={&(0x7f0000fe0000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000587000-0x46)=""/0, &(0x7f00002f5000-0x4)=0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0xfffffffffffffffb) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000004e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000be0000-0x4)=0x0) getpgrp(r1) geteuid() stat(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000)=0xe8) getegid() r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000080e000)=0x0) listen(r3, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aae000)=0x10) connect$unix(r2, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000d17000)=@abs={0x200000000000001, 0x0, 0x2}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) accept4$unix(r3, &(0x7f0000bd4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000ed8000)='/dev/input/mouse#\x00', 0x7f, 0x200080) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000d2a000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000107000-0x4)=@int=0x0, &(0x7f00009c2000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400010007000000020000080001010c00f41ae40075", 0x3a}], 0x1) 2017/12/17 14:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) ioctl(r3, 0x5384, &(0x7f000005b000-0x2)="9ff79c") [ 36.849218] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 36.871210] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2017/12/17 14:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) readv(r0, &(0x7f0000cf2000)=[{&(0x7f00005a8000)=""/9, 0x9}, {&(0x7f0000a8b000)=""/123, 0x7b}, {&(0x7f0000dae000-0xe5)=""/229, 0xe5}, {&(0x7f000006c000)=""/11, 0xb}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00007d8000-0x10)=[{&(0x7f0000eac000-0x1000)=""/4096, 0x1000}], 0x1) splice(r3, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) pipe(&(0x7f0000bd7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x40400000007ff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000849000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x6dd9, 0x8, 0x7fff}, &(0x7f000054c000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000310000)=0x0) perf_event_open(&(0x7f0000073000)={0x5, 0x78, 0xffffffffffff3e18, 0x1, 0x2, 0xfffffffffffff01b, 0x0, 0x4, 0x40000, 0x6, 0x9, 0xfffffffffffffffd, 0x7, 0x3, 0x0, 0x7, 0x7, 0x4, 0x5, 0x20, 0x1, 0x7f, 0x6, 0x8000, 0x6e, 0x9, 0x0}, r8, 0xffffffff, r5, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f9000)={0x401, 0x0, 0x1, 0x8000, 0x5, 0x7f, 0x100, 0x9, r7}, 0x20) pwritev(r2, &(0x7f00000d8000)=[{&(0x7f0000132000-0x38)="138fea25373920592ac7eae6e43b743463028a857fa53e91300711c6ca2d34d88b80c653e5b99e9951266010d9ef9af8e4aca84dd652a5bb", 0x38}, {&(0x7f0000434000-0x16)="035bec5cd2245acaa4acb11fd67723632ea525135efd", 0x16}, {&(0x7f0000a6a000-0x14)="b85bdce2053b9a094fb8b367c81dc1f965500642", 0x14}, {&(0x7f00003b6000)="72f81176abd8aed96fab1991e98b744939b9bb5fc5344388eecf9f8cf2a0fa94d9b037cb185a1f70a519d5e6569f4d1f8e9e250677cb84e42aa59e2077a0bda724aad1a49506c6739309e331648b0a6f9ec7e21be5f1322883745c16ede2554578154153744748ab91b1f56f71af783753081a0f33acc2fd65325d9ccea3", 0x7e}, {&(0x7f0000eb8000-0xd2)="9486eb0c6afe543905a8f94a88c45b69d91628f471756775768a312486814e8418421c0e79ad9c994b432eb3f9f629fdc2bb73024646d895308409db8f85f4b669e4ef48a1c64c5a4c1c5019777f8645fc7852ab0d8eb682d2b2d07c3a9a1429f80ab83044c96f994ae184b2e49a8c13c153431d80a82bef26cdfdf122966d9f8f5bde3e98f98812e6cf884583f247e499faf000acf81886862e5535cf2319d8abe41f2f1a399673a5634f1651399a2ce0734b93fbe26c89dd94720c4fb76168bde2ea7ec7cef7de27e299a478a755669ead", 0xd2}], 0x5, 0x5) r9 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5421, &(0x7f0000009000-0x8)=0x3f) recvfrom(r11, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r10, 0x8, r9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00001c7000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r10, 0xa, 0x12) dup2(r2, r11) tkill(r9, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:49 executing program 0: r0 = semget$private(0x0, 0x4, 0x44) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00008bb000)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e29000-0x8)={0x0, 0x0}) fadvise64(r2, 0x0, 0x40, 0x3) r3 = accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) fadvise64(r3, 0x0, 0xfffffffffffffffc, 0x1) process_vm_readv(r1, &(0x7f0000b80000)=[{&(0x7f0000b74000-0xae)=""/174, 0xae}, {&(0x7f0000832000-0xb3)=""/179, 0xb3}, {&(0x7f000023a000)=""/4096, 0x1000}, {&(0x7f0000e4a000)=""/106, 0x6a}, {&(0x7f0000603000-0xd0)=""/208, 0xd0}, {&(0x7f0000706000)=""/0, 0x0}, {&(0x7f0000bc1000-0xb)=""/11, 0xb}, {&(0x7f00009bf000)=""/234, 0xea}], 0x8, &(0x7f0000c2d000-0x90)=[{&(0x7f0000a36000)=""/4096, 0x1000}, {&(0x7f00009c0000-0x1000)=""/4096, 0x1000}, {&(0x7f000041c000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c9000-0xef)=""/239, 0xef}, {&(0x7f0000b66000)=""/16, 0x10}, {&(0x7f0000f3a000)=""/231, 0xe7}, {&(0x7f0000c6d000-0x5b)=""/91, 0x5b}, {&(0x7f000019c000-0x9)=""/9, 0x9}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x9, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f7000-0x8)='/dev/cuse\x00', 0x2000, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000c3c000-0x9e)=""/158) sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000820000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a0c000)={0x4, 0x0, [{0x40000092, 0x0, 0x12}, {0x388, 0x0, 0x7}, {0x98e, 0x0, 0x3ff00000000000}, {0x99c, 0x0, 0x10001}]}) 2017/12/17 14:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000086b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000151000)=[], 0x0, 0x400000000000d) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fad000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000906000-0xb)='/dev/hwrng\x00', 0x1, 0x0) accept4$unix(r1, 0x0, &(0x7f0000007000)=0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000e86000-0xa)='/dev/vcs#\x00', 0xee0, 0x521001) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x102, 0x2) r2 = socket(0x80000000000002, 0x4, 0x4000037f) msgrcv(0x0, &(0x7f0000fe2000-0xa7)={0x0, ""/159}, 0xa7, 0x100, 0x1802) open(&(0x7f00001a8000)='./file0\x00', 0x0, 0x3) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000f6d000-0x7)="7295a866730062", 0x0, &(0x7f000000a000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x2000000000000, 0x1fffffffffffffc) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000c1c000-0x1)='/', r3, &(0x7f0000221000-0x8)='./file0\x00') linkat(r3, &(0x7f00006f2000-0x1)='/', r3, &(0x7f0000f73000)='./file1\x00', 0x400) clock_gettime(0x3, &(0x7f00006c0000-0x10)={0x0, 0x0}) r6 = msgget$private(0x0, 0x210) msgctl$MSG_STAT(r6, 0xb, &(0x7f000081c000)=""/121) ioctl$TIOCSBRK(r0, 0x5427) clock_gettime(0x7, &(0x7f0000e7d000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)='./file1\x00', &(0x7f0000020000-0x20)={{0x0, 0x0}, {r4, r5/1000+10000}}) readlink(&(0x7f0000790000)='/', &(0x7f0000016000-0x43)=""/67, 0x43) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf0000)={0x0, 0xbdc}, &(0x7f0000aee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ed9000)={r7, 0x4}, &(0x7f0000878000)=0x8) renameat2(r1, &(0x7f0000853000-0x1)='/', r3, &(0x7f00000f9000)='/', 0xfffffffffffffffe) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000591000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x974, 0x0, 0x2a0000007, 0x1000, 0x0, 0x106, 0x5, 0x5}) 2017/12/17 14:11:49 executing program 2: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000026d000)={0x43, 0x13b6, 0x883, 0x0, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002ed000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070e000-0xf4)={0x0, 0xec, "cba3872d5d497b8fd37ae163ad5f38165fc2ef118f4b2758cba27cf42a143aa90adf08d9a7209a0086fa9c0d22c0a25acd5075f6f8a78079eaeb677f440e13ab459d8dfbe4a04cbd37dc317e8d1ee781da84184486a5477a348ef171b33a318cb1b7d942fd4896ba457edfd3a5053206bea513b92c8d4b46af8e820e701f16182aabbf7e20766243d350f0432e54983184a2087a85d088e61c1f17ca44088b17a56fccbfc9aa1c5b41451554ead610e2d77efbf6ce091222dc665f2964974fe59d55548ff80c7a1377a71c04c4cb75332219ee8fde3889e8b525964844427036e9918d1b506207ffdc70560f"}, &(0x7f0000098000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000079a000-0x14)={r2, 0x5, 0x2, 0x7f57, 0x1, 0x9}, &(0x7f00006e3000)=0x14) ioctl$KDDISABIO(r1, 0x4b37) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000771000)=[{&(0x7f0000108000)="5e54ebe5003dda831a72827cc8a9debb2f436cd411b40eb5dc1290aad78f3b22459d92d7bae7bdee0d3297f01c041adf696a3c753eedfecb01f4b50e59782141882774589a65c9a18b3d3385a512", 0x4e}, {&(0x7f0000cb2000)="f9534613822ba2484649f5", 0xb}], 0x2, &(0x7f00004d7000)=[], 0x0, 0x4000000}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000ba8000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f73000-0xd5)=""/1, 0x1}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x8}, 0x2) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000e27000)={0x5, 