00000}, {0x5, 0x5, 0x5, 0x8}, {0x20000000000, 0x8, 0x6, 0xf1}, {0x7, 0x9, 0x4, 0xffff}, {0x1, 0x400, 0x4040000000000, 0x5}, {0x800, 0x401, 0x8001, 0x8}, {0x0, 0x4, 0x3ff000000000000, 0x1}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x80000000000}, 0xc, &(0x7f0000026000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 38.172912] [] SyS_fsetxattr+0x130/0x190 [ 38.178601] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/15 18:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6e000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5df8800000, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000093f000)={0x8}, 0x1) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f000039c000)={0x80, 0x6, 0x81, 0xe9d5, 0x2, 0x401}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000002000-0x4)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f00000eb000-0xb)="2f6465762f6175746f667300", 0x400000100, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00005e7000)=0x7) read(r5, &(0x7f0000147000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000bf3000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000209000-0x4)=0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x12, &(0x7f0000b84000)="dc", 0x1) fcntl$getflags(r2, 0xb) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008d4000-0x4)=0x0, &(0x7f0000467000)=0x0, &(0x7f00002c2000-0x4)=0x0) r7 = openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x8000, 0x140) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000c96000)="d4053e23ffb77d2eae01fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54161ecfc1d372025a1b097b625020450caa4ec3db") 2017/12/15 18:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$setpipe(r0, 0x407, 0x10001) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) syz_open_dev$tun(&(0x7f000004f000+0xa33)="2f6465762f6e65742f74756e00", 0x0, 0x2) r6 = dup2(r2, r4) writev(r6, &(0x7f0000476000)=[{&(0x7f000050c000-0xee)="5f", 0x1}], 0x1) readv(r2, &(0x7f0000c8b000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/15 18:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000753000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x501400) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000327000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001bd000-0x4)=0x19) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b25000)=[{0xc, 0x3}, {0xf, 0x8}, {0x6, 0x1ff}, {0x3, 0x400}, {0xa, 0xcc72}, {0x3, 0x7fffffff}], 0x6) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/15 18:17:25 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001d000)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000e000/0x1000)=nil, 0x1000, &(0x7f0000007000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000020000-0x20)={0x7, 0x7fff, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffdee, 0x4, 0x0}, &(0x7f000001f000)=0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000021000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000020000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000016000)={r2, 0x80000, r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000001d000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000020000-0x8)={r1, 0x100}, &(0x7f000001f000)=0x8) rt_sigpending(&(0x7f0000004000)={0x0}, 0x8) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000020000-0xf)="ae7710b7442523aeab74302d350e84", 0xf) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x15) renameat(r0, &(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000018000)="2e2f66696c653000") ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000)={0xfffffffffffffff9, 0x400, 0x1f, 0x3, 0x7fffffff, 0x2000200000, 0x7fffffff, 0x5, 0x2, 0x7, 0x2b, 0xfffffffffffffffc}) 2017/12/15 18:17:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000001000-0x40)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000013000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f0000007000-0x50)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000013000)={0x0, 0x1c9c380}, &(0x7f0000012000-0x8)={0x0}, 0x8) r3 = memfd_create(&(0x7f0000003000-0x25)="e473797374656d6370757365744076626f786e65743073656c696e757873797374656df200", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x3, &(0x7f0000014000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000004000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r4, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000014000-0x18)=[{r0, 0x4, 0x0}, {r3, 0x40, 0x0}, {r0, 0x102, 0x0}], 0x3, 0x3) ppoll(&(0x7f0000002000)=[{r2, 0x110, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4020, 0x0}, {r3, 0x0, 0x0}, {r0, 0x1004, 0x0}, {r3, 0x4000, 0x0}], 0x6, &(0x7f0000001000)={r1, 0x1c9c380}, &(0x7f0000012000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 18:17:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x717}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x1, 0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ae2000)={@common="65716c00000000000000000000000000", @ifru_mtu=0x1d5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f00008e1000)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "6b1984ac0af7d7aeb37a533dbde944"}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0"}}}}, 0xb0) setsockopt$inet_buf(r1, 0x0, 0x3a, &(0x7f000007a000)="8d0000000000000059cd0000090309060100000020644251291753", 0x1b) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7e, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00009f9000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3f) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x3, &(0x7f0000a51000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f000085d000)=[{{r6, r7}, 0x1, 0x4d, 0x80000400000002}], 0x18) bind$ax25(r4, &(0x7f0000971000)={0x3, {"2d04000000a8c8"}, 0x800000100000001}, 0x10) dup3(r5, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000897000)=0x0) ftruncate(r4, 0x1) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000bd0000-0x8)=[0x9, 0x2]) sendfile(r2, r4, 0x0, 0x72439a71) 2017/12/15 18:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4f000+0x6d4)="2f6465762f72666b696c6c00", 0x6a0000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000006c000)={0x0, 0x92, "0883b61faceca5edc5b31c993857b7487efade89ae69ac313b03cb4158c1dcd0e5db8f58060030139a387abc20f817ccef57572195c7b8fd9c9967f8d7d84aaf7f9a5487a18aa2d695333bba73fe08b9382334cf2ef4fb65167f28c45218bd8ad5e7505df4f38ba58612991124fb35cea2688c95abe873649d324ef9d1ae5d2186749a19d5b688528d5377bb75b711af57dc"}, &(0x7f0000a83000)=0x9a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004e2000)={r2, 0x7}, 0x8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000572000)=0xffff) prctl$intptr(0x8, 0x2) getsockname$inet(r1, &(0x7f00009e6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x10) syz_open_procfs(r0, &(0x7f0000fe5000)="6e732f7573657200") pivot_root(&(0x7f0000bb6000-0x8)="2e2f66696c653000", &(0x7f0000e63000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c2c000)={0x0, 0x4, 0xfff, 0x9, 0x9, 0x7, 0x4, 0x5, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf040}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3b, 0x3ff, 0xfffffffffffffffd}}, &(0x7f000080c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000608000-0x8)={r3, 0x400}, 0x8) 2017/12/15 18:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f70707000", 0x20000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000423000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e28000-0x8)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000208000-0x8)=0x3) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000f4000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000109000)="617474722f6578656300") sendfile(r4, r4, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/15 18:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000974000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000015f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x85, 0x0}, {0x6, 0x9, 0x4, 0x1}, 0x4, 0xd0, 0x3ff, 0x0, 0x10, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7fff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3dd2, 0x20007, 0x1, 0xffffffffffff7fff, 0x1, 0x6, 0x2}}, 0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000efc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc01}) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001e2000-0x20)={0x0, 0x9, 0x4, 0x7, 0x0, 0x4}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b27000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x7, 0x5, "56b740ddb15f0038a36fd52f9480a1615ee857fa671e1e726cacb04a3645c1d3495d1902c430513dfb470f83e98ff33d2ff26ba46599d9456c0dd65bf4769d7f5be46ff4825403b691d105cc1d580e02"}, 0x160) r2 = socket$inet(0x2, 0x80002, 0x10000229) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00003d0000-0x4)=0xf76c, 0x4) r3 = open(&(0x7f000024d000-0x8)="2e2f66696c653000", 0x400001, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000fde000)={@common="726f7365300000000000000000000000", @ifru_flags=0x0}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00008d0000-0x8)=0x55) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000fbc000-0x14)=@ethtool_sset_info={0x37, 0x20400000000, 0xff, [0x251]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r3, &(0x7f00001ab000-0x10)={0x3, {"0dff5026b18934"}, 0x3}, 0x10) fanotify_init(0x1, 0x80000) 2017/12/15 18:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r0, &(0x7f0000d5e000-0x2e)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000483000)="2f6465762f6877726e6700", 0x4000, 0x0) connect$ax25(r2, &(0x7f0000a02000)={0x3, {"166300000007c4"}, 0xb}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{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]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5f642b57f132b870a7ddf1d0eb629126323f93f61b76"}, 0x160) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f0000032000-0x3b)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe070000031100010018e90700000000006fcb", 0x3b}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r0, r0, &(0x7f00009e9000)=0x0, 0xfec) 2017/12/15 18:17:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x4e)="a2665f24a435fd441ed25d63567a10b25d01f57c02e6d900000000000000006ed6de0a93ea4d2875f21e227f1606261c2f1fb13c5df77004acfc810ae8fdff1857465889c86a8bdcf751747321d4", 0x4e, 0x5) mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)="2f6465762f6e65742f74756e00", 0x0, 0x400000000000403) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100, 0x8) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f72746300", 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002a8000)={0x1000}, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f000054b000-0x24)={0x6, 0x3b32, 0x100000001, 0x400000007a7, 0xa809, 0x3, 0x0, 0x7fff, 0x9, 0x34, 0x4, 0x1}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000018000-0x10)={0x6, 0x5, 0x4, 0x3f}) mmap(&(0x7f000054c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000052b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000341000)={0xfffffffffffffffe, 0x5, 0x5, 0xfffffffffffffffe}, 0x8) fchmodat(r3, &(0x7f00000b6000+0x912)="2e2f66696c653000", 0x2) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000549000)={0x1}, 0x8) poll(&(0x7f00001a2000)=[{r0, 0x4612, 0x0}, {r0, 0xc2, 0x0}, {r3, 0x2, 0x0}], 0x3, 0xb26) mmap(&(0x7f000054f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00004d4000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0xc, 0x0}) 2017/12/15 18:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f000064e000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x15) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000108000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000448000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99000000082c04fd51040e93970c636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f5a") epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00009fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000f1a000-0x8)="2e2f66696c653000", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cec000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f0000b81000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x100037) sysfs$2(0x2, 0x2, &(0x7f00004c3000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_thread_area(&(0x7f0000ffa000)={0x4, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x4dfb, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cd9000)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000346000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 18:17:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x6, 0xffffffffffffff01) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0xfffffffffffffc00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r2 = accept4$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8, 0x80000) 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) preadv(r2, &(0x7f0000898000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)="6e65742f69676d7000") r4 = syz_open_dev$mice(&(0x7f0000c64000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0841) fsync(r4) sendfile(r4, r3, &(0x7f00001f7000-0x8)=0x1, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000059e000-0x8c)={0x6, 0x800, 0x7ff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e6b000)="2f6465762f72746300", 0x0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000086000)={0x1, 0x80, 0x80, 0x3, 0xfb, 0x6, 0x9, 0x4, 0x1aeb, 0x40}) 2017/12/15 18:17:25 executing program 5: mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000804000)="706b6373375f7465737400", &(0x7f000072e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000351000)="76626f786e6574316574683076626f786e6574307b657468315d5e776c616e3170726f63214076626f786e65743000", 0xffffffffffffffff) r1 = add_key(&(0x7f00008bb000)="7573657200", &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e2000)="65", 0x1, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000123000)=0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000558000-0x9)="2f6465762f72746300", 0x600000, 0x0) bind$inet6(r2, &(0x7f000073e000)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f00008bd000)={0x0, 0x0, 0x449, 0x8}, 0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bc000)="2f70726f632f73656c662f6e65742f70666b657900", 0x1, 0x0) r6 = dup(r5) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00008bd000-0x4)=0x0, &(0x7f0000517000)=0x4) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000808000-0x8)="6b657972696e6700", &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bf000-0x19)="736563757269747973656375726974792c26656d30212d2d00", r1) keyctl$instantiate_iov(0x14, r0, &(0x7f000021f000)=[{&(0x7f00008bd000-0x1000)="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", 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{&(0x7f00008bc000)="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", 0x1000}, {&(0x7f0000593000-0x2e)="fa160b3d95f69eb6133249dd317b2d240cd1801de0c5a3ac4a79ee3584b4e72a4616f2d8813f8f6b4c64c87f7752", 0x2e}], 0x5, r1) keyctl$link(0x8, r0, r1) 2017/12/15 18:17:25 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)="2e2f62757300", 0x800000014103e, 0x1a) truncate(&(0x7f0000011000)="2e2f62757300", 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000839000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)="2e2f636f6e74726f6c00", 0xfffffdfffffffffd) getdents(r1, &(0x7f000076d000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) r2 = getpgid(0x0) prlimit64(r2, 0xf, &(0x7f00005f6000)={0x1, 0x8}, &(0x7f0000016000-0x10)={0x0, 0x0}) mkdirat(r1, &(0x7f00009c1000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c4000)={0x0, 0x8000, 0x0, 0x9, 0x6, 0x70b}, &(0x7f00007fb000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff6000)={r3, 0x8c}, 0x8) r4 = openat(r1, &(0x7f0000774000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) unlinkat(r1, &(0x7f0000448000)="2e2f636f6e74726f6c00", 0x200) rename(&(0x7f00000f3000-0x8)="2e2f66696c653000", &(0x7f0000ab6000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f000044c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000017000)=0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000048a000)="27232200", 0x4, &(0x7f0000ec5000-0x14)="766d6e6574302f2a47504c2b62646576fb2d7b00") 2017/12/15 18:17:25 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) 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(&(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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000be3000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.373662] device eql entered promiscuous mode 2017/12/15 18:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000084c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cec000)=0x14, 0x800) sendto$unix(r1, &(0x7f00004c9000)="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", 0x1000, 0x20000004, &(0x7f0000a63000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) r3 = syz_open_dev$loop(&(0x7f0000780000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x18004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r5, &(0x7f0000015000)="", 0x0, 0x53) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e3c000-0xe8)={{{@in6=@empty={[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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00006a5000)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000c76000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c18000)=0x0) syz_open_dev$usbmon(&(0x7f0000563000)="2f6465762f7573626d6f6e2300", 0x5, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ca1000-0x4)=0x0) accept4(r0, 0x0, &(0x7f000025a000-0x4)=0x0, 0x80000) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000a9f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r5, 0x9, &(0x7f000035a000-0xfc)="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") readv(r5, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000003) 2017/12/15 18:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a7000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000cce000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000450000)=0x1002) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) sync() r2 = getpid() sched_getattr(r2, &(0x7f0000ad6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_open_procfs(r2, &(0x7f000086d000)="6e732f6d6e7400") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000684000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chdir(&(0x7f00001af000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000937000)="2f6465762f6e65742f74756e00", 0x0, 0x7fff) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00007e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000042b000)={@generic="00000000000000000000000000000000", @ifru_data=&(0x7f0000017000-0x20)="da3deb63cd8d8f83cb904ac1f74807ec499fe05f5ef610e0b61df13c0fd7dae5"}) r4 = gettid() r5 = dup(r3) capset(&(0x7f0000e90000-0x8)={0x399f1736, r4}, &(0x7f00000ed000-0x18)={0x8, 0x6, 0x1, 0x2f262fad, 0xe79, 0x200}) perf_event_open(&(0x7f00005e2000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x4, 0x100000000, 0x1ff, 0x0, 0x0, 0x1008, 0x4, 0x800, 0x100, 0x1, 0x8, 0x0, 0x1, 0x2, 0x8, 0x0, 0x20004, 0x7ff800, 0x478, 0x1, 0x8, 0x400, 0xffff, 0x0}, r4, 0x1, r5, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) bind(r1, &(0x7f000018c000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) fadvise64(r1, 0x0, 0x7, 0x5) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00004e7000)={@common="67726530000000000000000000000000", &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x100, 0xffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = open(&(0x7f0000e24000)="2e2f66696c653000", 0x200, 0x4a) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000f7a000-0x4)=0x0) mq_timedsend(r7, &(0x7f000078f000)="4f3cfcccad3a23f26c14c42a3ff01a5692bc1c5a248c292bdda1aa53cd2929d9770de797af5eeb162d83ace4d555fab9417537eb410650d6ee162adc06b42cce6f", 0x41, 0x9, 0x0) gettid() umount2(&(0x7f0000f2f000)="2e2e2f66696c653000", 0x0) 2017/12/15 18:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = dup2(r0, r0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d0d000/0x2000)=nil, 0x2000, 0x100000d, r2) r3 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x101fa, 0x84) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000fbe000-0x8)="") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000042a000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() setregid(r5, r4) setfsgid(r4) fcntl$setflags(r3, 0x2, 0x208000000000001) openat$rtc(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f72746300", 0x102, 0x0) syz_open_dev$loop(&(0x7f0000e18000)="2f6465762f6c6f6f702300", 0x5, 0x10000) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r6, r1, 0x0, 0xffbffffd) ioctl$TCSETAF(r1, 0x5404, &(0x7f000057c000)={0xffffffffffffffc1, 0x921, 0x20, 0x1, 0x9, 0x4c, 0x2000002, 0x57f, 0x9, 0x3}) r7 = dup(r6) readlinkat(r7, &(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f0000388000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000fa5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r6, &(0x7f0000255000)="2700000014000307060e0000150f0a0011000000f608ffff09f7ffff0605001f8aff0300007500eb4c", 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000814000-0x9)="2f6465762f70707000", 0x40, 0x0) 2017/12/15 18:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x3) dup2(r1, r1) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timer_create(0x6, &(0x7f00005bb000)={0x0, 0x1, 0x4, @thr={&(0x7f0000d03000)="81a54f9769e31034cc76bbf643447b24d52918577e9012a2a758df41580b8d4c2075af67da91802fb652901b439621a982f41adda7401172e53177f636cdf081ec5451bcf43a14524ebe74d2683e7ff693b39f54ad642b99928e73b43639a5c99bd28f4e743637fe1e8c68a646cca4eba50e71764c20d9dd93286a145ddabfbb68e7a2f9c7a5588a1b4a00aa9756af48806a47805293d6b98a754acb294f39882e235c6b7cdb496b3ffa7b8923ac727a802905", &(0x7f0000a12000)="676e998223bb84ec3c0bd6b674af0ef6e90c2300ffe2b031488dfdd77ace9fde635d2abce49c7dad0191643753105cef7bd397c9ea51bb83383cc50db9141498234771f72b8b24a0b63c9bef64085865a16b784b4f8dbc29f8097f7c60b7fb72f08e0c240ff3da09a948dc83fa423cfef0980b6ffa56f80ec1f1dab1ae9905f1632d401f2190d36ba97d079ba4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000c8b000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000041c000)=""}) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x7fe) r2 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) keyctl$clear(0x7, 0x0) poll(&(0x7f0000008000-0x10)=[{r2, 0xa684, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2017/12/15 18:17:25 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x9, 0x82070c998c2d74b0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000c82000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112ae0218", [], {{0x0, @ipv4={{0x17, 0x4, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x4, "50e3"}, @noop={0x1}, @timestamp={0x44, 0x14, 0x10, 0x3, 0x4000000, [{[@multicast1=0xe0000001], 0x200000000000}, {[@multicast1=0xe0000001], 0x80000001}]}, @timestamp={0x44, 0x24, 0x9, 0x0, 0x80000000, [{[], 0x7fff}, {[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x1f}, {[], 0x1000}, {[], 0x4}, {[], 0x1}]}, @ra={0x94, 0x6, 0xfffffffffffffff9}, @end={0x0}, @rr={0x7, 0x3, 0x10000, []}]}}, @igmp={0x1e, 0xfffffffffffffb56, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "173ceb6d7a06a6ab4cd674e26ca07b2462c3fd3bf89a7b62040268fbfe357089855b4a9df4646c0f7418958e9b6cb0adca"}}}}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)="2f6465762f736e642f74696d657200", 0x0, 0x400000020000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c06000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c1c000)={{0x100000001, 0x0, 0x0, 0x800000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f72666b696c6c00", 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000126000)={r3, @in={{0x2, 0x3, @rand_addr=0x20000000008002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb, 0xe2, 0x80, 0xa}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r4 = request_key(&(0x7f0000943000)="0573af93", &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c0000-0xc)="2f6465762f72666b696c6c00", 0x0) keyctl$read(0xb, r4, &(0x7f0000c39000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d2000)=0x0) r6 = perf_event_open(&(0x7f000011b000)={0x200000000004, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xc2, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, r5, 0x3f, 0xffffffffffffffff, 0xa) r7 = syz_open_dev$usbmon(&(0x7f0000d5f000-0xd)="2f6465762f7573626d6f6e2300", 0x10000000000080, 0x200000000014004) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000afb000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d93000-0x8)={0x0, r8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000101000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a91000)={r10, r9, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000075a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002d9000-0x10)={0x0, 0x0, 0x7ad}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b31000-0x10)={r11, r12, 0xf9fd}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x7, &(0x7f0000d59000)={0x0, 0x3, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bd000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000a33000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, r13}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000fc1000-0x8c)={0x9, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x2, 0x78, 0xd4e8, 0x0, 0x2, 0x0, 0x0, 0x58, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 38.488760] binder: BINDER_SET_CONTEXT_MGR already set [ 38.494299] binder: 5792:5793 ioctl 40046207 0 returned -16 [ 38.506243] binder_alloc: 5792: binder_alloc_buf, no vma [ 38.519218] binder: 5792:5793 transaction failed 29189/-3, size 0-0 line 3130 [ 38.528204] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.533889] binder: send failed reply for transaction 22 to 5792:5793 [ 38.540928] binder: undelivered TRANSACTION_COMPLETE [ 38.546046] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/15 18:17:25 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000018, &(0x7f0000eec000)=0x0, &(0x7f0000eec000)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b8a000-0x4)=0x7fc, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f000080e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b72000)="fffffdf3", 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1d000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f000048f000)=0x6d04fdf9, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2e097dd3b510dc6aaeaf19c67cf60989a83df4a079eede54affe8d383921ff73260ec3d5d4e05d6a5c2cd69462078b15d8f9d7a8e2455f1c14ee51c5117a51794e5f4c21e3b223198ebc9e606ef3d56ca45505e3d6bd36f5e76", 0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[{&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000ef0000)="000000000000000000000000", 0xc}, {&(0x7f0000ef2000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x3, &(0x7f0000ef0000-0x25)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x5d}, 0x41002106) 2017/12/15 18:17:25 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001a7000)={0x2, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "17938ea0a9620ea0", "2cbe470268e95bb8ae40c13a9c2bd40dea12624afded83649c5a065ba7247def", 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007d3000-0x9)="696c6c696e6f697300", 0x9) r2 = dup(r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000665000-0x4)={0x410}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r2, &(0x7f0000a6f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ba6000)=0x1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000d4d000)=0x0) syz_open_dev$binder(&(0x7f00001f5000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) accept$inet6(r3, &(0x7f0000754000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c64000)=0x1c) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a67000-0x4)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/12/15 18:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socket(0x15, 0x8000b, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00001e7000-0x70)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5007}], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ebf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x80000) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r2, &(0x7f0000f19000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f2000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) r4 = syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x100, 0x240000) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000222000-0x8)={0x0, 0x1ff}, &(0x7f0000161000)=0x8) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000051a000)={r5, 0x0, 0x25, "2b7fc98ab43d384955c5e1d907c83c6f5709b0ed23b90c0768af65fe5d8f54a13ed9ff8454"}, 0x2d) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20008800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r5, 0xc000800000000001, 0x10000, 0x0}, 0x10) 2017/12/15 18:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80c, 0x2) r3 = socket$netlink(0x10, 0x3, 0x1d) writev(r2, &(0x7f0000abf000)=[], 0x0) r4 = socket(0x7, 0x40000007, 0x4) bind(r0, &(0x7f0000705000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r5 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "06000000ffffffffe665fc44"}, 0x1c, 0x0}, 0x0) recvfrom$ax25(r4, &(0x7f00004f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x2, &(0x7f0000d61000)={0x3, {"9318e1f528a337"}, 0x7fffffff}, 0x10) r6 = socket(0x10, 0x80800, 0x400000000010) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000063000-0x38)={&(0x7f0000803000-0x60)={0x27, 0x18, 0x2, 0x4000000000002, 0x40, 0x401, "33b7721b991c96c2b96583fbf6998b81a49781b752b601a14343f72fe803b97907949963db11618f0175a9733e30aa69efb3ae8124dd3928c02b7ea12bbf13", 0x0}, 0x60, &(0x7f00002db000-0x10)=[{&(0x7f0000aad000-0x3e)="0a1ef895d06837d227586e0fa1a153bce42e12c46b40b61c761b9b90f7f231a504f829a6051692f625446b2cb01506d86385d193f070c0aea73d9588786b", 0x3e}], 0x1, &(0x7f0000bc1000-0x90)={0x90, 0x115, 0x10001, "166f596c9a1c9a5e2e6db90b04bd430b576d2345b7b0d674294b32e40a9213d0ab0b30bdd4b6c47e4e083fc2e2800c15513d40400ee448ea72583dc3edf4de063541fe2c833f87444a4c250613051cb8332a89af79daa589cc1ff04edbf336b7c64db5642b002f77a42a3ffb4ba3b889a39a57d252038adb2e3573af2940"}, 0x90, 0x4}, 0x20000090) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00008eb000-0x18)=@get={0x1, &(0x7f0000973000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}) r7 = socket(0x400000000000000a, 0x802, 0x0) connect$inet6(r4, &(0x7f000079a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = socket(0xa, 0x1, 0x0) recvmsg(r3, &(0x7f0000f44000)={&(0x7f000045e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000967000)=[], 0x0, &(0x7f0000898000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x6}, 0x1fff) syz_extract_tcp_res(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0xffffffff, 0xfffd) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0xffffffffffff7ad4, 0x43, 0x1, 0x0, []}) ioctl(r8, 0x8916, &(0x7f0000000000)="") clock_gettime(0x0, &(0x7f00002ed000-0x10)={0x0, 0x0}) futimesat(r7, &(0x7f0000cf3000)="2e2f66696c653000", &(0x7f0000e9d000-0x20)={{0x0, 0x0}, {r9, r10/1000+30000}}) poll(&(0x7f0000880000-0x10)=[{r1, 0x10, 0x0}, {r2, 0x140, 0x0}], 0x2, 0x3) mkdir(&(0x7f0000f2f000-0x8)="2e2f66696c653000", 0x90) sendmsg(r3, &(0x7f0000c04000-0x38)={&(0x7f000072b000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b15000)=[], 0x0, &(0x7f0000005000-0xd0)=[{0x48, 0x3a, 0x9, "3a7fa031f5786973a88a854f09ea31d66c16a7aab99d9faf68121333cb60f44c8f1dfc04840886a591fea325309a34b907ff60"}, {0x88, 0x0, 0x7, "f7373b43dd7d439c2a1ddefefa55f68ff8fe3fe0210696b59499a2a0883e84bdfee983ebed75ae2b71f739f764cc5dbb6c549d8723d2e0b238763aefc22a74649b4f14a4a438220ad8aac9361a8db6f209f4633209858b0a79437d33272fb66b91589fad3e7d3e5bb24e3dbc3ea49750bbf5bb6d76"}], 0xd0, 0xc0}, 0x4000) sendto$inet6(r7, &(0x7f000063e000)="511178ebcf68371321a90ef83b7ffe6b21d4b225b31a3a0a5779e4989d7b2928e5953b99a37e8c94f68ff7384e66a74500727a7b52c462454c0080898a9d", 0x3e, 0x8000, &(0x7f0000108000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) ioctl(r8, 0x8936, &(0x7f0000000000)="") sendto(r6, &(0x7f0000303000)="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", 0x1000, 0x10000000000047fd, &(0x7f0000185000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 18:17:25 executing program 3: 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) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) dup3(r0, r1, 0x80000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d88000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000354000)={0x3, &(0x7f0000fd9000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x2, 0x4, 0x2, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fe000)=0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x1, 0x2, r5}) 2017/12/15 18:17:25 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8000, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x7, 0x9) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000a2000-0xc)={0x10000001, 0x101, 0x4}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mlockall(0x400002000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) r2 = getpid() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000620000)=0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r2, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) process_vm_writev(r2, &(0x7f0000e2e000-0x90)=[{&(0x7f0000a87000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000adb000-0x80)=[{&(0x7f0000375000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000bf8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000192000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000438000)="0000000000000000", 0x8}, {&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000391000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000d40000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00008a8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008e6000)="2400") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_extract_tcp_res$synack(&(0x7f00000c3000)={0x0, 0x0}, 0x1, 0x0) 2017/12/15 