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"14e3bab4c0ede401539ab4e419273f4f258e43a49306841e8eef193d6ef465040075b14f68455d8580d30b8944236c4ed8fe2000431aef82597f15f1f7ad6e7877fa58eb754d30818b756579bb2a3391264449f35e5c9cc8246fa0e75e30860e8c3ff0f836a8fe9ee364cd2e665aedc3627adc524a24af43860d41459455a5c9d4807be12d076db4583357efafc0f947ec1a3b35e8e1b0b09115a5251d4a9bd50591bc494e4759b2a8829f2c83585fca4c5e5408ee26f7515b5a18634ed236d5a8"}, {0x1010, 0x112, 0x8, "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0x8, 0x44085}, 0x0}], 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000096e000)={0x2, 0x81, 0x5, 0x1, 0x3, 0x7fffffff}) rt_sigsuspend(&(0x7f00002a9000-0x8)={0x200}, 0x8) r3 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000ddd000)=0x9) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000317000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000706000-0x4)=0x7) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ee7000)={r4, 0x6, 0x8, 0x80000000}, 0x10) bind(r3, &(0x7f0000d67000)=@nfc_llcp={0x27, 0x80, 0x4d7220b6, 0x7, 0x4, 0x8, "a3c5983dd99cd22116e5d2b7eca22d12340fc1dddcdd6bdc4bd536bc25196f48f6e6b511043943c9699ededc3dc4de29a5c93cb426cf6dd8523e8397a4ed69", 0x8}, 0x60) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xffffffff80000001, 0x0) shutdown(r0, 0x1000000000000002) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffb) 2017/11/18 09:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x41) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000086d000-0x17)="0000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f22000-0x3)="657620", 0x2) fallocate(r1, 0x0, 0x0, 0x10000) r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0xbff, 0x4440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000c80000)=[], 0x0, 0x0, &(0x7f000020c000-0x8)={0x100}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000541000)=0x0, &(0x7f000092b000)=0x2) r3 = perf_event_open(&(0x7f00009c1000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000020b000-0x4)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000-0x9)="2f6465762f72746300", 0x3, 0x0) ioctl$TIOCNXCL(r5, 0x540d) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x5, 0x9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) perf_event_open(&(0x7f0000405000)={0x5, 0x78, 0x3, 0x80000000000002, 0x4000000000, 0x0, 0x0, 0x6, 0x43506, 0x0, 0x10d34, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xffffffbffffffff9, 0x80, &(0x7f0000fda000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e, 0x1, 0x4000000668, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x7ffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 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, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb433, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x24804d00, &(0x7f0000855000)="", &(0x7f0000b02000)=0x0, &(0x7f0000725000)=0x0, &(0x7f0000f2c000-0x1)="") 2017/11/18 09:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000027d000-0x18)={0xaa, 0xa, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a3000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000be9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x200000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000415000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000138000)=0x20000000ff0, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000093e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x0, 0x1, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = openat(r3, &(0x7f0000859000)="2e2f636f6e74726f6c00", 0x200, 0x100) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c7a000)=0x0, &(0x7f0000c82000)=0x4) sync_file_range(r4, 0x8, 0xf8d0, 0x5) clock_gettime(0x0, &(0x7f000012c000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9, {0x0, 0xffffffffffffffff}, {0x0, 0x2}, @time=@time={r6, r7+30000000}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000087c000-0x8)="2e2f66696c653000") link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") fcntl$addseals(r5, 0x409, 0x0) rename(&(0x7f00001fa000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000d9c000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0405405, &(0x7f0000627000-0x40)={{0x2, 0x2, 0x101, 0x2, 0x3}, 0x58db, 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]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000413000)={{&(0x7f00002d3000/0x4000)=nil, 0x4000}, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f00005bc000)="2e2f636f6e74726f6c2f66696c653100", 0x80000002) 2017/11/18 09:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x3d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x8) msgget(0x0, 0x25) msgrcv(r1, &(0x7f0000b7d000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1800001, 0x1800) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e86000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000777000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005d0000-0xc)={0x0, 0x200000000020, 0x10}, &(0x7f0000471000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0xfcb1, 0x71, 0x80000001, 0x0, 0x149e, 0x10002, 0x8, 0x0, 0x1, 0x5, 0x5, 0x0, 0x400, 0x2, 0x6, 0x200, 0x1141, 0x5, 0x6a, 0x7, 0x0, 0x6943, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xffffffffffffffff, 0x32, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6175746f667300", 0x400000200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f000000d000-0x2)={0x6, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x200, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0x1000, 0x8) r6 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000d72000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r8 = getpgrp(r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) mmap(&(0x7f0000371000/0x3000)=nil, 0x3000, 0x1, 0xa050, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r8, r8, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0xa73a}) setsockopt(r6, 0x29, 0x40, &(0x7f0000000000)="39f3", 0x2) 2017/11/18 09:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e7b000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ae0000-0x9)="2f6465762f73672300", 0x6, 0x84000) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x59, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000554000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xf72c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x1, 0x1ff, 0x40}, &(0x7f0000a7c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r6, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r7 = getpgrp(r0) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000ec5000-0x40)={0x2000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = syz_open_dev$sndtimer(&(0x7f0000a45000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800000000111000) remap_file_pages(&(0x7f0000bef000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000001000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000c29000)="2f6465762f736e642f73657100", 0x0, 0x20000023fff) syz_kvm_setup_cpu$x86(r2, r10, &(0x7f0000561000/0x18000)=nil, &(0x7f0000d43000)=[@text32={0x20, &(0x7f0000349000)="0f20c035000000200f22c0b9200000400f320f00d2c4c24d9e46fa670f01cae6fa440f20c03505000000440f22c026f30f38f634e8c4e1c5680d767b890666ba2100ec", 0x43}], 0x1, 0x0, &(0x7f0000adf000)=[@cstype3={0x5, 0x0}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f6b766d00", 0x80000, 0x0) creat(&(0x7f00005d0000-0x8)="2e2f66696c653000", 0x1) dup(r1) 2017/11/18 09:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f66696c653000", 0x101805, 0x4) 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, 0x7fff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000325000)="2f6465762f736e642f73657100", 0x0, 0x8000000080102) dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b06000-0x8c)={0x0, 0xfffffffffffffffc, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbffff81fe00000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x77e, 0x0, 0x800008000}}], 0x30) sync() setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fc3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x101, @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]}}, &(0x7f0000eea000-0x4)=0x8c) futex(&(0x7f0000125000)=0x280, 0x4, 0xa, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f00000f5000)=0x2000005bf, 0x1ff) setsockopt(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000e10000)="2000016f", 0x4) accept4$ipx(r0, &(0x7f00006b0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0x10, 0x80800) [ 71.381462] FAULT_FLAG_ALLOW_RETRY missing 30 [ 71.386155] CPU: 1 PID: 8327 Comm: syz-executor2 Not tainted 4.14.0+ #183 [ 71.393070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.402401] Call Trace: [ 71.404968] dump_stack+0x194/0x257 [ 71.408580] ? arch_local_irq_restore+0x53/0x53 [ 71.413237] ? handle_userfault+0x12b7/0x24c0 [ 71.417720] handle_userfault+0x12fa/0x24c0 [ 71.422024] ? handle_userfault+0x150b/0x24c0 [ 71.426520] ? userfaultfd_ioctl+0x4520/0x4520 [ 71.431087] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 71.436256] ? check_noncircular+0x20/0x20 [ 71.440468] ? __perf_event_task_sched_out+0x268/0x1400 [ 71.445814] ? print_usage_bug+0x3f0/0x3f0 [ 71.450031] ? print_usage_bug+0x3f0/0x3f0 [ 71.454250] ? perf_event_sync_stat+0x5b0/0x5b0 [ 71.458892] ? __perf_event_task_sched_in+0x200/0xc20 [ 71.464070] ? check_noncircular+0x20/0x20 [ 71.468287] ? __lock_acquire+0x6e9/0x47f0 [ 71.472498] ? __lock_acquire+0x6e9/0x47f0 [ 71.476712] ? lock_downgrade+0x980/0x980 [ 71.480862] ? find_held_lock+0x39/0x1d0 [ 71.484921] ? lock_downgrade+0x980/0x980 [ 71.489048] ? __handle_mm_fault+0x2405/0x3ad0 [ 71.493618] ? lock_release+0xda0/0xda0 [ 71.497581] ? do_raw_spin_trylock+0x190/0x190 [ 71.502137] ? userfaultfd_ctx_put+0x740/0x740 [ 71.506718] __handle_mm_fault+0x2e8c/0x3ad0 [ 71.511113] ? __pmd_alloc+0x4e0/0x4e0 [ 71.514976] ? find_held_lock+0x39/0x1d0 [ 71.519044] ? lock_downgrade+0x980/0x980 [ 71.523166] ? __lock_is_held+0xbc/0x140 [ 71.527264] handle_mm_fault+0x334/0x8d0 [ 71.531298] ? down_read+0x96/0x150 [ 71.534901] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 71.539455] ? vmacache_find+0x5f/0x280 [ 71.543414] ? find_vma+0x30/0x150 [ 71.546938] __do_page_fault+0x5c9/0xc90 [ 71.550990] ? mm_fault_error+0x2c0/0x2c0 [ 71.555141] do_page_fault+0xee/0x720 [ 71.558919] ? __do_page_fault+0xc90/0xc90 [ 71.563135] ? lock_release+0xda0/0xda0 [ 71.567095] ? do_raw_spin_trylock+0x190/0x190 [ 71.571673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.576507] page_fault+0x22/0x30 [ 71.579932] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 71.585697] RSP: 0018:ffff8801d9007928 EFLAGS: 00010246 [ 71.591445] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff824fba11 [ 71.598687] RDX: 0000000000000108 RSI: ffffc9000439d000 RDI: ffff8801d9007d28 [ 71.605927] RBP: ffff8801d9007a08 R08: 1ffffffff0d2cad7 R09: 1ffff1003b200edf [ 71.613168] R10: ffff8801c5986080 R11: 0000000000000003 R12: 1ffff1003b200f28 [ 71.620411] R13: ffff8801d90079e0 R14: 0000000000000000 R15: ffff8801d9007d20 [ 71.627684] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 71.632860] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 71.638033] ? iov_iter_revert+0x9d0/0x9d0 [ 71.642253] ? mark_held_locks+0xb2/0x100 [ 71.646371] ? simple_xattr_get+0xeb/0x160 [ 71.650585] ? current_kernel_time64+0x122/0x2f0 [ 71.655319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.660318] generic_perform_write+0x200/0x600 [ 71.664905] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 71.670153] ? generic_update_time+0x1b2/0x270 [ 71.674715] ? __mnt_drop_write_file+0xd/0x70 [ 71.679184] ? file_update_time+0xbf/0x470 [ 71.683399] ? current_time+0xc0/0xc0 [ 71.687187] ? down_write+0x87/0x120 [ 71.690887] __generic_file_write_iter+0x366/0x5b0 [ 71.695789] ? check_noncircular+0x20/0x20 [ 71.700019] generic_file_write_iter+0x399/0x7a0 [ 71.704764] ? __generic_file_write_iter+0x5b0/0x5b0 [ 71.709850] ? iov_iter_init+0xaf/0x1d0 [ 71.713809] __vfs_write+0x68a/0x970 [ 71.717510] ? kernel_read+0x120/0x120 [ 71.721421] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.726151] ? __sb_start_write+0x203/0x290 [ 71.730456] vfs_write+0x18f/0x510 [ 71.733986] SyS_write+0xef/0x220 [ 71.737423] ? SyS_read+0x220/0x220 [ 71.741024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.746025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.750770] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 71.755500] RIP: 0033:0x452879 [ 71.758667] RSP: 002b:00007fc6d1deabe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 71.766350] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 71.773593] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 2017/11/18 09:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005f0000)={0xaa, 0x50, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004c000-0x11)="2f6465762f7667615f6172626974657200", 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007d8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f38000-0x4)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000098a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x20, 0x0, 0x1, 0x0, 0x80, 0x20, 0xfffffffffffeffff, r2, r3}, {0x68, 0x0, 0x7, 0x7, 0x8, 0x8, 0x9, 0x94}, {0x7, 0x4, 0x6, 0x0}, 0x8, 0x0, 0x1, 0x0, 0x80, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4}, 0x19, @in=@multicast2=0xe0000002, 0x5, 0x6, 0x3, 0x8, 0x6, 0x80000001, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008da000-0xc)={0x0, 0x0, 0x30}, &(0x7f000014c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001e9000)={r4, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f000037b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x11, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099c000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r10 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x14) timer_settime(0x0, 0x0, &(0x7f0000a90000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000057a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000cf4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r10, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000435000-0x95)=""}}], 0x30) ftruncate(r8, 0x800000b) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c3e000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) [ 71.780833] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 71.788075] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 71.795316] R13: 0000000000a6f7ff R14: 00007fc6d1deb9c0 R15: 0000000000000000 2017/11/18 09:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000082b000-0x9)="2f6465762f76637300", 0x290000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ee9000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) write$fuse_init(r0, &(0x7f0000b94000)={0x50, 0x0, 0xfffffffffffffff9, 0x30ed000000000000, 0x8, 0x81, 0x9, 0x80000001, 0x7, 0x76dc, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000398000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4802) write$eventfd(r0, &(0x7f0000b1d000-0x8)=0x8, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$fuse_init(r0, &(0x7f0000582000-0x50)={0x50, 0x5, 0x9, 0x9, 0xffffffffffffff6b, 0x3e, 0x1, 0x7ff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendto$inet6(r0, &(0x7f000035b000-0xf4)="f0b02e4e0a928d2dc96ec85471e05923bb7718f0bb065476472128db30a80d153f4001cbd4a594414556cdb7ec828bdc508ec6433631cb878a4143e8aa082dafd989f0e5002f10ca6080084951c6c40835c354664699375e76f2cd0338afaf06b23964ba62d8b55997e2a4796d73a16c17b90b11c22e5c3fd8f6348ef69ae84264322d045a1e20f3542a615a345023458df5afdd54faede8de494d40325b98dfa3c768fcc323bb71afb2ac41877a4329b373da06557bd43e820fa28508fd83bb5f7e3850248329b78edd45aaa69b67d1465aef4055489e2909e7c56b212b86e433f9d306760b8b64beadd47b9fdde8f5fe93af24", 0xf4, 0x800, &(0x7f000012a000-0x1c)={0xa, 0x3, 0x1c0000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00005f7000)="", 0x0) lseek(r1, 0x0, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004e9000)={r0, &(0x7f0000b72000)="d10cf20e180b7bba50a7ed4cbee62d535e3c4c31a280035f53630be8e8b428f6fa9b03834fe4e71186193d69e2507865612943339b10eb34ed3a359c0a8ea8abf182ccd80a79d95637cfe960dedb6e9cce04f61727ba6c229173a1b75fb6a6"}, 0x10) r2 = getuid() getresgid(&(0x7f0000883000)=0x0, &(0x7f0000a29000-0x4)=0x0, &(0x7f0000323000)=0x0) syz_fuse_mount(&(0x7f0000e68000-0x8)="2e2f66696c653000", 0x6000, r2, r3, 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d25000-0x4)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b9a000-0x2)=0xcf6, 0x2) [ 71.906348] FAULT_FLAG_ALLOW_RETRY missing 30 [ 71.914579] CPU: 1 PID: 8327 Comm: syz-executor2 Not tainted 4.14.0+ #183 [ 71.921521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.930851] Call Trace: [ 71.933417] dump_stack+0x194/0x257 [ 71.937035] ? arch_local_irq_restore+0x53/0x53 [ 71.941697] ? handle_userfault+0x12b7/0x24c0 [ 71.946181] handle_userfault+0x12fa/0x24c0 [ 71.950478] ? handle_userfault+0x150b/0x24c0 [ 71.954978] ? userfaultfd_ioctl+0x4520/0x4520 [ 71.959558] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 71.964728] ? check_noncircular+0x20/0x20 [ 71.968953] ? print_usage_bug+0x3f0/0x3f0 [ 71.973166] ? print_usage_bug+0x3f0/0x3f0 [ 71.977388] ? perf_event_sync_stat+0x5b0/0x5b0 [ 71.982038] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.986871] ? check_noncircular+0x20/0x20 [ 71.991084] ? perf_trace_lock+0x900/0x900 [ 71.995297] ? __lock_acquire+0x6e9/0x47f0 [ 71.999508] ? __lock_acquire+0x6e9/0x47f0 [ 72.003721] ? lock_downgrade+0x980/0x980 [ 72.007873] ? find_held_lock+0x39/0x1d0 [ 72.011936] ? lock_downgrade+0x980/0x980 [ 72.016067] ? __handle_mm_fault+0x2405/0x3ad0 [ 72.020639] ? lock_release+0xda0/0xda0 [ 72.024586] ? perf_trace_lock_acquire+0xe3/0x980 [ 72.029404] ? perf_trace_lock_acquire+0xe3/0x980 [ 72.034226] ? do_raw_spin_trylock+0x190/0x190 [ 72.038787] ? perf_trace_lock+0x900/0x900 [ 72.042999] ? perf_trace_lock+0x900/0x900 [ 72.047236] __handle_mm_fault+0x2e8c/0x3ad0 [ 72.051634] ? __pmd_alloc+0x4e0/0x4e0 [ 72.055498] ? find_held_lock+0x39/0x1d0 [ 72.059564] ? lock_downgrade+0x980/0x980 [ 72.063687] ? __lock_is_held+0xbc/0x140 [ 72.067793] handle_mm_fault+0x334/0x8d0 [ 72.071830] ? down_read+0x96/0x150 [ 72.075434] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 72.079987] ? vmacache_find+0x5f/0x280 [ 72.083952] ? find_vma+0x30/0x150 [ 72.087480] __do_page_fault+0x5c9/0xc90 [ 72.091534] ? mm_fault_error+0x2c0/0x2c0 [ 72.095684] do_page_fault+0xee/0x720 [ 72.099464] ? __do_page_fault+0xc90/0xc90 [ 72.103680] ? lock_release+0xda0/0xda0 [ 72.107644] ? do_raw_spin_trylock+0x190/0x190 [ 72.112223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.117060] page_fault+0x22/0x30 [ 72.120490] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 72.126255] RSP: 0018:ffff8801d9007928 EFLAGS: 00010246 [ 72.131594] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff824fba11 [ 72.138836] RDX: 0000000000000108 RSI: ffffc9000439d000 RDI: ffff8801d9007d28 [ 72.146080] RBP: ffff8801d9007a08 R08: 1ffffffff0d2cad7 R09: 1ffff1003b200edf [ 72.153332] R10: ffff8801c5986080 R11: 0000000000000003 R12: 1ffff1003b200f28 [ 72.160574] R13: ffff8801d90079e0 R14: 0000000000000000 R15: ffff8801d9007d20 [ 72.167844] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 72.173030] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 72.178202] ? iov_iter_revert+0x9d0/0x9d0 [ 72.182422] ? mark_held_locks+0xb2/0x100 [ 72.186543] ? simple_xattr_get+0xeb/0x160 [ 72.190754] ? current_kernel_time64+0x122/0x2f0 [ 72.195491] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.200492] generic_perform_write+0x200/0x600 [ 72.205087] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 72.210338] ? generic_update_time+0x1b2/0x270 [ 72.214901] ? __mnt_drop_write_file+0xd/0x70 [ 72.219372] ? file_update_time+0xbf/0x470 [ 72.223590] ? current_time+0xc0/0xc0 [ 72.227381] ? down_write+0x87/0x120 [ 72.231082] __generic_file_write_iter+0x366/0x5b0 [ 72.235984] ? check_noncircular+0x20/0x20 [ 72.240208] generic_file_write_iter+0x399/0x7a0 [ 72.244955] ? __generic_file_write_iter+0x5b0/0x5b0 [ 72.250048] ? iov_iter_init+0xaf/0x1d0 [ 72.254015] __vfs_write+0x68a/0x970 [ 72.257719] ? kernel_read+0x120/0x120 [ 72.261639] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 72.266370] ? __sb_start_write+0x203/0x290 [ 72.270679] vfs_write+0x18f/0x510 [ 72.274207] SyS_write+0xef/0x220 [ 72.277647] ? SyS_read+0x220/0x220 [ 72.281247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.286240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.290989] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 72.295716] RIP: 0033:0x452879 [ 72.298880] RSP: 002b:00007fc6d1deabe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2017/11/18 09:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000400000-0x4)=0xc) syz_open_dev$loop(&(0x7f00003f7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 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}}, &(0x7f0000fa8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xffffffffffffffff, 0x6, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="ad0a775e2ce712be4c5ad9ac26d92033", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000)=0x0, 0xa100000b, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7161745f6164665f63746c00", 0x2000400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x7f, 0x0, 0x1, 0x7fffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000)={0x80, r6}) fstatfs(r0, &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x17, 0xe37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c9, 0x6, 0x3ff, 0x3, 0x2}, &(0x7f0000001000-0x4)=0xa0) connect(r0, &(0x7f00007af000-0x1c)=@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff800}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x9, 0x80000001, 0x27, 0x8da}, 0x14) ioctl(r0, 0x4000000000001274, &(0x7f00002ea000-0x2)="") ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000003000-0x138)={{0x1000, 0x2, 0xd, 0x4ed, 0x3, 0x5, 0x7ff, 0x0, 0x7b, 0xf9, 0x3f, 0x3f, 0x0}, {0x10000, 0x1d001, 0xe, 0x9, 0x1, 0x19536520, 0x80000001, 0x5, 0xfc, 0x1, 0x1, 0x8000, 0x0}, {0x10d004, 0x4, 0xe, 0x0, 0x3, 0xf1, 0x29b, 0x1f, 0xfffffffffffffff9, 0x1, 0x9, 0x6, 0x0}, {0xf000, 0x106000, 0xf, 0x0, 0xffff, 0x4, 0x7, 0x3, 0x1, 0x100, 0x7, 0x0, 0x0}, {0x7000, 0x4, 0xf, 0xffffffffffffffe1, 0x8000, 0x1ff, 0x7fffffff, 0x4, 0x4, 0x8, 0x3ff, 0x7f, 0x0}, {0x2000, 0x107000, 0x1b, 0x9, 0x1000000000000000, 0x1000, 0x101, 0x5ad, 0x8, 0x1, 0x2, 0x1ff, 0x0}, {0x1000, 0x0, 0xf, 0x7, 0x4, 0x0, 0xfffffffffffffff9, 0x3cdc, 0x0, 0x0, 0x1, 0x6, 0x0}, {0x6002, 0x1004, 0xf, 0x800, 0x0, 0x20, 0x7, 0x8, 0x4a3e, 0x8, 0x6, 0x0, 0x0}, {0x106000, 0xf000, [0x0, 0x0, 0x0]}, {0x113003, 0x104000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x100000, 0x1, 0xf, 0x2100, 0x16003, [0x3, 0x7fff, 0x100, 0x1]}) fcntl$addseals(r0, 0x409, 0xc) 2017/11/18 09:26:48 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000914000)=0x10) mmap(&(0x7f0000bd8000/0x3000)=nil, 0x3000, 0x300000b, 0x20010, r0, 0x2000010) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xc, &(0x7f0000000000)={0x407, {0x0}, 0x2, 0x9}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fb4000-0x8)={0x0}) unshare(0x80000) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000f000)="2f6465762f6c6f6f702300", 0x7, 0x40003) socket(0xf, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fc0000)="6465616400", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f000023a000-0xdc)="90f863fe64b26230e17c177e6cf865b29dc24a5454db1242c9a18c4f3652a1ab070f1cf82f8344b5c35ea197d170952da7479337d300e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9854dec2a8eca4a541490000000000000801ad9ea6315e353d327e81e4186bbf6e5b19989810343dbcc09f05e2932381310000000078819d2ff7d9e38d000bdbd7aba6babcee813b9dc43dcf297f668e2242b7a8b29b41bfe092d9332f58cf44655de88d82c0557674bb2993c5c7d3757258f23fcb3abcb3364f4aee2a7f8e76538e670300742994a48b3d069b7878", 0xdc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fc3000-0x3)="08004b", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r2, 0x0) socket(0x2, 0x3, 0x1) mmap(&(0x7f00000a3000/0x4000)=nil, 0x4000, 0x1, 0x4150, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f6b766d00", 0x4000000000000002, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x3f, 0x800) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x19) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000393000)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f000026e000)={0x0, &(0x7f0000fc4000-0x8)=0x0, 0x7, r8, 0x2}) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/11/18 09:26:48 executing program 3: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)="2e2f66696c653000", &(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) r0 = syz_open_dev$vcsn(&(0x7f0000047000-0xa)="2f6465762f7663732300", 0x6, 0x121883) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000006b000-0x20)={@generic="0a403fb6c33fc82da07ef203ebead748", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000006f000-0x8)="2e2f66696c653100", 0x0, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x943, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30040, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000005a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000006d000)=0x10) pkey_alloc(0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fbc000)="2f6465762f7663732300", 0x31b72e27, 0x200200) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d53000)=0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000006e000-0x8)={0x1f, {0x7, 0x5, 0x103, 0x8f3c, 0x0, 0x4}}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff014}, {0x6, 0x0, 0x2, 0xfff}]}, 0x10) r5 = dup2(r4, r4) capget(&(0x7f000006c000)={0x19980330, r1}, &(0x7f000006c000)={0x7f, 0x40, 0x6, 0x2, 0x7, 0x100000000}) sendmsg$nfc_llcp(r5, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x5, 0x3, 0xff, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="8cb35f19126891afedbdb0ecda740f544fa44f61f3e3a2baf2fafe3f5dbeb777547e33311726a3736d0e32f783a28ad0363d6d161d629160d00d3c7fa23076c1762dd88554f674a10812b79f11a77b74e512b75e80effc708ae0670e30af76d376dcb71111154bd47b8aa970d27080fc", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) sendto(r3, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800003, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000006d000)={0x0, 0x0}, 0x1, 0x0) [ 72.306565] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 72.313806] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000019 [ 72.321046] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 72.328287] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2620 [ 72.335530] R13: 00000000ffffffff R14: 00007fc6d1deb6d4 R15: 0000000000000000 2017/11/18 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000029f000)={r1, 0xfffffffffffffffd}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = syz_open_dev$usbmon(&(0x7f00009dc000+0xa53)="2f6465762f7573626d6f6e2300", 0xfffffffffffffbff, 0x14b000) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001f5000)={0x900b, 0x5, 0xffff, 0x2}, 0x8) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d73000)={r0, r2}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000475000)="2f6465762f76637300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00006c1000)={0x0, 0xbb, "bdae12c551ab441a227f4fb48b40363a01f245e2428df78b8c038d6f3d9a23407d16067f4bbe93c1fe62cb9d54a26f352609245c6e6a03961b7bc768597b5d5984f1214f2911b36512c1d17072d7028287711aa81b5c30ec2a758f41e12be1b70b0d040f29bd2fe9bef2c6a87d894c987ca12b6eab10a32910f23f624189496e26cda941c85442804d7c4e28624c26c2c48b5b63edf35a5e80089a5bca7bd489fbabf2a02384cb34255505854d3cd99879ede3cd9578a995ed6544"}, &(0x7f0000329000)=0xc3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000397000-0x18)={r6, 0x9, 0x20, 0x8, 0x1}, &(0x7f0000d44000-0x4)=0x18) shutdown(r0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000a19000)={0x6, {0x2, 0x1, @rand_addr=0x50f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x160, 0x8000, 0x9, 0x6, 0x0, 0x0, 0xf77, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000119000-0x4)={0x0}, &(0x7f0000f6b000-0x4)=0x4) inotify_add_watch(r3, &(0x7f0000090000-0x8)="2e2f66696c653000", 0x400) [ 72.405139] audit: type=1326 audit(1510997208.381:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8380 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0xffff0000 2017/11/18 09:26:48 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x10, 0x80804) sendto$inet(r1, &(0x7f0000abe000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad2050000000000000000917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f0bb06388f3c5ed3d7fed0f31631c35a13352319545bece94a35d40bd5a03000000000000008575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xec, 0x207ffffe, &(0x7f0000112000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009d1000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4819cbd8a0886b6709c5d7b979bf816aa71adc54df2026900000000000000130000000000000003ffb69b4f352b5f881700000000ffec00b7251f925c0f00870005fef6", 0x44, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ac1000)={0x0, 0x5, 0x8, 0x64}, &(0x7f000085a000-0x4)=0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000acb000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ab9000)={r3, 0x2cf4, 0x3, 0x0, 0x1ff, 0x8, 0x2, 0x69, {r3, @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]}, 0x1, 0xffff, 0xfffffffffffffff8, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001ae000-0x8)={r3, 0x7f}, &(0x7f0000ab9000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000acb000-0x98)={r3, @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]}, 0x3f, 0x1}, &(0x7f0000acb000-0x4)=0x98) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00006fc000)=0x0, &(0x7f0000ac9000-0x4)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000000d000-0x1003)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873211c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be000000007fffffffa6c515a1611a1de9ce89d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2025344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a83d64fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19000266563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38fbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dbbe7d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222daa5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adbd8c5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a88f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7a5eb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde992063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca807c2f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfecad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea467c4afb2495acb5765b1f7236f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc907833f13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a1d0a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095442795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb9970000000000000000b70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3760e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933000000033bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933798f1845c710f4946a1d32c3c0b1c1493da03f03d87f710fed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a40400000000000000ad0e222f71e08da05dcfde803ab22b30f266937ede404b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45ec9b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e86ac3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74e401861809", 0x1003, 0x4, &(0x7f0000acc000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom$inet6(r2, &(0x7f0000951000)="000000000000000000000000000000", 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x20000008}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x800000003, 0x3, 0x1, 0x69, 0x5, 0x400001, 0x7, 0x404, 0x9}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000084a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007cf000-0x20)={@generic="b8155f91d8593b7ff59398d6ffaf52ec", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000068000)={0x0, @in6={{0xa, 0x0, 0xf195, @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]}, [0x1, 0x4b2d352f, 0x7f, 0x7, 0x200, 0x1fffd, 0x80000001, 0x43, 0x6, 0x80000095, 0x0, 0x354f, 0x0, 0x1f, 0x7]}, &(0x7f0000acd000-0x4)=0x108) shutdown(r1, 0x5) connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0xffffffff, 0x7, 0x0, 0x9, 0x7, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0xfffffffffffffffd}, 0x60) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000acb000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x43, &(0x7f0000867000-0xe)=@l2={0x1f, 0xdabb, {0x1, 0x2, 0x6, 0x1, 0x9, 0x3}, 0x100, 0xba3}, 0xe) 2017/11/18 09:26:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000029000)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f0000846000)={0x2, 0x78, 0xde, 0x0, 0x2000, 0x3, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x3a3b, 0x9, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffff35, 0x5, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setrlimit(0x0, &(0x7f0000512000)={0x1, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001eb000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000eca000-0x55)="b935010040f30f050000001622d022d00000660feb003052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1c7050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000404000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88000) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$kcm(r0, &(0x7f00000d2000)={&(0x7f00000ca000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec6000)=[{&(0x7f0000f7b000)="2a95a07255e9401088ec057f02a62a745853dc5d276093c21abd28a1ebc9afb2f37b6f899e16fd7e23482d95c6f525fa9bfe29ec29591d93d134a955a050af495aa0972a84c0d0b4c10e28487b150569c215574a67cdf2120f4a7aba11e9b341b1e22584b2b57fa126541b39084a18757093524bdb0def34c16f8423148ebc3cb080cadfc1f9ba53a4c582ea86c814d89d837712ec4fe52fbfeb8dafba22805a33cf859e3bade344f928aac128d2540948eb92493f78ee420da2f2fd345e9bd7855afe1db576e3018966983fa51c", 0xce}, {&(0x7f0000423000-0x3c)="5638814311bf4083c8cfbbe42a303e2cf0a2043c1bb4fee9b28c51f1b14238df070629d6608e96aba4f7fef62751795e60faaa3e4aa5fea7cd439d54", 0x3c}, {&(0x7f0000567000)="cf10d7d607e95ea1207b3a4c95cba65a6f3507714bd16d83d79c7a45ff09c8f87c7a22c73646a90824def9de0a6f4ca2b6181073451ec1d21691784c8d64f393f6c64329e78bbaff4865e9ba6ff29156b53ddbacae5bcf58a94a1ffabdff76a69bb0bdb05c7cc88c87d1556f6be2a66bbc7baaa12e547f2bd497a7b16a1fce149a3c6ebe2ab4d1ccbd03986f6826332fb9e5cf57d18e84c1e1a15d80081df403884678203688701a546dc4da5a332571301695cabd77da227871c966f2b798b4ea7b37fc6f30db7197fc56fe", 0xcc}, {&(0x7f000023f000-0xd2)="dd96864aaced43d643a82aba7c09fab1e87669813e13852a7dae82659defad222ed4637500f4b268a5e8d5b203bc33f8b0f5138ed5d48fbad757489974994a1b8c1b2bb8c7759b2c358f73d3245c60aea8a38e342aa79dd7661d7405baf2d3727e6523a40bb9904e22d9942e03b00555891c59553423830ce5bb0eedffbaddd4064f2f2f678d6129bdbd3d97cc1af1ea775898d44f4699075b3d9a69479e8ca31ad306def243bdb1816c5498580bff88504cdf4a84f5d0db1ef1484894a38fe44efd7ce67230e7d227c6aec6b28e0021ccf4", 0xd2}, {&(0x7f0000aa9000)="23533fa68cd0a9832a6ccd3b7090ba33c9de582ca60f326064d8044fe08b68deb5224a30d278916e3e1ffd7e59b7a4866f9ad975fbcf86de029d8114f96610c4317677af59b8b7def5e29e144267e6d933c59914aedc689b653b77557235534e402b43d4d0b83316f9395babcd7bf16f71b71c84f0", 0x75}], 0x5, &(0x7f00005d8000-0x2f0)=[{0xd8, 0x39, 0x5, "609dc95da177e7b7f98e89a956540cc01ba9d30dfbcf4903b887757453f38efd5a43a02f1b002377c0d78573f1f021cc89edabdd56198d08aedd640a53083d278926f1e9a46a42d31e3682a13da4313f1a06c6e10a4d88fb679cab5f77c4e5fac21898c391fe0c570c61546b7fac3c279a562778e508a171784cbbe135a05709433efc78a374a1e44ab8941d113f1c326c5940dac94a04fc188b8938493ad211cbae0b060659ce0c600086668c69ffe613ceddfc4ab1502674a81ede0300a82a896cae596e1098"}, {0x10, 0x11b, 0xb99, ""}, {0x100, 0x11f, 0x1, "3095aec518a61efa6c85a3ae4ef5a88b873e12eec66fa0ffbce97ef824b395099dc56e742980204aaabe78491433dee08b6ce1763c0b0ff343b9e34a7e3683fcc4fc6b5e6f4b2756afc2f50a39b3bdf0d5b232982ecd0d65896ce71509d7951e8f2935e36cd7dd78659ed532ca801ece11dfaa8554f7a6f89605b2996ce986160618498a753f8e7a74ea504b35f218c5219063f11c62587e661afba1a557a74c96029b3609f97902ba48f4bb97954df2bb3beca5f62f8658dda9d6862d47b9bb8dc2ad9af8ddd1a146d2991bfbeb518b4f9ee87ef2ceaf210d8eca61cb5ae3bde137f89b6ecda4b58ea94b5561c7"}, {0x68, 0x101, 0x3, "0b664ddf6a6a245288b83e908532f73ac6dc6c817156357fd979987463e762d7f073fef4e1ce4b7402422bc482899fe59bcf43c88095a6c78f70ad899feaa0307903619c6e2cb24721477246153cd620bdcfac544985f58c"}, {0xa0, 0x18f, 