00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b44000-0x4)=0x1000) readv(0xffffffffffffffff, &(0x7f0000124000)=[], 0x0) close(r0) pwritev(r0, &(0x7f0000e0e000)=[{&(0x7f00006bf000-0x45)="46991fd947934e09723bb5771d37cd40c351b37766d9ea8521d5177f25661bc10037e6da4a2791e6660ea8fbdd8248a285707602fdac831f100777e224d2b95407d0841383", 0x45}, {&(0x7f000077f000-0x62)="9a119f802797a97f481a8a1c02a58045fdece82336932cc59322df20334d3089236fa23e631f463e97a361381079367b135dea259438a5bbff5c9006ca8fec146ce052893a983f12ca96ed9b4c9c160689f7753ee7a3d909ed472fd2240412d28478", 0x62}], 0x2, 0x0) clone(0x800000, &(0x7f000026b000)="059c2f21171590fc8627aab68b7fd0a5fd29d999258d2212ceb23cbf663f787a540bea44642601e6e8defc92353c6f29af7fa1d31342c4f19fff18e90a1834d990f2172b38a9f75bd169e224001e8597efab5723b5cd07885080c1331e08d3e11e0a5e2ab31559ffafbaabea38e586e673668fe315c8b02a4344932b83ea2feaf85d052944f41cf2aa3f89caa62a047f7d113458862a88881a109e1a8a423be7ffbbb32ef0382defaa7cf0c7bc716447a72c130c99ddc0c02dd4295e5242f0a39c13145c5c487d0d0ae991", &(0x7f0000e36000)=0x0, &(0x7f0000365000)=0x0, &(0x7f0000fea000-0xe9)="1d94a42b549cd7663ef2ea713484a0b785b69a7dabef13e621cd69d4b11dc67778ff90555034de4988884b05672ba5594dd12356ac16aea197696360589b5d4ed868e187fa0cc3f0ebbae27112497be4da3ab89be3996cd9bf42e9c630d2bda3a0d933a0dcb9fa18f964e0ac37c2c868ca0520ee94e3838b2e5ddfb583e4ab4a49459f86e26097c7c0a2e0bc3971771fa968b6ecafff3b58283af903d7c595c50d9b69342b72648ff7c8d605c2df209fca5dd885cae7d72dfe29cc4065fc60dd6e0f2db47bb96b66235fc1c93cccc391c5b3993aa1bac558416a3152387bcbf4669a864a6d0ea5c77c") sync_file_range(r0, 0x9, 0x800, 0x1) bind(r0, &(0x7f0000754000+0x8b1)=@rc={0x1f, {0xffffffff, 0xfffffffffffffff9, 0x80000001, 0x8, 0x200, 0x0}, 0x8001}, 0xa) getsockopt(r0, 0x80000000, 0x5, &(0x7f0000cc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee3000-0x4)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000f8a000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000389000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r2, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f00003f6000)={0x0}, 0x8) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00003a4000-0xbf)="") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b47000)=0x60a1, 0x4) 2017/10/06 19:04:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0xa)="2e2f66696c653000", 0xa8) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00000dd000)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fcd000)={0x20000000006, 0x0, 0x0, 0x6, 0xb}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020094, r4}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000fcf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400, 0x5, 0x200000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r2) getsockname$inet6(r6, &(0x7f0000dff000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002de000)=0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00005f4000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) 2017/10/06 19:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x1, 0x40480) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = accept$inet6(r0, 0x0, &(0x7f000072d000)=0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f00002f0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e36000-0x4)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(r2, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = socket$inet6(0xa, 0x800, 0x3fff) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000a8f000-0x8)="2e2f66696c653000", 0x0, 0x2) ioctl(r5, 0x2, &(0x7f000061e000+0x218)="98") gettid() socket$inet6(0xa, 0x5, 0x0) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1000000000000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f000086e000)=0x8, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b2000-0x9)={0x0, 0x1, "b6"}, &(0x7f0000c86000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a2000)={0x5, 0x7, 0x201, 0x7fffffff, 0x7, 0x9, 0x2e71, 0x9, r7}, &(0x7f0000cb3000-0x4)=0x20) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003eb000-0x14)={0x5, [0x1, 0x5b62, 0x0, 0x0, 0xfff]}, 0xe) 2017/10/06 19:04:20 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000002b000)={0x401, 0x20, 0x10000000000, 0x3}, 0x8) r1 = open(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", 0x80, 0x5) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000002d000-0x4)=0x0, &(0x7f0000026000)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)="2e2f66696c65302f62757300", 0x0) creat(&(0x7f0000021000-0xc)="2e2f66696c65302f62757300", 0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0x8, 0xfff}) 2017/10/06 19:04:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000465000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000388000-0x8)="2e2f66696c653000", 0x4001a6) r3 = semget$private(0x0, 0x3, 0x100) uselib(&(0x7f0000f09000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) stat(&(0x7f00005b2000)="2e2f66696c653000", &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000574000-0x58)={{0x3, r4, r6, r5, 0x0, 0x184, 0x1f, 0x0, 0x0, 0x0}, 0x800, 0x401, 0x10, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008bf000)={&(0x7f00004cd000/0x3000)=nil, 0x2, 0x0, 0x3, &(0x7f0000415000/0x3000)=nil, 0x7}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000eae000)={0x0, 0x0, []}) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000668000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002e9000)=0x1000) r7 = socket(0xa, 0x3, 0x101) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@generic="7567c50900000748f5888f1d2721026e", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00004f6000-0x4)=0x0) sendto$unix(r7, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt(r0, 0xecc, 0x53ac, &(0x7f0000257000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b48000)=0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b90000-0xc)={0x2, &(0x7f000028c000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/10/06 19:04:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ed0000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f0000171000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x6)="637562696300", 0x6) r1 = getpid() getpgid(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c7000-0x4)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgrp(r2) setpriority(0x0, r1, 0x81) r4 = syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0x9, 0x200000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x7fff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000447000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sendto$inet6(r4, &(0x7f000011b000)="b75b71f2f945bf424f6cb600f520bfdb264ea40e9972c7cfc6ab4f27797f56c9f6cbb33f252722e812d9fb80ad3ab54a602a60743b3c676d9c03eae751034ff5f359b3ed0f1c566642ec9a3d0231f565a2e123f23d240470976e2fd1455b9a55c1e2dd4e0f468c98bca05cad2f3eadf77056029097b79445da25aa7f2569897c3a902e41a336b49e297751c579137e5440b012b353c776", 0x97, 0x40000, &(0x7f00002a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3f}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a45322, &(0x7f0000bcd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x200, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0}, {0x1, 0x0, 0xd, 0x1, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000871000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00008b3000)=0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000f80000)={[0x8, 0x10000, 0x800, 0x800, 0x1000, 0xffffffffffffff00, 0x9, 0x3ff, 0x2351, 0x969, 0x100000001, 0x6, 0x2, 0x10000, 0x2, 0xffffffff00000001], 0x189f97bf121acd2d, 0x2000}) process_vm_writev(r3, &(0x7f0000579000)=[{&(0x7f0000555000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000a07000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006a3000-0x9)="000000000000000000", 0x9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000022f000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004ff000+0x9f9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00001d7000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000237000-0x28)=[{&(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000d24000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000deb000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x5, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f000022b000-0x138)={{0x100000, 0x4002, 0x9, 0x9, 0x80000000, 0x1, 0x7f, 0xfff, 0x0, 0x92c, 0x36c, 0x1, 0x0}, {0x0, 0x3000, 0x0, 0x80000000, 0x3, 0x3, 0x400, 0x3f, 0x2, 0x1, 0xff, 0x5, 0x0}, {0x1f000, 0x14000, 0x1b, 0xaeea, 0x100000001, 0x3, 0x3ff, 0x2, 0x9, 0x7, 0x3, 0x22c3ea94, 0x0}, {0x10001, 0x100000, 0x10, 0x6, 0x6, 0x2, 0x800, 0x9, 0xffffffff, 0x1, 0x5, 0x9, 0x0}, {0xf001, 0x2000, 0x8, 0x100, 0x9c, 0x0, 0x1ff, 0x6, 0x2, 0xffffffff80000001, 0x8000, 0x3, 0x0}, {0xd000, 0x5000, 0x0, 0xff, 0x7, 0x7, 0xdd, 0xffffffffffff7ff1, 0x2, 0x7, 0x4, 0x8, 0x0}, {0x3000, 0x4002, 0xa, 0x1, 0x200, 0x81, 0x6, 0x6, 0x1, 0x7, 0x8, 0x8a, 0x0}, {0x2, 0xf000, 0x0, 0x800, 0x5, 0x5, 0x80000000, 0x3f, 0x40, 0xb9, 0x3, 0x7, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x15004, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100002, 0x516, 0xa, 0x400, 0x10000, [0x401, 0x100000001, 0x7f, 0x2]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/10/06 19:04:20 executing program 3: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000722000)=0x0, &(0x7f0000b53000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f00001fb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b53000)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000630000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000083a000)={0x0, 0x30}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000242000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r5 = epoll_create1(0x80000) r6 = epoll_create1(0x80001) r7 = accept4(r3, &(0x7f00004fc000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a6d000)=0x80, 0x80800) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00009f0000)=0x9, 0x4) pipe(&(0x7f00006ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_pwait(r5, &(0x7f00008b7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7, &(0x7f0000ede000)={0x40000000003}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000451000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r10, &(0x7f0000b1f000-0xc)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0x14) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f000006f000-0x10)={0x0, 