18:17:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f41000-0x4)=0x0) setpriority(0x1, r1, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005f2000)={0x0, 0xfffffffffffffffd, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000864000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f000077a000)=0xc0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000b2f000)="2d2400", 0x0) socket(0x20000000, 0x3, 0x3ff) r6 = syz_open_dev$evdev(&(0x7f000062a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) dup(r2) writev(r6, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000fad9ee0009646ee6bca438000000000000007f000080009b8d0000", 0x33}], 0x1) r7 = socket(0x11, 0x80003, 0x401) mmap(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x32, r6, 0xd) fstat(r5, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000fd0000-0x8)=0x5) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x5) unlink(&(0x7f000002b000)="2e2f66696c653000") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fd0000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fd0000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x3ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xea, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r8, 0x1, &(0x7f000005e000-0x10)={&(0x7f000005d000)="000000000000000000000000000000000000000000", 0x15}) mmap(&(0x7f0000000000/0xcf4000)=nil, 0xcf4000, 0x3, 0x32, r7, 0x200000000000a) mkdir(&(0x7f0000d2d000-0x8)="2e2f66696c653000", 0x100) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") 2017/12/15 18:17:25 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0xe6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r0, r1, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r2, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x7c, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000232000-0x19)="2900", 0x2) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet6_int(r3, 0x29, 0x15, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000f01000)="696d652974797065", 0x3) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000803000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f73000-0x8)="2e2f66696c653000", &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000f72000-0x4)=0x80000000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000fc2000)="", 0x0, 0x200000023ffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x200000805, 0x3, &(0x7f0000c07000)={0x0, 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00001d9000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00006e3000-0x4)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/15 18:17:25 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffd, 0x9) r0 = socket$inet(0x2, 0x100000000080000, 0xfd) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff1000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000225000)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000-0x8c)={r1, @in={{0x2, 0x2, @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]}}, &(0x7f0000ff1000-0x4)=0x8c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fef000)={r2, 0xaa, "5969cd0e6de5fe54925871f3e97828dc7d0e852b112eab83412b6d381cc6f6c3cb048068be1627592227f0f2f346ddcdf5afeaf6e1386e926cb20695050d8a503aac585e91140532da640242b742f00437b86330698043d4a3e43ebdfc3e22df97e55bfb05459d56919ed65521c54cd755b114a9f45a6aed474ffc2712bcc44536ed5762515273e3177e1838ba75c4d34788c4d430047520524d8ff04601e388a945a5b4c9e4972cd288"}, &(0x7f0000fee000-0x4)=0xb2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00003a9000)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000280000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() socketpair(0x140000002000c, 0x80e, 0xc, &(0x7f0000c60000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r4, 0x0, r5, 0xa) r6 = socket(0x8, 0xa, 0x1) setsockopt(r6, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000774000-0xf4)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43011163e75e64393c707c23b0d1a8000f0fde0494c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8918bf5254906e40ecabecccbbc1f3fa05f5237a965b6e12787a776ff1be9998ab6c06c28a0020000008d3bf24500807f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a60c73f097730900000000000000b803048a38b1a6f1630f", 0xf4) 2017/12/15 18:17:25 executing program 7: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d30000)={0x7b, 0x1, 0x3, 0x4, 0x4}, 0xc) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000797000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000606000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d32000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000054000-0x4)=0x0, 0x1, &(0x7f0000d31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f000038d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d24000-0x40)={0x9, 0x0, 0x8eae, 0x401, 0x1000, 0x0, 0xffffffffffffff01, 0xd6}, &(0x7f00003bb000-0x40)={0x100000000, 0xfffffffffffffff8, 0x8e58, 0x5, 0x9911, 0x1, 0xff, 0x3}, &(0x7f00006d4000)={0x7f, 0x6, 0x8, 0x1, 0xffffffff, 0xfff, 0x1, 0x400}, &(0x7f0000603000)={0x0, 0x1c9c380}, &(0x7f0000d32000-0x10)={&(0x7f0000d32000-0x8)={0x7d90}, 0x8}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d32000-0x8)={0x100000004}, &(0x7f000002a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d32000-0x10)={r1, r2}, 0x8) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000d2e000-0x4)=0xffff, 0x4) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d31000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000)=0x10, 0x800) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000042e000)=@assoc_id=0x0, &(0x7f0000d31000)=0x4) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d32000-0x101)={r4, 0xf9, "e97f16b6b546ebdcbf2280490e79a06daf6a4c405ef736ab55e1c3eb04566b27364d48e724a28976bfcd8978cf911585437d148e44ce8f948bf57b18ac7ecf7dafa618277611012a05297d804e5ba1eed527038d629793cc52d1fd23ea732856abbfa22209f79a7343a6c3a80b7392c3e9aadcf65084cd5eada8417712c77c716a65b563f0153ee6fb1ffe215cd241539f26417de5410438f1e611f4a20ede77f19454e931e2b99edb54cb87b1b13dba58723ea0e75e5db09722119a1f18ef45a7de9131e91dad03005d8057b03f250657ceb7f0177e06c2e8fb966339335418fe082ae8efdcb357bd237faec1083d1f58a32d4517d2341001"}, &(0x7f0000d31000)=0x101) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d32000)="", 0x0, 0xfffffefffffbfffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000d33000)="00", 0x1) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f00002c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d34000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r0, &(0x7f0000d31000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d34000-0x4)=0x60, 0x7fffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004bf000-0x108)={0x0, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x6, 0x9, 0x8, 0x5, 0x7, 0x4, 0x1, 0x1, 0x10001, 0x5, 0x0, 0x7, 0x6]}, &(0x7f0000698000-0x4)=0x108) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r7) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000764000-0x20)={@generic="a1a620725ff5e0a34d2a1f37d0d1b935", @ifru_flags=0x1}) 2017/12/15 18:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000823000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x200000) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000326000-0x4)=0x7, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bac000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000355000-0x80)=[{&(0x7f00000ae000)="846b1f660020ca411d8982a39e986b9d350157e6e5436452942dd25f509bd92d9453e1f1c466a3bf23b5b9988fa5ba798b4d1e7e47ee7db0a4f6efe14abde423ffebe4662901e54a8f3a664bbf530ae621929d394609589a97a6967dcca2bbe084667c7286ca3778a40b1bb02758a9b4d2624db22e6a2a20dbe8ea3d1c4ab1f95300f1de68f4b8445e8c9871a8d2cb235731346fb4276839bad10ab2ff9b82ec8965a4d9adc562303efc54ecd3535e9cbcfc31e4325383f089e9a3f5d29a56aa849348b7b45e326025be69a01522c4daa0f49540820abd2cda2d38f0a706c7640b1d256ae0a95c78ff13d6ddcb6ed1491a812918d3a76003", 0xf8}, {&(0x7f0000361000)="24942c0d6f76682c3ba349771cf2b584638d2a525e9d940ec5dd1c5e13e9e7d04a09fbcc4fb9c0322425c885e22415918e253487f1e4676e94785469cb25752fb7d6e4c3d902e27288b07afd3ace2d7da06f2b9768d277ad5694410a28f583142e93e2cbb8c968c67c69cf7a827dbcedfaceef37d8aa82e51dfe669c46062c3e90d617a73a5fd004d672b9df10cc3b7aba8b9e8a3e7475a20e33a430d7c338bd50d681e42e5f", 0xa6}, {&(0x7f00003d6000-0x1000)="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", 0x1000}, {&(0x7f00009e1000)="448c768f2be93a6edbb2e24a4cef02c0a6750f58c56edb414ae24290731544259ba33f95439cecc34484e64517f9286b941474a06e2aa094c922ffd09b36314b5efabb460205642d9111a6146f272d8b6e15298f2e285a6a8f8882a002135cfed22f24a8b6f79768bb7f921437b5b4a686b95712b89efe1472dbd5054609d6fb3f2a7415c3b4995c0e500d21e7ee7d4a61475aa324ff2658859c5c35eeaa2e36", 0xa0}, {&(0x7f000032f000-0x38)="a31fae19ae723ae557f471c4112d5bd1dc61277586854d46c05317494c200eac0455c3dcffaebe1f27ce282223b56fb95fb4dffb1a8c653d", 0x38}, {&(0x7f0000009000-0x7a)="2bd0f5ba6dcc0ed59fc879e1139a554ec7cd63b2177a21f3bb6f5d940413cf9c7817042597b951ff3a22f7488c0cfca4fa88654c53ec1be15675f5607a2b020f8552190b50b57fc4e49ed4c84c611c194bb6006faa4910a92a11391cf08047381d03eab045c99e0526f58a130e3247f40108cbbe972206fb2b32", 0x7a}, {&(0x7f0000a9d000)="66ae285a237963d4f34fa09bc6036db500e2a5e352b512e36d96d3a4287799ddac04624e0404e935db5da655ef6b47fb53a3d9c33d71c8cce364e690d0f587b8a7d2e3500eb9c56ba2be047c6b1f2d6fbf232e5e9190a3436fdefedecd563805947254120ccd8173ac485951c7fab556e44c145a2423d00a7d17d03083967fd90ab4a69f69f5e90827f975a3cd1c1270e0db3012fe8c1b69c98748533ba68e7af5e41a74f4f42658fb5c417c6a8fabb986c5a3", 0xb3}, {&(0x7f0000d08000)="9a9b96fe78a85913f2629180d02cf1d87d4c087e2bd9dbd57daa96bc54c305354891978a41a11c4ed1532d", 0x2b}], 0x8, 0x4) syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_create1(0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000565000)=0x4, 0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000080e000)="2400000013000107001e80221b14011105a0000c0d008e0011ffff000000090000000600", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x80000, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) 2017/12/15 18:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17dfdf0883610726, 0xb, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socketpair(0x4, 0x800, 0x1f, &(0x7f0000228000+0x68)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c54000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005ff000-0xc)={r4, 0x7fffd, 0xffffffffffffff9c}) pipe(&(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000c7f000-0xc)={r4, 0x80000, r1}) socket(0x50, 0x0, 0x2000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000606000)=0x0) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000cad000)={r8, 0x80000, r3}) socketpair(0x5, 0x80004, 0xffffffffffff0000, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00009a2000)={r9, r7}) socketpair(0x9, 0x2, 0x0, &(0x7f0000069000-0x8)={0x0, 0x0}) connect$netrom(r11, &(0x7f0000398000-0x48)=@full={{0x3, {"6e3737b79820c0"}, 0x8}, [{"00f307000001ff"}, {"09f8ffc3021028"}, {"cf73e951f37644"}, {"2a71b4f3d1e867"}, {"f9f0bffb6e2371"}, {"cac081000000e1"}, {"9e78538a7159dc"}, {"89846093639d74"}]}, 0x48) r12 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r12, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") write(r12, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) accept$inet6(0xffffffffffffffff, &(0x7f0000ead000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ef000-0x4)=0x1c) 2017/12/15 18:17:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="00", 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000012000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xaa8000)=nil, 0xaa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000b6c000-0x35)={0x0, 0x20, 0x7, @thr={&(0x7f0000b23000)="54721e1d5c44c7d2a12930d5402c8f5aed72f1091396729fd16e5adc3dcf4c15a2ed020777602eb7068c1d6d551ac9c1e22f", &(0x7f000093c000)="be8a2a8d111b4e67645e796891d2f62742d8cca487630c76063fc51e0685483617c2d8a35e99e281e9e542ca390dc19df830ef33fa343455b585f262ad16c7cf74b3cb5a16c0431dd59cd66a5a0464620478233b2decb9cc3ffd96408e26d881f8ea333cc773b71b3417fcfc807736db84703cfb5828641900a1597487d366de258aff69ca1ee69cf85ebe3e8312a032"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be2000)=0x0) timer_delete(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) r5 = getpgid(0xffffffffffffffff) ptrace$setregs(0x11, r5, 0xa245, &(0x7f0000e87000-0x4e)="8bba0003065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b96562063381c1d125cd92a4648cbc6525566dbe620de6430529") r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x800]) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000595000-0x8)={0x1998032f, 0x0}, &(0x7f0000244000)={0x0, 0x9, 0x0, 0x0, 0x8, 0x20}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f63000-0x4)=0x0, &(0x7f00000ba000)=0x4) capset(&(0x7f000079a000)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x400000000000, 0x2, 0x1, 0xfffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/15 18:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000356000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000979000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000470000-0xa)="2f6465762f70746d7800", 0x4121c1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000016c000-0xe)="617474722f667363726561746500") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000295000)={0x2, [0x0, 0x0]}, &(0x7f0000b29000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d66000-0x8)={r2, 0xffff}, 0x8) epoll_create1(0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x7, &(0x7f00008fa000)={0x0, 0x3b, 0x2, @thr={&(0x7f0000a39000)="3891801346e3343703c191fe9dfe51fd418efb42f5f280f40da090aef1c4e0f08710e99a0a4b7051b30ce514e3247e9081f8d5566b4eabcb08e94d9852", &(0x7f0000802000)="4aed23c1d8cb27de90b2e9a9963893029f16f8f164903d956837d51eaca610c2fe4ba80ef22916a1bc6ade7f45e105f2305c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3b000-0x4)=0x0) timer_gettime(r3, &(0x7f0000a6d000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b64000)={0x0, 0x0, 0x0}, &(0x7f00007db000-0x4)=0xc) getpid() futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="") exit(0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d6000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f000052e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 18:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000418000)={0x42424242, 0x42424242}, 0x7ff00000000000, 0x80000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000abd000-0x4)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) ioprio_get$uid(0x3, r3) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000017000-0xb)="636700d900000000086900", 0x0) ftruncate(r4, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) add_key$user(&(0x7f0000673000)="7573657200", &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd3000-0xa5)="d77a50292439aa34b2bf53e496df6537fc587f34485d23fb987ddb0c2ff287a29b0315da80f2fcfc02b3e9b0d49d170ec07f469c7cae091d9bb2785c2ec7aac692b8c07bcb6aef4623c8723120f0568b97d51a0853230748927d9ab63c78d53be453763bd133213061beba7790a64da22b13345acb690ba78ebad13cb05c909b515c283ffe39b4d69689a24970dbfca2e08decfc62ac6310c639fa00ef95c2ab5a0fccdd31", 0xa5, 0xfffffffffffffffa) sendfile(r4, r5, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b09000-0x14)={0x0, 0x2, 0x8, 0x6a6, 0x2004, 0x100}, &(0x7f0000c0d000-0x4)=0x14) flock(r4, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000efa000-0x10)={r7, 0x3f, 0x9, 0x7ff}, &(0x7f00002e4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f00006b7000-0x8)="6b657972696e6700", &(0x7f0000948000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = syz_open_dev$sndtimer(&(0x7f0000b6a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x841) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r9, 0x80045400, &(0x7f0000afa000-0x4)=0x0) keyctl$read(0xb, r8, &(0x7f00004cf000-0xdd)="", 0x0) keyctl$setperm(0x5, r8, 0x4200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00003b7000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) fstat(r1, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) [ 38.763535] binder: BINDER_SET_CONTEXT_MGR already set [ 38.764809] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.764830] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.788690] binder: 5853:5854 ioctl 40046207 0 returned -16 2017/12/15 18:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x20001, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000569000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000)=0xe8) r4 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x11) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004ee000)=0x0, &(0x7f0000761000-0x4)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000517000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000175000-0x4)=0x0, &(0x7f0000338000)=0x4) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xfdff, 0x7e70) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a31000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000da6000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000", 0x6000, r3, r6, 0x6, 0x4, 0x8) ioctl$VT_WAITACTIVE(r4, 0x5607) prctl$void(0x7) sendfile(r2, r4, &(0x7f000056b000-0x8)=0x0, 0xfffe) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)="6e65742f75647000") faccessat(r4, &(0x7f0000334000-0x2)="2e2f66696c653000", 0x20, 0x1000) r8 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00002f9000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d136c89c34de", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r8, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r7, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1, 0x102) clock_gettime(0x0, &(0x7f000078c000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000221000)=[{0x7fff, 0x40a, 0x2, 0xfffffffffffff801, @tick=0x20, {0x9, 0x3f}, {0x3, 0x7}, @raw32={[0xfffffffffffffeff, 0xffff, 0x80]}}, {0x161, 0x4, 0x8, 0xfff, @tick=0x5, {0x3, 0x0}, {0xd7be, 0xf6}, @quote={{0x100000000, 0x5}, 0x3, &(0x7f00009f7000)={0x2, 0x7, 0x8, 0xfa5e, @tick=0xffffffffffffffff, {0xffffffffffffff5b, 0x5}, {0x9, 0x1}, @control={0x1, 0x4, 0x100000001}}}}, {0xb1d, 0xffff, 0x4, 0x5, @time={r9, r10+10000000}, {0xff, 0xe12a}, {0x401, 0x0}, @result={0x7, 0x1000000000000000}}, {0x5, 0x7f, 0x4, 0x200, @time={0x77359400, 0x0}, {0x7fffffff, 0x3f}, {0xf44, 0x4}, @control={0x5, 0x6, 0x556}}, {0x2cf6, 0x1ff, 0xffffffff8e969208, 0x7, @time={0x77359400, 0x0}, {0x10000, 0x1ff}, {0xfffffffffffffff8, 0x100000001}, @note={0xffffffffffffff0f, 0xe3bf, 0xff, 0x635d, 0x6}}], 0xf0) syz_extract_tcp_res(&(0x7f000006a000)={0x0, 0x0}, 0x8, 0xfffffffffffffff9) syz_extract_tcp_res(&(0x7f0000759000+0xfbc)={0x0, 0x0}, 0x10001, 0x7) write$tun(r7, &(0x7f0000df6000)=@hdr={0x2, 0x1, 0x928, 0x8, 0x200, 0x9, @ipv4={{0x15, 0x4, 0xfffffffffffff801, 0xfc, 0xd8, 0x3, 0x5, 0x4, 0x7e, 0x0, @broadcast=0xffffffff, @rand_addr=0xdcea, {[@ssrr={0x89, 0xb, 0x5de1, [@multicast2=0xe0000002, @rand_addr=0xffffffffffff0001]}, @timestamp={0x44, 0x18, 0xfffffffeffffffff, 0x1, 0x20, [{[], 0x25d8}, {[], 0x8}, {[@empty=0x0], 0x7fff}, {[], 0x3}]}, @ssrr={0x89, 0x1b, 0x3f, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0, @empty=0x0, @rand_addr=0x6, @broadcast=0xffffffff]}, @end={0x0}]}}, @tcp={{0x0, 0x0, r11, r12, 0x90ba, 0x0, 0x6, 0x0, 0x3, 0x0, 0x2, {[@eol={0x0}]}}, {"d229b000f3f23d844be3e2c660f4f94c94f854afc634c9964eb95c326fd9c27fc04476c14edea7db5ef21efd9fbe71d7dd3b385b3ce737bca52dba5ef309386f240712418f6eb0804578be1dd66cc1ee67753c4e4418d8ee5fd9c0a2e1153d0d98643e3f4c4656da90791cd4"}}}}, 0xe2) dup3(r1, r1, 0x80000) sched_getaffinity(r5, 0x8, &(0x7f0000678000)=0x0) 2017/12/15 18:17:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636865636b72657170726f7400", 0x280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 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) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x4000000000001274, &(0x7f0000082000)="") r3 = add_key$user(&(0x7f0000f57000)="7573657200", &(0x7f000073a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000583000)="784f23f57f1663bcc0134f75063aa674a4a19478286d7bd18956328ce38f7200b34b16bb539621b197311e69fe6fb3810b96de2552640e31f618e680849ffb301eaf1f265a8ccf2eda55677f2abfb7ca373f64f3240f4ecd491544e201c9f06216415962e9b764fb7141ea5706c6e85c3431e056b3835d1b4c2ada065134f09576ff0a67a6dfd75cc49d3ab5073b917b905d560292b83ca5795db76d677110d2b63e3e9e4f7f13d044b47f217e0adc22ffc2bebdd06773514b1d7bcaa31cd343fd0f2d2c0a89305b41166f9efc7a7733f7407229a7e8d041", 0xd8, 0xfffffffffffffffd) capget(&(0x7f0000723000)={0x399f1336, r1}, &(0x7f00005fe000)={0x3, 0x7fff, 0x67e0, 0x4, 0x1, 0x9}) keyctl$update(0x2, r3, &(0x7f0000584000)="e745c5524a9ec6a95bf48f053e066bd1", 0x10) 2017/12/15 18:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x3fda2ab2acd7e5f9, 0xffffffffffffffff) sync() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b1c000)={0x0, 0x61}, &(0x7f0000135000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005e2000)={r1, 0x1}, 0x6) r2 = socket$unix(0x1, 0x5, 0x0) r3 = memfd_create(&(0x7f0000761000)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00005e1000)={0x5}, 0x4) pipe2(&(0x7f0000ee6000-0x8)={0x0, 0x0}, 0x220000080000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000de1000-0xc)={0x0, 0x80000, r4}) connect$unix(r2, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006e2000)=0x0) sched_setattr(r6, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r8 = openat(r3, &(0x7f0000397000)="2e2f66696c653000", 0x8, 0x4) clock_gettime(0x0, &(0x7f0000c17000)={0x0, 0x0}) write$evdev(r7, &(0x7f0000168000-0x90)=[{{r9, r10/1000+30000}, 0x75, 0x9, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0xfffffffffffff77a}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0xcdf9348, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r11 = socket(0x10, 0x3, 0xa) sendfile(r11, r8, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000ba5000-0x9)="2f6465762f70707000", 0x2b0900, 0x0) getpid() request_key(&(0x7f0000bd7000-0x8)="6269675f6b657900", &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000645000-0x9)="657468306574683100", 0xfffffffffffffffe) r12 = add_key(&(0x7f000007c000)="72787270635f7300", &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000926000-0xdf)="c9d449180e5c2ebce750000000097e030eaf010079fda1bc357fad557667001d067abfefa236c08e79209ee7a711731600000004f06820e2d3ad5a04d1686372eb4e2cecb7570d6a267d57cfb96954388365eb02a31f61796d58d84b5c63914911452bdb23d48ba79bc058b332a6a5bce4093ddd7c3037b919f48804d6ddc050b0a2e022f3d15339088faccae986d237bcf2e3c967e8f092766deea4207b2515a106c941b4ce16108740f4384db1ba4a3cae8bac55a51a0ccd79926be6ccf18a3d1b6b056bc602d832113d00000000000007a281087a095e541b0288f1df80", 0xdf, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000651000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r12) 2017/12/15 18:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x4}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006ed000)={@generic="4a9a33d73f4848cd427e9333c51d84ce", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r6, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r1) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000577000-0x28)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0}}) r7 = socket(0x10, 0x803, 0x0) fstat(r0, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(r7, &(0x7f0000687000)="120000003200e7ff15ffe900f214b5ffefe980", 0x13, 0x4000800, 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00009e1000-0x58)={0x3, 0x8, 0x1, 0x2, 0x1, [{0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) [ 38.816217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.827888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 18:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x5}, &(0x7f0000452000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f06000)={r5, 0x9109}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x1452, @loopback={0x0, 0x1}, 0x759}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1d3}], 0xe0) r6 = fcntl$dupfd(r3, 0x0, r3) uname(&(0x7f000030b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000127000)="7070703076626f786e65743000", 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) fcntl$getownex(r4, 0x10, &(0x7f0000b7b000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000a32000)={{0x1, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x20, 0xfffffffffffffff8, 0x8, 0x1, 0x6e, 0x5, 0x0, 0x6, 0x100000002000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000158000-0x8c)={0x9, 0x64, 0x10001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = socket(0x11, 0x803, 0x300) setsockopt(r9, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$int_out(r3, 0x5460, &(0x7f000069f000)=0x0) fcntl$getownex(r7, 0x10, &(0x7f0000cf9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000db9000-0x30)={0x1, 0x0, 0x5, 0x1, 0x7, 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]}) sendto$inet6(r8, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000}, 0x1c) sendto$inet6(r2, &(0x7f000010a000-0xe0)="ce01db13f801be33dcde6261e3a17e27fc56ac632320989ff1a3b2df751bcdfa926e73e2714e45fb669d03b846dde1efc46d9c868a91ebc2b07427458e6c190daf3aa8688ac37ded0bc51a19604b98187d319b1abf836685c26499ee7d4b55bae7186d3749e0fcfcbfd34f9f7c9f3b819f3996de7b70df0fb474a31110b811a7302f403698c24731027713a9ab837f33d4dc176b05f0d80bd70786bdac3296fe1f6eaf11f928cbecf3cbba9ee26cdfc9d46d30c6d1398ae0038a0f7a5496b77acb2b1d88e75b3f1f69672e67f1040334bfd9dafeabae5c3a0499c05d6cf5fef5240fc74a689cb854212f", 0xea, 0x40, &(0x7f0000023000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/15 18:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000ae7000-0x10)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000014c000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000667000)={r1, 0x80000, r0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e5d000-0x8)={0x9274, 0x80000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b4000)="2f6465762f73657175656e6365723200", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7e000)="2f6465762f72666b696c6c00", 0x100, 0x0) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000b66000-0x10b0)=[{0x6b0, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6b0}, {&(0x7f0000608000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00006b7000)={0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00009f7000)=0x10003, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00006f2000)="2f6465762f6877726e6700", 0x8000, 0x0) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x47, 0x2f, 0x400, 0xffffffff7fffffff, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0xff, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xc9, 0x0, 0x109, 0x3, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1011, 0x9f, 0x11, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x20, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1414}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c5c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c05000)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00005e0000-0x4)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000ae6000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x100) r5 = syz_open_procfs(0x0, &(0x7f0000247000-0xa)="6e65742f707479706500") sendfile(r5, r5, &(0x7f0000014000)=0x0, 0x86) openat$ppp(0xffffffffffffff9c, &(0x7f000025a000)="2f6465762f70707000", 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009ff000)="2f6465762f6877726e6700", 0x400000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000737000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f00004ac000)="c2bd0b57329f022b6480dbcbf7c40000798100000000e64b1c030a70f77a3f121344608c4752d53401a16560e3a288c4a82de512c0f2322e2519af6ccf40559e1a3d7b9ac610a276ff2d091314e6e32ba4b612e3f00700000050dda6c8150bb37dfd") 2017/12/15 18:17:26 executing program 7: mmap(&(0x7f0000000000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009fc000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c51000)="2f73656c696e75782f7573657200", 0x2, 0x0) renameat(r0, &(0x7f0000391000)="2e2f66696c653000", r1, &(0x7f0000280000-0x8)="2e2f66696c653000") mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000a9000)={r2, 0x4}) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00001e6000-0x18)="478e17307ab2e979d7838a99e4572282adbf44631239ee8e", 0x18) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c52000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) get_thread_area(&(0x7f0000b78000-0x10)={0x28f, 0xffffffff, 0x4000, 0x3, 0xfffffffffffff946, 0x5, 0x0, 0x10000, 0x81, 0x100000000}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c51000+0x416)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007e9000)=0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000c53000)=0x0, &(0x7f0000775000)=0x4) fcntl$setown(r4, 0x8, r5) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000061c000)={0xfffffffffffffff8, 0x6, 0x1, 0x40}, 0x8) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c53000-0x1c)=@req3={0x2, 0x0, 0x8, 0x3, 0x1, 0x7, 0xfffffffffffff800}, 0x1c) r6 = socket(0x11, 0x3, 0xffff) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000059a000-0x4)=0x100, 0x4) sendmsg$nfc_llcp(r6, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x2, 0x0, 0x0, 0x0, 0xe179, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x0}, 0x60, &(0x7f0000793000-0x10)=[], 0x0, &(0x7f0000c4a000-0xe0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) recvfrom(r6, &(0x7f0000c4a000-0x85)="", 0x0, 0x2000, &(0x7f00005bb000-0x80)=@hci={0x1f, 0x0, 0x0}, 0x6) renameat(r1, &(0x7f0000699000)="2e2f66696c653000", r0, &(0x7f00009fd000)="2e2f66696c653000") 2017/12/15 18:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d0c000-0x8)="2e2f66696c653000", &(0x7f0000b3c000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000149000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() getpriority(0x1, r1) r2 = syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x0, 0xd3) r5 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000cc3000)="63adf22874e585f4f70477704e82f9e4efd1e51a24210c0603b47b45dbed0000000000000001a168a5acc4257508cf98cfff5d01686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2406708265987fdc09a7fc06edc9df0c5ea2ef2104482f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116cb40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x96) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x8, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000ecd000-0x4)=0xfffffffffffffffd, 0x4) pselect6(0x40, &(0x7f0000dee000+0x396)={0x2, 0x7fff, 0x2, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f0000856000)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x2, 0x10001}, &(0x7f00003be000)={r6, r7+10000000}, &(0x7f00009b0000)={&(0x7f0000603000-0x8)={0xe79}, 0x8}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1f, 0x1, 0x9, 0x3fd, @tick=0xfffffffffffffbff, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x9}, @note={0x3, 0x20, 0x10001, 0x100000402, 0x800008000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3fc) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00003d3000)=0x0) 2017/12/15 18:17:26 executing program 7: r0 = socket$inet(0x2, 0xc, 0x7f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cad000)={0x0, 0x0}) capset(&(0x7f000079a000)={0x20080522, r1}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x400000000000, 0x2, 0x1, 0xfffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af2000)={0x0, 0x0}) socket(0x11, 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000c3a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fa6000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r4, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x3c, 0x0, 0xfffffffffffffffd, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x20, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000dc1000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r5, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x3, 0x8) setsockopt$sock_int(r2, 0x1, 0x823, &(0x7f0000887000)=0x10000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r6, 0x6, 0x100000018, &(0x7f0000a31000-0x4)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) 2017/12/15 18:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006f2000-0x9)="2f6465762f72746300", 0x1000000803fe, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) r0 = memfd_create(&(0x7f00008e4000)="00", 0xfffffffffffffffe) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000547000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000002, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000071f000)=0x1ff) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e21000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8, 0xfffffffffffffffe}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r4, 0x5409, 0x7b) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000de9000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000274000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000000a000-0x4)=0x0) r8 = getpgrp(r7) getpgid(r8) add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d66000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60d8897b0b51b39b0acd6da1338900764a7666b60d00033c3ce559ab9982cb2a9a76eebb0b60efcc36502000000000000000e6328e7acb8fbd58d041aeff9529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9d9b49fe76502a174ac0d4d4da8e18d63d5acb904b8d5813acc1c0fdc604064d796877727c2b495d41d03ccfb0001000000000068dc7c808f112a6337baa3af000427e43952223a8b97491b6e236c30c1e277b8e970fdcbd695ec0000006e", 0xc8, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000545000)=[], 0x0, 0x0) sched_getscheduler(r6) gettid() dup3(r4, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00004f0000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x80000) socket$unix(0x1, 0x1, 0x0) 2017/12/15 18:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f00005ef000)="ff", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000028f000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000695000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004ba000-0x59)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b7a000-0xc)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) dup(r1) read(r0, &(0x7f0000aba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000bc0000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d58000)=[{{0x0, 