0x1000000, "6cc722a34f4b52fd11a4fa1461668617b5c0a98c493978a23fc63c9f8f6cf805850a6d342eaa4bb3b8b2af85a668b9cf19bfa0beffc9321c78ce2ef07a50f33c3de167e9640d52794af007a77efb70345544dfff405d01b62a446fe6a43bff8fc5da716e4733d3b898f8b09c68389441b6f55e59fa6fa1b79c08eb32de8de95ee25bff3dea717beb49a8"}], 0x5, 0xc854}, 0x4001) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r6, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00002b0000)={0x3bb45411, 0x1159, 0x65, {0x77359400, 0x0}, 0x80000001, 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]}) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x34, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:48 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x401, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000001c000-0x4)=0x0) gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x2000003, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001d000)=0x0) gettid() gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x3000008, 0x4001e, r0, 0x29) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000001f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x7ffff) r3 = fcntl$dupfd(r1, 0x2, r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000001f000)=0x0) getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x3, 0x5, &(0x7f000001c000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000)={0x77359400, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSTI(r3, 0x5412, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, r3, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000006000)=0x6) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) eventfd2(0xeffffffffffffff6, 0x800) timerfd_settime(r3, 0x1, &(0x7f0000016000)={{r8, r9+10000000}, {0x77359400, 0xffffffff}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$netrom(r3, &(0x7f000001b000)=@full={{0x6, {"55bb2e791be207"}, 0x8}, [{"40415b6b62874b"}, {"124a781d7bd8e6"}, {"5dee7d526e82cf"}, {"379f3e3a37418e"}, {"168b9c558ee947"}, {"25c777950fcd86"}, {"c41eae28a7cd88"}, {"bc47fadfff5fa7"}]}, 0x48) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x40000009, 0x33, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000015000)={r11, 0x80000, r3}) rt_sigqueueinfo(r6, 0x14, &(0x7f000001c000)={0x1, 0x80000001, 0x827, 0x1}) setpgid(r7, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x6, 0x1f, 0x6, 0x0, 0x0, 0x896, 0x30, 0x8, 0xfffffffffffffff7, 0x2, 0xe609, 0x4, 0x0, 0x7fff, 0x6, 0x8, 0x3, 0x207, 0xba, 0x1, 0x5, 0x1, 0x10000, 0x9, 0x0}, 0x0, 0x2, r3, 0xd) setpgid(r4, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r10, 0x5407, &(0x7f000001e000-0x3)=0x1) 2017/11/18 09:26:48 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) getpgrp(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000037000-0xc)="2f6465762f6175746f667300", 0x240000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x4, 0xe2, 0x4, 0x7, 0x0, r0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x100000001, 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00003e7000)="2f6465762f73672300", 0x3f, 0x119d00) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00001d4000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x46, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r4, 0xfffffffffffffffb, r2, 0x4) capget(&(0x7f0000084000)={0x399f1736, r4}, &(0x7f0000c6c000-0x18)={0x9, 0x8, 0x7, 0x2, 0x7fff, 0x80000000}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cad000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x800009, &(0x7f0000ce1000-0x4)=0x400000000005, 0x4) r6 = socket(0xa, 0x80064080003, 0x8) setsockopt(r6, 0x30000000107, 0x400000014, &(0x7f0000782000-0x4)="2c000000", 0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x8000000000, 0x6, "43f087", 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/11/18 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000018d000)={0x0, 0x100000001, 0x0, 0x401}, &(0x7f0000416000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000137000-0x8c)={r0, @in={{0x2, 0x3, @remote={0xac, 0x14, 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]}}, &(0x7f00000ef000-0x4)=0x8c) r2 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000093d000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc) connect$inet(r2, &(0x7f0000ff8000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b62000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x1f, &(0x7f00004b4000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00007c3000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000246000-0x14)={r0, 0x9, 0xffff, 0xfc, 0x8001, 0xbdc9}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000e3a000-0xc)={@multicast1=0xe0000001, @rand_addr=0x5, r4}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000006000)={0x2, {{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]}}, 0x90) r5 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000d79000-0x4)=0x0, &(0x7f0000d30000)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006bb000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffffffeffffffe, 0x0, []}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000e35000-0x70)={r1, 0x1, 0x66, "8702b794ca89ef97602e613237b150f61144a241b03d47480db79cfe7b5006ade3e8218be79842c9ac5986fa307c1ef786c4c9b97d1e6fe27f88c89fe2d2687a537eea754c8204dca8900b518a9ff41282384efb6362291b15e3a616286fc36fda52ea0c2378"}, 0x70) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f76637300", 0x200000101000, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0xe, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e36000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000750000)={0x0, 0x200001000, 0x19, "e4125cd002542a7420c07da4438773093f87210e1dd182278b"}, 0x24) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e21000)="2f6465762f7667615f6172626974657200", 0x80202, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000036d000-0x18)=[@generic={0xb72, 0x1f, 0x9, 0x1}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$addseals(r5, 0x409, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000def000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x400002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r7, 0x5462, &(0x7f00002d4000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000b8d000)=[@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x86, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x19b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00003b1000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x6, r2) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000711000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038c000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x402) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd0000-0x4)=0x0, &(0x7f0000a4b000-0x4)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007db000-0xc)="2f6465762f6175746f667300", 0x80000000000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000c7000-0x8)={0x9222, 0x1, 0x7ff, 0x5, 0x6}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000004000-0x50)={0x132, @time={0x77359400, 0x0}, 0x0, {0x20, 0x4e2}, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000003000-0x1)=0x20, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000d15000-0x4)=0x4, 0x4) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f00006ac000)="2f6465762f6b766d00", 0x8000101141, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000501000)={0x5, [0x7fff, 0xc39, 0x7, 0x80000001, 0x486]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ba9000-0x4)=0x7aaadc9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x62)={0x4000000006, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 72.520844] ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! [ 72.541912] audit: type=1326 audit(1510997208.518:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8380 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0xffff0000 2017/11/18 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00001ea000)={0x0, 0x0}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de4000)=0x0) getpgrp(r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x100080003, 0x0) socketpair(0xf, 0x80001, 0x3, &(0x7f0000118000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000096a000-0xa)="2f6465762f70746d7800", 0x40, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000-0x9)="2f6465762f72746300", 0x400, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052f000)="2f6465762f7161745f6164665f63746c00", 0x414400, 0x0) dup2(r4, r2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000695000-0x11)="2f6465762f7667615f6172626974657200", 0x111000, 0x0) ioctl$TIOCNXCL(r5, 0x540d) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ec8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r7, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x6, r8) gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x77359400, 0x0}) 2017/11/18 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000322000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b30000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ba000)={0x4, 0x8001, 0x7, 0x8, r0}, &(0x7f0000ac1000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b10000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000292000-0x10)={0x4, 0x8, 0x7, 0x1000, r1}, &(0x7f0000491000)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ba9000)={0x1e, 0x5, 0x0}, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00009aa000)={0x0, 0x0}, &(0x7f0000d8e000-0x2)=0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r3, &(0x7f0000c7d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000304000-0x4)=0x58, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x800, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d16000-0x4)=0x0, &(0x7f000012d000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00004b3000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000949000-0x9)="2f6465762f73672300", 0x8, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x1, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000006) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x3fffffffffffffd, 0x1, 0xffff, 0x42, 0xfffffffffffffff9}, 0x20) bind$unix(0xffffffffffffffff, &(0x7f000095a000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000445000-0x8)={0x2, 0x1, 0x8083, 0xd9}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000089a000-0x4)={0xda}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000a3b000)={0x0, 0x4, 0x0, 0xffff, 0x4}, &(0x7f000032f000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b57000)={0xd7, 0x0, 0x100, 0x2, r7}, &(0x7f00004b6000-0x4)=0x10) sendmsg$netlink(r6, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f000020e000-0x11fc)=[{0xf8, 0x18, 0x525, 0x0, 0x3, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e8000014d7148ac0876983ebcc66495bd442660000001ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacaf101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f367ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce49e6964e8cb730c69d01bb57776e947b19db28b871f12576938408341d8e101fb06b69a4a74bce31ed63509f762e45458886cc731007"}], 0xf8}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) io_setup(0x1000000000000001, &(0x7f0000344000)=0x0) 2017/11/18 09:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edf000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e86000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x80900) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chdir(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x4000000, &(0x7f00005a2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000cbf000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x1, &(0x7f0000c36000-0x1)="", &(0x7f0000000000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a7a000)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8805}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x78f0, 0xdafd, "a083bc044ece1bc4c62876667aca992f6cf696ddb077fc887c896b01c99fd91da267a6bfb2c957d9d8b06319c81b9409e2823b5a90030db315a6694081d547fffea115b3ec3acf7ed5fb0e190ff755b8"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a44000-0x10)={0x0, 0x0}, &(0x7f0000065000)=0x10) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) sendmsg$alg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="928183f98c8226f2dc211bc2972b4a5cee9825c0c9a2b29594aefe503e6033837953cb544244eecd90fa25534f0953ca57e4100480213cd6b84aa6577dfbb02968c6fe3ba02ba7b4c4e36bbc8bc22375be65c50a2639b182a05bcce055ebc223d85bc37eb436b0e96f1a3e8191d18d7195000d4822eede260ec746b234ccbbb8c48add66bdf807a554d2af83cb5cf156ad29add2ca2b36b72703afb9992ea8d87d126e69bbea3f2267e07d0120a705497d7c70aa0f", 0xb5}, {&(0x7f00005b7000)="ecc409f348369d83cd7656f1a98b1aa4237cf728623824a6eaef95bd264516047f35837b8a8e1cba64df1388bdce0929cfdc9dfbd56d0af1eaa402fcc88479bf3c3981e3cadfeedf5cb510fd14ecf85f7591914f5584de89d673a6352786d8d6aa1fdfe138109847f9b09a1bb2dbecc4326d15bfe24bb0d9459b2ad2a688a4fa0229e1940f998153786cc47d323ed950af3ccdabd6ede830485b566d98206b52b8c5aba79465175434f06b76ef57ed178ad8a18acb3345652158977a3df212ce916885d1c519a0160378751ddea6b32da842f98dcdb89fa321caa8477ac3c1515350bbe55fe6e4511284ab33d68965", 0xef}, {&(0x7f0000dda000-0x31)="9d8b4aa10ddc6df1e7c3f637000800000000000086a7cd243d70eeeff2dff299c716cb12d1cd460800ff0000000000545b", 0x31}, {&(0x7f0000001000-0xf8)="f368787cf276c9dc4281d2f64006ec3fb97ed959997c1ce38b3e84ae87419bb6cb4c8aed90731e2d85cce1fdf60e6387d2a09f2736b77cf643ee348bf21402c0ce548b4ce6714dc0b2b76c73913b320f76b8c4df3f946bc84a2a469795cebe798ee6b1f839415dabc825c4ed8e1343471c2d90eb870db9b462c48c806ab441e7d9948bfd8d6e7b5dd6f1f153af7af4ba0e2884eb9b16da1602be4fad9931769bdc690a830df3e5b88e248f71842708f8965ab45ffdd4ffc0f43ef72166a15c6bd4ef2f87a5bd0fdc7e08d4a54a161cabe5e5592ac097ea146cf3c05ea5658c90a4a1d1332377cd560405af66e743cfcabc02637fb635a514", 0xf8}, 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"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"}, @assoc={0x18, 0x117, 0x4, 0x138c6b39}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x11f0, 0x10}, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000073000-0x26)="26000000100027109301c1ff000004000000fe020300000051ffff2013f903ff000300190032", 0x26) fadvise64(r4, 0x0, 0x8, 0x2) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/11/18 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ddd000-0x9)="2f6465762f73672300", 0x4, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000397000)={0x0, 0x0, 0x0}, &(0x7f0000d93000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000812000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0xa000}) ioctl$int_in(r0, 0x5452, &(0x7f0000b10000)=0xfffffffffffff10f) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x200, 0x0, 0x0, 0x3, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc62, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000956000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000135000)={{0x2, 0x3, 0x7, 0x3, 0x0}, 0x3, 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]}) clock_gettime(0x0, &(0x7f00003ea000-0x10)={0x0, 0x0}) userfaultfd(0x800) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000072000-0x4)=0x0, &(0x7f0000845000)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f00006a9000)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000302000-0x28)=[{0x8, 0xfffffffffffffe98}, {0x3, 0x0}, {0x8, 0x4ba75eb6}, {0x8, 0x7}, {0x2, 0x0}], 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000169000)={{0x3, 0x1, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000877000-0x48)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x7}, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.581830] ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! 2017/11/18 09:26:48 executing program 6: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x9200, 0x0}, {r0, 0x84, 0x0}], 0x2, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) r4 = syz_open_dev$usbmon(&(0x7f0000265000)="2f6465762f7573626d6f6e2300", 0x20000, 0x3ffc) get_mempolicy(&(0x7f000009b000)=0x0, &(0x7f0000261000-0x8)=0x0, 0xed8, &(0x7f00000da000/0x1000)=nil, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000033000-0x4)=0x1, 0x4) socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "41c4"}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) sync_file_range(r2, 0x2, 0x200, 0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000019e000)=@req3={0x9, 0x6, 0x0, 0x5, 0xd8, 0x3d1704dc, 0x0}, 0x1c) r5 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2283, &(0x7f0000278000-0x1)="") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000269000)={0x5, 0x98}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000018000-0x28)={0x4, 0x0, 0x7, 0x6, "0643a483e42d966fa33050acc8bc3da76fe201b486d580d09ec07270564cbaa6"}) 2017/11/18 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f000081f000)=0x81, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f7000)={0x2, {{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]}}, 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x200) socketpair(0x411, 0x6, 0xfdfffffffffffff5, &(0x7f00000b5000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c6000)=0xe8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000349000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000866000)=0x3, 0x4) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f000073d000)="", &(0x7f0000cad000-0x4)=0x0) close(r1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x1f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x0, 0x3, 0xa1f}}, &(0x7f00002d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e9e000-0x6)={r5, 0x6}, &(0x7f00007e6000-0x4)=0x6) close(r3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ed000)=0x91) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) accept(r1, &(0x7f000002c000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000721000)=0x10) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00005c2000-0x4)=0x0, &(0x7f0000199000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) r7 = socket(0x11, 0x10000000803, 0x0) setsockopt(r7, 0x107, 0xf, &(0x7f0000fa4000-0x5)="00000001", 0x4) sendmmsg$nfc_llcp(r7, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x81, 0x7, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f00002ce000)=[{&(0x7f0000854000-0x13)="5cee068c383f09d2cad7761d54048db48aea70", 0x13}], 0x1, &(0x7f0000fab000)={0xf0, 0x29, 0x7, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x2003ffff}], 0x1, 0x20000094) 2017/11/18 09:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$urandom(&(0x7f00003f2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) sendfile(r0, r1, 0x0, 0x1) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0x10fef, 0x80, 0x6, 0x2000000000000009, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = fcntl$dupfd(r4, 0x4dcb3917de817a83, r2) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000031f000+0x2b7)={{&(0x7f0000673000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000efb000)={0x5000, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000815000-0x8)={0x0, 0x6}, &(0x7f0000c58000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000083e000)={r9, 0x100000003}, &(0x7f00008fe000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000ea9000-0x10)={r10, 0x10001, 0x4, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e7a000)=0x64a9) ioctl$KVM_RUN(r7, 0xae80, 0x0) r11 = dup2(r4, r3) mq_timedreceive(r11, &(0x7f00000d7000)="0000000000000000000000", 0xb, 0x100000001, &(0x7f0000bd0000-0x10)={0x0, 0x989680}) ioctl$KVM_RUN(r7, 0xae80, 0x0) stat(&(0x7f0000656000)="2e2f66696c653000", &(0x7f0000fb6000-0x42)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_fuseblk_mount(&(0x7f0000a84000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b13000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, r12, 0x0, 0x0, 0x0, 0x1002084) ioctl$FUSE_DEV_IOC_CLONE(r13, 0x8004e500, &(0x7f0000000000)=r13) dup2(r13, r13) 2017/11/18 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ac000-0x2)="2b00", 0x3) clock_settime(0x0, &(0x7f00001c1000)={0x0, 0x989680}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001c8000)={&(0x7f0000755000/0x3000)=nil, 0x4, 0x0, 0x10, &(0x7f00007fb000/0x2000)=nil, 0x80}) r1 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) read(r1, &(0x7f0000fd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) pselect6(0x40, &(0x7f0000f1c000)={0x3, 0x4, 0x86e, 0x9, 0xfffffffffffffffe, 0x0, 0x9, 0x3ff}, &(0x7f000050f000-0x40)={0x9, 0x650062ed, 0x81, 0x4, 0x5, 0x1ff, 0x20, 0xe03}, &(0x7f0000ae4000)={0xff, 0x0, 0x80000000, 0xfffffffffffff001, 0x8, 0x2, 0x7, 0x7}, &(0x7f0000b9a000)={0x0, 0x989680}, &(0x7f0000657000-0x10)={&(0x7f000008b000-0x8)={0x3}, 0x8}) r2 = add_key$keyring(&(0x7f0000c23000-0x8)="6b657972696e6700", &(0x7f00006d3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00009fe000)="2e6465616400", &(0x7f0000a47000-0xc)="747275737465647573657200") prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r3 = gettid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000fa3000)={0xc5e4, 0xcc6, 0x80000001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000f89000)={0xfffffffffffffffb, 0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b5d000)={0x2, 0x8e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1f6, &(0x7f0000fa1000)=0x0) clock_gettime(0x0, &(0x7f0000dc0000)={0x0, 0x0}) socket(0xa, 0xb, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000b00000-0x8)=0x7) socket$alg(0x26, 0x5, 0x0) getpeername$netlink(r0, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0xc) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r7) tkill(r3, 0x16) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/11/18 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)="2f6465762f70746d7800", 0x8000, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b03000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000822000)={0xffffffd, 0x0}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00002f0000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2d000-0xc)="2f6465762f72666b696c6c00", 0x210000, 0x0) [ 72.689073] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.707767] device ip6tnl0 entered promiscuous mode 2017/11/18 09:26:48 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x8001, 0x9, 0x3d4b, 0x7}, 0x14) setns(r0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x80000000002d, 0x0, 0x1, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x40000ffffffff}]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000062000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f6175746f667300", 0x4084, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000062000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000050000-0x50)={0x2, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000063000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x1, 0x1, "185fc347cd72f39b9248a2a920b11291658a9ac127aa6d43658a570617bc5e60b15a74a96f36b326f3b633606eaaf0189e9f2806f7de818e63f06fbdf513941912ebce11e05fdd65b56fb70233958f4e"}, 0x160) pread64(r1, &(0x7f0000062000)="0000000000000000000000000000000000000000", 0x14, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000064000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000065000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000-0x4)=0xe8) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000064000)=r2) futex(&(0x7f0000061000-0x1)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000060000)=0x0, 0x0) [ 72.723518] audit: type=1326 audit(1510997208.699:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8428 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 72.747367] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.763281] audit: type=1326 audit(1510997208.700:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8428 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/18 09:26:48 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c70000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x8000406, r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00006a7000)={"790586dd9d9b4b27aaf426fda66b5c81", {0x4, 0x0, 0x9, "b0311add5d79", 0xfff, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000044c000-0xe8)={{{@in6=@local={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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000970000)=0xe8) bind$packet(r1, &(0x7f0000a36000)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000db6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000dd7000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8d000)="2f6465762f72746300", 0x8000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) futex(&(0x7f0000824000)=0x4, 0xd, 0x7ff, &(0x7f0000747000-0x10)={0x77359400, 0x0}, &(0x7f0000442000-0x4)=0x800, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e81000-0x1)=0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000056c000)={0x7}, 0x1) connect$ipx(r5, &(0x7f0000650000)={0x4, 0x6, 0x120000000000, "d4b4c1abbfaf", 0x101, 0x0}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000296000)={0x1, &(0x7f0000660000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be5000-0x18)=[{0x0, 0xc4, 0x2, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) shutdown(r4, 0x1) r6 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00008e2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000003e000-0x4)=0x0, &(0x7f0000f37000)=0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x369, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x10000200000000, 0x80000001, 0x10000000000000, 0x3, 0x9, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8, r6, 0x0) socket$inet6(0xa, 0x80003, 0x20) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000ebc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/18 09:26:48 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c82000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000adc000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000284000)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000f2f000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0xfffffffffffffff8, [0x0, 0x2, 0x8, 0x80000000, 0x100000001, 0x1ff, 0x100, 0x7dc42b57]}, 0x5c) setsockopt$inet6_buf(r3, 0x29, 0x3c, &(0x7f00000fe000-0x18)="6721040000bdffff0007e2fffffffffc0800000000000000", 0x18) connect$inet6(r3, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x802000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000825000)={0x0, 0xfa, "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"}, &(0x7f00001b0000)=0x102) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b9e000)={r5, 0x52, "0c10bd5d190495e75d5de9b3240040e0522b5f220a570680663123877334694d8f66a404436614c046744edf61cbeab6bd2d873c326cbf7098d704df747e9867e47e3b5e5c2defedb3fa8c5cf1e36b5029fe"}, &(0x7f00002c1000)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={r6, 0x7}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000db8000-0x78)="", 0x0) close(r3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f00004c4000-0x78)={0x1, 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) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007f7000)="", &(0x7f0000001000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d8000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006a7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000e42000-0x8)={r2, &(0x7f000098b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdd000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x1, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ac000)={0x5, 0x78, 0xd4e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80003) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) openat$vcs(0xffffffffffffff9c, &(0x7f0000857000+0x749)="2f6465762f76637300", 0x101800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00001f3000-0x10)=@common="2b6c74300000000008003f0000000000") r3 = socket(0xd, 0x2, 0x10) write(r3, &(0x7f0000164000)="240000001b00fbffebfdffffffff000067000000020b030a070000000000004016170102", 0x24) 2017/11/18 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c88000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f76637300", 0x110000000026000, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000f2b000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007a7000-0x4)=0x0, &(0x7f000021c000)=0x4) uselib(&(0x7f0000933000)="2e2f66696c653000") splice(r0, 0x0, r4, 0x0, 0x2e2e742e, 0x0) fallocate(r1, 0x2, 0xffffffff, 0x1ff) mbind(&(0x7f0000b4a000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000666000-0x8)=0x5, 0x80000001, 0x4) mincore(&(0x7f00005d1000/0x3000)=nil, 0x3000, &(0x7f000010d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a26000)={{0xf000, 0x1000, 0x4, 0x3, 0x7f, 0x3f, 0x1c, 0xfffffffffffffff9, 0x8000, 0x5, 0x4, 0x1, 0x0}, {0x10000, 0x4001, 0xf, 0x800, 0x7, 0x79, 0xff, 0x5, 0x4, 0x2, 0x10000, 0x2, 0x0}, {0x4000, 0x6, 0xd, 0x8000, 0x54, 0x4, 0x2, 0x5, 0x6, 0xfffffffffffffffd, 0x1, 0x4, 0x0}, {0x7000, 0x2, 0x1f, 0x5, 0x2, 0x8, 0x4, 0x5, 0xdb09, 0x9, 0xfc, 0x2, 0x0}, {0x5000, 0x5000, 0x0, 0xdd, 0x80000001, 0x0, 0xc86, 0x9, 0x1f64, 0x0, 0x40, 0x1, 0x0}, {0x2000, 0x6004, 0xf, 0x0, 0x800, 0x200, 0x5, 0xfffffffffffffeff, 0x116, 0xffffffff, 0x660, 0x2, 0x0}, {0x1, 0x1, 0x3, 0x6, 0x3f, 0x1, 0x0, 0x9, 0x8, 0x80000000, 0x8e9, 0x3, 0x0}, {0x4, 0x5002, 0x13, 0x80000001, 0x1, 0x80, 0x6, 0x4, 0x5, 0x7, 0xfffffffffffffff8, 0x2, 0x0}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, {0x4004, 0x103000, [0x0, 0x0, 0x0]}, 0x60000001, 0x0, 0xf004, 0x400, 0x4, 0x8100, 0x5000, [0x955, 0x6, 0x6, 0x2]}) vmsplice(r1, &(0x7f0000831000)=[{&(0x7f00007fc000-0x6c1)="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", 0x6c1}, {&(0x7f0000ea0000-0x79)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd", 0x14}, {&(0x7f0000abd000-0xf5)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d16b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fe5bd3b8abaf5a19ca8eaf52e7f13eb33d422624b55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d13816087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf5}], 0x3, 0x8) 2017/11/18 09:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000436000)={0x7, 0xffffffffffffffff, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000098a000)={0x0, 0x0}) symlinkat(&(0x7f0000e6e000-0x8)="2e2f66696c653000", r0, &(0x7f0000f9e000)="2e2f66696c653000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000051f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) fchmodat(0xffffffffffffffff, &(0x7f0000559000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a6b000-0x4)={0x0, []}, &(0x7f00007f9000)=0x4) [ 72.784976] audit: type=1326 audit(1510997208.700:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8428 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/18 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f0000ae9000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 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) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 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, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80000, 0xff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e63000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f94000-0x8)={r6, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={r7, 0x0, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0}, 0x1c) r8 = syz_open_dev$tun(&(0x7f0000767000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r8, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r2, &(0x7f0000b46000-0x2)="052e", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r9 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f000035a000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/18 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d2e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x480000) dup3(r0, r0, 0x80003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005db000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000722000)="7b2800", 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f8e000)={0x8, 0x7, 0x7f}) r2 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)="2f6465762f7573626d6f6e2300", 0x7fd, 0x4001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000022000)=0x400, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffff, 0x100000004, 0x0, 0x0, 0x200000, 0x100002, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)="2f6465762f73657175656e6365723200", 0x403, 0x0) ioctl$KDGKBLED(r4, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) accept4(r1, &(0x7f000065a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000945000)=0x6, 0x100000000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000bf0000-0x8)="2e2f66696c653000", 0x100, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000003, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000000000000002, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000, 0x0}, r3, 0xffffffffffffffff, r5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f6b766d00", 0x101200, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0xfffffffffffffffc, 0x10080078040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20008000003, &(0x7f0000d1f000-0x3)="130106", &(0x7f000019c000-0x4)=0x0, &(0x7f0000922000-0x4)=0x0, &(0x7f00004eb000-0x1)="60") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000)={0xffffd, 0x989680}, 0x8) 2017/11/18 09:26:48 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000605000-0x40)={0x3, 0x1000, 0xb0d0, 0x94bf, 0x8, 0x209, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x3, 0x1000400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000b000)="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", 0x1000, 0x40000, &(0x7f0000013000)=@l2={0x1f, 0xde, {0x8, 0x1, 0xe2, 0x8, 0x3f, 0xde}, 0x4, 0x8}, 0xe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x700}) pipe(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000013000-0xc)={0x0, 0x80000, r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) 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) r5 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) getitimer(0x2, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f00003d2000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000487000)={0x0, 0x0}) getrusage(0xfffffffffffffffd, &(0x7f0000d54000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000aa6000)={0x0, 0x0}, &(0x7f0000c66000)=0x10) getitimer(0x2, &(0x7f0000390000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f0000bc6000-0x20)={{r6, r7}, {r8, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r4, &(0x7f0000002000-0x2)="56e2", &(0x7f000000c000-0x2)="2251", 0x0}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000586000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:48 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fcb000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f72666b696c6c00", 0x4000, 0x0) dup3(r4, r1, 0x80000) r5 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000108000-0xb0)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x64, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xb0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f0000e71000)=[@generic={0x0, 0x0, 0x4, 0x0}, @map={0xfffffffffffffffd, 0x9, 0x5, 0xffffffffffffffff}], &(0x7f0000be8000)="", 0x8, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000fec000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b56000)={0x3, 0x1, 0x0, 0x17b, 0x20, 0x7, 0x40, 0x8, 0x0}, &(0x7f0000fd5000-0x4)=0x20) 2017/11/18 09:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ad000)="2f6465762f7663732300", 0x7fffffff, 0x40) getsockname$netrom(r0, &(0x7f00008d2000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000433000)=0x48) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x8003, 0x0, &(0x7f00006a5000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f0000060000-0x10)=@common="62707130000000000000000000000000", 0x6, 0xc6c, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x400001, 0x0, &(0x7f0000996000)=[], &(0x7f0000588000)="0800001700000000211dfffffff7000000", 0x0, 0x0, &(0x7f00009d9000)="", 0x5, 0x0}, 0x30) r4 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x51a, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x0}}) r5 = socket(0x11, 0x8000a, 0x300) syz_emit_ethernet(0x7d, &(0x7f0000f99000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x3, 0x0}}], {{0xfaff, @llc={0x69, @llc={0xde, 0xff, "ea5d", "ba23d9dcdaf7cca5c41ac96e1a037af64aa6d003a1ffe502599292fafcbf79942f8a0cc17345352ec3f3e5715bd35b9ee2e13b6651e7d76cae1d81783bf6fb5618a8778327b4b78b5f0a406a6da0e8d688a172b50f403af98c576372fbf1b471e73963bef8"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000e72000)=[@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) syz_emit_ethernet(0x9a, &(0x7f0000d03000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x21, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x3, 