0x0}, &(0x7f00003dc000)=0x10) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000285000)="260000004f0047810700000000000000000050f1728dbd2403fffff7454a1ae517c76e328a7b", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000671000-0x4)=0x8) recvmsg$netrom(r11, &(0x7f0000bb4000)={&(0x7f0000083000-0x48)=@full={{0x3, {"f67e379ee2e0ec"}, 0x0}, [{"d796b32740711b"}, {"070001f4ff00fc"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fd2abad7c9"}, {"d2fbc463079ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000d65000)=[{&(0x7f0000017000-0x1000)="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", 0x1000}, {&(0x7f0000a30000)="ee029ec0dd073bc22d57b49e27733f3fc026c44feb56f1b1e36915b349ba422fbbbe30c669fa6964ee", 0x29}, {&(0x7f0000418000-0xe)="e42fb6bbad111bfeeb9d575653db", 0xe}, {&(0x7f00009e0000-0xd7)="58f0af5399fa3aa151e52bfe0a363375f9490e7babd1b7ad2a6debc7089ed3e67d53cb0d9dd98a053dc959eb2ba64b700bd166aa6f9a6855a320f7cc57e0738e9f079ad72d9f26607503b269af0d697f5490b4724e66be637e853da0ecb9c3d2fe6b438adcfe0ab949630715d0ff04912b03127e043734eff17a9b96768c58f9fd75d419198f47cdd24071c10ed208eb5f2ac59635248e0fb4dbceafd07313b716e802f260f5cc1370839f59bf18acafcd177af2fd615e9ff985aef636b6994e9003e2bcf2975c01ac0e72942c8437862eb2fd5efbd9da", 0xd7}, {&(0x7f0000a5e000)="d75455bb13a13f65717a78228f71ffff20d1a0271467cafbc1d207cbed2d94be6cdc8f43bdb4fc8d51088e3e31ab10d37475928954412b76c9da0c8732e915079c2c40ccdfaf692e8083a17c5c5e3564add416bc29f240aab640606c28254f1cb106245aae1bdcd86db399f0", 0x6c}, {&(0x7f0000450000)="acccea4f9cc9a1ff871af4966974bdd0028cc5aaa2b951e142db33248f78d90ebe62028edc85726c666d1d4d350d871186425048d8339a2b55151c4b243acf68df780eb9ea09474561ef5e50406ed6308fdc75a84de45c012b7f6aadd9b1f61f0193072ec86ee87e05b95631d5a0d573674b378d0e7445def0ea191ebc9da20c70a0b38551a54b76999f0f43323d16cde9026b1945d93dd92d6e99a5b4d3cfd8e6cd1e3e1847e48c7d64604f5ae17123c8101592235bf175ab12cb3053a0741117debf116022e3920d7629024fd5ffd513356f91900458cd7e7834fa7129d62d617b2b23d060", 0xe6}, {&(0x7f0000a63000)="369e8ef023dd9b7fb793572e9447df207a0d5506d75e17405899b8332ec18e90ac4aa3aec43f9c7c3ee9960442516d46f2a1a0a732ca4c9b40567470ff0cb0c6fa2c2d4cc08c112e102cb61077a934c60979db58f81c57a8fab7729cf0ce750ce8a204ae5e08e733e5e68a30a8bb64a1c7ff4ed756841f90e7f6b3a3bf7fb1bd0a9a9375c91e6cd7920bc678a2c868c06b02d5a5679f6a5db59246a935d06a85b09549f59c09e674cd9fe1ec1849da11d1510445022c13c8014f69674c8e083d487528e786eeced0119e0e14f7fc0003b90e728d21f0e08b078f85ba906f31c0c2670a39c2a21ac17b03f8", 0xeb}, {&(0x7f000035f000)="bd2fd30c8604c533cd8c69de5085d1768f68497d2be9741d6a8842dbc4bf25a781bfbe609145f2024ab35429365f350cb4397a31951a1bcc3de6ebc1c2e000bf3cbc1e182357c8f1bd695f60de4fd89f2f08a93dd373962b4aaa84f4f3a1880c253091db21d6483b2051d66c50d7165cec59958d5e1d7605c3d790e04f89bf02b4c190eb5a2af236cfaf888ab7c2affb0b3bbd1fdae24aca33a14895e59bb3d64c8373a1332b21fbb4177d33df0fe5b6f6788ae62ba9efb235e82d71fe4aecb6aaea65b1d514179f5fd6e6274e08a82a513f2835d4dea1bc15e5ab6b93ccf8b617fa6c47e819f5fd", 0xe8}, {&(0x7f00003ce000-0x19)="b05232d95ae4e6f46c286e9a7cd564ab7a884f7c600916aa63", 0x19}, {&(0x7f0000a70000-0x6f)="18844d5f1bfa46a1f6886fdf79a7c9430cbe1e762a63372164f907b236b26dcf58281f74026230e228a25a8426a5a4c9d5482a656055ad8b4874da2d2d5fc97dce3809030f11bcf42b59c65a81c2c12dde5784d31059ded69e4f9fb9fcabf61c8a2a8cbeabb320b4b9bc5500ce7880", 0x6f}], 0xa, 0x0, 0x0, 0xc840}, 0x100) 2017/10/06 19:04:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ca3000)=[{0x4, 0x60cc}, {0x3, 0xfffffffffffffffe}], 0x2) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x800, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000505000)="0000000000000000000000000000000000000000000000000000", &(0x7f000091f000-0x4)=0x1a) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f00006f8000)=[{&(0x7f00004cb000)="967492d2bdbea11477f8305a4b0a2d25072c93e05277c4f32ff67663aa958c2f0600b3219b21554d0b804985bc414cec6518b02d6ffaa7fda61d0200546860b39944d718ec21ff1810f99667b0b126d1cb86504dd1499d6436b2e9473a1a8d5ed756db40a77d3f992e38dce541fb75ddf0e7b41f4b88ec9ff5465cf19d713660d10e85165b3c2ee21e85c49161c9ea3ea09fafe7ef490af9d5ea7452e44a7894db78ed0b6938fedaac98329fd7bb53b2c0458a9940a5d656dc08b3a44f14c3b5a645fc00bb25ef855d9b9dd6", 0xcc}, {&(0x7f0000e17000)="aa74d4555bc8994480be150e9d7ea713c00afbbe870d9d97e2a16ad1ad134859d58b252f4530a9b726f4df231d1446a5444d5c031fea2ad6c21178fda3384dc6e2062d198de08a4323ead2e7817a4b9678ceb2f9928881cfd332de95d1855168b500fe98ef2f16eb32a0675d1153e1b4b84904328acb7c84e66e889bbf5fb7d26faf3090f6c66c91c959a39747fa131c022b1d74601b71e9ca5d038e9b001caeaccd2098fb19c121f093bc3d1d34746d3392fc94e186c9e5ef8a2029b533f246e8feef70dfbf070cf3eb711a9414b29db1a08926137960678de8948174c6c3080a601070ac417d874ba9ea00eeaa06d63298dbe8d58c9ef9df8fc69d67a972d06dc3600e7b5b5bd76a1f01891e4a826a95b65b45d9c14de5ef12d1cf10ec3079667de8a4da082ed5816d7869d193f4e3139d0ee21e181fe0b2dfb3de60e71965561d108e48a1afc6f827415fcd48488e46b9da57184df90dbe5167209435d45623bbe4512cf18c111552b59c84039ce3590f8e0ecfc2a65ec2281908e63e39719dcd9b8a6fdfeaae43e64784b38bf62c65426cef310a3e65c124a4adc56d0240afe37d9439534b68602d07981bcb061c61cd6842ee4824416a7550fd89099a8d1d6102f63cde2de6e7f0de898a69cc361d01eb106ff8cf01a35b9b224165e038eefe72d2c378b01251d523ae0ed39d19e44b078db04670b66331ebe676cc9aee8b52e463d47482e456d12c37d4c87a8055841f9d3c5e79e19cfc81ca735deb22197da5a44fd297375941f71b47a4c8a96772e620a3b4b4c607204533bc8354396dadddb4b974f42794572fc7a2168d5f6157d9357dcdfe4b63cedf4823c468f3031b0e361fb29179ccd45f049f3b4994601e796c5ec9896fb3802363afcc5c716f7f3fd33f7979cc53a14b371d2de37dbef9d0bb759ab5adbfbbe4ebbc0051d832925cfad0bc4d624f940b262711037a0e62dd101dba221e9a3fc3d91e6c34bc1d5f665772053457e1d2d361516bbe53d722938dc2b8631354708b9de8423b3ce54e91e1d7dc89995a46f2e21d5581e2630b73d2ee35627a705464bfaf2b8149e705e302a671676049206e081aeb39ce8187e6c5ea9d59716e76fbe26bc60e637f44f4fe5c446a6dcc0d1616de25fb9cc2a3a3b91eb03a2520eec36ce10aadd20977e39362203c006ff22133dec35a86d14895b241586ed4b65af4967114e6fb22c2665491d9a5696b6558fe93a62efea95e61e8f86d98818c9da370f1cfb4af1149c254748c9e0adc2be9f4f7a3af700e7e625deb5e592cac0680ab1f36933a9bcf87195c2560add4001bb233058e98920ce97447c9c90cb3b7b4a05cfb672735f3b30902aacc377050db48dcba508eccab6e351a1863f67ffbdbba9f8adc5b2072ad026cac66a6fa9cf43e29df6ea17f513dc3ec15424abdfff4b7501f9531c6e0a0ad253a9dc2a878ed7f8ab548e2174f47d14bcbb3d1d69a1df812b578572f847e23a3178441614dff854b37fc2b646a5564f62c450ec86830587cbf5de99b34766732cec28cfa439dd23f7e24911d100493d9d2d7a0315bd897ff78b2e5d9b5ac6a27c33cc4a6e392c85eeb953b7f415fa3b30abb4165ec2fcb5c7ec8487b4f03b1bb8fa5f1c283b8ea14ba781c21f86a65092953a62a215fa6784bdd1c1dec321cd2e086ed83dbce22c1ad96f592740505e65b71c47cb3493f769bf992b4a1420927d84395e013bc54dba58fc845af5f11d38b1980b794b38a14392bbf0d0b7fadaf94e5b797ca33f8e783079b55f12e229c22592662de87b13f7ab8a033db4b0e7f3a7792dfc9251cc95399a493a4f1bd68485938016c510bebbf7265417da7b9d77f2295a4a9fb6f63d0084f7ac21141dc062bd9b1edeae8c78774e17af64c2c407fc5a055bb4b4eadfea2c0f40f07659d944933e05e024cfdc0c80b960113ab05403321c0a064f3823847336dc07b96088135ab3ba1c6fd8e6d4f147f743fbce71e78884f7c030ef0571b8bec1f092161f5b4c6e086ef9af5c18c8193048bcc864629c2994c553d69d3d2ae65b39f737441b53d4877723f37a7a9b8b7f8c996df8cc5dc29d4b2dce5a59aa3f015893b77bf59cf338383ad239054a1120803d39e7295f6aca188aa2ec4a93a3d70696a0b09c091bd1876532f7abea36bdd0a8a47fdcf2e267e90bbb7ce134aad1d5092d749462b4994698217307acf9747adf3683480ca88dcb42ec53b4d3f11afb3c1d13a75a1917f639bf9402c28c227c57eed43ad2575a62c13c83628f333b8b9384182ca829f49739b6d432f68a195bc2d9f3b56f1abcdde8d0245a3df5bded35f77b81209bbde9976a8fb9077b8ece31ead8cc397f83b2712348a98b47fd4d836e82d2c41f080d57fcd4e41b7c063863bef2481af097d582f191a53aa929898659f5ee65b1e72e354b61bb9ab64111dc737b1065b21da3fd12bcce328f9179b7ca19ace2bc9589f0e5badee16f2f4c644ca1cb11c53ec6e98679cac76997c6e0dfcf118c0180b4701f60ce1c7276f8c3b4b92f7436c8c3a3700c56f501770e2f1e6b9c14ce16fbd0757b060c7ebf026776b1bdf263f05e84427a7f9c07ef659817f82b4385e3c67c967f1fa5b4a905d6255b6f10d6cc4784b1e01dc8119f14961a047691003fd586b8e80d65cce7ec63972b915a94cc5653cef07e8c30c92522475f873585dfdd9c94c74abe45c0298aade994eb7b2b74dfd47b14b0a39ca2dbf25d9657585e323ee9aa96c13aacb0119b5aecd82fc3bce837d6f0f36c7c7c823cf3857620e0cc955efe126eaaca6449ea5d27fa7fc8266668dfd4f266be0a826486d5d41fde7d7ce3e7be0629d39d4839a19221da7cc6790667739da35fb15273a7ee291a24286645af41e407b2548f55326b4b20d6d48b0d4c8ba477ac7e3017d00cf3fbadfcc71dfa97e2749e006c17dab95ea20944ca3acf15451dc752b9d36c5ea12aac3b30bd47c490bc882caf7f3147860d9e7e7968d112c38ccb3fb696b1548af25e217a7c6dda4475e247c915e7075908f94b91039a1ca84791e119e83b9e45e3db5477d6d69d67f0aba85bb59f5c2fc35112b9f059ab3bc9410c36ae5543bdf361652463e73d90e31ff481b02d3fedb1bb1f7eb24c29c9fcb6404429c80316dcb6fd63bc6acd8b0cb83f4675f262a0230ec9acb9b93c182c97f05bb56b8db3a8696f80f621e7407124eff56b20b04557c24fa0c59d72f6037756fbcb0c75a139e7d4b35dfa72ff93ebc37054bbc2eec0efb72a07fae9fb0d8138ae8533a82d224f1c2ffcc8d741f59988e1bb2835cf019fab0f73ec2d2773fe55da85c4bd65e43c0a2a7509a074645a2baf6bae7e23efe195b1ba781f3e287368fc7e90cd5906c20e8dda26fd854a858ef46fb6259b53c601a186d352dbbb74116624a20bc57004d9c10c09968b6759f957cb962e0236425fa6f25662a5476643c043d0e2d20389cda939100f6fe4df1721921d762a7a3ae6171481af4f3ff7b61e9626be402d9741c866cfb1f6b1e929d77fbb1297d3231acc543af70e5421ea86960d27e88ff09b6e74047781e846129e454a5708ef1d3933fc0ae28aed2400e242f18808939a01394b5c5eada2c398f256b7e49564e6c00c9a4eedef6c006e0063ea31e3cf9d8516282a5984b571db130bad2e17f558a574ffc1cb3df0001bed68810c55ad8f1c9ef731f256fb11369f7c17e697e2baa50091f89753d425acaf4749d798581857db610c5c16e07d02be3ee9dbfe2feb5d1bca65db6531b8b596c47cba2139408d2f9c2eb5d779cbe03930ee00addeb4cf0480115ea452ba03dcc42a4758ae61831cfec6e72f2d6415b3019b56e06071f3368a4be38c2b2485ade2f6986878abb56274eec6153187b0dc059d8fb739792845627368098892f302130e01067337aaf192f192f7b9fc8d9015f23ceb3992ba9bb82f3030c2e48cb0e399084a6a4441ad1b39abc5aad1a5b10f82ef39c3b318c38575265b63f307b2ba59ceb15c625a8c6757d9eaa7ab56e3f2c68a54f2893a3edf5432762cb5dd808e9960d68154d99ba6d7124c62eff5771e28c65427ed3fd22c6a27f5de521d019be1c9107fb77df2fb14e83b3fa7a6016b1a3898880f326fc64b0769a8292b97f1d7070e3d3c0b49e491a7d0feba9a60cf0a3bcbb0e45ff10bc94629c5cf9665fdfe53f4d9d8ef441e3095c30e7e596f7b424e274a44234d951df51fa296608453cef46db27f0fdd5d77d12e01ba18e5641881ec2e8a4d4c35d7ca819942ede58e0162ffcc133a245f090edf5381facea831003758d2eead580596ea5dfdccd170f8c43075074be3abb78f150fea162ece59b38285506b562eba78dbcd50f04be7cdd30cd1157b7f83476bd8449dda877ddcf191e4773ebeb76e662e1c8221fcf12abf0a558df7ae4346d62acc3f4422dad5924ff3ca88d5968961ff6073c24878962169fe29267b3e8b17dab9675463b980873e074fb40841e8f4444bada809eb9d0df8360d155a8a2fdfcceb734c27451