0x7530}, 0x8, 0x1ff, 0x0}], 0x18) socket(0x4, 0x80004, 0x8) 2017/12/15 18:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000adc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000ac000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00003a9000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x80000000002951, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r5 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000173000)=0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="65716c00000000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f000074a000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2a}, {0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0x8, 0xffffffff, 0x4, 0x0, 0x0, 0x1, 0x1, 0x9]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x3, 0x1ff, 0x3, 0x0}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000021c000)=0x0) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r7, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a) mlock(&(0x7f0000e72000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r8, 0xa, 0x15) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000856000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000834000)={0x0, 0x80000, 0xffffffffffffffff}) [ 38.930381] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=5911 comm=syz-executor5 [ 38.945872] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=5911 comm=syz-executor5 [ 39.009592] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=5919 comm=syz-executor5 [ 39.013176] tc_dump_action: action bad kind 2017/12/15 18:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)="00", 0x0) fallocate(r0, 0x4, 0x6, 0x1cf) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2017/12/15 18:17:26 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x9d) r3 = gettid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000-0x9)="2f6465762f72746300", 0x41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000594000)=[{r6, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e75000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r4, &(0x7f0000f25000-0xc)=[{0x0, 0x0}], 0x1, 0x2) r7 = dup2(r5, r6) setns(r1, 0x48000000) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r1, 0x8, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000143000-0x4)=0x0) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f00003c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tkill(r3, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001d8000-0x20)={{&(0x7f0000f39000/0x4000)=nil, 0x4000}, 0x1, 0x0}) syz_open_dev$evdev(&(0x7f0000007000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffff, 0x80001) 2017/12/15 18:17:26 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) r2 = accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000006000)=0x10, 0x800) bind$llc(r2, &(0x7f0000001000-0x10)={0x1a, 0xd, 0x6, 0x8, 0x6, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$setown(r0, 0x8, r1) r3 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f000000e000+0x882)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000012000-0x4)=0xda, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000009000)="", 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000000c000-0x4)=0x60, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000000c000)=0x0) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f0000002000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) personality(0x2000000) 2017/12/15 18:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f14000)={0xa, 0x0, 0x4000000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) r0 = socket$inet(0x2, 0x80000000a, 0x2000000000000000) bind$inet(r0, &(0x7f0000173000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b25000-0x4)=0x0) gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d4000-0x4)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e07000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b26000)={0x0, 0x0, 0x0}, &(0x7f000056b000-0x4)=0xc) getpgid(0x0) getpgrp(r2) gettid() rt_sigprocmask(0x0, &(0x7f00000f8000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000b00000)="2f6465762f7573626d6f6e2300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000202000)=0x0, &(0x7f00007f5000-0x4)=0x4) r5 = open(&(0x7f0000064000)="2e2f66696c653000", 0xfffffffffffffffc, 0x100) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000a4e000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000658000)="2e2f66696c653000", &(0x7f00006fd000-0xe)=@random={"62747266732e00", "00"}, &(0x7f0000862000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000043e000)={0x4, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f73657175656e6365723200", 0x2000000000000040, 0x0) mount(&(0x7f0000780000)="2e2f66696c653000", &(0x7f0000ce8000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x7)="70697065667300", 0x808800, &(0x7f0000c6e000-0xfc)="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") prctl$setmm(0x23, 0x0, &(0x7f0000b57000/0x2000)=nil) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f0000c11000-0x4)=0x10) fremovexattr(r5, &(0x7f000011d000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$sock_timeval(r6, 0x1, 0x10014, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f0000951000-0x4)=0x10) accept4$packet(r5, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14, 0x80000) ioctl$KDGKBLED(r6, 0x40045109, &(0x7f0000399000)=0x0) clock_gettime(0x2, &(0x7f0000461000-0x10)={0x0, 0x0}) 2017/12/15 18:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) r1 = creat(&(0x7f0000aa8000)="2e2f66696c653000", 0x32) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000047e000-0x9)="2f6465762f72746300", 0x121001, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008bb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c8a000-0xc)={0x4, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000d2000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f5000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000096a000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) open(&(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x141042, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000052c000-0x8)={0x0, 0x0}) getitimer(0x3, &(0x7f00003af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000174000-0x60)=[{{0x0, 0x2710}, 0x80000000, 0x7, 0x7ff}, {{0x0, 0x0}, 0x7, 0xc33, 0x1}, {{0x0, 0x2710}, 0x60, 0x401, 0x4}, {{r6, 0x0}, 0x8000002668, 0x262d, 0x5}], 0x60) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000e12000)={0xfffffffffffffffe, 0x1, 0x7fff, 0x9, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) [ 39.035453] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 39.035453] program syz-executor4 not setting count and/or reply_len properly [ 39.036633] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=5931 comm=syz-executor5 2017/12/15 18:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00009b5000-0x6)={0x0, []}, 0x4) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00008cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00002c8000)=0x6, 0x4) accept4$inet6(r0, 0x0, &(0x7f000003a000)=0x0, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x342, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000373000)=[{&(0x7f0000bd5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b2220009ec3245b70c00000000000001ff388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x4004800}, 0x0) 2017/12/15 18:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f000094f000)="2f6465762f7573626d6f6e2300", 0xff, 0x200000) perf_event_open(&(0x7f0000f21000-0x78)={0x5, 0x78, 0x3, 0x4, 0x101, 0x100, 0x0, 0x876, 0xeb8898119d28687, 0x1, 0x0, 0x2, 0x7ff, 0xb, 0x0, 0x8, 0x1, 0x34ca, 0xfff, 0x52, 0x6, 0x5, 0x4, 0x7, 0x4, 0x1ff, 0x0}, r0, 0x4ad, r1, 0x4) pivot_root(&(0x7f0000a64000-0x1)="2e", &(0x7f0000fcc000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3000000, 0x31, 0xffffffffffffffff, 0x1ffc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000085c000)="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", 0x1000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f00007e6000-0x4)=0x80008, 0x4) write(r2, &(0x7f00001b2000)="2700000014fd0607060e00000a0f720011002500f603ffff09000000078a00000000580e00000020", 0x28) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000f85000)="090062", 0x3) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f86000)={0x2, 0x3, 0x37, 0x80000001, 0x0}, 0x14) mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f84000)={0x0, 0x36, "ae44e97bac0b12c35e48ed7fcdfb70306a29f428f935f7c8785626f81369fb7d0000000000000006376cd3fe9601f21a566a759d2ac8"}, &(0x7f0000bde000)=0x3e) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.167857] tc_dump_action: action bad kind 2017/12/15 18:17:26 executing program 1: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xefd) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000c4c000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[], 0x0, 0x20000000}, 0x60) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f00004e0000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00005d6000-0x1000)="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", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x40001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064a000)=0x110, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)="", &(0x7f00005e0000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x100000008a) r2 = accept$ipx(r0, 0x0, &(0x7f00006a0000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f000079b000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) r3 = epoll_create(0xef9) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) getpgrp(r4) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be2000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d3000)=0x0) r7 = getpgrp(r6) r8 = geteuid() r9 = getegid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c4b000)="2e2f66696c653000", &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000c4e000)=[r10, r5, r12, r5]) r13 = getpgrp(0xffffffffffffffff) r14 = geteuid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000896000)={0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4f000-0xe8)={{{@in=@rand_addr=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4d000)="2e2f66696c653000", &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000195000-0x7e)="dbad64c7374e28d0f4bade23d66e420b9118bc2c0b807040684ebe4701b1d5bed62ffbaab5562dbf203c6a62b06b96ffb91642d7100749e8a54f5774cb8fc1b3a7678ba91f7a9075604ab6fb6ad09e7b8527d6d7a022edc72f8778960ed258c9203c79e74e5ade593ea5c79013434c1494eb2ec8021235ee4771b5fc13fb", 0x7e}, {&(0x7f0000c4c000-0xaf)="28096105094c3d8be87ea4efe358b85f6465b26311872a4b3ac6f01b59eecdee413e561a0b8d164dbb0bd8527db011a9d7ddbeb0b620c411521aa8a3fae95256230e8e41f1969757e5b96517084b93eaf41427acc9feccee003be2b805e013f35f980b7df1465b2b17ef0e31e018ca018948818355f70b5aba3f084abb27d2a6975304038b8b601b34a1d673c4b88c1f04ce0aa0d352a8b2005c02a759c822005451b8faffffffffffffff67241827", 0xaf}, {&(0x7f00006be000)="4038fcdd6b93c14ebd93e8e73af9672b0b38ff3fcaa93d01d5ebf5b2ec6c2ce3de7af676160124b92238b180ae301636b264e538248ca9e82ab10c1f72db2702423ebec0f501c4aa937fab59ade90d7301807a194d42faa83299e08348b93fb51a1d", 0x62}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}, {&(0x7f00005a8000-0xdd)="b5fe4e854b370db44f2f35706a4670d6a8f6a753031f2768e9f9ef2818ae39b22d01143d209dbc9dcde4590cb6d2de64bd011e717f8571ace6eaf94b7f17265bc275a09b473fada06e2b8b007dc0d557bc61f7d2b3c359f545a90ef6a110bd4300fed92e9f00d11833ea2a7024a116a5cd61b5f0a144584f8158cc660fbec4799047c93661b9053a3be143e8d59f911d51e99522a6500879bb38ac5b32a2ac1a16fc7dd5f36966f820194f18ffe557fa1b3741805550241c92207ea6ff6d770bc03702535c04c746f7eebc4f5bef6bc1ada36a98398dec2541799d7982", 0xdd}], 0x5, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r11, r18}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x4, 0x10001}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c49000)=0x800005, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x2, 0x0, 0x1, 0x400, 0xd91, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f28d29b7ae8901b9358f007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f0000c4a000-0xe0)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000187000)={0x0, 0xa00}, &(0x7f0000c50000-0x4)=0x8) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000275000)={0x0, 0x9, &(0x7f000007e000-0xd8)=[@in6={0xa, 0x0, 0x2775, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2673}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x94b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c4f000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095f000+0x524)={r19, 0x7}, &(0x7f000084d000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000035000)=0x0) sched_rr_get_interval(r21, &(0x7f0000502000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088c000)={0x10001, 0x3f, 0x800e, 0x0, 0x52, 0x9e84, 0xffffffffffffc089, 0x2, r20}, &(0x7f000048c000)=0x20) rt_sigaction(0x37, &(0x7f0000c49000)={0x1, {0x3}, 0x1, 0x2}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c4a000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000772000)=@hci={0x1f, 0xfffffffffffffffd, 0x2}, 0x6) 2017/12/15 18:17:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x8, 0x10}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)="617474722f736f636b63726561746500") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000000d000-0x8)={0x2, 0x3f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r1, r1) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x200, 0xc0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x88) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/15 18:17:26 executing program 5: socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x1) r0 = syz_open_dev$binder(&(0x7f0000012000)="2f6465762f62696e6465722300", 0x0, 0x3) r1 = socket(0x10, 0x2, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f92000)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) prctl$setendian(0x14, 0x3) stat(&(0x7f0000a3a000-0x8)="2e2f66696c653000", &(0x7f0000d9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006fb000-0x38)={0x0, 0x0, &(0x7f0000f33000-0x10)=[{&(0x7f0000b64000-0x40)=[{0x40, 0x1e, 0x709, 0x1d5b, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43af"}], 0x40}], 0x1, &(0x7f00009ca000-0x20)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x1, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000bcc000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d57000)="2f6465762f6175746f667300", 0x202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e6c000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b26000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00004da000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r6}) socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000-0x10)="2f6465762f73657175656e6365723200", 0x10840, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x101c, &(0x7f0000ada000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004bf000-0x4)=0x14) r10 = geteuid() ioprio_get$uid(0xfffffffffffffffc, r7) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000024000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x401, 0x1, 0x1000000000000401, 0x10, 0x80, 0x80, 0xff, r9, r10}, {0x7fff, 0x401, 0x9, 0x100000005, 0x76, 0x8, 0x80000000, 0x3}, {0xd6d5, 0xf2, 0xffffffffffffffff, 0x1}, 0x9, 0x0, 0x7, 0x0, 0x10, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x9}, 0x9, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x0, 0x1ff, 0x0, 0x401, 0x22ce}}, 0xe8) times(&(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0}) bind$ax25(r5, &(0x7f0000918000-0x10)={0x3, {"e92f622c38fe9d"}, 0xfffffffffffffffe}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) r11 = socket(0x18, 0x0, 0x4) sendto(r1, &(0x7f0000c18000)="", 0x0, 0x0, &(0x7f000022e000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r11, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2017/12/15 18:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000d26000-0x98)="b26c4b5cfac19d70b929f49e5f13c51fabb00f925381715ba488d124903ff2c756deb302d7c532217ba52e59e26d51883e81cc057c4c362b3e865112a298ce53bab4ec858400e14b39af93180572f8ad906017f1ef244c28a2f24db6f1b2b9e17be0e6410f87bd81052b960dddce018f8cf32fd38609138c5fe2fb2dc150802d4443c39a16b0b84ef32233dcd29eb1ca0570c13af7137036") unshare(0x28060400) r0 = socket$unix(0x1, 0x7, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d61000)="2f6465762f73657175656e63657200", 0x2, 0x0) sendto$ipx(r1, &(0x7f0000cca000)="29d1e1a22a501bd57d8a8cc94c8fef425ffcf989c571faa7b4e5f37aa794dd9a0dcbb67d1c1acedb723916f9e612e85bde2c5b1f4578a833b76b80a094acf9e9d57d02b8533c70a1b0863f5f5276c80d2f", 0x51, 0x40, &(0x7f00001b4000-0x10)={0x4, 0x81, 0x0, "303dde61559f", 0x1, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000eac000-0x10)={0x7, &(0x7f00002bb000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}, &(0x7f0000156000+0x832)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/15 18:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)="2e2f66696c653000", 0x80000000000000) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r1 = inotify_init() r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) modify_ldt$write(0x1, &(0x7f00005f5000-0x10)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1ffffffffe, 0x0, 0x0, 0x0}, 0x10) pipe2(&(0x7f0000846000)={0x0, 0x0}, 0x80000) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000753000)={0x400, 0x2, 0x4, 0x4, 0x9, 0x4, 0x0, 0x6, 0x6, 0x2}) r5 = syz_open_dev$sg(&(0x7f0000e21000)="2f6465762f73672300", 0x5, 0x800) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000b1d000-0x6)={0x7, 0x4, 0x1}) getsockopt$inet_dccp_int(r3, 0x21, 0xf106a885c848dc0a, &(0x7f0000417000)=0x0, &(0x7f0000e39000-0x3)=0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_add_watch(r1, &(0x7f0000b3b000-0xa)="2e2f636f6e74726f6c00", 0x1000800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000aae000-0x4)=0x0, &(0x7f0000508000)=0x4) 2017/12/15 18:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000-0xc)="2f6465762f6175746f667300", 0x102, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d14000-0x8)={0x1f, 0x80000000, 0x4007d9b, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000061c000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000073f000-0x8c)={0x0, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005bf000-0x4)=0x8c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ea7000)=@common="00000000000000000000000000000000", 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dcc000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x800, 0x0, 0x0, ""}}}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0x2, 0xac1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)="6e65742f7564703600") sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) 2017/12/15 18:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000097e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d2f000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x68) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) r3 = perf_event_open(&(0x7f0000e30000-0x78)={0x0, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f1c000)="2f6465762f696e7075742f6576656e742300", 0x200000000000eb1, 0x80000) r4 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r5 = getpid() r6 = gettid() r7 = dup3(r3, r4, 0x80000) r8 = openat(r7, &(0x7f0000002000)="2e2f66696c653000", 0x20000, 0xfc) readv(r4, &(0x7f0000397000)=[{&(0x7f0000dd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000670000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00001b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000031e000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x5) r9 = inotify_init1(0x80000) r10 = dup3(r9, r4, 0x0) tgkill(r5, r6, 0x1) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092f000-0xb)="2f6465762f6877726e6700", 0x400042081fc, 0x0) ioctl$TIOCGLCKTRMIOS(r11, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r12 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f0000016000)={0x5, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) setsockopt(r12, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(r10, 0x4b3b, 0x82) stat(&(0x7f0000f92000-0x8)="2e2f66696c653000", &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() fchownat(r8, &(0x7f0000819000-0x8)="2e2f66696c653000", r13, r14, 0x400) ioctl$sock_ipx_SIOCIPXCFGDATA(r11, 0x89e2, &(0x7f00002ca000)={0x0, 0x0}) 2017/12/15 18:17:26 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x6a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000+0xb53)={0x9, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fanotify_mark(r0, 0x80, 0x40000012, r2, &(0x7f0000001000)="2e2f66696c653000") 2017/12/15 18:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x800001, 0x81, &(0x7f000090d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000aab000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000006b000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r3 = creat(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x21) ioctl$KDDISABIO(r3, 0x4b37) fcntl$getown(r2, 0x9) truncate(&(0x7f0000815000-0xc)="2e2f66696c653000", 0x100000000104) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000654000-0x4)=0x6, 0x4) lseek(r2, 0xffffffffffffffff, 0x3) open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0x4) lstat(&(0x7f00001f5000+0xe54)="2e2f66696c653000", &(0x7f0000cb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x80eb0cd6372a971f) ioctl$KDMKTONE(r1, 0x4b3b, 0x5) syz_open_dev$sg(&(0x7f0000c33000)="2f6465762f73672300", 0x723, 0x14485) r4 = socket(0x4, 0x4, 0x8000) syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x80000000, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000062b000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) prctl$void(0x15) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000e9f000-0x10)=[{&(0x7f00006c3000-0x3a)="39000000110009ff01bb61e100000001000000010200000045effffb0800000019001a000ffcff0de9000000030000040080ff06000d0005a230", 0x3a}], 0x1) 2017/12/15 18:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc0000)={0x0, 0xe0}, &(0x7f00002c4000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000535000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d9000)=@assoc_value={r1, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b4000-0x6)={r1, 0x4}, &(0x7f00000c3000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004a3000-0x108)={0x0, @in6={{0xa, 0x3, 0xfa, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2251, 0x3f, 0xffffffffffffffff, 0x3, 0x5a8, 0x3, 0xfffffffffffff06b, 0x5, 0xfffffffffffffffe, 0x9, 0x1, 0x6ef, 0x5, 0x4982d301]}, &(0x7f0000bfa000-0x4)=0x108) r4 = accept4$inet(r0, &(0x7f000043d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x2}, 0x8) write$sndseq(r5, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x0, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb750, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7fff}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f4d000-0x8)=@assoc_value={r1, 0x120}, 0x8) sendto$inet(r6, &(0x7f0000003000)="f8", 0x1, 0x2000003d, &(0x7f0000a73000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f0000571000-0x38)={&(0x7f00001cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000acc000)=[{&(0x7f00001fd000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000062000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00009dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000067b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00002a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00005f3000-0x52a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000e35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x2}, 0x42) close(r6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008f6000)={0x0, 0x2e, "89f8be2282cb0c2c9d3746219899921f1011e5c61e76efac843f1768cb29ac73653a2ec8f4044be7937d5dd5ea15"}, &(0x7f0000504000-0x4)=0x36) fsync(0xffffffffffffffff) accept$ax25(r5, &(0x7f00004cd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f91000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007d6000-0x18)={0x0, 0x100, 0x0, 0x2, 0x2}, &(0x7f0000cbc000)=0x18) fcntl$getflags(r0, 0x40b) socket(0x3, 0x807, 0x7) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00006f0000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000251000-0x38)=[{&(0x7f0000e93000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033c000)=[{&(0x7f00006c6000-0x46)="8eb7884bfe67d9561949d792669dfe1a661443de849a53f6f6c57a841260b3d468212f0c67fee228493ba5e1bee922b5b6779bf7dcadbaf74be8086aab415c2b5829023ed219", 0x46}, {&(0x7f0000fba000-0x3b)="d23f31a24288577a22cf963e37fca029583d29b03123d17278646469c60b713a612e038a0992cb753315dea25e23fed12b66348e0350ab7834708d", 0x3b}], 0x2, &(0x7f0000951000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x800b, 0x0, 0xffffffffffff0001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0xb2d, 0x8001, 0xe000000000000000, 0x1, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x4563, 0x100000000000020, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x204, 0x4, 0x2, 0x1, 0x1000, 0x159, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0xd93f, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x80, 0x800, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfffffffffffffff7, 0xda, r9}}], 0x180, 0x1}], 0x1, 0x4000000) bind$inet6(r0, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f6000-0x8)={0x0, 0x0}) [ 39.297882] binder: BINDER_SET_CONTEXT_MGR already set [ 39.303465] binder: 6003:6004 ioctl 40046207 0 returned -16 2017/12/15 18:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007ee000)="", 0x0, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c4000)="2f6465762f70707000", 0x82000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000683000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) readahead(r1, 0x2, 0x100000000) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000ee4000-0x4)=0x0, &(0x7f000051d000)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 18:17:26 executing program 1: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x7, 0x2) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e88000)="020500010200000000067bbc8e1d6748", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000952000-0x4)=0x6, 0x4) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000099a000-0x18)={0x0, 0xc, 0x0, 0x2, 0xffffffffffff7fff}, &(0x7f00000ea000)=0x18) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e8d000)={0x0, 0xe6, "bfbaf0ae674b8d416857b8088c7ffdc6ba47a423e1c6dc2c1bad799db8ac7a6815193d3caa5b039edf8c3268cd39bfc509d1ac15583e25b8ff20af64b530f9be0d489df86973bdc4a5d0a7552b6e9f98d8b17f78537eb7181558ec4a1ccf048809b87ff9c41a820efd1f349ceab23856faceeacc17d2d957792728748f8ac0bf7c529e24efdad51ca5d1ca44a28b72d7aae4b54a697d77b70864ee5e40166eda2fced35d952155a67892c7fb5c67cdee7992f9d7c9ddd46d27ec1379f04e9a4183fd40d5fe40f5e2e984301fa970ca425cdb43ca8f580c007eaca0646285ff47a66606aac4cc"}, &(0x7f0000e8d000)=0xee) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b29000)={r4, 0x1, 0x8, 0x6, 0x3, 0x10000000000000, 0x6, 0x1ff, {r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fd9, 0x8, 0xfffffffffffffff8, 0x8d, 0xfffffffffffff970}}, &(0x7f0000e8e000-0x4)=0xb8) tee(r2, r3, 0x10000, 0x7) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000e8d000)={@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e8e000-0x21)="282e115b411b9bdd6f387a9e96d13e7c2cb32a3544c9f8414a1aca27ef037e2bac", 0x21, 0x20000000, &(0x7f000082b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e8f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e8e000)=0x4) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000025f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e90000-0x4)=0x14) 2017/12/15 18:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") r0 = accept$unix(0xffffffffffffffff, &(0x7f0000cce000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000450000)=0x1002) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) sync() r2 = getpid() sched_getattr(r2, &(0x7f0000ad6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = syz_open_procfs(r2, &(0x7f000086d000)="6e732f6d6e7400") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000684000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chdir(&(0x7f0000a66000)="2e2f66696c653000") mmap(&(0x7f0000604000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r1, 0xfffffffffffffffe) r4 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f00007e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f000042b000)={@generic="00000000000000000000000000000000", @ifru_data=&(0x7f0000017000-0x20)="da3deb63cd8d8f83cb904ac1f74807ec499fe05f5ef610e0b61df13c0fd7dae5"}) r5 = gettid() r6 = dup(r4) capset(&(0x7f0000c53000)={0x399f1736, r5}, &(0x7f00007a5000)={0x16, 0x28, 0x1, 0x2f262fab, 0x101, 0x200}) perf_event_open(&(0x7f00005e2000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x4, 0x100000000, 0x1ff, 0x0, 0x0, 0x1008, 0x4, 0x800, 0x100, 0x1, 0x8, 0x0, 0x1, 0x2, 0x8, 0x0, 0x20004, 0x7ff800, 0x478, 0x1, 0x8, 0x400, 0xffff, 0x0}, r5, 0x1, r6, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) ptrace$setsig(0x4203, r5, 0x9, &(0x7f00007e7000-0x10)={0x7, 0x29, 0xff, 0x101}) bind(r1, &(0x7f000018c000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00004e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x81}, {0x100, 0xffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00007d0000-0xb0)={{0x100, 0x20}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x80002, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = open(&(0x7f0000728000)="2e2e", 0x149800, 0x4a) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) write$sndseq(r9, &(0x7f00006ba000)=[{0x7fff, 0x2, 0x9, 0x1ff, @tick=0x70623113, {0x80000001, 0x3}, {0x8391, 0x20da}, @raw32={[0x6, 0xa80, 0xf26e]}}, {0x7, 0x6, 0x9, 0x8000, @time={0x0, 0x0}, {0x1f, 0x6}, {0x5, 0x4}, @raw8={"55a3d9ef232a634bb3de20ff"}}, {0x4, 0x7, 0x9, 0x5, @time={0x0, 0x0}, {0xfff, 0x7}, {0x2, 0x101}, @time=@time={0x0, 0x1c9c380}}], 0x90) mq_timedsend(r8, &(0x7f000078f000)="4f3cfcccad3a23f26c14c42a3ff01a5692bc1c5a248c292bdda1aa53cd2929d9770de797af5eeb162d83ace4d555fab9417537eb410650d6ee162adc06b42cce6f", 0x41, 0x9, 0x0) gettid() umount2(&(0x7f0000af8000-0x2)="2e2e", 0x8) 2017/12/15 18:17:26 executing program 3: 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000)="6b657972696e6700", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xe3)="da7bc039d1febb77f89c41380bfcbf7ba47aeea7525c01426036d4045b64a8032940d568ef2a9ef98a9db696a7aac2068e0917a96955d92375143b8f6fce5bce5f4570928f6528917c7563bdd6de087eb5c70b002d0193cb3608949055f80c85f4409dd472539e28e7aaa740a848e3a5b15398e9ff578a0ba4bea745d2d60dddbab770f6344c0ade190f48fded68c458eed8f958522f36e662606559f5547858b9a1b55e6d3a2bafcd031f7d5e177bd3f49ea993f5e8864a8ad056e878eba5d62d13f0308769e03d8ffeda3d3245ca1bdece54c14f614b13261c40d10e61b6b67330dd", 0xe3, r0) r2 = request_key(&(0x7f0000002000-0x8)="8d72756e00000200", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", r1) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x40000f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000a9000-0x10)={0x0, 0x0, 0xa07e}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000006f000)={0x0, r4}) openat$autofs(0xffffffffffffff9c, &(0x7f000020e000-0xc)="2f6465762f6175746f667300", 0x80200, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de4000)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f000075c000-0x10)={r6, 0x0, 0x1}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x7fffe, r7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r11 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0x7ff, 0x40000) socketpair(0x18, 0x800, 0x3, &(0x7f00009a0000)={0x0, 0x0}) pipe2(&(0x7f000026c000)={0x0, 0x0}, 0x4080002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r14, 0xc00c642e, &(0x7f0000084000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$keychord(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r14, 0xc00c642d, &(0x7f0000117000)={r5, 0x20000080000, r11}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000eb9000)=0xffffffffffffff5c, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000c29000-0x8)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, "df80d96911eacccb87173cefbc04048ba54c6244fea2b17b6173376da66895ad389b8b5f7e2d64b0fd6b3ab6eeb68df644da1af249c71cad13f5ff5ef6f72db8ec7ab467760e4826200916f589342759d6c83e21f76b76b24b6f10f58dcb09a0d005d0569324eda778d03ca7f8174a0cec8da891dd5c128ecce74e73f751f10909925024baebcf58d598c0ad9ad981087d0aaebeffec35343edbe6012864fa20c3955106b1c6cd7005c1cd168ea8fb626331bf2af449864d30c06f99b8d5f0971accea2dc6b386216416b05612decb9b5fda70b3185019b0f6ae117a"}, {0x1010, 0x1f, 0x307, 0x3, 0x7f, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r16]}, @rights={0x20, 0x1, 0x1, [r16, r16, r16, r16]}, @rights={0x20, 0x1, 0x1, [r3, r16, r3]}, @rights={0x28, 0x1, 0x1, [r16, r3, r16, r3, r16]}], 0x4, 0x90}, 0x4080) fsetxattr(r16, &(0x7f000067d000-0x1a)=@known="636f6d6170706c652e73797374656d10536563757269747900", &(0x7f0000428000-0x2)="48f1", 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000864000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8) r19 = syz_fuseblk_mount(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0x8004, r18, 0xffffffffffffffff, 0x80000000, 0x5d7c2e8, 0x800) flock(r10, 0x107) accept4$unix(r11, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000507000)=0x46, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r13, 0x40086424, &(0x7f0000698000)={r17, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x0, 0x0) pread64(r19, &(0x7f0000c4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x55) r21 = socket(0x10, 0x3, 0x10) ioctl$TUNSETIFINDEX(r15, 0x400454da, &(0x7f0000a34000-0x4)=0x9) write(r21, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) readv(0xffffffffffffffff, &(0x7f0000f43000)=[], 0x0) sendmsg$netlink(r3, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000199000)=[{0x21, 0x2, 0x3fd, 0x0, 