0x6, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x200000, [{0xffffffffffffffff, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x1, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @ssrr={0x89, 0x1f, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x2000000000000000}}}}}, 0x0) connect$inet(r4, &(0x7f00001f7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46a9, &(0x7f0000467000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4673, 0x2c, 0x4, @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}, {[@dstopts={0x2c, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xce, "7389a465b3c6c468b593a0ea6f50e4f01ba7d914b073c8af6543edbbcddaaa80e09893b3cb6ddc33ac1a4695ef68b689f0dad848fa24fbf44acec9ea9768044c995370105c657fb4031eb60f5065a966d4353aa78ef80af75e9b37322c38bf0abef4eab4ddd40f374c9a6f76b3570a164a87f6b874b9c413b6975058871ced693106f22b0c6cd936fdbf624c85464c6897796d05dc5bfe0f2a945b37eb075458100394644ba4f2c817a503a87cf0a6f9f0484badc37bd5a7ad736e77d8bc227e10b4e1d0dc74a577a4e219ba3666"}, {0x5, 0xcb, "27f5a6e76da9d917576f47e648d28477f94ca300533539222fd73236dad83e80c5fbc75d02b30c3f0f8ae8aa396ec89da1ff836782f95614f9922b5afbfecf3169cb567f3a0de00dbc209a655b2c50d7a23d068d6bc4173f8f4c8000abc41936d0a3d040ce6386c0d57b1b82b0049c3b5c5a20daa7a5e7d6a50cf33620d0f80b75ca39fc81a50733e488feb8abd5d3a92f482e23fdef8b9fa73fabc8ea4703538182d8cf64e997f1fd39c079a9aec7088e0ed6c7725d912060e4eda768e4fa4772d850551026830a842aa4"}]}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x81, 0x37, "42c6210e000000031d1f715bd6adaf4f15b9d32df2dc3e5e4cb6a46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf0, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc867001faa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73a8bc55537d806dec7998aaad1d92830a61a3646f19647c6c7c0782ef31f5591a0e0120000007fc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b907ff6afc80b0ca4b986a73f65e817afa39fb3f639800f0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ef4430001"}, {0x0, 0x6f, "b6aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd40700000042dbe2b8e56acdcb24c15d01e3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759c33ba78da9f"}, {0x0, 0x1000, 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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) dup2(r4, r3) modify_ldt$read(0x0, &(0x7f0000964000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1f) sendto$inet(r4, &(0x7f00006e3000)="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", 0x1000, 0x1, &(0x7f00003a4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f00006ac000-0x10)=[{&(0x7f00000a8000-0x2c)="2900000021001900013d3524000a000602000016000000000e0000040d000f000000000000000020088fdb48", 0x2c}], 0x1) socket$inet6(0xa, 0x6, 0x8000007ffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0xfffffffffffffffc, 0x10000004, 0x100, 0x84, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) 2017/11/18 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868de", 0x78}, {&(0x7f0000025000)="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", 0x3e0}, {&(0x7f0000048000)="", 0x0}], 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000626000)=0x6, 0x4) fcntl$setpipe(r2, 0x407, 0x3) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ab0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000443000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) splice(r2, 0x0, r4, 0x0, 0x7fffffff, 0x5) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x800) splice(r3, 0x0, r0, 0x0, 0x40400000007ff, 0x2) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f00006d7000-0x2)=0x5, 0x2) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r5, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r9, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002cb000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000917000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000577000)={r10, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xac}, &(0x7f0000bc3000-0x4)=0x98) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) dup2(r8, r9) tkill(r7, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00007d1000-0x58)={0x3, 0x9, 0x1, 0x80, 0x1, [{0x8ee7, 0x800000000000000, 0x101, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}]}) 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) 2017/11/18 09:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x4000)=nil, 0x4000, 0x1, 0x36012, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x960, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20000000020) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab6000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ab000-0xc)="2f6465762f6175746f667300", 0x240100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c2a000)=0x7f, 0x4) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000095a000)={[{0x0, 0x0, 0x0, 0x401, 0x4, 0x1, 0xffffffff, 0x6, 0x10001, 0x8, 0x8, 0xf26, 0x3f}, {0x4, 0x2, 0xff, 0x2, 0x6, 0xabb, 0x100000000, 0x0, 0x429748c3, 0x80, 0x8, 0x20000005, 0x7ff}, {0x8000, 0x4, 0x200000000000, 0x80000000, 0x7fffffff, 0x3, 0x7, 0x1000, 0x2, 0x2, 0x9, 0x7, 0x5}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = add_key(&(0x7f0000733000-0x5)="7573657200", &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000086c000-0xf1)="58976a8b0d2c4d5d7d8bc571c39ef37393ad2402a4567d653dbd73198b238138430715f784266fad1aa3c1e370125e66789d575283e66344367abbe48ff6fc8a461f1f650d23af4f18fcb7a36410d5ba629fcdffa9bc3c60c620df55adbaf2c3753649535c7d8a2b21a1ede218099622de00b9349eadaedd48fde4ee67f34e77132f894002cd5603d6734bd041d019552d3d9c8ab809474c40e607a7f8a63bd9fe891c38adfd9b31a6f20330746dae09569072481cefb43f97f982fbc8b43764f71f0715fea5b9cb5ef4064db65a48a226fb6788a3bf8dedf3e7be235858fc5feea34efa18f2058d71955e98006f6dffbb", 0xf1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/11/18 09:26:49 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008000-0x4)=0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000018000)={0xfffffffffffffffe, 0x70, 0x77406caa, 0x2, 0x5, 0x0, 0xf637, 0x960, 0x0, 0x2, 0x3, 0xfffffffffffffffe}) r2 = getpgrp(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x400000, 0xa2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000012000-0x38)={&(0x7f000001c000-0x10)=@ax25={0x3, {"022b9e2f8715f7"}, 0x7}, 0x10, &(0x7f000001d000-0x50)=[{&(0x7f000001c000)="54d74de88e9488310a97686b03758035227f49d7ce916bc3a7cf1a92ffc73dd49afe451ce800c40622a971683d8105178263a4ea212be2bd4b4656c6832adbfe5821d4677a078c636eca97b80a071f26b4987ad658a86a88a50263389dba218078a2ab4f35bc4a8d4176742d6fff5aea84607115563398b570b8f865f2a570a6db4a0d6af86d8a364a54d0c2adbff2cb21080ff902978d57b1f1a62cda524032a441c2275f38a0ffc5f12918e343c34489147e42b0e806290a4c49f415f40493a2f0e5359606f010280d99f1a70440cc808d2d3f125dd6b8cc1815510927297a9d1b84ac179134d88c03cd6d5cef5ed4bace90ab", 0xf4}, {&(0x7f000000f000-0x77)="85fa0abd17ba5fcd900c34ef72f6d897a6b18187682f27e4cd6035d2be98d6627d0b56bc27312a09a3c70a9266340eaf677fe4996d5517d4c6551b3c255851d25a7f1bb02f593134e83e0079c3147b0eec4e8391ae0475d26b3d641c7c987cd379166c1c9c50fe44dbc6d49c15356813b0ebd5ba7a35cb", 0x77}, {&(0x7f000001d000-0x8e)="949fde394e79594f12043ca1b80f09866d599ea686f9fe8f4ee4cda2e2d3bc514f625e96be7c7bbad5ce102b37de5f3b0f9d89fa891733967a22bc7d92fc7888c7e536b141bc4ef9483150a0f2cd2d1820500d32ff06e32816eddb59a02acacf9619b1bbd6cd8b1a80bd6dba01ed3c3885c1a3fd1e0a453b5554603789724253d1639f2324a42e99117ef11f928a", 0x8e}, {&(0x7f0000004000-0xee)="657679bee2ebdb9d19149939d6f52fd0c8fcc5aa9b5112ee53cdd6039f8b6b13caa10d6afbc9e2ba60cae73b195b40ff903852aaf52136a818581758ea5742eeae1df610553d5c5dd317c515702bd57fda5f82a4c88cf8c9aab825f2b004ca876ae1826f911d8621c3249ea32e80f810e3ca7ed481b8096607fb78fcfd539bc187aab6b6db542987a046a33035682aa5e4fd4c7c286a4d3cef76494dc4deb2d0282d778682d9fc82a8a50d3708a598438c5dc2b5edb8fb9a5e28e23135d25526ad256e2c4e5432b6b011072361b0d6c0c52a65f98998bcc825660a233859cd63068b997a4b0c4bdf76cafbefd3c5", 0xee}, {&(0x7f0000014000-0xe5)="977c87f8a1f9b1d17af3d128914d3d88725c5508059ed53ae33e045d3aaf6a8fb2e77e7d8dfe492f40c70557de62ee6cafdb1e937c800de8607644372be0f21692244380d6e477fecd4e34cd035da5af9a53f5f176a8035c6945cfc8e9b8da0dcbb50bed6a0807380b49c27c305be6ead4ef70c629df8ae38b87674793c09da9a0bb262ae8ceb604d73c2f6090c864eb2a998dd0bb22379d554f25f641a35ae6100d8911c5a0bf6645b17717f4678ffb809d3db87a5393c5e641b12ce6944913d7811dd7497d42236c71b9482e61183debb9c0b1f6732570c6d5b08e75277fbd3e5391d36e", 0xe5}], 0x5, 0x0, 0x0, 0x10}, 0x40) request_key(&(0x7f000001a000-0xd)="646e735f7265736f6c76657200", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000)="00", 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000014000-0x14)={0x0, 0x8, 0x1, 0x1f, 0x7, 0xf37}, &(0x7f0000019000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000-0x8)={0x1, [0x0]}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000+0xba)={r4, 0xda, "9847b1389ac31bcfd770eb8d265bd8be85ae5b876a31dd0f0bfff0953159915a433fb6ed6b81a4a375a971b6154582384b67dd9eec240b353706a29ef22622603af13ad3fed8826037f87bb5e4cd480ea8bbbfa4fe5cad13e05571b297e175de1fc2ecb83b9a7303491c650f9fb87214a5aa9679fe173e332aebd7a5850560caaf5ad2e04f4e521ad8bddb2cf33f30c5dbc43540cd2883f5fafd53d299b2b86c49b692f9a0c737d976b7861701d40f8d9a4b267fb01301e69086f31cb75f10f25b5091f1da1ecbc388ad8061c7c0d4714e592b602eabbb08fa90"}, &(0x7f000001d000-0x3)=0xe2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000015000-0x1)={r5, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) r7 = signalfd(r3, &(0x7f0000009000)={0xfffffffffffffffe}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)="2e2f66696c653100", &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)="2e2f66696c653100", &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = geteuid() r13 = getgid() r14 = geteuid() r15 = getegid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000019000)=[{&(0x7f0000017000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000002000)=[{&(0x7f000001f000-0x56)="36252e6be6857b094827cacf30ee57f2a88c3fc01945158401a43b37bd33343e6376bdf9a65224010341de2d3b198a78f506823ce7dec493ffe32a6ff69a31e8a02b9872837687f5cf09d060183cc099e2725a0c6042", 0x56}], 0x1, &(0x7f000001d000-0x4b)=[@rights={0x28, 0x1, 0x1, [r7, r6, r6, r1, r6]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x40}, {&(0x7f000001e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[{&(0x7f000001e000)="7a933b515f96aa55d5f347e639246adf919a088a2d4c9bc51c248c31dc97b3db34bf62c4985a55972d6dcfa80cee87d8a8d77aea", 0x34}, {&(0x7f000001c000)="0802f72d9e32f41261c33a1c2b6268e83d27db017193bd7f4cc7273915394cbfa28f58900c4b95aee4a11bbdaaf3df2774bb1aa1bea0587fa42f30fe9b16214ab3593b87793c1a6de4a8f329a57723e0234a3281a53393f8ed6762b55d", 0x5d}, {&(0x7f0000008000-0xa1)="e844a0b32ec512dbb6bdbdb6034d6b6ccdd71e94e5401d3f920cad0252b94e2c30e467c461288cee457e652f59d46431c3c178559760ad5c61e046f83e90c7fb83d1ca31f85bdcab12a49757888cb0b1ecf8add3c5116578975f3482c5dceae40cc672e958d8dc9312ee689b79a0d2d97836026fd2549b098fbcee9d4f24a968b92e27eb505174dbaddf0c4b24e4435f48f8a295e0e23c4dfc4d7d590c4b0a52de", 0xa1}, {&(0x7f000001c000)="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", 0xff}, {&(0x7f000001f000-0x42)="9e21b8ba7b75a2f814f6b627dd83a720184ef0da0e74894249222acf0ddb171834e897062946bc720608897a0ade48c5eef8cd88a0fda2efb5365751bd7f1ad6cd7a", 0x42}, {&(0x7f000001e000+0x547)="a2", 0x1}, {&(0x7f000001e000)="03fca5141f15ace5c9afd8d43be89367fb31508c6774edd48c989d4189cd1485896e66d59e1c92f3a2fc69d92517f5b414836aa6c8b034f53d608c8f0719a81969473dcc2ff679e1a4bc08dd487e2c51b6489877a60a28b424908bcd77b9683cf74280027479efc7a6f62a75bcb2c4023c2b5b4aea2991a0e0f72ab19d86e480a7132f7619df4a6ec6c0d84a5a560eaa66b4a75dd4f0498160e8936ea52c89a80f74e54cbc48c277b5d74ce30acd1d4d35c63bddd0b85c7dbf2235986c26d21b74077a0c9dc641e88c51ecd24a3acbeb4399b820c9534476f9149ebe345ec9cab4675891ffc0576ea8c3577c6427eaea93e9", 0xf2}], 0x7, &(0x7f000001e000)=[@rights={0x18, 0x1, 0x1, [r3, r7]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}], 0x2, 0x10}, {&(0x7f000001e000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000-0x20)=[{&(0x7f0000008000-0x37)="dd602259cf6e1a4b6175635b4b768d35a81735b7548417f5b905883164090303d3195230a8e6098be32a5144045bd055819a7b26adc6d3", 0x37}, {&(0x7f000000e000-0xdd)="22c798accccf135b1bd90a73c0e9ea688148ec09bf60644e06953362bb0f7f04e3e1471440f8ea2184ca51cdcd4776f7e23b8adc19b848eb4e53455b1444979752046d6853812a703ecb92929cf42a72a3c8a0984abdfd628e7126be3c3de5a8d25e95a9ba5d69669575ff1f39271c82ac44365fae2212f51b062899c0089f9ffcbcf5c36bc326e58b404d9b969bd200ee5a2421b5d5ad9d76d6207f5ecaa0d2ac3adfdff5a4bab63a0a8351e2544b5c33a7348f060cf3a973ed0a55b0075a1a9e076349851be18213c2683a1232c7c51dbf05c09e2bbca1f9611d4807", 0xdd}], 0x2, &(0x7f000001f000-0xd8)=[@rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x20, 0x1, 0x1, [r6, r7, r7, r6]}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r7, r3, r7, r7]}, @rights={0x28, 0x1, 0x1, [r6, r1, r7, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}], 0x6, 0x10}, {&(0x7f0000011000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000001f000-0x70)=[{&(0x7f000001d000)="032f4cb7a7b45416a2389942d6e7760e881fe769621aba387e94f3172333f47db4d8188005beeaaa74540bb4a250f8e783711b935d81f428ec332ab33d3f32e0f8c02f8d10364b5398aa7ff12a7f25455f1eeca16170f70ecbc2340d8d30d1cf294b630a06e6d06a3d7edc67dbdb12150fef81432324ccccc4a055d62b9d37e1af0848d01013f5dae1a2be0549f5651b932b45474f97b8b50cd7906e170b03dec9f12dfa701152052c97be8c306b1f2ad1b556ad16a4ebe593d416c03c2a7cfc2d3c3bcf1997fea8a83c5088c19fb134a6603a8b5e31338fac7b9052a91c4ec1d5e31fe9a59b93e9e59ef6b63969fe76264b8660400b52ba7c", 0xf9}, {&(0x7f000001e000)="", 0x0}, {&(0x7f000001e000)="3457c450326c352c5d6ae2cf9a24736e184a3950494014dc62e36f32340bebad588f2156f71d276652adccee52e71a6e8e7f24f712c6f60050eb02fe1bfa788c21bbf742fcc88c30e7a901aaf606de4b6fdbaccce6269999da164b34faf2fc95c3c1e1cfc2ae9d6f6fed6c267589e0866e8d57c825b59ab2849c6a", 0x7b}, {&(0x7f000000c000-0xb8)="626e4e78d4d327de3e5c39742353c2321c0b394b2627a2a6bf7d0b099490d83425a665989f43387dd0ecc6fc8bf04f69da1a0d971be4f6d2e89c1bccdc7906cf72c24010eeebd5f46b66338e15f09d6bdfb7b7054812a84a4e688dbbd80d0bd46470ceafe2bfa88d5ef43e522eeb6ab85f77362196c69f6fca8ebd11090ce5cad64722d45922766b636e814f07a23bf02dcdc4c77caf612e5e1e42cf74d4b9d5c82c8bf0fb63584ad1eef144e1c84d5f5ce6306987f009f3", 0xb8}, {&(0x7f000001b000-0x17)="547d09ac14f32a7df52b3a244af9ae9147da8af55da9cc", 0x17}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000001f000-0xc8)="32e374120576250fd5e9ad6a85190baf4ea7ab5842e1b11370d4e3b3aa3d8276fddc684098fd4ad9fff46f8f3a6162bbbe7e8a19eb7de1d3a9415196113e114560617a6efd686abb9a60ea1e09a7828ae6f53b10386de995cfadb3dfa8a32bd962f986d89b4f505bcd3feb96bcba13c182ea1428f622377856a587b5274693c96010855e97820be2abb906017a37ff000a13d1b13357210232f57c8186241e58d7c1d39b86b748ba3a5d55b12f10acc1e553e054b8c5f315f9db749a8d2f933b64a1935995ba0aa9", 0xc8}], 0x7, &(0x7f000001e000)=[], 0x0, 0x20000001}], 0x4, 0x800) getrusage(0x1, &(0x7f000001a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r3, 0x0, 0x5, 0x7) setsockopt$sock_timeval(r6, 0x1, 0x13, &(0x7f000001a000)={0x0, 0x0}, 0x10) [ 73.023845] device gre0 entered promiscuous mode 2017/11/18 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x20000032, r0, 0x0) close(r1) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3a, r0, 0xfffffffffffffffd) bind$alg(0xffffffffffffffff, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b9d000)={0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) accept$ipx(r0, 0x0, &(0x7f000025e000)=0x0) fadvise64(r2, 0x0, 0x3, 0x6) dup(r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000020000-0x4)="47504c776c616e312d2527297070703000", 0x0) shutdown(r0, 0x2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000019000-0x58)={0x26, "6861736800000000000000000000", 0x600, 0x100, "726d6432353600000000000000000000080000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000010000)=0x0, 0x0) sendmsg$netlink(r5, &(0x7f000001c000-0x38)={&(0x7f000099f000-0xc)={0x0, 0x0, 0x100000, 0x0}, 0xc, &(0x7f000001a000)=[{&(0x7f000001d000-0xa3)=[{0xfe9, 0x0, 0x20000000000, 0x0, 0x0, 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{0x1010, 0x6, 0xafd, 0x5, 0x2, 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0x1ff9}], 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r3, 0xffff) write(r1, &(0x7f0000748000-0x2)="ff91", 0x2) 2017/11/18 09:26:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000025a000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x2)="2500", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000000, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x80000001, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e83000)=@generic={0x8, 0x0, 0x81}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fa4000-0x28)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000052b000-0x8)={0x0, 0x5}, &(0x7f0000da5000)=0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000edf000)="3e6dfd0bff4b65c9a68c9dcbbfaa9a8646469e4e26c0e6e7ff6da6d359c44960ec86dc18ecd6a989", 0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000933000-0x4)={0x10001, 0x3, 0x208, 0x3, 0x6, 0x2, 0x3, 0x80000001, r3}, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008b6000)={@rand_addr=0x8001, @multicast1=0xe0000001, r2}, 0xc) 2017/11/18 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{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]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 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) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000f7000-0x28)={r1, 0x6, 0x5e6b, "8e7ba190591c06c80512099e7445b33638055f2bf058a3815c13fd3c5213"}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000b80000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000014d000)=0x8) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_timedsend(r2, &(0x7f0000000000)="", 0x0, 0x800000, &(0x7f0000001000)={r3, 0x0}) close(r2) syz_open_dev$loop(&(0x7f0000f63000)="2f6465762f6c6f6f702300", 0x2b7ec00000000, 0xa) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x20000, 0x41) perf_event_open(&(0x7f0000e0f000-0x78)={0x5, 0x78, 0x0, 0x100, 0x1, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x4, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000080000) r5 = socket(0x20000000002, 0x800, 0x1ffffffffffc002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000946000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000032e000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1fffffffffffd, 0x220604) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20852, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6a2, r6, 0x0) ioctl$KVM_NMI(r4, 0xae9a) sched_rr_get_interval(0x0, &(0x7f000091d000-0x10)={0x0, 0x0}) mkdir(&(0x7f00005bc000-0x8)="2e2f66696c653000", 0xffffffffffffffff) unshare(0x2040600) mount(&(0x7f00001d4000)="2e2f66696c653100", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000032f000-0x7)="6367726f757000", 0x0, &(0x7f00004b0000)="") 2017/11/18 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000aa7000-0xa)="2f6465762f7663732300", 0x8000, 0x400040) r2 = dup2(r0, r0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f00003fa000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005fa000-0x4)=0x0) r4 = open(&(0x7f00007b5000-0x8)="2e2f66696c653000", 0x400, 0x41) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000204000-0x8)={r5, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00006b0000)={0x1da, 0x0, 0x1, 0x100000000}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x1c, 0x1a, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0x80000db, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000883000)="2f6465762f76637300", 0x80000100404000, 0x0) r9 = socket$inet6(0xa, 0xa, 0x40) bind$inet6(r9, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r10 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) listen(r9, 0x1000000400981b) ioctl$int_in(r6, 0x2000005420, &(0x7f0000782000-0x8)=0x9) r11 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r11, 0x10d, 0x800000000f, &(0x7f0000004000)="", 0x0) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f000054c000)=@generic="a1958a173131f850d8caf031207a60da") setsockopt$inet_buf(r8, 0x0, 0x8000000027, &(0x7f0000749000)="c483740bfe5056be11d81201e561c46a968792c8cb35370eefcd98f9dddb5e2855e3ed134d657e90fce12554122d317b7c975fb98c9c5cdf95203f8100f6ee9469b64b7b977262e07a55f0f705ccb13c24977b3328fd395a7690e01876d76fa541ef0456a30b590e480b985f1d11fb15ef43bc2cf3787242f0feb13f255e63369b052806449e6f2b5552eefccd6bd4d51c29266a6677dba2a40af2126a", 0x9d) connect$inet(r1, &(0x7f0000ee1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r10, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0xf, 0x8) accept$packet(r4, &(0x7f000043b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000039b000)=0x14) signalfd(r7, &(0x7f0000c83000+0x3d8)={0x3ffffffffffffff}, 0x8) setsockopt(r10, 0x0, 0x3f, &(0x7f00003fb000)="f0571a007f19ff000000080020", 0xd) shutdown(r9, 0x0) 2017/11/18 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000f91000)={0x0, 0xfffffffffffffff7, []}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000057b000)={0x27, 0x0, 0x0, 0x80000001, 0xfffffffffffefffe, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000030a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x3, 0x4, 0x21c5, 0x100000001, 0x3f}, &(0x7f000096c000-0x4)=0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000dbf000-0x20)={r1, 0x2, 0x9, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e41000)={0x0, []}, &(0x7f00006d2000)=0x4) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, 0x0, &(0x7f0000433000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000116000)={0x0, 0x9, 0x8, 0xd6, 0x2, 0x9}, &(0x7f00003bb000)=0x14) prctl$intptr(0x20, 0xffffffffffffffff) connect(r1, &(0x7f0000883000-0x6)=@hci={0x1f, 0x401, 0x2}, 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f00000)=0xb) r3 = socket(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000231000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000513000-0x18)={0x0, 0x0, 0x1b0a37b8, &(0x7f00001af000-0x7)=0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000edb000)={0x0, 0x0, 0x7ffc, 0xc2dd, 0x10001, 0x102}, &(0x7f0000d9c000)=0x14) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x1, 0x2, 0x8, [{0x2e4, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0xa243, 0x80000000, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x0, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5a, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) r5 = accept4$inet6(r1, 0x0, &(0x7f00004cc000)=0x0, 0xd1838d92b0cc6319) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000fc9000)="6fdb99f4030329df1feaa53a4b0cbccb021879861077b9b4666d00000000000000ff8caa78c24cdd055405d88c0227517e932b07d8a2657d305e62b748321578dfe572f4e524e66e6094ad3fa1a75aaa64db5767a5c82b85f220000000153c453298d014fad30ab9f7debbdf903b8a6867e7d8d596b419e2a09d8aac4aacbb4c45bdbc0185904ad85f6a9cade051c14f369aa9bd7cc3d9da9f1cd5aecc07512308bdeea36fd1b170b7d9b52e5171e67c6f1c152078dbf5779b6e1996dab7f3a6956bd7f0fbeed6fab8c7b70869735f06e6b6a2d8c74d388a6bff0385") ioctl(r3, 0x8918, &(0x7f0000000000)="") accept$packet(r1, &(0x7f0000b56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000691000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000034f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x1, 0x4, 0x1b, 0xa0, 0x20, 0x400, r6, r7}, {0xee7, 0xdda, 0x8000, 0x7fff, 0x100000000, 0x1, 0x7, 0x3}, {0x0, 0xeaf, 0x6, 0x3b7}, 0x5, 0x6, 0x5, 0x1, 0x95, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000}, 0x9, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0x1, 0x0, 0x8, 0x101}}, 0xe8) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000519000-0x20)={"feb4cfd432e8adba1d96715050366dd9", {0x4, 0x7, 0x401, "9b7d05231ee5", 0x9, 0x0}}) socket(0x11, 0x80003, 0x1ff) sendmmsg$nfc_llcp(r3, &(0x7f0000de7000)=[{&(0x7f0000157000-0x60)={0x27, 0x7, 0x6, 0x6, 0x6, 0x1, "5222614ea7e60ca5c79eb2bac6c70ad882ad902fb7c17d2113915ec98a049140152b620007c7809d361d8df3dc915194d2fb12a1f39dd08feec4e7644e358c", 0x6}, 0x60, &(0x7f0000fe8000)=[{&(0x7f0000bc6000-0x87)="5c04360209ff0d862ac6fa8951e77cd97a816f9e19ce0a37d566a7a6df97c637b5d6ce207ce17063a55442638da89744391f7ced1bff7ac6f4ed34ab6a92a2a563506a5d12843486055c982b2d5f0e8e3ec068ae857bd5822d1fef16e922689a4730838aacf70691b5eaa488dda9db151fd01af528e6a2225fb09087633053f343e8ce2d829d5e", 0x87}, {&(0x7f0000116000-0xab)="2e32a81eb4a1d5ba5c76fab851ec5efe02e8aff045b7f50b6e931b455601bff99a9ab011858074f1f11dd4ee95cc2f0cc89e09bea9b56ce016c31e8002bfe800c4afc7f7a0b87ddf95a7cf9753933015a93ed49110090cad181b3bcb3a2e9e9afee5fe08eb5a92f3eb339cb834e5064f9144767181930a8d144295c0b85330eeaf5c02685c9d560efd779a2628896f25e3d4e07254612095dca0deef5162be02b6c7cf3d52fa00020e890c", 0xab}], 0x2, &(0x7f0000621000-0xa8)={0xa8, 0x114, 0xd, "0cdec5e0351195d60cdf2b8345771cb293a90cf807e1d34799c0ccfde9e11e70e8595d863e6257906d221cf8026c4ff92879b3c2651d5812baf45f3815b74f589d713db680000001f1f7bea8c8e71f3ed3988bc229bdb559464e8d9364bfad8c60136025dc47f6be05d47e0be11d06869e33362e864ba950b2cf3a6b74e62b2cf69861916d47fd5970349a9b49b8b70af91d9a658c52"}, 0xa8, 0x0}, {&(0x7f0000c57000)={0x27, 0xffffffffffffff62, 0x7fffffff, 0x5, 0x3, 0x4eb2, "5b76353404eefc3e16889a20167251bfbf6664f60f603a3c9376fab522236560e67f252b55df4bec47f7653f3cde66b1d6f1cc41f0582a3f9fede55d302f8b", 0x6}, 0x60, &(0x7f000034b000)=[{&(0x7f0000a8d000-0xb1)="42148110756cc83925678c4fec8109abae679116cbd816de380a6f3e163be49089d1826243e5b28fd734bf48c517c8f024fff33825b1ea048c5ba7c0925cb6224a069f3cd400d5f3d9ff0aa583040804e05bec3ba1bd037bf22ecd44b86a01f89951687d1e07ccca631692df9da34a35c8c024787948b2cc859d9607ab0e7bdc1243a61cc345dab5dd8ed396bcb459c8b584b02fcc87f3d2f9f0864443fba44bcc0dab07040facc0932679ec2e9afe4f4d", 0xb1}, {&(0x7f0000ae6000)="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0x1000}, {&(0x7f0000f39000-0xc7)="fbabcf4d057f39e96fcf25a628eabda4308443f3db9dd3baee1ae72e568dac0ba20d3abf6f68b21e4173fe0dc61e94d31db4b62f80bf9fed7e8b8fcf71fa9634e46ba24a5765fe86381155108ff65ef7e2fab66b4e9de108a6aa33985f4f7ec6ce2ce80aec878a0b9c4ae4614ce6e767437bd080f63cc4236c86af789536371d302a840d221cf916edcedabd527f54d2df86d8fee18bed3e7e2ee990bc771824062d57f88e21826195694a0e27f561354e578bb92271f07f1c0f5c450aa5ddde61b2e0243402e5", 0xc7}, {&(0x7f0000dea000)="d94da61017d60c7e1351196f6420adba0a9d04e879e785450a8bfb620f521c6d5bccae052f0dfbe9899eea3781fbdff8add014593a200f1b9ee40e78f30afd325d7fb9eb3b9cae9b9a4fe4344570c0072c8ff737aaab959c982ce4018e023135b7eb3c9328400f8346e490e8c3f1589719816fbeb914a1bb81eb12705eda3ad28932122f56d475c3f9d6a23aef3ad138e1a71a5b9f56cac61ad5a1102a4127ad22e2227596151c2f8ef8fd38809180f5f5c9c3d96c3d0a278a34d28a", 0xbc}, {&(0x7f0000ed6000)="415e0b6a9bdce7c659e585b700895bdab77b7782a910ce2247746719c662c65253feef2926f69a435728dc3259846072e1ce468a6d07f64fd68f90486012a06b7bea93045fee95f9367ee11d3163e523ea7148bd9d01c1d2ec246d77edd07fce754282fe1a", 0x65}], 0x5, &(0x7f00005cc000-0xd0)={0xd0, 0x10a, 0x2, "e1ddc257938e9371e5e00960593c921b8a4e16162c03d44d644d9788be0df6725d804dd542b9c4b7c67b041bb5687b29198b9a5558ae360ee31ac8204835ae5b58ca402f65fc77070b64c55a1227efdfe377461f897122bbffefea2c502dbeffa3d9f5fce24671609562bbf586d89f9e9331679ad5c3bbf85997b4592e8430b0558585e2ad3970368d589e89c9e7788f9cbec9c777b35d191f4e667e9925caaeb5f341e64d91f7dbc79080b9d299762dedf8adb02bed1e9ab226b24518222b"}, 0xd0, 0x1}, {&(0x7f0000311000)={0x27, 0x1c3d87d6, 0xfff, 0x7, 0x100, 0x6ab3, "e23af5c9f720bc7f8daf116b535608aa4897f27b6fd9f7a87890bf317ac44c142f16f5fe659878044fb3d6af9ef0b7ef85e73fbbee723fbe51fce2d6b169bb", 0x3}, 0x60, &(0x7f00004dc000)=[{&(0x7f00003c9000-0xdc)="949eeeb11ee5658086a2209ee263ae5e962550babd882b507694ce4d65bc574153de1a9c7d73e70311956e6c620feefe152a2d02652cb9314d6ae63c695aae3f7344e1178ce1219c8f4aecbd824a332fca947ed752bd298e4f9f96c1ac71c0d9cc697396fd618f257120f888a08c315740b5d9e7113853f1d89891c97b9e2479ec1888888131acff7227d42d39ccf7b41383513c185fc15f4994678eb841f564a1762286740441899c330bb391872232ed788efd93f3aca85b8a369416b1f3f949647495db4d46365e99b56c4ba1318aa2d42479841ab9cffc9b96e2", 0xdc}], 0x1, &(0x7f0000ba0000-0x50)={0x50, 0x1, 0x3, "88d2a06f53264267f8fe02575b00d2d2bf4e61d5b8877ac4f4e3cca1441157778dc2ce40af80c35c290bb5e44ffce4a29dfdb9bcbc3136cbf8aac3e0"}, 0x50, 0x10}, {&(0x7f0000b07000-0x60)={0x27, 0x9, 0xf08, 0x7, 0x7, 0x6, "77dcaec7dbfb15b5fea5cf525d26b844b368e69cd6ce852242b4e536d7f1ae97d5441c053b00093266ea9d08c6547f8447e86784047777c927fca310283e1e", 0x4}, 0x60, &(0x7f00007e7000)=[{&(0x7f0000fc7000-0x5f)="f9e9169467f5f8ff74ccccfe5f4ee9470c3471f775b87719983e0ec67a474fb092bd025cdf12651a84432e45ecf9642cec17b2411327f5b00042cca435e097f66b71a3ddc6ef31332b9a399adf3bcdc1421436406c1415bec1bbdaa84eb63a", 0x5f}, {&(0x7f0000a76000-0xb3)="f461352f539335e42bc76958a7b8f44b2fe3ace7ead1d06d63c8acc781cf67aedc39db4e9849425bf0c1ec16b331b5fd7c4278547c94a5324c7b63b18f45bff2f706240874864be9cd6f960b9ec552d9d8a226c073c7aaaf01f819df6b0beaa136e9db9caa2da46f9a03671c8b34d3e3c8d8e396cb95fa6cf4d6dd003d10874d867de53a0074468fde23cfe35e840cd7eaeef1a9f8568319a2a4cb8c285c4176a8046430aa775feb5e57e6ecdb0bb323b2e1b5", 0xb3}, {&(0x7f000067d000-0xf3)="cdc099ca5e0046154f38c609ffe793e4bae5adf44c28ceff0bedbb10748585a1d34c3d246ba41aacb9bf2c9e6645904e691f779d1da350edc45e6df792edae628c09daa2d5968a017ba37703b03f4ac4d8c1382f9d8017e70014c7b676c5225db9c4fc4b536150d66577c398decb1ad1d75e8715c705c64891a626f0c9d4e430143b70316c00b19913241eea4d2691010517c685d8f24603dc43adda15f69f0f0fd68e0aa01dadd9aa75e50fd59c62377cbc0dc337ad2fb38d60685f796e54f05e609028401923e0ad7b81938552b69e2aa1d6ab00f19873295af3819a8edf764bd1dd46b1766f42bcef7896565c985cd1a61b", 0xf3}, {&(0x7f0000ba8000-0x20)="e113f8867274a05dfdb53f38316c6866499c1e95ce81eb3682a6d0a14fafdeea", 0x20}, {&(0x7f0000c4d000)="c54aa582b6baa1a75347f4554014ecfd4fc8cfef4d4da9c2427309884c1680ba5fae63098e32859948ed382b3af5f13c97aa993e4c9a4b4f021a14e285ca2a8699746b7f3a8c7d937c028458f5fc62bf8789a5dcae8d6789468766ba8f3d13abb1c743cf2bf38ef4f87cbd415f8ba80fb2f2564fa771d915c757d5dff8939bdcccc53174be018be7a8390b974110fa216678677d47ffec4c9186925fb7e042002be3443ddc2ae689698edcf8b2a1d55e16dc7513c1dd3e95655801f81539b79e3201dc301c6af3e89e9831cf79cd835b4f0c576fa3988a4e12697d633f40055d9075b111274044e4e45dbc8b419df50d", 0xf0}], 0x5, &(0x7f0000a72000-0x48)={0x48, 0x117, 0xffff, "bfb657eed62cc42595ca12d3de14942d0307c3928b9544f1ecacc32e8fa11b55f84c8fc452c6a7a3b400ab01df12469b3e144156387bfe"}, 0x48, 0x20000080}, {&(0x7f0000cc6000)={0x27, 0x6, 0x6, 0x0, 0x25, 0x6, "95cc7b820493d3c7ca4752a7134206b30521d4cd6214d13ee1edcf437cb956eab4d34d390b9cbcccf9243efcda916bced89037dd5fb58efd60123e1872e7bd", 0x100000001}, 0x60, &(0x7f00000b9000-0x30)=[{&(0x7f0000c23000)="a950c3b109492b3d82fa13d7896b5905e1f12e1b0fb5cdc287860572514da680c28fd8a98a76ec453ccab9a44ac862090eb1f7c5e1460be4706c936a259b6210c04664f9884e8c38dca33dda4d837449d470f77145c61c04aff1e66bd898a2c90336fba6c0cd8f9a84cf9fedf99fe3c0a8ef62ff87b7a62f58f2492ae57174b57d33d54885bc8742085c8b604836ab9afa8b4673a7bb9c3a721fa23c0ffcda7645aebf9ec59a8d8cfab8a81c8bfd1404ecfbbf4b3290ac61e15e2259e601d91a6d0aadc493c0feaab978d1cd63c31418f1", 0xd1}, {&(0x7f0000175000-0x8e)="ff1ba18f2d1178dacc1373688c69f18224aac48ad0b535fa1893708dfef4a54d54a2babe77d3200d38ec90d295746c15f6be70c6bae2810723403832964a17c3d968512eabdb1b59974d94d6e9abd85015586a9638f7c9a0f51859d7572f7e696f7fe018977ed6be866394f55a31d178871bdf92d20bd2a3e261fd0cd7eb8be7056c7bdcce211e8b5f9e2f5ed986", 0x8e}, {&(0x7f000037b000-0xe)="07c3e0eb5a8008999b54a8b9e3c8", 0xe}], 0x3, &(0x7f0000355000-0xc8)={0xc8, 0x105, 0x7fffffff, "41568155140c40cc453ec6e8fcc74866ed0112595debdfde70a43033fc39308098aab697e6ee923ff30b9adacda68ebc1071534bb46bf3c2288370c75bbf35bf72b687ea099cadf9a0f1b57f6cc1d9491aed225b10a4dc44db912a008eab1d80a273acb6ee0e6aabe38ad8e9ad5b68aa9428f999976574d12c39d5c22fc1ffc9fff6f680d89b470d71ff3202e27241745a8ea94c4f76e84c759cfe1de5ae35b4427d1afc466791108f40958d2463927533f5c4"}, 0xc8, 0x40000}, {&(0x7f0000aaf000-0x60)={0x27, 0x8, 0x1, 0x7, 0x1, 0x30000000, "bee135b62588678eb4588d789141905e79e83b1b00ff44df805910866b1c10e04225ca94fe1f930ac74c692b33caffab5670413c3aa1e0461e67f2e366d553", 0x1}, 0x60, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000f00000-0xc0)={0xc0, 0x1, 0x7fffffff, "2b16eb70435861ea248ee5b4d92a7451762eaa0a11360c5c5b56c1af3a17f7b3b17fe95828fb9f86cf824125ae3cc2741e64a96223cdf60b2f23b7834cc73a01cbc0bdb16f862d34bc2949a8256676a71411c620260d9d8360341c5eca8224101f2123e5f7cf9b46a6f4d104bf30ac9bea1341bd52be65418bd2d3c12bfe38863e62c5bb57e710b9cf1d7a81c2b938e8ed632a69f0dc5635c013280d0f52f9b564d414ef32b4236196107c"}, 0xc0, 0x4}], 0x6, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00007d4000-0x20)={0x4, 0xffffffffffffebf6, 0x201, 0x1094fed6, 0x2, 0x101, 0x3, 0xfffffffffffffff8, r2}, 0x20) r8 = socket$netlink(0x10, 0x3, 0xa) write(r8, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) 2017/11/18 09:26:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb9000+0x535)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d4a000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e13000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f000099a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f00007ac000)="2e2f66696c653000", 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000b1b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) renameat(r3, &(0x7f00000e1000)="2e2f66696c653000", r3, &(0x7f00001dc000)="2e2f66696c653000") utime(&(0x7f0000af5000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xec2, 0xe}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000e2000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$llc(r4, &(0x7f000074a000)={0x1a, 0x1e, 0x100000001, 0x21c0, 0x0, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r6 = dup(0xffffffffffffffff) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000f06000-0x4)=0x1, 0x4) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000feb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000c98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000bfa000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000d98000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/11/18 09:26:49 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000c2000-0x20)={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]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) syz_open_dev$vcsa(&(0x7f0000f06000)="2f6465762f766373612300", 0x40000000000077, 0x180) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005ea000-0x8)={0x0, 0x7}) ptrace(0x4207, r3) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000882000)={&(0x7f0000fa7000)="d40000000013e1", 0x7}) socketpair(0x11, 0xf, 0x0, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000fa8000-0xd0)="6008ba630b1f136f8410008dce3bf239a62059b996ef862b00ad1e4a2d87fe6c693cdf6164ad0691b3b6d6ff336bf7445fb82aad12c82109b287a723d20be96aaaf508d19e2dff05f8df2014ecd423fd0d79c3e2cc44f0cfd22000000097d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88b327f1c29581ffbe28c150c59e702f1fe936658040000000000000032e4decfdb02893574961d4b3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876b67e1bcd637c0e954cd3b2ed8ed4") ptrace$setopts(0x2, r3, 0xfffffffffffffff8, 0x2a) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000faa000-0x8)={&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffe, &(0x7f0000fab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r4, 0x5425, 0x1ff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89a3, &(0x7f0000faa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x800001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fad000)="2f6465762f70746d7800", 0x800000000040, 0x0) 2017/11/18 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ecf000/0x2000)=nil, 0x2000, &(0x7f000024d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004b2000-0xc3)={0x0, 0xbb, "009730a235938b50f2e7086cee1854547b41d4d16ad283440b4f10b20b36b43d5f9a1ef2c69cb171a76b77a14979e429260581ba6fb6a4c232bb3c9593c3db363ba3908ef5b42657de51b6bf133eb91b605e708f257c5e44bd29701b72feed14bf2a6338b261e1ee2a8369938ffba683045a4913562e48a49be87d544c15026ba27be4e3ac4ff5f0c30114d624e29a5c76c140eaec8be5e031dc88b0e7e1e485b8ca285830b86904a789f18505d0f833585bd9929e1a2df82c5106"}, &(0x7f0000640000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000087d000)={r3, 0x8, 0x8, 0x4, 0x9, 0x1, 0x6, 0x7, {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]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f00008e0000-0x4)=0xb8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a7d000-0x2)=0x2, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e4a000+0x6e5)={r4, @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]}, 0x81, 0x2, 0x7fff, 0x40, 0x40}, 0xa0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ac4000-0x1)=0x5, 