ffefc56e2b0fb1bbfdfa7d10aa7f2e1cb5fd94add735722fe10414b0c6f128de49636af8ee9713cb59479f8ab2da0b952da964f921f8459f124e59cb5549f7e2fbd24490f9aca4328dd02d6c750ed521e39cb3cbba9e96aebbf344d897c2ec38eaf31b48b17ba45adbd5189675ecef8ff99bea8dbffdd644f34c45e73b0ce7cc7e934b2783dd62f8f43ba498597f91556c22c2e4ac2e044f4dfaa537e3cf5d967850c75f95aede2fb40f47b479fed858ed374d99f68c1b05a56102aaa2247ef2e05f8ad1029afcd7377a91f58e037bbd32ffc843567a40f324f0cd11624c1cb57dff51d06fcabf054d68bcdc12a0ecd7841d39061cc2b602bc39bff9281aad075f1f081604be4aecc960c72c903cab0a5f67041307e57d22dfc4287c681b61bb82f77c68aaf9fb15af3fea3580e0b0446f505fe1d81e48624e0d4119ebc88bae1eb529571f1d5df516add0ec84d4666753dfa6044497f5beb09dbcd71382ff79dd9faaf8cacb5a2b1158503d3ff6a1d1773891a93df35fadb60bbdfe2c6da013726d3f2cc1994eb696ed75abef8049d61359bb3c2458b5e00bd4564527afc119742f0b67b86f8c80f7668fd4163baf74c57412fa01db9e6e1da94767616481e95b62c47b83cc0d74744a40de77b9340b36e8afff8f3c5575c9887832577be916f65a55cef9b965e881e0c6dc1520c9f9e54a10a98768fe36c3d1b19984897ebbf1a264adf108389c649e02e118f72c59f80578e791e8f2b84e7623bb6ebdea042e5ea3ada1614d1442d6cb65a0f0a5c4d122da0ed05ee2ad935ad55f7cbc78b8b750c55a225d3cd8a792c71c9a8a825c8ea116fbacc8c05bf1e56505aef8266657184dd214f552f3b92dae6657429fb577724c822d3dfb3b302508162f67d4eb35e231804151beb9f555966fd83802cebcd666612506396104f0b9caf5e66244a957eab4e8c88b43b13941cc54fdd0a5b527fac6054f1d47743b3f269603749a68e1bcc476a6357944353fbd5350f47a8546f08479591000c1ba327beb5e86b39f810f32ddf2354ab06d21d1b2e8d15539b93e01fdfd09b3e32718a9ab73b6414aadaaa6576698b2450a862b975de26bf33f3b5b390d0eddfd6748a50697e90db883d67a818ec02a32df6bb2bfe97b1c04f7a1fa27e255720410e82db2bda522c422f34ad98f632f164f37e7006894fcd5f156e11dd85ff912668cf0374891e17b96b81bbaf7b489bbb811f542590385cd5c2c55b7921832b7e2a9", 0x1000}, {&(0x7f000099a000)="acf3daf77c2953aa7a1a5b89f6dfac443c94c4099e89b30dc6366f813864e62184", 0x21}], 0x3, &(0x7f0000a6b000)=[], 0x0, 0x40000}, 0x40}], 0x1, 0x20040090) sendmmsg(r0, &(0x7f0000d39000-0x40)=[{{&(0x7f00007e9000)=@sco={0x1f, {0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}}, 0x8, &(0x7f00007f0000-0x60)=[{&(0x7f00000ff000-0x6b)="bb", 0x1}], 0x1, &(0x7f000091a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xc841) read(r0, &(0x7f000049d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bc1000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x4, 0x3, 0x20, 0x7fff}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bf8000-0x20)={0x200, 0x9, 0x8203, 0x9, 0x101, 0x3ff, 0x3, 0x8000, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000021a000+0x143)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) syz_open_dev$sndseq(&(0x7f0000a97000)="2f6465762f736e642f73657100", 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000afb000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000871000-0xc)={@multicast2=0xe0000002, @rand_addr=0x100000001, 0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b3000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x1, 0x8000, 0xe46, 0x401, 0x0}, &(0x7f00009a6000-0x4)=0x10) ioctl$KVM_READ_LOG(r1, 0x4010aef1, &(0x7f0000f72000)={0x4a, &(0x7f0000238000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007df000)={r2, 0xdb, "3488080f4e426ec4ab080f1ce1056389e1582a29153f5c28c1ae9bdbdb7ee343630b3bf7c9918a6ca009dac7c9af1a5cfae197c66a779bb5d058657ca52932c9119b223c223fd39c9bd9a241d583408a3e70dc423915ef94bfb09f0553ca6f69618a1e896c2963d53f1a2ef502a801aab903613e9fe6c9882dae6b2e2da430c02cd8eebbbffb9888738b31b4ecfb274d47e7e3f07fd8ad3cb40e881b2bfb9a7df689ab41e83677cffe6da878ebbb68d07b70202bd70f19ca3425e77b969bb18d78f004a5ec1cfdc1e4c802bba30a9f0256b5b31a156fd6e543d044"}, &(0x7f0000335000)=0xe3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004fd000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3f, 0x4) writev(r0, &(0x7f00005d0000-0x40)=[{&(0x7f0000f1f000-0xd3)="7a0260d19c4add54fb75b6daa1fd8c37178690e271e607ba75afd0c90cb18c9c9d3b91fdf0854b083b9fa1b8a3308e285829ea5be63a2c721fdd20efbecdb5f7eef2766b0c60a383e66ef0e7fe2f8ce9c1996415b3ad31bd13cc3034d86e0966fc1201a78b1407c9645ab3790341e39cd47ab8765f8af4df0dacdca47bf102298e6a121a4826005471c154739be3cdb618f48819b2a09c18c79bb45fff7a16523c3fb14f22a8bb27afbf5b21a6c639579e4038c1759177faa1c5be7154f80f9c0329bf39fa097f36073d6120cffff72e41e201", 0xd3}, {&(0x7f0000000000)="ff0cdae07d7c4c7972bde9af16199edc650dd0bcec2d9a3518d8e2ed1fe018b3a4637456a362bdd3d7c31756ba1d482ba3e641ce52b57b0b61ee61fc18020000006a11df03bad4babdfc853bcc625c5bf8f03efdd97ab8325ec2fdc216aeceaa6155c98ecce6362ed85c2c9394a8e0d9033395782ad26e8a6dc70183b042563af970f2332c547b2d532067a731f2c8d45f984137d4d149ece910ab14e6369860422861f115424c76d40f3fa2e2a9b130d5520cdebe6baa0b71929f086f995830e06bb3ea653313c2752f6de7", 0xcc}, {&(0x7f000081b000-0x83)="bad3ff17ac21acdd93bdbf7e5afc36654b60baef9ffdfca41a2e3521c934e96d28fd156490e58f19daaaa5261266edfc240370c226790f33603c719fbde7a49aef6e0d3d479a844acb0bd7862ecf555672d9f4fd02975757ddfda3a17b5e9f32593e7dfe3ed25ab10fee8f4026a9bdb8957ce485a68c358e52b1fcbf0c93c9758119ab", 0x83}, {&(0x7f00001a6000)="898617a930", 0x5}], 0x4) sendto$inet(r0, &(0x7f0000dc8000)="1a", 0x1, 0x800, &(0x7f0000c8a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000476000)={0x1, &(0x7f0000846000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000250000)={0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) clock_gettime(0x0, &(0x7f00004f3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d75000)={0x0, 0x0}) futimesat(r1, &(0x7f0000e8b000-0x8)="2e2f66696c653000", &(0x7f0000fda000)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) fremovexattr(r0, &(0x7f00000e3000)=@random={"747275737465642e00", "00"}) 2017/10/06 19:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000061000)="7573657200", &(0x7f00002ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000689000)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x9321, 0x41, 0x5, @tid=0xffffffffffffffff, []}, &(0x7f0000aa6000-0x4)=0x0) timer_delete(r0) unshare(0x400) r1 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x8000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000d79000)={0x1, 0x200, 0x200, 0x7}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x0}, &(0x7f0000eea000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eeb000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fb5000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x10000001, 0x5, 0x9, 0x2, 0x0, 0x40000000}, 0x1c) io_setup(0x1ff, &(0x7f0000099000-0x8)=0x0) io_destroy(r5) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b51000-0x8)=0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0}, 0x1c) timerfd_create(0x3, 0x800) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x80000001, 0x28c000, 0x80, 0x4, r6, 0x0}, 0x1c) timer_create(0x2, &(0x7f0000959000-0x60)={0x0, 0xf, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a82000)=0x0) clone(0x200002, &(0x7f0000001000-0x1)="2e", &(0x7f0000f2a000)=0x0, &(0x7f0000621000)=0x0, &(0x7f0000001000-0x3)="06c2ec") restart_syscall() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c0f000)=0x0) rmdir(&(0x7f0000328000)="2e2f66696c653000") 2017/10/06 19:04:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") writev(r0, &(0x7f000062f000)=[{&(0x7f0000c75000)="df09da8b0d928048bb6fe00d979488ae4d1c921a7f7864d9757bd8159ef07053fd4b", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf4873c3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b81428b27e348fc5d30848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b94e13d9642e43fa19d1e02f66af6ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffa8dfb17e18b169963", 0xda}, {&(0x7f0000181000)="7afe2ac6ee", 0x5}, {&(0x7f0000674000-0xe0)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000c43000-0x98)="ecb249f9a05343b3b141bf9c08ae7b848eabdadbc841f356b48e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46ce347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd52f968978298452b0d956939cf3eb40bffae11671a110e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e03519b745bd47cc922098603e7d60631322f80a4102f2dccc", 0x98}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f0000ae7000)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f69000-0x1)="20", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000004000-0x8)=0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000003, 0x20000008, 0x8, 0x100000004ff, 0xfffffffffffffffc, 0xffffffffffffc799, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x10000000000) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x8, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x7, 0x5, "4587c4"}, {0x1, 0x6, "966f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) write(r1, &(0x7f0000571000)="8e", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) clock_settime(0x7, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x8, 0x800) r5 = getpgrp(0x0) sched_setattr(r5, &(0x7f000081a000-0x30)={0x30, 0x1, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000379000)={0x5, 0x401, 0x0, 0x96, 0x7ffffffc, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000319000-0x8)={0x0, 0x7}, &(0x7f0000ea6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ffc000-0x8)={0x0, 0x80000001}, &(0x7f0000ed3000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000074e000-0xb8)={r6, 0x3f, 0x1a, 0x6, 0x400, 0x2, 0xee, 0xfffffffffffffffd, {r7, @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]}, 0x2, 0xfffffffffffffffa, 0x2, 0x28000000000, 0x9}}, &(0x7f0000c6c000-0x4)=0xb8) 2017/10/06 19:04:21 executing program 1: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000010004, 0x1, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000044c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bb6000)={r2, 0x4000000000001}) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000701000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff55db}, 0x1c) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000de5000)={0x9, 0x1, 0xffffffffffff7fff, 0x107, 0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x48000000000, 0x20}, &(0x7f0000203000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ac6000)=@assoc_value={r5, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c73000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xf099, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000020f000-0x8c)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029a000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000cf000-0x8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@common="726f7365300000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x0, 