0xfffffffffffffffc, "29003d4bb806001d020b0dff4011bffd7f"}], 0x21}], 0x1, &(0x7f000011e000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r11, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f000012e000)={0xfff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r20, 0xc0206434, &(0x7f00003fc000)={0x8, r22, 0x10003, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)="2f6465762f70746d7800", 0x40010000001ff7, 0x0) clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="9a") llistxattr(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f0000758000)="", 0x0) 2017/12/15 18:17:26 executing program 2: mprotect(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x100000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200) umount2(&(0x7f0000127000-0x8)="2e2f66696c653000", 0xa) r0 = syz_open_dev$usbmon(&(0x7f0000c72000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x40840) mmap(&(0x7f0000430000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) unlinkat(r0, &(0x7f0000c44000)="2e2f66696c653000", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000022c000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000430000)=0x24d, 0x8) socketpair$inet6(0xa, 0x3, 0xce, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000+0x3b9)={0xfffffffffffffff9, 0x8000, 0xfff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 2017/12/15 18:17:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000011000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x200000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000013000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0xff, 0x6, 0x2, 0x0, &(0x7f0000002000-0x10)=@common="65716c00000000000000000000000000", 0xfffffffffffffff7, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000003000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0xfffffffffffffffe, 0x1, @thr={&(0x7f0000005000)="db41444b9766f2a0d5fb082d3fdc2ceac5d1ec847d7cc37394826285bdc7cce34594c71a292bf69d47ff85040a47912f8cf4b57cf0b07400b516b29b2476812d390793ce1ef4b938bf8732051c024091bf7614c29fa773e8e3a451ce0393fefdfb8ce17c15451d0f9c107d2b5513de29e7bfadc088d52574fda5c62f0ab844299b17a4d3957526e6a308329c8c8d214809e5d4c011690aa5646b165cee95c76fba60a29257864e9e56ddf7170a7d133564ee6d8448dc2a1c5b4e1e1db16ba145455dbf6a1712fe000000067733d0a82154f6dc06ec1a17cb", &(0x7f0000011000)="6430f858b0aa77a599c7a90df863ae6e343293a31d7724752547a5a26a9f6c3249765a6d1b5d948a982ac53ca372d89acaf5f046c2a8a1d90a4c2a2563e9c0150417c9c635016096c8dbcfb6bd4ee8680ff65a1f3dfe0bf8e7d204928eb71b5ce7d15a38a7d5993f1e221c6b1284a9a2dfe2beee079b79e870ca85b6d16ad24815f670679f7dbe68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000005000-0x20)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/15 18:17:26 executing program 0: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000005, 0x7, 0x12) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe00068b000aa7e1a9f0103360fae5"}) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078b000)="2f6465762f6877726e6700", 0x101001, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000078a000)={{0x0, 0x2, 0x7ffd, 0x3, 0x7}, 0xffffffffffffffff, 0x100000004, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b1000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f428000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x34, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6e, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000811000)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000045a000-0x7a)={r5, 0x72, "1582e8500711dc1ec98c29a70d54fdfde7f214821cce6da8825782d9b6a43cb9fb7ab444d36c287b261d3bcb0e8a9187b74b60506efaf06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee381afb8605f5993bf7091ae05a925eb8ca7564c9fa3d4df2592423c6d62"}, &(0x7f0000963000)=0x7a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f000057f000-0x1)=0x0) 2017/12/15 18:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000a56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000bab000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000020000000000000005400", @ifru_map={0x2, 0x8dfa, 0x1, 0x9, 0x3, 0x9}}) r2 = socket(0x400000000011, 0x803, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) llistxattr(&(0x7f000066f000)="2e2f66696c653000", &(0x7f000066e000)="", 0x0) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TCSETAF(r4, 0x5404, &(0x7f000066f000)={0xba, 0x3, 0x6, 0x100000000, 0x3, 0x9, 0x9, 0x6, 0xfff, 0x7}) r5 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x140, &(0x7f0000665000-0x40)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000000, 0x0}) r6 = memfd_create(&(0x7f00001fd000)="2da900", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000723000)={0x9, 0x8000, 0xd, 0x10000, 0x0}, &(0x7f0000130000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000732000-0xa0)={r7, @in={{0x2, 0x2, @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]}, 0x100000001, 0xabd3, 0x1, 0x1ff, 0x4}, 0xa0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000a3c000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000326000)={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0xc) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000017d000-0x6d)={0x0, 0x65, "f0ecdb96215e4ba1509d39978b6dc16cf53646ff0fc9dbefb84eee46b746eaee7f19ef1d984ca715761784e05437d9dd1fa0f57c681dc8590802c1e779db01ffee8c91dc93ba23f0883a2ba5999f37f3ab90df8ac690fe8aabc9f71497d3389b517a795098"}, &(0x7f00005b1000-0x4)=0x6d) sendfile(r11, r1, 0x0, 0x7) mq_open(&(0x7f0000a04000)="2d2400", 0x80, 0x100, &(0x7f0000514000-0x40)={0x2f5, 0x2, 0x0, 0x97f5, 0x6, 0x4a, 0x8000, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000452000-0x8)=@assoc_value={r12, 0x4}, 0x8) socket$netlink(0x10, 0x3, 0x0) r13 = memfd_create(&(0x7f0000ef1000)="747275737465646d643573756d285e766d6e6574312f776c616e3100", 0x2) r14 = getegid() sendmsg$netlink(r13, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[], 0x0}], 0x1, &(0x7f0000aeb000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r14}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x800000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r11, &(0x7f00003e8000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000208000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000994000-0x4)=r15) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 18:17:26 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000131000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x67}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={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=@local={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}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x13)={r1, 0x8, 0x5c1f, 0x1, 0x3, 0x4}, &(0x7f0000000000)=0x14) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 18:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000cb1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bfd000)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdd000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)="617474722f63757272656e7400") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c6f000-0x8)={0x0, 0x4}, &(0x7f0000c25000-0x4)=0x8) timer_create(0x7, &(0x7f0000063000)={0x0, 0x3d, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000143000)=0x0) accept4$inet(r2, 0x0, &(0x7f0000720000)=0x0, 0x7fffd) timer_getoverrun(r4) syz_open_dev$loop(&(0x7f0000509000)="2f6465762f6c6f6f702300", 0xbd4, 0x480) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5e000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000849000)=0x9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dd0000-0x8)={r3, 0x20}, 0x8) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1e) ioctl$TCSETAW(r5, 0x5402, &(0x7f000017d000)={0x7, 0x7, 0x1, 0x1, 0x6, 0xb0, 0x2, 0x1, 0x80000000, 0x5}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000715000-0x8)={0x3, 0x6}) 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) r2 = memfd_create(&(0x7f0000743000)="2f6465762f6c6f6f702300", 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000084a000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000063c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r3 = memfd_create(&(0x7f0000bf4000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffdff) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = add_key(&(0x7f0000e77000)="69645f6c656761637900", &(0x7f00002c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdd000)="08ea2bbf4cc847af996c9bd9d476b1193e866bfe751f9d0206ed5c3c175e056f317bc8fada76c4ab038a724695b704d221a766fc9b7c616a166e794c446f3b3018f8f159ef3f2daa14233b680deca84e5c83311d549074a5d501f1a5b6674484080aafc6c69e04f130db2a12a8dde7b34b2c6ebf55762e09c626795f5b6a39f50a9a354b7d7b61d90fe63025fbdd3df529a63a9c8deabe40c001ffe6cf5302154d502fb3981d607a69324922c37160d87d69509ad1594577e6c8fe342eaaee6621f55b63491d48486dee085037d9", 0xce, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000ce1000)="6173796d6d657472696300", &(0x7f000072b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a50000-0xb)="2f6465762f6c6f6f702300", r5) add_key(&(0x7f0000100000-0xa)="626c61636b6c69737400", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29510c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, r6) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000af8000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000fcb000)={0x8001, 0x12, {0x4000000, 0x3, 0x0, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) sync_file_range(0xffffffffffffffff, 0x200, 0x2, 0x406) getsockname$inet(r3, &(0x7f000024c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b73000)=0x10) getpgrp(r7) write(r0, &(0x7f0000a6b000)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde3479010000000000000039eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) getgid() ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000697000-0x4)={0x1}, 0x4) setns(r4, 0x4000000) fremovexattr(0xffffffffffffffff, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) signalfd4(r0, &(0x7f0000097000-0x8)={0x2}, 0x8, 0x80000) preadv(r0, &(0x7f0000ceb000-0x70)=[{&(0x7f0000b79000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000377000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000690000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000bad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000963000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) fallocate(r0, 0x20000000000400e, 0x8000000000007, 0xfb57) 2017/12/15 18:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)="706167656d617000") fcntl$getownex(r0, 0x10, &(0x7f0000042000)={0x0, 0x0}) getpid() fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac8000)=0x0) getpgid(0x0) getpid() getpgid(0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000903000)=0x0) r3 = getpgrp(r2) fcntl$setown(r0, 0x8, r3) r4 = accept(r0, &(0x7f0000e31000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f54000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006a6000-0x8)={0x0, 0x0}, &(0x7f0000b63000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a75000)={0xff, 0x1f, 0x8000, 0xfffffffffffffff8, 0x2, 0x1, 0x4, 0x64, r5}, 0x20) ptrace$getenv(0x4201, r1, 0xf71, &(0x7f0000f24000-0x8)=0x0) lseek(r0, 0x46, 0x1) readahead(r0, 0xaf2, 0x5) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000230000-0x4)=0x0) close(r0) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000019f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000069000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000087000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de5000)=0x0, &(0x7f000031f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x4000000000005, &(0x7f0000de5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x8, 0x4) bind$inet(r0, &(0x7f0000585000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000de5000)={0x8b74, 0x613, 0x2, 0x8, 0xa, 0x7ff}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000de6000+0xe08)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000cae000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x2c) sendto$inet(r0, &(0x7f0000c6f000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000859000)="ee", 0x1, 0x81, 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@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=@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}}, &(0x7f0000b88000-0x4)=0xe8) get_thread_area(&(0x7f0000a4b000)={0xffffffffffffff46, 0x0, 0x1000, 0x3, 0x5257, 0x8, 0x1, 0x1000, 0x2, 0xd4c}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x1, 0xfffffffffffffffc}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000515000)="a298b84180b31249c67ce4b36bc5171c288e40d62f7a1de1a6d06c0c3123b61478392de06b5ae5d950d3a87e1414c09503f0857ca7b414d2487b78977c17129f48c6c8bb9a6a5861cb3d59c66a4b74a6d02463ab0fe1467353d2154725f9badf0ff839eac2a71bcdbdea1a33ff906dc6d0fc58eadbb8341b8f320edd716d7c770d1821d8cf9f0ba51ed60740a76a4631d66af5397f4786bf54e4595a17027a516a48cbec547dac34820dce0eea811b5a0be2217ce45e1e4b6f184c9d885e21ea37823cd8c632b8bfb03fa261e50c55", 0xcf) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x80003) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) bind$unix(r1, &(0x7f0000b33000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) clone(0x80000000, &(0x7f0000001000)="9e4a5a6091897f59c2172b2e571a1b4aabdb8d16d55ae4df4f4c76dac3e9dafe541b9aa10bd77dc9a3d0a8fb0a24c1512ca7ca7c4f61cee66b3ff895174a30385efba212c26857d888fb01bed6a954387dec2762b1b4bf353023d1f1e0aca646bef1aeb46a078bb86e4a262513144da143c2df5dbb724d8bf9bec7381e5b7312e9e52b7808905bb148b20ba2bb7942edbcd81893d1", &(0x7f0000dfd000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000e88000)="08f83b71de1c78755f8eadf181d9e9ae19cd8919ded0830bd32ebbc615cb485bd897381c329d129217c9a279189df1bd4ab44b7f7ebf18cfe28902a659410791583ee3ec5b4c913f922b971bb19bc4c78b0085e11581eecbc0a7fa83b577196bc55715d3d2ddf76460476f565b48921df4a347178ad1e05c531400639b22d771c67be3ec9730e95d572f24e637fa2c639b76d7bbb8a9edfeaf3187cf6f015036023a0b51a8ca4ccab0fc517b3b28587b65a9cc9f7f701908e513ed083f221ff1ef263444316cc09f8249") lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) rt_sigaction(0x0, &(0x7f000033e000)={0x0, {0x0}, 0x0, 0x4}, &(0x7f00002eb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x8)={0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000044a000-0x9)="2f6465762f72746300", 0x4022c0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954000-0xa)="2f6465762f70746d7800", 0x200200, 0x0) writev(r2, &(0x7f0000165000)=[], 0x0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) openat(r3, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00007a4000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$netrom(r3, &(0x7f0000df6000-0x10)=@ax25={0x3, {"64968f3c3069cf"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000c42000-0x2d)="6f6f6d5f73636f72655f61646a00") socket(0x2, 0x5, 0xffffffffffffffff) sendfile(r5, r5, &(0x7f0000dc6000)=0x0, 0x2) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) symlinkat(&(0x7f00003fc000-0x8)="2e2f66696c653000", r4, &(0x7f00008db000-0x8)="2e2f66696c653000") add_key$user(&(0x7f0000c0d000)="7573657200", &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000691000)="ad55a3c3d609d172fa46531d801de775bf177f6ebe039903b2c131d7649e7a4bb244046b1d0330f67b383d157d8401a356aac6f417507d885b2199518cc0c53cb081e60d57a57f9125e56a17b2c7274f69e576e50d5247b88966df5d3a64be113ac49cbb204b640a4461db857e8d7869843756d6390cd6dfbed6f0c583c8d018f5b8ae33ff86cc173ce70b6e8a75e19d49a48541e3302b918fc8cad66d883bdab6de5607bdcca0d4e3c5299b19902e1a0b00c0", 0xb3, 0xfffffffffffffffd) 2017/12/15 18:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000761000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000ed000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004d7000-0x4)=0x9, 0x80000) r1 = accept$packet(r0, 0x0, &(0x7f0000c66000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) sched_getattr(r2, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x8000000000000) r3 = open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffe, 0x0) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x80000cca, 0x10, "7ddc2a3e97f0", 0x2, 0x0}, 0x10) capset(&(0x7f00009b6000-0x8)={0x19980330, r2}, &(0x7f0000f89000-0x18)={0x401, 0x20, 0x3, 0x4, 0x3bd, 0x200}) r5 = accept$llc(r3, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000698000)=0x10) prctl$intptr(0x29, 0x52c8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003bc000-0x8)=0x0) r6 = accept4(r3, &(0x7f0000669000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002d4000-0x4)=0x9, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000aaa000-0xb)={0x10001, 0x100000008, 0xc62, 0x6f20f580, 0xd1, 0xc9, 0x9, 0x40, 0x10002, 0x5, 0x1000}, 0xb) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000041000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00006c3000)="8ca39d55531dcd4c5438fa23508865c699100936fd07cc4051cff5221726bfbeef16b2a7bb45e15e32548eaf356ccb9454f493a49c96023e20fef4168236f82f2c4b25cb29f5fda2a58fa7495a4ff145ade607a0b98d44210b69af63f3ddf4a120227f39f14870be76870e4f4d00eddc23be447c85aa55ba6abe1add90c35c524f216087") msync(&(0x7f0000592000/0x11000)=nil, 0x11000, 0x100000000000005) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x34, 0x800000000, 0x0, 0x0}, {0x6, 0x0, 0x40000000000000, 0xfffffffffffffffb}]}) setsockopt(r5, 0x800, 0x1, &(0x7f00000a6000-0xa)="fd572f7d62c1294d7ce2", 0xa) setsockopt$ax25_int(r6, 0x101, 0x54, &(0x7f000047d000)=0x10000000000007, 0x4) listen(r1, 0x9) pwritev(r4, &(0x7f0000767000-0xa0)=[{&(0x7f0000233000)="646e0ac7d68e8272ee1587d0845b5184b1d223e15a7dddf2a7053e6a3907997aa4551c82d91f43df3326f097eee7279daa86303bd9d51d6fa4a4fbc68914647eb14c578efa205b5c7a9d61a4556e25773a31842b2129e30728d8c6df246186e8cde1a4aec5b2f1bbe53a4202f0f36b74ec1955b0bcb2c709281fa5da11669ecd7a75e91c32e155743113855a8afa7aceb0a5f3ce47c78e6cd0f6e3b3e699846ed7a03e537e7b82a57069955c711aa5a10c0eab736d027b3dc59275254632d6743f378c02ef663b37a9c7fc421cb894cc", 0xd0}, {&(0x7f00008c0000)="53b1c09e5186324634d1c64e6d9f0289ef387b075dbd3110f5d200bee1b2e0787233a8528926426c7d679c2cfff0e95d2c35c42dede6b0ee69521b03f0051c862598e5be55ac77bff7fa6b45f365f707551f5259186b72b5f54533e647aefae087a9a48b00756da702bf1857b47fce6189905e93787cff5e2a4522bb35c116d818d30514d7cf7f94c98cd4fc9d7bd12bb36e3a535b322e25122018c288903afd9a0a2e8d65e21dcfb0a3c769c7", 0xad}, {&(0x7f0000e56000-0xd8)="e467590009490ee112c1343682b5d63a768fc97435ae4746e453cea65f6f94470568e00148eda4efee9f84c0122c98fdac671e2a6c8ccdb6586315295e3ca876c46cae985c2f7944a0bfd0a5389264ca59e3153eca7c95e0982d86ea2d3351216706178aa16a4a7483a82ddc7faba1043d59c087ffb3fccff4b33bff9cc9ebb6a3dc0af276bbf6880daa8281a800c9ffc39df2fcb816be73bf6d39296e59921ad39afad3ed59c2a5c1805732ed6b00dc242eae47b98662f7db497293312145113d1e2e7fd5d62603763901bc6ff0939aee25e0dfd86575fb", 0xd8}, {&(0x7f0000427000-0xa4)="5b8bc21a9ca753dae54e3ea61f7ed64e09a6154091c56c35be8dc56edf0a6a5a407a3e557dfcd005f74d4d4e9a031fa7ee9c7c89621f8a1dad8d935e18c331a21032b413f06dcaa3d3bf8116d7f9c789539c6fdd2fc026aa738cbccf433285c51d54e2e7a9201b5ff742a272b8c5e51104b29fe41289aac3ce46be16a8ecd71ae7d8fb6d696fc8c4f664903e205432f4c1bdf15ee9cb713beeb94c23e7815bfa2e4775a6", 0xa4}, {&(0x7f000089c000-0x116)="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", 0x116}, {&(0x7f0000550000)="2f9b497615478ce270029330a8bc1e91a8257bf78eefcb105de539ca8c4f4560", 0x20}, {&(0x7f0000749000)="e148c9c7f0cb02bfab6ab88a9613e9e919f8e51bd2b9a5e108f34c2ba1ad545d67c5e19e1e100adbb75fe480c4c63cc625d26032b8162add58d0e3faadf3f7daae93d15ba9c6cfb101f12bbd", 0x4c}, {&(0x7f0000f4d000)="2aceae60b1ed322a98e96f17d5d995e3bec963b0af5143b883816a9428e3715ad0b0c2976597ae30210c9f055de1e1d5a409eb92537e4d16f1bb991cf75af8ca6eb9bb2de2db4a6db2f7d2ece29be8f6bad9c3a88bb578fe39c4053a16d810db45ebb56e29f197d1eb64f98285089289ae74658add59563be6a04dfb3002410334bea1c1cad63b49a6bf3d59f843267210d3dec7f2", 0x95}, {&(0x7f00005ea000)="b9d4f6d53830e334364be7e26e4edb9c68f72e0cce81907c92a3c690fa2e50cad9719a0da25e459acce718500e456dd83285af65737b176f388046383f20b67dcdb2df08715853ab41f2d08bf18f59ac091763aca4549286dc2ca3e7ac9c0368bfcb48dac158b4edbba1087223b9b711cef0c7b4eea7b378712ff8ab48d384c089ffaed5034d2e9128a613e282d9d8b35e56e606d0449c22fd861ee3d218a3679934a55788c4c10204ebf25b4f75a028376121d52e1b9ff264c04da38fa43768e128e34473", 0xc5}, {&(0x7f0000817000-0x53)="16b20e3a9a9bc745699135fc7205d899b1e5c6f24520d62601ed15758dcb14e3400f133838acf1501e660748a6aaf4ff8d06b17292d8d97e510b037ea1a1208084afa7f8ee4a7711372050f8f89b82213876a0", 0x53}], 0xa, 0x0) pipe2(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = add_key$keyring(&(0x7f00003d6000-0x8)="6b657972696e6700", &(0x7f0000a78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r8, 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f000050d000-0x4)=0xb30) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/15 18:17:27 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000549000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d57000)={0x0, 0x0}, &(0x7f0000360000)=0x8) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x4000000, 0x0, 0x0) 2017/12/15 18:17:27 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x80004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f73746174757300", 0x0, 0x0) fchmod(r0, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x6a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000+0xb53)={0x9, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fanotify_mark(r0, 0x80, 0x40000012, r1, &(0x7f0000001000)="2e2f66696c653000") 2017/12/15 18:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000313000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c16000)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x94f, @loopback={0x0, 0x1}, 0x8}, 0x5, [0x4, 0xbd, 0x200, 0x7, 0x3, 0x8001, 0xbbc2, 0x7]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000017000-0x28)={@generic="30000702000000000000067d86cebd5c", @ifru_settings={0x85f7, 0x0, @raw_hdlc=&(0x7f0000f61000)={0xffff, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f000091e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2017/12/15 18:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r0, 0x7) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000078f000-0x20)={"432a8c944773039398b3f3d7bd62ae9b", {0x4, 0x337, 0x5, "26d820a5f096", 0x2, 0x0}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f50000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000edc000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055b000-0xa0)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43f2, 0x401, 0x100, 0x9a6, 0x0}, 0xa0) pipe2(&(0x7f0000339000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000000) r4 = dup(r3) splice(r2, 0x0, r0, 0x0, 0x6, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000aa6000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) fcntl$setpipe(r4, 0x407, 0x80200000000803ee) pipe(&(0x7f00009d3000)={0x0, 0x0}) splice(r0, 0x0, r4, 0x0, 0x3, 0x0) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000068a000-0x8)="2e2f66696c653000") r1 = socket$inet_udp(0x2, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000209000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000097000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000247000)={0x0, 0x7fffffff, 0xba3, 0x7fffffff, 0xad9, 0x100000000, 0x0, 0x7f, {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]}, 0x0, 0x800, 0x5, 0x889, 0x2}}, &(0x7f0000541000-0x4)=0xb8) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r7 = accept(r1, 0x0, &(0x7f00005b8000-0x4)=0x0) connect$netrom(r7, &(0x7f000075e000-0x10)=@ax25={0x3, {"9b4f01f446d0d3"}, 0x1}, 0x10) mmap(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x2000000, 0x170, r1, 0x0) getpeername$ipx(r6, &(0x7f0000528000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002e7000-0x4)=0x10) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)="0000000000000000000000000000000000", &(0x7f00009ba000-0x4)=0x11) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007ac000)={r5, 0x1000000000000}, &(0x7f0000f98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae3000)=0xb) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00001a9000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2c2, 0x0}) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x84000, 0x0) accept$unix(r8, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x6e) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000209000)="2e2f66696c653000", 0x0, 0x8000000) getdents(r8, &(0x7f00006eb000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) pipe(&(0x7f00001c1000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r9, 0x5404, &(0x7f000017b000)={0xfc000000000000, 0x2, 0x2, 0x0, 0x8, 0x0, 0x7ff, 0x5, 0x3, 0x43}) 2017/12/15 18:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r1, &(0x7f0000fde000-0x1000)="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", 0x1000) write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r1, &(0x7f0000a02000)={0x3, {"fc6b8268e54155"}, 0x3}, 0x10) r4 = add_key$keyring(&(0x7f0000d43000-0x8)="6b657972696e6700", &(0x7f0000ebc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000e70000-0x5)="7573657200", &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000545000-0x68)="ed50f2b61ad1f10b279d69326e65214dd9e4b9937878c6201814ae960ea2f687173f688855a174ce99584b900f3215e47940403c3d3bcd08631c174b99425d8cf2153a664313e55f7013572ec219a9d468b6be2f3e5bdb4e1e4528107b20b257b8e692d6840285a3", 0x68, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f00005f9000)=[{&(0x7f000064a000-0xa4)="82d07419b19f03ea8e0defdceb6e1b35dffa9b8a00f2fde3c8590e3b1fa5a493574b922bfee0666cb5b0e8d2b0e077230a2016e762ef9e543a993b60df3d697d402f86d3fe639117366a58274ccfe61379809c8c398438732e67082e254241a82b66ee8a1fe2ab2655863d5ac754584f15c9ead7638b460ebdc2350f57634f227b9030f8e4de150c11607e314f32951a6c53425d417fee583f8f0a2de9c2280be9765c8f", 0xa4}, {&(0x7f0000ab9000)="37a6da8e130a1a946b722daa42019b07e9ede4f8992437dbfa5e895297952cb6972dde23d1b9708d9aad9f60d11da76f08e35d539a9927205d322f85b4429484688ac799e57e2a62d89cc7201d9d9e3684c6b9373b7b2a282021b985ab66a668e069f3e0a47a669a30da946f8015f4cb68f64caacc378c1d9e025e94ada0d74dccab7cd17510a806a9becbcf2978cb821af4a457c888efe69029ec0d5c83f958c1e26e535313077fa2f890f50e3fd806a920888b20ac8a27e680149ca2c0d81e92", 0xc1}, {&(0x7f0000251000-0xf8)="0e615f29b7490aaee888d63bcef725bde5912b33e2e07559bb74c5806e235762a915017e20f43dc5ace88ee0cd109dc7552c062638a123cef36d5c5c5ec9040076e9fc4db378cd171906c670a8c5daf77a3ed6a125ccf4b7247056ff895206bcc3d1e8109ef3790968595fa3dbc93ed250eaf48c27b7619cde383c7f18e05831e9f2c075183215235216fc4ee9e3917f64d86cb871293cab0a4f289962b94979bb912c73eda93c37b9c5d7f600379b9a03bb920e9303a66adbd63625de2cf8f7b77c6788edb4f392d7ddc1bcbbf5a33680afc9ee15784642bb7a82060051dd3afcf6921497f7e68934d072636e6af8d6e37c99539894e09d", 0xf8}, {&(0x7f00001b6000)="c100a726b1e67211806a19e75ab28c75faf543a08c5d0a1db5c05fd05a861c451b2fdefc788e238035aff2f7d5a5bed8a1989230e800e1b20c7330040fdbafb3241747f2b93fab71145236fc9c829ea0722f6665731b2f5e9e239d56608dc40015f0c065163a2c6cdab27a5980ae63d975824cf3cacceeb4008b69e78baed671e4aa269247360c150fa12be866264240ec42a8468229b289efd7e489bcd6ddfcedab14d0", 0xa4}], 0x4, r5) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{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]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004c9000)={0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) connect$inet6(r2, &(0x7f0000cb0000-0x1c)={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) getsockname$netrom(r6, &(0x7f00003ee000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00005b6000)=0x48) sendfile(r1, r1, &(0x7f00009e9000)=0x0, 0xfec) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r6) getpid() getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dda000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00002f4000-0x4)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getpeername$packet(r3, &(0x7f00006a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x14) 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x1, 0x0, 0xdd8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0xf) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) dup3(r2, r2, 0x7fffb) r6 = perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x9, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x803, 0x8) bind$inet(r7, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc7000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc7000-0x8)="2e2f66696c653000", &(0x7f0000fc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000944000-0x8)="2e2f66696c653000", &(0x7f0000074000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r4, r5, r6, r1, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r5, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x3, 0x0}, 0x0) listen(r1, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 18:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x717}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ae2000)={@common="65716c00000000000000000000000000", @ifru_mtu=0x1d5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f00008e1000)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "6b1984ac0af7d7aeb37a533dbde944"}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0"}}}}, 0xb0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3a, &(0x7f0000001000)="8d74ac9b369612b1b359ab11dc78625ec36d6ae8f7cf206442512917", 0x1c) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7e, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00009f9000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x9) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x3, &(0x7f0000a51000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f000085d000)=[{{r6, r7}, 0x1, 0x4d, 0x80000400000002}], 0x18) bind$ax25(r4, &(0x7f0000971000)={0x3, {"2d04000000a8c8"}, 0x800000100000001}, 0x10) dup3(r5, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000897000)=0x0) ftruncate(r4, 0x1) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000bd0000-0x8)=[0x9, 0xffffffffffffffa2]) sendfile(r2, r4, 0x0, 0x72439a71) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)="73656c696e757800", 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000045000-0x30)=[{0x1, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f000004e000)=0x0, 0x100000000000a, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1fe, 0xfffffffffffffff9, 0x0, @time={r4, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x5, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000010000)={0x3}, 0x4) ioctl$TIOCCONS(r2, 0x541d) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004f000)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @tick=0xfffffffffffffff8, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x101, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90) ioctl$KDENABIO(r0, 0x4b36) splice(r1, 0x0, r2, 0x0, 0x7ff, 0x0) 2017/12/15 18:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ef000-0x9)="2f6465762f70707000", 0x0, 0x0) connect$unix(r0, &(0x7f0000a27000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000460000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000275000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000de5000-0x10)={0xe139, 0xfd, 0x7fff, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000253000)={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]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000143000)=0xffffffffffffffff, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x1}, 0x8) close(r3) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x2, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffb, 0x7f, 0x0, 0x3a}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000f49000)={0x0, 0x0}) r6 = request_key(&(0x7f0000d71000-0x5)="7573657200", &(0x7f000070a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003a1000-0xa)="2676626f786e65743100", 0xfffffffffffffffe) keyctl$negate(0xd, r6, 0x16c1, r6) request_key(&(0x7f00000d5000)="7573657200", &(0x7f000095e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db0000-0x4)="2e73656c696e757800", r6) add_key$user(&(0x7f0000205000-0x5)="7573657200", &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003f8000-0x7e)="caed9ac41afc477f2475b8f85d5c792dec3ce5b801a44059039bf99dae90f7834323a5e98a278fc81aba2b96b9207d226b976faa098320b3d1c5b588c2f3af48725aadd4e20a2fde037ab6147d3a0f380a98337f820a5314382286ad65010fd4e7199873a57ce0d787c66e9bf97fae0589e1802adf30f0165562d592add5", 0x7e, r6) ioctl$TIOCCONS(r5, 0x541d) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x280800, 0x8) llistxattr(&(0x7f00003c1000-0x8)="2e2f66696c653000", &(0x7f0000e1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) 2017/12/15 18:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)="6e65742f736e6d7000") r2 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) r3 = dup3(r2, r1, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x4, 0x4) fanotify_mark(r3, 0xacd62451dcb86358, 0x4800000a, r3, &(0x7f0000ad2000)="2e2f66696c653000") r4 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000a6a000)=[{&(0x7f000085c000-0x47)="88a909c5a17e99571709d9a0258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f134adf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x46, 0x79, 0xfffffffd}, {&(0x7f0000f99000-0xd2)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb47c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c3193", 0xd2, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = memfd_create(&(0x7f0000d71000-0x8)="5c73797374656d00", 0x100000000000001) fcntl$getownex(r5, 0x10, &(0x7f0000235000)={0x0, 0x0}) open$dir(&(0x7f0000c88000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x41) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000340000-0x4)=0x0, &(0x7f0000c87000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f0000ab4000)=0x0, &(0x7f00005fe000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ec6000)={0xfffffffffffffffd, 0x5, 0x31}) fcntl$setown(0xffffffffffffffff, 0x8, r6) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r7, &(0x7f00005ba000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003f0000-0x4)=0x10) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f000072e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r8 