0x1) r5 = add_key$keyring(&(0x7f0000b44000)="6b657972696e6700", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = creat(&(0x7f0000b7d000)="2e2f66696c653000", 0x140) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000d9c000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c65000-0x20)={0x9, 0x8, 0xb, 0x5, 0x6, 0xff, 0x2, 0x0, r7}, &(0x7f00008fd000)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ba000-0x10)={r6, 0x18, &(0x7f0000f6d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000c0a000)="6173796d6d657472696300", &(0x7f00006e7000)="776c616e305c2773656c696e7578656d3000") sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = memfd_create(&(0x7f000089e000-0x1)="d0", 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000027b000)={0x10200, 0x3, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) remap_file_pages(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x400000000000, 0xa, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f000078f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000328000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d9000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x0, "8265fb77378d5f75d8a086017b6c651fcde81dec1720193eddf6f8bf1fb8e3ddf12fd5a0422c4ce696c7ca9e8895c6dedba975437149d8fb4e274ed1f6704265e4ca2e87e0f88cf82a89e96265349087"}, 0x160) 2017/11/18 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x4d67a365, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2dcb, 0x0, 0x0, 0x0}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000304000-0x8)=[0x45, 0x9]) set_mempolicy(0x4003, &(0x7f000080c000)=0x30f, 0x7fff) clone(0x1003ff, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") r0 = syz_open_dev$sg(&(0x7f000016a000)="2f6465762f73672300", 0x2, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c7b000)=0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002cd000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xec7, 0x20503) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002000)="0000000000000000000000") ptrace$getregs(0xe, r1, 0x2, &(0x7f0000320000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) prlimit64(r1, 0xa, &(0x7f000040d000)={0x5, 0x8}, &(0x7f00000e2000)={0x0, 0x0}) r3 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x1) write(r3, &(0x7f0000eba000)="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", 0x1000) ioctl$TCGETS(r2, 0x5401, &(0x7f00001b6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x101002) syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000840000+0xa8b)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001b2000)={0x2, &(0x7f00008f3000-0x1104)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000624000-0x3)="2f6465762f72666b696c6c00", 0x2c2000, 0x0) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e59000)="2e2f66696c653000", 0x40000000002) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003f000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000c86000-0x1)="00", 0x1) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r2, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) dup3(r3, r2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) writev(r2, &(0x7f00002de000-0x20)=[{&(0x7f000022e000)="634c290ed20c08d1da80b0311670b4d7fdea62dcb9c6b8cc295ec90882638bb74b1d23ac80d5a44fda580d70e3d6e3f8a009d0aba4d89eb5c2967904085bb21ec6d1b7d8e416a388545589fc98e996093b634f4584a3d476ad8760b0e0b6df02f67d5a2d9e5e7e00ad077e583e40df2e9a5ca57ecb6d44f8f4cd147b1f7d29ea1dd11be316601984f77608e3638ae33906a707b24e71b4811631890a8c3abd9ad20b80a913577dbd0310245c7f9cefd24864fc69ddbebe4d6125316d4bce1f6b8a39a66af0d6e70202c951147903f34f1bdb820b7029dfd3c42a94a218d5fd1915ba06b3e699758ee264cb", 0xeb}, {&(0x7f0000fdc000)="0b0109cd265a768bd9ef0cc514fdfb403153c1f26ed0b5a7000fe644c383a231890cd6b0f6776bd7fa731b", 0x2b}], 0x2) r5 = add_key(&(0x7f0000bd1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r5) getpid() mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000d60000-0x4d)="82273d883c989c4e66aec4f59719466a341d609d4c7e060022a3bc3d6bf4437fd6ec5f71b3a7036ac1bdd7b479e2002d7cbf9399ab02a48f9d7f04c29fb76b9d73b9a2668ef403158b1c29bb8f", 0x4d) mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x7}, 0x10, &(0x7f0000e55000)=[{&(0x7f00000f1000-0xb0)="3234062728787b0146cabe7932620b1b7cda1fda98dfb4983ab28ba3cc5e256f4bd8f28e44929ceeaefea20dbc0018804d8fb282d6dbc930f56d9fc5ff4df1d0d603c6f5a6052a6d4592fa38cdafc408383ddc97aa6501d69059eef9e75d746080a8d96456cf0121b91380282e443a7ec8b542bab643fd3a4e5b62366394e1b712bbd3e77f086ebba773af410bb6e27c6372a70b2ac22a6b8405ea81320b0aa13de145e157e7036965a90f549ee3185e", 0xb0}], 0x1, &(0x7f000035a000)=[{0x38, 0x11a, 0x3, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x11}, 0x10002) memfd_create(&(0x7f0000e57000)="626465762d2a00", 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e5a000)=0x0) shutdown(r3, 0x7fffffe) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b51000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000046f000)=[], 0x0) socket$inet6(0xa, 0x3, 0x11) 2017/11/18 09:26:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000+0x78)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d61000)={r2, 0x4}, &(0x7f0000000000)=0x8) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00007ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000479000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000e86000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() geteuid() getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f00000b9000)=0x8) setsockopt(r0, 0x9, 0x61, &(0x7f0000b7c000)="e5b90887ee7f47cff876e777bc3b8897d0d6043c2c3b90181a342401569f1d9aa9fae28d6db13996288d0fa6bef97494721bb326345710e29634abecd78ec3bd4812cbe85d353957d288e623d9161d917cad9a9baf3d1f877a2ace1d284099069eb96ce021acc053cfd320eb4682eb780d8dfbb19264090dedb08bf795e581af2377c277c6261f7fdd9e5fe1ffb5cf889a39b5ea3741d02349d868746be70b72497570effc10fd5f299a77dbf4935bc25faa327cd9e1d44521073b8e844f587584cfd0", 0xc3) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00002a4000)="72ca7e41113fbbb02b0da88bfe5d030ec325c55654971b55904d8c69d3773e361a95b76776712e41bca11ce7a88dba9cb121305e673f9b8d4acf1ae26bda075b3d279fa82ccb41d9af479e33f11d2246a826f85c7b9c6cf8b88fdf07780a1a5d5bfc134cb0294bcc871de8989d2a68b1a67ae0c58ab4c91570d89a40309184a704f6660229c6d982d87f980cb4e224ff506f25c8371728999eac0b6f69a7c9b42ce30dde2aaad17b4f5cfb0b35ec44b689302e858884d4ccc984ef5724e6c104e410be67a3719b", 0xc7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004e0000)=@req={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2017/11/18 09:26:49 executing program 2: mmap(&(0x7f0000d63000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) unshare(0x400) r1 = memfd_create(&(0x7f0000002000)="00", 0x10000000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0xce)="b6f0d152875d1bb61795838ac65931fb83bcc1d33a9ade0d70f9da5c2b13d82f226b4a993eaec15aafcb341b3eb0517112e7894e56727b212dcba740da65e15136b841b7636d65b0f3574a83dca57b10c9617a33b6e24ef8c3e741194af4f60dc29e347c655c2f6dd4e9977e3d9f4c1d32b4622d019b5d94f8661f72ffeb07c9aa778f248dffa44683414898ea3b1fa098e075bda602f836f380ba7d20a3eafbb8c14a3083054a35297f1ca77657c3c78ae106ad1c89bf76032abb67988df99ac1afd9334917a34513121c325eaf") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000004, 0x40010, r0, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000a13000-0x38)={&(0x7f0000754000)=@ethernet={0x0, @random="49e46a418dd4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecb000)=[{&(0x7f00000a2000-0xe7)="f551ebcf48f216c9de0f6b94ca706f0142af9f628ced2494f05bdf21b4fbbb32a66bef1a6c297a01a7036a260053f00392637d4594d6b3741f76c38e72d13a34d42693072e3fa92791efecb7ecad3d178b08990728b0f85197897f2fa55e8b55a9b0caa08d9f5a184b313ec76930a9efe3170a2529fabd4fa96ec971c696a299a92c8240fb8d43e79e846677d25dd061365462bc21536f2febae36ef7707d8aa2dcb46c1823b7196d68470985360364c72cb1dbd4045cb709e7bfb27de410079a61fd633e87667fa3af7b8f0a60718858a9ef8464281d579c5697e96865d7162358ea0e29b5a8d", 0xe7}, {&(0x7f0000351000)="e08890e9716bdd4d8dedf15a86ff066a4a2d07b3e900aaaf48d4ac924982eec3e93b3c0e1e135e1465a6dc6713c4d66436ebf2973ff9502f4bfe2c8d851548c54c81aeb0088643984d99658ec036b222ca7f2ef3cc86ae255009800ab21fcfca004a2567ea56bdc7a24fcf9f1c6507d22a7746dc0e803221e5bf76c08e513f49db8f0d7d48982f80e03823e40717c4779347a93cd030dd", 0x97}, {&(0x7f0000ecc000-0x4f)="34bfd80bdd98542dc5ff00cd5ac5d8e36691d67f635004ee0deff3e5673b8336bd420305f8223b280c7ccfcfb742e88d19ddf71cc131a4344a9fd551acb55f1adc458e98f4608d9348c03a5494635b", 0x4f}, {&(0x7f00009b6000+0x826)="43a8b9d8452d91df8a03dd8037b0072bba8f133979edd2ed0b6b41fea2398ed03f71029e1082f7f3bbce9b7ce2174400dcb3d1591a1fe06211e9e7e66306bf84f6bc780432404d2ad802b6c6", 0x4c}], 0x4, &(0x7f0000d92000)=[{0x68, 0x107, 0x401, "8768b221ebcda0bea26adf0bc8e795772e93a6734d9f5fd0928f9296542273fe7e6ee8407753ba9eb0de6b2ddf0bb13077412bb9f57b700c20467ab0d29fb0063b040d35786c620558fae2e0264f2d18176796"}, {0xd8, 0x119, 0xaf, "32a945126d7bc0cd2e3f778257c8d01d7e84bd7adc0d881418a3deb8d20cb5ece861904dccecf2ac096e2ad08e19cce14627c5b015bc3e6fc9d00efb5fcee34d0b243b8d0ab91588bbc7977c02dfc4b9fdba1ca4de0e3a024fe54fb9ee8bb727270f0465bcdf803b6f0d5fa241c66f3b8cee068ce4cdbbcdc23dbe2b6d17770af68601555af1304e0856c90b24de9e54acc69c7b4616fd7983ceff51c8204569f0986b635c69e51f057badf2270d7437183410f99c9257aaee4b8f5c3a92c7ed00c1"}, {0x78, 0x0, 0x3, "3b24dfd71136e8b9abf65f8ab1cf0357bad240a3e115666233c2f9efcba0581f720735e7e87552bcb3bd3efeb0fb53f25f70a05c0250e397968aa694683a15bdec406a11e28d33f46a7957d17e94d08f4722732dd7efa8fb0356ea8eba36fd635479615ef535c3"}, {0x48, 0x1bf, 0x7, "9058da6e6eece6ec1c288a698a4a938dbc58e9bc90bbd0b91656168d706069719b38610a2193ebfe2de7b620d2f0abceba"}, {0x30, 0x19f, 0x23, "abc12f6c901e6ef21e45495c05a2eae78ee9a2b16ba29dba2568660afaa0ef6f"}, {0xf0, 0x10e, 0x0, "d2ffd04d94ab277f9dd657b80d11e6eef0ca46020858a61297ac154f9da9192bd81ca90ceedc752ef4747c2ead20024e2188e596952da432b0299fd7dca7060e80a4aadfdc168d3e78ff630febab85bbfe4fb73b6fde05dd9e8adebd536632fd275735d331e48a0ae32a0664fbcaa7534063dd1060fc1b34e1cd11702f733bbc262e245d4f31d3b5f8d15b9adb7c771326181164303ad1261638778b7b27cc877304c34aa8c071497ca6fcb1d094c1227c5d56c0669efb290b7c9de756cd98e4383087ef1ff5dbe72e1b0016d1c56ff3dfa698b61cbd6dfe2d807565"}, {0x78, 0x0, 0x7de6, "ff9f35602d6a52ec29966829de78f147fe2b6d323919bd052c1f08b5bd944d658e8e9374a8c7bf688927f85c9910e45f1d11c7c66cb428b45f06d3f10fe48be05279d78c5cd486424f26a092f032cf1f25c28584762c272dc0dc915d32a9eb48aea222a6dbf8ce"}, {0xb8, 0x0, 0x6, "5e1f688b999dadc87387cf6f80d7a270f635cd08e2c26d8fef4535948d7fe4663174157d6205cc32187414f81aa811936c7ee074862e0efdca103ac4b26495aee79dfbf2fbee7f490e0087b7ecee8e6415e872de6d873c27d006142d3f56fbef100f37c78d80018c8e40e3f35a087581ddfa32b7e515bb58660777981bf932d1bcd63713341ae8543e9bce790e5c3812b2a2a24f6582ac76928c96c4fc8beb1c541cc7c0cab8b4e5"}], 0x8, 0x40}, 0x40000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ec1000)={0x4, r4, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000ecb000)={0x0, 0x2, 0x103, &(0x7f0000ecb000)=0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00007a6000)={0x0, 0x100000001, 0x1, &(0x7f0000ecf000-0x8)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000358000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac9000)=0xc) perf_event_open(&(0x7f0000e47000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x5, 0x0, 0xac, 0x20002, 0xfffffffffffffffd, 0x23, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x81, 0x0, 0x1, 0x0, 0x6, 0xfffffffffffffffc, 0x649, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007f7000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000043b000)="2e2f66696c653000", 0x80010, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdd000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ee000)={0x0, 0x3ff}, &(0x7f00002a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000032000-0x8)={r2, 0x0}, &(0x7f0000d39000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x4000000000000007, 0x4) setsockopt(r4, 0x3, 0x3, &(0x7f0000000000)="fff11e", 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b35000)="2f6465762f70746d7800", 0x40800, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00004d1000)={0x80, 0x100000000, 0x4, 0xdf}) r6 = open(&(0x7f00007ce000)="2e2f66696c653000", 0x401fe, 0x82) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00002ce000-0x4)=0xfffffffffffffff8) gettid() 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, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000001, 0x10000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:49 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) rt_sigqueueinfo(0x0, 0x10, &(0x7f00005ec000-0x10)={0x9, 0x100000001, 0x2000000000000, 0x0}) syz_open_dev$tun(&(0x7f000075c000)="2f6465762f6e65742f74756e00", 0x0, 0x43ff) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x10) close(r2) bind$unix(0xffffffffffffffff, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind(0xffffffffffffffff, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f00006aa000)="2e2f66696c653000", 0x200000, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000014a000)={r4, @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) getsockname$unix(r1, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000fd9000)=0x401) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x28}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000722000-0x8)={r5, 0x5}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005b5000-0x8)={r4, 0x3}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b57000)=[{&(0x7f0000a5a000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000d98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000069a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x3, &(0x7f0000828000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x400}, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000822000)=0x4, 0x4) dup3(r2, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x0, 0x0, 0x1}, 0x8) syz_open_dev$tun(&(0x7f0000de4000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getpgid(r0) 2017/11/18 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x0, 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) unshare(0xc0000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e7000-0x8)={r6, 0x7}, 0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000958000)={&(0x7f0000a61000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x14)={r0, r7, 0x3, 0x1, r1}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000017a000)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000fcd000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000050000)={r6, 0x7c05}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000014a000)={0x2, 0x12c6, 0x1010001, 0x2b, 0x0}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x40013, &(0x7f00008e3000-0x4)=0x100000200, 0x4) r8 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000f0c000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000, 0x80000000, 0x1ff, 0x0, 0x10001, 0xd8f, 0x0, 0xb7, 0x800, 0xffffffff, 0x200, 0x1, 0x9, 0x6, 0xfffffffffffff001]}, &(0x7f0000c9e000-0x4)=0x108) write(r8, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab4000)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x6, 0x9, &(0x7f000041d000)="3924945161b21f3519df06eb0619983981463e70f7c9cbba1dae518938970e8030d1200ef344e7af", 0x28) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) socket$inet6(0xa, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000394000)={r9, @in6={{0xa, 0x3, 0xd4b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/18 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ef000)="2e2f66696c653000", 0x101001, 0xffffffffffffffff) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008b9000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000919000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000176000-0x4)=0x14) connect$packet(r0, &(0x7f00008a2000-0x14)={0x11, 0x18, r3, 0x1, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000003000)="2e2f66696c653000", 0xf) r4 = socket$netlink(0x10, 0x3, 0xf) bind(r4, &(0x7f0000003000-0x6)=@hci={0x1f, 0x4000000000002, 0x3e1525fcbcbae380}, 0x6) r5 = socket(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0x9) unshare(0x2020600) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28020000) ioctl$sock_proto_private(r5, 0x89e4, &(0x7f0000960000)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907630000000420116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x3) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00005c7000-0x108)={0x0, @in6={{0xa, 0x0, 0x10008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x5, 0x7fff, 0x100000000, 0x3ff, 0x400, 0x81, 0x8, 0x6, 0x0, 0x4, 0x92eb, 0x4, 0x4c3]}, &(0x7f0000b15000)=0x108) 2017/11/18 09:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000801000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x10000, {{0xa, 0x0, 0xfffffffffffff23c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket$inet6(0xa, 0x80000, 0x104) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000176000)=0x20, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b616428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r0, &(0x7f0000c6c000-0x1c)={0xa, 0x0, 0x2100000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) clock_gettime(0x1200000000, &(0x7f0000f46000)={0x0, 0x0}) getpgrp(0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d37000-0x190)={0x1000, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syslog(0x9, &(0x7f00007f0000)="0000000000000000000000000000000000000000000000000000000000", 0x1d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000550000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000ce1000-0x9)="2f6465762f73672300", 0x0, 0x880) dup(r2) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000792000-0x8)={r2, r4}) shutdown(r3, 0x0) sendmmsg(r2, &(0x7f0000e65000-0x3c)=[{{0x0, 0x0, &(0x7f0000cc6000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0x0, r1+30000000}, &(0x7f000099e000)=0x0, 0x20) 2017/11/18 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f87000-0x2)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000018f000-0x6)={0x0, 0x9305284}, &(0x7f0000fc4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ea3000)={0x1000, 0x6, 0x4, 0x80, 0x1c0000, 0x4, 0x1, 0x7, r3}, &(0x7f000027c000)=0x20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000586000)="2f6465762f766373612300", 0x2, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00003a7000-0x6)={r4, 0x80000001}, 0x6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x20002}, {0x404, 0x0, 0x4}]}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mq_timedsend(0xffffffffffffffff, &(0x7f00008a0000)="2d499eefe858e22e429398956e8493e675308a481b112387f34ecc0cf25a4131c50baabec64bafb4c9ada49a4b333a5473a449f50cdb14b454f4607d3e712df6aaa69907c46a1bc3a63a3ab03d6007aa842040051fc00ca37166d2c4dc76fc485b0df6ab4e93d2aa5c8abb6c9b93e742f8a906bbb9b8f21d6a593b47e580ddac89cb46b82f25915764b3c4bf725ebd85e2bd8b534fa9f497b78c", 0x9a, 0x8, &(0x7f00004c1000)={0x77359400, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f000016c000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000dbe000-0x68)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000000) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000005000-0x20)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = gettid() pipe(&(0x7f0000c7e000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r10, 0x0, 0x2, &(0x7f00004a3000-0x10)={0x6, 0x38000, 0x0, 0xfff}, 0x10) rt_sigqueueinfo(r9, 0x8000000000, &(0x7f000052a000)={0x0, 0x8, 0x8, 0x0}) shutdown(r7, 0x0) recvfrom(r7, &(0x7f000026c000)="", 0x0, 0x0, &(0x7f000003e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000011000-0x4)=0x0, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000095a000-0x38)={&(0x7f0000282000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x80fe) [ 73.684825] device lo entered promiscuous mode 2017/11/18 09:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b3e000)="00", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000e7e000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000-0xd)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000079d000-0xa)="2f6465762f70746d7800", 0x181000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000570000-0x8)={0x0, 0x7f, 0xe, 0x800}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f00005f0000-0x20)={0x2, 0x0, 0x4000000000, 0xa02, 0x0}) r4 = creat(&(0x7f0000fb5000)="2e2f66696c653000", 0x4) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000bfd000)=0x0) listen(0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)="2f6465762f73657175656e6365723200", 0x80100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f08000-0xe)="2f6465762f73657175656e6365723200") ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x101) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) chmod(&(0x7f000066f000)="e91f7189591e9233614b", 0x0) mount(&(0x7f0000b0f000-0xa)="e91f7189591e9233614b", &(0x7f0000049000-0xa)="e91f7189591e9233614b", &(0x7f00000f3000-0x5)="00000000", 0x10000, &(0x7f0000e25000)="") connect$llc(r4, &(0x7f0000101000-0x10)={0x1a, 0x1d, 0x2, 0x8, 0x2, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/18 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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) pipe2(&(0x7f0000184000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000236000)="") r3 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r3, &(0x7f000055d000-0xc0)=[{{0x0, 0x0, &(0x7f0000539000)=[{&(0x7f0000b98000)="000000000000000000000000", 0xc}, {&(0x7f0000a25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x2, &(0x7f0000f4a000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0xfff}, 0x3}, {{&(0x7f000087f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000783000)=[{&(0x7f0000069000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000b44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000edc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000007b000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x9}, 0x80}, {{&(0x7f000027c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000f1c000-0x20)=[{&(0x7f0000928000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000833000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000221000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00006d8000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x4, &(0x7f0000e22000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x48}, 0x5}, {{&(0x7f0000d22000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006da000)=[{&(0x7f0000579000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000786000-0x8)="0000000000000000", 0x8}, {&(0x7f000001c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00003ff000)="00000000000000000000000000", 0xd}, {&(0x7f0000298000-0x26)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000b72000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000671000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000678000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000a80000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x9, &(0x7f000091f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0xf48}, 0x73}, {{&(0x7f0000343000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00000e6000-0x18)=[{&(0x7f0000375000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000184000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ae4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000ef0000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x400}, {{&(0x7f0000fd1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fb7000-0x30)=[{&(0x7f0000c93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000109000-0x3)="000000", 0x3}, {&(0x7f0000076000)="", 0x0}, {&(0x7f0000c7d000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000f86000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000034f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000b7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x8}, 0x4}], 0x6, 0x40, 0x0) getpid() setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xd5}, 0xc) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006aa000-0x4)=0x0) tgkill(r4, r5, 0x26) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00002db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/18 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001ef000)={0x0, 0x78, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x374, 0x0, 0x0, 0x0, 0x9600000000000000, 0x0, 0x0}, 0x0, 0x4, r0, 0x5) r2 = socket(0x100000000000b, 0x3, 0x7d25) get_thread_area(&(0x7f0000b95000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f00008a0000)="2e2f66696c653000", 0x400100, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000012b000-0x4)=0x0) select(0x40, &(0x7f0000004000-0x40)={0x2, 0xaa10, 0x1ff, 0x10000, 0x6, 0xff, 0x7fffffff, 0x7ffd}, &(0x7f0000e89000-0x40)={0x0, 0x1, 0x652, 0x2, 0xc176, 0x2, 0x2, 0xfffffffffffffffa}, &(0x7f00002f8000-0x40)={0x5, 0xc9, 0x6, 0xff, 0x80000000000005e, 0x5, 0x7, 0x1e}, &(0x7f0000dc2000)={0x0, 0x2710}) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb0000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00009e2000)=[], 0x0) signalfd4(r5, &(0x7f000088b000)={0x3}, 0x8, 0x20000000080800) mkdir(&(0x7f00004f2000-0xa)="2e2f636f6e74726f6c00", 0x100) lsetxattr(&(0x7f0000d14000-0x2)="2e2f636f6e74726f6c00", &(0x7f000065c000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ceb000-0x14)="7472757374656470726f636e6f64657600", 0x11, 0x3) r6 = socket$inet6(0xa, 0x800000000003, 0x3) getsockopt$inet6_mreq(r3, 0x29, 0x1e, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000006c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r6, 0x29, 0x1000000000019, &(0x7f0000026000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) ioctl$KDDISABIO(r5, 0x4b37) socketpair(0x9, 0xb, 0x5, &(0x7f0000245000)={0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00001f4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000516000)={0x6, 0x70a500000, 0x8008, 0x8, 0xfa, 0x4, 0x7fff, 0x1f, 0x0}, &(0x7f0000dbe000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001c8000-0x98)={r10, @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]}, 0x80, 0x7}, &(0x7f0000ede000-0x4)=0x98) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000ea2000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) syz_emit_ethernet(0x4e, &(0x7f000015f000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "4af085", 0x18, 0x10000000003a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ptrace$getsig(0x4202, r9, 0x3, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0}) 2017/11/18 09:26:49 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000232000)="2f6465762f7663732300", 0x6f, 0x0) getpeername(r2, &(0x7f0000e07000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000cb1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x40000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000a0b000)=0x5, 0x4) r4 = fcntl$dupfd(r2, 0x0, r0) r5 = accept$nfc_llcp(r4, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003e0000)=0x60) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000b02000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getrandom(&(0x7f0000e67000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x3) 2017/11/18 09:26:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x392, 0x0, 0x7, 0x1, &(0x7f0000a90000)=@common="62637368300000000000000000000000", 0x6, 0x10001, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f00009e7000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) bind$inet6(r2, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000093a000-0x1c)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007e7000-0x4)=0x0, &(0x7f0000a4c000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000763000)={0x0, {{0xa, 0x2, 0x40000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "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"}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008d9000)={0x3fc}, 0x4) creat(&(0x7f00002b0000-0x8)="2e2f66696c653000", 0xa0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000768000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000558000-0x4)=0x0, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x21, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000e46000)=0xfc5, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000610000-0xb)="2f6465762f766373612300", 0x2, 0x40) sendto$inet(r6, &(0x7f0000099000-0x2)="0aea", 0x2, 0x20000000, &(0x7f000027a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000593000)={0x10081ffffffe, 0x12c5, 0x5, 0x11000, 0x3}, 0x14) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000a7d000)={0x20f, 0x1, &(0x7f00008eb000-0x8)=[@generic={0xc3fe, 0x900007fffffff, 0x0, 0x6}], &(0x7f00007e9000)="00", 0xfffffffd, 0x7e, &(0x7f0000114000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000001, 0x0}, 0x30) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cbe000)=r7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d20000)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x0, 0xc8f, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000002, 0x41c2, 0x4, 0x101}, {0x3, 0xffffffff, 0x9, 0x3}, {0x10001, 0x0, 0x2, 0x8}, {0x5, 0x3, 0x4, 0x4}, {0x2011, 0x10000, 0x800, 0x1000}, {0x1ff, 0x5, 0xfffffffffffff001, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f61000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/11/18 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000000, 0x0, 0x0}, r0, 0x80000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = getpgrp(r0) setpriority(0x0, r2, 0x85) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d89000-0x10)={0x0, 0x72, 0x3ff, 0x1}, &(0x7f0000f02000-0x4)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) prctl$setfpexc(0xc, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000258000)={0xffffffffffffffff, &(0x7f0000d91000-0xd)="ba67dbecf1e905e580b784bd00", &(0x7f0000657000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fcd000)={0x0, 0x0}) r6 = accept4(r1, &(0x7f000080b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000023f000-0x4)=0x6, 0x800) getsockname$llc(r6, &(0x7f00009a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x10) migrate_pages(r0, 0x1f, &(0x7f0000cbc000-0x8)=0x476c, &(0x7f0000614000)=0x59c45fa7) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00009fa000/0x18000)=nil, &(0x7f0000fd9000-0x18)=[@textreal={0x8, &(0x7f0000106000)="3ef2a70f010f660ff7e6b80b0c8ee80f30f20f09ba2100ec99640f22400f2169", 0x20}], 0x1, 0xffffffffffffffff, &(0x7f0000ac8000-0x10)=[@dstype3={0x7, 0x44000000000011}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair(0x400000000000011, 0x5, 0x2000008c0c, &(0x7f0000690000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000640000-0x10)={0x9, &(0x7f000053e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) shmget(0x2, 0x2000, 0x8, &(0x7f00000ce000/0x2000)=nil) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f00002f0000)={0x9, &(0x7f00008ae000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r8, 0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00004bb000)={0x80000001, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r9 = socket(0x11, 0x10000000803, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000ff9000)={0x50000, 0x0, [0x1, 0x8d6, 0xfffffffffffffffa, 0x7fff, 0x61345623, 0x1, 0x401, 0x7]}) setsockopt(r8, 0x1107, 0x200000000000000f, &(0x7f0000dbf000-0x1)="41", 0x1) sendmsg$nfc_llcp(r9, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f000029c000)=[], 0x0, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd2881ff7f0000000000007064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfd741ff164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8af8053beb5f6a40390"}, 0x90, 0x80}, 0x4010) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/18 09:26:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = request_key(&(0x7f000046d000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)="2e1c766d6e657430237d256367726f75704000", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6465616400", &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c9dca9b090c4b472c5fe89a84e", 0xd, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00004bd000)="1d34b9471a2b04ae2cf6a1ebe1f4e55c8e4687d3eccbeacf627a60451b23a389efda9f0f62dbb3618052b29bc834893e01f727097cd80f20fefb88f0f5dcc3bdef", 0x41, r2) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x1000004, 0x32, r0, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000015, 0x4, 0x7f335bc8, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ae3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ae3000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) setfsuid(r6) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000ae1000)=0x100000010) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xf) mmap(&(0x7f0000451000/0x4000)=nil, 0x4000, 0x3, 0x4000010, r3, 0xfffffffffffffffd) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x3, 0x4793c, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000ae2000)={0x914, 0x80000001, 0x7ff, 0xffff, 0x6, 0x1, 0x7f, 0x20}, &(0x7f000035f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000ae1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000)={&(0x7f000088c000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r5, &(0x7f0000ae2000)={0x27, 0x981, 0x7fffffff, 0x7}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000246000-0xc)={0x0, r3, 0x0}) 2017/11/18 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0xdfe2, 0x2000000000000, 0x0, 0x1, 0x4, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = shmat(0x0, &(0x7f00005e0000/0x4000)=nil, 0x5000) shmdt(r1) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000929000)={0x0, 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000063000)={0x51, 0x1, 0x0, {0x43, 0x80000000004}, {0x5, 0x364}, @const={0x6, {0xa9, 0xfffffffffffffff7, 0x4, 0xff}}}) pipe(&(0x7f0000ca2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000250000-0x8)={0x0, 0x1}, &(0x7f0000e86000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000be000)=@sack_info={r6, 0x6f3, 0x37}, &(0x7f000045f000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000eb6000-0x8c)={0x400, 0x6, 0x2, "717565756530000000000000000000000000000000000000ffe80000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r7, &(0x7f0000b4c000-0x38)={0x0, 0x0, &(0x7f0000c94000)=[{&(0x7f0000ea4000)=[{0x12, 0x12, 0x201, 0x6, 0x0, "80e2"}], 0x12}], 0x1, &(0x7f0000c94000)=[], 0x0, 0x0}, 0x0) readv(r7, &(0x7f0000105000-0x10)=[{&(0x7f0000494000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x2) syz_extract_tcp_res$synack(&(0x7f000047a000+0x69)={0x42424242, 0x42424242}, 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) read(r8, &(0x7f0000677000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) ppoll(&(0x7f00007fc000-0x10)=[{r2, 0x80, 0x0}, {r5, 0x2, 0x0}], 0x2, &(0x7f0000126000)={0x0, 0x0}, &(0x7f000040a000)={0x3}, 0x8) bind$alg(r8, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000684000-0x10)="060000720000e8ffde00e60000006803", 0x10) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00009d9000-0x2f)="1dba9216dca6b2ae866cf58116acb637db54db685d8074950c69ba8f4b44ae0ab9bc94ab63007f33b9d60c60648d8a", 0x2f) close(r8) pipe2(&(0x7f0000cde000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00001c4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c94000)=0xb) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000f6c000)={0x0, 0x3, 0x10001, &(0x7f00001ae000-0x8)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000407000-0xa)="2f6465762f70746d7800", 0x200000000004903, 0x0) 2017/11/18 09:26:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000abe000)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400080) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002000-0xa)="00000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dab000)={r1, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x10000}, 0x6) mkdirat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x100) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000)={0x17, 0xa3, &(0x7f0000001000)="ee036162516e5cdb58649e7e269ab452743a3d6222f14518be1e730dcd8a542baef4b995cf28688879d7eb53e95f9109b749117797571e0cd381146d0eac745d3721d04e46164873b987e74e5e85b9fcc0dbd9ff096c2192f9a1cc8be6ea458980918cf6f118096891c1a72dbb7601ef0f5e2916b6fb4b2bbe2f76354755328a0f3b13da44bc88d69da27f9e2551a1f0af90af1672117934a0cead299565e2479891f4"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f8000-0x20)={0x1e10652e, 0x8, 0xb, 0xc531, 0x1, 0x40, 0x1000, 0x80000001, 0x0}, &(0x7f0000ef8000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d68000-0x14)={r3, 0x0, 0x8, 