0x5b9, 0x1c00101, r9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000-0x4)=r7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000077d000)=0x0, &(0x7f0000000000)=0x4) 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) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0x7f)={0xfffffffffffffffc, 0x77, "e19bc25af79f27d31d29fb19cad55c332add96ad911ee0179799a4b3a753a6a98c92e0d0e76b025ba76a077ec949009e78c9a4466f05896b6249fa301ab194a5dbe9716be07cc96c5fd262869ad9967df02adb0b535fe236884035b28405af38c84913a9798fdcfd4a20dda4ab0d24a3459e0c964ab66c"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000003000)={@loopback={0x0, 0x1}, r9}, 0x14) 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$inet6_mreq(r3, 0x29, 0x40000000000001b, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002b8000)={0xa, &(0x7f00002f7000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006c3000-0x4)=0x6) syz_emit_ethernet(0x58bb, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5885, 0x3a, 0xeff7ffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x9, 0x6, "7d2c73", 0x3, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x449, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x50, "078cd59922ddf42792cdd1843c539c3a1509d132fd58825cadd14fa5217c632ccbd5a1cba4c7a38c23a4f67294f0287b1fb6dd3be191398a48ecdadd8e06bc153e3ada1688c5787eea251ed87cd2fca8"}, {0x7, 0xc5, "56eb0eb5af5a0eed1322b9b08757284bde3121bd33fbbee3ba91004f961ed8b03ae12a8ac051a71b54deb1a5117ba95379a434079994091943276582fd356e2b73502264dcc1c34e8cb493a0830d703f831c9bd32f7ddcc889fc697ed6086a4095817f3c1d3c55ad53ce2bc35ae8982d7034608dd4a304408c8ea98e7945079eb37a5557bbb52d6e8f3c98fffa74079aafc85c3c0643192c922addb89c6ee08499476331fd9039ed2a1074b24e6eb1be1c69c94f7df5044b5a30700592a21536245fe9db69"}, {0xfe, 0xa5, "77473d1fe96b01938b0862882913d43f151432a7f298b6e1d727b0705f10d37a90b64b0ad1364d6c679fd0c00caebcd8e38f797af66b35c747a107751d52614ec52a2bf7c00fd6513832e8c5e37d4a05d6cf5787f1012b781403fe4f306e96101639dc8de66084eb849c6a1f450120287d10eb5f33fe2c710856f2d3cc3d8b17327bc4669a76b9ccbabeeae42a9d054bbfd89ec34902d6ca6920ed746778fa12c5cac17c1f"}, {0x0, 0x1000, "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"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{0xca, 0x95, "7371e32d8bef51e5173d83733d1a74d96ac6c224d76daafc552a13ba4c5cbba2e8f3227ec2dd7e63c94d172a81b288b6cfa8c0c35d60897ad0097630e86fb325853c382d48c5bc8ee7f9838dc63f8e216ac341caca9ce8602251a1f4221a13a8125af69058560667d90f7881dd0bc5834d0abe92533244ad21584ad64162cef87cf0630a98bc95b26963576873731b554ecf508e2b"}, {0xff, 0x91, "57ed3730668d1cd4394afe1752702b7c565dd1d0a4060e2ea5f4f6449eec21880a0896447feb347a3ae544c673dfa68c6fad85912133718dc528abce26855deb69ded572366ea5a76be71f7f6a14c832110c408f4af474b201e2a8af64963c610f76ef71751f91a41220a415d6590c44119425756da6dd5f95e3b8fce5bc557e4ef549364925019be36d30beb9cc44539b"}, {0xcf, 0xb3, "688a9448120479493e26066230844454145a95f5fee8d82df0e518ad11c2d4a2ed238ab5f648ffd5b44955105e5f9305ca3be1be21692b81186f2857930a0c4434c39105baac1b120a74af08e31f0a5f508aef0c75f17de8ea539bfb4ad7fbe0e0cfec4bf68080c681e1633c67b219b8820111aae4d5976c7cb9491e8e63a5ba0bb8428665e0fdb9b6dd4638bf0391e2a807f67a760e7aae2af9bf067401cc873ca7f2dbc1304ad29c0598ea3cf9b5f6717e65"}, {0xff, 0x40, "48150a2aa947e41cbe1535c5bef25de8cec9821229b6979b47d5c146c10f60691e88239e69cc04c33fd0eb4db21008aac8b67c4861674505c8d806c5355d2ff4"}]}], "72d166378604c997497205ca063f82e54c60b4e61db2020b9323dd07e6ece6888c2301ee449699d467dbc36457fcdb9cb125"}}}}}}}) 2017/10/06 19:04:21 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f") epoll_create1(0x80000) setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x384}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x80000000, 0x9, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x1, 0xffffffff, 0xfca, 0x4, 0x9, 0x0, 0x7, 0x1, 0x1, 0x2, 0x4080, 0x5d0e, 0x7fff, 0x5, 0x53c7, 0x1, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) 2017/10/06 19:04:21 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) chdir(&(0x7f0000c9e000-0x8)="2e2f66696c653000") mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) bind$netlink(r0, &(0x7f0000f5e000)={0x0, 0x0, 0xc54, 0x3}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000061c000)=0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000a06000)="") readv(0xffffffffffffffff, &(0x7f0000fcb000)=[], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f44000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000086b000)="2e2f66696c653000", 0x44) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)="2e2f66696c653000", 0x8001, 0xa0) fstatfs(r2, &(0x7f0000398000+0xaa6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x7ffffff) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f0000ee5000)=[{0x0, 0x5, 0x0}], 0x1) semop(r3, &(0x7f0000f63000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d99000)={0x0, 0xffffffffffffff9a}, &(0x7f0000376000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e15000)={r4, 0x55, "1dd225893c0e324bc3c4aac5795b1f9a383f4da4c419c1a2b1132c1000f1165dbc0a366c86a816a73bd492dcf0fe5b630e3c194cddecf650deb401b70937481897391f11437e52995ebe23949a4735c064c7d589f1"}, &(0x7f00005ed000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000d6000-0x20)={0x1, 0x401, 0x8000, 0x8, 0x8, 0x9, 0x7fff, 0x6, r5}, &(0x7f0000f20000)=0x20) 2017/10/06 19:04:21 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000dbc000-0x5)="0000000000", 0x5, 0x20000000061, &(0x7f0000851000+0xc70)={0x4, 0x7fffffff, 0x2080000004, "18fec9257788", 0x18, 0x0}, 0x10) mmap(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x1000000000000003, 0x810, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c2000/0x4000)=nil, 0x4000, 0x1000006, 0x48010, r0, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e39000-0x108)={0x0, @in6={{0xa, 0x3, 0xf79a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x5, 0x4, 0x7, 0x9, 0x6, 0x3ff, 0x0, 0x0, 0xfffffffffffffe28, 0x7ff, 0xc1, 0x4, 0x7fffffff, 0x2700]}, &(0x7f000087c000-0x4)=0x108) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3b000+0x4fe)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000004a000)={0x101, 0x201, 0x81, 0xdfffffff, r1}, 0x10) mmap(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x53) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bab000)={r1, 0x200, 0x7, 0x10001}, &(0x7f00006c2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f00000ba000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ad0000-0x22)="220000001800230081001600090007000200000400000007000400ff000002f4181d", 0x22) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008ee000-0x4)=0x0) syz_emit_ethernet(0xfd, &(0x7f0000241000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800086dd, @ipv6={0x100, 0x6, "250473", 0xc7, 0x29, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x5e, 0x12, 0x2, 0x1f, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x2, 0x2, 0x2f, 0x0, "b4420075c94d2948f3417fa4a34a3d3e5310de08e788c221e5c009d2ac331e8575431bcc4d497c"}}}}}}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2000200, 0x9}, 0xc) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d30000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r4}) 2017/10/06 19:04:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000d56000)="000000dd020001020000152b10090000000000001afff2", 0x17) r2 = socket(0x1, 0x80002, 0xa89) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c2d000)={0x400, 0x2, 0x4, 0x9, 0x4, 0x3, 0xeab, 0x3}, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000a8d000)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x80) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00002b5000)={0xfffffffffffffc00, 0x9, 0x4c2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000327000)={0x0, 0x8f, "2f131484b5d153f6a88fcffeb35c978df7b4ab020bfd65a836332bc9d1561b0965e3e62244a369409af406ae63e248563a4b49c45c43d33c5161726d81ff32302aef876f32d9860d24eed89b6098947b3494b7b37543f1bc704507b9b6d23c30660e21668be9fa8f31ac9c668c64c8aca8f5f6fad5dd0ed173ee5bea581a1faab8d900ea2dd25610a1611400088709"}, &(0x7f00003fe000)=0x97) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000097f000)={r4, 0xa, &(0x7f0000310000-0xdc)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @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, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3dc}]}, &(0x7f0000c21000)=0x10) ioctl(r3, 0x8984, &(0x7f0000000000)="") r6 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000ed4000-0x4c)={0xc4, 0x4, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x5, 0x40080003, 0x3) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x10, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3}) fchmod(r8, 0xfffffffffffffffc) mq_timedsend(r8, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r8, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x1, @thr={&(0x7f00007d8000)="64c8ae8036d5bc56357fcdd2380987906b5d945170d31b72afa10a8733a9873432cc8c02d0a89950a3aefd3aedc8", &(0x7f00009cf000)="7a2ee98aecc566676a264b347145fe1e7a1aacac02427d06eb90ff625bcc86eeb0271b0506221883ae73dc35e44d76934ce0c9912640"}, []}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000017c000)={r5, 0x7ff}, 0x8) open_by_handle_at(r7, &(0x7f0000bbf000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) fcntl$setflags(r2, 0x2, 0xfffffffffffffffe) mq_timedsend(r8, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f000054b000-0x4)=0x0, &(0x7f0000149000)=0x4) sendfile(r8, r8, 0x0, 0x100043) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000b83000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000)=0xe8) bind$packet(r3, &(0x7f0000cc2000-0x14)={0x11, 0x5, r9, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getegid() getgid() mq_timedreceive(r8, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/10/06 19:04:21 executing program 7: mmap(&(0x7f0000000000/0x635000)=nil, 0x635000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000631000)=[{&(0x7f000049f000)="1800000016000180ffffc3ffffffff000a0000002000e1fe", 0x18}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000638000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000637000)={0x7fffffff, 0x7, 0x7f, 0x10000, 0x2, 0x1, 0x5, 0x7fffffff, 0x71e, 0x9, 0x7, 0x7}) mmap(&(0x7f0000636000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00004cb000-0x38)={&(0x7f0000637000-0x60)={0x27, 0x442, 0xc20, 0x4, 0x1, 0x2e5b5cd9, "ac9b1e2cda68c6d3d19873757fbe707849a4a9df4ddee58c6b37a97a1eb87852a994a359347912b033097f0f1d42036df89f2be9f1b13d36ce1bca5d9006e1", 0x432}, 