0x7, [{0xfff, 0x0, 0x100000001}, {0x0, 0x0, 0x3}, {0x31d, 0x0, 0x6}, {0x100000001, 0x0, 0x3}, {0x0, 0x0, 0x2}]}) 2017/12/17 14:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000012d000)="", &(0x7f0000a51000-0x4)=0x0, &(0x7f0000d85000-0x4)=0x0, &(0x7f0000265000-0x85)="8ed2058b0c3e53f1e422dbde0f1e9425e483009baaca33712cff6316fb535ad799dd49d7d14a095bd992e9383a1364ad86e339e6954f5a79e3e393fe8d2faaf0e10bdbb3df5c98b56517c9c1f474044e58f9850cf5fad3814f296d6c27a3a5eb853a0573735d0ff92019bf0942da52176728d913d954cc01ec00da7524331661911927939f") ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)='/dev/input/event#\x00', 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000051e000)=""/0) pipe(&(0x7f000050e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f20000)={0xd4, &(0x7f000047d000-0xd4)=""/212}) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)=""/213, 0xd5}, {&(0x7f0000fab000-0xf4)=""/244, 0xf4}, {&(0x7f0000a7a000)=""/41, 0x29}, {&(0x7f0000152000)=""/20, 0x14}, {&(0x7f0000e5e000-0x16)=""/22, 0x16}, {&(0x7f000028b000-0xca)=""/202, 0xca}, {&(0x7f0000e9c000-0x92)=""/146, 0x92}, {&(0x7f0000e23000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000048c000-0x89)=""/137, 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000000500", @ifru_mtu=0x6}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r5 = add_key(&(0x7f0000792000)='.request_key_auth\x00', &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ed000)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f00002b5000-0x8)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d1b000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup(r2) mkdir(&(0x7f00006e1000-0x8)='./file0\x00', 0x100) getsockopt$inet_int(r6, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000144000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f05000-0x7)='devpts\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d2a000-0x4f)="26003f005e0009f20a00fff739e3000000f40f0c01000000000008000000085b1ee9ff6e35eab4f02f52e3c7fb0341590956672b1a00000100b5ae3213ae6ac61f107f9728de417738deb2b67c79fc", 0x4f) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x803, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d69000-0x4)=0x8) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d5b000-0x400)={""/1024}) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x79b6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000014a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009af000-0x4)=0x0, 0x4) timer_gettime(0x0, &(0x7f0000776000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000d62000-0x10)=[{r1, 0x8000, 0x0}, {r0, 0x8040, 0x0}], 0x2, &(0x7f0000b68000)={r4, 0x0}, &(0x7f0000c82000-0x8)={0x7}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000083000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000749000-0x50)={0x9, [0x0, 0x6, 0x4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x400, 0x9, 0x0]}) connect$netlink(r3, &(0x7f0000a32000)={0x8000000010, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_int(r5, 0x29, 0x52, &(0x7f0000733000)=0xad, 0x4) write(r5, &(0x7f0000746000-0x24)="22ffd1e04e00070100000000ef002bfffffffffffffffc000008803300ea00e200000800", 0x24) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) r6 = eventfd2(0x38, 0x1) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000fd000-0x10)={0x9, 0x1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xc) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000fe2000)=[{r6, 0x1, 0x0}, {r8, 0x308, 0x0}, {r2, 0x231, 0x0}], 0x3, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x2}, 0x8) accept4$packet(r5, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000024b000-0xc)={0x0, 0xa657, 0x30}, &(0x7f00005fb000)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000fd7000)={r9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) timerfd_create(0x7, 0x2000000080800) getpgid(r7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e87000)={0x0, 0x0}) syz_emit_ethernet(0x30, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875bdc2771554aae5a5337f0ad7d8962"}}}}, 0x0) 2017/12/17 14:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x20008, 0x80000040004) 2017/12/17 14:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a81000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000636000)=0x5ef) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x100000000000023, &(0x7f0000a2e000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000021e000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000007000)=0xc) recvmsg(r1, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)=""/101, 0x65}, {&(0x7f0000e64000-0x519)=""/4096, 0x1000}, {&(0x7f0000e66000)=""/196, 0xc4}, {&(0x7f00002b8000-0xf8)=""/248, 0xf8}, {&(0x7f000021f000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000003000)=""/67, 0x43, 0x9}, 0x100) bind$inet(r1, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000303000-0x5c1)="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", 0x5c1, 0x80000000800, &(0x7f000074b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r1, &(0x7f00006e2000-0xad)="e63fae0579c7ce84a0b2fe39c71cb75cee0e579b1397d130f6a203e3c842a13dd4c717b5d3b2a6794e9898a2ddeeddd02726022cfc259e2b4c21948a6e8c3f8e6a5a194eb0b15c3d75a73b26a6902396f6d46da21e868ec91c17af9651cea474fdb3d1fdb678eb2461d0e82f8bd7fcb6c33c1c3268f5c2d36534b081722c530753139c4ad06ad34bdadfa0a05a8a5412ad9878a8c62ec9d11401b54b7d83bf3d684d6ca6f4a9580a2cc7754242", 0xad, 0x0) sendto$inet(r1, &(0x7f0000006000-0x2)="09ad", 0x2, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsn(&(0x7f00000a5000)='/dev/vcs#\x00', 0x5, 0x400) sendto$unix(r0, &(0x7f000085e000)="c2099f4d94d863fdb0bc557bc0216968d1a9681d4ddd6e56a385b738e3cd114f23650603bf266928d8f56478921519565e33dff54f248456ad5f382d5c993ddce17896b7d1b1f45dbf74704719747d27afa118a1d16804d3300b4a4727183ca44a7fb3e2cfabb9e6b73a1dc02c899e709f2b15b0a7b47715e1432d25231aa8f4bb808025849d6af3b647e7e1fcb588a114298b4c20", 0x95, 0x0, &(0x7f0000d29000-0xa)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f0000d1f000)='./file0\x00', 0x20) stat(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000f12000-0x49)="9fc84d1e2d135e24a2d15d5b0d032668ca3598444978a30fbe6abeb0e2ffd903cee82685ad016394ccfd45616c07538fd0cd113715919f0f713534d536b91b38705b14451d2abbf443", 0x49, 0x0, &(0x7f00001cf000)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a4a000)="5f119d82cac14db9d49a5d6daebe817c8875fc49f906d55d007387ec0107f1dccbf57f0b302dc46772876de199c2b3e7b9f3645987c7526d07b99f128e84ad45e5d7a4186e5966641bc17c3e2e2dfd96ef54f65cb6c0d1b313203ac8f175adf071c87ff5c858cf281e1d468bd069a3cfb10f2d1f2c2b947fa96f0e50c4b439266143361b3002a307a0393b8c968e513dda941951813c195190738bd815b2d5461807b81eeb9f8d9dd562d25c") chown(&(0x7f0000e7c000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r5, 0xa}) r6 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000594000-0x8)='./file0\x00', 0x20, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)=@ethtool_rxfh={0x4a, 0x7fb6d8b0, 0x0, 0x0, 0x0, "fb0302", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f00004f8000)='./file0\x00', &(0x7f000008e000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/17 14:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)='./file0\x00', 0x1) r1 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x1ffffe, 0x4) fanotify_mark(r1, 0xc8, 0x0, r1, &(0x7f0000556000)='./file0\x00') r2 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000038c000-0xc)={0x14b, 0x1, 0x8}) request_key(&(0x7f0000e03000)='dead\x00', &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)='\x00', 0xfffffffffffffffe) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000003b000)={0xb8, 0x0, &(0x7f00004f0000-0xb8)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f00004ef000)=[0x40]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x38]}, 0x7ff}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000eec000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7f) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f7a000)=0x0, &(0x7f00009c1000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d4000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000586000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7, 0xd, 0x14, "fb8b6220f96c485330cbbd4f9c9dde28518c4567f43c7bce85c5f8ae19321868432a3ac1bb839c59c9da0d4426415baa885545eb7c51b4c3185d5c4406746912", "21bf19fecf8b53a1963ce2ff8ef7baf5ac713fb09bb03c37f5307bde07d4155aedfff0d9c0e9912f6b928bfd0249362da6ffd0903232da28378a1f0aa31d1c2d", "30d42e24cc52a6c58490591f7711856f79ab0d997f13a3d51f599967e80c5ac7", [0x1, 0x0]}) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r6 = mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r3, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r5}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000075000-0x50)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f00004f1000-0x38)=[0x18, 