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000629000-0x4)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cd000)=[{&(0x7f000038e000-0x2a)="29000000190031dde5ff2100002500050a0000009d00ff0780de00000c000900010009280000000005da", 0x2a}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a6d000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe20b}, 0x1c) pipe(&(0x7f00004ab000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r2, &(0x7f00001da000+0x138)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000400000-0x4)=0x10, 0x800) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005aa000-0x90)={0x800000000002200, {{0x2, 0x1, @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]}}, 0x90) bind$inet(r3, &(0x7f0000526000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000717000-0xe)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008cd000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x9, 0x1ff, 0x0, 0xd91, 0x8, 0x100000001, 0x7fffffff, 0x7, 0x1, 0x100000001, 0x6, 0x7, 0x878]}, &(0x7f0000554000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bf5000-0xb8)={0x0, 0x6, 0x8, 0xc7, 0x3, 0xc, 0x100000000, 0x80, {r5, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfe, 0x4, 0x10001, 0x7fff}}, &(0x7f00009fd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002dd000-0xec)={r6, 0xe4, "fda51c2a88dd000000000000010181ca584f1f3f821fb2a0c0099ffd492821309acfda169463e6c1594aa89586aa28f99e10106c8fe57baf4f20d9429cf4e3c49b61c8721c6c022be1042bcb98c47afdb3e0a1de0662b2176de44a95f6192e13478a173d3fa0d7bc143f7e2e3324f3c89b11d1e93277e9ee4a8ba31af2c71233e9adbc5cc04d2a560008239ec3710882439421a52ae2ce1e1f0a7d77b15e7f27fbe99b86356771a538435318acbdf4a6c8345a7416678654d709d32892e69d8d017a715d08faff8352f81405f21401188313116540001241873fd836380836fc2b90b9e8"}, &(0x7f00005f9000)=0xec) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c40000-0x8c)={r7, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r2, 0x29, 0xd5, &(0x7f0000ce1000)=0xa9, 0x4) sendto$inet(r3, &(0x7f0000d19000+0x5f7)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917b000000000000090279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a45597890923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087fff038b49a5c200842e96e48ad1", 0xa7, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f000060b000-0x647)="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", 0x647, 0x1, &(0x7f0000b6b000-0x60)=@sco={0x1f, {0x7, 0x8c, 0x423, 0xfffffffffffffc59, 0x6, 0x3}}, 0x8) sendto$inet(r2, &(0x7f0000d00000-0xea)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x40000, &(0x7f000033f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x400000014, &(0x7f00006a6000)=0x10000, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000158000-0x8)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x8) sendmmsg(r3, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x7, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000aab000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f000067b000-0x3b)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f000005e000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc401620696b845dbc01e73f06d8cc37a8518143d928b74a1b445468b64caa423dd8cfb84378d6f9b66148f51e967addd44a2587fbdf9ce8927488d7004e033baaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7585335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9ed2f698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42b8f8", 0xdf}, {&(0x7f0000fed000)="3153f7eab3887ee560f23f09141467f75d692ec07735a13246f300000400a089", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000c8a000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca606a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x0, 0x3, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x120, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x2}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008c5000-0x6)={r6, 0xdae}, 0x6) poll(&(0x7f000035b000-0x10)=[{r4, 0x200, 0x0}, {r3, 0x200, 0x0}], 0x2, 0x2000) writev(r3, &(0x7f00000b6000)=[{&(0x7f0000f5b000-0x4a)="ca2d23c1311af6aa2429717982a373ae619af47e96314438bbc718ce315ec72d2d5a6e16ff5eba1fcebf4c10d19ea65910f6a2e49e5838c0beff986ac82fb7c8ef74e3fa1e454b34f5a8", 0x4a}, {&(0x7f0000165000)="d37a2e21dac70f88333f323368867ae83855083de59446d26f3ddebfe5da61498121a3e2f5f9024c0eb5174b07e4193ac55b307bc603175fe0940079bd155ada593e5f1658318f443f8c85e414fcc2c7c2527684b1cfe400910b1ac027b300734a0be77b463fc2527e0f8fe8ad4f4cf3338fec05ebe68388d6ada2c1db360102b2c7fa628c", 0x85}, {&(0x7f0000314000)="adcfcea0fdd116027fb3a924bdc73447490e3f3a5fe7a15482242d67614d2fba3d6749c0978448daf8c4fb299760b39bb139a9a78f7ab4214fc9c291b860d3cb099507c8809e6b8f58949ea549eef7b1fb88aa29fb558782f0ed8bbf773eb669d4bf069a701d359c1fee0fe8343ebc4b5063ae29842c976ef036bd69d754d98d25ede579cd8d7376c8f3ecfa2d18b69b272145143669bd874eff3ee9eb17baddb5046a45c7b6476a5713", 0xaa}, {&(0x7f0000d9e000)="85dce31fc75d0685e38ac5549aeb19b79c531580d34f5575bca4517cc560963a8db00de9ca34ecd2dedae8d5f09b36c0b49289be831eb2737ba6386c896ac15361d71e5cd2a010cd1d2a0872b0263ed943ba26ef47cb6e1c930b969097092da9748985adddc933bdd7d877085f92983076bb9c8e45833c209c08e6a6c94005b500ca72a734d9540340f3a8e427be637c56c78386f722582022ca1c9a584817", 0x9f}, {&(0x7f0000573000-0xa)="77b2d981a9388e03a334", 0xa}], 0x5) 2017/12/15 18:17:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x9}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x46c, 0x20, 0x6, 0xfe, 0x0, 0x7fff, 0x9, 0x6, 0x1, 0x3, 0xcd2, 0x4, 0x7, 0x5, 0x80]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000014000-0xa0)={r3, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x0, 0x8001, 0x4}, &(0x7f0000004000)=0xa0) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000011000)={0xfffffffffffffff8}, 0x8, 0x80000) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x8, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x0, &(0x7f0000000000)={{r7, r6}, {r4, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="bfd039722eaaacc453555da347f1580ff9017aa8488f1e000003000000008406a64ff8e5a37ada568d49e0c702e069c673f44b5f1ce3714b9d75fa10e676946e512924116ad2706ec983320477e9") timer_getoverrun(r5) nanosleep(&(0x7f00004e3000-0x10)={0x0, 0x0}, &(0x7f00005c2000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x2e9b2e6f928c8f7f, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000332000)={0x0, 0x11, "7871934c5e298f5740b348b7a189ef5bcf"}, &(0x7f0000c0e000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005a4000)=@sack_info={r3, 0x8001, 0xa4}, &(0x7f0000c7d000-0x4)=0xc) madvise(&(0x7f0000b78000/0x2000)=nil, 0x2000, 0xf) geteuid() pipe(&(0x7f0000cb1000-0x8)={0x0, 0x0}) getdents64(r5, &(0x7f000087a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) stat(&(0x7f00008cf000)="2e2f66696c653000", &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000160000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000789000)=0x0, &(0x7f0000931000)=0x4) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r9) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r10 = add_key$user(&(0x7f0000ed6000)="7573657200", &(0x7f0000102000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ece000-0xef)="47015896e7ce07aa8eef51fef0c3120f796826494e5f7fc15955fcd53154e66ac08a8edbb6cc0b82271326b79d1ab15d5822cd20d3e3f268d8eb4fd8dde8b54ca7374e4023ece4ae65c6b77237db5c95c314bd7ec844f575ee393410aba9debcf930b327b480c6b7c02960fd9e87fd0b09caa227d46a64f764170d741af329ea7f0bc3eee5fdc255703590933eaca1cb8d5df2e0521db06c8c1ebfdc8b52b02662f01aa9cdcc0b91d9564e0b5f24836253db2a1e075e00fa6761a3cded5e1fccd8e9805d37f8469653d160d3cecb527d4529f60c0fe603bf04ff41065a668a3fff4cbf9d196f10aeed79bdeafe12e7", 0xef, 0x0) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f000068a000-0x8)={0x0, 0x0}, &(0x7f00000e5000-0x4)=0x8) r11 = request_key(&(0x7f0000c64000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000475000-0x1)="00", 0xfffffffffffffffc) keyctl$search(0xa, r10, &(0x7f00008e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001df000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r11) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003ac000-0x20)={0x0, 0x200, 0x8, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x0}, 0x20) munmap(&(0x7f0000cc1000/0x6000)=nil, 0x6000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000334000-0x6)={0x0, 0x707}, &(0x7f00005a5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00009a9000-0xa0)={r12, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac8f, 0x630, 0x8, 0x10000, 0x0}, &(0x7f000001d000)=0xa0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[]) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000cc1000)=[{&(0x7f0000233000)="00", 0x1}], 0x1, &(0x7f00006af000-0x10)=[], 0x0, 0x0) clone(0x4180000, &(0x7f000099c000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f0000b99000)="78e6e1") creat(&(0x7f00006e3000)="2e2f66696c653000", 0xa4) 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x40000020000201, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)={0x10, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000cfa000)="2f6465762f7573626d6f6e2300", 0x101, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000920000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000200000+0xacf)=0x0, 0x4) get_robust_list(0x0, &(0x7f0000d59000-0x8)=&(0x7f00006a8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000082f000-0x8)=0x18) r5 = syz_open_dev$sndseq(&(0x7f00001b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) unshare(0x20802000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") bind$inet(r0, &(0x7f00007da000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpid() r7 = dup(r5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) prlimit64(r6, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054d000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) sync() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003ca000)=0x800, 0x4) process_vm_readv(r6, &(0x7f0000f52000)=[{&(0x7f000048f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00009f9000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000c4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000007d000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000b93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x5, &(0x7f0000e02000-0x80)=[{&(0x7f0000389000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000855000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000813000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000d05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000618000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000dff000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000078f000)="", 0x0}, {&(0x7f00007d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, 0x0) accept$packet(r8, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001e8000)=0x14) ioprio_set$pid(0x0, 0x0, 0x100000000) accept$ipx(r0, 0x0, &(0x7f00008de000)=0x0) [ 40.022101] device eql entered promiscuous mode 2017/12/15 18:17:27 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000017e000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) eventfd2(0x8, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000042000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x400) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000017f000-0x10)={0x0, 0x90, &(0x7f000017f000-0x90)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b456402}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x6a81, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000017f000-0x18)={r3, 0x100, 0x30, 0xfffffffffffff474, 0x8ac}, &(0x7f000017f000-0x4)=0x18) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000017c000)={0x2, 0xd, 0x7fffffff, 0xf, 0x10, 0x0, 0x0, 0x90, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x800000000000, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getpid() setpgid(r4, r5) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000180000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) fsync(r1) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f56000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r0 = perf_event_open(&(0x7f0000426000-0x78)={0x0, 0x78, 0x400, 0x4, 0x0, 0x10000, 0x0, 0xffffffff, 0x2, 0x400000000004, 0x2, 0x6, 0x1, 0x0, 0x0, 0x3, 0x0, 0xbde8, 0x7fffffff, 0x2022, 0x4, 0x9e, 0xdf60084b93b09ae4, 0x3, 0x2, 0x6, 0x0}, 0x0, 0x28000, 0xffffffffffffffff, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f000027d000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000068f000-0x150)=[{&(0x7f0000dd0000-0x60)={0x27, 0x6, 0x6, 0x7, 0x7f, 0x8, "435d1f701aab4636a04217564615f79d4396a67148f0d088284db0d35a31bfb3dc30c23615cf48f08725bb88bf561e1fc98b7d8cfb692afcde435851097756", 0x40}, 0x60, &(0x7f00000bc000)=[{&(0x7f0000eb7000+0x805)="5b92c1e6bd19a7cc014f20770155ce5f7b255e0b342776623d77d32dbcfe23afd15a065f9184ca0e23b811208fce85b41db5f437e06e78a01438c686478d282315fbfb4461001af6f759c6a6dc8c16db94f12307e2da68ee8df30474299f5838", 0x60}], 0x1, 0x0, 0x0, 0x400c000}, {&(0x7f0000dcd000-0x60)={0x27, 0x72a, 0x9, 0x3, 0x7f, 0x8, "757dd13abbf8e867eb21147142e5f65c896523a6e30a4e6bd392e6c00fa1734f319e5b1e0c117a540c8645f52d4a8417bbf195a93aeca0b3b74548624f9b48", 0xfffffffffffffff9}, 0x60, &(0x7f0000e2e000)=[{&(0x7f0000d47000)="57bd78b427b5916cc7980a34ebbb3e0d9e48ed656dea6a3a3201499f94b102ff19d7f467be5205fa335ff2f3154ed3adc395ff5c13959bb0c0732ad8e123b4a484e7c496676aa839b3ca018ee7b9620caf7264fc4e7c82f57c0fd6340bba1ec7b5ede01499bdc7d68d7763d11ffcc298ddc3c63a4cdad4e8d1eb0372b66d92ecf9d9be30772f1aef76fc070dfab36294231bfa2faf7eb6165b3150ec2a4d002b73", 0xa1}, {&(0x7f0000cae000)="d534d75f7e014ba395f7751ec635904c19b95feb2d94b6c03d5bc9835dd979965fd42e82c691f16579aa8a213ebde232184be6c05d69bd55d191df7d7274a4cbd478c1d5f2075380df6b2ca695ea1a9ab9d0462b473f4c6f5bd6adb39d3234a64ab06251d88e3814b998644bfe21398d9cb1a21e1adaf7866a45d982839f87c2a5701a7ce36016878929d1f71dc5795f090e5bf85d863867", 0x98}, {&(0x7f00003d8000)="aaa24935ddc716b940d07f674b4bf62fb467f093f5ea8724324e9a9692cee68834453e04a8b105ce2d532b84aa4442e9493f959c0b2edf80db27031c88ef3ecc3813ab6ea0492d7dc55974873ab9fa29dfa77984e84ef22165182edbd8f76193ce5d6c7ddac52d8b564cbbd1ca3a9610f7aac0675be9f41472392b120e978a568dbcd7da42dc74e629d918c15752c0dd2380552375afc273e998d440e198171443310cd170833f18cd995d5ae880b4e3", 0xb0}, {&(0x7f0000660000)="f9efa26ecee2501bc7238270d0532cc08d676164b5c646e90803271838aa231beb1d49c1f62336cd0aa731f47dc2f2bf5886286845ca185105e923f7efb861018e268d5db5220dce1fff41a2dd35519fb795e5fe39f0adda941dcef8", 0x5c}, {&(0x7f0000008000)="", 0x0}, {&(0x7f000062d000)="be09c4aa566af85c5a8df5bb10ed8ca835dabb4bf51eb07936aafaa463de552a", 0x20}, {&(0x7f000011d000-0xa7)="9b4590cf6a21d29529fbb1df1dee9adfceae5c2e1474055fe90d180c217d90914950b238b35080081f7a3b8a4b5c5de14ae061f9e99c6297116b8387b81aaba9b47197f4d24cc6346efbc4efd25ec4a36890c0ab2edfe79d976b05ba3110f055539a459972b6cf6e9dfa6863fd9246c3c1e8222da1d32c421a9988cd3f663e142db02c30bb78f0ed1163d9c5398e5812bce90d8cabbbfb1824f222106c65dca0ae977e519db1af", 0xa7}, {&(0x7f00002b1000)="49641426960dd980b5efe5bd175bf7ce775ec8c2c43122d7802ee1dd948e3a74b4e95b3c960597caffd5316d95c75a8e314f039f5fb87913eaaf07813e11850a07e5e3e306aaff78a8cfb29658d282b75e5bd3b8c42094b38d5bbbeb677ffb959ffe2307a553ebc8c8a80bfdbb2c7e13ce993d29048c2444ceb5d5de505963025132f882dd459dbfd782cea3b50d0971d390a3204f8912feb8c9b5c29515c8c9a164eb3e517dc6d35227ed378b84b32e9f97d84ed63109d8aba540111ea5beb55bef98ced783938c931ce89c78d360c49160a42f3ec2e85a2d2a78feec64c364505ee9d5950b1525cfeb2919247271", 0xef}, {&(0x7f0000f35000-0x1000)="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0x1000}, {&(0x7f000081c000-0x2)="7f36", 0x2}], 0xa, &(0x7f00004bc000-0xb8)={0xb8, 0x113, 0xffffffffffffff7f, "3561d0046cc4701401a038e4a5e2158552a7bad9ba51d516394fac19e57642e600bdaba3a6a847bf332508d9e3399dbac9d8125af4f90790391999e953aa8f186afa8dc0b7e1d40e3eb67f514e813f147b22cdbd5ba9765d2b20d588b60a227c66e91d54eff1eb92214b73105fb6f6a277b724496316a02131a320c2be16bdd480104b3a2f81dec98e50f6015542290ed0b1e89dba42d22060b30403c412873b48ca22b282e0e30a"}, 0xb8, 0x8040}, {&(0x7f0000c44000-0x60)={0x27, 0x4, 0x2, 0x3, 0x800, 0x4, "588e0db76fc25edb256b864d861d4aba4f7d9e0c2398b17b2ab7e4a3252a0d7a75d968fa2695e73377c3db61a5d7b0203f3324d3836cc3ef8f86964dadef54", 0xfffffffffffffffa}, 0x60, &(0x7f0000a53000)=[{&(0x7f00004a2000)="9209142ae9f8e996c82470fc1c96b45398dc1636f0e8671bf4977390fdda7325518a7036dc98c31a83d93fc2ed492478229a1745271ba73be438456eb5ad40f1275720b5215bab47ce105eab751c56835ca233654842524d3c844fd8be58ddc973f7b050770b534cddb3bbdfafacb19ab667f24a66df57f6c939b9de1e647af11534c797626a34", 0x87}, {&(0x7f000041d000-0xb7)="2a770d70e6e767b2a0e35c7c9140b3a20eff0c1f0f1ca5b8be9cd4c3bb5848085c9ccc5a18b16e5523c102be0f596bbc99bcc4c2bcfb977060d829580d2163a99a22449d51cd06ac38db391a6ee18f8ce4492040840d4a157bcdec3623330b9d03e8dcdb4ddeb5a979e580f8cbcb5077593b9796f13c0a5f2fee07f66a0c16640ecc05b1e7150687c9fcc3d2b8f57a331d06bcd3d6db601c10042eb3014f042881c9bcf6fcaf71b38edf17f9236042e383f378e8b95dfb", 0xb7}], 0x2, &(0x7f0000956000-0x1010)={0x1010, 0x7, 0x4, 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0x1010, 0x40080}, {&(0x7f0000c08000-0x60)={0x27, 0x8757, 0x4, 0x0, 0x4adcc65e, 0x8, "7d3aa678f8ffdc1c3ee3b3e857efb58a91dae4aef05bb3a1e6e502986e8708dd0e253f0e4f4a4f4b639b6e732852fa0ea1da09f02609eb97790c754cf4986a", 0x0}, 0x60, &(0x7f00005a2000)=[{&(0x7f0000305000-0xcd)="4aaf6b10e98c18b0f22ee69b65d54f72b825ebcc42ae639f3790a30c366da100fa22a8a9e91b4c18e45bef7e7146697a3d0a647cdd51c9401c6b43463e74246acbb7eab4d5ab44ca2ff97713de87eb4a96301fd5a9e41b5906bc86fb22d727a9c3ab0b5002093b6eb1f511e64276d9f0e16e1ce2fd5dcc05304c23bd302cb7b8ab67e4c07fcb6680a2822c723c81fbfdb0de3e744920bab21f421557e2ca85f13bf0e5b49704612b03dbc10f8c6e29b5867f544a06db1cdca38ab512155a9e9068422dda0cc006f66fe77b2b86", 0xcd}], 0x1, &(0x7f0000b70000)={0x68, 0x3a, 0x40, "f590d9c1e845fe42a7830c4633fa0e806d0d7fd6e9b33aec1433fc159d8c2666c32ad4c26dd2f573b16cece159d5d039186bd0abe9f031bc85085ac40e495baed2832d430b19c7d3049a09f1f86ef512eed94bd352"}, 0x68, 0x0}, {&(0x7f000087a000)={0x27, 0x100000000, 0x4, 0x1, 0x8, 0x0, "24bd47562f11651dc544bd68d6471a4ca6938d577ad38624df16b26e046ff3558d809e011304aee0c066a76224cd926078f075fe5b2c4cb253b497cd4895a3", 0x6}, 0x60, &(0x7f0000e34000)=[{&(0x7f00001f0000-0x99)="3f158c1d78654459249118e190590cc8f0ca524acbc22e663d8a28bc8cb1e723b9a8935ca7cb6af9e68691c3c723af14b41353aefd86cc46245709183535d8fc6a64fe1b796c1f71b3d5ad7ce9f91289635f0f25741bffe231ee6563269f75001dcef453184bd7bb8143181ac73568f4a7f4442e22ab879f123fa8786e6cb04909203c89b99108205a3cc4d4dface1bbfcaaf34cf41c5a8b0b", 0x99}, {&(0x7f00000a4000)="e9545494dc683a41d359752ce1e5b030473d43f36b3b0f79ed9087a8c23d814f5c2be4fbdd200813dd90b1d6f7485df800839a932f20fc32e68e54f62c8e0a77925b4cb7b36827189c3ea9ccb7e6", 0x4e}, {&(0x7f00007d6000-0x7)="cf219f2e310e3e", 0x7}, {&(0x7f00006fb000-0x70)="92f0c8d80298007f570cbd23999e1437a078c700d7b4a8841a0208ad72e74ce008eac7f2fb0e76cd7e6947c5976e81c2ce663082843e16e84df6435397f413476d44e0ca0c59656a8dc6efbe89bbb8614b39eb5ffbcc58ab94bbd48f5f9c2b0e696b2de500616501b479365090670161", 0x70}, {&(0x7f0000fe5000-0xda)="979f22c25c60f4bd52ea7b0a0293d49764d861abd2469ee856e7dbcfdab47c0947905bfcfe185b5d70c53f0fd0b7484185f61b7451507300592f941d4f63144976ba17bc0daf19f618ac46e4c96a5a2e65e33b5b637d1b73aa6e31b501b535f68bd8bec680e2937d51b8bd0fcdf64202a42976f2a71bc9312814688bc942caa14272ecef169e56de4115be1347f6ea0222382d47902803c546d7b17e019d31aa65a6a314531452ab0431fde4352fd71fcef42aad905f28466e70bf1e9c36f76b01cc5bff0848d99b1c6183350d92a651d177613d6c42afc340c6", 0xda}, {&(0x7f0000de5000-0xa1)="fd9c7d6c955fd94a4751a060c509d76111b2cf25d3b520b9a8f3ff34bd78b0c28fcc3f3ea2f2dc414e251a2d20e99f76449186a8532028186d669e8e5eb1915a64abfdb8b5eb7cd4c152523fcef62ee829b94430a97b015470f9299f1ff62c644167280ad9b57613755a4c6311a37b5f21313b5bd427774e5f0d543a28f88c05b504f67b03dbec8724f37851f28b6fc6feac33fb8b54c1405f0db4680219ea5f5c", 0xa1}, {&(0x7f00000ba000-0xf1)="ec7f1269bd1fa5ab05e315cc611cf883060f89520106b231fa7c10c9b5f052668515a203967adfbe39bd423654ea4b5db0a305b597786550d352b5827fa4bcee33bd01cb0bd64f9f1e839e0a04ccbf2f488f49b38b052f31d583dfb52bf7225d7533d2b663fade46132054a93b902efded82e7c968619cbe80e52bb5d8d3459d6c99b0dec727b98627900e36860439615d041d8b4aafa528b55e9287c9fcea143b5fdaab7f586a0bf6c4f172ed773fa634360c8b3d9fcac38793bd7418c009182d63da65578420579166f6e15e5a691c7874fae7d95abb7d12ff43f398bcc9e5c939da1857cefc90f1de17b0c9c2a1c442", 0xf1}, {&(0x7f0000c0b000-0x6f)="95b6565aa83214e6b232059e1c84204b5b6f5577a4871997004b1b142fb92033ef21bffad2d91035ee9bb3566d1c6b60e197ddb76b2c320bc610f44758054bafd549127c08b7377ec9ae686114828ebb67f4fdc8a72a9a6eee1648268c954da0f1e1916f8d21a2229e715d4d5cfb81", 0x6f}], 0x8, &(0x7f0000d36000-0xc0)={0xc0, 0x0, 0x80000001, "b9c469fd4fe2d9021f7fccff9738bc8c7510d94538fb8b0cdd58cf7bfd1e2488f3eb0e3ecfddd57ebf885299dc55f6f92dc0cff40cabad5402fbfc872d6b0c0893425d074c5089ed85d76d5147772bd43963e348cee1c2c121620f22cf34e3e75ea534835136ab6b9d8f2708c2fa31c2a385ec47b8e4e15230d76876095f57f49ddccf65b43e768595c14091493457be709b8b51ae153a232b2e3d3c7a4cb09dd77d827e3c90ab76a56877"}, 0xc0, 0x4004004}, {&(0x7f000001a000)={0x27, 0x5, 0xce, 0x6, 0x8, 0x7ff, "78940cf8be28bb1cc9179b781ac4243291cb2b8c5a6d29b2e4ab3bf9a6d4f75ed1aa192529aefab04f63aeb3e9ae64d7661799b980fe47507cca98bf6646ed", 0x8}, 0x60, &(0x7f00002bd000)=[{&(0x7f0000096000-0xd4)="174465e70b0e41f88f7d02262f490da964a5cb9d3da726feefdbfdfe2564c7731357c80e2a79d9e2ebc6176a21e127b85ef766737f2d5c3d7dee364a3d0cd54f3fcfee05f71100ee3bb68e6c4d5c72ff2a36dc565b73f6942c38bdb294b08828d9d7adebb090542b4fe931cc20412ddb57c1e114551ce60fca47a45b72ac9121fedf5b0cbbeb7ce4b44c5bc7439efd9185c15cd2de1693b8dcdde859091f708c41d2fcdaae925547931170e651bd28c15f5f92a5ea44ae4c9df510cc6101ebc6bf9fba2571cd2e9d798c7abe2bc3c7d8a1e963f7", 0xd4}, {&(0x7f0000315000-0xab)="622bd77682596b05df2b1a66cfc937e2df08c1dc0467ccbac48f4ac766cf03992360ca74459f55c87a6d0879c2f6a850d2135afbdf1c56a500cddb09d7e9222aebf03d776f993eb246bc7fce17b41f92fe9c6f83b2246f9547fa62382b00293fc1ff0e6ec777715f23ee1e38f1c63bccd0104d5c8ba24fd607aa926d22d93373b21a792bb5427a285400de4f5f04d3fc1692315438dbc2b62da3e4dd5024205c95df21223c2963842ded1d", 0xab}, {&(0x7f0000ccc000)="2e49f883ff72465787e0f54e5f2d822d1d8864010db355f63fb93cbcc73b2d1393c4a7ae989504cd2e9c5218428e4bf552388295903768bee99a87217eb252348651f6c22c5808d411e3e168b9ef27a1b5e156f204141b361394bfeebe46f63c0da27cdffa9ac8a1723c6d612470396a64566ae495fce2b32a27e69c993e0cb8b54bcde0deeae583f142febf3a8ab449903b1618a933f2", 0x97}, {&(0x7f0000f49000-0x1000)="69b44eb7465e662a54457aabed91762de85e39b7274a693301871d4931a8c70f9118c2f841fe55bf4442091e89340c290b1a8478638e5430a3e6b4bd13b9d365b256369ae26386d519e746c591a8054e4fe0d1fa3cf7f8c84c328ac5581dbdc03ceb37c6b6c148da9b20c9f7ac1a7a27db324d61d53a1e47c2ce614b4e98e1e38a16bbef7b7afb642b438fab52b2b0d1e900f9e0a8434dd0886f42ef7dbef17e682bc0181594655dec52187d14058097ebc556ada633e318c10cb4158ffd60c61c054aefe553dfe877c670ee142a2777ca9b2f50452d120921cd96a2500591b5f536e11fbc227e2b44f58e879d6fd533398f4fd81ab73794a07da50bf4be719c38c60572745303efb99396e9068acdc8f614177a8ebde0bf955924a5c553603f65ca3e4279034ed100bc4cad93f80e97132b3b23c2b643f5150cbd772702f703d15cec97d35f6d718749e782991c90bd88dc4226d75ad32014cb2e034460c0b96ee1de6d6abfa91d37e27985279048bee97bac36d52589c04cfb44b816e50c4062a7025daf31c6c09799d50cddbcbaba17fec9d568a62f3ddf5398908aa111b5a4e5168b11fd7c28923f9ce5d45a0f159ec4c0a03a37d08fc17080069afe63c4ae025c85f79fb6e28b07633bf6854bbff39f3368784954ec9bcdbcafa851e7efb3f7afc215eddcab9e259ac43ea31ed343402c33583eb80f63acb47822259053e58cc3d62a117963eca851b6efd6272b8c6068ba54cb450703d5c9aa7dc5788c0fec51251c0b9cda595dfa97e133b485b09e35a298e3e8e4cde37076d47a94a8d51fe3f16e909622e0fb8faeb926c2328d85a67cd3e97716a47a6701139858f971d69388843e8427668e771b94bb8da917a79905b7d4f3aba5542baa2deea0dad6ac73ee352ae4cd03551acded220e185ae72066eb04626aa74c56e9c5b1216c114d98ab39ef7c482525192a388fef609575e053820ac5c85b1c04f503911b4b00d68b776183126cb08a682d2015253ff6fb6431bf16e779b0ec52b2d3d768d6d6af8faee273ad802f2b780e625823d0efacd8580662bd651be11517832f2286ff035942c7be9ca4617c2ac87da2bc7c183c396a090d293b70a0bde1b44f9d4331d74f4e0e33b3bdce74c3ded5a53d42283e3d97522f15bda8f0ff4b9c73e8a9bc92bdf1c5170f2cda5c6a0ee6a9adce3825f8fea8a52436a08506846d2bc2fbf892f81acfd6d930a93b646d8be1614f0d8850224665fe19818b333d6ef5fbf27355ea120906a5f468f102bea33c85b40512d036a47920f9dac1cd41d0e425e074467ff3c55975eab38ecef006556ea949537470050d10901453285e8af8485d4274e34a122c27fdaad5a12b854b5005c6ac0d609ceb445f67f4427e122d5588e7f959136386d77e1286f8306e8e9180d59f85f85412b08dd4c8bc03b0740dc7b50637e955828b4fa4b8c7ea729245c14bc0a3937a984d5d15e182c5c7e1666a7e75c1310ac0efb442d3dcb466000f90e3643fc79763204f8a8b246b2fbc94f03ad70052842fdab3e342b53eeebb462ceae9c5152f7d2672d98ed58d3377fd925afcfb220f220911dff23bf55b95564e5c614d4ce615dedc0573e6e233036e703c5fad6c2de24058777c221570237bab91a9f882f5f2eb73d7d868d63938e55bd4e9033ec73b9b00f46a7087679316b3651ac352dd3c6f1a641a90e2885f4ee080dddcf9af8935761f8b6fbd1918a16005db799a1f06d8cc51d57fcf1a262627b23a9a428b81b947b581c22fa12145b06f075f4417c6f07fcb696fbde190fba2ce6d4abfe7d15ad6b2eef2f493a0d4a33d9559baf31b4be66ca8adca7c8edd4597d63705178c04fde77d0fa2daec215d66e2a78147f1399fa09585af8bcfd6e5407212223b45e3507b039a87c3538d849d123007b44194f594f95a386e10424630442b8dd4cb2287ef0456532ff0f315cf9466042f395d79b29dd4f044f8d98726abb05b809ad3ac51c851bb87704696ae79f6009b42a0e84877c7bf8859cd383d4e9abd99051fc5d042e74e80e6061d80cce7ace4ec723c85fbefdeb22a8e0f465e359328b66d1956c8881bc4e9ae5c68d0ff225eada3b60152c8ddb2140b15b5f0ed83a1c4fa40be5494230ca0db2b3982713ebbab7b930982c39314c601baf6effa259d8db0a30e99597613503944f642de50ccf7616f29da4c7deddbfe161720e06ce71a18f5bb0dd43316cc93a4f2a437d4f05bec6cf12afc21d02f750856bff60b081e704c2699c5f43e1d4fab84c56a6734ecd2b81837074afbd11a428ad5fb8689409138ad5ce3cdcbb4d18d06d4d8a5262128376971c91d35965b728b90c571c41feda04d8e513af05389bceb667347bea0e95e37763381781b61806eaecb7b2f76f6842afeb5b57acf86b7210364ca3bc078f954a5cf1bc67d7961197beff7ceeefd512ec1f04a730979ea7193ab1ca80793728d3caabc1f3259eabb163d2d059e051a33246739012ec09cbfae73e3768d38d119262acd5bf1fcaf143dc0387a57ab6ffe7a092b262a7a67d5ba41d8620da715be9e7ce2d56130ba22d23b8dda026e80fa989866968f3c04f291bbff72bfe76acb3bddef593cf345de8de6c255aaa3a1eeb4599d4215dfe50fb6040ed1f89d3bb69557a78439bf1e19cf8452388fc285a60a2c9aebd07458d8e48feea1d527fde15b265f5ba9f968643ed9ef322b1f10b57813a30a56f3c15432120d62febf8e35d33edd0ac639c92ffe88af8da2f06562d1fdf7d405a0fe939eb680bdc36b8b7d853724c5bc15b6fc4c9138965d4767fdabf8fe0bb99348f680801e302c67b0ef02b134424c909f9621ee2bb67cb4e43bdef8322c66c90763b217d970a5864d91fae3f092ce66feeb596b0ce8955308140074abb4620e7c7cfce9a524ec93306bed58bc55b439c0c60a4d6a8ed026fdde46ba40cc84bd998b22f59a3a7db970d3c3764b7ba1a5f1f4df155dc46d00a5be605ee99034682dc84fcca16dd03eac23b1476e6344cfd6d40adca19b829cabd5100b6af7be7db660f820514a9affec60f2881a76e9e78c79b8507609bacbe30bb68e3d2bee4deb0c9b12ca4a1e97113ab19ae3d3805e49804b3e1a2bd34be528fbc77cfa5a72bd8f9a65bd9b605a099c691cf8c9ef482ad48e253fc04efc19e7615202d8974a1c8ad4f2b85abf95b1d8c6c92d95662b1ed8bbf1453e1dccb43e413da188cc097c050a69adcca0daeb5b6f60704e8ee738b62f2e464f662ab14b47af5dbf188688024f24a6cd618ea7ade31b3a282dc327f86bf3b893223dc1f15b37cbc5cf9fab547126f5712142b43a8902d973266e79afc94ffb394098ec943bfc77793b3e649f67c28beafc3f1acbe92ebada8ce47c6b898746f919403c262ddc6d98deaca49016e23eaf43985b4951f3e1cc2778a0899c85fa53b91af985f8581ea9b2eed91d34b8c336f125971fe8a6e8791f342b78f35e6874eec086c5944eddf9b3656eff84590f13c80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0x1000}, {&(0x7f00003a8000)="d88e6f747673879f8fb47d91d6a508f40864f124bb01ccbaf1fe6f2671f3f0c314141602f480e100435769cb16435a3a82a736dab82cffce9c223b80d1f2a5f8dcd7259dddd196dff9115bda536e0ebf9dd64fea19bc7a7307f5a93689b2dcd7b8ebda7f3627453a825210afe8c1920bcd1d1bf15f4aa32dc8958fcfd8292b16153569d1b9b0bcfa367c1a0f00e6f80fba6e37498bf5d3fe64cb852ec870fdcd021675b5531345470dc56bc4c7397cad013b5205bee1921c56c94b090d57a95ea3451e8b2c834907923393a86fa4ee9699595306be4e", 0xd6}, {&(0x7f0000c37000-0x3)="2383ef", 0x3}, {&(0x7f0000e43000)="8541000b00c1590bf355865ddc1be4bee5bfb1b4c6383ac5ca654282839e6a3c36905369852cf5bc8e6906491a73eb40ff7452ad89c260e2a489c103aa199d5ce39ae7d2064bcdce35824d3b899c9610035c552559e74923221f0c2fc696a8c57359fb601623f849b4f2bd1f44a12b144d9627cb369fb86eb74bb96260fbfd0cfed906ee9dcb6fb785e31b7ae479f0d55bafc948a04e35c76bf149972287bc124860b7804ed2e7530c64d988b008c9db7c7684da894c700de6cce27bbfd6dc527f0ca721b57c89074bc9bd2d67441e236a7789da80b92469be5fae0426326592a3da5583a40346ebef", 0xe9}, {&(0x7f0000f7c000)="703b4690749f5975e11ecb900db481ede81e227e481b6e0ed869f483310e0d402991dbae2a77cc1301a86e91380977e91721fff5fd736f", 0x37}], 0x8, &(0x7f0000e99000)={0xb8, 0x116, 0x1, "d4ac4c891eec0d78e7b63497e4735d03c2448f2fa5600ea86cae24a2b428772051c51d4dc68422b73348305bb895ce6ed071502f959e61577e3c95e65ecfd91498cba1fa57c995aeb416a288d436b780b3308f13bf40c2c7521fb90dcb93f7ec0df2e1ab76a72f8ffb7be4553caf0da009194c0ac62ccc3f5862753e472e53a38952b946b15db660d5a6a6ac12567dece426c37cf58b80510fc1f50ff97fae175fb313"}, 0xb8, 0x10}], 0x6, 0x8800) 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) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ab8000-0x24)={0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0xffffffffffffff01, 0x3, 0x9, 0x6, 0x14c, 0x3, 0x7fffffff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000aa5000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "2fd1201c99c9857a", "e3388bae41fea9a6e74469d6fa3dff3e2bd8988b05426a67680a0fae86c667f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.059308] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/15 18:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000084f000)="2e2f66696c653000", 0x4) flock(0xffffffffffffffff, 0x8) quotactl(0x0, &(0x7f00003d2000-0x8)="2e2f66696c653000", 0x0, &(0x7f0000000000)="d4") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000df1000)={@generic="9d6485abc4f18f9722fe7dbfe84c913e", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = add_key(&(0x7f000041e000-0xa)="69645f6c656761637900", &(0x7f0000846000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000539000-0x60)="59c906f95fb14d452dd65d5746837d71c43df644cc93dd2f3a2132a688f48f0b76d09c116043e3069d901f892d0d6ed8efd568dbe0412cee4ef70da080348cbfaba9f60917ac8a7e0275513b46d6240358b5228cf1b90c10f251cd8291faf125", 0x60, 0xfffffffffffffffd) request_key(&(0x7f00002cf000)="727872706300", &(0x7f0000a71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d2000)="", r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c5000)={0x200, 0x6, 0x8000, 0x9, 0xa3, 0xfffffffffffffff7, 0xcc, 0x26, 0x0}, &(0x7f00004f0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000460000-0xc)=@sack_info={r2, 0x2, 0x0}, &(0x7f0000ac0000-0x4)=0xc) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000a3f000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000031000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) linkat(r4, &(0x7f000056a000-0x8)="2e2f66696c653000", r4, &(0x7f0000710000)="2e2f66696c653000", 0x402) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001c9000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d7b000-0x40)={&(0x7f00000d9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000822000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a30000)=[0x0, 0x0], &(0x7f0000c38000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000055a000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000a7f000)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d84000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x31fe, @loopback={0x0, 0x1}, 0x1}], 0xb0) mq_getsetattr(r4, &(0x7f0000e60000-0x40)={0x84a9, 0x7fff, 0xba1, 0x4, 0x96, 0x52, 0x3, 0x681}, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r4, r4, &(0x7f0000a9c000)=0x0, 0x100000001) r5 = syz_open_procfs(0x0, &(0x7f0000ffc000-0xa)="6e65742f726f75746500") preadv(r5, &(0x7f0000b36000)=[{&(0x7f00000fe000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000ce7000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000b7c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000ae000)={0x6, 0x7, 0x3, 0x7, 0x9, 0x96}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000dfb000-0x4)=0x0, &(0x7f00009d7000)=0x4) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00005e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000e82000-0x4)=0x0, &(0x7f0000414000-0x4)=0x4) preadv(r5, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000d9a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000174000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x4) ioctl$KDADDIO(r4, 0x4b34, 0x1) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40000, 0x1000000fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x4, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000245000)={r5, 0x9}, &(0x7f0000f47000)=0x8) connect$inet(r4, &(0x7f00009d6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000c29000/0x1000)=nil, 0x1000) listen(r2, 0x80007) bind$inet(r4, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x5, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "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"}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d5e000-0x4)=0x4) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e57000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x8000000000, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000308000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000986000+0xe55)="2d7585fb89cba3ad43296cfbef7bb368fd9163f3dd2249ddf3ff93b81f63ae0f"}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r4, 0xfffffffffffffffc) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee1000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendmmsg$unix(r7, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000c39000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe80b, @x25={0x3, 0xffffffffffffff7f, 0xfd, "ae2e27c6ef4844063c2a704581a3505e9797634a526190764e478aaaaef9cf8eedce1bb10a2ed26a847760e91cfa9869bbfacbae7fb45041716d6d3cb3bbed42912519c13c8eb9ff414cf2dc94037042167f688e636cedd34c89bc10de2e683bf203ddc2c3a91fe931606be4721865725d9222056829fd0f81c0683a73d06f28f6d063e2f8c289f57a9577856a57772691fff49c02f2f637503ee87eec8284369a5e613f23d4b8418ebf9c5ad5b85558e58ee010b00a7528a70ace3a8b7409d438b9b80c48a2c01ac40fd05989f85e55757383e29e9823"}}}}, 