0x60, &(0x7f0000377000-0xa0)=[{&(0x7f0000637000-0xae)="d460fd608c5e7e2a1705abdfbf73e8ade377858146b2f98131fa172ae087a676a092be6f73e7adee616972434402508047426e5b2e6bc84658c97040f6939f68eb2381ead5522a1b48e66cecd70d6380916ff6730adfbc2a4a30414e582c7a9962015a61c3d57acdf8ab6e7495ebd72193f6a8a2e5012c23740dd494dc724cf8adfedf993d50ead48ed839f185572daa6ed6fde636a41066cc72f50b594a8be0b289ee737bf30a43cb02bb090142", 0xae}, {&(0x7f00005b1000)="39aff2ea692bda7b38cb50d99d5cd7d0abab9e9071ef09edd1a8893ada21bd1d740fdfff9a8fce5639fa6e18e238fb9c111a6b0a51af63c5dd7233d5a081ecd6cbaaa244e3cd015323b7738e2931", 0x4e}, {&(0x7f00000dd000)="9d48c34b4d1e9042f5b25df6ca4f8d415f68b136d5edbdc49fd7a524ccd02502eca3aafb031d689eb8aa03dad3783aab3a1f5cd69e0698b0c83153c9a6caf4b122f30545ba1f6adca4e16b5c4f8f4fbd8bca57dfbf2639bcf08f6f3e7817053929c468cd2b8e85fbded6229b7272f03d65926729e2e622d8d7732d635e75f307b48aa8d1869e18a99923aba5587dee71362c6626407b2c4027d5d75bbd5656225c53548327002d150501f742e957324d2e5091cd2ebbce4c7a7035a0095314049c337744156e7c07166c32225d6cfdb98d9bb5e485f869f18e223c5dbf", 0xdd}, {&(0x7f0000256000-0xb0)="3d08dcb4ee607bbffdef9ea7c469b3034af76386b5ed04102ea97c0ce64a7cfc201eea646a2606ccfd8e26bbedbcfbca232b1220ef28b56a321b66439932eb3fb6901c6258f56d19f65e9c1e7abaa646d7240db450721dc7c746dd4071dad724100d13d4d4b47b26c159ab3d29a5751cd62e0c7466748b794168bddceecee8a3cf02be7e99216ad407f4c0bfc9febb5abe7ff70c152b727e68e00ae55a9d2cc7fcda6d27e872581fb69bbe8ce1bc4d0d", 0xb0}, {&(0x7f00001ee000)="1284462c902dcf188c7e13d21217888fc0b945cdcec835124da78396d17f2da8ae680251a4ad2dad1b26fbff41c4a6a56e0e66de42ee54412711404bd9f1e0c8ffc46a12bb9abde78e1b74efd60b4f969cfcf83943f577ba1e1c23331336fe79402e48ec631a9bceac7f05050164c8297f15407de32cffd0b3a7d69c56b6b443c463a4ce3ad1597d2eebd410fcbbaa2903d7275090762398cc7a0d0cc917d071d7a515936fb789850b55a99c0180e726129fb49e1188e2b6", 0xb8}, {&(0x7f0000636000)="cb4863deacf2019acc1bc6ee3867244c9db75b27e86f0cb84b1d4d369adaa5ef7c4239f910f9d3c5e6c2b6a16555c19d", 0x30}, {&(0x7f0000637000-0xd5)="75593b59459194bd889d9ae005d8b1a3ace95d66b33e03b053520e387c58d69a7de196bcdfeb5be3e35ed3f84bd4791f30f7bde5d4025ed7b575af24567b0c7ed10375c494ea9340834fdde6649d7e189b71c55336f509ccd0e3c7eaf29b79ecab6ac28fa90cf314f442b56a034b776c7358b68f9a17d40d739f4a34414b047b377032449667c91e3d4c34c1cfb14399b5b549d0f8319c042beceb0ad3bdcbb0f785013a378be719e3d05a0866ac394b3f34e7233a2e73490a83eac0b8774b30d595b33a34203d88564d0d23b76eec37404931abf8", 0xd5}, {&(0x7f000004f000-0xc2)="10c89bf14f2fdb3a18bc8788169111637a453bc66cc65a04d64f517d088ded2af7074871b053f06f95f240a068fd79896375eed2c7969dbb367cca1f68b9cd96b06fb5ba53d86505949a8f59b31f87815f839ff1e350dce69e72aaaed4ffb2e61c52926d3f4d2725b87dafd2bdb996356cbb3a81ee8be7b10e5b1f31175a3d5dbc04cfd6f59ece372f5135f3431620e9f5431caaadfe32d8faf05ec2987128c754cdf2920c30b141267fc5ad657b910971ca62eafa6c7e8915df724383ef1a3d8ef9", 0xc2}, {&(0x7f00003c3000)="f838243958ad4577c5ddeb9bbd8f1a09409cf71f19038ed2a66558fd4936447978dc9af44d906c3e9720be31b87979c2f8cdd603ccbc8e5c4e72ece0ee0177bd2d5daac98607887b19c67ddeb6b2d3aa75ea1605b70265226035ef65ca44eeaa954c72e94a839af9f40ed7b949566983df4d7cc5acbea6158ae35d15e4674a3ccdbe5f80de0ddf32c77bb71898ffca67a061b5", 0x93}, {&(0x7f0000636000)="cefc3afb19ccbfe89ee98ff8e56ed957d59994cc675046fbeb9e3f6574220f58d3cc65095763e4230b53ecb4eea0f7d73ec2dc807aa2882c9de39038a396682f22729cf3452bdfc994dadbbaa57cd0fbc0a0a26bb23c286f27fa8123841bf1412ec7456e69cb70f34ea9ca0583063ff724f296e78dbbc3c5e72e2e2e0529910c61b778658868f9dd99eaa8ea340e45433ca9b1cf69bd8efb0913f46e02c030b672d86bc2adefeaac068f35", 0xab}], 0xa, &(0x7f00003c7000)={0x100, 0x1ff, 0x6, "84498fad37d5e4ad76fd1f9bd2bf2ac6e128b10a78d5cecf7be633540685baac8622e91eeb1cbd136eb94e020bb43942524a4c25b17be7c691be32bdcfeffb626d0648743ae32327eacce7594f01f00ac2a7c173d19538ef679885d298d05f1e0a452057bfdced2b3fa863eeac72cec29e2d9ff51f1a9fd572556dbc36a847f37c2f58dfa71dc62d3c44582b18c8b3c164804421117e3b3e88afb95862ec4d530ee1b9da62e0ecd6cd3fdd1b515dfd684933f9507d7e4e6ddbe25fc063fcfcf3c88c855cf3f3171c2172442512874f7e622663ba40f4cdf8ac415c5cd599102f3cbdff1afeb47acec059ea93"}, 0x100, 0x4810}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000635000)={r1}) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c1000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000639000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000063a000-0x5c)={0x2, 0x2, {0x0, 0x3, 0x1, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000638000)=@assoc_value={0x0, 0x0}, &(0x7f0000638000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001cf000)={0x7, 0x1, 0x8, 0x9, r7}, 0x10) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000638000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000637000)=0xc) r9 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000014b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x29a8000000000000, 0x0, 0x7, 0x0, 0x80, 0x20, 0x7, r8, r9}, {0x401, 0x6, 0xfffffffffffff469, 0x7fff, 0xfffffffffffffffd, 0x9, 0x401, 0xa400000000000000}, {0x4f, 0x9, 0xfffffffffffffffa, 0x1}, 0x9e1, 0x3, 0x7f, 0x0, 0x38, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8000, 0x7}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x2, 0xdee7, 0x8, 0x5, 0x200}}, 0xe8) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000121000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/06 19:04:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000026d000)="2f6465762f7663732300", 0x1f, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c40000)={0x0, 0xd, "df0ba3726595d2eeb408502d8b"}, &(0x7f000046c000)=0x15) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000050e000)=@sack_info={r2, 0x2935, 0x5c}, 0xc) bind$inet(r0, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) syz_emit_ethernet(0x36, &(0x7f000045c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000ac0000-0x8)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bf1000)={0x1, &(0x7f000023a000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x64, &(0x7f00005e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0xb, 0x4, 0x7ff, 0x0, 0x56, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @timestamp={0x44, 0x14, 0xfffffffffffffffc, 0x0, 0x5, [{[@multicast1=0xe0000001], 0x7}, {[], 0x2}, {[], 0xffffffff}]}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, r3, 0x1, 0x0, 0xa, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @generic={0x4, 0x4, "eec9"}]}}, {"9835"}}}}}}) close(r0) 2017/10/06 19:04:21 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000666000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb0000-0x25)="240000001a0025f00000000401111f0e0a0b00000004bf0000000000080003000500000098", 0x25) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ffe000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000aa5000)="e386630276718278166260a8556decd2dfb12011eb07b80069899f352c1180bac11b9f989d300a07015036ca3e46195ee909d6e55ccabc89db04195095e6160ed24887c9b51abf2695595843bea8f1c9e8118677acf83d82c4b730b7cc00d04833122bd13c4a99c618ef11c6e4c425d83b5b9f8e84604dcc9da7fc5a2ee7fc36a585d6a2d54bde1858136a7b0e7aa6cf4ed3749485616c1c565cb9ec93c80cbbab17fa15de7a22d8b9c46601f46b17d0a6201ed3a436b5d612a6426c23a32f3094b3eac29a39abe193055a3ab526023f9c36f422853dedf47ee44b0ca23b87bd3aac47d9a120106a5fe675", 0xeb) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000671000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f000053d000-0x2c)=@ethtool_cmd={0x3b, 0x689db4e8, 0x1, 0x4, 0x7, 0x3, 0x80, 0xff, 0xa1b0, 0x2, 0x10000, 0x101, 0x2, 0xffffffffffffffff, 0x9aa, 0x0, [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r0, &(0x7f0000fff000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffe000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ffc000)=0x7fff, 0x4) sendmsg(r0, &(0x7f0000a44000-0x38)={0x0, 0x0, &(0x7f000049b000-0x10)=[{&(0x7f00006f0000-0x3)="df47c1", 0x3}], 0x1, &(0x7f000080e000-0x13d0)=[{0x58, 0x10e, 0x400, "6c4faab5f6ca19f29d649ee461aa10d2ec1b16150d64de203fcd71f40ac6e00d44d344f79a73af71ee7449beabc45c42cef6bd8ca1ff9ead3b733963b65bee0202adf558aa9b3dbf"}, {0x108, 0x1ff, 0x8000, "9bab716cfdfa980100d90764d72c657162ffd9010c3b05e349ba34bc3d10db5f4494fcdf41c7dacb803c4fe858ba42613cf4c1be0ad3387985bc17273dc545673bf06561d2dae1e8bd683c3c217544514054b8797ffca07d609d731c9d1c97d99f2ba0550d3386b61362387f794e5120bf8722c7042b73fa5998e23e453aee2154f8fea69bb9d86a3779104d86564adb44e4862579444a1daeae769d1b234271303ce308e713bdc90d2c934ce3cca7f54870efd868add024cadbf9521e1be94295464e4b1e8b100b4d1e2d4db73976236dea1a3b48b47ef800ede6965327937950a761912299624cb29336782fa3d8eee53358"}, {0x98, 0x0, 0x6, "6cc1cac4526389affb0bf7429c661221abe2540db4b64a0a0a2d05a0025110d1a21d46c45b6bd5be5dd7f88ebe4dd385512426ea318d1bc6955c870060d99492a700ab0b494d7a396a0310bb3e3deccff33e968e9a4d1b379e1d73a701ad7a0320e59b1d8c9bf347fde0496c1b0899ce4b8500017e2502432b59129e0e26ccb38ef3f421"}, {0x1010, 0x1, 0x3, "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"}, {0xa0, 0x0, 0x3f, "879b8ecefb4e47a3e9eb4cc7cae06d5851adc3165b2e407718d61bacfac797634acdf758a079a3bf22d960bc3b440c305de1fcdd4810cd5014e81a2bb217e4c7a717af1be3716add959bebc68aeae472265f95629c84f20389dd2596bb38a21fb70cd3740c516215be2478c23ea6bfb40139c55a1d1f65823b0faa66365913435f490b0ee3be0119d2b5b1c19beb"}, {0x38, 0x13d, 0x2, "63664869ec96c58bcef5ab56ad0417d6ac0675cb3b03f2541e46017ada78f17be76760"}, {0xf0, 0x10c, 0xe22, "a2af07119207ac42308ad5d805f30403a3c2f51aa39d2635cc02905b6826f88b3b81927723bc62a30d5dd434fc2566f78ba9a048dcff2ca22976cfb3d7473c88f4fbda3a88159ad0dbef4c67ce6f07314391781f6742cdd034fb7cd5139e3ae8e79a4de2a13c85a535527daa001d16627570f87ba1dc8e08019bef32ceed314c4cba745440c699ababbdc7d16685c0ca808add692ffee72947eb9d7612cb0f83e105ad9e323bd20ed620923732c9e145eddfb8425cc93800f2008c7e4f06fe42709728a2086a3fc5fffee2b13ae6a5d5c917708f2ad48fa34fbbc544"}], 0x7, 0x0}, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d02000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ce000)=0xa0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000889000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27e6a8b3b4d9b7f915f53f342e32bb06"}) socketpair(0x4, 0x5, 0xdbbd, &(0x7f0000d87000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f0000535000-0x4)=0xffffffff7fffffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d20000)="6879626c6100", 0x6) r4 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r4, &(0x7f00008f3000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d6000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000f71000-0x4)=0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) accept$llc(r2, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000488000)=0x10) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f0000dea000)="", 