0x1, 0x8, 0x6}, 0x14) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) 2017/11/18 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c0f000)={0xa6c8, 0x8, 0x4, 0x22d2, 0x8, 0x9, 0xe40000, 0x51}, &(0x7f000034c000-0x40)={0x7f, 0x5, 0x2, 0x1, 0x4, 0x100000000, 0x6, 0x400}, &(0x7f000008e000-0x40)={0x0, 0x8, 0xfffffffffffffff8, 0x2, 0x1, 0x100000001, 0x2, 0x100}, &(0x7f00009e9000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x3, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00001ea000)={0x2, 0x1, @rand_addr=0x3e8a8790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000041b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20800) getpid() pipe2(&(0x7f0000619000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00007f3000-0x50)={{0xf2, 0x100000000}, {0x100000000, 0x3}, 0xeaf1, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget$private(0x0, 0x3000, 0x160, &(0x7f000067f000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x4, &(0x7f00006f2000/0x4000)=nil) shmget(0x1, 0x4000, 0x1, &(0x7f00001c1000/0x4000)=nil) shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000d21000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000782000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000ff8000-0x8)="2e2f66696c653000", &(0x7f00002c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000612000-0x4)=0x0, &(0x7f00006f5000-0x4)=0x0, &(0x7f0000935000)=0x0) getgroups(0x4, &(0x7f0000647000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000008b000)="2e2f66696c653000", &(0x7f00009a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a1e000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000851000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() fstat(r2, &(0x7f0000e89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00009c5000-0x20)=[r5, r10, r11, r6, r7, r8, r9, r10]) 2017/11/18 09:26:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000731000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000787000-0x10)=@ethtool_pauseparam={0x0, 0x9, 0x400, 0x611cf9da}, [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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d7000-0x4)=0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x24, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000022000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="73a6b3ead2889f1cdb59602e9e9722e5"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000010000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000010000-0x10)={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) select(0x40, &(0x7f0000001000-0x40)={0x401, 0x1, 0x0, 0x800, 0x4, 0x3, 0x401, 0x100000000}, &(0x7f0000000000)={0x6, 0xf10, 0xffffffffffffff64, 0x8, 0x4, 0x0, 0x4, 0x0}, &(0x7f0000001000-0x2d)={0x5c, 0x0, 0x6, 0xb5, 0x3, 0x100000000, 0x43, 0x8001}, &(0x7f000000f000)={0x0, 0x2710}) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0xffffffffffffffe1, 0x4, 0x52ac, 0x1, 0x7, 0x0, 0x1f, 0x0}, &(0x7f0000002000-0x40)={0x7e3, 0x1, 0x8001, 0x5, 0x0, 0x100000001, 0x101, 0x72}, &(0x7f0000001000)={0x3, 0x9, 0x2, 0x80, 0x7f, 0x81, 0x8001, 0x8}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffdfffffffffffc, &(0x7f000000f000)={{r2, r5}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlock(&(0x7f000000e000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:49 executing program 0: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f0f000)={0x6, 0x0, 0x42, 0x659, 0x8001, 0x8, 0x3, 0x7}, &(0x7f0000f23000)={0x6, 0x1, 0x6, 0x8, 0xa722, 0x4, 0x4, 0x5}, &(0x7f0000000000)={0x5, 0x152a, 0x1, 0x1, 0x3f, 0x20, 0x6, 0x3f}, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x3}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002fa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=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) r2 = syz_open_dev$sg(&(0x7f0000003000-0x8)="2f6465762f73672300", 0x712c, 0x7ffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3, 0x8, 0x100, 0x5, 0x8bcced5, 0x7, 0x8, 0x7, 0x4, 0x3, 0x3ff}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000082c000-0x8)="2e2f66696c653000", r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2007, 0x0}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000fcf000-0x44)={{0x2, 0x2, @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]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r6 = gettid() signalfd(r4, &(0x7f0000393000-0x8)={0xffffffffffff0000}, 0x8) setns(r5, 0x4000000) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r5, &(0x7f0000f51000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000407000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fffffff, 0x8, 0x7, 0x9, 0x7fff, 0x6, 0x3f, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x2, 0x800000001, 0xed]}, &(0x7f00007c7000)=0x108) readv(r4, &(0x7f0000d8e000)=[{&(0x7f00005a5000)="00000000000000", 0x7}, {&(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c3d000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3) 2017/11/18 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d10000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffb4, 0x4000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009b8000-0x6)={0x1, [0xfffffffffffffffc]}, 0x6) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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 = socket(0x40000000015, 0x5, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5c000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x11, 0x2, 0xfffffffffffeffff) setsockopt(r5, 0x107, 0xfffffffffffffffd, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) accept$packet(r5, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f6000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c22000)={@common="6c6f00000000000b0000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000e08000-0x10)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000067a000-0xa)="2f6465762f6375736500", 0x0, 0x0) gettid() ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000c15000-0x4)=r2) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000a5000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup2(r3, r5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0e05403, &(0x7f0000ee1000-0xe0)={{0x2, 0x0, 0x6, 0x3, 0x7}, 0xffffffffffffffff, 0xb7c2, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x900000000, 0x5, 0xa43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r3, &(0x7f000006e000-0x81)="e4a5c015173a64a32d7eb8a4875079fda4f4457e8552c06c4f6a52bc61943e92adbf39797acec0c9f41894fc22c1253c1052d6e7b777ec7462dfb432428975ee50e319e2f48f6ed05675a60ca73b94dd0f300e55e1ac1df40448f225dea99318518f0e8c597ac345105e75a2e06aebbc9acab654e9e60dcd2fe0d9ac6c6c1ad9fd", 0x81, 0x80, 0x0, 0x0) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f00005ca000)="", 0x0, 0x0, 0x0, 0x0) 2017/11/18 09:26:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000516000)={0x1, @tick=0xe5, 0x1, {0x7, 0x9f5}, 0x5, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) write$fuse_notify_delete(r1, &(0x7f0000b26000-0x28)={0x28, 0xfffffffffffffffe, 0x0, 0x7, 0x20, 0x0}, 0x28) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r0, 0x400, 0x0) read(r0, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b67000)=0xa0) write$evdev(r0, &(0x7f000025d000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7fff}], 0x30) rt_sigtimedwait(&(0x7f0000d22000-0x8)={0x3}, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000)={0x0, 0x989680}, 0x8) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000c5c000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002d8000-0x4)=0x2) fstat(r1, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022d000-0xf)="2f6465762f73657175656e63657200", 0x420000, 0x0) setsockopt(r2, 0x100000001, 0x6, &(0x7f0000be2000)="535c7687b6e668bffcee754bd2f75a476356c4d9c2d63f1207474324964c", 0x1e) 2017/11/18 09:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6d000-0x20)={0x1f, 0x0, 0x1, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) syz_open_dev$sndseq(&(0x7f000040a000+0xb9e)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@generic="96280f71bb94e4ff33c29d027b0a37f7", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003fe000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000063c000-0x8)={r0, r3}) mount(&(0x7f00004ab000-0x8)="2e2f66696c653000", &(0x7f00001a8000-0x8)="2e2f66696c653000", &(0x7f00006d5000)="763700", 0x8, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000052e000)={r4}) close(r4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d58000-0x8)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000549000)=0xfffffffffffffff8, 0x4) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3000005, 0x150, 0xffffffffffffffff, 0x3ffffe) clock_gettime(0x0, &(0x7f000043f000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001dc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000275000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00008eb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000621000-0x4)=0xc9) getrlimit(0x3, &(0x7f0000568000-0x10)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f59000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b0000-0x1)="2f6465762f6877726e6700", 0x101102, 0x0) r4 = accept$ipx(0xffffffffffffffff, &(0x7f000069c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000050f000)={0x3, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000db2000-0xd0)={r3, r4, 0xffffffff, 0x7f, &(0x7f0000d0a000)="", 0x1, 0x2, 0x1, 0x80000000, 0x7, 0x400, 0x4, "0782eb553523479448169b91594dfaecd435698a8e0db0a0e8e7421dd47ebeb65840f88427ebd2940eaf77f6a31d70be6b95b56cd6b10e9322185d4e7a93126a9beabaf80e0543f29153300fdf05fc72dd4a0d451c12d8e9def793705feaa76b7f9d612577695d5d2a82481ebefcc5b0347bc5fc78ebc59b0cf28f73892247e5640789d82735c5ba683d92318152ebe14e1e7176904eebf14e6004d2d52387eec49465e53fe301cd"}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r5 = creat(&(0x7f0000e24000)="2e2f66696c653000", 0x4) ioctl$sock_proto_private(r5, 0x89e8, &(0x7f0000ead000)="00000840000008") 2017/11/18 09:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = add_key(&(0x7f0000172000)="6269675f6b657900", &(0x7f00003b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c2000-0x1a)="4be3609e8235c70082d388edb77ae7808518cbf1636d8d92c46b", 0x1a, 0xfffffffffffffff8) r3 = request_key(&(0x7f00006ab000)="6c6f676f6e00", &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8a000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa) r4 = request_key(&(0x7f0000910000-0xb)="636966732e69646d617000", &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055c000)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000827000)={r2, r3, r4}, &(0x7f0000ddf000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) unshare(0x2c000200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f00007a2000-0x3)="fb008d", 0x2) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x4100004) write(r5, &(0x7f00001fb000)="5589", 0x2) sendfile(r5, r5, &(0x7f0000001000)=0x1, 0x2) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) timer_create(0x0, &(0x7f00006ba000)={0x0, 0x41, 0x1, @thr={&(0x7f00004cc000-0x57)="32e207bd3f6948e41fb482cf545eab1cb23c8cc0fb92d9335518954ac96300226574d09566870616ab1a9d1a56f582d6a869a041106a13a7096f9773001c6d568ed382c167e6d3e4b731693707eb329781849ec78ba099", &(0x7f0000c7c000-0x85)="f76f5f53a079cdf4a114353e9a8276ae6eb58f9e72d8705772d1cc39ba9638b8ec9240cce4d7c563f7f33bde36ade4324139ebf20833e027849d15287c01273511bd0b8541b1c497ee184df9b9ed4f320fb90e823ea0befcebd7b6ad93619ccff69886cb44c16a66ad2658a345f1ba9b1e701b6aa176545c36c30498c76c689de99fc5f34f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x0) timer_delete(r6) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000276000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000010d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000286000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000a88000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0) dup3(r5, r5, 0x80000) shmget$private(0x0, 0x2000, 0xb0, &(0x7f00001b4000/0x2000)=nil) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) [ 74.037950] device lo entered promiscuous mode [ 74.045803] device lo left promiscuous mode 2017/11/18 09:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ad000-0xa)="2f6465762f6375736500", 0x10840, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000279000)=0x6d, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003ff000)={0x1, 0x5}, 0x2) r2 = shmat(0x0, &(0x7f0000a19000/0x2000)=nil, 0x7000) shmdt(r2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000158000-0x18)=@generic={0x2, 0x3, 0x7}) ftruncate(r1, 0xeff0) r4 = open(&(0x7f0000643000)="2e2f66696c653000", 0x42, 0x0) utime(&(0x7f0000562000)="2e2f66696c653000", &(0x7f00004c2000)={0x7ff, 0x75e}) signalfd4(r4, &(0x7f0000d22000)={0x3}, 0x8, 0x800) readlink(&(0x7f0000137000-0x8)="2e2f66696c653000", &(0x7f0000af1000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000429000-0x4)=0x0) 2017/11/18 09:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000973000-0x1)={0x14d}, 0x1) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000edd000)=0x7f7, 0x4) r2 = socket$inet6(0xa, 0x100000004, 0x201000e296) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbe000)={{{@in6=@remote={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000-0x4)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000ad4000)=r3) bind$inet6(r2, &(0x7f00000f7000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fad000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0xa, 0xfffffff7f) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r5, 0x5608) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000072f000-0x18)={r6, &(0x7f000027b000)="cffac86d56b6bcfe4f3da2a354d3100b506096892d3b8e845a608882f4a22eb41d1a0255101dcf78c2169e180b4079758971fd2ac1d1cd5762fb160ce2f361e18e3447efb279bdcdcfd9cd41e109953b05350d4c5c620ea36ce2be9b9975b63ece8e151a32847b29f8c676b524f12c63d85c7168ccfff25fd76f82705d2342e06569c38fcecb4483e209400c89ad26512cc120cc2da0b3dbd8b3afe7c9099c60892d5dcb217a053d31434f37598b6694156495400c02ef6849b9819ced484da6215f4f8a4ca29fcfb2ec077d1840", &(0x7f000093b000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = syz_open_dev$sg(&(0x7f0000dca000)="2f6465762f73672300", 0x2, 0x200000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f00000af000)=r4) r8 = add_key(&(0x7f0000a31000-0xd)="646e735f7265736f6c76657200", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e5000)="", 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r8, 0x0, 0x0) io_setup(0x7fffffff, &(0x7f0000e43000-0x8)=0x0) io_destroy(r9) openat(r7, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x21c0, 0x0) r10 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000945000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x100ff, 0x2, 0xc, 0x4, 0x8000}, 0x20) [ 74.108793] device lo entered promiscuous mode [ 74.117316] device lo left promiscuous mode 2017/11/18 09:26:50 executing program 7: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000955000-0x4)=0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000044b000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000954000-0x10)=@ethernet={0x6, @random="3a12bd890741", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x33, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009e9000-0x7e)={0x0, 0x76, "837ec453f444008ef6591a01e26f5d3049f87522b7abbbf1a149cf2f79efa40a000000000000f243b63028a9ff889061581d2a390a8ff0277d446081532c4ad88a617bb8e24b41d27d24b58b238fa9a2050d9613c9d1878ddcdcb83fd835c7a748c409b4aae32cba0c52aa67ccbe40827749a486dfcc"}, &(0x7f00009e7000)=0x7e) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000-0x10)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x202, 0x3, 0x0, r3}}], 0x1, 0x0}, {&(0x7f00009e7000-0x1c)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc95d}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x7ffb, &(0x7f00009e8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x10, &(0x7f00009e9000-0x4)=0x0, &(0x7f00009e9000-0x4)=0x4) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00009e9000)=0x0) r6 = getpid() mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000212000-0xe8)={{{@in=@broadcast=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000)=0xe8) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x19, 0x719, 0x0, 0x0, "0a0000dc1302000200"}], 0x1c}], 0x1, &(0x7f000051d000-0xd0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r5]}], 0x7, 0x0}, 0x400000000) 2017/11/18 09:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000459000)={0x0, 0x9}, &(0x7f000092e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000080002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8004000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fc0000)={0x0, 0x9}, &(0x7f0000f07000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001ef000-0x10)={r4, 0x3, &(0x7f0000e10000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0xffffffffffff7843}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x841}]}, &(0x7f0000855000-0x4)=0x10) r5 = dup3(r2, r3, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000fc2000-0x8)=0x0, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000091b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc0000-0x4)=0x14) write$fuse_interrupt(r5, &(0x7f0000568000-0x10)={0x10, 0x9, 0x7}, 0x10) sendto$inet6(r3, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f25", 0x94, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007c0000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lseek(r0, 0x0, 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, &(0x7f0000fc7000-0xe0)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b000000000000def75bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a320781146be11a29b50041915e454a0b92fd900049d25c28524463e508594807c9deaa347e318d7392ef99f4b57412fbdca34139b3744", 0xdf) seccomp(0x1fffffffffffd, 0x0, &(0x7f000093e000)={0x0, &(0x7f0000ffb000)=[]}) r6 = socket(0x19, 0x80000, 0x29) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000c71000)={0x35c, 0x28000000000004, 0x4, 0x6}, 0x8) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00008ca000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000059000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f000000f000-0xdc)={r6, 0x1, 0x3, "52604c58e9f47dc5f44c3a800f74e24dc4c30de77eab122c2256e78300001d2b8beb25ad77959f6d3184defbb9e06e83d3a1bfa1d3a7701ca9a4723d61a876de9c64fcd401cb26ab28f53158b419df9d23d10994f460322091845fac61fbfad4ed400190d0b20af29939753244203a197e6ca86be13b75ac270deb41cd5e1b5c34d08d3f5c124b8aafc7833e28d9f08d6daac6a526b5085dd9a4006af509a3d6f2bcd08d58d9c3239100e52beff9cc0102eb2f3c3c7bc4c988724922a1b65a6fb215f46a3ecceee2446ffb6e326230017dcf"}) r7 = accept$ipx(r6, &(0x7f000044b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f3f000)=0x10) sendto$inet6(r7, &(0x7f0000d3f000)="05438f93d862766dcfd6e4fd4ef5e798329f9655", 0x14, 0x1, &(0x7f00009c7000)={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) [ 74.210357] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.219834] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/18 09:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000067f000-0x78)={0x0, 0x78, 0xe3, 0x0, 0xbc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x2, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x208812) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000426000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) r3 = add_key$keyring(&(0x7f0000286000-0x8)="6b657972696e6700", &(0x7f0000162000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000284000)="2e726571756573745f6b65795f6175746800", &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e0000)="747275737465645c272970726f6300", r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000954000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) r5 = accept$ipx(r4, &(0x7f0000d4b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000287000-0x4)=0x10) recvmsg(r5, &(0x7f0000286000)={0x0, 0x0, &(0x7f0000287000-0x40)=[{&(0x7f0000287000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00000f2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000287000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x4, &(0x7f00000be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x400}, 0x20) timerfd_gettime(r0, &(0x7f00001f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = open(&(0x7f0000175000-0x8)="2e2f66696c653000", 0x200000, 0x21) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000189000)={0x7, 0x0, [{0xc0000001, 0x7ff, 0x5, 0xed, 0x20000000000000, 0x7ff, 0x8, [0x0, 0x0, 0x0]}, {0x8000000b, 0x6a0, 0x4, 0x65, 0x1, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0x8000000b, 0x8, 0x5, 0x400, 0x8, 0x20, 0x6, [0x0, 0x0, 0x0]}, {0x8000000f, 0x3, 0x4, 0xfffffffffffffff8, 0x63d, 0x4, 0x2d3f, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x7, 0x6, 0x3ff, 0x3, 0xfc, [0x0, 0x0, 0x0]}, {0x8000001f, 0x4, 0x0, 0x3, 0x101, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0xc0000000, 0x80, 0x2, 0x100000000, 0xffffffff, 0x350, 0x400, [0x0, 0x0, 0x0]}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000287000)={0x0, 0x0}) fgetxattr(r5, &(0x7f00000f2000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000200000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000372000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b8000)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000018000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/18 09:26:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a1000-0x8)={0x0, 0x1}, &(0x7f0000b8b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000029c000)={r1, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24ee576b, 0x7fff}, 0x98) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) connect$inet(r3, &(0x7f0000795000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x2) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000612000)=0x8, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000b0f000)="2f6465762f72746300", 0x200000, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f000067a000-0x1)=0x6, &(0x7f000058b000-0x8)=0x1) setns(r4, 0x0) socket$netlink(0x10, 0x3, 0xc) r7 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x20200) socket$netlink(0x10, 0x3, 0x5) ioctl(r7, 0x4000000000001275, &(0x7f0000b8a000)="") r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) bind$inet(r5, &(0x7f0000007000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) mq_unlink(&(0x7f000086b000-0x9)="2f6465762f72746300") syz_open_dev$evdev(&(0x7f0000f97000)="2f6465762f696e7075742f6576656e742300", 0x61e, 0x1000000080) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000148000-0x10)={0x0, 0x0}, &(0x7f0000562000-0x4)=0x10) utimensat(r2, &(0x7f000061f000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{0x77359400, 0x0}, {0x77359400, r10}}, 0x100) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000120000-0x18)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) 2017/11/18 09:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) timer_create(0x7, &(0x7f00004ea000-0x50)={0x10001, 0x5, 0x0, @tid=r0, []}, &(0x7f0000219000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) socket$inet6_sctp(0xa, 0x20000005, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fd3000-0x1014)={{0x626, 0x8, 0x4ed0, 0x560d114a, 0x9, 0x0}, 0x1, 0xff, 0x200, 0x1, 0x9, "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"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b3e000)={0x0, 0xd0, "8ffd7275e0a10fc42a3340dc0f0f8c8a20f5465bb005cddcea8eb80f1178b9d047b719b984f869945ec359dd94a790496e65099cdb38783b07fb83cf039e89c64c239a5366ad74500ced731d75ce1f52e8283fd66112b5291b446b898cb17279c66cbe52e4479043450703e28490f1512a7e275a970bfc05368fb4f255ee21dfc441635703b95d37f6e864112d9a647559e973fca3f7f7b894082a5ce7494ccbe5f3e37a17cc4f5c0ce83f5a466142a464afe2a4c849053e041fc89a1b247953ce8b687bdb26ee69d2be4a9ba9317842"}, &(0x7f0000ed3000-0x4)=0xd8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d7000)={&(0x7f0000f42000)="2e2f66696c653000", r1}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x5598, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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) get_thread_area(&(0x7f00000dd000-0x10)={0x4000000, 0x0, 0x4, 0xd43, 0x1000000000ff, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r1, &(0x7f00003d6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r5 = gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r6, &(0x7f00009de000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mknodat(r6, &(0x7f0000c19000)="2e2f66696c653000", 0x8000, 0x10000) ioprio_get$pid(0x3, r5) execveat(r6, &(0x7f00000d3000)="2e2f66696c653000", &(0x7f0000524000)=[&(0x7f000073b000)="00", &(0x7f00000b0000)="70726f6300", &(0x7f0000b63000-0x6)="72616d667300", &(0x7f0000224000)="70726f6300", &(0x7f0000da8000-0x1)="00"], &(0x7f0000ed6000-0x48)=[&(0x7f0000c2d000)="2d6d643573756d2300", &(0x7f0000596000-0x1)="00", &(0x7f0000fee000)="70726f6300", &(0x7f0000c8f000-0x11)="76626f786e657431736563757269747900", &(0x7f00004f4000)="766d6e657431212d6370757365742d00", &(0x7f0000bd3000)="2e73656c696e757800", &(0x7f00005e7000-0x6)="72616d667300", &(0x7f000027c000-0x5)="70726f6300", &(0x7f0000975000-0xe)="74727573746564766d6e65743000"], 0x100) getdents(r6, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) flistxattr(r4, &(0x7f0000f22000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x4, 0x0) getdents64(r6, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) 2017/11/18 09:26:50 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00003b2000-0xb)="2f6465762f766373612300", 0x10000, 0x54000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2900", 0x3) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ef4000)=0x0) perf_event_open(&(0x7f00004fb000)={0x3, 0x78, 0xdb, 0x200000000000, 0x1, 0x0, 0x0, 0x9, 0x0, 0x3, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x61d5, 0xfffffffffffffff9, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x6, 0x0, 0x0}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000c06000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000e39000-0x7)=[0xfffffeff80000000, 0x100000000]) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000129000-0x8)=[0x0, 0x0]) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000bdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f00002bf000-0x78)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002d2000-0x38)={0x3, 0x0, [{0xaad, 0x0, 0x618e}, {0x259, 0x0, 0xffffffff}, {0xafd, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.354532] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.368707] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/18 09:26:50 executing program 0: r0 = syz_open_dev$ircomm(&(0x7f0000e5f000)="2f6465762f6972636f6d6d2300", 0x3, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x16810, r0, 0x20000001) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001f7000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f000020b000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a60000)={0x20, 0x4, 0xab, 0x7fffffff, 0xf0c8, 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]}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000c10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007fc000)={0x3, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "848ac44473e99ad3", "151ad2b536c366b8e4ade7150eed705d28ea424065e58514b02e41e1f6e50b5f", 0x400, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000e1d000-0x4)=0xa6de, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00009fd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae7000+0x48c)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003d4000)={{{@in=@loopback=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}, {{@in=@multicast1=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}}, &(0x7f00003fe000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b08000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x0, 0x0, 0x5, 0x80, 0xb2a5db678b4a6afd, 0x2, r4, r5}, {0x5, 0x2ea, 0x3, 0x7e0000000000, 0x3, 0x2, 0xdc, 0xe3c}, {0x7, 0xba8, 0xfffffffffffffffd, 0x9b}, 0x0, 0xff, 0x6, 0x1, 0x40, 0x3}, {{@in=@multicast1=0xe0000001, 0x573, 0x7f}, 0x10, @in=@multicast1=0xe0000001, 0x400, 0x3, 0x0, 0x101, 0xfff, 0x7, 0x7}}, 0xe8) r6 = socket$inet6(0xa, 0x2, 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000330000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000f61000)={0x0, 0x3f, 0x95, 0x7fff, 0x6, 0x8}, &(0x7f000094f000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fa000-0x20)={0x8000, 0x8, 0x2, 0x81, 0x8, 0x0, 0xffffffff, 0x2, r7}, &(0x7f00003e9000-0x4)=0x20) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000021000-0xa0)={r8, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7e, 0x7300, 0x26ed, 0x48}, &(0x7f000001a000-0x4)=0xa0) getsockopt$inet6_buf(r9, 0x29, 0x41, &(0x7f0000fa5000)="", &(0x7f0000613000)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000057000-0xd4)={0xfff, 0xc9, "2c8d4184e11b653eda9e76453c2206a46385e0115760c27f71264bdd87566e24f82c299f3c3f8e725fe64bf1c62e472f5dc60d0af2bd562d8bfbacd4a45a5e28e0343c3deed51a42f26eaec0ef7f2f10a6a984de9ad5fd915a109e88b9b90837522baebea768f58a35d65007790bc392e5cd6e3e5b73e0928a298b9ce3a42e05c01d3795a340c26c7c5c37c0c9c7a859e479dcb9df6b11d3354122cc5397a8c7f34e96bddaf8ed834e671ae703c2e6329a5f7ffe72e960ae51c0a9260b7e919718ae78f62de740b7bf"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f02000-0xe8)={{{@in6=@remote={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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000644000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005eb000-0x8)=@assoc_value={r10, 0x5}, &(0x7f0000976000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00004ac000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1000) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000083b000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a3b000-0x10)="e8fffffffffaff80ff0000fffffffaff", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00005a7000)="") r2 = syz_open_dev$sg(&(0x7f0000012000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00009f3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000726530fc0000000000000000"}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x3ff, 0x1, 0x2, 0x7fff, 0x9, 0x6fe7}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d7e000+0xac1)={{0x0, 0x95cb, 0x9, 0x55, 0x40, 0x8}, 0x4, 0x3ff, 0x2, 0x6, 0x3, "3b7625c84eee34d160e9a061029724df36017248594cbeac7f3ea147786c5363945c0a99994b2e6d1c55c8b485cb3ab7b2fa75bc273fdf409701abf1efae6e7ed7a54b0cdc7a73cc919892484765d4f697351c0bc86906250675b67be68a6a5b5b97"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 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 = dup(r3) epoll_wait(r5, &(0x7f00009fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9) getpgrp(0x0) setpriority(0x3, 0x0, 0x89) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)="2f6465762f6b766d00", 0x8042, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000095c000/0x18000)=nil, &(0x7f0000265000)=[@text64={0x40, &(0x7f0000725000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x8, 0x0, 0x2, 0x0, 0x4}, @flags={0x3, 0x20200}], 0x2) ioctl$KVM_RUN(r8, 0xae80, 0x0) close(r8) 2017/11/18 09:26:50 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 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(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008a1000)="00", 0x0) getsockname$unix(r1, &(0x7f0000007000-0x5e)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071c000-0x4)=0x5e) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000286000-0x1)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000da, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) execve(&(0x7f000090a000)="2e2f66696c653000", &(0x7f0000104000)=[&(0x7f0000748000-0x8)="7b766d6e65743100", &(0x7f00005af000)="00", &(0x7f000063f000-0x14)="6b657972696e6762646576657468317070703100"], &(0x7f00003e3000-0x8)=[&(0x7f00008a8000)="00"]) fsetxattr(r2, &(0x7f0000dc1000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000e1f000-0xd)="74727573746564776c616e3100", 0xd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000699000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ecf000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000826000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x1, r5, &(0x7f00000ec000-0x8)=0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x2, &(0x7f0000a78000-0x50)={0x1, 0x7a, 0x4, @tid=r5, []}, &(0x7f0000436000)=0x0) timer_getoverrun(r6) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/11/18 09:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b5b000-0xc)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000535000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x2000000000, 0x0, 0x0, 0xfffffffffffffffc, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004af000)={r0, 0x1, 0x6, @random="df3e92c587b2", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000320000)={0x0, 0x1c, 0x10}, &(0x7f0000314000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e7c000)={r2, 0xa7, "4bfab0c89dd282512ef3b80444fd1e7f0ca874e7fd92125520b557eb484dafc193e48514f8f29cf8295a7d8ed066babcd2665ab5ebcb60ecb850076413f437abc379278c97ee581b055a0264ef0cee8e32a630d502b71db192b24055bf509ee92666a4bddc2c222fdbfe4b7924e092c12d62c2e7bf77e0e36d204a68e27d715b9ae0eaf08bf7ffffff9333a30159f22f4d84fa4634856ba9c1e2819d53785cd8d53034fdf84ce4"}, &(0x7f0000e7e000)=0xaf) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getcwd(&(0x7f0000a43000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000373000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = memfd_create(&(0x7f0000694000)="00", 0x400000400000000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f00004bb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000-0x4)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002dd000-0x4)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000141000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00002d9000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgrp(r7) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000096d000-0x1008)={r3, 0x1000, "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"}, &(0x7f00001c3000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000bb8000)={r3, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x68}, &(0x7f0000d7f000)=0x98) sched_setaffinity(r8, 0x8, &(0x7f00008bc000)=0x3f) 2017/11/18 09:26:50 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2017/11/18 09:26:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x80000001, 0x600400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000608000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a83000)=0x0) gettid() fcntl$getown(r2, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32cb000100000fc3c423b55d71000babfd3737b80e018fe978e1b500000080", 0x41}], 0x1, 0x40, &(0x7f00006e0000)=[@dstype3={0x7, 0xe}, @vmwrite={0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf6}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) capget(&(0x7f00007f7000)={0x20071026, r4}, &(0x7f0000780000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f3000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) memfd_create(&(0x7f0000dff000-0xa)="2f6465762f7663732300", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xd, 0x8000d, 0xd51) listen(r6, 0x0) epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00001d4000)=0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) readv(r7, &(0x7f0000458000-0x10)=[{&(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1) 2017/11/18 09:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000b43000)="2f6465762f73672300", 0x7, 0x43ffc) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000ae5000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000820000-0x4)=0x2a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r2) exit(0x9) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000051d000-0x4)=0x0, &(0x7f0000c1c000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x4000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xcc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000936000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x8c0) r4 = creat(&(0x7f0000f92000)="2e2f66696c653000", 0x100) ftruncate(r0, 0xfffffffe) pipe(&(0x7f000097b000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000-0xb)="2f6465762f6877726e6700", 0x4040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000067b000)={0x0, 0x401}, &(0x7f00003fa000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000055d000-0x8)={r5, 0x1}, &(0x7f0000116000)=0x8) r6 = syz_open_dev$sg(&(0x7f00003f8000-0x9)="2f6465762f73672300", 0x20, 0x40000) ioctl$EVIOCGABS0(r6, 