0x0) 2017/12/15 18:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000824000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000811000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="", 0x0, 0x20000000, &(0x7f0000e65000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000413000)="696c6c696e6f697300", 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x3fffffff, 0x853c, 0x10002, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="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", 0x1000}, {&(0x7f0000625000)="d9fd50385c1ab1492bd02369e83f5f2d11274e04a7f5090481d7b449f8", 0x1d}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) sendmsg$netlink(r1, &(0x7f0000cf0000-0x38)={&(0x7f0000f31000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f00009e1000)=[{&(0x7f00004c2000-0x295)=[{0xd7, 0x8, 0x400, 0x5, 0x3, "07cb3b999f1e9d8481579e816224c984ed4fcba703dc7a02ed989d3e8c2f65f29a284735d1175baa7bd8ee50c806dc9d4499414a8c1f3a13f9cce692a06fe807c7410a863aa7b0945ca1d3b08aead0c6ec1d21da26a12dd7fdc908202618780fa2b93d6d9a52aeddd96b83bd5c886d17e44565619635effdb5cf3a44db07aef185ab999d95d1158a8fd692dc42bca0916a233142df73ec8ecfbb8449ad99e909f8bcdae7b1e589c179642f5fd806cfe234d70f8134ff606af61e330c3d0d43549c63e68d775d31"}, {0xc6, 0x2, 0x10, 0x4582, 0x4, "6181208cf646e375f82bb5c290068642083ba3827ba5ec14a716df99cff2ac9ea9de486106f9449fee19bee96a9d5ba30d4f09648cb32ee2f648e96035ae07d29558f5174ed34a43e33e77fa2e937f05cea883a8985bc63aeb5131c06f93ca5e8de702716e1f3ad39dba29bda34ae5f6d35fe6b4939c8d306f5b6af995972a416631c501cbdc10110c2daa48a764e34d2c203a37729e2d568a20107737b4618e75ce4020da50a46b9d2bb7bbfb53bb5484d924297ce9"}, {0x3d, 0x4, 0x410, 0x65d671a1, 0x3ff, "bccf8602c452242a64d53716160cff84252aafc4455015cf74b7e43f620ff0a4ab5a3695b84ab09ff5dc6acf56"}, {0x83, 0x0, 0xe21, 0x2, 0xac, "1de264c2bb48c7ef47faffeb8aaf3b8e9790cc9ce4f5664591c746357d529bd75aa2c2338f6136e5f54edc2b5e7a7aa3ba7808d09b4ccabf16bff5a018bcc1a407fefc6c0479b9e93d764c53cf547c5119e19fa48581c497e7c9ef0f803ae5aeef04d1cd0226ee80cf362c4e0de0eb5034188c"}, {0x22, 0x2, 0x0, 0x800, 0x9, "d45fbad4ff6ee5ca8c5025042995516c85ba"}, {0x16, 0x686, 0x8, 0x3f, 0x7fff, "02d4bde3d34c"}], 0x295}, {&(0x7f0000278000-0x30f)=[{0xa0, 0xf0, 0x300, 0xbd71, 0x7, "bce1ad97c7a88ab67766aaa7e2f532493480b208281a63e44d35c7f1f55f2de3ed9e5d4f17e3fcf7de362b604e0f3d414c0c7b2f712bd115f93d7525054228a37dba6a919d7d9effc82fff4bf4a55ac1a3cedadf3991ca2c1f3ea46741ced36693e7d1464700989c0023fab1bf47fe4c71da89f0284311a38cb72156da4dc82a4906370f86f45fd6521e633268236ffe"}, {0xb1, 0x7, 0x10c, 0x8001, 0x2, 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"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"}, {0xc6, 0x5, 0x20, 0x7f, 0xd12, "a25e3dbbeafbbec6790a336751c544663a2997e9d70418c12b85d8f3db1315b406df39a2aec86c376caf392cab62c43e4414033668ea17221d6c2cb8a5a724bdc584edd00ff470715da7293236d8fd754b0cfbfe70b62f55e5fe6980f21e39f6c2ee790e371cc83b5d84a184eacd2a77fcc23fd0f0edc7047ec25020ce9720cc1440e0b14d330eeb4ed967f7ab4ca2dfd7959205d4780bae60ab43c628910060acc68bf45ae647a066d2a7c0871b8636dbaa654e8955"}, {0xbe, 0x9, 0x0, 0x6, 0x9, "ed77e791e90107ab4aa9ba205c9cc980d20bb4ffa61790901fe707891eb2d2c0a6768e86dbf97b4e18402b66f4b23bd3d4d02e558f1313eb7e4ba2613db63a8eb82d77d0c0d54528be5c7c39c8f038a0531091dd9d93f992e18ad94e844c56fa2bf1fb0a2d3eca1f24008be7b98f19564a8586223d46e1b3ad04f06c3a0bff960ee7169cfe12cb2bdb0c49258c8f72018ab4643447f068704d80197ace56b69155affeb1108d8eaa831a4c2e394e"}], 0x1194}, {&(0x7f0000935000)=[{0x92, 0x80000001, 0x802, 0x3, 0x550, "6a984e5550ff7db097923aebbc21301cbbce4c2dfe70ca376ed2db9dec535ee7cc1d10b97dfa9483ade3367d5881b6b02472855ee80edd2afeacf45bc6805683adbf8ac0b22d91ab84fe9e497aad38e796333fa540fbd717b031be176688a121dfe2dcb6d57eb51ebb618cd6ebe2be373d0aaaf0a72c22db29bd5ac31a49a3283cae"}, {0x19, 0x0, 0x500, 0x3d5, 0x4, "1f492a382fdb061e4d"}, {0x68, 0x400000000000, 0x0, 0x1000, 0x9, "94179dd15177c02dae6faa3818516afead31670482ce394a040f874d387b94e7cc860c34ceaa76170252d26e78bdda87f28c23a342b16254eedd01bbba33723c8f5811a19730f145d118b7f9cb328459e98f6df4a793b66f"}], 0x113}], 0x7, 0x0, 0x0, 0x8800}, 0x40000) 2017/12/15 18:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002e3000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000245000-0x4)=0x1c) writev(r0, &(0x7f000023b000-0x10)=[], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e98000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) write$sndseq(r1, &(0x7f00001a5000-0xf0)=[{0x2, 0x100000, 0x400, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x7}, {0x0, 0x1}, @note={0x800, 0xdf, 0x3dc, 0x3, 0x22f8000000000000}}, {0x4, 0x8, 0x4, 0xe190, @time={0x77359400, 0x0}, {0x7b0f, 0x6}, {0xcf, 0xffffffffffffff81}, @raw32={[0x7a1, 0x7, 0x2e0f]}}, {0x1000, 0x79, 0x24, 0x3, @tick=0x3, {0x8, 0xbee5}, {0x4, 0x9c42}, @queue={0x0, {0x8, 0x8}}}, {0x0, 0x0, 0x2, 0x3, @tick=0x0, {0x5, 0x7}, {0x2, 0xcb6}, @result={0x4, 0x5}}, {0x3aa5, 0x100000001, 0x4, 0x4, @time={0x0, 0x989680}, {0x81, 0x7}, {0x0, 0x0}, @quote={{0xa33c, 0x2}, 0xcb0d6cf, &(0x7f00000c0000-0x30)={0x8, 0x69e, 0x239, 0x3, @tick=0xdc3f, {0x4, 0x2}, {0x100000000, 0x5}, @raw32={[0x2, 0x7, 0x7]}}}}], 0xf0) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000287000)={0x800000000000, 0x820d, 0x8, 0x0, 0x0}, &(0x7f0000389000)=0x10) r4 = getpid() ptrace$setopts(0x4206, r4, 0x6, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004c8000-0x8c)={r3, @in6={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = openat(r2, &(0x7f0000a94000-0x8)="2e2f66696c653000", 0x40, 0x1) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000df9000-0x28)={0x53, 0x1, 0x8, {0x5, 0x82}, {0x7, 0x8001}, @cond=[{0xffffffffffff8000, 0x7, 0x0, 0x1, 0x6, 0x5}, {0x7, 0x3, 0x3ff, 0xfffffffffffff801, 0xff, 0x1f}]}) pipe2(&(0x7f0000440000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000547000-0x10)={0xf1, &(0x7f0000b78000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$getownex(r2, 0x10, &(0x7f0000313000)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f00005a9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000287000)=0x10, 0x100000000080800) r8 = socket$key(0xf, 0x3, 0x2) ptrace$cont(0x1f, r7, 0x8, 0x26618071) socket$unix(0x1, 0x1, 0x0) sendmsg$key(r8, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 18:17:27 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000196000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ad000-0x4)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006dd000-0xe)="766d6e65743147504c7070703100", 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) pwritev(r0, &(0x7f00003d1000)=[{&(0x7f0000adb000-0x28)="f3ec37fab4f040c93e1b3d1e0c9b85c5fae3cea44a34151caae2fe7aef038fe6eb6528ecb5d5c9a5", 0x28}], 0x1, 0x0) r3 = socket(0x1e, 0x10000000000005, 0x0) r4 = socket$inet_sctp(0x2, 0x1ff98, 0x84) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ad6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ef6000-0x20)={0x6, 0x100000000, 0x820c, 0x80000000, 0x73f6, 0x0, 0x9, 0x8000, 0x0}, &(0x7f0000738000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d6b000)={{{@in=@multicast1=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) getgroups(0x4, &(0x7f0000d2c000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cbd000-0xe8)={{{@in=@empty=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, @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}}, &(0x7f00007ea000)=0xe8) lstat(&(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000da1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a50000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0xe8) fstat(r0, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000d0000)={&(0x7f0000a1a000)={0x0, 0x0, 0x1, 0x6}, 0xc, &(0x7f0000938000-0x90)=[{&(0x7f0000874000)=[{0xb2, 0x9, 0x100, 0x23ac, 0x9d, "a9602ea7880a2e3b7884645476f85c2185bd5231d8061e039733a97d039ab92ec62b0a2d490618e2c403e1b5317e06ff1edd4fc4eb25438a4c62c08317816f18ff7b83766bfb907a123a1c30a39b67d752a087accaaa261c04016028191fcca5a88155d658ec749bf196f0015b2e756d2e7586fbc0898dd5c4e0a3e433f17f0f29df7dafa9b3fc87d0465b31fc1e6312e35bcf345a5077142d7709253d86441047f3"}, {0xc8, 0x76ec1847, 0x300, 0x6, 0x10000, "cc1f9690ed34161800caf44ecd37e1142ecf3cd2e905101ecb02be0baae0a6872cfd9ce54d520c5df615f37d69f3802365f98ad8768adde4d6e17bccc5b0791947784ebce622875bd704edddd867661f94bbbebf9e073e3b70e0a0ce2211a4ddb0fe632028f7fb77440d164e8cd09395013e1223e42b125cfe9e9a6b861894baf0e6bf126633d9e8eb60fa96b559cd897eb6cbc1592d30df9bb4ba245955cb04937b37ac2b9464453c55726d7831124fbea0d0f63c92abf1"}, {0xb3, 0x7, 0x400, 0x8, 0x2, "4a0e65d5ce26cbdb98fa5b13c886db73c38436cf03ec0f84a80c7fc05457d3d9ed6a6c2fdffb0551557d9c2ef7bc37fc99d25aa38ec240bb96f88bb383f96551890401b3a55e751ba84c35ba8fa1d1aaddebb156768b510e3038b0a40321c41408469a99125cccdec539ace0789c3669a1b5048337e6afdc5db0ed60ec37c649a2574d4a3b19d4144874d85fe0acfb5dd65f53949e37c8ee83d0ed51e416b0dbe140be"}, {0x7c, 0x9, 0x103, 0x0, 0x8000, "1168c382df970f5b91720558a918d063e7afd1a3716956976e257993d7d99426861bfcd7910e433cc45395ce5068e7f12f094d1a21986d2d798b7bc846f83ca46ab06a58d7fc68bea13232ba0439ce7d2fb8f3b0ef10673533a95f1b898c5fb07bcb2bc7015eea2f7fc64915"}], 0x2a9}, {&(0x7f00001ea000-0x9c)=[{0x9c, 0x0, 0x801, 0x4, 0x81, "d2f1bfcf3e7f5831bcf2260020b16eec4d498d8e886a3f1900dc3db5cab8814e5a869eaddd46d2ac402c5713b7e67d9448639612ae40d4d50302bff1f1c08f4374c6451918ebc444bd411b25b007324e5822cb9550f4e5f4abd8610d75f9adc551242d8b75b366972a55b9f36103e2b399eceb9efbc7cd006384dc369a03bd365726590abc9d32c08f1fe39c"}], 0x9c}, {&(0x7f00006ac000-0x2c0)=[{0xe6, 0x4, 0x800, 0x4, 0xb75, "8b9927939754c48d5a374771af115fd6f7727e4ecc071a2704c45f2eafbcba4a1f11ca840b5f8896c2c7567696d444bac6edabeaf8e1e46292dc9c4f0afeeb8d76e9993f572109a9fc0a63b5180e88d5924ea9a26361773d4adde44dcef32f46a59ba29c3671ab2f14c6dab227ec41b5cf9698a4e16fe6b812e154b9fab21f5cb55445d8135cef063ba52b44d29155a299eccb7ab9bfedac6b8bbf6affb592760db39129529f30b7ad28bc2916cf69d3db58a65b3c48f59f1e1658bc5259d571f4c6108e40e192f1ae46a48ab0037aa316c6c196d0db"}, {0xe3, 0x0, 0x0, 0x4, 0x9, "d16d5eeb5ba991f06c7a90707d80cfd40cf1fa1860265b5bc034e7963feb2ab6338951d6aac80d0d5487aa6385a5a9a40b1328b26d669e76f9381ddeb095c1ee2628071ec5f83417e61610f01dc84c18a15f66d128464a1270057b4de090b5060445f3e6792365204dc22e65dd3c05808d18a7f2dc621ea3e2b69094936ac4576c76517b477fab0feb94de41a1211687ebc24270c91e7370d4d066211028da6901f2bcef2e5b7f773ee0a5888f271acd3d03157352579fb7c01880c662a5845364e645211348df5a0a190c98ef070457ebb48f"}, {0x7b, 0x0, 0x25, 0x4, 0x81, "7e965ca92f95fe114fb058e9e87302c227efb1a392ba604d9047343ecf9ca894f90157146314e1253174c17cb5b037d28ca230d6075b491ce4f6774f41b4dfbff74c602363f8db7503353ec173ebb2ff1d7806ac86bfad159d0c616544f99ba2bae72fc5ab5c7f2d77d0b5"}, {0x7c, 0x9, 0x0, 0x9, 0xfffffffffffffe01, "0796e9c8e1817b9c27564faffe47e159822a6b973dc7ffc7b951b25a9021318298afba6f88b79b250e36929ebcd96fa03ec937e4dede615916b583e4601bbec9470573bab60551fcbbdabbd268117d37c69138242531f31c24fc28eaed60627be23e9ff06237b2b438515aed"}], 0x2c0}, {&(0x7f0000b01000)=[{0x10d, 0x0, 0x0, 0x9f92, 0x338, "58253c9db2210cf46c5a84d101d574688f67f14945b5622dc1b0d35b3d62fcb915e00654e8d0f9ef48c5b0ae7fd18c2ab18e04501a2310ec80c72bc1472fc3ada3f255ea3e5fd0f5c052e8fba7c8eea9def0a64b05820abb8dfada8d2cc471b8e19c9b08280ad633ab070fba00320a48dad709c0214cda1823b0a38e1be76b7ad3694dc6f29e9929acf3c1a0fb6bd25146ef645c0386f244de27d40fa250f0b1351ff02953c93f10322e70a895b1bfb9eb076aa985d2ea60bd061650853e4533825dff965566960ba9d8bb79bffcf83875df40db1f2a3fe3150397b9b13ed8e5f9871acbcda4f1f60e4d02f75cd9892efcb7fc69d80fdbe8f19f5ba607"}], 0x10d}, {&(0x7f00001e6000)=[{0xec, 0x10000, 0x2, 0x1, 0x10001, "92c695849475520f05ebe8bbe707a9095d36298f673427bf24a81ecd5ebf605e02dc92df4fca079a3460a6004f365885a4875e50c9dd7c4f4ad5ca8e8c50311e1e703b7356ae922b3dc600f98e4890337885cde37cac7d1fe724be4828d1dad7c5b36b2dac5e241d15142f794f998675d183aca4c6e17a957631885ecae19d08a77d5820f854e504f44748547c2d25d0ef39f262572d819561fd054e4280566e4d65e1ca195e3554f230ed31bbbc3cf32c791a3478140cc1e8b18825ec8f6948e7d29ea293a19dfa3a981f8ec48e3f230184c10e819ad480b1069237"}, {0x9e, 0x9, 0x2, 0x4, 0x7, "55b84248af1ab228843a8469e78ac42a7d2f1700d79a01efb6c58bade61d10e7860dc559ca8c26bcb89b84022110e4e3d1f50a6cd818672f58975e72d8e070284b3a5d05525ad6fd6b95393811db028bbd74445e105a926c24d52196482df0cb2902522a13dd96f828b0689fa55667ebd88d4596a5467db6d7e9e01ca13a9f4f7db9aad1b4fb30dd5bdef5a940c5"}], 0x18a}, {&(0x7f00003b9000)=[{0x10c, 0x77, 0x401, 0x7fff, 0x1, "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"}, {0x49, 0x401, 0x400, 0x200000, 0x8, "74f297b4818bfbab2da88e4498ba04426ac5630873c4226e14b0aebd48fef1747c8db45a5dc0f2af0c7ae963ad539ca624b6c14fd311bb2885"}], 0x155}, {&(0x7f0000f9c000-0xae)=[{0xae, 0x7, 0x200, 0xffffffffffffff76, 0x6, "2176b17e327e4382d90ed974164bc6446d5be3a65c0c2c070447dde535d43af22a52c256762c09ba694dae14145a64b05aa374208b90e6a7bbc64b612a92f61bdfef1fc678aa9d9dc18607b022f5d6ad6f800464ee25d46df9539f6c7e6c28dd0a380ce2f2019f005a325c7c0d667c2fa6a1dc5b68a2455f5fa5e6532aa7ce3ad7646d4410649f4ec393276406493c09e669ac97e49a0ce10ee13a91b790"}], 0xae}, {&(0x7f0000bbb000)=[{0x1010, 0x2266, 0x100, 0x10001, 0x1f, "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{0xaa, 0x4, 0x900, 0xf28f, 0x4, "486fdb92af6fecb798bafe3ca898ff45b2265d00e21b5d6b5ce0dfd530617147e505ed6a6fb433dc02fa1dcd8939fc6be0cb8fccf4a57380f81986119ae348abb7bbd4a7104b9932826defa3e5e31c16f15a27f890f60ae6689e2382982365dc7345dd85c89870e69e956b5f824c703cbd7d35f786ebd04a97240fef9bb6879421033d91efc10b434d774542527ad0a2bda75ddb5c6fd836a3fb"}, {0xd4, 0x38a885b1, 0x401, 0x7, 0x0, "56d5009ed80cd45ecd238374f0152cce94afb1d0f49341f2a702ff973b2c551ea5657ed6b1f713b23283f74a57172084412f16beb159e208ee66590752956c1c8109c8ef1c92e6fbe7cb92975e1993658769efbe40410c2a4b6b7372aaf416abf73052a084f986f711f2c1873cfc913c9b1f5f57286eb44d69ec3ec39c3bcb607260a31e09c0463650784f276c389e1fac816030e9cad67810f7ee76b5443886a08a503b12b05e03200f7cc3435553f60f2be4d95c66ef685d8c36a735925fb9aefcc850"}], 0x118e}, {&(0x7f000016a000-0x332)=[{0x32, 0x9, 0x8, 0x8, 0x0, "c69195a3ac46f30146c450d23b304c60700168436e9cc25874e70ed54c844a0d3009"}, {0xfb, 0x1, 0x100, 0x7, 0xd92, "a8ae0e40e588b71d107e362413c1dfd67f9230b55a72cd71c250e125f125370bbd6f740f262542cf4660f69c3de5ced31d54f50e54051854632ecdd4505d22bd48802fb3490e69c8368ceadfdc0b2ca05abaea613da5561eae2c29a7f809b53e899795e825d58384a346c1008ad6dc438c3c1461b429207ea340a711595634328865eb59e251231aa68fb2810ace3eb77c830a1dee3cfbc31d2249514f8ca861333abf27c94918015db714c288087a530f0dff37c8c3d04733bc98187c7764a6186b7d84d56593d13944865ce686d77daadb3deee2f2798c2fab060f3c4c5e81ed044ce0f7d23f2ad43144"}, {0x20, 0x0, 0x50a, 0x800, 0xa716, "b26f2046758584dee22f99de8b7dacc6"}, {0x55, 0x5, 0x729, 0x3, 0x80, "ca20d210fe4415491be4440727ff7982540deea0cf2c505815b3f8bee7583b87a7db8d4bab7cff0baaa0db522aae7da22f4d591d456756fd17ae1bbd5f498dfcd807077cee"}, {0xbd, 0x66e5, 0x300, 0xfff, 0x47caf6e2, "3eeecb156f55a7a63bc44b291887673790cc3e68fb84d8b4d3bfb9adc05a0bc3e4f41154c5a39ab367356deb162dbc86f659d3e4ddeac54a37753dca0bb60c2060b0bffa063358dddbc408c55b02717aa6614b47c2ede9d22816fd3efaf34fa7977599e00d69c97a6eb0b56f35d4ffa7ad18c2f59f488a6305b6922d65703b5e12ebc75163626a765d91933f909bbee8d33cca61667ab81dae33a30e35d83673241533f5364b8fed5c01ed2292"}, {0xd3, 0x4, 0x200, 0x7fff, 0x4, "7607f45702005ca6cd273ec33ec4ec0b81cf8fc0eb801f6d82e009f070a10fa9ff6b587b35236c8b316e6fb23ea84d67728bdabff0e235614e5943735c117bb6a580e39aa03320be292bcb8ca9a76f7a971ecad74110b062909c01f1803735936037c5481e390d6f49bce48e3145fe5185e57fe7310930d7c8c8ea970c95d1fd2e07b229190f732a3590588fee265d9bd3e1bb8e39bdb0dce7f8b344c01e2093c4f8b1d8f0242024914fe04657fb5007bb5afea15a6079d779a579783f7d07bc3fc695"}], 0x332}], 0x9, &(0x7f0000efe000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r2, r3]}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r3, r2, r0, r0, r1, r3, r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r4, r2, r2, r4, r9, r4, r3]}, @rights={0x30, 0x1, 0x1, [r1, r4, r0, r4, r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r12, r13}], 0x158, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000249000)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800000000000, 0x8, 0x8, 0x1, 0x20, 0xa5f5, 0x5, 0x9, 0x5, 0x1000, 0x9, 0x7, 0x0, 0x9, 0x394]}, &(0x7f0000efc000-0x4)=0x108) mkdirat(r1, &(0x7f0000f63000)="2e2f66696c653000", 0x5a) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fec000-0x4)=0x0) fcntl$setown(r0, 0x8, r14) r15 = memfd_create(&(0x7f0000753000-0x2)="2d00", 0x3) chmod(&(0x7f0000f63000)="2e2f66696c653000", 0x10) r16 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r15, 0x84, 0xc, &(0x7f0000ea9000-0x4)=0x219, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r15, 0x3, r0, &(0x7f0000019000)={0x10000000, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r15, 0x2, r16) getsockopt$inet6_mtu(r15, 0x29, 0x17, &(0x7f00007dc000-0x4)=0x0, &(0x7f00008f5000-0x4)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r16, &(0x7f0000fec000)=[], 0x0) 2017/12/15 18:17:27 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)="73656c696e757800", 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)="2f6465762f736e642f73657100", 0x0, 0x8000000000142) r2 = dup2(r1, r0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000045000-0x30)=[{0x1, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f000004e000)=0x0, 0x100000000000a, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1fe, 0xfffffffffffffff9, 0x0, @time={r4, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x5, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000010000)={0x3}, 0x4) ioctl$TIOCCONS(r2, 0x541d) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004e000+0x1c)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @tick=0xfffffffffffffff8, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x101, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90) ioctl$KDENABIO(r0, 0x4b36) splice(r1, 0x0, r2, 0x0, 0x7ff, 0x0) 2017/12/15 18:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="6578743300", 0x0, &(0x7f0000026000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000928000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000065000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010a000)=0x61) uname(&(0x7f0000d0b000-0x18)="000000000000000000000000000000000000000000000000") r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r4, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) write$tun(r5, &(0x7f0000328000-0x134)=@pi={0x0, 0xfbfb, @ipv4={{0x1e, 0x4, 0x8000, 0x3d09, 0x130, 0x3, 0x7, 0x4fa9, 0x3f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0xfff, [@rand_addr=0x8f5]}, @noop={0x1}, @timestamp={0x44, 0x38, 0xbd2, 0x3, 0x20, [{[], 0x28e}, {[@multicast2=0xe0000002], 0x4}, {[], 0x24000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffff}, {[], 0x0}, {[], 0xffff}, {[], 0xc50}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x81c7}]}, @end={0x0}, @rr={0x7, 0x1b, 0x8, [@rand_addr=0x8, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x100000001, 0xb7bd, "c4feca07112025a4cdfb450e372dc44f2548e4d62f9b319dc9600ed323326cdb440cb31e3e9e21ad1e5a9174fdf7b996988f75b3fed0838d218b9c3307ec423c037a32d30ac2e16eebb075efc5af14388c1d9312cb73b1c623abd90aab248db4c2a19e2ec31cd2f4c30fa0323b868dd52a549ee5ecaef323fb855d13a355a49cd9e0e142f923fea03215ea9a590a54ba477e6723c6716f0c2dd276f7697b94d0a229a5d4fcee7e5ad62ed2a6c454e6f3"}}}, 0x134) sendto$inet6(r4, &(0x7f00001ba000-0x1)="08", 0x1, 0x4, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r4, &(0x7f0000a45000)={&(0x7f0000c6f000)=@l2={0x1f, 0x9, {0x1eeb, 0x129, 0x40000000000004, 0x65c0, 0x7, 0x100000001}, 0x4, 0x7fff}, 0xe, &(0x7f0000f59000-0x18)=[{&(0x7f0000c8e000+0xabd)="cb1be040c3d5dbda34d730af6977e2d78b65c332a4d6c95760c6ec15062d317091e0cde8723ac9448b33eaed01bc1e0c938f8969211bf49568d9bd5016a7beae5b366febd105711a1a8d28050bd85e4b1dcb640842c7d9601415747ed075ab7d24dc2c2162700afb3f4a5e191331742ed06ce9e4947d42efb71d55c55b4110350aa0fce360f7be9761e12bd6119ab5d2531bbf66f50b58857821c6d4f91a7d1dc4b6bddba3daf7f7f7db523b480bec245d1aec6bd76903133237759b43f1eaacb67c0505e71dc8a6cd833c20f581502c21109a6662e7f40ac4f6c1a1b948c6983ab4e48780f71c62deeca6bc174c042bb87efbcafead1beaec9f19aef5e7227457e64947748d98e0cae2cd8cacaa7e8dace890df8117dd8918ea8edbb769e7bcaefa51a743636f7907ea395cc184cb391bb37d4916e550e166956025a41172f3bc3b23a3ad0fbecc75b501051615e44d3e2b7d02f5b13cd99c0ebb3d1e6d8c2c2fae041c10be62875b5f6e8c31f8a850bf21aa0a4c1d29ce7201bedeb4840ee35210ae23c3c08d9d31dfcf8b080eab60579f92fdf733e47ecf96691cc9e9db14ecb06a063a3717636e19c1853a4b1eeb1ca44a685efbff7ec45ee6fe2742cf00ee6e32658575020035f605c7952b9d0b992f8ebca3d84c1fcd019b76b2c2ca13155e8aa902e6c1670287a01d68850947a16d1e4ff853dda96910b8886497a51f3db16251f8ea6555f03df4a25b85ef1d53e192762f078211e80989322c56f06e8e35046c4424d1538e054b3281bc8fdf9d22f7082d49964ca1904b7bd4e532b122a584e6c3cedd553b90311ee28fe9fd21455bf793f587081b740e7b504409b0691f6c40d8d08c71b0cdbd25b500441892f3e1a8f2d915c34e477574b963693a318d0a1d441562b4025ceebf9bd391a273db7ad03eb756f576ee30e532c7bd0697c68a6302694dff0bf79c74f42834f8df50b8adce13972b79e39892fbe6c843c748c5add868f73ec92378f9309b71a06cd852c6e2c864b91e8bbb6009a560a7ab9513efb4626fae00f8d7ad1168941d2ed5c47fb55b6b3989c85b9938e6a3cdfd5e49c129f04ad585bb4c009350bc023a291c39bafcfd978d65d838934631a69a59e67993f8ad4f94242a7fb47d83127f289c6753382e954950a6047a4855c99381a9780049ac7438474c62c8d810ea301e6f8294dfb9caf4553f2606050440e36a8dd0852cd652ebe801bb26ced1b698f9ffee57b559a45b3fa8758e9cbdf213e39a240c62531dad87a336f8849c85eeaed6210395f7c849628293d10dc74edd967f27e0fc84cbab77f446fa1615fc3214c980143f42ea0dc735bae1815464a7e36dc96b309bf28be770c98ba4378864725211cb01376a4087022c7e3e7fc3b01bfb158670659599ed16c46fb406b7463d920a2299e03f456a14a197ec7c81ce99dbffb7ccbeda534b4e96e556d1bf7148c7a7bd296e0f336bba73426351aa716c8fa1afbdfc338d932d6e633151cad629168952e0177a50309bdc417e90987109d29f4d159f301dea6e0f8a8490f637b2d0a1ccdef31585f0cfb1fa6df84e9c926f686cf934aa07e9f79bacf623572175e0bcd7073dbf5b741a2d12173d5fec9d6643122909e8aaa7712a311e7b5a140becc76da2aef4aef803781c2b36be2a72959af0e0ea32597b816422ba0be893388e121d67059f3fbaf3458a04c67e1b9e55a150a1b0f2b8caeceabb2699e757888c60a381f3e939005b292df5df68166f8f97272db639c62f479d000fe0f29f2aeb39cddc66dc84cad2488c2cba9e7ed1a195747098ec37e1df09c9cce45cd28646a9124ff837beebdd497cad99980837f59f10b5673732ac64ea0fb403bd83c332726a13771abe49f43614c4d8fd60e919caebc18e187328ddac44d69cbf6d368987fab84f28f97884a7f52e518d558073fa9117b378d0d1f06302b670", 0x56f}], 0x1, &(0x7f000056f000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000032d000-0x4)=0x0) r6 = dup(r4) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) write(r6, &(0x7f0000cdd000)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d228f53db0e2b7e5aa67ac8eb46a265e5e7cb95fd0cdf", 0x42) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2017/12/15 18:17:27 executing program 2: creat(&(0x7f0000738000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sg(&(0x7f0000c17000-0x9)="2f6465762f73672300", 0x800, 0x400) r0 = getpid() r1 = socket(0x0, 0x2005, 0x9) connect$inet6(r1, &(0x7f0000fad000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) signalfd(r2, &(0x7f0000a7a000)={0x80003}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) clock_getres(0x3, &(0x7f0000ba3000)={0x0, 0x0}) timer_create(0x6, &(0x7f00005f0000-0x58)={0x0, 0x1, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040d000-0x4)=0x0) timer_gettime(r5, &(0x7f0000d81000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a7d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000fa2000)={0xffffffffffffff26, 0x41, 0x5, {0x0, 0x1c9c380}, 0x8000000000000005, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00005b9000-0x4)=0x0) bind$nfc_llcp(r3, &(0x7f0000a7c000-0x60)={0x27, 0x1, 0x100000000000, 0x7, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r6 = epoll_create1(0x80000) userfaultfd(0x802) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x120000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r7, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(r4, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x2, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0xa, 0x0, 0xcd5, 0x4}) clock_gettime(0x4, &(0x7f000055b000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x0}, {0x0, 0x9ce}, @time=@tick=0xb78}], 0x1c) 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x9f62, 0x1, 0x0, 0x7ff, 0x1, 0x2, 0xfffffffffffffff7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0xffffffffdfffffff) r2 = syz_open_dev$tun(&(0x7f00000f7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@generic="ebb43578fb0f1b82ab396c2534800cf8", @ifru_map={0x0, 0x14, 0x0, 0x0, 0x7, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x300}) r3 = socket(0x1, 0x4000000002, 0x7f) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r3, 0x6, 0x400000a, &(0x7f0000615000)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r1, 0x0, 0x100000000000001, &(0x7f000084e000)=0xfffffffffffffffa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000)="2f6465762f70746d7800", 0x20082, 0x0) pwrite64(r1, &(0x7f0000868000-0x49)="3d3d172ffff8a97dabf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x100000000000000) sendto$inet(r0, &(0x7f000037e000-0x36)="cfde4fb6ad4a608284afb8f694cfcdb3ab618bfe43efa62a3f769e02f6cf920000000000000006f25f4b3a828dd4619f91f560619cec", 0x36, 0x20000003, &(0x7f000046b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x8001a, 0x807, 0x7) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e4c000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000074c000)=0xc) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r5, &(0x7f00001ae000)="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", 0x482, 0x1, &(0x7f0000e76000-0x58)=@llc={0x1a, 0x0, 0x2, 0x1, 0x2, 0x100000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair(0x5, 0x3, 0x2, &(0x7f0000411000)={0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0xfffffffffffffffc, &(0x7f0000d35000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000336000-0x8)={0x0, 0x1d}, &(0x7f0000aca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f7e000-0x8)={r7, 0x401}, &(0x7f00007ff000-0x4)=0x8) getsockopt(r1, 0x3ff, 0x5, &(0x7f00004e8000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0x3c) close(r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bea000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c6000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f000055f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070c000)=0x81) r2 = socket(0x5, 0x7, 0x25) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) pipe(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003d4000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x2, 0x6, 0x61f781ce, 0x238, 0x10, 0x2, 0xd8a, 0x20, 0x5, 0x100000001, 0x1f, 0x5, 0x6]}, &(0x7f00006c3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x2, 0x1, 0x84, 0x24, r4}, &(0x7f0000660000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000065000)={r5, 0x7fffffff}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)="29000000190031dde5ff36000065f105020000000000000085de08000c0809004600000000e10000001fa34e", 0x2c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000005000-0x8)={0x0, 0x2}) r7 = syz_open_dev$loop(&(0x7f0000005000)="2f6465762f6c6f6f702300", 0x0, 0x8000102001) r8 = dup3(r7, r7, 0x80000) pread64(r8, &(0x7f0000044000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x101e) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000ce6000)={&(0x7f00000ea000-0x1c)=[0x0, 0x21, 0x4, 0x7, 0x100000001, 0x8, 0x40], 0x7, 0x5, 0x2, 0x8, 0x100000000, 0x81, {0x9, 0x80, 0xfffffffffffffff8, 0x8, 0xffffffffffff6192, 0x0, 0x5, 0x5, 0x5, 0xfffffffffffffffe, 0x100000000, 0x2000000003, 0x1, 0x5, "55a1cfabeb3833c4dedb37f026dfa556e3deb04da012a1b954ba117fa7822130"}}) ioctl(r0, 0x9, &(0x7f0000e11000+0xc87)="a2fe00ce33b1232f68a4ca514275dc80d1da17a2002acb6354e1af5087801e479ea166f7af08aa84a7012ab3921a60ed2b511ff39c0f2f6916dcd6229c66bff4e9908b3a35e4abac32000925e3e4d3fa11ef86030d12432f8b85516f339d7f709ed3a5d0ea8ae076d98ff991d74fa824bb6accea81601cf8f565c832e03fa3f12377f6bdf648f4afc4addc8862f4143e26eb215274dc12c27bdc25bb5b265e056cc08a36a04fc6e2df40fd87a2c0caf242c3a2e95bb7d57b7c2ae5e084cabb7531a473cb99") sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000776000)=[], 0x0, &(0x7f0000066000+0x289)=[], 0x0, 0x408400f}, 0x4) signalfd(r3, &(0x7f0000107000-0x8)={0xd5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x68) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000e8000-0x8)=@assoc_value={r4, 0x3}, 0x8) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000eed000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @random="096002e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/15 18:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000064000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x800004, &(0x7f000072e000)={0x0, 0x0}, &(0x7f00006d8000-0x4)=0x8001, 0x1000000) socketpair$inet(0x2, 0x6, 0x1, &(0x7f00009b5000)={0x0, 0x0}) clock_nanosleep(0x3b43d20991a6397f, 0x1, &(0x7f00000a8000)={0x0, 0x0}, &(0x7f0000c38000-0x8)={0x0, 0x0}) set_tid_address(&(0x7f0000100000)=0x0) socketpair(0x3, 0x80000, 0x7fff, &(0x7f0000078000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000029c000)={r3, 0x10001, 0x30}, 0xc) clock_gettime(0x0, &(0x7f0000702000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000065f000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000430000-0x4)=0x0) syz_open_procfs(r4, &(0x7f00008ad000-0x8)="6e65742f6c6c6300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00006c7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r8 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000eb4000-0x8)={0x0, 0x1}, &(0x7f0000aed000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000960000)={r9, 0x10005}, &(0x7f0000772000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000445000)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r10, &(0x7f00008f0000)={0x0, 0x0}) ppoll(&(0x7f0000f44000)=[{r6, 0x1, 0x0}, {r7, 0x20, 0x0}, {r7, 0x40, 0x0}, {r5, 0x80, 0x0}, {r8, 0x4, 0x0}, {r7, 0x1177a68053fd40d, 0x0}], 0x6, &(0x7f0000003000-0x10)={0x0, r11}, &(0x7f0000001000-0x8)={0x30}, 0x8) inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f18000-0x18)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x8000000000000007, &(0x7f00005f1000+0x575)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, 0x1c9c380}, &(0x7f0000048000)=0x7ffffffc, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) 2017/12/15 18:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="636700d900000000086900", 0x0) ftruncate(r0, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = add_key$user(&(0x7f0000673000)="7573657200", &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd3000-0xa5)="d77a50292439aa34b2bf53e496df6537fc587f34485d23fb987ddb0c2ff287a29b0315da80f2fcfc02b3e9b0d49d170ec07f469c7cae091d9bb2785c2ec7aac692b8c07bcb6aef4623c8723120f0568b97d51a0853230748927d9ab63c78d53be453763bd133213061beba7790a64da22b13345acb690ba78ebad13cb05c909b515c283ffe39b4d69689a24970dbfca2e08decfc62ac6310c639fa00ef95c2ab5a0fccdd31", 0xa5, 0xfffffffffffffffa) sendfile(r0, r1, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002f8000)={0x0, 0x2, 0x8, 0x6a6, 0x8, 0x100}, &(0x7f0000413000-0x4)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000051c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000082f000-0x4)=0x14) flock(r0, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000efa000-0x10)={r4, 0x3f, 0x9, 0x7ff}, &(0x7f00002e4000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003b7000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) fstat(r2, &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00006cb000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000659000-0x20)={"b6222d6c0d0fa49ec611393493c5142b", {0x4, 0x100000000, 0x6, "fbdde34b3a47", 0x1, 0x0}}) keyctl$chown(0x4, r3, r5, r6) r7 = dup(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b3000-0x8)={0x2, [0x8, 0x800]}, &(0x7f00005e1000)=0x8) splice(r1, 0x0, r0, 0x20000000, 0x9, 0x4) r8 = accept(r0, &(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000242000)=0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001b2000-0x4)=0x0) getsockopt$netlink(r8, 0x10e, 0x3, &(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8f000-0x4)=0x5e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000c6b000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) read(r1, &(0x7f00008c3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x0) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00001a2000-0x18)={0x6d2, 0x8000, 0x4, 0x1, 0x8, 0x80000001}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000403000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/15 18:17:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e77000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000032d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) modify_ldt$write(0x1, &(0x7f0000d31000-0x10)={0x0, 0xffffffff, 0x6000, 0x800, 0x82, 0x17, 0x100, 0x2, 0x81, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000017b000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000005000-0x20)={@generic="7d936111b3a7c64ad80ad9a8e6250fe6", @ifru_flags=0x0}) 2017/12/15 18:17:27 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e64000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000230000)=0x9, 0x80800) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b02000+0x3be)=@assoc_value={0x0, 0xfffffffffffffe51}, &(0x7f0000e64000)=0x8) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e65000-0x10)={r2, 0x3def9c3b, 0x80000000, 0x7}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000488000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000a92000-0x5c)={0x5, 0x3, {0x2, 0x0, 0x6, 0x2, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000218000)="2f6465762f73657175656e63657200", 0x101000, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000e64000)={0x0, 0x0}) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 18:17:27 