0x0}) 2017/10/06 19:04:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x10, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x14400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000481000-0x8)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000c2c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400, 0xfffffffffffffffb) ioctl(r3, 0x8000451e, &(0x7f00000e6000)="7d") fcntl$setstatus(r0, 0x4, 0x7fe) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000014b000-0x30)={0x7, 0x1, 0x10003, 0x0, 0x102, 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]}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00008ae000)=[0x91, 0x100000001]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eee000)=0x2281, 0x4) sendmsg$netrom(r1, &(0x7f00003d2000-0x38)={&(0x7f0000445000)=@ax25={0x3, {"cff1dcb7b3ac09"}, 0x0}, 0x10, &(0x7f0000a44000-0x60)=[{&(0x7f0000acc000-0x7d)="28da5aac408a94a94a56184a526f7e373d6995f195e9883a39431cf69a38b07df352007294858529f74539dc5526d53abd146084608b01ed00535b25871a66ee9a9d4be2bd42de46552d6264d37fab7cf57f57f5427ed033a75e1e25df50e6d6dd19af00d5e8225883a22f2b81986b1ee0370f069b82f8d8b844e39ac9fc3ff11ab3704d26ff241486fe255739728da79c6edaa2b3c555c93803ed4aed1820a0fbfd895f3f8f3322ddb2d79e3ce0af73e9b6cfb3961c18d4f1aa77d6830a576ea931b374dcd096011fc673e95d9905105621e47d9a6a48d1e4f5445cbee2d3945191c02198ac6009", 0xe8}, {&(0x7f00003f3000-0x34)="246e015ce8eff7af5cb88d66f33f878f54ed8557ef3ca024af5f95234d5e255eaee79c4edf09c2cd6e006fe4080e141a81e96af1", 0x34}, {&(0x7f0000431000)="", 0x0}, {&(0x7f00001f7000-0xb7)="3e7d2eab6a938a7224383ff5c7bc11430a34c392afa09066e25df5c968bf4b7a4faaa08497a872a71fc8782ce634161bfe175d3962b7e8d5e38dc439fc1f92b93b3763162c66bec8f6a7cf3873a3d3e89292eca84e897bfb4f23685be56592bea54ca60fe0c73c9ef98f1ec912441ee3db771eaf90a2148a65d8d36a9c3a83edd012bf36698c8b38d8f732dd90910ef683fa416630d2e15c179c04323692bf3e62fe7df406550fe1d7d77ba7c30e7a6cdd117a6f1bff2d", 0xb7}, {&(0x7f0000755000-0xc6)="aa00f50f8c78def14dbd0f473b88b3d5925466de3c2dc1a8852792d6477ec74cff00a779a0a90792ab100c5e74ee666fe041e1dac706cb355a12b6f53d6c6971182a30d202baca7791918e25cbe1a2c5dbc594cdf7e1b490f9fccaa9b56ba38e03e04e13fc107a455baa8cefe8f98cf552d233a229054cc5213d1bf275e0c27e56b24d5867ac4fce4b40230f26a9bad434d010ac8e37d6aab2ebe8c03be1ab8e9a780ea6a6f37008da8a69fba27e8de3ffcb8059439788cc23a683f426f1839d92f09ad85bce", 0xc6}, {&(0x7f00008e6000-0x32)="c3f6f849ed205acbe9c1bf0b52afe4bb7b265e5f29fd2cd6ba094801b3cab9155b7f9ffb33d1b159156ecb1a05792467d6fd", 0x32}], 0x6, &(0x7f00008b9000-0x5e8)=[{0xe8, 0x114, 0xffffffffffff772a, "1e8080e0ecfa1326f0b541c84f940ce158c49dfc8381bf544b57566f50aa541ee46241122c24e8d8c409e55238fcac83659fa3e39aeb81c82853ebbe8164c2dc6223f19ab169f5e906a391fab93cf83d9c7ff0ab276143d296cd8a70a30082676a81fcce3c4f7d1dda537830e289c6532ccfe30a8af2e5c5cb8c6bcdce42d29db717b624126e174dfcbeec0f8dda39a16a35251020ff31a8689fde82426939a21198406dc7f16ce64c2e791a2bf9c82e313fcbc64b6c53d8b8b3adefb1369430ccdbe556d5f6fdf318dca65c912effee26ca1ba58b8bb39a"}, {0xc0, 0x107, 0x80000000, "1adc7eb764048ef177fdff254f9356a473b3869f10170019779928fa7cc0376bbacff85bd7dea2cd9ab4b0427f64aab959d71fd7a3b8feacc5c291fa3cb43921b49888b3f5e60a95b96dce9e5b73f34319e9a7cbace73f76c263b36bc783938b9032f41d48722949fb4bf943b42a203238d6391dcb7b5a096f37e7fda0c2c411c7f2a52990d2977503114d0814137a8e5a432bb6edfd1b3553f8e854fbad3f85d948f65b56ddf5bc3dcf890d4a2f"}, {0xd0, 0x6, 0x80000000, "066e8fca9b66ffcec68ca3bfab48eef17e52e47efebb253055c07d61391f621c4430468d506e5bbd3b2b2fd12e6b0106575e85627c0cfff47c7eb0d128e9ec52eac805aaa012b2dbe16c3742347a41b836b3346b325de6aabd5b0c9a64d00e4abb9588f2723ada9899a40a3da2089bf2d3673ced8c337f9d7dc5f1a5c5fefc9884766f4ed2148e74d4fd7d37cdb62b8380ccd9fbef7ff2370f1727af29b8bceecfdc99b960ed17abefe77aade283617f0d4fd08fa9d88ab080"}, {0x78, 0x105, 0x4a, "35aa001f33e9600d81bd22580343c9556560c09549b1f974e72806c5ae656bec76558cba7e2c047af6e36e6d4fa56cba9b502320c4cabf84aac9b43ea29266706d20e35745e6dc1780b9bc0cf5feac2c498b1127300a5e3a8d35b891f200b94e00"}, {0x88, 0x1ff, 0x8, "5c3479e5af21f1fa5e9938d0492afc3c7a3331116394cbac9014f8792d236a6fdfc622d3db12149fe112fd83226f55450473caad9b294158c9deea3a4483c4b9313d002504ed7cc2f050f74c28679808c8718955937bb90a816b5a8ec783649618edba190088977e6adf46eb46e325ab799e99"}, {0xe0, 0x11f, 0x7, "328ff791adfcfbfaa808cc91c614925aa8db4576dff4d87fea4ae1370bee04d73e0a8c190c2d82e5e9fe807d8f8714581dfca7e07e7de273944dc0dfdfba6f76624ad8ebba6da5d221bb6cef4e26e15515e21231adf3c40037e5469090a059b99063b158718928f3f4f39f6ff05b5304cc599a30d10239cadefa15cdc88e55cd8d36c0db73eb05482dfa0531b2e20dc1dc0b78cff01bd6075956742b85200f21057471f46ee3cefee8bdee05d5df95e85f7ed2c0e7d0047cd506ee540029a3206e198a7b782bfa2f6a8a"}, {0x40, 0x10b, 0x3ff, "f2564fabaeca1514c86505d4444de1f36dbe4556cc2e05a9cbc99b8637caccf9ab977c9e7b4e57095f49562ac161"}, {0x50, 0x11f, 0x8000, "cc9a9948eece61e4f558c446b2102099810a75dc8d5cf55998b44b9963d9d5bc425acf38b002b2c3fa6ffc81be247044acd0983b6cb14f2e0621ccf7"}, {0x100, 0x84, 0x6, "b322f14a16c8d9d761c3ad1e3a6f772dcc6209467b3b90bf8ca2f171321594e22c36bd4805cfb1f09cb6c6cd8259d7c8e72f4ae68c235548d4f991b1b7bee15855ed9ab5a182d503d28b9b902298a559789ac0c6e14c68775508e28cf2ae2befc3fd95e93791e706c5f2bdb85ff6a062f67d8f54ee4f8a8b23f34b71402ec8709f39eefd6d48a271aa5d422e1e4366c2a079a7ea444845d9c89aa0f1ddf5ebe7ec69c03b0ecccb9ea4ae9ad6acdef62ebaecf4c052cad40de5806c1a2bbfe687aa6e132f17da670fa2e7ecffbdea91951735faecbec94d9b468cd9a30275d06a54e05af0b1a105b363616d3bac"}], 0x9, 0x20000004}, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) flock(r1, 0x2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f6465762f7667615f6172626974657200", 0x4002, 0x0) symlinkat(&(0x7f0000e35000-0x8)="2e2f66696c653000", r5, &(0x7f000010b000)="2e2f66696c653000") syz_emit_ethernet(0x6e, &(0x7f000011a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1223ba51ebca", [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0f9494", 0x2000000000000000, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "52da84c0b45c7559"}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = syz_open_dev$sndtimer(&(0x7f0000092000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000420000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001d0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c64000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x20, 0x2, 0x6, 0x8, 0x80, 0xa0, 0x10001, r8, r9}, {0x9, 0x2f99, 0x0, 0x8001, 0x3, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x42, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000f9e000)="2f6465762f76637300", 0x402285, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:21 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x2000002}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r0, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f0000003000)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9c}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f000000a000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[{0xe0, 0x114, 0x7fff, "385e13d315359395152a7d10f8c473c038c5f8384200048061dcc23c671e358562220d8d7053fb6780987e70d617c64ec88154f21d139b3b7ed12747d38178095ceb0464c8323bcb02bbbb3bdc62e25904ba71345c3dc8e682bc9fd131e70635fe4f5dba2d3cacdcfed849d0374ccb387de78d06d2f8e783b9b585372eef3558d52bd2bdf2a55ab3d48ecadef5b25aa526f6ff86fe06f30645b36a8afe89003bffa6a23af61081016ec7c18d1dfa8f4afe46c630b50e488423a34b93305ce87271350f07962b5b20cd40068e0bcd61"}, {0xb0, 0x116, 0x80000001, "fca372645b20f8e45fa810ca2f9b5292f5792fffa24d056493798bdda4199525a4320fcbab896122df5700eea4de59300f5934129c13adabedca10228225c07de714000406a090a4786ca8c6f5876ce9e1de8a826bc1878fed05e4984f96d17eac8372190505bdcccb740029e54edc826fbfc66c1398971b9603b965c9f24ff3ce2925ae9523bf772e3a02be08b5fba465ff9be612a96c344be0dfca7b068e"}, {0x1010, 0x0, 0xe6d5cdb, "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"}, {0xe8, 0x29, 0xffffffffffff33f6, "6a14275a80b462b9bc969216aedb19350f2e0f8cf49bef0809955be751ad1fbd3236ef8d7fc6a6f61a3ab0ad12aa252fd2dc10a043e0577d7ce50eab0a37332cb43fef4258ce72e26013faa769e5e9b8786cf40253b3323fdcd26a78eae14bc00647b02510eaac6b5622a5aa1b558eee66bd474b2aa79b7a6feb42795f66dd5e3ca7121f1d497d19b499ef817f63975b89488ed2d8d4d089474424aefa131b13b50587eadab2f3449832f426aab9e2920712a1097f4c2be90fee4517d8c2f848df303c2bec6cbf7d6e04ad501d09310ab7f7978ebb175231"}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x6, 0x10}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f64000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c3b000-0x8c)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={0x0, 0x0}, &(0x7f00007de000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r8, &(0x7f0000e7e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r8, 0x4, 0x400204803) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000d10000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000510000-0x4)=0xc) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xe8) getresgid(&(0x7f000096e000-0x4)=0x0, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00009fb000)=0x0) r20 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000e4000-0x8)="2e2f66696c653000", &(0x7f0000d22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = dup3(r1, r3, 0x80000) sendmmsg$unix(r9, &(0x7f00007dd000)=[{&(0x7f0000326000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002e0000)=[{&(0x7f0000a6c000)="fb576df8b2ab24cfe0a0e43a09b581bfa37f467e8f72b4196c99f52986afdfa95b67537a3cd0c3d6d7755b8ca4cf78d0aefb115b30b6cf7c234240f6169d4c5bc6fac5a9a496adffc4c5d97efed206f1f80633a129e840954530d81d09551538c8f5fcdb13c5d5b1674d6a1a5ab22ad378400430277e9374cd298412f1a5b05f307a243cf185bd51aae60c2fad5300a64387a2b105e0ea", 0x97}, {&(0x7f0000c3a000)="9276187b5cae1934b5817f8caf8b1f7cd29f1e1db2d4bbda7c6dd94f751635562eeeaa2a1f7ff8f569bf2ce1bb82bfa5b8d914b684a150195f3e3a3a0effe4216de9fa00a0184d63427a8cd6933f1ea5e3672def38b89874f1cad95c4ce11359fffff481c0902ee0a5f800a31f74979b2d03e9915551029405cf2374102e42b6b5a4bf692781955d112de589011e314dfc556f54a63b37dfa292276f8b31cb6011a2025f1bf5c9e9c29b2e5b7221787400d17af1a739c04c73bd9eefe394f16e88bc1e0b9ff6796b0123cf33fecf", 