0x38, 0x20, 0x30, 0x0, 0x38, 0x78]}, 0x28b800}}, @acquire_done={0x40106309, r5, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000564000-0x30)={0xa0, 0x0, &(0x7f0000c20000)=[@increfs_done={0x40106308, r6, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @acquire_done={0x40106309, r4, 0x3}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x2, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f000015f000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x77682a85, 0x100, r5, 0x4}, @fda={0x66646185, 0x1, 0x1, 0x14}], &(0x7f000025f000)=[0x28, 0x0, 0x68, 0x48, 0x48, 0x38, 0x78]}, 0x7f}}], 0xd6, 0x0, &(0x7f000094e000-0xd6)="14214816d50b0fc2bb67bc5cc0967b80e5063fbfa3477384104be1aa4be476d331eb714cc75d1b8c8ac262825df700fc0d741c3ae8c730328deee55950e9161181118222f52b9a95aef544d6d81f7fdb42390b628c327e09cdd0153e54b2b54d7b86953f0fd4309cbe303bfc9655ca5b908aeb2e5e25eb91cf47de932c8709e11ae0f431bddd4c748e014cba262750a25122d8aa7fffa3a02e2d63cd71dcf8f49e01b5b7b749ae13f10d2a29f8b5a8e60a88cff64ee3c186b497b4d0023f4ef608c624ef6724535a734b27b448bc5a1fe81c32ca300e"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/access\x00', 0x2, 0x0) 2017/12/17 14:11:50 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401, 0x8010000000000084) r1 = socket(0x100000003, 0x80005, 0x5) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000654000-0x4)=0x0, &(0x7f0000608000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22000073fa3afcffc7bd57b217050591a4", 0x20) bind$inet6(r0, &(0x7f00006a1000)={0xa, 0x0, 0xffffffffeffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000611000-0x4)=0x7, 0x4) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair(0x4, 0x400004, 0x8, &(0x7f0000a5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000262000-0x4)=0x8001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a70000-0x4)=0x1, &(0x7f0000015000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x8c06}, &(0x7f00008cc000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={r4, 0x0, 0x0, 0x29}, 0x10) accept$ipx(0xffffffffffffffff, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d7000)=0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000cba000-0x108)={0x0, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x0, 0x100, 0x7, 0x6, 0x7fff, 0x10001, 0x401, 0x4b, 0x1f, 0x6, 0x80, 0x6, 0x10001, 0x7f]}, &(0x7f00002bd000)=0x108) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x2000000000, 0x0, 0x0}}], 0x1, 0x41}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r6}}], 0x1, 0x0}], 0x2, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000016a000-0x18)=@add_del={0x2, &(0x7f0000efe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x8, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000009a000-0xc)={0x0, 0x7, 0x10}, &(0x7f000075a000)=0xc) mmap(&(0x7f0000fb8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) [ 37.056329] binder: 6246:6250 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.064331] binder: 6250 RLIMIT_NICE not set [ 37.068841] device gre0 entered promiscuous mode [ 37.079569] devpts: called with bogus options [ 37.088852] binder: 6246:6265 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.095847] binder: 6246:6265 got transaction to invalid handle [ 37.101995] binder: 6246:6265 transaction failed 29201/-22, size 32-8 line 2832 [ 37.111508] binder: 6246:6265 ioctl 40046205 7f returned -22 [ 37.130329] binder: 6250 RLIMIT_NICE not set [ 37.133325] binder: 6246:6265 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 37.134516] binder_alloc: 6246:6265 FREE_BUFFER u0000000020000000 user freed buffer twice [ 37.134521] binder: 6246:6265 BC_FREE_BUFFER u0000000020000000 no match [ 37.134660] binder: 6246:6265 got new transaction with bad transaction stack, transaction 17 has target 6246:0 [ 37.134673] binder: 6246:6265 transaction failed 29201/-71, size 0-0 line 2859 [ 37.138047] binder: 6246:6265 BC_INCREFS_DONE uffffffffffffffff no match [ 37.138052] binder: 6246:6265 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 37.138060] binder: 6246:6265 Release 1 refcount change on invalid ref 2 ret -22 [ 37.138064] binder: 6246:6265 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 37.138068] binder: 6246:6265 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 37.138077] binder: 6246:6265 BC_ACQUIRE_DONE u0000000000000000 node 15 cookie mismatch 0000000000000003 != 0000000000000000 [ 37.138085] binder: 6246:6265 Acquire 1 refcount change on invalid ref 1 ret -22 [ 37.138091] binder: 6246:6265 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 37.138095] binder: 6246:6265 got transaction to invalid handle [ 37.138101] binder: 6246:6265 transaction failed 29201/-22, size 80-56 line 2832 [ 37.146664] devpts: called with bogus options [ 37.186349] binder: 6246:6265 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 37.186358] binder: 6246:6265 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 37.187462] binder: BINDER_SET_CONTEXT_MGR already set [ 37.187467] binder: 6246:6265 ioctl 40046207 0 returned -16 [ 37.215334] binder: 6246:6279 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.215340] binder: 6246:6279 got transaction to invalid handle [ 37.215347] binder: 6246:6279 transaction failed 29201/-22, size 32-8 line 2832 [ 37.216482] binder: 6246:6279 ioctl 40046205 7f returned -22 [ 37.225298] binder_alloc: 6246: binder_alloc_buf, no vma [ 37.225308] binder: 6246:6279 transaction failed 29189/-3, size 0-0 line 2947 [ 37.228612] binder: 6246:6276 BC_FREE_BUFFER u0000000020000000 no match [ 37.229904] binder: 6246:6276 got reply transaction with no transaction stack [ 37.229911] binder: 6246:6276 transaction failed 29201/-71, size 48-8 line 2747 [ 37.363190] binder: release 6246:6250 transaction 17 in, still active [ 37.369828] binder: send failed reply for transaction 17 to 6246:6265 [ 37.376437] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/17 14:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9, 0xe659, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x2000, 0x20, &(0x7f000046c000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f4b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000)=0xe8) getgroups(0x7, &(0x7f00007b8000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a43000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000114000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005f000)=0xc) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000b86000-0x70)={{0x80000001, r2, r3, r4, r5, 0x14, 0x100000000, 0x0, 0x0, 0x0}, 0x101, 0xbb, 0x2, 0xfff, r6, r7, 0x6, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80004, 0x4000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60206e32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/rtc\x00', 0x3ffffe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000822000-0x6)={0x0, 0xd8d}, &(0x7f00009a3000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00008ab000)={0xdf, 0x200, 0x62, 0x5, r9}, &(0x7f00009ba000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000dc7000)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x5a, 0x1, 0xc8df, 0x5, 0x0, 0x1000, 0x7, 0x0}) r10 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f0000ff5000-0x34)=""/52) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_ACTIVATE(r8, 0x5606, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000d85000-0x50)={{0xffffffff80000001, 0xfff}, {0xff, 0x8}, 0x9, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x200000000}, {0xe, 0x0}, 0x40, 0x2, 0xfffffffffffffffb, [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, 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]}) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/autofs\x00', 0x189004, 0x0) openat(r8, &(0x7f000046d000-0x8)='./file0\x00', 0x3ffc, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f0000617000)={{0x259, 0x3}, 0x1, 0x6, 0xff, {0x20, 0x401}, 0x1, 0x6, [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, 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]}) r12 = socket(0xa, 0x2, 0x0) bind$inet6(r12, &(0x7f00009bb000-0x1c)={0xa, 0x3, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r12, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) socket$unix(0x1, 0x5, 0x0) unshare(0x206000) 2017/12/17 14:11:50 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x100, 0x1, 0x3, 0x4, 0x4cd58448, 0xffffffffffff8001, 0x8820}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000579000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r3 = accept$inet6(r2, &(0x7f0000178000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009f4000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x400007, 0x0, 0x402, 0x6, 0x811ffdff, r5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e9c000-0x10)={0x0, 0x8, 0xfffffffffffffffa, 