0x4606, &(0x7f0000cae000)="") ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c03000-0x18)={0xaa, 0x4c, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)="2e2f66696c653000", 0x0) r7 = socket(0x1e, 0x10000000000005, 0x0) sendmsg(r7, &(0x7f0000316000)={&(0x7f00001a6000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) r8 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r8, 0x3, &(0x7f0000ea9000-0x8ce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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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) r9 = syz_open_dev$sg(&(0x7f0000f81000-0x9)="2f6465762f73672300", 0x45a, 0x2) ioctl(r3, 0x227a, &(0x7f0000c4d000-0x1)="b1") sendmmsg(r7, &(0x7f0000bf4000-0xb4)=[{{&(0x7f00000ac000-0x10)=@ethernet={0x306, @random="9a58724a2b10", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c2000-0x30)=[{&(0x7f0000e02000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f0000e81000)="8f1fffdf5b8a6ced751f1511b9d9a5a709e06385cc036e62a7c421652400639c3c692354b78aaae6bf542125dc665e1b32f7f26d6656b01cd6c41d936d4c31765ce737bc3c177e76deac05b0bcaff0f71c3abae1ae1bb10997fc268ace17ad1d745118fe729e522b751826e7e1374b30e5b91b5debe94600f942de49ab21d660dfa8f4912756af7cc979eecc1c6aa1aaf3080b7579bb36c19377ad624e1db870044ceff30699695664ebcd23f6a933a397a05eecaeb7af6c7f6d6b46f3cc1e52785ed6b49b742c46637a5d5d5b4bf8290d71f169fc48315fd3ddb671f8fe6a788a2703b3bf273100e0a4bc238aad", 0xee}, {&(0x7f00007cc000+0x147)="c56583b324c5bd6a29afb0f190a7065834d278911242449118484e0456d420dc1bf19ba6b418677d", 0x28}, {&(0x7f000082f000-0x55)="d667a9448f7378f17b740601b0c40058356e758feba5a8b9fc2df744ba45a5ed81ec3a9c42bf6cd47a706c9c4a9798633636d73b522eae2f8e62b6daec2819314aa1e2d88ad5f57d2e16faca38ffbdce20c67bd814", 0x55}], 0x7, &(0x7f00007fc000)=[{0x58, 0x117, 0x3, "155814ba66c2830166c92314dde319e4e3e427eb0732b3ca3fba2b4476f03e6676ef6250649c2a619a522311b6d32517b179bce502509def7c863b9a900f82444ca6dd4b"}, {0xa8, 0x11, 0x8, "c4b2dfa787558a291e40c7d48c8c77baf8de31e50c086765bffeeaa08c48c5f0c24065d792b51d728974b86e5c9f5af55bf835a5d653ebedcfc0fab2c0673ce1e00aeef9586a9564af89f0a1652c59a8c27145e33adb3ec8a6f7a44f64b1286b2337f08d5fb58481027683df1f48459b4eaf6f650d81e0b1a4504ed0d0eb35f385f0386d6d5b2b699678bfc1a3c5b07144bfe968"}, {0x60, 0x12f, 0xfffffffffffffffb, "f75ba22f799607a1231286aa716298683c868e94c754225d18907ca8db4a573833d882a44631c3aabbbea2e0a18bbb901f959f9318e3246c6dabeed6dd4e0eed64f144060f6ed8ee43600df1763d"}], 0x3, 0x5}, 0x8}, {{&(0x7f0000a97000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000037000)=[{&(0x7f00003eb000-0xa1)="5a8217e5898290cf4a483249933493b9820b4e20ef675a2c4e9d7d0cb454b205830ae2acb1bee6360f0b354dbdd176236f1ec81fc861a2eb01c429cc49c3845c6edf07cbb63f3d653af181780655188538d3c4ff365e3469434db36566cc59b7cc816591cd2746c29de2cad2d0a9c8dc0693430d0206775f20569e28e60ad922c662e32d7a859e388772c42f4c46b2695a6758dd18ee7a1d8197f4a552226206a7", 0xa1}, {&(0x7f0000e1e000-0x72)="cfa9302a5b08fa5980fb3a5c08402239b386d98299c84b9a7cb6451e09c40cae48ef4190c95b0ef2f4791bf4b969c0aef7566e040c3e9eb74dd1ae6724046a93073ed0476d96bc632689c98a588c9d7a67cca16d3c0b200b7796f1f5b1ce67b8a2b22e762fe74a0a81b6376631c96d67b8ba", 0x72}, {&(0x7f0000ec3000)="bffef9fc8d876556bc7db33aa86e4fa7d51739de07c36338a21c115cd23d3a58b1be002d4b6414077f3607ff7699c4c757f88aef9b90691ee4ed907caa96471ced12c54b7ef7149019764cb5182464b6fa43144755540e8c1d5453ff3d5c45623638a6ee3969fa3b1c3673428bf8a7048be32e9ec40e84739790f10829ded53653cf87c001a089345d585cd6bd4c4ac7b26a58ba0adb2f30002f5eb4ab5d7e7d399f447ff856f0919ec107b9343e189a6b4da27a118fb5451cb64b6df95fd4cdb3983fcc65fe29a916ffb451d198dd9d045d162eb61b5f0dc281d5d8e991a8430e97eb62f394122c0e2f20c4cb559c", 0xef}], 0x3, &(0x7f0000f39000)=[{0x100, 0x111, 0x92, "eb2342f2f6505e0cfbd09e76e753bfc1c59d4c07e9f178aa5dcceb8c28ecce5c984b5465ca53c2f7e9aa32f9668b8aa2c834598a7facf10ccf32e2ede4b7f86521da1070781e2138692d20d90fdf2a019ff861e53ae65241dfb7f458696cd769390525c0f8133a449b2889a0bd0ed269d25401c6b69a0be63ce15f408c4f7c04736beafa55034beaae89116a0e7ef75b6f279486f660d4f377aa0bc23c89a5019333cfea883122f2cee2fa318555255b84cce35281fecd50b2f45f2f9f3e173b60cd30d0f5962dedcc8e7a7ab93f113d281af11ce45378462aaef359a4f3fbe34596fcce27f68d2fb6f2ab30e0"}, {0x28, 0x11, 0x5, "cec6b2e8b1ba8c17ef1953f971ea0e3a93eed99e78"}], 0x2, 0x40000}, 0x3}], 0x3, 0x0) execveat(r9, &(0x7f0000db9000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00000d9000-0x48)=[&(0x7f000025f000-0x2)="7d00", &(0x7f0000cdb000)="00", &(0x7f0000074000)="2f6465762f6175746f667300", &(0x7f00009a4000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000958000)="6e6f64657676626f786e657431776c616e306d643573756d70726f63657468316574683000", &(0x7f00006d5000)="766d6e657430766d6e6574306c6f00", &(0x7f0000174000)="2f6465762f73672300", &(0x7f00004d6000)="2c3a766d6e6574316574683176626f786e6574305e6e6f64657600", &(0x7f0000864000)="766d6e6574316367726f75702d256e6f6465762900"], &(0x7f0000853000)=[&(0x7f0000054000-0x6)="2f6465762f6877726e6700", &(0x7f00000dc000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000b67000-0xc)="2f020000000000006f667300"], 0x1800) 2017/11/18 09:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 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(&(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) r1 = open(&(0x7f0000fd5000-0x8)="2e2f66696c653000", 0x80000, 0x82) accept4(r1, &(0x7f000004d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e76000)=0xe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x81) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000012f000-0x10)={0x1, &(0x7f0000eff000)=[{0x0, 0x0, 0x0, 0x0}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000675000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) dup3(r0, r3, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f17000-0x90)=[{&(0x7f00009df000-0x81)="2b040f68463a7b34a17dbc85642e02e1aee33e01e63fd02a0ba154c2f9846f8f642e6226a2f6223ae247f3cab1f9d772deeb8e09e2bb3b5b130f289f272365ee6cb4d00db33dd4edf20f924fd727ec21cc9a3cdca3fe2992542bfd2af83cf66fd58c022d9b74a49ccd99ea230d6cdecec306b8bd5a19d241c5e3c9a4dc32872bd5", 0x81}, {&(0x7f0000e86000)="de1c24b71238d9b6df1425d88a05204cceaa79536201153e86b031dcb481dcdf9ae7d126f47fffa44edcab0d52272bcb61fd9561c2a084e79f6db9ba59959ffc77984e7509c7368840ee648495bad1a13c5e04074c505454a94ebf0659a7b8f51cf4cb2087a8400c3b9362a8d23d37baaa6158bf530e37698b4cf59635823dd23e09800beb85712acad17bff98e33b74fe62a1fd7f136ab85d3c", 0x9a}, {&(0x7f0000e71000-0x2d)="8f3e063644b52d7dd789efb3220003fff75970a98b642442e786695351321acd5a7a83547b8494d95d5f3ab6", 0x2c}, {&(0x7f0000382000)="edec0eb5ec4bcd82179dc818863721e738a934d0d460fc3b0db58e6ce42cd59d5834bf76aba6c87b280d108d97cf689ff07b8dc2ab4534a6b0b425cfc11ba34518da43410abe6cffbe18f60a1db439086942d7351a22ae3b745551d8e5eb2ecac1f554c958f734fa11ca3035458247e7c504d1d02bb1071818cbeb5791ce820f16be070765045d4fd23bd23dd6f3d48ecd9c7f1a3d0c45da7bab429efb0f7ac4b0604fc7f78de42029cc", 0xaa}, {&(0x7f00006e5000)="896a22986c20ce119d73f97ee553f6acfce7941393f7bf96d4c3c1361b58bd33", 0x20}, {&(0x7f0000489000-0x78)="3de65834f6d46432640f3241506e6b57af1e3517030ea2d3f1f050b7f7b87eed470c489ef2d62c4cc3d61c4fbe0efdc8031605d16ea3fd7499397dc26772503db8cdf9b0c0188407e9b142c23bfaa3b84064c52a9d3458858e1f0f1d9022e6b84d1d85b30a31efccc9f3e277c88fa2b02899b1e8b3816762", 0x78}, {&(0x7f0000779000-0x67)="b16b2e2b8b073cbabbf534b0086406943b132b89f83a3da1f0c57c82b8c8b4e403c1a727bb3ab3cf25490787472ab16ae104585687fdc2f9dbb1f070eca6c729f7e1be451883275c41f389a59e4ee1309d9558c3bd76b72f2d1e7d95f74ceba4df4f6c4569902e", 0x67}, {&(0x7f0000f07000-0x22)="b5ea2dc31c53bf3cca57cc8f1de2ca8ffb71f05c491c38aefa58597bfdbd941b3769", 0x22}, {&(0x7f0000d6d000)="183a4f7c1d278003fe61d816ac64eab197c0d64cda8d9b52a9764ac6b557d2583e342759691f02e09c5ba9936ff3cde781d0078638", 0x35}], 0x9) r5 = socket(0x840000000015, 0x0, 0x0) bind$inet(r5, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000adf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r4, &(0x7f00006ab000-0x1)="00", 0x1) sendmsg$alg(r5, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd6}, {&(0x7f00000d4000)="14d4d7cc5d31ca5995534408130968", 0xf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x3, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}, @iv={0x58, 0x117, 0x2, 0x44, "54b76caef0e310b9c9c796a2cf0b3811ec212763120c7ceddd20879a997727207561a452962b1635f50480598a0a033cb123ef8d70e80027fcaff86222ad1de4a5d44788"}], 0x1a0, 0x1}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) timerfd_create(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/11/18 09:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) openat$rfkill(0xffffffffffffff9c, &(0x7f0000383000)="2f6465762f72666b696c6c00", 0x90000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x89, 0x2, 0x9, 0x13, 0xa0, 0x20, 0x9, r2, r3}, {0x80, 0x80, 0x80000000, 0x20, 0x7fff, 0x800, 0x6, 0x20}, {0x0, 0x1, 0x3a9, 0x8}, 0x15, 0x101, 0x1, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x9, 0x8}, 0x1, @in=@multicast2=0xe0000002, 0x8, 0x3, 0x3, 0x9, 0x8, 0x8000, 0x161}}, 0xe8) syz_open_dev$mice(&(0x7f00009cf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000c0) socket(0xffbffffffffffffe, 0x3, 0x3) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000679000)={0x3, 0x8, 0xffff, 0x3, 0x4, 0x6, 0x6, 0x8, 0x7, 0x80000001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e70000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00009c3000)=0x400000000077) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r5 = memfd_create(&(0x7f00008dd000)="", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000958000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.559339] kauditd_printk_skb: 77 callbacks suppressed [ 74.559346] audit: type=1326 audit(1510997210.535:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/18 09:26:50 executing program 7: mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000010, 0x803, 0xc) pipe2(&(0x7f0000e49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e62000)="2f6465762f736e642f74696d657200", 0x0, 0x801) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x75) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000026000-0x400)={"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"}) inotify_init1(0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000be4000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$llc(r4, &(0x7f0000b04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000387000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000073d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000c10000)="", 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f000074b000)=0x0, &(0x7f000051a000)=0x4) setsockopt$inet6_buf(r6, 0x29, 0x15, &(0x7f000033e000-0x1)="ff55d36cffba04515d0000000000000102000000", 0x14) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x1, r7, 0x5) 2017/11/18 09:26:50 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r1, r2) perf_event_open(&(0x7f000001d000)={0x40000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, r0, 0x0) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) keyctl$session_to_parent(0x12) syz_extract_tcp_res(&(0x7f00005da000-0x8)={0x0, 0x0}, 0x200, 0x39) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ea000-0x10)={r0, &(0x7f0000f39000-0x2)="f7f8"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7aec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000243000/0x4000)=nil) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x88) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) gettid() r4 = socket(0xa, 0x3, 0x100000001) getsockopt(r4, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001e6000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000223000)=0xc) ftruncate(r3, 0x9) 2017/11/18 09:26:50 executing program 6: mmap(&(0x7f0000000000/0xb33000)=nil, 0xb33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f00006fd000)=0x0, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = inotify_init1(0x0) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) mmap(&(0x7f0000b34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b35000-0x10)=[{&(0x7f000092d000)="43", 0x1}], 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r6) mmap(&(0x7f0000000000/0xb33000)=nil, 0xb33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r7, &(0x7f0000b30000)=0x0, 0x8) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r8, &(0x7f00004d6000)="", 0x0, 0x0, &(0x7f0000b35000)=@ax25={0x6, {"2d02d4162ddf01"}, 0x2}, 0x10) r9 = inotify_init1(0x80800) r10 = getpgid(0xffffffffffffffff) fcntl$setown(r9, 0x8, 0x0) writev(r8, &(0x7f0000b32000-0x10)=[{&(0x7f000092d000)="28", 0x1}], 0x1) fcntl$getownex(r8, 0x10, &(0x7f00001c5000-0x8)={0x0, 0x0}) setpgid(r10, r4) mmap(&(0x7f0000000000/0xb21000)=nil, 0xb21000, 0x3, 0x32, r8, 0xffffffffffffffff) getegid() getgid() dup(r3) [ 74.664621] netlink: 37 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.666410] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.698460] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.711930] netlink: 37 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/18 09:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x1ff) fcntl$getownex(r0, 0x10, &(0x7f0000949000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000f26000-0xa)="2f6465762f7663732300", 0x8, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x210, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000771000)={0x0, 0x0}, 0x80800) dup(r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000fdf000-0x10)={0xf000, 0x0, 0x0}) r4 = dup2(r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r8 = fcntl$dupfd(r6, 0x0, r5) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00006f8000)={{{@in=@local={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000-0x1)=0xe8) fcntl$setown(r8, 0x8, r7) fcntl$getownex(r8, 0x10, &(0x7f0000411000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r9, 0x31) ptrace$setopts(0x420b, r9, 0x8, 0x20000008) accept4$unix(r4, &(0x7f0000c51000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000464000)=0x6e, 0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cf2000-0x8)="2e2f66696c653000", &(0x7f0000490000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 74.763094] audit: type=1326 audit(1510997210.537:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452879 code=0x7ffc0000 [ 74.785394] audit: type=1326 audit(1510997210.537:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/18 09:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f00005f7000)="7d2e00", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000487000)={0x0, 0x800}, &(0x7f0000a4a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000047e000-0xa0)={r2, @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]}, 0x4, 0x7, 0x8, 0x6, 0x3}, &(0x7f00009e1000-0x4)=0xa0) stat(&(0x7f000094a000)="2e2f66696c653000", &(0x7f0000d00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendfile(r0, r0, 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0x0, "80"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000829000)={0x0, 0x0, 0x0}, &(0x7f00003b2000)=0xc) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x80000000) syz_extract_tcp_res$synack(&(0x7f0000db5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000892000-0x8)={0x42424242, 0x42424242}, 0x20000000, 0xe8f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000022a000)=0x20000000, 0x4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) bind$inet(0xffffffffffffffff, &(0x7f0000388000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = msgget$private(0x0, 0x8) msgctl$IPC_SET(r7, 0x1, &(0x7f0000272000)={{0x8, 0x0, r3, r5, r3, 0x0, 0xe2, 0x0, 0x0, 0x0}, 0x25, 0x46, 0xffff, 0x18, 0x2000000100, 0x43, r4, r4, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000c03000-0x80)=[{{&(0x7f0000344000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000526000)=[{&(0x7f0000618000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000f13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000845000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000028a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000da2000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000f57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000ab9000)="00000000000000", 0x7}], 0x8, &(0x7f0000eae000)="", 0x0, 0x8e30ff}, 0x110ff991}, {{0x0, 0x0, &(0x7f0000489000-0x60)=[{&(0x7f000031c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000050e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000c60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00007f0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000368000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000e3f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003c3000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xffffffff}, 0x5}], 0x2, 0x40000022, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000dc7000)=0xfffffffffffeffff, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b2e000)={0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f0000e7e000)="2f6465762f73672300", 0x8, 0x4800) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000089000)={r8, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000db1000)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r10 = socket(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r10, 0x29, 0xd2, &(0x7f0000b09000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xca}, {0xa, 0x2, 0xbcc, @loopback={0x0, 0x1}, 0x72e}, 0x10000, [0x4, 0x2, 0xd35, 0x1, 0x1, 0x400, 0xcf, 0x181a]}, 0x5c) getsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f00004f3000-0x10)={0x0, 0x39cd, 0x200, 0x9}, &(0x7f0000749000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000ef000-0x108)={r11, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x2, 0x2, 0x0, 0x8000001f, 0x5722, 0x2, 0x8, 0x7, 0x5, 0x8000, 0xffff, 0x3, 0x4]}, &(0x7f0000c9d000)=0x108) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00009c8000)={{{@in=@multicast1=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f000055d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x9, 0xfffffffffffffffc, 0x400, 0x7ff, 0x80000000, r12}) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="0fb91b0d4c5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x800000000000000f, 0x3, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0x0, ""}}}}}, 0x0) [ 74.807066] audit: type=1326 audit(1510997210.537:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452879 code=0x7ffc0000 [ 74.830872] audit: type=1326 audit(1510997210.537:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 74.852203] audit: type=1326 audit(1510997210.537:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452879 code=0x7ffc0000 [ 74.874187] audit: type=1326 audit(1510997210.537:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/18 09:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000225000-0x11)="2f6465762f7667615f6172626974657200", 0x2300, 0x0) getsockname$ax25(r0, &(0x7f0000213000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c97000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget$private(0x0, 0x1, 0x5) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000b35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000302000+0x4a3)="2f6465762f6c6f6f702300", 0x0, 0x44042) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x800) 2017/11/18 09:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c35000-0xa)="2f6465762f7663732300", 0x1, 0x400900) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a14000)={&(0x7f00003f3000/0x9000)=nil, 0x9000}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000774000)="", 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000547000)=0x40, 0x4) 2017/11/18 09:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000045c000-0x80)=@generic={0x1e, "0103100000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a7a0afe7ce43a4b2470a0c3216669ca021f6f65dcf160e7e58f358c0002f0000158af9bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000468000)={@generic="ab48a080bbd275d80e906e6d82ec4b28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0xf, 0x1, 0x1, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ea0000-0x8)={0x0, 0x80000000}, 0x8) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e97000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) bind(r2, &(0x7f0000944000-0x14)=@llc={0x1a, 0x19, 0x7, 0x401, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x19, 0x6, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00001bb000)=@generic={0x13, "0103000000000000000000000000000001a979f321b30c7bc8790405c7bad62e0a53a632cd4938d36d0e00000000000000827d2b0d0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d00000000000008f70ac136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000d02000)=0xffffffffffffffff, 0x4) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/11/18 09:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d74000-0x8)="2e2f66696c653000", 0x0, 0x80) gettid() ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001ec000)=0x0) r1 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000012a000-0x4)=0x7, 0x4) ioctl$TIOCEXCL(r1, 0x540c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() unlinkat(r0, &(0x7f0000937000)="2e2f66696c653000", 0x200) gettid() socket$alg(0x26, 0x5, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000ddf000+0xa9f)={0x0, 0x8, 0x9, 0x2, 0x629, 0x4002000009, 0x1000010062, 0x4000000000000005, 0x8, 0x3}) r2 = add_key(&(0x7f0000fb5000-0x8)="7472757374656400", &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000f14000)="6b657972696e6700", &(0x7f00008e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000104000-0x8)="2e2f66696c653000", 0x22301, 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ustat(0x8, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000e30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r4, 0x0, r5) ioctl$sock_bt(r1, 0x8906, &(0x7f00007cb000)="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") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000008, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) msgrcv(0x0, &(0x7f0000dcd000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xde, 0xffffffffffffffff, 0x27ff) 2017/11/18 09:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000000000, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xab76, 0x100000000, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bba000)="2e2f636f6e74726f6c00", 0xa6) syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x4, 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000357000)="2f6465762f73672300", 0x1, 0x420003) r3 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000007e000)="2f6465762f6175746f667300", 0x8000000084040, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x80000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000fc9000)="d1d29170f94d35c345e18861ea0bb88a017f09178ccf9aa853ef41ca307a155d14541861cbdc30045e4f3498b73fc5eefa35c45c175ad4085cd78a4f65dd64e3b5853b723091150e3d5566c90b389337928908bd446844cb23048877b4f90e65f8a131d901a6d573cc4febd47a682a9974c3b3619fd36e8b7f0141db52d2cac41be73523d82bfebd5fe9d998f9c3b5c66b2f36ddab07344b66f6f8727aca8aa17cfc90a74f5a6d287e171958543af59601f6779e8388c1fee70b331c11f3b18547aa93ddb38d7c") epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r3, r4, 0x80000) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000665000-0x18)=@add_del={0x2, &(0x7f000016a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mkdirat(r0, &(0x7f00003c8000)="2e2f66696c653000", 0xa3) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) connect$inet6(r8, &(0x7f0000f6a000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000003}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000069d000-0x78)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x150, 0x445, 0x806b, 0x7f, 0x8, &(0x7f0000c8c000-0x10)=@common="726f7365300000000000000000000000", 0x400, 0xffff, 0xfffffffffffffff7}) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}, 0x0) ftruncate(r7, 0x5) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000bee000)="2848c52eb5117a3d216c71195ce70cd1cf4bc0c23db226fc974b8caccec1a84491cccd80615c0d88a7b2fc492b09e7886d94acb749c1c9ef62388dca737ced5b1f0d55d211b041e2be30d0a0dcdd1c379e805f864a20838d0563f29826d0c4b9e31bdecd859c56a91c11fe2e68ac2fafb63082563897717230948952e3b1f0c662bba231f5d151d428c8a39aa0549f3a1f1d927937808ea3836e8c5483c6dd695678e6e92f260191c6e49e10f085ed54ffbd7157c81f3fdcb075d6921b719196020ca3e373cb8ceef238f61cf3e5183e0369a7ffe5c2eb141d68ba3b42226525d455") sendto$inet(r2, &(0x7f0000791000-0xf3)="38f804d41943ee7c410e3d263653c22a05ac617fb32bb61b9b699010ee14dedadd2364e784103d6661b5b0263669f9a752303ef7f1fea070df7aa9163c24ac7a9a35fb9e6e1d9d6bcea424560c9101e369579f546ac04580324b50b5b7a73615a147606b88a385af15f2895164088caab0a6db4bb3a72f93d03f4cbcc91a1265867d6ee625e2f70397ac491055cc3475a4b006628c014dbad6d03bb0eaf0b2c7e547ec420e121b85482376ff5bff73808ab5823affc81ce727b5ed07e713076148a873e976c5aaad39310f5977c74b5a6babcb88faf1d75c31a720c46af314e0420458ce315c3195cf2ad2cd986ab9bfe8ee4f", 0xf3, 0x1, &(0x7f0000d65000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.895419] audit: type=1326 audit(1510997210.540:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452879 code=0x7ffc0000 [ 74.916479] audit: type=1326 audit(1510997210.540:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 74.940101] audit: type=1326 audit(1510997210.540:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8762 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/18 09:26:50 executing program 0: unshare(0x42000) mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x10000, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) perf_event_open(&(0x7f000081f000)={0x4, 0x78, 0x0, 0x8ad, 0x4d53, 0xffffffff, 0x0, 0xffffffffffffff81, 0x100, 0x8, 0x8, 0x20, 0x6000, 0x0, 0x0, 0x8, 0x3, 0x3ff, 0x2, 0x0, 0x73, 0x6, 0x4, 0x0, 0x0, 0x7ff, 0x0}, r2, 0x8000, r0, 0x2) setgid(r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000003000)=0xc) setgid(r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl(r0, 0x2203, &(0x7f0000003000)="00") r3 = inotify_init1(0x0) mq_timedsend(r0, &(0x7f0000389000)="f853417ecfa5266356c362b5191dec6a2028f03b46ad9b4d9e3402b38ab30f307adb712e4d87076daa8a154963591af76bab19e6e07f3ef6b69ddcf27bac2a7d95d874df3b64faa9f636f62093c0d2ce62b75a6a75a09517fca50049796e3b0f71c1b3bc69d9bc72e2bb42d7f2ba9f6993b4da8052ca42824c890a677ab9d83efb53af19a1", 0x85, 0x0, &(0x7f00003fb000-0x10)={0x0, 0x0}) tee(r3, r3, 0x1f, 0x0) 2017/11/18 09:26:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 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, 0xffffffffffffffff, 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) r1 = socket(0x1000011, 0x80803, 0x1000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ae8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009a4000)={@generic="dea6bcc99f10aa0c25eac9d87d578a1b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000051e000-0x4)=0x0) chroot(&(0x7f0000180000-0x8)="2e2f66696c653000") r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0xffffffff80000000, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket(0x11, 0x0, 0x10001) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046f000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000cbd000)={{0xff, 0x67}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000, 0x6, 0x1400000000, 0x1, 0x0, 0x32f0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00003af000+0xbae)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1a000-0x4)=0xc) 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(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) 2017/11/18 09:26:50 executing program 4: mmap(&(0x7f0000000000/0x6fd000)=nil, 0x6fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ff000-0x8)={0x0, 0x0}) mmap(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000700000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000700000-0x4)=0x14) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000c7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0x8, 0x800) fcntl$notify(r2, 0x4, 0x2) mmap(&(0x7f00002d6000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003c6000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000703000-0x4)={0xfffffffffffffffe}, 0x4) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000702000-0xc)={0x0, 0x0}) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000365000)=0x0, &(0x7f0000123000-0x4)=0x0, &(0x7f0000701000)=0x0) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) r3 = dup(r1) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000705000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000705000)=0x2, &(0x7f0000704000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000705000-0xa)="2f6465762f70746d7800", 0xc0806, 0x0) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000703000)=0x7fffffff) syz_emit_ethernet(0x2a, &(0x7f00006fb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0xc9c9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/11/18 09:26:51 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, 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) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3d, 0x0, @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=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x3, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x5, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r0 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 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) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bc5000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @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}, {[], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r3, 0x0) mmap(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x2000000, 0x20810, r2, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00003d6000)="2e2f66696c653000", 0x10) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000021b000-0x28)={&(0x7f0000d34000/0x4000)=nil, 0x1f, 0x5, 0x8, &(0x7f0000b38000/0x1000)=nil, 0x7}) socket(0xa, 0x0, 0x0) signalfd(r1, &(0x7f0000004000)={0x8}, 0x8) 2017/11/18 09:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eee000-0x9)="2f6465762f73672300", 0x40, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xa, &(0x7f0000e3d000-0xce)="", 0x0) bind$inet(r0, &(0x7f0000073000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = userfaultfd(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) connect$inet(r1, &(0x7f0000889000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) open(&(0x7f0000229000-0x8)="2e2f66696c653000", 0x0, 0xfffdfffffffffffe) socket$alg(0x26, 0x5, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)="2f6465762f72666b696c6c00", 0x80000800, 0x0) connect$inet6(r5, &(0x7f000051b000-0x16)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r6 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f0000dbc000-0x8)={0x2}, &(0x7f00009d1000-0x8)={0x0}, 0x8) sendmsg(r6, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) close(r6) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x800000000000, 0x82) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000851000)=0x2, 0x4) gettid() mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 09:26:51 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x1, 0x202400) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000013000)=0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)="2f6465762f6877726e6700", 0x58354f9e119ae831, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000021000-0x4)=0x628, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000020000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) dup3(r0, r2, 0x80000) ioctl$int_in(r3, 0x5405, &(0x7f000001d000-0x8)=0x0) 2017/11/18 09:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f71000-0x9)="2f6465762f72746300", 0x80000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000833000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072e000)="2f6465762f73657175656e63657200", 0x86842, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b8f000)=@assoc_id=0x0, &(0x7f00000eb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dd3000-0xa0)={r3, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3a22ca23, 0xffffffffffffff2d, 0x6, 0x5a}, 0xa0) socket(0xa, 0x3, 0xff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000422000-0x8)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fstat(0xffffffffffffffff, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) r8 = inotify_init1(0x80800) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000f94000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r8, 0x8, r9) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f00004dc000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000be0000-0x14)={0x3, 0x0, 0x3ff, 0x0, 0x5}) fcntl$getownex(r8, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00006dc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006e7000)=0x1008) openat$vcs(0xffffffffffffff9c, &(0x7f0000077000-0x9)="2f6465762f76637300", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000bab000)={r11, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000040e000)=0x8c) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00004d9000-0x8)={0x0, 0x0, []}) capset(&(0x7f000059f000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x7, 0x1ff, 0x4, 0x0, 0x0, 0x3}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) move_pages(r10, 0x6, &(0x7f000043d000)=[&(0x7f00006ed000/0x1000)=nil, &(0x7f00006cc000/0x3000)=nil, &(0x7f0000570000/0x3000)=nil, &(0x7f00004e4000/0x1000)=nil, &(0x7f000075d000/0x2000)=nil, &(0x7f0000e6d000/0x4000)=nil], &(0x7f00009a0000)=[0x0, 0x7, 0x1], &(0x7f00006e4000)=[0x0], 0x2) 2017/11/18 09:26:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000008f000)="") pipe(&(0x7f0000701000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b3f000)={{{@in6=@empty={[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}, {{@in=@multicast1=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}}, &(0x7f00008de000-0x4)=0xe8) r1 = memfd_create(&(0x7f0000493000-0x10)="657468312800", 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10203, 0xbf, 0xfffffffffffffffd, 0x2000, &(0x7f0000dc1000/0x2000)=nil}) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f00008b5000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e92000)="2f6465762f7663732300", 0x3, 0x1000007fffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@loopback={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000-0x4)=0xe8) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00005bf000-0x8)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r4, 0x81e8, &(0x7f000065f000-0xb5)="fc1e581c81a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e4e7836cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2205d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c6e9195e2b4b4df731aa948b6da25c8aace70837247f9e765398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a") socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00007ef000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74ab5cd9f5ba72436a3c86b159ab485c"}) ioprio_set$uid(0x0, r3, 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7fc, 0x40, &(0x7f0000c26000)={0x0, 0x0}) recvfrom$llc(r5, &(0x7f0000654000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x10000, &(0x7f0000eb6000-0x10)={0x1a, 0x1d, 0x363, 0x4, 0x1, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x250d, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x24d7, 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=@time_exceed={0x3, 0x1, 0x0, 0x10001, [0x0, 0x0, 0x0], {0x7, 0x6, "b6d195", 0x10000, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5b, "d9c36ae6a6df61184032a5ae55eb9cbdf30e2317cdbfc5924fdea9231f3d38c86b58d43a0b81068527c448292f35b9db5583c5d7ea37869658cae3c93ff6a45b924d8ee0aecafbef9e0cfdda9e17f61615088f8c03b53e546d8956"}, {0xcb, 0x63, "9d9c78ed415713f1013a249161fb620cd46ef69f93776da6e20690e3a8ac1f255549a5090b23ecad24691217c3980a8e39e9e28dae0816b371434326d5d79d1306d9a7d1613fe3f8e129cc342752c45a30c7b990a554860fa471b60a63a8c4b112afa9"}, {0xc9, 0xc1, "720fb5ac79387f1770a4940be5c90bc5855f7be44d86b6f2efca92a35c429d1a952752b48c6c6ca8bcb282645b1d78009e3f39c51c4ae4df81b363e56c1007a993705120e47fcc7a6b3a5227f81c70199520e18c76d8976910f2928b5825b5ce78436fc45e9c8f9ea08d52b817a9778ca94a3f7a3614c6e8db39f885c0369a4997f13b4c38d402bdb24bae6ce1067ff431ec7b7d09a9ec8d453dd318d21f6b86d372ba634783cbc93d8bcf716af79b917a2e2283da2f42b63489885a64b207d852"}]}, @dstopts={0x84, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf7, "ee0361a741340603df8f941c61fc51afad83fdaf448c162776a7dddac15ff76055fa11f51ba28a7926f5de556f00a5f6f228ab0d7d41a609c58ca40126d6bdb4009e0a4e4f8ff97f4c364c099f7677d64039bdad6180610241f0a2c5df1822cf4bd37866b6e5d50257b24f4a357dbe61d54c79a1d335e6318149dce1f061648e0f722fc6568cc6dcd30e214f4e05727beee282d97eedbaf0ad0a5050ea2028d23ad36bb4796f2e1504506c005ed53e7cbf78b40f32bbc05934600c77c20cafd825b5888dcbf0a74d1410a3bba89d1463ef9f87b4d5e0cdaa6f8b2dc1ba4c0acf22f77c438ac40c3a25bc1bbdd64b4410f736b220cbc634"}, {0x0, 