0xce}, {&(0x7f0000651000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00005cb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009ce000)=[{&(0x7f0000427000-0xe6)="cdd819053addcc63eed15ae5a09c6ba6d8ec9d944ef0163d004b1387d09222945f34fcb8809c2e3d7ebb2202c562f88b383c291ff688d4208f5ca9a35defef45c00a40ae0f56741c97d3789020c1dc9019284c682024212d81ab40b55d25bdbf0a51126b160a6a3bba0565b7ca77c2e51ce0055994a46b328c7d2d804fe7a63c5b626713e8e7b3e744e066bd06312175077e91e3b2f20ee7c706be67e5df32d7d649ee9ddf13c08be393fc772306076899435bc907ea6643593333e46310a4a16796eedd3057d37daa4da608167bfa73c67c33113a6ccbf2f6623621b942286ded85f943b8a8", 0xe6}, {&(0x7f0000512000)="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", 0xfd}, {&(0x7f0000887000-0xb3)="b52b29536f743b4f894e34c0f6057e5b1e8593d02a9c0d55ebe52ba97a1ecae5cd81e0fa3c74e7f0356ca803de4e59ab57eae5c8220ec7a812edd62ae0a8b91c93283da5cf7d8fc970970e1cf053f3a516c0c9a4b6d800e3a77baa8952b653f7fb82427ec6dd45bebcc443fa7fd278b589ae85a3bebab1c8fec58c6974e2445e8800eb2c891d223f5ad272e9eeef94865b29588078d18df7bd9b06c6f0f96232214086e009e83371dd27e0e7ad048acf47182b", 0xb3}], 0x3, &(0x7f0000216000-0x80)=[@cred={0x20, 0x1, 0x2, r10, r11, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r20, r21, r24}, @rights={0x20, 0x1, 0x1, [r5, r0, r8, r4]}], 0x4, 0x4090}, {&(0x7f00000ff000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000be9000-0x10)=[{&(0x7f0000302000-0x1000)="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0x1000}], 0x1, &(0x7f00006eb000-0x68)=[@cred={0x20, 0x1, 0x2, r10, r11, r17}, @rights={0x28, 0x1, 0x1, [r6, r2, r5, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r23, r17}], 0x3, 0x8000}, {&(0x7f0000362000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000319000)=[{&(0x7f000039f000-0x1)="7c", 0x1}, {&(0x7f0000977000)="77c984bef22a64ebea8de3ae02b3c6c7af40b87eb60cff756e5882effd05a079a7381b4cd03c1bf4a3edc9b28223acfe0f220278dca54b134c5a974be89ddea87e144763f8b6e506fd3e0e228c5d478afbf669737a5bf802d2d3a11884da9f1f77207b8447ec4142e9c481f2ac64c8aaba8d7631485f2bd33932d98bd6244a2ee5baa67fa1fdef93d39a7405e53811444d65251822d9168d564092c9897e924e6c5138fc73915f1f6f94ae2b6c82b6edea5eb060b1", 0xb5}, {&(0x7f0000b43000)="e4a053f4d9feeb", 0x7}], 0x3, &(0x7f0000424000)=[@cred={0x20, 0x1, 0x2, r12, r11, r17}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r10, r23, r19}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}], 0x4, 0x10}, {&(0x7f0000ba9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000813000)=[{&(0x7f000074b000)="4fa2da71fdad7af1ffc9a75677dd82ab7126a6133e994b8dc4cbff210c7eac79ec297cca90b6230e2e0a1731c66c1c1b4d773aa608d6b015e0bd44e8750e6b617edca9e637b20cac77dcd509e2ff67c1e4f8d1413e1494f2d4cf8e05fd1793e88c0cb4fe3ed88950ca31f1e7cdcc8d82ba5f0cc83faad78680ca7695d2dee82005268b59bf8d94e83095d74eb7d28ac7d6d8a52c7db6ac7a6d07f600ba01a92be5da7091c93fbf7f0f95453c979e6da6a08d24721c5f876943d8f31ad5e4fcac7ca89d3136044e832737b631095dd68edf", 0xd1}, {&(0x7f0000331000)="477f39e36308f5edb5e207e84d26e21dcc98fec0cfa53acb5c1506f9708779d628fbd0e9cdfcefe3b15fd219bef00774f0d3", 0x32}], 0x2, &(0x7f0000bf5000)=[@cred={0x20, 0x1, 0x2, r12, r16, r17}, @cred={0x20, 0x1, 0x2, r10, r21, r14}, @rights={0x20, 0x1, 0x1, [r1, r5, r6]}, @cred={0x20, 0x1, 0x2, r20, r23, r19}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @cred={0x20, 0x1, 0x2, r20, r16, r22}], 0x6, 0x20008050}, {&(0x7f00001f9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bfa000-0x20)=[{&(0x7f0000f0b000)="693d68345ac7d19764aada48e47bc351bfbde7d456c8d4bd19fa9bbb8ab560a668fb76b21d01e1330537893f6cd27c4e1191ffb9f9c87bbd69628122ea8141732c3a735486b8140722324c7bb7d3ddcab175a01ab84ba3ef35761671af7b", 0x5e}, {&(0x7f000019c000)="5ce5b94f44dead63a733b0b22ec886a40c1791715a9688253ffd065a546815b7ab4272778ba50658f7e913635ae85f4e870d6f068f37f7b4effceb260b87777ba6f12a5dee81e2598edd1d355058df70cd605f30fdfcc5e8158bb6335579e0f779b2684956338b1c9ff981cfc96e991d2f6eb91b0b2176e2d299ab585dc32f5f855c7a773c4717f83bcc59cd3b3e890a836338e4c33fba087ebaf834cedc03081c3bd06100e436ea1a453117105469f86ade85adab08f6731908648a5897fb558542fc6961e28c", 0xc7}], 0x2, &(0x7f00000a5000-0x38)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r13, r14}], 0x2, 0x20000000}, {&(0x7f0000429000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00005cc000)=[{&(0x7f000013d000)="448b6903ceb4d79807dd03ec33", 0xd}, {&(0x7f0000782000-0xdf)="aee35e8363a3f0c1dddb02969374afaccc614ecd5d57e3e2e0a49f8c597b284175a8b1c7e51fc73270616fe55d07b13374193fac0f639d541886796d31ef181b46268e49fe6f1677f29547a0be7f17683c719129a23e886a0d0c77fa1348d5754930594fbfca9a1b9d13fc036f94d3c1b28d004500915f6dc537fc7e0935848ac375a239123b339c0be3554eaf819932acdd6f9a79153f11aa306c44cafaddf226500206cea73435d2ea4fca4d431f37b91a7381ea48b4bcee713ffde8394b7dded2c15d7d91c6f4ae054ef3a3e8b7c7b2aa69d54b5d72c923633f6a8a28db", 0xdf}, {&(0x7f00008d7000-0xf8)="e50aa1915b812b06344b8b6b97fc787aa2fa51b5e53fd122adee7890a08c0d20a91455ef94ebecb1fc1661491165806de4e463ee184f561c4b88b7cefeaec9843035ae945644b944a51e1876ecbe2377611fc3558629cbcb1657f611227ce6dfbf15cc1d9e2b8685c36173b2ce4cce4705c96adf074cf3e231f6a30e42ca8813b5a1e3526d5afe08834f65ad41e4494cabf0a5a3158fa3f499f2c24295e78f231dc7b0c6a5a8cade68668286895db7c4c96e8915ecdace0117cbf06637fa0e94fbe4087f444e9cb38315e9139d32d49f7aff91f90249d526c7ba5c7ed112af4e4315f0fa787bc361201e0fbc98da401876c595d1b10d6a2e", 0xf8}, {&(0x7f0000624000-0x95)="841a7c74831e8d5ba94810d686081a1948995c7063388cb1076d039eac6ef7aef7bb6f9c33eb37b59a80eb2a7749c80e1a9b11a3c859322f487c3aa4546586a518ead89e0a392349b060840b850b16121811d402d348eb06b02f12f6bb7833dbabbd21ad098d748bd5d80fa2c0f9e0d7547ee79d19b850565f2129a210561151af7137c7a746e19edf6791dec3055c0f27e0f69882", 0x95}, {&(0x7f0000949000-0x30)="c4c40d5e08ca6914dd610612faecaaa6cd66db8141f7f2c071df363f12d9b9f684ada815d25c27db40601f5d8c994e18", 0x30}, {&(0x7f0000d31000)="4c1c66f215f73f62e588f95f196decf29e39969da4f605b96af9886dea7e161241aeb0db27f7f685f9e5abe2845fd2ed7b4c12d1782600bdebc8a6f5951a830f99598e1fb48ad125a42603fcd60a21e8efcd92424d8857fe4a8d3b57c7e279983f702c8aa42b359ed3cb6808490b268cac620552cda725d330340157ffcf5bf0765ca2c16d788ed3d93b842f2b3aa70bfd1c75932fca160de47b9e62", 0x9c}], 0x6, &(0x7f00005ee000)=[@rights={0x38, 0x1, 0x1, [r9, r5, r6, r5, r3, r2, r1, r0, r1, r5]}, @cred={0x20, 0x1, 0x2, r10, r13, r22}, @cred={0x20, 0x1, 0x2, r12, r13, r17}, @rights={0x30, 0x1, 0x1, [r9, r6, r3, r9, r2, r5, r5]}, @cred={0x20, 0x1, 0x2, r15, r21, r19}, @cred={0x20, 0x1, 0x2, r10, r21, r18}, @rights={0x28, 0x1, 0x1, [r6, r2, r4, r6, r0]}, @rights={0x18, 0x1, 0x1, [r5, r9]}, @cred={0x20, 0x1, 0x2, r12, r13, r18}, @cred={0x20, 0x1, 0x2, r15, r16, r19}], 0xa, 0x40004}, {&(0x7f0000bda000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c81000-0x60)=[{&(0x7f000024f000-0x3)="824a50", 0x3}, {&(0x7f0000fdf000-0x39)="3eecd2758d30881ef9a5e87c6ad55f847311c78a154370fd0498fd1cee6f81c7c2a3edd0fb09944b20eec6fce7ac99976b2d710efab1cd3777", 0x39}, {&(0x7f0000977000)="eed39aabd7f2758f89cf413a9202b587dc21fc4cec0ef5283ee4b01bed43588cbfcdb74ad83bf4cd4c67dc1fd5c466a18e6bdfc955deee19b72eec6156efb2a7351ae3c6f6133b8032ee21887c5ed9221cae58ab7944e0cee91cdc1c1f4c2b4d7bda8e38aaebdf58213bc177a84956c97411edac771117495455977d08c0e4aac88528f4a826aed815287224453eff4cefb5657f08873165f57c2a459736aa88062b58a12fb717b361d6b9b888d6e2094686047e633429d1e7faea4940fc49b9283bc0990dd8323e371c45a325331975a547771ddbd304b058e0ce9347e59c41419b0ac8b1603d01c3f2066db5d5fb", 0xef}, {&(0x7f0000e1d000+0x410)="6b32096d9672a698800cfe46a3772c90606d86f66495f5a520fb0603c9809a7600371978af7866002d6c2856ab285ffebee4e5f9045039f895d9f0972013442434b8fb43966f3ec1ce9851b0e611ac4737d48d0ffa89b3fde57efc0ca8a281a9b1e172d52398b4bb34ba2fd492bd37614dd5db9facd4d51d1dac3c9d135056266b0bbfb96167d400ae1e9e199e4049560761fe2f28d231e8ce5d81523740c4c9cd3a8b554c1bde48ca07d5beac9b", 0xae}, {&(0x7f0000d4f000)="64ec84c3f6f256aa7fa9cbc74319b9ad8fba619198cc639ae87068d4bcd42a0c6a62f339f84d61f15b0e14febd7eeb5860e6c3e9ca66b96f4772bfc267bb43015b9b0654f6e47f80d97cbffd55c34bb03620c174f0012c3c660e1eddaa0e0ffb7eb53b993682cc9ef52689ec710840b55e6df493cf3f42b6530f0331bf37715561e36b02cbadc9bdefea140254e3fe9c4e56e7045ab85ac400141f3e4d466485353ba97b31e91c1383ba42e8a2c486daa5c54ac06deb", 0xb6}, {&(0x7f0000165000-0x9c)="2671fca565d346beea410cf58e0a247042fe19835df0c3617538fc6bca9b2f615fd90b213e86aac514bf2d857e099e34f57bb65d143487d88004b76d1b07badd08babd446ea35aa6a32af26c054715b3b4f9b62c16d28338af1072cde4e32a94ab2064547a253804b85a0cde51465f817f1d112ac2897322d7e4c0d38ae50435c2d7d3a75d7da525c236b91b1fef50f9f0285d386e46f3d1b0ddfc0f", 0x9c}], 0x6, &(0x7f0000f19000-0xc0)=[@rights={0x28, 0x1, 0x1, [r3, r1, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r8, r2, r0, r5, r1, r5, r3]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r8, r1, r8]}, @rights={0x20, 0x1, 0x1, [r3, r5, r25, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r24}], 0x5, 0x11}, {&(0x7f0000e7d000)=@file={0x1, "2e2f66696c653000"}, 0xa, 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", 0x1000}, {&(0x7f00005ae000-0x95)="be1519bf57b2dd1755581727f98e76fa35036972574fe1f75834c436dec4ef248bd7df6caf61ad4ec0865d73a464ba18443e210d52527e074d4f50762bb4e3d967c684e4bf506adcf815081a818cc61bc3766e62fb88062f51f167af5154708aad534582e5d4c7d61494ab133bfccbb01e5b8d35be99fff18d3233ab6d1f187ae80a09b97894c97f7c469a2ec9d15fa1c1ebb41568", 0x95}, {&(0x7f00001ae000-0x95)="25c53a8cfaad0c58a9515b15157eda7e99c8fd738876be6b5d2e1a4a734f365f4488ab508c5986ad7e7ab3f7c742f50b4201e6cea1d2339d91b70df5652d73717f4e522eb8fe35290b517e3def6e75dfeb21e3dd2d3386bfae776653e7be67f9c0dc85200e9d4dbfc1550dffeccd2b4547510e0f4f76c6ba5f42f2355b460e64a63482374acf83fd8f76b0d730e46e07063ee54c64", 0x95}, {&(0x7f0000f38000)="7709c7fcea89aab1007db428080653361f334195ff8800523ee71f3e186d5502f711b8dea1ac79c5394e156512377683a849a815d033a539ba9765c781ad12bcda178e12eda955419ca3e3153366fb47e30f0b746badb3cb1b704b27e27f2c821efcce82978e2d757a862f0edb77de3d606962d11c072a0f9cc9a50413d3d802ec0792f456f341900b428d153259e59acf89071a23db75e3d20c43a176e9e61ef15067a27626880ceed7036e6735282506f4b602619b071d513ce7de273ce8d9fb82e76b6f1552f2aa235d35277347587b248e6b87eded2e04f885b7bd25e6f37a25e4be78ee540d5bdf003ee4db", 0xee}, {&(0x7f00007df000-0x4b)="af02e66e9e1e0b9d269b1681cd9b0e4561c72aeb44369e8ba84d7cd91d75ef5e1c08fffc78743d515bf166e4a9b86c4679799a75cee8fcfd39fd702032194c69cf059a3aefbf6e517ed869", 0x4b}, {&(0x7f0000d7b000-0x6c)="4baef7945e466e4533310fbf0a9b9eeb86920e1059e0e1052285b8794e315e5ceb976297a48336d00ba2cf975e1612d79d181bf4903dfd9d70d700e46cb15ac9816d5b9b99491ceb87f9a8a0d9009b3e0892f00c40299d1b4af1f2e48c5dbb3bc690fa8e5eba174d5bef7eb0", 0x6c}], 0x8, &(0x7f0000dbb000-0x80)=[@rights={0x28, 0x1, 0x1, [r25, r8, r1, r6, r2, r8]}, @rights={0x38, 0x1, 0x1, [r5, r4, r6, r4, r1, r6, r4, r9, r2, r8]}, @rights={0x20, 0x1, 0x1, [r25, r0, r2]}], 0x3, 0x80}], 