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x100000000000006) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000079e000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000f09000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000054b000)={0x0, 0x1000, "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"}, &(0x7f00001c4000)=0x1008) r4 = socket$inet(0x2, 0x40000000000000, 0x3) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f0b000-0x4)=0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xd, &(0x7f0000f05000-0x4)=0xe46, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f0c000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000)=0xc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000037000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xf1, 0x3, 0x0, 0xa, 0x20, 0x80, 0x100000000, r5, r6}, {0x1, 0xf91e, 0x7, 0x4, 0x2, 0x2, 0x6, 0xfffffffffffffffc}, {0x80, 0x0, 0x101, 0x5}, 0x1, 0x511, 0x2b9, 0x0, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x7d, 0x4, 0x2, 0x8}}, 0xe8) socket$inet(0x2, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c8a000-0x10)={0x0, [0x0, 0x0, 0x0]}, &(0x7f0000f07000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f08000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000728000-0x4)=0xf3) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x33, r2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dbb000-0x28)={@common="6970365f767469300000000000000000", &(0x7f0000f0d000-0x2c)=@ethtool_cmd={0x33, 0x101, 0x3, 0x2, 0x100000001, 0x1ff, 0xff, 0x449, 0xa, 0x10001, 0x0, 0x1, 0x4, 0x2, 0xea7, 0x2, [0x6, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f04000-0x4)=0x77) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f0c000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000ef8000)="", 0x0, 0x810, &(0x7f0000765000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000806000-0x9)="2f6465762f70707000", 0x200000000080000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000+0x13c)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d39000-0x8)={0x0, 0x4}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001ac000-0x4d)={r4, 0x45, "0c82fb429dcaf7dc6efd83fcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bd48a07bb1f35dc0eb000000000000000471547cef1d0"}, &(0x7f0000939000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r5, @in6={{0xa, 0x3, 0x4cfc8246, @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]}, 0x3fdd, 0x0, 0x3e, 0x7, 0x23}, 0xa0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x1c]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f00001e2000-0x10)={0x0, 0x0}, &(0x7f0000041000)=0x10) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{r6, r7}, 0xffff, 0x1, 0x2}], 0x30) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x9, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae58, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa4, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x8, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r1, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xb8, 0x8000}, 0x1) r8 = fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000dbe000-0x20)={0x2, 0x0, 0x80000000, 0x1fff, r8}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r3, 0x0) bind(r2, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r9 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r10 = dup(r9) pread64(r10, &(0x7f0000341000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r10, 0x0) ioctl$TIOCGSID(r10, 0x540f, &(0x7f00005b4000-0x4)=0x0) listen(r11, 0x8000005) r12 = socket$inet(0x2, 0x1003, 0x4) r13 = syz_open_dev$tun(&(0x7f00002c6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x441ffe) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c50554a2819c1cfb21fb2d30410e6050", @ifru_mtu=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/15 18:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00006ed000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000038e000)={r1, r2/1000+10000}, 0x10) fstat(r0, &(0x7f0000996000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x0) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000b65000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/15 18:17:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000645000)=0x14) syz_open_dev$sndtimer(&(0x7f00007d2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) r1 = getegid() syz_fuse_mount(&(0x7f00001a5000-0x8)="2e2f66696c653000", 0x1, 0x0, r1, 0xd1d9, 0xfffffffffffffffc) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x202000) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x36b6, 0x20000000008, 0xd7d, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000436000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) ioctl$void(r3, 0xc0045c79) accept4(r3, &(0x7f0000e0a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000055000)=0x14, 0x800) r4 = accept4$packet(r3, &(0x7f0000e8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002c000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000781000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r5}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x5, 0x400}, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000068f000-0x10)=@req={0x8, 0x7, 0x1e637b53, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009e4000-0x8)={0x0, 0x1}, &(0x7f000078b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000de3000)={0x401, 0xfff, 0x4, 0x9000000000, 0x43a, 0xc2ca, 0x40, 0x0, r6}, &(0x7f0000564000-0x4)=0x20) r8 = socket(0x11, 0x80003, 0x300) dup(0xffffffffffffffff) setsockopt(r8, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000bd8000)={r7, 0xfffffffffffffffe}, 0x8) tkill(r9, 0x1a) tgkill(r9, r9, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000c7a000-0x50)={{0x0, 0x0}, {0x4, 0x9}, 0x0, 0x2, 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, 0x0, 0x0, 0x0]}) r10 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r10, &(0x7f0000efa000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4da", 0x53, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$netlink(0xffffffffffffffff, &(0x7f0000250000-0xc)={0x0, 0x0, 0x6111, 0x8}, 0xc) sendmsg(r10, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007e6000-0x50)=[{&(0x7f0000e5c000-0x1000)="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", 0x1000}, {&(0x7f0000889000)="640237baf702b732daf9d6d54d9c5d758c4c2721251706159f66cb0de2220e943a30c155a13a087574aa6822c18b8056acccbfcda28bca31a0dea2a639f505e5d3d377c5a3ed56e16cc9debb702f83795173723b608ef2c326370e38c43c9e62f171b13a9024f9d4a4a1e4ba7fe9cb7f30ecaf53197f86d48d927d5be222ef3a32a3f886e81271adfc4c4f571d23b5e9db9d7e7a2684675b3687c75a3f2e7249669ce40fe0d1b7361533272871d57608ea8eba45ce60b0bacdd96261efac0038bebe5f6dca3d9c6db3a1ffe8d8", 0xcd}, {&(0x7f00004ae000)="", 0x0}, {&(0x7f00007d7000-0x12)="20833518f42e64ebc08b403238af8e7e4ab4", 0x12}, {&(0x7f000024f000-0xc)="242350d781422da9eb0f2d7d", 0xc}], 0x5, &(0x7f000018b000-0x50)=[], 0x0, 0x4004800}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005b0000-0x38)={&(0x7f0000675000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df6000)=[{&(0x7f0000d1f000-0x93)="c781f611e9bc4728c52cca83b0ee90659c777f20b8a6871935832424aef7dddf323caba2e91d68446c057f7b68a51d06f3f526091be12dc361e964c1519f17cd948b94d5e26d8e4ffe77ad94b8b4a6aa12445203d2227cb68ace28ab73e613c9d337cfe4036c8745c183ea39d7b4c0bd8a6aa9ee442863c93be06c37bc85bfaeab2cebd49af8d9a76ceb480a7c71e27320e8e9", 0x93}, {&(0x7f0000ffa000)="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", 0xfc}, {&(0x7f00004f1000-0xa1)="8124a83772af538148cc0bfe815fddba32377f5f5e662ca25619095bdcc2e696fc4d41740b24cd1907abac120f71494f66440f235a9b52be572a6357473f43af161e23729fcfebc4a39b16170bfcbd9d4ed5352b7921800640d63a5d86d94b8d67af6af11b534b527ad7833340f7941681112d8dcce2f220b46d6d44288a414ded2264fa541924b82b6c8fc0a0b5781ee1adb6f2c0339df7be1a8484d3764af5a7", 0xa1}, {&(0x7f00009a1000)="713674d6a14949f941bfb2", 0xb}, {&(0x7f00009d1000)="6bf191198e8d0612b68ea5ff1a0270945dc33cd17e78923c023b026fbdf16b74d61ffbfb797623f1c7c547d30fd851adf0592645c0e715717c1eea5b799d0ff41b", 0x41}, {&(0x7f0000540000-0x16)="0cce54c67cb5d1ae7758f4d5c42dc262ce58e53539d9", 0x16}, {&(0x7f000026c000)="1bef88b40c2d0566a51e9229329dfc87598690a09d45d0d0d4010232968f76074bd30fdc4a52b68622caced105c83e93f2223dfeb32b8cba938f05e5bfb8d495bdef150808c263d4ccd706b6c56132f36fc2acf3d1cdcc4583fe57d9d3841b9ad1ef13a67f0a736e1c48476a37e5a34948b1b25c93d8a34bb4da44436827219bd18798d4", 0x84}, {&(0x7f000083b000)="1b3a7e504d68b6fa9663ef067913a5db9d4e5b", 0x13}, {&(0x7f000067b000-0x57)="b0b32c311e86bb07447a6199a2840f82e98709705d1f914b17dec65170d0220167938e82803e89d75f220f326aab7ceb1fd5bdc6b9bf15dd1359fdac8db91c645b6194bd17c52a463713a9f67c4702264da11a5a86f52299eb5ee31429aa090c14fad29986aa6763c5a74b398337fb7678ddf657adc6e1989d3d046de8da23defd2ffd9d3fc6862d6b1c0227878830189e7ef4cc4e7dcc4003ad9b3205aafdc704f21e3755acb062cb01b4384101a1a0bb7175e5c2f49b532b356de368b74cfcca9f6eda68c91987f8097ba7ed8b", 0xce}], 0x9, &(0x7f000029c000-0x150)=[@init={0x18, 0x84, 0x0, {0x4d38, 0x2cff, 0x4, 0x7fb8c113}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x48, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x100000001, 0x350}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x2, 0x1f, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x3, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffff7, 0x8, 0x0, 0xffffffffffffff7f, 0x3c74, 0x8, 0x932e, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x100000001, 0xfffffffffffffffe}}], 0x150, 0x2000c0d1}, 0x4000040) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000a2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000065a000)={r3, 0x3ff81, 0xffff, 0x7}, &(0x7f0000516000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000bdf000)=0x100000000009b) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8, 0x10003, 0x9, &(0x7f0000717000-0x10)=@generic="8aa097e889ff00000000000401a33909", 0xffff, 0x2, 0x280000001}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00007ab000+0xe1e)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000719000-0xc9)={r4, 0xc1, "13efd66bae38476e8cbca5dc793a8e2dd952771303f89ed9c950578e73cd1dd741ce223ce333267dc92d1d0bb04f038ad92027f8f1da1e5721d798918c0ca1f9149bd40a6fac38c7ad7ff6e443492760ee079fd7d1e4c8b54729e8df86a70629cb09c5da7f97ebb1ff879957592a6172b9f10df4016c0b42fb495198432766eaf1f15c5d3d32af297b4bb8b0c88f4b657d56c12b307a8b62d7fc75d67f79f6f2b6903028f6860963bea7aef5776d7c74ec63dc8440f177e57702fda318681c2023"}, &(0x7f0000bea000)=0xc9) sendto$inet(r5, &(0x7f0000847000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r4, @in={{0x2, 0x2, @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]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000aae000)={0x1a, 0x400, 0x9, 0xda84, 0x0}, 0x14) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000cc000)=0x0, &(0x7f0000999000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f00006ed000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x1, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x6f73}, 0x60) sendto$inet(r1, &(0x7f000028b000-0xea)="cf0c7ea08500fa000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae85925d235b27e7bf9f2faf83e2c608d675dfdb9f0b95ae76890bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d2eb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276ee6a1e3754b22ec392b1e1ecc70056d306ea79eefb6ef20000000000000101344900002baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xe8, 0x8000, &(0x7f0000a41000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f000008c000)=0x749, 0x4) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000365000)=@nfc={0x27, 0x1, 0x67, 0x80000000000003}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f0000212000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a4087fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a3645a680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x4}], 0x1, 0x5) poll(&(0x7f0000416000)=[{r0, 0x10, 0x0}, {r2, 0x1164, 0x0}], 0x2, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000145000-0x14)={0x101, 0x7, 0xc6, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x14) recvfrom$inet6(r0, &(0x7f00001a0000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/12/15 18:17:27 executing program 3: chmod(&(0x7f0000802000-0x8)="2e2f66696c653000", 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d74000-0x20)={0x7f, 0x16, 0x8, 0xffffffffffff0000, 0x1, 0x20}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000032d000)={0xfffffffffffffffb, 0x3, 0x5919, 0x5, 0x15f, 0x4080}) r1 = epoll_create1(0x0) unshare(0x40600) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d7f000-0x2)={0x8000, 0x1, 0x2, 0x100000001}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000022000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) pwrite64(r2, &(0x7f0000077000-0x83)="2ba6b2ad60267108afd69c67e95d910bcbb22206ff30ec8e3e327bb24d04fed8050210817efd05720a6ca8bab48b91f1678e27fd067d32273eede5c28ebbb401dd3e7acb228a141572139f34afe12f5412605186fb95f640b85469445f71db36c4565b14f1cd7b70f607815bb2a01168c4346585e6f8136fedcd88b519fcdbc6d11af8", 0x83, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de8000-0x4)=0x0, 0x4) getsockname$netrom(r0, &(0x7f000097a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000046e000)=0x48) stat(&(0x7f0000131000)="2e2f66696c653000", &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000e2f000)={&(0x7f0000db1000-0x10)=@ax25={0x3, {"7463a7a63a3b37"}, 0x3}, 0x10, &(0x7f000089f000)=[{&(0x7f0000e6f000-0x7b)="5afe84d034d35d420e7fec20a82485b6eafb2c08863eba366bae6ca8be4ea45f911725640cc2f28ae751a473e339dcc46955bc8752331b7395f03277a11aa5cb93204dcebd5146faff706f61ff62755755c3ad6d2aeaf49b9c75f49fce0db63e384c0baf33a33d464a1c62e7f36044cdcb6bba58c95d529e3e7621", 0x7b}, {&(0x7f0000f3b000-0x62)="e13ad010022638902aa475364e55f5b2074d9d30079c53b60e7c5d25f7ca4a8db5efdcbf8a0634e09c66252afcf45ee9d279c34f8a0d9736f29f2ec5fd75e6a239fabedea01c03e20ddb92fcaaff216aa4080b345d55451ea7e8e2382c368bde4fac", 0x62}, {&(0x7f0000b93000)="68dbe2d7acc7a4b4fb332f413d3607e0c6b10da812c2c8873f442a03c2a732fbb7e2121d093f73d4674af01f526209e8d0ba666a6c97", 0x36}, {&(0x7f0000c4e000)="e9f8ea1c663f263ec0bfba6a148a9f4000fa394860a2766b52445649d35fc1fcf2a9ec5db62eff350b9360f75707c0d9627e68462babc39a82bafe10223b68497a9f545450caa6ece15f9e41c1a758dee1424ea448e76d6aa70f4d35b5f4", 0x5e}], 0x4, 0x0, 0x0, 0x4000}, 0x2141) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000247000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a3b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ffb000-0x8)={r3, r4}) epoll_pwait(r1, &(0x7f0000fe5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9, &(0x7f000039b000)={0x9}, 0x8) 2017/12/15 18:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff0000)="2f73656c696e75782f656e666f72636500", 0x24000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000379000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getpeername(r1, &(0x7f0000898000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dfa000)=0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000043000)={0x0, 0x800}) close(r2) recvfrom$llc(r1, &(0x7f0000359000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x101, &(0x7f0000819000-0x10)={0x1a, 0xfe, 0x9, 0x2, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r4 = accept$inet(r2, &(0x7f00003f9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000671000)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000402000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c72000)=0x0, 0x4) sendmsg(r4, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000b88000-0x1000)="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", 0x940}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f0000bbb000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000bc0000-0xb1)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea0090f3206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f000063c000-0x6)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000249000-0x10)={0x0, 0x48, &(0x7f000011d000-0x48)=[@in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x257}]}, &(0x7f0000b2f000)=0x10) sendmsg$netrom(r0, &(0x7f0000c04000-0x38)={&(0x7f0000441000)=@ax25={0x3, {"db4cc4c50ece0f"}, 0x4f}, 0x10, &(0x7f00000b8000-0x20)=[{&(0x7f00006fe000)="096a13bdb09f038c0c9f627a075e1fdc237def2518a90fc3355bd8985b3fd4732713f1d2775a4a1ba3f2cfbde437c47245930814b2476a103885608df91f8d8f1d1e99dee8771cbe4c8675971d58242a9f65f33de3ad59bb810f449b281cd14590406be220328f45e88a917ad42617a3dc4a5194f5fe6a31040b96a719f37618799f8b610da165e98d52a6f0e96d97a7690fb9393d87bf4ebe", 0x99}, {&(0x7f0000d38000)="b0c0f4f08f88d1ae2abf19071eb8a2e51511d4dd4b02338c2d48950d1536a59161cadb9dd4bc6dc1ce90318db0f337384fd99ee5fa", 0x35}], 0x2, &(0x7f0000383000-0xd8)=[{0x78, 0x109, 0x1000, "66f1e7d7f0d3ab0fa90bd79652823d5a7f707ba13bdc562a3cb9a01375bd36a11e9d21b864c495220ba877eff2770e780e7ce9312d357030eb101d12a05dc6898161eb2bf3b6566e1d4abcf2f4910fb87a2bd0412d4b56b415740fe4a6e9985c6699063ee5638f53"}, {0x60, 0x112, 0x7, "a7f5c34ff899b3bb4e45bc06aec732d6117f03cbd31d542d7fa6b01fe610d7517e8bba2961f05c7c9c326cfa1dc2601576731ade36ea083c4ad76be77e8a0dd6826f71c060c7bdd996278fa8"}], 0xd8, 0x4040}, 0x4000000) poll(&(0x7f0000393000)=[{r6, 0x0, 0x0}, {r7, 0x1040, 0x0}, {r0, 0x0, 0x0}, {r3, 0x100, 0x0}], 0x4, 0x7fffffff) fcntl$getownex(r3, 0x10, &(0x7f00003d3000-0x8)={0x0, 0x0}) fcntl$lock(r7, 0x7, &(0x7f0000c8f000-0x20)={0x1, 0x3, 0xffffffff, 0xffff, r8}) 2017/12/15 18:17:27 executing program 0: r0 = inotify_init1(0x800) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c20000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c1f000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getpgid(r2) r6 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000000000)=0x0, 0x40000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000c20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000317000/0x10000)=nil, 0x10000, 0x2, 0x32, r6, 0x20000000000) r7 = syz_fuseblk_mount(&(0x7f0000326000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, r3, r4, 0xf, 0xee, 0x48000) fcntl$setown(r0, 0x8, r5) fcntl$setsig(r1, 0xa, 0x8000082) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x4, 0x8010, r7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) socket(0xd, 0x800, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x1) socketpair(0x4000000000002, 0x7, 0x5, &(0x7f0000936000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000285000-0x20)={@generic="554c271ae3fe2d9c087474dc182bfb08", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001fd000)=0x0, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000f08000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f07000)=0x88) r2 = socket(0x20000000000000a, 0x2, 0x200000100000000) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000809000)="5e6367726f75702d245d6574683000", 0xf) bind$inet6(r2, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000f06000)={@common="67726530000000000000000000000000", @ifru_map={0x3318800000000, 0xd3b6, 0x3e509fdf, 0x7, 0x8, 0x2}}) accept$netrom(r1, &(0x7f00006b1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009ac000)=0x48) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f08000-0xdd)="70149dc18b6560cece1d49946e4a79b90c80768d1ab4c06427c6c470ff7f758e7d58e9c0aad0488926a8a29e74c1465d455ecb7ba9eae8699f535630e8b981ff830624db62dbc70c303b80e844b4bbd2b3d2d1e36a5011f92ad717db024b767290faab73600813d80e3e9baa946f5374c83869d1f7b2b6b7c6a2d01f0c7d0f09ec446b909e6a4f3197ace9b3ea6c375ab7c576910bfbc985791e858bde04878b3c2ea124113859957f8026051225fcce75cf2de788dbf9284dbf8f30c59ed5c31233d06ef2f223e54c4b641d7c34949d5c068bd548b564e8c8ce127362", 0xdd, 0x48804, &(0x7f0000514000)={0xa, 0x3, 0xe6d, @loopback={0x0, 0x1}, 0x200}, 0x1c) connect$inet6(r2, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f09000-0x8)={0x0, 0x0}) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aee000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000787000-0x28)={0x6, 0xff, r4, 0x4, r5, 0x1, 0x100000001, 0x9}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000036000)=@generic="5ff41ab0ff6a2e91dd83b5af0c0e00fb", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003a3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000-0x4)=0xe8) ioprio_get$uid(0x3, r6) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept$inet6(r0, &(0x7f0000bd6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000051c000)=0x1c) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d4d000)={0xffffffff80000001, 0x1, 0x7fffffff, 0x1, 0x0}, &(0x7f0000d4d000)=0x10) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d4e000-0xc)=@sack_info={0x0, 0x8, 0xfffffffffffffff7}, &(0x7f000041c000)=0xc) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d4e000-0xb8)={r3, 0x85, 0x7f, 0xfb00, 0x9, 0x1, 0xfffffffffffffa6f, 0x9, {r4, @in={{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4c17, 0x20, 0x7f, 0xffff}}, &(0x7f0000d4d000)=0xb8) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000197000)=0x0, &(0x7f0000d4d000)=0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000004000-0x68)={0x8, 0xfa24, 0x100000000, {r1, r2+10000000}, 0x1f, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000099f000-0x8)=0x5) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f000098d000)="6e65742f64657600") preadv(r4, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) getegid() preadv(r0, &(0x7f0000447000-0x90)=[{&(0x7f0000b12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000cbf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000294000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f00004af000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000e93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000834000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000c44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000064d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x9, 0x0) 2017/12/15 18:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) clock_gettime(0x6, &(0x7f0000c41000-0x10)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a7000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000c4d000)=0x5) connect$netlink(r0, &(0x7f0000efe000-0xc)={0x14, 0x0, 0x816, 0xfff}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000aac000-0x9c)="62696300b2b2c251d0a6cab88099fdc34a591f451141469e109b84077680e0805da00a6fc62c8e9b53089f7f5a8435998491d38cae7d078c0e3bab31f52010c097a1db66ac30926e6148b64a5ad72dffb3ef07a8fd62a1db8fab1b74486d0e453e82beefb07bc4512e286e082e489d2f6cb972a9044bca2f23d08b11bb56ef98bc10929f0befe8773bb73358e8964128dda02b1b63d6fae7a6e59b27", 0x9c) writev(r0, &(0x7f0000fc4000-0x10)=[{&(0x7f0000f30000-0x1f)="1f0000000302ffffec0001000000018100023b0b09000100010100ff3ffe58", 0x1f}], 0x1) recvmmsg(r0, &(0x7f00009d1000-0x1a4)=[{{&(0x7f0000b38000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e27000)=[{&(0x7f0000341000+0x6af)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x1, &(0x7f0000d06000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x3}, 0x2}, {{&(0x7f000071a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c5e000)=[], 0x0, &(0x7f00001b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1676}, 0x100}, {{&(0x7f00001cb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001e3000)=[{&(0x7f0000ca0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000c92000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f39000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x3, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffff}, 0x8}, {{0x0, 0x0, &(0x7f0000c8b000-0x20)=[{&(0x7f0000191000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000fe8000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f0000965000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x1}, 0x1f}], 0x4, 0x10000, &(0x7f0000d55000)={0x0, 0x0}) 2017/12/15 18:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e8000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000942000-0x28)={@generic="8d00d1411ed27d3e1618d7f230103d97", @ifru_ivalue=0x89}) r2 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)="6e65742f6e65747374617400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) getpeername$ax25(0xffffffffffffffff, &(0x7f0000453000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a06000-0x4)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r6 = socket(0x2000000011, 0x2, 0x10000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000044f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000ec7000-0x14)={0x5, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x3, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) dup2(r8, r4) epoll_wait(r5, &(0x7f0000f33000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) mlockall(0x2) sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r9 = gettid() fcntl$setown(r0, 0x8, r9) 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x7) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f61000-0xc)="2f6465762f6175746f667300", 0x8c0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ffd000-0x15)="330000100000000032c00000b95d033d082108000700000000000000ea223e0900000000000000c1d500000000000000075137052f90081900000000000000000000000000a1266ba41614d10701685bbb84", 0x52) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000048000)={0x0, 0x0, 0x20}, &(0x7f0000684000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000590000)={r2, 0xd8, "a5af7a65ef368c4149c906fc994be2d7e0dc4d9bdbe0ac54d0954f7a50064563628b1cca4599df5322e6e0dade82445ad4b43a94cb3260604fd0b62bd982b70b71258bf9eabd73d24b9f12b85b0d32cf7764c3701123d3539ba0fc73d85e359c1f40349d311478ae3384e443c8343011bfd319dab5b4c77e89d6ad4a2741ffa7cb2040d09bdf9bdbb3314c12fdccd0c6ee3b502a702310f4b9c28dfe279817c918e61e5d22b523a88b9851d46977c369c88a74bcc13c487444a555ede36fc01d9cc55b3020b5529f58814a2b1a672199f593ade2090ad155"}, &(0x7f0000bb8000)=0xe0) r3 = socket(0x10, 0x2, 0x10) accept$inet6(r3, &(0x7f000076f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000024f000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000010a000)=0x40, 0x4) connect$inet6(r0, &(0x7f0000067000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) write(r3, &(0x7f000015b000-0x25)="24000000130007ffffffef00000009000100000c0d00030001ffffffff000000f9b81617", 0x24) [ 40.514469] audit_printk_skb: 3 callbacks suppressed [ 40.514481] audit: type=1400 audit(1513361847.684:34): avc: denied { connect } for pid=6350 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.521479] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2017/12/15 18:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f5f000)="6b657972696e6700", &(0x7f0000ea6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x81) r1 = syz_open_dev$tun(&(0x7f0000cd5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000cb000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) add_key(&(0x7f0000a82000)="6173796d6d657472696300", &(0x7f0000263000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef7000-0x88)="9d9a134f929a00e0494d53973a37dcf3442d2e58f5ff79faa3787d2d4229ee07d47a2bbe15f15246290f247cd2e07f684c4d92d62766ac0cbc8ce5a5ccd6fbd4a3a8787b3fe6e7b8d30bd5ff19768c5708e4f6e8d4465245980e264134f938f0bc411e062d61953d44e713b3d02559644a5bf71ab49eb9ebaacb3e7ed4c8436cdde3ec8b96985061", 0x88, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000d1d000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="61") symlink(&(0x7f00002f7000)="2e2f66696c653000", &(0x7f00004b5000-0x8)="2e2f66696c653100") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a85000)="6e65742f736f636b737461743600") r3 = syz_open_dev$mice(&(0x7f0000972000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000106000-0x4)=0x0, &(0x7f00000db000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) r4 = dup(r2) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000008a000-0x4)=0x0, &(0x7f0000420000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b1000-0x9)={0x0, 0x1, "68"}, &(0x7f0000742000-0x4)=0x9) accept$llc(r4, &(0x7f0000ce7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000)=0x10) perf_event_open(&(0x7f000001d000)={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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000743000)=0x0) getpgrp(r5) r6 = socket(0x3, 0x2, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=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}, {{@in6=@local={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}}, &(0x7f0000e32000)=0xe8) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r7 = fcntl$dupfd(r1, 0x0, r6) syz_open_pts(r7, 0x2002) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) sendmmsg(r6, &(0x7f00002ae000-0x12c)=[{{&(0x7f0000fc1000)=@ax25={0x3, {"6607af4f12eee0"}, 0x4}, 0x10, &(0x7f0000bac000-0x40)=[{&(0x7f00009ff000)="72776f0b90935538ba529f5ff377ec5d79209039489c09d7f230720413a87462a57de4a703948ce382de30606326027e464b569b5a8111e4d836d9437d9a9df7ed97444fd7c2b22a54daca93992085e130ae6fd6cb774717f6a3867dbed22ff0117ef2bd2bae881b66f2a89f3058c9d0b3b2227eb86959d411deeb5ddb9a45ea93ff01e3f2a25af37d0be67ef653749a5dbfb7c86529d878fb57febee8afa9a99e9be10da0b8a1e8ac9cd4e718048f7697a00e43913fd8fe7040ca53f72de02a3a7c149bc4874b04a4f80f6ef697648c30e7b4221effb989ba953052cc82bb0e973c3b5eb98084c08bea95", 0xeb}, {&(0x7f0000b02000-0x1000)="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0x1000}, 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{0x30, 0x0, 0x7f, "8bd3138fbf48622ff7516a0f9d2809274f10f053be6b892276c1"}, {0x88, 0x11d, 0x2, "965f0fd5d9a8bb0281767cb523a4f0d6c06c8246b39b74fab4692bd9656345023efe825defbcc9bf2618792218e75df35e649924502fdb50d27e54e59ad202f10239ec6e585517c3e7f0800114738b7a8cfdc37f04f605e8670fab305160d7cd37873710e87ab1fb86a13f57a042630b3a7588504dedf5"}, {0x40, 0x111, 0x8000, "ea66e57879a30bfe89e9f30c021f32fa83dad6c431dc513667bf5b355c2655b8b950f7c54c414ff4939d3f"}, {0x100, 0x10c, 0x3ff, "e01957eab0c9f2544eeff769546302ef5d1e46ba958cf7bca463722b9cefe441dea4dd300a37ff60371aec922aa8e861827daa074d8b0ea3a6521debd2dad3f84764db13635ae3db07fed493e224302dcdbdabf7eaf22e6be21a7a51405c7fb48c35c7924756c2c9f11dee6557a80c1d477d553633ce16dc34e7d62e9fbb107ce8d4c41563c20724158b4356efa610ecb76d1778b4f3e5a7029cb61301936b0cfc964a4132d8f062c6f71c7c797acb7ee0fff67036fd6df37ca25cc6866e2603db70a5129505f915fef6b0e92b3fba3a572f216f93aae9652e27c41a4bd8d77464556638f071e4696555b0f5f490615c"}], 0x2430, 0x4010}, 0x1}, {{&(0x7f0000c39000)=@ax25={0x3, {"fb3a8c6ad173af"}, 0x9}, 0x10, &(0x7f000056e000)=[], 0x0, &(0x7f00004c2000)=[], 0x0, 0x40}, 0x6}, {{&(0x7f0000d42000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d14000-0x10)=[{&(0x7f0000fca000)="8e0019bfd864a7e956bfeb9d3a19152e4f4169a219b81b9c77bd54e9fa658ff4d0cb82f9c7cb3c6699dc4f6f34af57a2fc8f9e1514165d5590cd1c9f00eff68585f6f0cf092c1ce7b5714c31bc4a3b60bfc56e7233df30d73c9d9863c567464384ff38c70b206c3c922f9f8538c911c3781c4f8bcaa38928e5aed8c3c9bf4fbd9e378a7d488fb0ed6d", 0x89}], 0x1, &(0x7f0000f61000-0x1f0)=[{0xd0, 0x111, 0x1000, "5b5cb0466282df00913feb396403762f2a4945d94682677f25550c592124a9801942ba45eaab0bcbd9ebe8f0d0f236b3f1e8606a3d1805a0c0b3bc3d22518e63d35f426347558e9c7ea120cff736af14ba1e61a534b927a12a268ba6bc8e49beb383199c3675fecf2c87ac684334e6ca9960ec2f6364c44b9c299b0ea9b1f448c390d1cf7e4707b5e468acaf3ab7d36012c0b586d14db7b5eaa7e5935049a642c4839e4f0b50f2a0057234a310255a145ca55268b121e6d410"}, {0x108, 0x10f, 0xaf7, "ea6d56d3b55cdbde8a29a6066cb9642f56d90bbf5285484ff689826140c7e5565b407fb89860341fd0a0062fabdac90edf940a31d5c4787fb462707e10c1eca04a7af2c19cae385b3503859690438674013eef7d7a14af4ec8c57e543fd4882f3629786cddc224d2d5188f271bdf7159eb3f77d7d582333202cb2716b7e07de7b693d01fa0b2b3ae594ffc5750029e2acec3b49f5a12c6e18c3ba92ab914118e5ff9e1dc8155ad154f383324e2aaddb7814dd64490dc12a034a6ca34ffb59d2558f525a7037eb515d5756c1075dca1bbdb6e09935054a8e9c621a4d4c15365f6f1b1fd17051e0905da29272f76532fd462d96e"}, {0x18, 0x0, 0x5, "092ee069ca"}], 0x1f0, 0x4000000}, 0x4}, {{&(0x7f00003ab000-0x60)=@nfc_llcp={0x27, 0x401, 0xfffffffffffffeff, 0x4, 0x1, 0x9, "e2c374f470559516edf1023c6fa1f525315fc0feae9d364ebc7ae9cbe51fbbb97181b10ebcadd1f273ead5f398c8edddd4c885acc84a10e9b6a7dfee4dfe48", 0x10001}, 0x60, &(0x7f00007fd000-0x40)=[{&(0x7f000007e000)="aa98e14e76d87ea9e469880688c2ef3fe0b7ebca14f2d24fcd5be70101c6b4e81d12ab580896652109cf55f38b9376c958bc65f26f925b94f6df1f37e9db77d1bed05275df289489c24d27c22c81ac05d7e797b3946af2b52af8b5d96440a107a43849cc53d923f64978edaab31f4bde98dbdcc33666871f1d93db23a3acda974e99ddaa481389a5d33205f5fb4b0faa64a238e7f23892442d167ee8d3c67bd9ae4c21743777a2fb711171efbb9e8c8b6c9485e4c21d32d8e7663a48bc8f0a68cbe12a41d008ed14679575c8cabafe165c51cc", 0xd3}, {&(0x7f000004d000)="a7d2bf850749d43b9218771321e1646b1f6490632ecd5275ff9a9f34a741031f5fb8889d9531059d6970af3e0f4b59a9e5fe7a8c7c2a257873b1c78d2940e75d3eee9b5dcb0042a4a15136fb8c01921cc9bf1d84af3a22e9eba3a93b9c8e0a6660f94ccf073be23e8fd710a5c7f8c291be6e4cfcfa0dad4ce94df76d54508280c8", 0x81}, {&(0x7f0000b1d000)="b3afd1fefe4f941251a949fa18568b17effa56a09099cef104f1bafe1848bd7901d819410595d747f5e619ff6f5d7950c12ad081bdc05426ca0bf3a97696d10eec44512fd6389c8f5dea3953bd816789dc504e1a5d9750d8337d697aa4c14363", 0x60}, {&(0x7f0000255000-0x68)="473728132389e47e4066c695e592f210a095ffdd4feed6e459944038d7b6e356d57528f7ad62660b78572f02d899767d1f37d54ac1f8a57380b6036686e922a735953271b46f008f8457b456a40328a16821d3c04e193b94907a6d2c62e815a7ecbe8801e50cdb24", 0x68}], 0x4, 0x0, 0x0, 0x20008810}, 0x5}], 0x5, 0x40) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f000069a000)=[{0x6, 0x0, 0x0, 0x2}]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000c7e000)={0x0, @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]}, 0x1f, 0x5, 0x401, 0xedede9c, 0x9}, &(0x7f0000c22000)=0xa0) 2017/12/15 18:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) accept(0xffffffffffffffff, &(0x7f0000c7b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003e8000-0x4)=0x60) r0 = gettid() stat(&(0x7f00002ab000-0x8)="2e2f66696c653000", &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() exit(0x3ff) r1 = syz_open_procfs(r0, &(0x7f0000918000)="6d6f756e74696e666f00") vmsplice(r1, &(0x7f0000f7e000-0x20)=[{&(0x7f0000d15000)="e63442876a60b0fdbd176da99598c6dcc99f411a4d3e34b8d43e755918b16050316fed52c2602b693790d503d21ec453dbb65161f7c3929f68ca7e3501500bfc50d3aa907a6b7a179344cd5cf9ce5c9921e0de8c852fc25f7d9ba1dbd2156117c80c6c5f970e0e125aeb81455bb6de806d2ac2fed60dafdc18b5d3b8dea1d2b24771e719e802594faf02f3c7", 