0x9878}, &(0x7f00000eb000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x9, 0x0, 0x2, r6}, &(0x7f0000db0000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000297000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x4, 0x1ff, 0x4, 0x5d3, 0x0, 0x6, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000987000-0xb8)={r7, 0x1f, 0xfffffffffffffffd, 0x1, 0x10001, 0x8, 0x3, 0xfffffffffffffffd, {r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf59, 0x8, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r9, &(0x7f000075b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002a3000)={r8}) listen$netrom(r10, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r11, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = userfaultfd(0x0) ioctl$UFFDIO_API(r12, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") socket$inet6_sctp(0xa, 0x1, 0x84) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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"}, {0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:50 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1000000000000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x4, 0x84a4, &(0x7f0000699000)=""/170, &(0x7f0000823000-0x4)=0xaa) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ebc000-0x4)=0x6a3) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000232000)={0x100008, 0x3}, 0x8) bind$inet(r3, &(0x7f0000575000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ae000-0x14)={0x0, 0xb2, 0x92, 0x7fff, 0x419f, 0x9}, &(0x7f0000ad1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f04000-0x10)={r4, 0x5, &(0x7f000062c000-0x80)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f0000943000)=0x10) clock_gettime(0x0, &(0x7f0000177000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ff2000)={r5, r6/1000+10000}, 0x8) r7 = dup3(r0, r1, 0x80000) bind$bt_sco(r7, &(0x7f0000dff000)={0x1f, {0x3ff, 0x4, 0x9, 0x2, 0x2, 0x9}}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bf9000)={0x8, 0x4, 0x8, 0x10000, 0x4, 0x497b9d0, 0x5, 0x3f, 0x0}, &(0x7f0000043000)=0x20) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00005a1000-0x10)={r8, 0x9, 0x7ea2, 0x8000020000000000}, &(0x7f000090f000)=0x10) connect$inet(r3, &(0x7f0000333000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r7, 0x21, 0xf, &(0x7f00002ce000-0x1d)="481f4e82273ea453098ae0c4e0f94f09539c08751a311dee2eecaea2d1", 0x1d) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000a59000-0x4)=0x101) close(r3) getsockname$inet6(r7, &(0x7f0000619000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000037a000)=0x1c) r9 = accept4$inet6(r0, &(0x7f0000692000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df4000-0x4)=0x1c, 0x807fd) arch_prctl(0x1007, &(0x7f0000056000)="fbbb162ee3bb49fe57009b77c319c1fc7e6836956d2f8a803f8733acd4753a0f679819a37ef6e4dabb675e815a5f430ec6492820ef95e4abb484c4c5b791cca78929f533004cb74dab4659152f7a1f9d8817f95adef408d879bf31816a745d9e0813284ba2f503febbc45c33027768c14c181ad7f620c4f4504b5db185c147fcae3719f4a5a77eb189386d41738569e850d17618ed9f802397e968ec61db310b63c365c9c746c0cb99a19ea8eaadf1513134cbc570d10547b61acd512d4523058c29d59ee74a4823826a351492cc40509b2c28b8cd9e0255ff91054932e0ea9d7e409369b4ea0a2d04c0015767e086905c") setsockopt$inet6_dccp_buf(r9, 0x21, 0xf, &(0x7f00007f6000-0xbb)="9fb5eaee8ec7ca4d5b1f344d1b3cd48f59f795d910b8c9629c9cf4c0c277e197260bb806e43592122cbca3d3792f578e20fdc5dd32f0692f68e73112c850dd08e15aebfa2395957f5dd24e72e5570d59b64f429a5e1f9bd94cb7fdd0b2bcdd32a0da9fda8e2e1a678b9023d3b804ce1eb221e76f14b85b4aa3a571dfb13f409ff9ada3392c5b4b5b3a3ed138fde6597c3b0b0fc675544bdf753275ea0d94fe464b09e92d054b16ab3213d5a8fad76a504a2752a1e9c2e97b9edda9", 0xbb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6b000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f00003ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000f50000-0x8)=@buf={0x1a, &(0x7f0000468000-0x1a)="b8ae5e2d7d202a665ef4c3d8a0dc7153a5e256e9fbfbc13ef6b5"}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8e000)={r4, 0x541}, 0x6) 2017/12/17 14:11:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x450001, 0x0) connect$nfc_raw(r0, &(0x7f00006c0000-0x10)={0x27, 0xaca, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00001b5000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ea000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00007e6000-0x4)=0x0) socketpair$inet6(0xa, 0x1005, 0x1000000000000002, &(0x7f0000291000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000aaa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000993000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00006b2000)={@generic="fbb5c3d632a079daabf156fff0b01fa0", @ifru_flags=0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000736000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00003dd000-0x1c)=[@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00003f0000-0x14)={0x0, 0xffff, 0x100000001, 0x2, 0x6}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f000001b000)=[{&(0x7f0000009000)="d0", 0x1}], 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d68000)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000317000)=0x0) syz_open_procfs(r7, &(0x7f0000aa9000)='ns/pid\x00') fcntl$setownex(r1, 0xf, &(0x7f00006ec000)={0x0, r7}) splice(r5, 0x0, r4, 0x0, 0x1, 0x8) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000c83000-0x18)={0x0, 0x0, 0xda67, 0x7ec, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f00001d2000-0xb0)={{0xffe, 0x6}, 'port1\x00', 0x8, 0x50, 0x5, 0x5, 0x9, 0x58, 0x80000002, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{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], 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, 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, 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, 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}]}) 2017/12/17 14:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ea3000)='/dev/input/mouse#\x00', 0x8, 0x10000) r0 = memfd_create(&(0x7f00007ce000-0x1)='\'', 0x3) lseek(r0, 0x0, 0x0) 2017/12/17 14:11:50 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f000052f000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1e000-0x11)='/dev/qat_adf_ctl\x00', 0x90002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0xa066) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000d1f000-0x8)='./file0\x00', &(0x7f0000059000)=@known='system.posix_acl_default\x00', &(0x7f0000d1e000)='/dev/qat_adf_ctl\x00', 0x11, 0x1) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000105000-0x8)='./file0\x00') mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000942000-0xeb)={0x0, 0xe3, "35a1a0560581eb4cf4e65e8a1252a870fa298cc0315476099d795ec8f3127f09615bf04982cfbfcab6fc956e1efb8e393b17da88126c35592e19ea5b3d983c2583cddba530a130b2394a5d49d724a98deb39d8153aa7654133852bbccf153707911cec55b889732c1fd9248ca1ea24ae5ab19ed82360c4a4abbbf25a77bf115c165defb679da4b2f81c24bd2788dca6b16c5c83160af1f941ffe0c30877fe0623e410239af08d586f520774915e4923e3d9d7997af3b17b0cf2c33820747b714eed35a8c09efd7081b57ccf253841e1d713399d74112a9f0ee742bf2f4e878e15a8fa8"}, &(0x7f0000d20000)=0xeb) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d21000-0x8)={0x0, 0x8}, &(0x7f0000d21000-0x4)=0x8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000274000-0xd)="75bab4990c848deb27906d4b0a", 0xd, 0x20008084, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d22000-0x3)={0x0, 0x4082d0c0}, 0x8) r4 = semget(0x1, 0x0, 0x2) r5 = dup(r3) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000d1f000)=""/184) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d1d000)={0x4}, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f0000bdf000)="e0d97ab9e83af1aa47072893877e005a3175e6f5715ebd9c4290a0363df46c66599972e7abb58ad9994b15f00caa138bfeb42410f5818f58e6b2c030df4bc972305cfea38447448c50c46c21a7b060d4c3e8f7d58af3c64894cd503461a27d42e09a1c04e3ec577a745b83f8d63616ae2dcb7b4ba06cda33f8d1bc8f2869bf863ca3b316bc6c825423b43e9637f61663c950e5f69ade8a779becc1d96535badd43ea5399c0dfee855e378cff194d694e2b7963691a0ed0d73d") mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d23000-0x1)=0x0, &(0x7f00003e4000)=0x4) sendto$inet(r3, &(0x7f0000a81000-0x1000)="96", 0x1, 0xfffffffffffffffc, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000051e000-0x8)='overlay\x00', 0x0, &(0x7f000000a000)="") shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f08000+0x203)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000343000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x4000000023, &(0x7f0000a12000)={@multicast1=0xe0000001, @empty=0x0, r0}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000f0e000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f0b000)={0x1, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb1e000)=nil, 0xb1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000b1e000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4}, 