0x7, "2ceebb1fe12548"}, {0xfe, 0xfe, "9d016d6c491a2f5f95fa003b45582b1c18e81e201f173aa51c37daf84c72e02334da447a52aea04e7447fc4b1aac0485dc33c94c4b0f941c63980bb29e60ea5229ebe1eda72fe2e1a0adc374616653928adb6f36ec2c257fedf4aa01f0885538a055f67b6db17961b343b4a132ea0d27c7b2e31704c62313e7e5f0eb57dd988ef6335b8b8a396a3a13fe8af038664172550c8e39bff29a7e60b7ee485fdd699f3e34c14240b4b3cb2e7c70854aa0c1e3a171bd15bc1157a3d7ddf1b5ae71f485767f44ecf9756f954536bc32213b41c73194dc1d26e2f03c5b0b0fa149f5c25920472297d2acdf962748ad4bbbce34d099c14cba5e639dfc27a0ad3fca15"}, {0x0, 0x1000, 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@fragment={0x62, 0x4, 0x10001, 0x9, 0x10001, 0x3, 0x2}, @routing={0x7e, 0x10, 0x1, 0x9, 0x0, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "218e565b0bbf7b017b30041e8c305f903bda301f229c67752ad7607c6d3347b6c88085e2a63c0068e64fa62225a7eabd3baf590cc9a4c431e9f2e67c7e178680561c3d6a556edf507bf3092f09b9547e18686ae6312429caae6b40a34e96cdf8f6ecb588364345d44dcf2890d96da2a3fe4f5dc1564320870712d88e"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ac000)={0x0, 0x0}) 2017/11/18 09:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000077b000)="2e2f66696c653000", &(0x7f0000e96000-0x8)="2e2f66696c653000") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x410480, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000076f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc7000)={0x0, 0x0, 0xffffffffffffffff}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x4, 0x8) r1 = memfd_create(&(0x7f000072d000-0x8)="7472757374656400", 0x0) 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) write$fuse_notify_delete(r1, &(0x7f0000c17000-0x28)={0x28, 0x7fff, 0x0, 0x1, 0x1, 0x1800000000000000}, 0x28) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x401, &(0x7f0000b8d000)={0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f000044d000)="2f6465762f736e642f73657100", 0x0, 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010d000)="2f6465762f72666b696c6c00", 0x4200, 0x0) fstat(r1, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b17000)="2f6465762f73657175656e6365723200", 0x0, 0x0) write(r1, &(0x7f0000a76000)="28b0219d52f56b4f2299c9954fad7473b0123a9d8bd87462e672f02b265f1ba5123cf222c0220c9465ea93ddf2847d6408fff75855f1b206f53036430c216c55ad1dd6a9e0a96dcecf7681bcaba11e910ec63d5efdc9b942ba6410377b512f905d36d8ad57cd08330562d8775698f8b208b8dc965d5ea24a932491f27008195349d3c0a61d352b6ed46857befbd66942878946545b4a4e8db088b0a32c87fed544fd6cd40790d46e0da0f6b21cc65129429f984b8c5d", 0xb6) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000fd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$mice(&(0x7f00009e4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000782000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x20006003, 0x4, 0x3, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00008e2000)={&(0x7f0000f2a000-0x4)=[0x0], 0x1}) r7 = syz_open_dev$usbmon(&(0x7f0000b82000-0xd)="2f6465762f7573626d6f6e2300", 0x83, 0x50802) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f00001a9000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) open$dir(&(0x7f0000dae000)="2e2f66696c653000", 0x111000, 0x4) renameat(r7, &(0x7f0000ebd000-0x8)="2e2f66696c653000", r7, &(0x7f0000ea3000)="2e2f66696c653000") dup2(r2, r4) socket$inet_icmp(0x2, 0x2, 0x1) write(r1, &(0x7f0000567000-0x5)="3f340964a8", 0x5) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/11/18 09:26:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x882, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x3, 0x9}, {0x6, 0x2}, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000003000-0x18)="10e9be6f49d1c0349bd2cda96c3af81941c4208df2e52246") ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x0, ""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000-0x8)={0x1, 0x18000000000}) 2017/11/18 09:26:51 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b07000-0xc)={0x3, r1, 0x1}) ioctl$TCSBRKP(r3, 0x5425, 0x2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000c5000-0x4)=0x8) r4 = syz_open_dev$mice(&(0x7f00007bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b07000-0x14)={r2, r3, 0x3, 0x1, r4}, 0x14) r5 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000b06000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x800, 0xeca}}]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b07000)={0x0, 0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000b08000-0x20)={{r6, r7+10000000}, {0x77359400, 0x0}}, &(0x7f00001ee000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004af000)=0x0) r8 = fcntl$dupfd(r5, 0x0, r5) read$eventfd(r5, &(0x7f0000b06000-0x8)=0x0, 0x8) write$evdev(r8, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x9, 0x0, 0x4}], 0x18) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/18 09:26:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x100000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x40, 0x0, 0x20c, 0x1c000000000, 0xffffffffffffffff, 0x0, 0x1ff, 0x10000, r3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000004000+0x246)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x3, 0x8, 0xa0, 0x20, 0x401, r4, r5}, {0xad9, 0x7, 0x4, 0x32b, 0x0, 0x80, 0xfffffffffffffffa, 0x2}, {0x80, 0x6, 0x8401, 0x0}, 0x7f, 0xb409, 0xd90, 0x0, 0x80, 0x0}, {{@in=@empty=0x0, 0x6, 0x100000001}, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3, 0xfffffffffffffff7, 0x7, 0x8, 0x5}}, 0xe8) modify_ldt$read(0x0, &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/11/18 09:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b13000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00008a3000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10400, 0x113) openat$vcs(0xffffffffffffff9c, &(0x7f0000743000)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = open(&(0x7f000055d000-0x8)="2e2f66696c653000", 0x10040, 0x0) getpeername$ax25(r4, &(0x7f000069b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000322000)=0x10) syz_open_dev$urandom(&(0x7f0000c4c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) set_mempolicy(0x4000, &(0x7f0000344000+0x6fd)=0x1ff, 0xaa31) fcntl$getown(r3, 0x9) fallocate(r1, 0xffffffffffffffff, 0x5, 0x44c43d5c) memfd_create(&(0x7f0000699000-0xd)="2f6465762f7572616e646f6d00", 0x2) creat(&(0x7f00003e3000)="2e2f66696c653000", 0x2) r5 = syz_open_dev$loop(&(0x7f0000eef000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x2) r6 = memfd_create(&(0x7f00008c0000-0x2)="f838", 0x1) pwritev(r6, &(0x7f000099f000)=[{&(0x7f00005de000-0xe1)="ce750e55f14686215dd9fc513feeb632fdf8f39d88b043d9e571f28e94cae7061e75f3b9035a1591caf112bc185d677342202612ffee94d8cd820190a356f835dca282db75886e6b815039181e4609a421599088b87e3de1db7e0d39457b4f71522067c1bcd6ea861b139bb74e52081c21206e1d94d3a99ee1f391e4961f3638c64c1f60b71bdfdb600c4269acc0935001523f59be15382ed49af155a899ad8909cbdc11fd80b1f685e2e5008c60613b4e4abe3b5f3d7c8008e62d78854acdafa33b4fed32bf2f0c23d9f4d383621b421bf010baf08a5a7fc3411b32cafe5b9168", 0xe1}, {&(0x7f0000f50000-0x74)="b6c4d971d2e1522d7862cafc0a415ff0f375c8ad7973d5f8a441c220f8be37e9a697201a4164ab50ac47e8fbbca01db3bbb4d38cc372589e9c005a0d8bb8ddbddb966b72c280fa75d8cd2a20011b9192fdc21da54fe817b3a314b27ffa3b481b962dfdb2a7b3e40d0b7e7fbc285b3c51fd209045", 0x74}, {&(0x7f0000077000-0x6f)="18651e9b2455a5c87824c431e96bb9ac4c5ef2c0f8b7b18c25f53d8314714498bfa9aac09b797846af8494ea5a15cfc083aabb24d73e5902d0c5d37ca3d71f51ede772b3f9c9a9c867d14eeca42408506a6f5c05ee15ee7a28d48c164966e865554036b25e4962f256657105a4f6c1", 0x6f}, {&(0x7f0000f8e000)="75569dac4cdfe9fe62bfae16910ee7501d1c6636bbb2e20b8738b0b63269067166ca86eba5a5f3948032b5eec31d973324c99c05aa528e3cda3405add1c367f9c50a2a4df38fc46bb990187ded077b1c9bae256ca15b7e42c320bcd49b241734fa3b582983175c5f3554210ba82cbec380fd9ec1135592fe7b40908d3ad790f9004b39b4cb9c81cfc5db818cd4ae6ee15eaed71ce185d9a4e0dabd63b6edcedffe3a16ba06b88e19ef8a2f9f06624dd58982a39ee10e9beb87b364bed1a998547346fb474028ebe290f172425e20449242bfaa3be9e4198547f879e275a0f0f0daa427d6a016c93c157629b72c2c32f074310116", 0xf4}, {&(0x7f00005bf000-0x1000)="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", 0x1000}, {&(0x7f0000685000)="dbcb7aa1cf83b9da85171827df04647c86e5769684893697a287e70c72c89b5f36cfb71f1fdd0d0c554292ca8e6ab1595929f9b98f30f1258ee7c1156b683e2ca30a3ee4bb92c53b23e21afdeb3094f59f128b5d6a3575ee44165d20bc49df1d1730cf7c4d5785bfca6af0e9042d0349d6eac128eccbaaa6b9964c5d8f7768bc9dc4dc10beb720e7dc934bd89aa797e4325b2e99550373ec658de270c66c265d657478bfc6b60976c87d4429aa12dd90a0c1595d57ead68d2915bf253b081cc1b89cc39e2c52cb719337591060a86f", 0xcf}, {&(0x7f00007a2000-0xe)="ed3d169b1603e4c002db98591bf6", 0xe}, {&(0x7f0000c0a000)="f6c452a9c56b9a5669c28f732490f4d1a2a2053916ea7a4993cf69ddad5793ae3151307154582bcf451a5d262e09e9f272a3ad0534f7a22436fba5b108615d1a2e620b4c396fc42d2b0d1e7856f6791749fd3586055ee6c83c3f4d027d7008473c376473260c51b132a10330dd0264e88efc36c233efa61d267886f61008f9af4ecf7d8fb6ed6caa2a8512fb6d1fdcce2dae05eaab5d6b", 0x97}, {&(0x7f0000805000-0xe5)="62a86bdd571900987cc2c024c5863e41e9b8ae4867c6dc61f13378533469ebaedfe8c55dd4da66d7dd5b54c4379427c486fd224100bebf1036e4afa79202229373463e7a9f5ab150114884e48e26e7aa473df5a053c87a5093d801a79649a100a85f2b05bef6c54363992575aad180c105e60b8e0f3d927300ebbd6a6deeb584abc19a00939861a19f6beb0e59bab14f4a7a9a1b076adc8deed1fb27afd2d14ac57f151595639bc2ceb2908e2b7a50fb279b4b3d39293a7ad7ab5f5588c9e0edb95765cf407fb07e873606c80239ed39cedeab50c878a87521a3db2d7dad42d2b397dcea00", 0xe5}], 0x9, 0x80002) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000511000)=0x8001) pipe2(&(0x7f0000463000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000000803) getsockname$unix(r4, &(0x7f00002fa000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000002a000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fda000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091c000-0x4)=0xe8) pwrite64(r2, &(0x7f0000f07000)="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", 0xffe, 0xffffffffffffffff) pipe(&(0x7f0000684000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, &(0x7f00001cd000)=0x0, 0x7fffffbb) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f0000b8b000-0x8)=0x10f007) 2017/11/18 09:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a07000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={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) perf_event_open(&(0x7f00008a8000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004b1000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0, 0xc9ac, 0x0, 0x80, 0x20d, 0xd, 0x0, 0x7, 0xffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cae000-0x28)={@generic="1809f8191072546f30324b9784ae4121", @ifru_addrs=@generic={0x9, "884692849abb9abe06a2fabe8be1"}}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000016e000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00004be000-0x70)=[{&(0x7f0000384000)="4c63e44ea9e71aaed6ea91a0b42fa998873c52be3bc2a4aa3cd00d59914a5961b53c4edefd697b9ac013f409371704ba6f5f518a7e6e6a352f5d15423cb1e22aa1065e1c5e272eb487da7f23b270c7697732c7a23327d4e90541f670776dc38421d3bdf2e9802b77f26731cfa88467e670f49e6d5638c77388c6c15637fbd6cd2851d442c1fee8060add904ee8747f4f6b91303e5ee0f9642cf7da0b3b42294291a48e22a9c9227da27733ddae41f570174cb0f5", 0xb4}, {&(0x7f00009e8000-0x1000)="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", 0x1000}, {&(0x7f0000ee6000-0x1000)="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", 0x1000}, {&(0x7f00008b4000)="1a8488ae52ddb4d86401482525750847ca085d4c05c63cf424", 0x19}, {&(0x7f0000aca000-0xbc)="31bdfde78d17878b61cae63ac1eb3d0a07480195d5b76d5814fea692aa7104aba62f475d675b96421777e9d8558b45677603c7d7855d7f4decd86f433d9ba96deb424c134ca3e2bcca5546c440594816710031a36a5b7f07aa335964440843e24800fb7b8b47022ac72e14b67ef72c7baa072b42e81efd2fa375917e851648cbe6c4c23d95473ed6c09469c9b693e609f58c5f86cd0670640fbdacfb60df861c1c4039423df7f18c96d482481fe54e22037dc2bcd46ede1fce2cf97c", 0xbc}, {&(0x7f0000b72000-0xab)="e6c400993681556b363ece5113296e3d3ce6c866262676de4bdc2e7a1a338a56efcf015683e8cbb20cdfe441f65f2febb262c1280832359a017e45792c847d99d8da8352958f05209a9cd47cd187047244af2341f808fa8dc39a0804527e5cf4762137cb5e1770f329c5837e3dcd7907e48c8d8e34da895cd2a39d21abc9c8769ee142592171cfddfeec4945f5eb0ef83882469aa65267a7e63164fe08f357aed2a840cb07f2faa90d3395", 0xab}, {&(0x7f0000dd5000-0x15)="e434022bc3ba008d66600500f65d1cd0778e8291e1", 0x15}], 0x7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e7a000)=0x47511770) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000041e000)={0x100, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 09:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r2, r2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000247000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00000e9000)="2f6465762f73672300", 0x1, 0x40) readv(r4, &(0x7f0000001000-0x60)=[{&(0x7f0000406000)="", 0x0}, {&(0x7f0000048000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="", 0x0}], 0x3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000aec000-0x10)=[{&(0x7f000022b000-0x1000)="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", 0x1000}], 0x1) vmsplice(r7, &(0x7f0000b21000)=[{&(0x7f000019b000)="00", 0x1}, {&(0x7f0000011000-0xdb)="0902001440007b", 0x7}], 0x2, 0x1c9beda88822316) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2000, 0x83) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) clone(0x4000000, &(0x7f000049f000)="af73441d2e388109e566f8c600290b2bf517e6df723f897abc27a7a1a162a998d91b48c2d3c18c3dad37ed61f6a29317de0e4202c9e960b9d4850e0a7fcb70105fa2edaae13d60ea477f9ff9dc597f5b63c7abc73fec5312bab11f75fd3e4f961779b50a22afc5f755305c89bf62fd02ca15152d1ad47bfe749d888b4dcbd79653d920e785d38765ba0cabb415ddf16b0b5575df3d6d7f706c90af50b14c4ed34eb1", &(0x7f0000bc6000)=0x0, &(0x7f0000602000)=0x0, &(0x7f0000325000-0x5e)="ef27cbf5cc84b62ad31f2a099839f031a7935020566c1e3b1a8a00ad8a84fa0bc1e09c37e84be7f49372ff1d6a4a7af7aa5a73a1270845d6e10d375ddd76abcb812788a17996ac60fda835502754c8cb846848c1ad36ad3540757c9051c9") utime(&(0x7f0000e5a000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008cd000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000fbe000)=0x0) splice(r6, 0x0, r5, 0x0, 0x8, 0xd) r9 = getpgrp(0x0) process_vm_writev(r9, &(0x7f0000ac2000)=[{&(0x7f0000936000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00003f7000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00004e7000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000db0000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x4, &(0x7f000032d000-0x60)=[{&(0x7f0000cfe000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000b22000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000f58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000798000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x6, 0x0) 2017/11/18 09:26:51 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000011, 0x47) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a14000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000730000-0x28)={0x0, 0x3, 0x1, 0x21, &(0x7f00007e6000/0x1000)=nil, 0x3}) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003df000)=0x9, 0x4) pipe2(&(0x7f0000912000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000592000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc6000-0xcc)={0x0, 0xc1, "6cc9b07420c8acc3b0b432c7efbd0383d0cfce366cb1d0e8409a5b432975f82c3f0edaf539ba2bd9cdc419870046b0a7bbae5ab26b3b68b5d25cabda64c0a1ff0e4ced83dcb4bd86b3c80e0cebedfb3bcada1fdf8f5fa7892d25d571a77d1f1e9042a1165c74ff2bf19e79cd32a3d075b256286896628c4afe16c46066c3e9dc2937f395e1c62b50bb8157e35df90f191b0432e505f16c8753c5e0b4c9344d3058abf8b217e446ba76495305baca4bec3d7e825923739cf58d1ad86e8a03aa02df"}, &(0x7f0000fc5000)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f8000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) fgetxattr(r4, &(0x7f0000833000-0xa)=@random={"73797374656d2e00", "5c00"}, &(0x7f00006f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000056e000-0x4)=0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c3000-0x8)={0x0, 0x0}) listen(r6, 0xfffffffffffffffc) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f72746300", 0x400000200000081, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000796000)=0x0, &(0x7f000089c000)=0x4) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x4, 0x40001, 0x4) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) 2017/11/18 09:26:51 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000941000)={0x0, 0x0}) socketpair(0x15, 0xa, 0x2, &(0x7f000085b000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000036b000-0xc)={0x8002, r0, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ba000-0x14)={0x0, r1, 0x4, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000112000)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b2000-0x4)=0x8c) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000840000)="", &(0x7f00008f4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e6000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x80000000000004, 0x8000, 0x3c, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007d7000-0xab)={r4, 0xa3, "2024d845424781b43f749155e77f248d750735dda907089aad78f28ee85c491125e0f4ae846338a6dbc5cac848836408925640b0f009f7a22da123469ca4e0fd677d3a880689a9aefca2d6ad83edb84ab58ab8f3fd8f8acdf9c1232c3d00000000efe764c25e20259f95bf270434e48ae451a454ecc59e5c4f80c2578768911f18e4f8886d1a38020aacfdb8037cc0dd183862f82f270100573be25369e7693837dfb1"}, &(0x7f00008de000-0x4)=0xab) connect(r2, &(0x7f00004c9000)=@nl={0x13, 0x0, 0x2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000764000)=0x4, 0x4) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f02000-0x14)={0xfffffffffffff1e7, 0x2, 0x1, 0x1, 0x5}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r6, 0x0) ioctl(r6, 0x5380, &(0x7f0000461000-0x3)="fa05") getpeername$inet(r1, &(0x7f0000285000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000735000)=0x10) 2017/11/18 09:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c4000)=0x10, 0x80800) fstatfs(r0, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000)="6c6f0000000000000000000000000000", 0xfffffffffffffffb) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d51000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000663000-0xc)={0x100000000, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r3, 0x300, 0x0}, {r3, 0x1, 0x0}, {r3, 0x4004, 0x0}, {r1, 0x0, 0x0}, {r0, 0xc211, 0x0}, {r3, 0x400, 0x0}, {r3, 0x80000000004, 0x0}], 0x7, 0x10002) pipe2(&(0x7f000017b000)={0x0, 0x0}, 0x800) r5 = dup2(r4, r3) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f99000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009b3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r6, r8}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x4, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x7, 0x7}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x80000001, 0x10001, 0xfffffffffffff001, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b5f245cb35210fd61456c9f29f38291cb85990bc3d9bd35207c6b0292855"}}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f000014c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$KIOCSOUND(r5, 0x4b2f, 0x6) sched_yield() keyctl$unlink(0x9, r2, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001f6000)={0x2, [0x101, 0x10001]}, &(0x7f0000566000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000756000)=0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000b13000)=[{&(0x7f00003e1000)="2900000021001980013d3524000a00200200001600000000000000040d000a00000009001b08ec007f", 0x29}], 0x1) 2017/11/18 09:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) tkill(0x0, 0x40) bind$alg(r0, &(0x7f0000ca7000)={0x26, "6861006800007300000000000000", 0x3, 0xf, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000f28000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000356000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$alg(r0, &(0x7f000089a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x101e, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085a000-0x20)="0400000000000000000000cdfffffeffffffbe000055000000000822138af9f5", 0x20) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}) r2 = creat(&(0x7f00009fa000-0x8)="2e2f66696c653000", 0x104) rt_sigprocmask(0x3, &(0x7f0000ba8000-0x8)={0x5}, &(0x7f0000dbb000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ea000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000fcf000-0x10)={0x4, &(0x7f0000e6f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) connect$nfc_raw(r2, &(0x7f0000890000)={0x27, 0x8, 0xfff, 0x0}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000715000-0x9)="2f6465762f76637300", 0x400001, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00009a9000-0xe3)="626062767b6375615a1204e843015681d2aa039531ac71787cfd4713cf481074faa45b0b38cdafe332a58b1e286ca9e789ff1702d98a8512a6dc64cf8d636661c4aa9b9b5b945644d28337fc936e9803343412c130e546c1602d4eea0b49544be77ec3c0f7925652c62fa060f9befea9dffe9922126529ad10337a2069be2138e8535f84dba2938e2928ac6ac9f318ca25b8b5885f2a5f0f66405adbb57aac9aba2202e9b23e2f9f84bffc9258656729fd2c160a334ffa815387348993bb31d178cb3a6f9048db7177feac5330cfd005d5141d55804ef1cc11ca510f01d1449ad67522", 0xe3) splice(r0, 0x0, r0, 0x34, 0x200, 0x1) flock(r0, 0xe) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000438000-0x8)={0x0, 0x0}, &(0x7f0000705000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000e12000)={{0x9, 0x732c}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20, 0x1, 0x4, 0x400, 0x2, 0x8b4, 0x0, 0x4, 0x8cae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4c0c01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00002de000)={0xc68, 0xfffffffffffffff9, 0x8, 0x7, 0xe4e, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0xffffffffffff7ffe, 0x0) getresgid(&(0x7f0000845000)=0x0, &(0x7f0000314000+0x6c4)=0x0, &(0x7f0000024000-0x4)=0x0) setgid(r5) pivot_root(&(0x7f000032a000-0x8)="2e2f66696c653100", &(0x7f000008b000)="2e2f66696c653000") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a46000-0x8)="6db04d19fb3afc00", 0x8) 2017/11/18 09:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000046a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af6000)=@ethtool_cmd={0x37, 0xdff, 0x6, 0x5, 0xa1, 0x2, 0x2, 0x6fcd989f, 0x0, 0x0, 0x5, 0x6, 0x5, 0xffff, 0xfe2, 0x6919, [0x5, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x5}, 0x7, 0x1, 0xffffffffdfffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x44) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000520000)=r4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r1, r2) pread64(r2, &(0x7f00003f9000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0) setns(r2, 0x0) read(r1, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005bb000)={0x6, 0x1fb, 0xc, 0x1, 0x2, 0x100000001, 0x5937, 0x7fff, 0x0}, &(0x7f0000ec5000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008c000-0x8)=@assoc_value={r5, 0x3f}, 0x8) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) 2017/11/18 09:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0xe67) set_mempolicy(0x8003, &(0x7f000061c000-0x8)=0x20000005, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r2, 0x407, 0x7) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r1, r4, 0xcfe, 0x5) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x1000000000000e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r6, 0x400, 0x0) socket$netlink(0x10, 0x3, 0x3) socket$inet_sctp(0x2, 0x8c00000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000bfc000)="2f6465762f76637300", 0x40000, 0x0) 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) syz_open_dev$sndseq(&(0x7f0000aa2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/11/18 09:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000705000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001c3000-0x6)={0x80000001, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 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) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001ad000-0x62)={r0, r0, 0x8, 0x7, &(0x7f00000b0000-0x1000)="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", 0x8, 0xecd, 0xffffffff, 0xffffffffffff8000, 0xfffffffffffffffb, 0x7, 0x0, "86f6986d23e984a3e929e4100d374fa2e6c2b5fc91b4bea51c24428db4b63acb0821feb0c19bd95bcd99d539d0d30d1f5cadcd773ae726bc7b97"}) r2 = fcntl$dupfd(r1, 0x4, r1) perf_event_open(&(0x7f0000271000)={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) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000268000)=0x3f) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x6, [{0x5, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) sendto$ax25(r2, &(0x7f00003f2000)="18212ff418e99a7446d05277cf4c620c51d52fed0adec0c5d0d09a0ca31a8e3209af987612387cc7afd5c4ed63b24b51d32d09ea02391f3a68693ac48e343ba6bf46f5ff8725e735029eae0e650a8df89cb299fbb0bd1b0ae4151b433e622e6aab0642ad1baffa5be1dc9b99139dbb2218fbaec3716bfcd21670fe25c32a949b2baeca6acb306b4eb60dc964371a7a91c7d571", 0x93, 0x4000004, &(0x7f0000888000-0x10)={0x3, {"bcb89f6c0010ff"}, 0x4}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) prctl$void(0x20) 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) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000615000)={0x0, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0xc) getpid() read$eventfd(r2, &(0x7f0000465000)=0x0, 0x8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x9, 0x0, "3c"}}}}}}, 0x0) 2017/11/18 09:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bba000-0x8)={0x0, 0x0}, &(0x7f0000a14000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f32000-0x8c)={r0, @in6={{0xa, 0x3, 0x138, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000889000-0x4)=0x8c) 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, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001ab000-0xc)={0x2, r1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000567000-0xc)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000483000)="2f6465762f70746d7800", 0x4000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f000036d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000dc4000)=0x1000) 2017/11/18 09:26:51 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x9, 0x843, 0xdb, 0x1, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x1000000003, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9b000)=0x0, &(0x7f0000f9b000)=0x0, &(0x7f0000815000-0x4)=0x0) r3 = accept$inet(r2, &(0x7f000092d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9b000-0x14)={0x9aa, 0xa33, 0xc7, 0x10000, 0x6}, 0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f9c000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x1, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f9b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f9c000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1000}) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f9d000-0x4)={r1}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000188000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9d000-0x4)=0xae) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000074000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b0c000-0x4)=0xa9) accept$inet(r1, 0x0, &(0x7f0000c82000)=0x0) 2017/11/18 09:26:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000236000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x80000, 0x2008) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004d4000-0x4)=0x0, &(0x7f0000bf9000)=0x4) r1 = socket(0xf, 0xb, 0x102) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3ac, 0xfffffffffffffffb, 0x5, 0x8, 0x40, 0x30, 0x4, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x7, 0x5, 0x9}}, &(0x7f0000407000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af0000)={r2, 0x0}, &(0x7f00003d0000-0x4)=0x8) r4 = accept$inet(r1, &(0x7f0000893000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bce000-0x4)=0x10) unshare(0x40020000) write(0xffffffffffffffff, &(0x7f0000c29000)="", 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000177000)={0x80}, 0x1) bind$inet(r6, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000f7a000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000386000)=@req={0x28, &(0x7f0000f11000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000181000)="a51ea5d67f1f2911618bdf14a752a6895a3ef66652c60d3cf86a448c62ef050b"}}) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f00002e9000)="079f1b1d18f45ed6e380b42f4c3ff74660b652ffff6c9304288b25134e391d3643b611053a36e9082c0000000200270002d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad706000000000000be3dd1691bc6b18ac56bd503e6670929ac0000000601bb09e3e149d54b86a6fd2949c3ff7f0000878225595cdb98053bf7003a21cb6240ba7ce079906c54d38a331d2506fa974d44bbe20f9a892606ccebe5afde5f0c1b5bb3", 0xb3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000831000)=0xd, 0x4) splice(r5, 0x0, r6, 0x0, 0x2e2e742e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00009e2000)={r3, 0x3}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ec6000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000598000-0x4)=0x4, 0x4) ioctl$int_in(r4, 0x5473, &(0x7f0000388000-0x8)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000065a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [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]}, 0x1000}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) 2017/11/18 09:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 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) r1 = memfd_create(&(0x7f0000d1e000-0x1)="00", 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00005bd000)={0x5, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ccd000)={0x8, 0x1, &(0x7f0000dd2000)=[@generic={0x264, 0x7, 0x9, 0x6}], &(0x7f0000716000)="766d6e6574317472757374656400", 0x0, 0x0, &(0x7f0000d5f000)="", 0x0, 0x0}, 0x30) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005ce000)=0x0) process_vm_readv(r3, &(0x7f00005dd000-0x30)=[{&(0x7f0000adf000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00006eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000007f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3, &(0x7f00005cc000)=[{&(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000376000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000234000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000ab9000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000670000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000ca8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000148000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000bbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0) r5 = gettid() ioctl$TIOCCONS(r4, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r5, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x80000000) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000942000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r4, r6, 0x0, 0x4) fcntl$getownex(r7, 0x10, &(0x7f0000a7e000)={0x0, 0x0}) gettid() r8 = syz_open_dev$sg(&(0x7f00008e2000)="2f6465762f73672300", 0xb4, 0x2) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f000022d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000dce000)={0x4, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}]}) ioctl(r8, 0x100000001, &(0x7f0000527000)="0004") syz_open_dev$loop(&(0x7f0000287000-0xb)="2f6465762f6c6f6f702300", 0x8c, 0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d8a000-0x24)={0x5, 0x0, 0x5, 0x7, 0x0, 0x5, 0xff, 0x9, 0x5, 0x5, 0xfff, 0x8}) pipe2(&(0x7f0000959000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007f4000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/18 09:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x6, 0x40, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006ed000)="2f6465762f6175746f667300", 0x10000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)="2f6465762f76637300", 0x400000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000902000)="2f6465762f6c6f6f702300", 0x54, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000333000)={0x3, r1, 0x1}) get_mempolicy(&(0x7f000020a000)=0x0, &(0x7f0000d00000-0x8)=0x0, 0x8001, &(0x7f00005e0000/0x4000)=nil, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d00000-0x14)={0x1, 0x10001, 0x9, 0x2, 0x9}) writev(r2, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077", 0x8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00005ad000)="240000001d0005000d00fa080000fb0405000804fbff00000a00003f0000ffffff7f10e4cfd800", 0x27) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000737000-0x4)=0x0) get_robust_list(r4, &(0x7f0000e25000)=&(0x7f0000a42000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000a8000)=0x18) rt_sigreturn() r5 = getpid() getpgid(r5) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = syz_open_dev$vcsn(&(0x7f0000acd000)="2f6465762f7663732300", 0x6, 0x2000) ioctl$KDSKBLED(r0, 0x4b65, 0x3) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000540000-0x8d)="d2d35424246a187b36aa9fb80f518eb802b86c5c69bd80420cbb8852f76126f36f18391000b2c98481aa2f2fa3b1142ed9840999095d6998b35a23faa6a845acefcad75bbd27d8b54a44876407de63cbc0cc3687211052617c9a8dbefe2f07cc047f89edb4c699bb3d652ed06b91a5fb9156cc3c8666f62f2ffafc13e9292b165bd57b04a6f681e01082c265c6") lseek(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) socket$unix(0x1, 0xd784ec3cfb636150, 0x0) sendfile(r8, r8, &(0x7f0000d75000-0x8)=0x10, 0x100000002) close(r2) clock_adjtime(0x0, &(0x7f0000555000-0xd0)={0x5357fcca, 0x7fe, 0x5, 0x100, 0x7e, 0x4, 0x75f, 0x7ff, 0x5, 0xd8ad, 0x101, 0x1000000000009, 0x4, 0xc33d, 0x204, 0x3f800000000000, 0x769, 0x10001, 0x100000001, 0x6a2, 0x9, 0x3, 0x1f, 0x4, 0x7, 0x200000000157a}) [ 75.571261] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/18 09:26:51 executing program 1: 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) r0 = socket(0xa, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000c7e000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000bda000)=0x2) mincore(&(0x7f00006f6000/0x4000)=nil, 0x4000, &(0x7f0000c10000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000037c000-0x8)={0x1, [0x0]}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d24000)=0x0, 0x80000) sendto$ax25(r2, &(0x7f000051e000)="64", 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f0000001000-0x8)={0x100}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00007bc000)=0x4) r6 = syz_open_dev$vcsn(&(0x7f0000ad2000)="2f6465762f7663732300", 0x7, 0x40200) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000e2c000-0x400)={"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"}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000f94000-0xe)={0x0, 0x8, 0x1ff, &(0x7f0000f9b000)=0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a40000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f9f000+0x48a)={0x0, 0x0}, &(0x7f0000e1e000)=0x8) ioctl$sock_ifreq(r5, 0x8914, &(0x7f0000bd5000-0x28)={@common="69726c616e3000000000000000000000", @ifru_mtu=0x77}) sendfile(r0, r1, &(0x7f00002c1000)=0x0, 0x1200000000000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x10000089f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000066e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000595000)={r7, 0x81}, 0x8) 2017/11/18 09:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000277000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) readlink(&(0x7f0000b70000-0x8)="2e2f66696c653000", &(0x7f0000147000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) getpriority(0x2, 0x0) geteuid() 2017/11/18 09:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r2 = creat(&(0x7f0000704000)="2e2f66696c653000", 0x8d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000e22000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d31000)={0x2, [0x8, 0x532]}, &(0x7f0000a81000-0x4)=0x8) r4 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fa4000-0x28)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008b6000)={@rand_addr=0x0, @multicast1=0xe0000001, r5}, 0xc) 2017/11/18 09:26:51 executing program 3: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={0xffffffffffffffff, &(0x7f00006ff000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fb1000)={0x4002, 0x4000, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00001e7000-0x20)={0x6001, 0x1, 0x8000, 0x63, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000fb3000)={0x7, 