0x8c}, {&(0x7f0000139000-0xa0)="c2b7bd008f00abe0a1f8b8aaeb99a648bc7d476f74f8eba7f45d1b2606b4fe20bc230f9bceeef02cfbfe9e5b792d9fc1bfeabab2a2c96f7e0d389d21894ef5f2b8bb3a411ed9053cb5ff3d5e9ddf9f1560d932e8a7a1ab66e304cf4500195c310af775f05f031c0df4e579041539db03d33c425b89d7226e4b3511d4e89a6073858803750baaf38e500262fd5c052a6bf566f2c6ce3386b94eaa7194c516b30a", 0xa0}], 0x2, 0x2) sched_setaffinity(r0, 0x8, &(0x7f0000029000)=0x0) perf_event_open(&(0x7f000009d000)={0x3, 0x78, 0x20, 0x2, 0x800, 0x0, 0x0, 0x6, 0x2000, 0x4, 0x1f, 0x5, 0x6, 0x1, 0x0, 0x4, 0x1, 0xc83b, 0x1ff, 0x52, 0x9, 0x8, 0x0, 0x65, 0x0, 0x8, 0x0}, r0, 0x3ff, r1, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004bb000)={0x0, 0x0, 0x0}, 0xc) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009b4000-0x1)={0x0}, 0x1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ff4000)="", &(0x7f0000dce000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e11000-0x8)=0x0) recvmsg(r1, &(0x7f00006b3000)={&(0x7f0000014000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000a4d000)=[{&(0x7f0000bd5000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000c09000)="", 0x0}, {&(0x7f0000bf4000-0x4)="00000000", 0x4}], 0x3, 0x0, 0x0, 0x1}, 0x10041) 2017/12/15 18:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f000083a000-0x8)="2e2f66696c653000", &(0x7f0000fca000-0x10)={0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000029d000-0x8)="2e2f66696c653000", 0x101201, 0xa8) mknodat(r1, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x8000000) execveat(r1, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) perf_event_open(&(0x7f0000000000)={0x12, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) add_key$keyring(&(0x7f00009b5000)="6b657972696e6700", &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) write(r2, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)="2e2f66696c653000", 0x28) rmdir(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x80, 0x80, &(0x7f0000000000)={0x81, 0x2, 0x7449, 0x5, 0x0, 0xff, 0x5, 0x1000}) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000004000-0x8)="2e2f66696c653000", r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 18:17:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059e000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000f5b000-0x52)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1, 0x9, 0xffffffffffff7fff, 0x0}, @sadb_address={0x5, 0x5, 0xfffffffffffffffb, 0x1, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003dd000-0x8)={0x0, 0x0}) eventfd2(0x7, 0x0) [ 40.559616] device syz5 entered promiscuous mode [ 40.582558] audit: type=1400 audit(1513361847.754:35): avc: denied { accept } for pid=6366 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/15 18:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c9000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c55000)="df5c3be07c2bd0e3cdea721f72dcc1fe17") stat(&(0x7f00006f0000)="2e2f66696c653000", &(0x7f0000c8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000138000-0x8)="2e2f66696c653000", &(0x7f0000863000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000723000)=0x0, &(0x7f0000b85000-0x4)=0x0, &(0x7f0000f5e000-0x4)=0x0) r6 = getgid() r7 = getegid() r8 = getgid() getgroups(0x8, &(0x7f0000c30000)=[r1, r2, r3, r4, r5, r6, r7, r8]) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c49000-0x10)={0x2, &(0x7f0000830000-0x4)=[0x6, 0x4]}) r9 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4000) ioctl$LOOP_SET_CAPACITY(r9, 0x40081271) r10 = creat(&(0x7f0000e7e000)="2e2f66696c653000", 0x2c) ioctl$TIOCGSID(r10, 0x540f, &(0x7f00006af000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005ac000-0x10)={0xa990, 0x20a, 0x7, 0x8, 0x0}, &(0x7f0000d06000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000786000-0x103)={r12, 0xfb, "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"}, &(0x7f0000a8f000-0x4)=0x103) wait4(r11, &(0x7f000014e000)=0x0, 0x1000000, &(0x7f0000e81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r10, &(0x7f000072c000-0x3c)=[{{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f0000e29000)="476b611d0561cd8dfbefc9aa974c7ab3dc1f6429", 0x14}], 0x1, &(0x7f00008b0000-0x1408)=[{0xd0, 0x104, 0x7c15, "f2da384dc1378e5ab9ddeffdeac3994731cbacaa8b88b3ede9eeabda340968659186997447d0992448da7bf91720f5528ed4fc6c8bd79dfadb4f04facad3b16c7298c968c45a0357cac0b30ae02af2289f050c32f2d4fb1138e22bded0759a2443dfabbd80ae2ae965e61d960bce89e90ee121b4b65e7a96fa17daa69ff010e21464e1d0b8824778257025d50e490b583b6117edcc71c575e73c94aee0ec1d0dbcd6424681400ef3016b1db7e35205e583edfde2cb44800ef4a02295088169c8"}, {0x1010, 0x0, 0xbf3f, "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"}, {0x70, 0x10f, 0x6, "0fb5e23349843da2c34269952886309698b4cbe71e114c2abbdaf51f5b2cef2a8d657e1ca6de96f123a038f4d59b5c593d21dd66fd483e018d9d18f72b75748728e72ba456082362e4defbf134a03c3134f7919efb14ce7fece1f35e"}, {0x78, 0x0, 0xff, "b1ad07eb51eea11403e7d99adbf2d7773e9b130697e8de7926498352d0ca2e472f32fc27e072ade34cd5f93c38c940b0949967baf732c5887e4054e6b22d4e0e83f1eaeb0b8b824b4af6f6b48b20661e8c3d5ce9ff62a3954c08b1e09f14e2090564cbe2739926"}, {0xc8, 0x113, 0xe81, "8323315d6f888808e2ff5766dcad94c63fa28f5b3f826c3f2a40fc70694ac48aea3363789ab73544ac9c31d3c9b847f2ad6a2a50496195222e4bb89f4001b097bbc629cdc5eb24feb11a8f6acf73342c1b797696d9e414026dc9721eed17530e3a66608c4f101072c47e9bcdea7d5c9c9e7f3f91b1efe4c142663ae34d9dc9864a875a9fc2a2bc7a47c33b47a1a9e3ae2bcccf686c1a4e858f7f1e9c80133666d3808b1dfbbcb9efd530c900d9e0a9384733d49545"}, {0xb8, 0x0, 0x9, "3ff0c1fc3713d2c526785bc2c9d666eeb486481cf41b4388c021937fb12f1b33f8b8ac4550a38a5ca7d7b8a7bc0af3f6f75bb16fedaabf7181685f69c2b89f5ab480aabc1639e1c11ab1ad780b9b43d4809fa67fe816ff17c82ab3ef5308955090b62d03dede0254e385d48a8b280fdaa046787c12fa578954dab8b656fb362a244a21ca40e3b3ba802dc61f8d60166caf298974c6148ec2f59f667ff54eb0137264f7d0"}, {0x28, 0x117, 0xd98, "46fccb5af3dc59eb98e5178887d4eec0a5c7f48c"}, {0x98, 0x117, 0xddf, "6266d588715d83d9ce87f8bf92f980cda2365db48ea3b46e5ba81be77638dd9755d3790701667dc22f72a8481c6ebfaffdafaede58b2616d967491fe2d6c0a6364228d2a41b5b85a4d553cc943508105a4918efa315f370684e659c048377c24389aaf2fe5581efa8de03a2b96372d12424b96a698f5b5c73b272d8e09eb331dfae4f15e0da503fd"}], 0x1408, 0x14}, 0x4}], 0x1, 0x4000041) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r9) fsync(r10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00002c2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000007a000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f000021d000)={r13, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x1, 0x4, 0x68}, &(0x7f00009a4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000c43000)={r14, 0x6}, &(0x7f0000743000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000521000-0x10)={0x7, &(0x7f000016f000)=[{0x5, 0x1ff, 0x100000000, 0xfffffffffffffffa}, {0x5, 0x590, 0x3ff, 0x1d27}, {0x100, 0x101, 0x2, 0x30}, {0x6, 0x1, 0x40, 0x2}, {0x8, 0x3f, 0xfffffffffffffffc, 0x0}, {0x1e8, 0x1, 0x7f, 0x1f}, {0x4, 0x4, 0x4, 0x3}]}, 0x10) pwrite64(r10, &(0x7f000007e000-0xfd)="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", 0xfd, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f00003c6000)={r15, 0x3}, &(0x7f0000e4b000)=0x8) pwritev(r10, &(0x7f0000da4000)=[{&(0x7f0000d1f000-0x66)="f64348c60dda100f6e7742ca80bd85f7372985cc060d5c15cf411cb5570017eff3cae7c25e36c2faf2622a7123618fec0890627757de9c009b3a7cb5e7cdecf94077b4ed568df049f3c3dc0d2729ea9dad71121ca5e45c980b5bf724db0e586bd5d7ab3bd9de", 0x66}, {&(0x7f0000511000-0x3e)="a148ae4a0f6aef2cf9ec3a9aa65e7e6606ce546c91c234947d40ae13003caf5e3824970313cf04de4f7175d1563a61e5518c5bfbea35014d4141a4952ac9ac75057f56db056945d62b6eeef5f9830dd1c7ce9a78ab966695c61758cd75ab4d156bedddbe193905a6542c2b2737701c06bf17d7ba8a5d9abc69ec2da4542516be773b3e1c34f35dd7f97fc8c1bd98d0db3988bd89fdb8956d5a7ac06d89789e109825c36e3e0f6a", 0xa7}, {&(0x7f00007b7000-0xdd)="6ce70ee41e49c7c53eab4ccef0ea0cde2eaad3992ce7e2d21cbb6d6e4479640ea62f09bfd6c3272238e2bd351bc11abaf53a4145c4cf73f05383f17582928424a97d5b83e760d864bc8802c5893cd66c2f745f36714702cfba7141d3dd0b8fe11692cb88a4dbd7b12ba0f079ffdbf16bfd3337754468914f0b8ef14fdcc05f9f005855db7053156150cdce0696d596458cb9a0c8f2151da532c97e1c5a8e91adf82d5b1a27a0b1e52f9007ed91b3e7950c9bbafd382738ac744df561748053b4315f691134a475166098f58fd5269fe3b7df8cfb85bd57709550b07483", 0xdd}, {&(0x7f0000b2a000)="", 0x0}], 0x4, 0x2f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000a67000-0x8)={r13, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f0000c56000-0x4)=0x0) 2017/12/15 18:17:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) 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) vmsplice(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x61)="2fe129c90d31afd68d66c6acdf9f61fffaad377e6a13a069d69ea4bc9fafaf78061dcc58ac8be28ebd0a445802224c8ce0ef9046b70f14278fdbb500e43fe7b08b24944cb320e643fbeadb6cfd57242fc53f9a8c941e13c7b65f6ead08e395a663", 0x61}, {&(0x7f0000001000)="35c1ba3a22a4a3e2ef79b5652e2afcd62d06f0982cebe4261a2c11a70631773c7c90626cd0ae39a787c9cd382bfbe1639b8fde960c555b7b3ce7bd0fce9569ef5761f9ebae34d2db5709cdeb9dd66ad7e3d5eee17e7ea5ba9e83337a96d351f7d56bb35fac0cc54afcafc56cb00b68b200d3a4e3067d90b7035046eb84", 0x7d}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="a1d7a7a67a1b2f3e5ac704d4b32301e46f051218ecde3ca5fee14f9bc90df77af8c5123fb1c856e78a64c1689c94699c8f4b0d3c0755ce6a0c1aa462a0ec89211c8bd199a06e0e8150be747178594870d3b618f19964dfca97fed238a69227893a49028605b71a3b857b97c276a9de566e6ab8cece64588d1ce3cb998881126231d2a7629c6633f1417441b7b06d1de213acafeec78c9dabfdd95969176cbe8f8a5075b6128bb566d0dc0867f42b69c9e097ed178d23bfc3806ff384ab0d652250fe2c19f0215db52a5e13c0cc59978421ce10cd4882ebdcb03875ed03f2f95dda44b2d2838f27a66d01671b3c31", 0xee}], 0x4, 0xe) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) splice(r2, 0x0, r2, 0x0, 0x8000, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000901000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000318000)={0x2, 0x1, 0x4000, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x74e, 0x81}, @sadb_address={0x5, 0x5, 0x0, 0x200000000000, 0x0, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000022b000)=0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000902000-0x10)={0x0, 0x7, 0x28c, 0x458}, &(0x7f0000902000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ca000-0x8c)={r3, @in6={{0xa, 0x0, 0x27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085a000)=0x8c) fadvise64(r2, 0x3, 0x3f, 0x0) fcntl$setpipe(r1, 0x407, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000901000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000-0x4)=0xe8) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000901000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000900000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000901000-0xc)={r5, r4, r6}, 0xc) [ 40.623935] audit: type=1400 audit(1513361847.794:36): avc: denied { setopt } for pid=6366 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/15 18:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5f000)=[{&(0x7f0000797000-0x3c)="39000000100009a1690000007fffffebff070000000000000006010700004f1419001b00000000e20000007f03000000ea00011c00621e0500", 0x39}], 0x1) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e4f000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000397000-0x4)=0xe8) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a0c000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000081a000)={0x0, 0x0, 0x0}, &(0x7f0000967000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b90000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070b000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() r1 = accept4(r0, &(0x7f0000a10000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0x10, 0x807fc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002f4000)="637562696300", 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f5000)={{{@in6=@local={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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000-0x4)=0xe8) getgid() signalfd4(r0, &(0x7f00004ea000-0x8)={0x1}, 0x8, 0xf5b7c2ea9f6e55ec) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000432000-0x8)=@assoc_value={0x0, 0x0}, 0x8) [ 40.676878] 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H 2017/12/15 18:17:28 executing program 7: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x6, &(0x7f00009b2000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000395000-0xb)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x1, r2) r3 = syz_open_dev$tun(&(0x7f00000ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000166000-0x4)=0x943, 0x4) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006f3000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="8944f083d95c890aec7ba71f377081d2"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x13, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x0) socketpair(0x4, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000c46000)={0x0, &(0x7f0000fab000)=[]}, 0x10) write(r8, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e3502", 0x27) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r11, @empty=0x0, @broadcast=0xffffffff}, 0xc) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(r3, &(0x7f000047b000-0xa)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r12 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r12, 0xc018aa3f, &(0x7f0000b02000)={0xaa, 0x80000000, 0x0}) 2017/12/15 18:17:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 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) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000ad4000)={0x10, 0x0, 0x9, 0x8}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=[{0xd0, 0x2, 0x2, 0x9, 0x3, "0053c9a4e6630a7890ee46eb3d84fed01797b64d98658080e36fcbf00668e24fa556f15b0cf5d86a436253b3c63b1f938e790a0da2d18d6e8e29f83b627841d86b26bb0cbcd89b66564b86afb96c2c8db0aacef16eebf2570d7f06788c666512fa26d9de554f60336c38d1d4c7102945753d0ea0a9e43cad01e89175ab71d299d083cc2361774404489f1d566af1d7c1869c9ca44eba365dbcf3c38319fb4cab3528ed0b649374162064c1fde024936772b04094324bdd06b307ad611d0af790"}, {0x10, 0x741, 0x0, 0x6, 0x7, ""}], 0xe0}], 0x1, 0x0, 0x0, 0x20000080}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r2, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2017/12/15 18:17:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037f000-0x4)=0x0) sched_setscheduler(r1, 0x3, &(0x7f00003ee000-0x4)=0x100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055c000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000591000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000779000)="2f", r3, &(0x7f0000221000-0x8)="2e2f66696c653000") r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000507000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) renameat2(r3, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r4, &(0x7f00005e3000-0x8)="2e2f66696c653100", 0x0) renameat(r3, &(0x7f0000670000-0x8)="2e2f66696c653000", r3, &(0x7f00008fd000)="2f") symlinkat(&(0x7f0000906000)="2f", r3, &(0x7f00008d4000-0x8)="2e2f66696c653200") ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000094c000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000fb5000)=[@in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50d8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}], 0x58) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a12000)={0x90000004, 0x0}) 2017/12/15 18:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000037c000-0x8)="2e2f66696c653000", 0x35) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004d5000)={0x0, 0x0, 0x30}, &(0x7f00006e9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000052a000-0x8)={r1, 0x3}, 0x8) socket$key(0xf, 0x3, 0x2) fstat(0xffffffffffffffff, &(0x7f000028e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000042f000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) setregid(r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = add_key(&(0x7f0000f3a000-0x8)="6b657972696e6700", &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000deb000)="0381e1ff53bd175903536f9bb4cc397f487ad7f38eb4d3e5f76e24b07f6011da43e0013d23e70370579e433f55a5a8632e7be6257905f8bf8f2a488e9ec3b8230319a6a1567478fd893d3f0462bf29c8533f0fad0c1a3a44613ba0409344a32422a61c3e9c42e0a1461cc336f0", 0x6d, 0xfffffffffffffffd) r6 = add_key$user(&(0x7f000078f000)="7573657200", &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c81000)="d36ff4654998f605071ce0a33ffdabc07acbd1b633d9fc1594f587e0b34074f5da3288cb0cadff354b7f479992d0413d39c6142cea2884109b422f22bace01f401ba11068e3a6aaf752ac8577a0a0102398292dedcc332340bba4bf517a9eeb5", 0x60, r5) keyctl$update(0x2, r6, &(0x7f0000d40000)="abababde0b888353de6b84e26aff72610afa75a055a11f7f63d8c3e0aefdb58ff7986e1848bfbd46afa7630c349a4ce55c92fca35218df7d44c4b9e311e68b6a882fd7b49cead7dc301ff8dbe274e7e43d07e789822d11a56b60a564e37c", 0x5e) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000043a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c17000)=0x1008) accept4$inet(r0, &(0x7f000008a000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000de9000)={r8, 0x4c, &(0x7f0000543000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000441000-0x4)=0xc) writev(r4, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) 2017/12/15 18:17:28 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f000005c000-0x4)=0x0) splice(r4, 0x0, r5, 0x0, 0x58, 0x0) r7 = dup2(r0, r0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000067000-0x28)=[{0x3, 0x3f}, {0x0, 0x9}, {0x4, 0x4c8d}, {0xa, 0x2}, {0x3, 0xff}], 0x5) chown(&(0x7f0000010000)="2e2f66696c653000", r2, r3) fcntl$setstatus(r5, 0x4, 0x46c05) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd(r6, &(0x7f0000035000-0x8)={0x6}, 0x8) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000066000)=[{r8, 0x4, 0x0}], 0x1, &(0x7f0000067000-0x10)={0x0, 0x1c9c380}, &(0x7f000001d000)={0xffffffffffffffe0}, 0x8) write(r5, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r5, 0x409, 0x100000008) getsockopt$llc_int(r6, 0x10c, 0x100000f, &(0x7f0000064000)=0x0, &(0x7f0000050000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000063000)=0x0, &(0x7f0000042000-0x1)=0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r5, 0x407, 0x9) fcntl$setpipe(r5, 0x407, 0x107a) writev(r5, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1001}], 0x3) mkdir(&(0x7f000000f000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) dup2(r0, r4) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000030000)="2e2f66696c653000", &(0x7f0000068000-0x8)=[&(0x7f0000005000)="00"], &(0x7f000004d000)=[&(0x7f0000068000-0x4)="5e6e2f00", &(0x7f0000069000-0x1)="00"]) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 40.825901] 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H [ 40.843286] device gre0 entered promiscuous mode 2017/12/15 18:17:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000555000)=0x8, 0x4) bind$netlink(r4, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) getresuid(&(0x7f00003c7000)=0x0, &(0x7f000092a000)=0x0, &(0x7f0000c89000-0x4)=0x0) lstat(&(0x7f00009b8000)="2e2f66696c653000", &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000a3f000-0x8)="2e2f66696c653000", r5, r6, 0x1000) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) connect$netlink(r4, &(0x7f00001cc000-0xc)={0x10, 0x0, 0x1, 0x82}, 0xc) set_robust_list(&(0x7f0000f27000)={&(0x7f0000466000/0x3000)=nil, 0x1, &(0x7f0000b24000/0x3000)=nil}, 0x18) sendmsg$netlink(r7, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r7]}], 0x2, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000929000)={0xfaa8, 0x4, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000740000-0x64)={&(0x7f0000724000)=[0xb2, 0x10000], 0x2, 0x81, 0xb9, 0x0, 0x2, 0x16e, {0x65, 0x7, 0x100000000, 0x2d, 0x250, 0xb71, 0x4, 0x2f, 0x80000001, 0x3, 0x6, 0x80, 0x2, 0xfffffffffffffff9, "8eb3b16d9b9d43341311f0a0ac4a5f78d3458041bf1e0e695361e30c1fdbb8b2"}}) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000b00000-0x4)=0x0, &(0x7f0000caf000-0x4)=0x4) recvmsg(r4, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1a}, 0x40020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.961721] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.965907] audit: type=1400 audit(1513361848.134:37): avc: denied { setopt } for pid=6443 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/15 18:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000ed4000)="") r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000743000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000eff000-0x10)={0x1, &(0x7f0000de3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r4, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea08", 0x27) setsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000559000-0x1003)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = open(&(0x7f0000f19000-0x8)="2e2f66696c653000", 0x80400, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009ae000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r5, &(0x7f0000d67000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x4, 0x37, r5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r6, &(0x7f0000001000-0x8)="2e2f66696c653000", r6, &(0x7f0000061000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0x220000000050, &(0x7f0000002000-0x10)="00000000000000000000000000000000", &(0x7f0000001000)=0x10) [ 40.966526] audit: type=1400 audit(1513361848.134:38): avc: denied { bind } for pid=6443 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 40.970031] audit: type=1400 audit(1513361848.144:39): avc: denied { net_broadcast } for pid=6443 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/15 18:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fc000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00005ff000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000194000-0x4)=0x2, 0x4) r3 = dup2(r2, r1) dup2(r1, r0) poll(&(0x7f000003b000)=[{r3, 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000fe3000)=[{&(0x7f000073e000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000c21000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000970000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00003ce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000278000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000483000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x8) 2017/12/15 18:17:28 executing program 3: 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000)="6365706800", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000)="6173796d6d657472696300", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="00", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xa)="626c61636b6c69737400", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x1)="00", 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000007000-0x8)="72787270635f7300", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000004000)="6b657972696e6700", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xe3)="da7bc039d1febb77f89c41380bfcbf7ba47aeea7525c01426036d4045b64a8032940d568ef2a9ef98a9db696a7aac2068e0917a96955d92375143b8f6fce5bce5f4570928f6528917c7563bdd6de087eb5c70b002d0193cb3608949055f80c85f4409dd472539e28e7aaa740a848e3a5b15398e9ff578a0ba4bea745d2d60dddbab770f6344c0ade190f48fded68c458eed8f958522f36e662606559f5547858b9a1b55e6d3a2bafcd031f7d5e177bd3f49ea993f5e8864a8ad056e878eba5d62d13f0308769e03d8ffeda3d3245ca1bdece54c14f614b13261c40d10e61b6b67330dd", 0xe3, r1) r3 = request_key(&(0x7f0000002000-0x8)="8d72756e00000200", &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="00", r2) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x40000f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000a9000-0x10)={0x0, 0x0, 0xa07e}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000006f000)={0x0, r5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)="2f6465762f6175746f667300", 0x80200, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de4000)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f000075c000-0x10)={r7, 0x0, 0x1}) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e60000)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x7fffe, r8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r12 = syz_open_dev$sg(&(0x7f000053e000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x410000000007fffe) socketpair(0x18, 0xfffffffffffffffe, 0x7, &(0x7f00003f6000-0x8)={0x0, 0x0}) pipe2(&(0x7f000026c000)={0x0, 0x0}, 0x4080002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r14, 0xc00c642e, &(0x7f0000084000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r16 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r14, 0xc00c642d, &(0x7f0000117000)={r6, 0x20000080000, r12}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000eb9000)=0xffffffffffffff5c, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r16, 0xc0086420, &(0x7f00006e1000-0x8)={0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r17]}, @rights={0x20, 0x1, 0x1, [r17, r17, r17, r17]}, @rights={0x20, 0x1, 0x1, [r4, r17, r4]}, @rights={0x28, 0x1, 0x1, [r17, r4, r17, r4, r17]}], 0x4, 0x90}, 0x4080) fsetxattr(r17, &(0x7f000067d000-0x1a)=@known="636f6d6170706c652e73797374656d10536563757269747900", &(0x7f0000428000-0x2)="48f1", 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000864000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8) r20 = syz_fuseblk_mount(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0x8004, r19, 0xffffffffffffffff, 0x80000000, 0x5d7c2e8, 0x800) flock(r11, 0x107) accept4$unix(r12, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000507000)=0x46, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r13, 0x40086424, &(0x7f0000698000)={r18, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x0, 0x0) pread64(r20, &(0x7f0000c4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x55) r22 = socket(0x10, 0x3, 0x10) ioctl$TUNSETIFINDEX(r15, 0x400454da, &(0x7f0000a34000-0x4)=0x9) write(r22, &(0x7f0000001000-0x23)="220000001a00070ae800000000010001014b81000d00010007001600000000000500", 0x22) readv(0xffffffffffffffff, &(0x7f0000f43000)=[], 0x0) sendmsg$netlink(r4, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000199000)=[{0x21, 0x2, 0x3fd, 0x0, 0xfffffffffffffffc, "29003d4bb806001d020b0dff4011bffd7f"}], 0x21}], 0x1, &(0x7f000011e000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r12, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f000012e000)={0xfff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r21, 0xc0206434, &(0x7f00003fc000)={0x8, r23, 0x10003, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)="2f6465762f70746d7800", 0x40010000001ff7, 0x0) clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="9a") llistxattr(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f0000758000)="", 0x0) [ 40.970706] audit: type=1400 audit(1513361848.144:40): avc: denied { connect } for pid=6443 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 40.973395] audit: type=1400 audit(1513361848.144:41): avc: denied { read } for pid=6443 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 41.147242] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.519277] INFO: task syz-executor4:6419 blocked for more than 120 seconds. [ 244.526941] Not tainted 4.9.69-g3f1d77c #108 [ 244.531880] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.540025] syz-executor4 D30144 6419 3581 0x00000004 [ 244.545743] ffff8801a5abc800 ffff8801a53dc540 ffff8801a8678000 ffff8801a8389800 [ 244.553729] ffff8801db321418 ffff8801a836fba8 ffffffff8389932b 0000000000000001 [ 244.561701] 0000000000000007 00ff8801a5abc800 ffff8801db321ce8 ffff8801db321d10 [ 244.569676] Call Trace: [ 244.572234] [] ? __schedule+0x67b/0x1ba0 [ 244.577911] [] schedule+0x7f/0x1b0 [ 244.583197] [] schedule_preempt_disabled+0x13/0x20 [ 244.589776] [] mutex_lock_nested+0x312/0x870 [ 244.595805] [] ? loop_control_ioctl+0x176/0x300 [ 244.602117] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.609097] [] loop_control_ioctl+0x176/0x300 [ 244.615228] [] ? loop_add+0x770/0x770 [ 244.620669] [] ? loop_add+0x770/0x770 [ 244.626084] [] do_vfs_ioctl+0x1aa/0x1140 [ 244.631779] [] ? ioctl_preallocate+0x220/0x220 [ 244.637979] [] ? selinux_file_ioctl+0x355/0x530 [ 244.644306] [] ? selinux_capable+0x40/0x40 [ 244.650174] [] ? __fget+0x201/0x3a0 [ 244.655426] [] ? __fget+0x228/0x3a0 [ 244.660697] [] ? __fget+0x47/0x3a0 [ 244.665855] [] ? security_file_ioctl+0x89/0xb0 [ 244.672079] [] SyS_ioctl+0x8f/0xc0 [ 244.677239] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.684501] [ 244.684501] Showing all locks held in the system: [ 244.690905] 2 locks held by khungtaskd/514: [ 244.695192] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.703873] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.713518] 2 locks held by getty/3302: [ 244.717458] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.726729] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.736628] 2 locks held by syz-executor4/6419: [ 244.741279] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 244.750985] #1: (&lo->lo_ctl_mutex#2){+.+...}, at: [] loop_control_ioctl+0x176/0x300 [ 244.761171] 1 lock held by syz-executor1/6396: [ 244.765717] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.775046] 1 lock held by syz-executor1/6402: [ 244.779618] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 244.788907] [ 244.790522] ============================================= [ 244.790522] [ 244.797541] NMI backtrace for cpu 1 [ 244.801172] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.69-g3f1d77c #108 [ 244.808414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.817738] ffff8801d8eefd00 ffffffff81d90a29 0000000000000000 0000000000000001 [ 244.825687] 0000000000000001 0000000000000001 ffffffff810ba1a0 ffff8801d8eefd38 [ 244.833636] ffffffff81d9bb4d 0000000000000001 0000000000000000 ffff8801d8380418 [ 244.842113] Call Trace: [ 244.844666] [] dump_stack+0xc1/0x128 [ 244.849996] [] ? irq_force_complete_move+0x390/0x390 [ 244.856714] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.862652] [] ? irq_force_complete_move+0x390/0x390 [ 244.869371] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.876442] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.883421] [] watchdog+0x6f0/0xa70 [ 244.888671] [] ? watchdog+0x125/0xa70 [ 244.894087] [] kthread+0x26d/0x300 [ 244.899240] [] ? reset_hung_task_detector+0x20/0x20 [ 244.905866] [] ? kthread_park+0xa0/0xa0 [ 244.911458] [] ? kthread_park+0xa0/0xa0 [ 244.917044] [] ? kthread_park+0xa0/0xa0 [ 244.922634] [] ret_from_fork+0x2a/0x40 [ 244.928220] Sending NMI from CPU 1 to CPUs 0: [ 244.933963] NMI backtrace for cpu 0 [ 244.938933] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.69-g3f1d77c #108 [ 244.946959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.956279] task: ffffffff84426880 task.stack: ffffffff84400000 [ 244.962301] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x27/0x60 [ 244.971621] RSP: 0018:ffff8801db207f88 EFLAGS: 00000046 [ 244.978254] RAX: ffffffff84426880 RBX: 0000000000017e90 RCX: 0000000000000000 [ 244.985490] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff84407d18 [ 244.992721] RBP: ffff8801db207f88 R08: 0000000000000000 R09: 0000000000000000 [ 244.999954] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.008577] R13: ffffffff84a2e7f8 R14: 0000000000000000 R15: 0000000000000000 [ 245.015812] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.024001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.029847] CR2: 0000000001c85000 CR3: 00000001d034e000 CR4: 00000000001406f0 [ 245.038645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.047095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.057019] Stack: [ 245.059999] ffff8801db207f98c ffffffff81df7a29c ffff8801db207fb8c ffffffff81293aa5c [ 245.068449] 0000000000000000c ffffffff84a1f6e8c ffff8801db207fd0c ffffffff81144c2ac [ 245.076638] ffffffff84a1f6e8c ffff8801db207fe8c ffffffff838aeebac ffffffff84a1f6e8c [ 245.084824] Call Trace: [ 245.087372] d [] debug_smp_processor_id+0x9/0x20 [ 245.094346] [] rcu_irq_enter+0x15/0x120 [ 245.099929] [] irq_enter+0xa/0xd0 [ 245.104992] [] smp_reschedule_interrupt+0xa/0x80 [ 245.111357] [] reschedule_interrupt+0x8c/0xa0 [ 245.117464] d [] ? native_safe_halt+0x6/0x10 [ 245.124089] [] default_idle+0x55/0x360 [ 245.129586] [] arch_cpu_idle+0xa/0x10 [ 245.134994] [] default_idle_call+0x36/0x60 [ 245.140838] [] cpu_startup_entry+0x2b0/0x380 [ 245.146856] [] ? cpu_in_idle+0x20/0x20 [ 245.152354] [] rest_init+0x184/0x190 [ 245.157681] [] start_kernel+0x679/0x6ae [ 245.163267] [] ? thread_stack_cache_init+0xb/0xb [ 245.169634] [] ? early_idt_handler_array+0x120/0x120 [ 245.176347] [] x86_64_start_reservations+0x2a/0x2c [ 245.182891] [] x86_64_start_kernel+0x140/0x163 [ 245.189086] Code: c00 c0f c1f c00 c55 c65 c48 c8b c04 c25 c40 c55 c01 c00 c48 c85 cc0 c48 c89 ce5 c74 c1a c65 c8b c15 ce7 cd2 cca c7e c81 ce2 c00 c01 c1f c00 c75 c0b c8b c90 c68 c12 c00 c00 c<83> cfa c01 c74 c02 c5d cc3 c48 c8b c88 c70 c12 c00 c00 c8b c80 c6c c12 c00 c00 c48 c [ 245.219517] Kernel panic - not syncing: hung_task: blocked tasks [ 245.225679] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.69-g3f1d77c #108 [ 245.232917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.242239] ffff8801d8eefcb8 ffffffff81d90a29 ffffffff83a89ca0 ffff8801d8eefd90 [ 245.250194] ffff8801d8380400 dffffc0000000000 ffffffff84409000 ffff8801d8eefd80 [ 245.258146] ffffffff8142c451 0000000041b58ab3 ffffffff84186f18 ffffffff8142c295 [ 245.266097] Call Trace: [ 245.268652] [] dump_stack+0xc1/0x128 [ 245.273983] [] panic+0x1bc/0x3a8 [ 245.278964] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.287156] [] watchdog+0x701/0xa70 [ 245.292396] [] ? watchdog+0x125/0xa70 [ 245.297812] [] kthread+0x26d/0x300 [ 245.302968] [] ? reset_hung_task_detector+0x20/0x20 [ 245.309596] [] ? kthread_park+0xa0/0xa0 [ 245.315184] [] ? kthread_park+0xa0/0xa0 [ 245.320770] [] ? kthread_park+0xa0/0xa0 [ 245.326360] [] ret_from_fork+0x2a/0x40 [ 245.332018] Dumping ftrace buffer: [ 245.335570] (ftrace buffer empty) [ 245.339246] Kernel Offset: disabled [ 245.342846] Rebooting in 86400 seconds..