0x40) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xea0c6c73bf2bc451) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10000000000003, 0x7, 0x2000000009, &(0x7f0000cff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x40, &(0x7f00005b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x20d1e, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x40000000000) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000dde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6001}) 2017/12/17 14:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x4}, 0x8, 0x20000000000800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x68}, 0x9, 0x2, [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]}) mq_unlink(&(0x7f0000c1f000)='\\@\x00') r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e29000-0x11)='/selinux/enforce\x00', 0x80026, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000032e000)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000e8b000)={0x7, 0x55d, 0x40000005}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000234000)={0x0, 0x8}, &(0x7f0000816000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001b7000-0xc)={r5, 0x0, 0x2}, &(0x7f00005e3000)=0xc) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000039000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000531000)=@sack_info={r6, 0x43, 0x0}, &(0x7f0000a2f000)=0xc) r7 = perf_event_open(&(0x7f00009ee000)={0x1, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) fcntl$setlease(r0, 0x400, 0x6) truncate(&(0x7f00005c8000)='./file0\x00', 0x4002000000c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000059e000)=@common='ifb0\x00', 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00006bc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000c80000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r11, &(0x7f00000f2000-0x38)={&(0x7f00004f4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000d5000)=[], 0x0, &(0x7f0000ab0000)=""/110, 0x6e, 0x2}, 0x63) ioctl$LOOP_CTL_GET_FREE(r11, 0x4c82) accept4$unix(r9, &(0x7f0000e4c000)=@file={0x0, ""/108}, &(0x7f000085c000-0x4)=0x6e, 0x80000) bind$unix(r9, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r12 = dup2(r9, r8) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{r12, 0x4000, 0x0}, {r10, 0x4605, 0x0}, {r2, 0x6020, 0x0}, {r7, 0x2, 0x0}, {r10, 0x2300, 0x0}], 0x5, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x7f}, 0x8) r13 = gettid() capget(&(0x7f0000c1d000-0x8)={0x19980330, r13}, &(0x7f00005c1000-0x18)={0x8, 0x4, 0x0, 0x80, 0x9, 0x1}) bind$bt_rfcomm(r12, &(0x7f00007af000-0xa)={0x1f, {0x16c, 0x101, 0x80, 0x5, 0x8, 0xfffffffffffffff8}, 0x80}, 0xa) setuid(0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r12, 0x89e0, &(0x7f00003d4000-0x4)=0x3) request_key(&(0x7f0000b41000)='dead\x00', &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000)=')posix_acl_access/#.\x00', 0xffffffffffffffff) 2017/12/17 14:11:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x30) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000b6b000)={0x9}, 0x8, 0x7fc) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de9000)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f000019f000)={r6, r4, 0x3d6}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00008e3000-0x20)={{&(0x7f00004aa000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000c92000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009a8000)=0xc) bind$unix(0xffffffffffffffff, &(0x7f0000316000-0xa)=@file={0x0, './file0\x00'}, 0xa) sync_file_range(r4, 0x7, 0xfffffffffffffffa, 0x1) migrate_pages(r1, 0x200, &(0x7f0000408000-0x8)=0x80000000, &(0x7f0000d98000)=0x8001) clock_gettime(0x0, &(0x7f00007d5000-0x10)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000547000)=0x0) clock_gettime(0x0, &(0x7f0000428000)={0x0, 0x0}) futimesat(r5, &(0x7f00002cb000)='./file0\x00', &(0x7f00005c9000-0x20)={{r7, r8/1000+10000}, {r9, r10/1000+30000}}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)='/dev/hwrng\x00', 0x10000480000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f000041d000-0x3)=0x0, &(0x7f0000f2c000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aab000-0x10)={0x0, 0x8, 0xffffffffffffff59, 0x203}, &(0x7f0000890000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000017f000)={0x0, 0x200, 0x166, 0x1fb, r12}, &(0x7f000049a000-0x4)=0x10) clone(0x0, &(0x7f0000bef000)="ed", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91f1ea") flistxattr(r3, &(0x7f0000704000-0x26)=""/38, 0x26) 2017/12/17 14:11:50 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x11) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000-0x8)={0x0, 0x6}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000010000)={r1, 0x10100000001, 0x3, 0x4000000000010001}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000080800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x401, &(0x7f0000012000)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x8, 0x40, 0x6}, &(0x7f0000014000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000014000)={r5, 0x0, &(0x7f0000011000-0x20)=[]}, &(0x7f0000009000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f000000d000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3000004) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000f000)=""/136, 0x88) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f000-0xc)={r6, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000000a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "2f81105dfed7a12888b0d89dc02e955900ca47fc1e2acef4443fab33d5a8822fcde4743d383931cc6d2b403a4b57a5f1f556f3429f4fe13ccbfcd791805909a9e4c3d435d0ea0230b95acc69ed1f57d5a579c818bcdda56e6a31eead5da23cd444dc23b269bb1e600ef8d302ecb3fc5c87102b127f7f4c829754384c7c4dd829096b5b35145372f370d8dea0af1b528ce0f930417be78b542438e3ebe62d287e02c3e1f7e11d449aad014277a4da52b828592b0e80ad0c56ff78ec02dd34beb18a84ec5ba17d624653cc689b3688a45ac000e9d649715bc48763a05da56a64ee288e3f0eaabe03b5465a83cd4f108f3f5166036c8f84cd8a4da715925cc0592dc9433f1749a0363a9a8eda2e01aa3d185bf0acdb09539e0cf17e1a9ea58814a466982b3c9f63b1889b85710f7d4813ed3a2bf9df9f81da5dffd8333c8da754c33b749ecdf704382c862031ffbbf5b956bb7cb4b11ba1b7d8bcffe9a9122de4871667cf2fe3667298541976b4e2a87ce8a32b52282bee816ed2928354b30b8ecabd2de78ad79a597507dffa87a8844d4798b8baa0c463707a7a2816b2d97d86f2b27b0272f9e595169ff10e7e59aed899453dcb4afc5a5491b2943c81bf5f2a437ac83c1b87a3d8de0031266bedc45b3839c3e3ad125738e49b345d25b1d3e68bd70471ee6623637b6769fc0444a908743f222f8284ec672b76632c5ff4388374d2b2c521e79c6a2950f17fa2e5c2a0a4eedbf0c9fdec277ea3df8581cbfff1db9228775fe60f8ed342a64f194f86a993d1b9a19d854d50ad143fd45b128ddd5994b945fc6b9e7c56d29c2d4b33da57fddbc36e919651aa00d6efd83791a781e9d7cbd9b388bcc93f88959caad8a787e4525d63ee59b25bb7d8004d4b5d64d749cd18698a625dbaef9913cccfac58fc8321b17086dab9d72471df707be0b22e310a6ced8a8ac69429d4479104d230532c6b7b93bf509e53ff488d9f6c2195831c7668f035061bba638a85972934bbbcb153a5dabc9ad3266f33387da3b9c5ee64a395f9f801854aa9bd7ad40d40035fc6840846edd6f27787b34b54e3326d280a372119119fc986152cb8dad03a47f1abcdfdc145cff4f36aa23cf45cd7a4742b28db36914760327a4b0c7bbb0a6f59b1db7bfec0d142d41636e203f583b475d12110c74b5c89039607970c236ba1cd2ebf9725d5803929cafee82e890c8c0820401adab731cd8c448eb11ed9e1cfbfddd984a7e20726c9babea3344232ec4cee7c7d9a02510b3bf63c490fca9370521275c6f8080b3cbbbac7cd505a76001c38f7bf7e678b13e65d45a3df2c709909eaadbf1d092c429e5129bef0a331b6b869933bab7725c337a819be4281159d7e2648c8911b2387898df60dda4a34c3867adf3b30b257f3482d4f2dc02628060c861d5e36bd5c71ffc5d1d42cad8bc6f51242877b40d26c091679c2c9ae910a066d48036c166bf45b39aa69399a30648a6b730a1948e9a8d3f39bc8a8e12132dcaeee0b8949e87f45ceafa9312c8ef0fb31b64d6a65e335bd3b8032e7489e8b28b5f351924c37c4b479f934f7015cee16a0e185b80d71eb6379bb7d8b144cad30f6fc30e3d8a3594c2f241333e9d8d2aa510550e38ef296f90b610ebc83c8db801da71d1b1f50a2b84f3610a5225871c9e6cbbac264a788938d56f5198334cdfef7fc665115b83513bd4d1dda71d3f282e0b68673a6c5f58227e6c669c94bb99a0ac7f629042a817a0fa8660aa0e6ede74b3fb253f379de7723a1c3dd87a33146a72b4fc10a6c2f18ba0dbfa9a0d9563717f20be9c083f09ad40c63d8fededef2618ed546cbdf256b51a4192eeb4414277cd6383972312658e5bf41926e56ed16de114ec7b31c0f17062c196c61a60f978044e7048ace3328024983b6712feeb78039fd3a41585bbc7187d51519b5c69660d60d623215bed9e031d40531484d9ae49da2cb8701645605b6b0da62b8c0d858d232c22b38d6d4973b9fcf3d59328486cd0411b5d0c7ac30ed65033f373dada22d6f6978a95338c0e7433310c325a0897df190439dd1529176857f250f3cee3e11d61e83e2457aa16e6cf7bb4093cf5c655d697acc8fb040cb1a089bb597a7178861f97b106577b659b8319e1038ff5c1237bb5f3034993ef1f11d5388c06a3e67aab74c1e528c5d5eecec1939e240e5d7101415022241c493fd070ab59648869c394d6c8f16cd8510e79b4388c23b704568545cfabbb44ef39a8cc631dc67f61941011ea7653d6734ec409467b396b5de7aa560fccef9fad7763141382401f907b43d0cad617236335183a724bc34df634223ce2670f8844a6b6f3696d3b80eeeb7ebb52fd558f1ce5e91fb95956fc6645b7baaaa7ea583416dcc5d2e54633bd33869f5ea8e032d62d4ada2cb60f2a0f3c0bba13c5dcd32f4de458fffdac5820f35fe022f014a0e0e019acbd23f33ea6ef5aec1dc2e749fb4a155d08eeae5d4ad48eb5c10c69a124e879ed07736b44f35a381491dc9b5aec6feda8a10da1ecb17d49b62e7c3c2ef340a74522186b766a4b8bf6f82310fda7a385dc00bbcc3f76c4ab6d90b8449278afcc652c34fa10f7cc63e77ed092676ec1a878130700d7b22985ccd3b71df5511d0212ff777849245da4c6d4dbf204b27dd8d19eb9fca88c0c83a285097a2055daf7510202b858fcf4e801c3219b3174f623cc7bc4b390b189db555f47e55b8c5dcd9c523acb1ca5db66b07c547db850b3ac0370b2d15b3ae68e64aded380ee07f7defb4ce6d59d380e7ac250a6ff8a0278ee636962c0c9ad56f2d060163efe07fa0f8ddd9abe6325dabd0067850600bee964538caa98061c3120e798b0c6b03e83dfaf021370b3d8befdbb23bdf6877752c7d60e24d8e2be9e1c2a9d56899cf1fa0f9eb0b0649cbca81839333a543875b32f848e0fc4c93cc23ca1b4fcd37d4672f49e53db182854d5c58368bbc5144292987ce96b67297075414edc65c07f2f1db897b930cc1fb2ddf78c02d4b0d1472f23a9ef61b6eb3cfd276bbfda1c7e3713f6c7fb2b84a198d4dd3d4a915b360264ba2aa768b122c81cba0f33009fc3ffeaa5c489f8bb7e746cfab011a8cd485252a20aa28aa2ca0c5ed5126d02af0f724bcf28eaa1e2f42d53c8e218d7cd5765393917204ddfdc52761a2723c3dd32db851f121f9d41240cd1241940599a88697630a66196a9ad1b1090edd5c077d55f4fe4f9e8fb71fd6298dbcb653e34071d0ae10d04664f44eb42b3e74926eb595c25f4933601c4cba2794058886a887e7a37890f78753373d1bbaa473a7e49633a107f02c4c2f933beeb8418d0299c871f9c42838839afc6713f31d64903cd139ce16310b29eba9ccdf2bf5e179114877e09a7c872d8fbe4f44e40df50c4c4e4dbbc81442fa7c75ba4fc6da99ccfb597b695d30283be22f0ec4fade8c294b9e533c9b77e7a48772ee80693a81959768bdd866cd6359773de17d03a3521f1fedf1974829a82261de8a559cc23d18d4ed6ecff65bac7b529a2bc687c1979bbdd2a07da495942a6dcaf2ad2924c41d7db2d94174ddc5e59a95ac1c126199896116064433b53521260066386185535b14583101f87ef27feae206648e2ba9ee62d3bfffc062ef4d90487526604048e49b0edd14b885df5f6cb7221954aa16fc6698f788ac466aa37d9584e8fbb11cd417f074c9e630bad5dc81664dfd21dc997dada0bfe4b4496f9ec87846efb5593408b456564b772358a80793be91d5db5a12d06818ea85779d674b78c0c87741aa4fd3a980b401054f470041de09d22a66f4dfb09ab3327dd9ce677c6b1d216a487a9fc77cc45a1e9e172e8a42a54700ed9d9a5a9961e260602b725bc0f5d3d0ad2c2450f3c1d72fb38115ae5cdc48bfdee0b85e9e3c660e64c57c2769aa5c7aad4f1df8fc204f0c2f4c8a4cbe5e1c64de09ada183adcd7d41ad81dc6bb7138c166df63b2074eddddf5dd6c6539988558e4c0b8cedf47729109f2db742f2bfb916b3e92743813267bd3b556fe6c8d28c86c7c8b72f15ea8fb371ad74346af8bfa094fd306a83025fd53e4f569de7d90d24416de5731984b061f5a2aaf40aa385bfe9ef8e5ed0c50abe63dd8c93856457b7e9ae76a5af7ee74f95623f27b42a6c83d1fa83d0b9d21cdac4946723754c1f26307374a180e04d34d272fefa2f96e4b42f76c984c2ebc618c6257b6f8871c19729b46dddbdcf73fa47d3fdb63896c01226058af515e90ff01e6ac73fceead01ceb69e0190814d19c393b6565277605bb286c21bbde54a1f093c43112483685c64ba24a946407e393922b1aa5e8dfb1fc36b78608410116e47f9efee01f19329c045f8d734a1d004fbde83c5315c6a13a6baadb834990e27baabaf43f148a5b66e95466cbe9256cc5882e02890b9cfffa39910a2c0cdbc01a491dc99695f48210b69b41641fc83385d59487b8233b34118c726fddf21c049b53fc17392fa491e88399df4eb1b0029af6d8f3ece3de58e2b6c6b33f3b7ede43f6c77b83c1db16c31cd983202724858a70598d62d492102726a54d6ad23bb619c648c0fc2c0c305261d036be390c5b54d14e7c6b24d1b5ca4b701aa954d1181bf1eb829f8c13e0d2f28e2e658a9d86773b973b9fb710851fe094faa42a1d5428ac7b196f4741ed0a8ae906d4fe5c3e6068003f5e33b27f0066032f1eee72a5fac22c6dbffce9cd4f969150e7faa1713266db5ff4b3efb65ec055535f5a69d091555c35089bc59591e2ca4907f94805b7e7d2149e9b8f37aa74e240870af544a95fd4ec50a5706af997db14b7f97a1d7d9c258970ba221ae016f1cbb641fda7815cabf8114088b9802d096064551b2c93c90b4f09e8d8cb45d1aaed6081297d4df056cfcccf605520ab7df5d919cb225ff17afbe68c717babc05d44163276f9b3d9d6e7654be1b661950c2856ff92adabcc713ccbafb1bc1a41e03f177333cabf326de1f1df7c89af68c225ba283c10bd8e210346b9e897c2dd765ed84797784b1ba2baa0dbc646c59365367b84774236abab7549062c061c81446dc9b0b4650495e37fb7d0054998b4c3e0dcde526cfddebfe29646bd0be355119666d10a919fad3e1b2edf840ca1c8a07e5b743c0619dccab16c7ea180cdfe0476276cab48997c28f46cc51155834ccf76a48efe88d6c46a8ac530576ca1b12de365c9006e9d0c9b05a889fcbe1f4fa47505d3523d557988ff0dd7e1b3152af89caa054786d74ebd4a5394443fb49a3876c685edeef57bf2efcb69bf5a8eb1b5a9f2a4e9e57b7dbb1191db0e92324701c153de660cdf58518f0a90700332e3f4ea1a72f43df1a7d3aa5c7031aa4fa4212ef0d785deb198365ac5c0386f40662c016138f670077509b4d511c0bbb49c50a6760ccd21e89499159f42fbfd6d7ae0c018b74a91087f6c97a145368e67ecc7f2a6d60c194643024e949985df9518df7d35adf67e6ed9515f7eba37900e61837710f45771dd26d8cdc23f64a3ed36c354a868c864a294f639f8ae5bbc0bb704d97473ab0ba099bb77381f3421bb866bde652724f95b03222a77befda703430205de173a32c5686c8fb998404b7e749303df6fb3e392a1ae919ad37d8395ef740085f20aff6ea9634bd5d2dbeeb4a6eabf71cbca874eca5853853bd4b8f269d66d936cc2678191073bdbb3f5eeb93402c8035175f7597b4072cf9359f0304c44693f259f98070ce6ed93254b777bfa9181a01a44d3cf1858031a3625591ace6bf51b3c5b46718270e031569d7c8c01d066d8fcf680fbcf8bf"}, {0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x3, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'skcipher\x00', 0xf, 0x187, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="052a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000633000)='/dev/vga_arbiter\x00', 0x80003, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081c000-0x18)={r2, &(0x7f00003be000-0xd1)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03b1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5e5f609", &(0x7f00001c3000-0x68)=""/104}, 0x18) signalfd4(r1, &(0x7f0000363000-0x8)={0xfffffffffffffc4f}, 0x8, 0x80800) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r4, 0x407, 0x888a8) splice(r1, 0x0, r4, 0x0, 0x100000001, 0x4) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000001, 0x20, 0x0, 0x400000, 0x0, 0x63bd, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/kvm\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000014f000)={0x4, 0x8, 0xda, 0x8, 0x72ea, 0xc, 0x4, 0x7, 0x27f, 0x7fff, 0x1}, 0xb) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r8, &(0x7f0000a33000-0xfc)="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", 0xfb, 0x80, &(0x7f00000ec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000406000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000735000)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b4000-0x2)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a79000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ef5000-0xc)={r9, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_BUFS(r10, 0xc0206416, &(0x7f0000818000)={0x6, 0xd9, 0x3, 0x993, 0x15, 0x1}) memfd_create(&(0x7f000078e000)='/dev/kvm\x00', 0x1) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/12/17 14:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000991000)=@generic={0x0, ""/126}, &(0x7f0000bdc000)=0x80) r1 = perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d96000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x40000000000000fe, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f3f, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$vcsn(&(0x7f000003d000)='/dev/vcs#\x00', 0x5, 0x40000) r4 = fcntl$dupfd(r1, 0x406, r1) renameat2(r4, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000cf6000)="6e6574000000025f6d725f636163686500") r6 = msgget$private(0x0, 0x100) msgget$private(0x0, 0x200) msgget(0x2, 0x400) msgctl$IPC_STAT(r6, 0x2, &(0x7f00009a2000)=""/45) preadv(r5, &(0x7f00009ef000)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) readv(0xffffffffffffffff, &(0x7f0000576000-0x60)=[], 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000013a000)={0x1, 0x7}) r7 = gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000011f000-0x8)={0x0, 0x0}, &(0x7f0000b21000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000052e000-0x10)={0x0, 0x77, 0x4, 0xa}, &(0x7f0000aea000-0x4)=0x10) migrate_pages(r7, 0x4, &(0x7f0000593000)=0x8, &(0x7f0000f47000)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000812000)={0x0, 0x0, 0xffffffffffffffff}) arch_prctl(0x1007, &(0x7f0000392000-0x1)="a8") prctl$seccomp(0x16, 0x3, &(0x7f0000d60000-0x10)={0x5, &(0x7f0000f23000)=[{0x9, 0x7ff, 0x3f, 0x1}, {0x3, 0x15, 0x2bb, 0x9}, {0x7ff, 0x1, 0x0, 0xd160}, {0xfffffffffffff357, 0x2, 0x5a3, 0x0}, {0x9, 0x3f, 0x1, 0x7}]}) bind$alg(r5, &(0x7f0000339000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000857000)=0x50002, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000d26000)={0x0, []}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001f4000-0x6)={0x1, [0x6]}, 0x6) r8 = syz_open_procfs(r7, &(0x7f00001cc000)='net/igmp6\x00') preadv(r8, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5f000)={0x0, 0x0}) lstat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00003f9000-0x8)=[0xcbd, 0x2]) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xa, 0x0, 0x8}) prctl$intptr(0x22, 