0x78, 0x200000000001000, 0xb083, 0x7, 0x10001, 0x0, 0x200000000000000, 0x1c, 0xc, 0x363f, 0x400, 0x1000, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfeb, 0x8600, 0x7ba0, 0x4, 0x7, 0x4, 0xffffffff, 0x8, 0x0}, r4, 0x2, r0, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000fb2000)={0xe7, 0x8, 0xf7}) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00006fd000)="43c6241d280aa37031772ae1cd44bd5d955c407cc87be0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72a0826c98a93898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b37", 0xb0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d66000)={0x5, 0x6, 0x242, 0x5, 0x3b}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000afc000)=0xfffffffffffffff8) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000fb6000-0x8)=0x0) 2017/11/18 09:26:51 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r2, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f70746d7800", 0x402002, 0x0) socket(0xb, 0x6, 0x3) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000023b000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400001, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000023a000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r3, 0x9) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001da000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000005d000-0x1)="15", &(0x7f00001b1000-0x4)=0x0, &(0x7f000023b000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000023c000-0x90)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f000023b000)="", 0x0}, {&(0x7f000023b000)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2019aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f000001b000)="2cdbd3d248c27de2719b200a6872dc8d35066e5f4cead2f181aaa38556b1ecd5c2ef36907f05639c8271c15d5765bb1596ddff632536b2ecf7cee31b7e9fa45b987b65efb2c3171f934f517712f6435ab7bc0ce074146eed2b6e393bdd76ef9a222b5c40faf66527874cf3c43e2e0acccc0718b31a5c4e3eec7c685a1461321d11c1f1f981f3c460b6ec810a6d82a13afde9ceab2171bd180ea14d7fabbcd5a387a6e952b4a192e738028c71ef8816ea788294768d59401a13b5eb4ce8612a48e0ef8c8c8205de56bf5372b5f1c7b7712c9f0807b93394b01f71002fab8772e32666", 0xe2}, {&(0x7f0000021000)="", 0x0}], 0x2, 0x1) close(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() 2017/11/18 09:26:51 executing program 4: mmap(&(0x7f0000000000/0xc2000)=nil, 0xc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000067000)="2f6465762f76637300", 0x2800, 0x0) write$fuse_notify_inval_entry(r0, &(0x7f0000081000)={0x20, 0x0, 0x0, 0x1, 0x8}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000c2000)={0x0, 0x6}, &(0x7f00000c2000)=0x8) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000058000-0xf)=@random={"6f73322e00", "5eaf25776c616e302300"}, &(0x7f0000002000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000c4000-0x4)=0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000c5000-0x8)={0x1}, 0x8, 0x80000) splice(r0, 0x0, r4, 0x0, 0x3, 0x8) r5 = dup2(r1, r1) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000c6000-0x4)=0x2d9e, 0x4) write(r4, &(0x7f0000049000-0x1)="d9", 0x1) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000c2000)=0x0) ioctl$int_in(r5, 0x5421, &(0x7f00000a9000)=0x5) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f00000c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000057000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000a2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20e, r6}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000c6000)=[], 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000)="2f6465762f72746300", 0x400, 0x0) 2017/11/18 09:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000aa3000/0x4000)=nil) getrlimit(0xc, &(0x7f0000ea3000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f000073c000-0xe)="2427282e6d696d655f7479706500", 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d06000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001f8000+0x857)={r2, 0x5}, &(0x7f0000ad5000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000f9e000-0x8)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r4 = syz_open_dev$vcsa(&(0x7f0000786000-0xb)="2f6465762f766373612300", 0x8003, 0x200000109006) r5 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e9f000)={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]}, 0x5, 0x10000, 0x0, 0x3, 0x3}, &(0x7f0000caf000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r6, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000003000-0xc)={r7, 0x8, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x73e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000006000-0xd6)={0x0, 0xce, "a82d2a8536124daaf5bd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c7134a172bdfa9a758f2abe2ea497d6a6bec7e9f6752346e760af6cfa0b75cb3c8ebd12f384e98900deab7673c24f14278d5a811b7be8acdf8e7c73338348cd731f0000000000000000000000fff99e50a455c5278d6fa801f5ceccaf9e8e7c389cb5550aa507255830d5593bd3ee874f13b69fbff054f245475d257597bb90c95d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2917b1278b89005122f45a40c2608c6a37c"}, &(0x7f0000002000-0x4)=0xd6) r9 = socket(0x10, 0x1000000002, 0x10) readv(r9, &(0x7f0000011000)=[], 0x0) write(r9, &(0x7f0000012000-0x27)="24000000100005af4d0800080001e903033901eaf6ff0100ff0008b3daffcf0000230fa200f817", 0x27) recvfrom$ax25(r9, &(0x7f0000745000)="", 0x0, 0x100000, &(0x7f0000002000)={0x3, {"1ca5ff487f0280"}, 0x100000000}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={"575c53ecc7517220491eb1b5b82ef2d0", {0x4, 0x7, 0x8, "010000001b6c", 0x40000000010dd6, 0x0}}) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000316000)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r8, 0x7, 0x1}, &(0x7f000000f000)=0xc) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000002000-0x3f)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1000, 0x8001, 0x3d, 0x9, &(0x7f0000002000-0x10)=@generic="ecf862187bd4ad0200b135da294b3539", 0x8, 0x6, 0xffffffffffffd001}) timer_create(0x9, &(0x7f0000002000-0x58)={0x0, 0x45, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f00009bd000)=0x2, 0x4) [ 75.694293] [ 75.694296] ====================================================== [ 75.694298] WARNING: possible circular locking dependency detected [ 75.694303] 4.14.0+ #183 Not tainted 2017/11/18 09:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x200000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000004a000-0x40)=[{&(0x7f0000025000)="", 0x0}, {&(0x7f0000048000)="", 0x0}], 0x2) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r3) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x40400000007ff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) fcntl$getown(r1, 0x9) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3e) vmsplice(r4, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000764000-0x9)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) 2017/11/18 09:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x0}, 0x30) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f0000e65000+0x8da)={0x0, 0x78, 0xd4e9, 0x0, 0x4eb6, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000557000)={0x0, 0x400, 0x3, 0xd569, 0x10001, 0xdfc3, 0x81, 0x3, {0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x111, 0xff, 0x7f, 0x33e}}, &(0x7f0000cd8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d22000)={0x0, 0x93, "2044b968e485290754b0a9d40400ca74f8edc21e3d0833016738ead0b24db9d17053fc1c6824454fd8f12407e89a55de364c561a263468d31388c255060ac66b8d0665e5c0e4f51c9207ec2857ddb95cebd9f7bc12f29dd7c00dbb1f95a5cbdc9c4a4390ac7ea7ab5050e0e392d4f5991345a19cce39ae668eafff2930cf9299f23ed1ff6d0a664e22a36c349e1aa9c9889d60"}, &(0x7f0000904000-0x4)=0x9b) sendmmsg$inet_sctp(r0, &(0x7f0000fe7000-0x70)=[{&(0x7f00009b4000)=@in6={0xa, 0x2, 0x3b83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd}, 0x1c, &(0x7f0000433000-0x60)=[{&(0x7f0000b7e000)="0f6466dca698c2f8832ad0bdc71931fee9b5d9361b75de318ae67327ca9b1ee6479e784f6308134dd296b31dfc5eceada12aad7ee2982a1ebe37a19d0095172a5567c156b9a35f205d", 0x49}, {&(0x7f00008f3000)="bc901d2d00af4a516ae13565a17c2bb1803ff73ec8200bd82cc66dd36e2d8c5d805b59c98223f63c851a45106a63b92a8a178cb883407dcc4f19f5c39be6e10248b97b8686a93c3080e5380b883788923640f529748c40affda9803a99437f5b69efe082bd47e04ed44882435c5f7b3d55d0e3a60ed8ee2061161fce7c89719a45886f52b922f9e612c9f46bbd5597cad0dfc0da72f0b163175d4c7b7a4ddb027e38b2ca9d02dc3453c47a9280865416a60c19bc444223d14790356c2e79b96eb044b97eb04b9d713f1831771849d5ffc12121155b6f7a3377f63c31748474a5931e276c8ab03127b433c8a4e8478c2296e9f03ff47a4c078c", 0xf9}, {&(0x7f00009c5000)="28ef15e88f18d2ca850542f0e14b6f409c38bf73789de9b8d6c5832ef8e334ae12d9a6a67ec98ca8c9578f04e191df0e", 0x30}, {&(0x7f0000824000)="ef584632ab69c58b18b13e8a3a6101524fbe42763530871f1a28d6c47e448a4f4666463184c935e6c966ec320d65445bf0135033b4d0976dd40146046ecde929e9e91e0354c967dd981ce2c76a141f59d502a879cce0a887e526d221ed3f08a968a645f4526b0e11377e9f1527aa4abae2ed09e362c942853a8ba5837f4c7c46b88aeb4cf3edfb6212d1a1669cb4b99656eec9e6334e1c4d33fc74e1de70410f0725ecfaaaa930196d6890d3d14714a17a", 0xb1}, {&(0x7f00006b5000)="98c7bbe7fdf10f01cc7485ec4898094c0b3dc76ba4f2f8d41f0bb1ec7a26d1c385c9a85d36cd7538254df5f5786347fec51bb2083659cd37a82952d3042db4f70e156b0aff4a30bfed45f719efb0dca4619a95afdc6c5d345ecd5f6e3ade5cca27fd2db6b1d4a165b76913a577e6d5568db78784dccf", 0x76}, {&(0x7f0000a89000-0x4f)="f6b1989b66ff9b8746929db34c5c8224101e285f7b3e6adb018da485ca26b3ab0de05a886e0e7747fcd50d5181a1d7dd168074c8e6d66b23cc07d46aa7bb8e3012e2757437a31a9a6f06324c67a074", 0x4f}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00005b9000-0x1c)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, 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{&(0x7f0000825000)="d225e41f9d8457460fcc2819ddefe0b10901c1315facc42d53a4aa589615832fede96ddc6653a7a74cb20c759803425c49b640dda2f5a7006e2344543abec8eb84b712becf0a5bc777bd91b874419b7d0028320ac5ed0d10a9bf010ddc2e86844f1fddb32f2be100ac3e20cc698e79bb76c47608f260de", 0x77}, {&(0x7f0000954000-0xcc)="92e8eb940a34debe74f4ae4ad3ad2ed07f8160174636513a27eba0555fffe3bec8f8b42f4791cdda5f34abfe05c1a2a5d07f4a2376117a3ed41b1e32a54cbbf66389ecef6d1ea4a1770727f19f6b160e46af8d3a2dacfdfd4524d4e066a6fcff607a24a94e56908df386b6677eef04c374c1b3ef15bb9ce9d29323405df60a88b3dff7849a43c47dabba62754537283bd7ef0c634f9f3f3f07220d4a27875fba438f5d14864303bd93d7664d23d6ba210c81d959d24222da2134d593f68765666f5c7cee9b40fe839e905c03", 0xcc}, {&(0x7f00003f7000)="9ec5f6a454b4b16fb9455959a4aebaa602182433581e911e9d50dbb588d3", 0x1e}, {&(0x7f000085a000)="1ae9a127c5bcebf6cb769ec2f1d4363ab42febd09ba96fcc8555f39ca99e408b4ff389c47d41ab53cdb5c6b933a8abd1f50586eadd195f3cfb57d3e1b49b", 0x3e}], 0x8, &(0x7f0000233000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x205, 0x60, 0x7f, 0xff98, 0x0, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x400, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x9, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x14c, 0x8, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x4, 0x100000000, 0x8, 0x1031}}], 0x6, 0x4040040}], 0x2, 0x4000000) connect$unix(r0, &(0x7f00001df000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) fchown(r1, r2, r3) r6 = gettid() process_vm_writev(r6, &(0x7f0000da8000-0xa0)=[{&(0x7f0000a03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000c86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000af1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f77000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000384000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00002cb000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000615000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00001ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0xa, &(0x7f0000169000-0x20)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) sync_file_range(r0, 0x10000, 0x2d, 0x1) ioprio_get$pid(0x1, r6) arch_prctl(0x1006, &(0x7f0000553000)="4342facf071d990698e33a7013f8e7810237133f9fd51ac9575ee7fdb0d807d1976dcab796d54414") tgkill(r6, r6, 0x2) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000cb4000)=0x0, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000433000)=0x20000000000002, 0x4) accept$ax25(r0, &(0x7f0000da9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000af9000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1f000-0x10)="2f6465762f73657175656e6365723200", 0xa00, 0x0) semget$private(0x0, 0x2, 0x24) 2017/11/18 09:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet(0x2, 0x80007, 0x400000, &(0x7f00006a3000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000bdf000-0x4)=0x6, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f00009f5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000818000)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x1, &(0x7f000058b000)={r6, r7+30000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000+0xbbc)={r4, 0x8}, &(0x7f0000005000)=0x8) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x1)=0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) openat(r8, &(0x7f0000789000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000012000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000da6000)="00", 0x1) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000043c000)={0x1, &(0x7f0000757000)=[{0x29, 0x5, 0x22, 0x45c}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00004bd000-0x4)=0xa0, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/18 09:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00009de000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) openat$hwrng(0xffffffffffffff9c, &(0x7f00006f9000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043d000)="2e2f66696c653000", 0x0) inotify_init1(0x0) r1 = open(&(0x7f0000574000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000001b000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x81, 0x89a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000db1000)={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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x60000000000003) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0}, {0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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, 0x8000, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) ftruncate(r2, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) r5 = syz_open_dev$usbmon(&(0x7f0000d26000)="2f6465762f7573626d6f6e2300", 0x3f, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000a06000)=0x80) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/11/18 09:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000277000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) readlink(&(0x7f0000b70000-0x8)="2e2f66696c653000", &(0x7f0000147000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) getpriority(0x2, 0x0) geteuid() [ 75.694304] ------------------------------------------------------ [ 75.694308] syz-executor4/8975 is trying to acquire lock: [ 75.694310] (console_lock){+.+.}, at: [] vcs_read+0x129/0xae0 [ 75.694330] [ 75.694330] but task is already holding lock: [ 75.694331] (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 2017/11/18 09:26:51 executing program 7: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xba, "0c3dec1f68eed3fa4ba18b28951495e60fa29652a0a06b3e21e04d773464dd6db027a95896c240728f6d5325d20b6907b7cb11eb6eb564aac4b594c6bef6427444c8e355a0b3bbf25b85d6c85cf82e5ee1e4d2b85978726874e93016932874f7fb8103e39ce5804d7a6045102285244b92abcd94c72a7f2d86d2f328e2053d74cbb15ed869149fc509f34749eea789e36aad8386e64d0a2f83d6a451ce8e6a79a97205144976ec177d3d6c0bb1ce8261807d78c0d72473f098b8"}, &(0x7f000002c000)=0xc2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000002d000-0x59)={r4, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d018a21fb27efc5eb0c5b1f77a5a4"}, &(0x7f000001e000)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c65000-0x8)=@assoc_value={r5, 0x10005}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() socket(0x2, 0x80000000080000, 0x80000004) capset(&(0x7f00000fc000)={0x19980330, r6}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r8, r9, r7) socket$netlink(0x10, 0x3, 0x20000000000080a) mkdir(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00009f6000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r10, 0xffffffffffffffff, 0x4) r11 = open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x80088040, 0x4000000000000000) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r11, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 75.694348] [ 75.694348] which lock already depends on the new lock. [ 75.694348] [ 75.694349] [ 75.694349] the existing dependency chain (in reverse order) is: [ 75.694351] [ 75.694351] -> #3 (&pipe->mutex/1){+.+.}: [ 75.694365] lock_acquire+0x1d5/0x580 [ 75.694372] __mutex_lock+0x16f/0x1a80 2017/11/18 09:26:51 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x5, &(0x7f0000005000/0x2000)=nil) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000-0x4)={r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r8 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) fcntl$getown(r5, 0x9) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000001000-0x4)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x2d9, 0x8, 0x2, 0x6, r3, 0x6}, 0x1c) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r0, &(0x7f0000214000/0x3000)=nil, 0x3004) shmdt(r8) 2017/11/18 09:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001bd000)={&(0x7f0000aa8000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f4000-0x10)={r0, 0x18, &(0x7f000009a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) time(&(0x7f0000686000)=0x0) mmap(&(0x7f000065f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x400000000000000) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x80, 0x84, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r3, 0x0, &(0x7f0000b4d000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd36, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r9 = accept$inet6(r3, &(0x7f0000ee8000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efb000)=0x1c) open_by_handle_at(r8, &(0x7f00008c2000)={0x108, 0x47ffffffffffff, "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"}, 0x4580) setsockopt$inet6_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f000032f000)="7965616800", 0x5) readv(r4, &(0x7f0000431000)=[{&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa0}, {&(0x7f0000415000-0x1000)="", 0x0}, {&(0x7f00003dd000+0xe8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000e35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00005f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x5) bind$alg(0xffffffffffffffff, &(0x7f0000062000-0x10)={0x26, "6165616400000000000000002000", 0x0, 0x110f, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a56000+0x38c)={0x8001, 0x3, 0x100, 0x3, 0x1d8, 0x5, 0x3, 0x100000000, 0xe679, 0x9, 0x9, 0x6}) sendmmsg(r2, &(0x7f00008fd000)=[{{&(0x7f0000011000)=@hci={0x1f, 0xfffffffffffffffa, 0x1}, 0x6, &(0x7f0000b81000)=[{&(0x7f00001c2000)="bc", 0x1}], 0x1, &(0x7f0000a9f000)=[{0xb8, 0x107, 0x4, "fa229d0d3df0e1c7f3447afc096388e402a11e229f0212ea8629fe33f2b775b940c9ee1981ed2079c5819e205e311c055a27e11d67a7511d6548ddc0b1224f2d4cc44305c7d8f5d8da579f582f6da0e3656d46e40e9b107944692751492924edfd5a54ff69e06a5abff1dc708d3bfc5e57d81df568863fea0c6c5a78b5ece9b78cde0fb4ebad7958f1938485e639f04b5930388cfc6ebde90007086114d84b615bdd441cee"}, {0x28, 0x112, 0xfff, "32168f465cf5765b1c3b56a595e38ec2b6abdc8b72b4"}], 0x2, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f00005ca000-0x20)=[{&(0x7f0000d80000-0xbf)="b6408d95f409323d14be46db890263f0b939a1682479b299719b79a479029deddb44a9df6ca8f6191305bf255a9989cedf5827e3c02aebda5dc23c3c00609c22b7c674af6f229c05cd4e89f2eb1e7a5768b42c983b450f14e2afd273e59943c91fc4447a75e81c0b31009d9012d002acd40be864c9a48a5f2df20d0d25ae6cdc272fb9ce2a70c8f250c398b463ca60653a35a59c62310a44f0ea5039a9392318548dbe80d7e2d61d22953614ca8e004ee8da13761f983f020f848193651053", 0xbf}, {&(0x7f0000177000-0x3f)="b02a3644768e62d12349fbb7712c811a30941ca2d2addd651e42e5d34668197d64f24bd5ca540849a558885a3356a3248c3c57e4099fb8f50cf89ab1186240", 0x3f}], 0x2, &(0x7f0000539000)=[{0x108, 0x113, 0x9, "c50272e7552890eea2ab42fcd0be85b28dbd7a2d6684912efd3ed75ed8f123155dff3b7725b690b2e987020507ba23f9f29f6d4dc011d01435464adfa6663f3f7b4db0743f849e4a550cf623953e7091b66f822618b14acc7032d30baf21f2acf710fb3f33bdac0d25f531dbf8b068f427a8054fbdccb308484c7a1a171081c26eeac5fbb44b7cb604e882053d478f228b2f3d37a7600a7972273d9a42ae37465880f77b54b13c6ff1701db6902b31db6876ffb332d3afe02a54583b3193ab6d974f8366b11671c73e6a2e0a5381a6c68357e665cbf69adbc072424eb4b1c3d86f4063d910c7b26021c24ef0e07241af90e6b50cd1f25745"}, {0x1010, 0x11f, 0x1ff, "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"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"}, {0x88, 0x10f, 0x5, "fe32cfd59f450f8a88f4484e3c5e3fe823241e8c77859853a034571025846bfed61ef1bd5b01f93159621c6775711d86095f953ba137fb5c853f24db073e52212b61b65f6bdf19a9010d2c636a642a8c59421c463feb020122e27f2aad602391be3f82c0ad5002055ad8ff457efbca9dd4a495f1d617cb68"}], 0x4, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000a9d000-0x10)=[{&(0x7f0000c25000-0xc2)="88c985d32cb7e8617cdef75ff2422dc8741755f2ec885bf57381344363de17b6fadf762249b236ee1f9a6cd60e0d678cff613207197455432b00a67517e9acc679fc8057d27662b58f2e07ccaefd8ef88b31f8a20431ef3a9b511111d70283b26db2d30a20b109c8fdec4490593bf26b637711b4c3e35ff532a9fe8906cbc89c13e430cb7ee0f48a7691f888b4c7857af1db339822287d8fb7ea8d73851d0bc1aeb4c1df88097e369c076265f0c931e2fdb52d5e7e768f09afe7765022727106ce01", 0xc2}], 0x1, &(0x7f000082f000)=[{0xd0, 0x115, 0x7fffffff, "3c621d1923630e0df471bda0d6928fa91b46c96953d25b2b72f28cf0a8aa87e950dfa22327bf0557b69d8787120659944774399bb71982783e547fff5f6445ab0a6f682191d89013d0f3ae4645389c1c035f390767e970816a2ef4d804e3948d4b1ddf6620509f18af569c2e3ee81645060b216785350d201fe3b8ab02b7e8b5c143d3a8a7785610fc5db9287490126c75365847764073dda87258ef70b0b989b518d9a56016e39b2f644d7ccbfd7283645014801ebb101462bf1924f8"}, {0x80, 0x13f, 0x3, "16d8a6df703c3cebf37b197f58eb230bef01e2b6a284cc18ef74037a97c6c5bf758ea93df8d21ada4990d9de227e934072fd649e85f6339c22f2674f38cbc3f7146b704a96d80b78c15c0147882c996bf655f376c7e6b941cb34672af04ce9cef38522010da351c551bfaa301e9b9358"}, {0x90, 0x107, 0x80000001, "39d8a93398a86171720f75d492adea1aac5910deb047681a1b47b1bf5c992529f242187ef7dd5ebc94d3c919aa04f5f43509866d689627712efb462b6bde9e075f6ee26c8231d6e4a09d22c0b29f066a993dc4d2d17d667c9bc76aaad97cbaa352f45e6d386592f96cbfa33773123724f003bb63aeafd217e7d8"}, {0x40, 0x117, 0x8, "3915a54f2d4f6dfebfca3fc32f2601e5fc48d049e3a22b7686458d2a575b6ed579a2d4edd7538e9515"}], 0x4, 0x801}, 0xfffffffffffffffa}, {{&(0x7f0000e39000-0x80)=@generic={0xb, "54572e301c65ebbd12b3ebf004ff503ee8f09e086cbe569a30abea75cca5385b1aab16d3fed164efddd297cd1aba7ecbcba9b3807f83335a743836fb53900c9927d63a1f906984a03d0492b8d1d308348ff53a371eadd42d8ef7f6bbf70e1e17b1b543d6123662101a132ff4519be4ce0827a165480c7475ed40690a4dab"}, 0x80, &(0x7f000023e000-0x10)=[{&(0x7f000039a000-0xef)="bcb9a234e1e385611645b3ede1cce67782ee100543518a2f1a3b8ceb0a1709198380fa017212c3ec3b0e80e936711bfa2044899f0a58c4b14fd4469fe9a297c5181df2f90f014b34b3f2dd79d43ccd8e05ee9340a6664296d32c83bb0d70d8e2b658d984befd850007ffcdc7c4e9528e768c6c673a76f29b2e023606aceeea12e1652b478f2bad9f7846ad60544cb2073b659586f609341463f17067168fcf0e45a8a94a16492a4360efb0285cfd61b958cbe95363e04d2e94df7af35975e6ac53995e7deb4e165879e6d17f968b74bf16c306a693a454ca8495ca1c9fff3fd1102a2695898f3e7ee7907a146da42c", 0xef}], 0x1, &(0x7f0000c3e000)=[{0xb0, 0x88, 0xffffffff, "d2c535977188a5e003a813f016b46d2d0855c09ec6009aefefe7868a2d57e99264e498f13ca5dc744c6b9c52802434ca32ba5e0b38ecdf7d26ffe014d0d88ef30ea24a0e4eb8e7595ab30880ca09f414631d65ee9f529321d449fb0612b22ea21154f3466dad2f11f0558d8bd7557d7ec3835e3ab82953fc5d3aff297c4cfa3630a4db4cad178b32bd9ab55cc101f9b90ca75cb6bf80993970"}, {0x68, 0x118, 0x2, "5036cc633a65d76cafe7d8b3b1711f3090a373819ecec52aca31ea390ce661ff2f1c7320014d0f9de0f9d3e78885a96b6f7ab2fa46c01625d6c4bc90250181195a7e9558cad4d3b20c3d08ac8f66c5564173050b"}], 0x2, 0x80}, 0xefc}, {{&(0x7f0000f91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a8b000-0x20)=[{&(0x7f000025c000)="f347fe6b92c419b17a2a7e4d10a61df1ce455a535798d3a2237eddc0c24c05bebff2dc8eac33b4fa8bfd21e029935a96db4cce8d008988c34c2f2681", 0x3c}, {&(0x7f00008df000)="fbe3b4189b63baea6732767086c296494500ea4fb698470fb615e17e95a03fa855a57d7587e9bbfdfb6d97a45bd6787f35952127f338d4e594ac1b239d9084d53afd9ffefdebd2d2a73c4c22da1febb31ca8a7eb727276b244234388a1ceeaea09bb93cca08fbe21e4", 0x69}], 0x2, &(0x7f00000a7000-0x1010)=[{0x1010, 0x11d, 0x7, "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"}], 0x1, 0x1}, 0xffff}], 0x8, 0x20040044) getsockname(r4, &(0x7f0000020000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000094d000-0x4)=0x60) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000026b000-0xc)={0x1, @rand_addr=0xfc000000000, @multicast1=0xe0000001}, 0xc) getresuid(&(0x7f0000da9000)=0x0, &(0x7f0000d19000)=0x0, &(0x7f0000863000-0x4)=0x0) getgroups(0x4, &(0x7f000034a000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000659000)=[], 0x0}], 0x1, &(0x7f00004fd000-0x80)=[@rights={0x18, 0x1, 0x1, [r4, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r8, r7, r4, r2, r9, r6, r5]}], 0x4, 0x0}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r12, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x20, 0x200, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000518000)=[], 0x0, 0x7}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000008a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000369000-0xc4)={0x0, 0xbb, "6f4926155e9aa0424fc987c46abe65bac7c8e2a694a294119c8f6dddf2624bab741aab2816ddf08d3b014da9b2ce5b628c94c19ae6f7a19b595ee4995a9db8c60b9d250bd0c689c4076cc6bbf99e75a3942dd6fb77b9a06cf4a2de3a3fceb3bfe053b0a00148a63ef109fd0e090cb9c1b0e70d3112c9b90fc011ac7f7526ca135ca4d2c86685d0916616ceda66b3d9bfb16f3f4778e582b71966ab377697fa148b30dece44eca1f095bd75bc4ce13a73e6f84933665b5e60e6741b"}, &(0x7f000072f000)=0xc4) [ 75.694378] mutex_lock_nested+0x16/0x20 [ 75.694384] pipe_lock+0x56/0x70 [ 75.694394] iter_file_splice_write+0x264/0xf30 [ 75.694400] SyS_splice+0x7d5/0x1630 [ 75.694406] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 75.694408] [ 75.694408] -> #2 (sb_writers){.+.+}: [ 75.694420] d_instantiate+0x66/0xa0 [ 75.694422] 2017/11/18 09:26:51 executing program 1: mmap(&(0x7f0000000000/0xe92000)=nil, 0xe92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00006d9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e92000)=0x10) pipe(&(0x7f00007f1000+0x55d)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000ea3000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000069000)={{{@in=@loopback=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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e55000)={0x0, 0x2, 0x10}, &(0x7f00002c1000)=0xc) socketpair(0x17, 0x1, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f000080a000-0xc)={0x2002, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000543000)={0xffff000, 0x8, 0x0, 0x2000000000000006, 0x4, 0xa1, 0x95, 0x40, r6}, &(0x7f0000838000-0x4)=0x20) bind$inet(r7, &(0x7f0000878000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000b99000)=0x4, 0x4) bind$ax25(r7, &(0x7f0000368000)={0x3, {"9d5868aa2b9ca7"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c6b000)={r6, 0xffffffffffffffff}, &(0x7f0000f6e000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6d000-0x28)={@common="697036746e6c30000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r8, 0x29, 0x0, &(0x7f00004bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r10}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000280000-0x10)={0x0, 0x20, 0x40, 0x40}, &(0x7f00004a6000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001d5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x4d19, 0x7, 0x4}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000095d000-0xb8)={r11, 0x80000001, 0x0, 0x8, 0x9, 0x6, 0x2, 0x0, {r9, @in={{0x2, 0x3, @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]}, 0x8000, 0x5, 0x20, 0x520, 0x32c000000000}}, &(0x7f0000500000)=0xb8) getsockopt$inet6_int(r7, 0x29, 0xda, &(0x7f0000743000-0x4)=0x0, &(0x7f000022c000-0x4)=0x4) r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d0014000000000000000000088fec", 0x2b}], 0x1) r13 = socket$inet6_sctp(0xa, 0x2005, 0x84) r14 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000429000-0x4)=0x0) fstat(r2, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r14, &(0x7f00009ef000)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x11, 0x1000000cc6, 0xfffffffffffffffd, 0x40000, 0x0, "01"}], 0x11}], 0x1, &(0x7f0000f2f000)=[@rights={0x18, 0x1, 0x1, [r12, r12]}, @cred={0x20, 0x1, 0x2, r15, r5, r17}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r15, r5, r17}, @rights={0x20, 0x1, 0x1, [r13, r3, r0]}], 0x6, 0x0}, 0x0) writev(r2, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0xe9c}], 0x1) [ 75.694422] -> #1 ((completion)&req.done){+.+.}: [ 75.694432] lock_acquire+0x1d5/0x580 [ 75.694438] wait_for_completion+0xcb/0x7b0 [ 75.694445] devtmpfs_create_node+0x32b/0x4a0 [ 75.694451] device_add+0x120f/0x1640 [ 75.694456] device_create_groups_vargs+0x1f3/0x250 [ 75.694462] device_create+0xda/0x110 [ 75.694468] vcs_make_sysfs+0x35/0x60 2017/11/18 09:26:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000e1000)=0x0) socket$inet6(0xa, 0x8000f, 0x10000) r1 = getpgrp(r0) r2 = getpgrp(r1) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000924000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00005a9000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setpriority(0x0, r2, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca6000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000246000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c9d000)=0x10, 0x800) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000088c000)={0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000dd8000)="2f6465762f766373612300", 0x9, 0x20c100) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000960000/0x18000)=nil, &(0x7f0000239000-0x18)=[@textreal={0x8, &(0x7f0000a1f000)="2d2e64650fc78f6a2f2f008c09802e660f127d4666b95908000066b96809000066b81c21c21a66ba2e09ac060f3066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c9db8ec890f8766efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x78}], 0x1, 0x4, &(0x7f0000158000)=[@dstype3={0x7, 0x4}, @cr4={0x1, 0x10}], 0x2) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000c36000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00008fb000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0xffffffffffffffff, &(0x7f000071f000)=[], 0x0) fcntl$setflags(r4, 0x2, 0x1) r8 = accept$inet(r4, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000808000-0xd0)={0x5, 0x0, [{0xc0000009, 0xc0f6, 0x2, 0x8, 0x9, 0x4ab2, 0x6eccdb90, [0x0, 0x0, 0x0]}, {0x7, 0xff, 0x1, 0x2, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0xfffffffffffffffe, 0xbc, 0x2, 0xff, 0x5, 0x0, 0x3e3, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x4, 0x9, 0x800, 0x6, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0xf0a, 0x6, 0x3, 0x4, 0x2, 0x8bb, [0x0, 0x0, 0x0]}]}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) get_robust_list(r0, &(0x7f0000516000)=&(0x7f0000f59000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000097d000-0x8)=0x18) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000302000-0x48)={0x90000, 0x0, [0x7f, 0x8, 0x800, 0x0, 0xfe, 0x3, 0x7fffffff, 0xca]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) 2017/11/18 09:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00003cd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = perf_event_open(&(0x7f00003dd000)={0x0, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x1000000000, 0x0, 0x4, 0xffbffffffffffffe, 0x0, 0xd34, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x1800000000000000, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2a6, 0x1, 0x5, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xc) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00003f0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000911000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f000089d000-0x60)={0x0, 0x1f, 0x403, @thr={&(0x7f00005fa000-0xd5)="faf83aec6c9aa58faf2c4b34957603c2fea1492aba93e2f775cd1405a79d4308292822974db2c512ef012c97beddf3ce78f451473c8a6664f1835d8002293bc0edface2ca60caaf37369c40f427f0d8eb71f0180c3bd5770952e0dcc1478725a9c22ef781afb770377c65b46c836338c67095a3012667be689e5c5391cf6d3effa56b8dccad0f0d48ca1ff3fa9195408752b1ef67ec2c3be47c2ebdbf2e3acc76b97c78e1028f74cd26384bb251fa4b0d967b7f62d7df96415bd7f92e1f6b7805b6631b2802b058ea25db96a09c0dead6e7e1982fd", &(0x7f00006fc000-0xe7)="06aec6c687de5179c962c31caf60c074993d0994148714de37844972c6e1d2009dcaaedb19c6d50a6b9d00cb606421b389f96944ab140c3c146ecab4a81dd79deb2ea9e6e949e04e873ccf2cab7ce6e8227b3cf73c5a86be711fd585dbf1e5ac609552e8f9fd1f04a9c03fa0f259880172b250d36b912bb1409390e6eb4c298e5546e4ca066dabc09b97fea838adc3b32424df2ca0a7cdde4d00971b0899af396193375e10f8d81d465478da8c1a7b407a09bef1541bfc4841d71e259f6ebb90dbec7af49f26912877be13795012b5a407b1a4c92d58fbb5037d8905c1fa3f13e7d5c9e6683c0d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000)=0x0) timer_delete(r3) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f000088d000)=[], 0x0, 0x0}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000990000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10b) socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000a09000)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000349000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x4, 0x5, 0x0, 0x0, 0x8a2b, 0x0, 0x4, 0x3, 0x2, 0x5, 0x1000000000000000, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x10000280000000, 0x209, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x96, r2, 0xfffffffffffffffd) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x200000, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007dd000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x103, &(0x7f00006e4000-0x103)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x28, 0x4, 0x400000000002000, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x1b, 0x1, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x20}, @generic={0x88, 0x4, "64f0"}, @noop={0x1}, @cipso={0x86, 0x3b, 0x4, [{0x7, 0x5, "e56d31"}, {0x6, 0xe, "7f12b09274bb9bc2f598df0f"}, {0x6, 0x3, "1a"}, {0x7, 0xc, "a6df435a4cf85b194c88"}, {0x1, 0xe, "c0db7fd80561789c74bc6d47"}, {0x6, 0x5, "ef597f"}]}, @cipso={0x86, 0x27, 0x9, [{0x1, 0x5, "d7ec53"}, {0x0, 0xa, "634c0a623a28e011"}, {0x0, 0x12, "09e1744f1985fc4929d7c2e8e75b35de"}]}, @end={0x0}]}}, @igmp={0x37, 0xfffffffffffffffc, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "d4931614990dfc1d0cfab23be5d4da4527c4eeee48b192de1455f879875e5f8013d6456baca3f554266532bd5c31150aaf4a695fedc069ed0d61867fb8135cea57f8de13b9b73bcb1fb8a1a479"}}}}}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 75.694474] vc_allocate+0x4b7/0x6b0 [ 75.694480] con_install+0x52/0x440 [ 75.694487] tty_init_dev+0xf6/0x4a0 [ 75.694493] tty_open+0x608/0xab0 [ 75.694499] chrdev_open+0x257/0x730 [ 75.694505] do_dentry_open+0x682/0xd70 [ 75.694511] vfs_open+0x107/0x230 [ 75.694516] path_openat+0x1157/0x3530 [ 75.694522] do_filp_open+0x25b/0x3b0 [ 75.694527] do_sys_open+0x502/0x6d0 [ 75.694533] SyS_open+0x2d/0x40 [ 75.694538] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 75.694540] [ 75.694540] -> #0 (console_lock){+.+.}: [ 75.694550] __lock_acquire+0x3498/0x47f0 [ 75.694556] lock_acquire+0x1d5/0x580 [ 75.694562] console_lock+0x4b/0x80 [ 75.694569] vcs_read+0x129/0xae0 [ 75.694576] do_iter_read+0x3db/0x5b0 [ 75.694580] vfs_readv+0x121/0x1c0 [ 75.694586] default_file_splice_read+0x508/0xae0 [ 75.694592] do_splice_to+0x110/0x170 [ 75.694598] SyS_splice+0x11a8/0x1630 [ 75.694604] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 75.694606] [ 75.694606] other info that might help us debug this: [ 75.694606] [ 75.694607] Chain exists of: [ 75.694607] console_lock --> sb_writers --> &pipe->mutex/1 [ 75.694607] [ 75.694619] Possible unsafe locking scenario: [ 75.694619] [ 75.694620] CPU0 CPU1 [ 75.694622] ---- ---- [ 75.694623] lock(&pipe->mutex/1); [ 75.694628] lock(sb_writers); [ 75.694632] lock(&pipe->mutex/1); [ 75.694636] lock(console_lock); [ 75.694640] [ 75.694640] *** DEADLOCK *** [ 75.694640] [ 75.694643] 1 lock held by syz-executor4/8975: [ 75.694645] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 75.694659] [ 75.694659] stack backtrace: [ 75.694666] CPU: 0 PID: 8975 Comm: syz-executor4 Not tainted 4.14.0+ #183 [ 75.694670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.694673] Call Trace: [ 75.694