0xc00000001) accept$packet(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x14) inotify_init1(0x80000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000e22000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00004d5000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ce6000-0xc)={0x0, 0x7fffe, 0xffffffffffffff9c}) socketpair(0x8, 0xffffffffffffffff, 0x7, &(0x7f0000cd7000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00002e1000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000229000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009ec000)=0xcf, 0x4) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000f79000)=0x0) getsockname$unix(r1, &(0x7f0000f8a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c07000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000482000-0xc)={0x0, []}, &(0x7f0000197000)=0x4) sysfs$2(0x2, 0x3, &(0x7f0000d66000)=""/82) sync() r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x401, 0x4000000800004102) read(r4, &(0x7f0000a01000-0x800)=""/2048, 0x800) sendfile(r4, r7, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x8, 0x73c, 0x9, 0x81, 0x2, r6, 0xae}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000799000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a4000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0x4)=0xe8) 2017/12/17 14:11:50 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084f000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)='/dev/autofs\x00', 0x10000, 0x0) r1 = syz_open_dev$urandom(&(0x7f000006f000)='/dev/urandom\x00', 0x0, 0x20000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/rtc\x00', 0x210000, 0x0) r3 = fcntl$dupfd(r2, 0x40a, r1) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000999000-0x4)=0x4000fffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000365000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000a0a000-0xa0)="9a46f73849007eaa3f975789d49dbcd2b7ee4af7969d5f223f1e75ef07032231304081f226b441b011941860ba8dbdcab3fd66f8fb0d02092b9f558669d1eecc895dd9af0004e62390c31dddf45343104a1d46e07fdcedb6bdc114df34acb0c897f3d6f017f74bd518dfe2f8426b0cd40f78ccb580bf2b2c11a0edcd0a56be225c63883b1670a8cf64bc0ff75bb6ae91d7e2fd3637c48f38472e00a82a60c5d3", 0xa0}, {&(0x7f0000ded000-0xab)="514bc0fe021848b03d5a5d8dd4bb602063ab517b7d0ffdb52def8631af16eb671e21d495db9aaf6a111abb3d3c9c6e96631c7d54aa37c038ada964ea760329c66b54e45c71e1d6c5663f54a0f4dc583470f516dd15b87d451af7f8ee66683a44c9339925b3dccafda25b6b86c85558d308bed0ace199578b5de7bbabbee7048d1d1a13e1bb70f1be971af8daad50f5e9e5548de23c1adba1f9c3402e00740d819a390f942c04da52e053fc", 0xab}, {&(0x7f00006d0000)="5828677af4497698e86bb8ae00d91a9ca7cc0ce8e6184450f18e7cb7774f64d5bfd9768f3bae6571cc360df12cdae2b39649c48508d57ce7a85d200454b30eb33981000000099ba35f0163889980a6cc1242e389d0cc22ddd71ee183d0a07036f0", 0x61}, {&(0x7f000025e000-0x60)="2c4e545520c9d6a26a9e49893b9f62c742e3bbdbcfb9e3478452cb46c06a0974a6206577105466f4f8e492a802abdda11c7a91df2f89fe8c5843f28197d42d80b920b5f45889dd22ca20cc61c84b9f45e8fd30dcdd7e041442f57b033d4f6707", 0x60}, {&(0x7f0000001000-0xf6)="8fc7313ecfb72a2351a12927afd905211527511364c162b9a211fba1fba187a91a913a92d9ca97fce29f54f9add2927e79d4cbc6a2d824ca8147356596f37a9af32109201c0c97c0bf03c9e6326a9f5a02a597767abee6ea82d7ee1b668222cefdaa9e7ba586d06e8ff0f53b233b803373ea28e7e4bcc2e91a0b71a66bb332bbf9b355b8f5d7c944c6134820deb3aa1eaa6918d89382d003f8690578d3a66f11bf74e798bc0c0824e8ee11cb602364ceec7f566196ca5b2a296c6d1d0105183f57f4fab72c222f02d061652a55b23c5a0e8a9db8881ddad603530701e24ef2cb2d2337a98fb37f9aed7530f67a12822c443e5c2dcc", 0xf5}], 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000106000-0x68)={0x79, 0x0, [0x0, 0x4, 0x2, 0x7], [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, 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]}) fremovexattr(r3, &(0x7f00003e4000-0x19)=@random={'system.\x00', '/dev/autofs\x00'}) ftruncate(r0, 0x21000000000) r5 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f000099a000-0x60)={0x27, 0xc, 0x401, 0x0, 0x2, 0x3, "94d2c8a6f2c9adb2817afd7b4da08760f913b3aaa9cb9735e67baf34e8f7a9821ecc57161ee6c487beb01b7a1a51b7101d3f44390f89e0084a6c581f8384b5", 0x7}, 0x60, &(0x7f0000c58000)=[{&(0x7f0000042000)="2326887ed8bd5895839860965482986f3055fbc7610af8e08fe032fee954c65e251c930b03adf1aecb65569dfd098a5615c5f38f3069cbca0064a7cf75e5d9002f759bce915a27ee95a94efa1ac3844c9adb58cfafdc8db708be3f0c9d7fb6f1bc", 0x61}, {&(0x7f0000151000)="47a7d7baa18d91373c3d0bfc0d28241a5b4aeee05b6fa5dcf4b388c8ee2471950901507aebabd70876fc937f05c0c10a3c64962c1356821bcaef824a85f924048a", 0x41}, {&(0x7f000071c000)="12f22071e9eec89487489353fe2ee6cb7f0b2e493b3b7369fd0ee6f64d74daa294c44e3a2b958eb6e07952f7f5f553ffa27869c865f583ffaf9982a6e94e9e4b847db70159a43c833a6dc3a7ddfe4802f6bb4aa8a46efeb6fafe74eb4a1190d82d14d88d2f20d127f97e432804128856d278bd19a3a43f23ae46c7bbc9a9eca4a55408f8191f", 0x86}], 0x3, &(0x7f0000911000-0x100)={0x100, 0x104, 0xf6bf, "c4eb9bcdf9cdad48498b4812e7e983664e662f137d985fc653e6e81b865baf3045a7e8e1312bad2a9e85ce301464eb8b466477a9a81c07b8e7ea14971987aae0ac373521f1336371872be67eb6e9125c1b25bc81ea6761db3382897fbfc44404eed65a41dc87b051980880fd0edf7576851bda2b2cadc9f7d8edc8181d1afe5c2a33c8d1ccb7482d54646d39d355c5817dc78cb578f7c3639cff4562c98c7825e348336c078f709ab61e354a4bd6920e3f6ff5f167acb07e8c701602bbedb5606448a0ec7f57a3573ad570f4bc58a8da8f9246b4f0045985e095538aaa6e71ae5a7756dcafbb54ed085f39"}, 0x100, 0x10}, 0x20000000) gettid() fsetxattr(r5, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}) socketpair$ax25(0x3, 0x4, 0x400000102, &(0x7f000000b000)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b37000)=0x7, &(0x7f000044d000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000569000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000)=0xe8) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000eb4000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x80001f, &(0x7f0000ca3000-0x1002)="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", 0x1002) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x10000]}, 0x38) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/12/17 14:11:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00005f5000+0x409)='/dev/input/event#\x00', 0x3993, 0x20080) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000e8000-0x4)=0x0, &(0x7f0000930000)=0x0, 0x3ff, &(0x7f0000381000/0x1000)=nil, 0x3) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = accept(0xffffffffffffffff, &(0x7f00006e2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000032f000)=0x10) connect$netlink(r1, &(0x7f0000a83000)={0x0, 0x0, 0x4, 0x7ff}, 0xc) setpriority(0x0, r0, 0x85) r2 = socket$inet6_sctp(0xa, 0x201, 0x84) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000014000-0xc)="9473797374656d262f6c6f00", 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000130000/0x18000)=nil, &(0x7f0000659000-0x18)=[@text16={0x10, &(0x7f0000ced000-0x5f)="baf80c66b8e442b78c66efbafc0cec0f3802dd66b92208000066b80000000066ba000000000f30baf80c66b8342ac68966efbafc0cb85800ef0f01c8baf80c66b804e0fb8966efbafc0c66ed660fd2def02933f30f01df66b9800600000f32", 0x5f}], 0x1, 0x10, &(0x7f0000825000)=[], 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/17 14:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000059e000)={0x0}, 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000032d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00002bc000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/kvm\x00', 0x6000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000334000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000f2c000-0x4)=0x5fb6) pipe(&(0x7f0000200000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000389000)={0x0, 0x0, 0x0}, &(0x7f00007a5000)=0xc) ptrace$getregset(0x4204, r6, 0x4, &(0x7f0000037000-0x10)={&(0x7f00001d2000)=""/17, 0x11}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000001) fcntl$setflags(r1, 0x2, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) close(r3) r8 = dup3(r2, r7, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) close(r5) 2017/12/17 14:11:50 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x49ca, 0xff, 0x3f, 0x7, 0x7, 0xd350}}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x10000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x282) getresgid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/4096) getgroups(0x3, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r7, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000012000)={{0xaa, r2, r4, r2, r5, 0x80, 0x9, 0x0, 0x0, 0x0}, 0x1f, 0x200, 0x1, 0x8, 0x0, 0x8, r6, r8, 0x0, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 14:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000187000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/kvm\x00', 0x10107d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r2, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x11, 0x802, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x100000001, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x3, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x6, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaa07000000a63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f26266316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f0000525000)=[{0x66, 0x8001, 0x900, 0x2, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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{0x12c, 0x93, 0x300, 0x4800000000, 0x5, "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"}], 0x11a2}, {&(0x7f00004cd000-0x6f)=[{0x6f, 0xffffffefffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x200, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000557000)={0x10105, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) writev(r5, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r5, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x7ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x3ff, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 14:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) shmget$private(0x0, 0x2000, 0x8ff, &(0x7f000005f000/0x2000)=nil) 2017/12/17 14:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000380000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000c86000-0x1)=0x0) io_setup(0x1f8000000000000, &(0x7f0000549000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f00001b0000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x0, 0x0, 0x1, r1}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0xa, 0x2, r2, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae4d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf72351ffc4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x51, 0x90, 0x0, 0x4000000000000, r1}]) clone(0x80008000, &(0x7f0000401000-0x1000)="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", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="0ffa8d85a240ef9f45b950fa52e5598f368b8dddd29a7057c894dabf10a369c605c305606357948e193e7a7bb4c93099af3d239e2c3807f4a1e248f73d") dup2(0xffffffffffffffff, r1) shutdown(r0, 0x0) [ 37.855171] INFO: trying to register non-static key. [ 37.860301] the code is fine but needs lockdep annotation. [ 37.865895] turning off the locking correctness validator. [ 37.871487] CPU: 1 PID: 3118 Comm: syz-fuzzer Not tainted 4.15.0-rc3-next-20171214+ #67 [ 37.879591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.888913] Call Trace: [ 37.891461] [ 37.893588] dump_stack+0xe9/0x14b [ 37.897105] register_lock_class+0x164/0x5d0 [ 37.901480] __lock_acquire+0xb4/0x1430 [ 37.905424] ? neigh_timer_handler+0x2d/0x3e0 [ 37.909884] lock_acquire+0xbf/0x220 [ 37.913579] ? lock_acquire+0xbf/0x220 [ 37.917434] ? neigh_timer_handler+0x2d/0x3e0 [ 37.921897] ? __neigh_for_each_release+0x240/0x240 [ 37.926895] _raw_write_lock+0x2a/0x40 [ 37.931373] ? neigh_timer_handler+0x2d/0x3e0 [ 37.935835] neigh_timer_handler+0x2d/0x3e0 [ 37.940121] ? __neigh_for_each_release+0x240/0x240 [ 37.945105] ? __neigh_for_each_release+0x240/0x240 [ 37.950087] ? __neigh_for_each_release+0x240/0x240 [ 37.955070] ? __neigh_for_each_release+0x240/0x240 [ 37.960052] call_timer_fn+0x9f/0x3f0 [ 37.963820] ? __neigh_for_each_release+0x240/0x240 [ 37.968801] run_timer_softirq+0x68a/0x830 [ 37.973007] __do_softirq+0xcb/0x4f3 [ 37.976691] irq_exit+0xd4/0xe0 [ 37.979939] smp_apic_timer_interrupt+0x8e/0x2a0 [ 37.984660] apic_timer_interrupt+0xa9/0xb0 [ 37.988944] [ 37.991148] RIP: 0033:0x40cd5d [ 37.994305] RSP: 002b:000000c444a695a8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff11 2017/12/17 14:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aaa000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000704000-0x4)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a39000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000a32000)=0x5b, 0x4) write(r0, &(0x7f0000bad000-0x25)="240000001d0001000d00fa07f000000f04390004100000080f010040004aff0000000035", 0x24) connect$packet(r0, &(0x7f0000472000)={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @random="ffb2612fd5f5", [0x0, 0x0]}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ca000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da8000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000fa4000-0x4)=r4, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000085e000)=""/190, &(0x7f0000aad000)=0xbe) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)=""/0, &(0x7f00005c5000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000260000)="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", 0x1000, 0x8000, &(0x7f0000955000-0x1c)={0xa, 0x1, 0x65fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000992000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000665000-0x28)={@generic="3ed62a9eabbefaceb1a8adc2be359ecc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f000088f000)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000830000)=0x8, &(0x7f00003e0000-0x8)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d12000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x9, 0x0, 0x3, 0x8, 0x20, 0xa0, 0x3ff, r1, r2}, {0x91, 0x1000, 0x2, 0x9, 0x2, 0x2, 0x0, 0x80}, {0x8, 0x6, 0x3, 0x3}, 0x675, 0x3, 0x3d453b2, 0x1, 0x2a, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x4}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x3, 0x0, 0x0, 0x3, 0x81, 0x1}}, 0xe8) [ 38.001977] RAX: 000000c44523de00 RBX: 000000002902f408 RCX: 0000000000000000 [ 38.009213] RDX: 000000c44523de00 RSI: 000000000000ffff RDI: 0000000000000000 [ 38.016448] RBP: 000000c444a695c0 R08: 000000000000000b R09: 000000c42001a228 [ 38.023684] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 38.030919] R13: 00000000000000fb R14: 00000000000000fb R15: 000000000000000e [ 38.038214] BUG: unable to handle kernel NULL pointer dereference at 0000000000000074 [ 38.046169] IP: neigh_timer_handler+0x1b1/0x3e0 [ 38.050817] PGD 216785067 P4D 216785067 PUD 213633067 PMD 0 [ 38.056610] Oops: 0000 [#1] SMP [ 38.059879] Dumping ftrace buffer: [ 38.063404] (ftrace buffer empty) [ 38.065029] kauditd_printk_skb: 409 callbacks suppressed [ 38.065035] audit: type=1400 audit(1513519911.108:867): avc: denied { connect } for pid=6367 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.096461] Modules linked in: [ 38.099633] CPU: 1 PID: 3118 Comm: syz-fuzzer Not tainted 4.15.0-rc3-next-20171214+ #67 [ 38.107753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.117081] RIP: 0010:neigh_timer_handler+0x1b1/0x3e0 [ 38.122235] RSP: 0000:ffff88021fd03e08 EFLAGS: 00010206 [ 38.127562] RAX: ffff8802134c6440 RBX: ffff8802156c14c0 RCX: ffffffff820e5fca [ 38.134797] RDX: 0000000000000100 RSI: 0000000000000001 RDI: ffff8802156c1428 [ 38.142035] RBP: ffff88021fd03e48 R08: 0000000000000000 R09: ffffffff820e5e4d [ 38.149289] R10: ffff88021fd03d78 R11: 0000000000000000 R12: ffff8802156c1400 [ 38.156542] R13: 0000000000000000 R14: ffff8802156c1428 R15: 0000000000000000 [ 38.163790] FS: 00007f9b787a7700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 38.171995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.177854] CR2: 0000000000000074 CR3: 00000002135c1004 CR4: 00000000001626e0 [ 38.185096] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 38.192338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 38.199574] Call Trace: [ 38.202122] [ 38.204254] ? __neigh_for_each_release+0x240/0x240 [ 38.209236] ? __neigh_for_each_release+0x240/0x240 [ 38.214216] ? __neigh_for_each_release+0x240/0x240 [ 38.219197] call_timer_fn+0x9f/0x3f0 [ 38.222962] ? __neigh_for_each_release+0x240/0x240 [ 38.227944] run_timer_softirq+0x68a/0x830 [ 38.232148] __do_softirq+0xcb/0x4f3 [ 38.235829] irq_exit+0xd4/0xe0 [ 38.239074] smp_apic_timer_interrupt+0x8e/0x2a0 [ 38.243792] apic_timer_interrupt+0xa9/0xb0 [ 38.248079] [ 38.250282] RIP: 0033:0x40cd5d [ 38.253437] RSP: 002b:000000c444a695a8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff11 [ 38.261108] RAX: 000000c44523de00 RBX: 000000002902f408 RCX: 0000000000000000 [ 38.268343] RDX: 000000c44523de00 RSI: 000000000000ffff RDI: 0000000000000000 [ 38.275581] RBP: 000000c444a695c0 R08: 000000000000000b R09: 000000c42001a228 [ 38.282826] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 38.290062] R13: 00000000000000fb R14: 00000000000000fb R15: 000000000000000e [ 38.297302] Code: 00 00 00 4c 89 e7 e8 ff e5 ff ff e9 81 00 00 00 e8 85 43 1d ff 41 f6 c5 08 0f 84 a6 00 00 00 e8 76 43 1d ff 4c 8b ab 58 ff ff ff <49> 63 57 74 4c 89 e8 48 2b 45 d0 48 01 c2 0f 88 7d 01 00 00 e8 [ 38.316333] RIP: neigh_timer_handler+0x1b1/0x3e0 RSP: ffff88021fd03e08 [ 38.322961] CR2: 0000000000000074 [ 38.326381] ---[ end trace 00fcb0d447b2643c ]--- [ 38.331099] Kernel panic - not syncing: Fatal exception in interrupt [ 38.338004] Dumping ftrace buffer: [ 38.341510] (ftrace buffer empty) [ 38.345183] Kernel Offset: disabled [ 38.348772] Rebooting in 86400 seconds..