0xa, 0x15) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x3, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) 2017/10/06 19:04:21 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x4, 0x800, 0x10000016) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008bc000)=@sack_info={0x0, 0x3, 0x10000}, &(0x7f0000f85000-0x1)=0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000254000)="2f6465762f6972636f6d6d2300", 0xff, 0x30000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d16000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000015000)="2f6465762f73672300", 0x9, 0x40) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x88c00, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f85000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x400000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0x8, &(0x7f0000016000-0x40)=[@generic={0x7, 0x6000, 0x7ff, 0x7}, @map={0xff, 0x8001, 0x3, r2}, @map={0x7, 0xc9, 0x6, r3}, @generic={0x4, 0x9, 0x7, 0x1}, @map={0x2bd0, 0x5, 0x1000, r4}, @map={0x1, 0x7, 0x8, r5}, @generic={0x96a, 0xffffffffffffff80, 0x4, 0x6}, @map={0x10000, 0x7, 0x1, r6}], &(0x7f0000007000)="6c6f2400", 0xa2, 0x42, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001, 0x0}, 0x30) r7 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0x9, 0x400, 0x6, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r7, &(0x7f000000c000)="9466cfa92a7abbb0b3", &(0x7f0000011000)="", 0x0}, 0x20) 2017/10/06 19:04:21 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x40, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb46227060fd98d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df271d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8be92aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5543994dde67631d75d837bbc0a456935215738772eaac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) socketpair(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d90000-0x7)="2e2f66696c653000", 0x80) mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x3) name_to_handle_at(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0xd0, 0x0, "c9cd29f7a10be704ed85e0fc21d2c532368152ff47339d755cfaae72ec2d5dda581541ad468dc558d740883549fb22b696219ac0f2f92e711603a183a560f84fab2173242b00c60089a1ed4f9fd62ea94497fc6798d024f55b2fb3cd366fa0ba08a55709211de8875cb65d2f6b59e8766413fdabd6667d221dae8755d049d3e3b6f7a524586b8f1114809fe1faef43d05e9bc9b3dd9bb8111fc21e4e5bafd594d3d264a8bca5dc4ef3ebfa6d9f4b7bc06d6ca6f09d3728811614387ed17791d43252073b2b"}, &(0x7f0000001000-0x4)=0x0, 0x1000) fdatasync(r0) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00004d9000)="2e2f66696c653000", &(0x7f0000df4000-0x7)="00000000000000", 0x7) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000df3000)="2e2f66696c653000", 0x1000, 0x0) fcntl$dupfd(r3, 0x406, r3) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e5000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x3)="763700", 0x800009, &(0x7f0000a2b000)="f4da") unlinkat(r3, &(0x7f0000d68000-0x8)="2e2f66696c653000", 0x200) fsync(r3) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:21 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x2000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x200000e, 0x32, 0xffffffffffffffff, 0x80000000000) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000239000)={0x0, 0x4, 0x1, 0x8}, &(0x7f000023a000-0x4)=0x10) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000103000)={r2, 0xe5, "084a11debc017774188781c7f9115e1317fd3c1395000232050d031b88e368dc54266e44404df4f5968c990000000621fd8eecd0d0458cd13887c2a4f58a265b24a65c78a144ef4980610155949b0000050000000000000078a18478eef4841f000000008000000001d6e832d06392749eb47dec1733baef8dc9000000000009001fad64ce2821a9d054e36a412d49fad2a4c28fe495d4bb985b55bfc94950623c9a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2db200e5fdf0e5a2c1758888d1ff3f0208651050cd76aea706015f0808b50d"}, &(0x7f000023a000)=0xed) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001c1000)={r3, 0x5, 0x10, 0x1b, 0xffffffff}, &(0x7f0000238000)=0x18) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000238000)=@assoc_value={0x0, 0xfb2}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075c000-0xb8)={0x0, 0x6, 0x8, 0x5, 0x3, 0x1c, 0x3, 0x6, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x5, 0x100000001, 0x3}}, &(0x7f0000657000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a73000-0xc)={0x0, 0x205, 0x30}, 0xc) connect$ax25(r0, &(0x7f000013b000)={0x3, {"4400fff6000005"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb6000-0x14)={0x0, 0x5, 0xc7, 0x0, 0x2, 0x7}, &(0x7f00001f9000)=0x14) mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000023b000)="1f000000540005690002fffbffffffe90700007f0300000000000000000000d5", 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000023a000)=[{&(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000239000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) sendto$inet(r0, &(0x7f0000f47000)="f0", 0x1, 0x0, &(0x7f0000caa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ad000/0x10000)=nil, 0x10000, 0x3000000, 0x3f, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000d4000)="00000000000000000000000000000000000000000000000000", &(0x7f000023a000)=0x19) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4c000/0x1000)=nil, 0x1000, 0x1000000000000001, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000b1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0x4000001f, &(0x7f0000b0d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000445000)=@assoc_id=r4, &(0x7f0000e3d000)=0x4) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000086000-0x85)="", 0x0, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000220000)=@llc={0x1a, 0xd, 0x5, 0x8, 0x863b, 0x4, @random="43e1b04fd801", [0x0, 0x0]}, 0x10) 2017/10/06 19:04:21 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x44010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x3f)={0x7, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1000, 0x8001, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x0, 0x4, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000007e000-0x5c)={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3f, [0x5, 0xffffffff, 0x24, 0x8, 0x9, 0x4, 0xff, 0x8000]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000050a000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f000004f000)="") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000677000-0xc)="2f6465762f6175746f667300", 0x400040, 0x0) getsockname$packet(r4, &(0x7f0000bc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000118000-0x4)=0x14) recvfrom$packet(r4, &(0x7f0000f59000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0xfc, &(0x7f00008eb000-0x14)={0x11, 0x1b, r5, 0x1, 0x5, 0x6, @random="84b67dcd0190", [0x0, 0x0]}, 0x14) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000442000-0x4)=0x7) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00001ae000)=0x401, 0x4) r6 = memfd_create(&(0x7f0000a0b000)="6c6f0000000000000000000000000000", 0x2) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000440000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xac, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00004d7000)=0x0, 0x4) r8 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r8, 0x8, r9) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x4, 0x30012, r0, 0x0) r10 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0x0, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r10, 0x0) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000d1c000)={0x7, r2, 0x1}) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x20000000000008, 0x804102) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x5, 0x6, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xd13a, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f00000f0000-0x78)={0x8, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e28000-0xf)="2f6465762f73657175656e63657200", 0x240, 0x0) r4 = gettid() 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) readv(r3, &(0x7f0000001000)=[{&(0x7f0000003000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000001000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000003000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x9) move_pages(r4, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000000000)=[], 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00005ef000-0x20)={@generic="55beec4724ae906ad03580448f50a2e4", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) 2017/10/06 19:04:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4e000)=0x0) setpriority(0x1, 0x0, 0x7fffffff) r1 = accept4(r0, &(0x7f0000928000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f2c000)=0x6, 0x80800) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000615000-0x95)="a6f1cd9245a77f7a30cbcc8028123132d79d7bdc95fa3d574073bd6e4fd50b30737267627d061e0622f9da8040ec2bc11b2f0f0a0516072834df77757a6c2c93bf632d36cd9c6eb4cf895245b1b553cfdf03651ae5b4c98085632e1de4163bac94c3689102d868ac4e6525227cd4ce9da8c109de661cd6a97eb69e75d6ea695156860fbff8b2e0e66b770e43e32de4272036721a18", 0x95) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000063e000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f000017d000-0x20)={0x0, 0x0, 0x3a132f65, 0xfffffffffffff1fb, 0x10, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000357000)={r0, 0x28, &(0x7f0000fdc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) pipe2(&(0x7f0000623000)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e6b000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000993000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x3) r3 = open(&(0x7f00008f7000-0x8)="2e2f66696c653000", 0x402, 0x48) bind$inet(r3, &(0x7f0000a3c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(r0, &(0x7f000039a000-0x50)={0x8, 0x80, 0x0, @thr={&(0x7f0000145000-0x1d)="b11982054681368fe4677b45344af5e908c687bf7331354e08799d39c3", &(0x7f0000983000-0x1d)="73b3618d3bf6cc2156022626d767cb129ec29d1c28b927a7a4e87326b7"}, []}) sendmsg$netlink(r0, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "c8ee0a"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x807c) 2017/10/06 19:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) accept(0xffffffffffffffff, &(0x7f0000fc3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000cf0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000110000)=0x14) listen(r0, 0x1000000400981a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x80001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000a63000)={0x9, 0x865, &(0x7f0000001000-0x22)="78f05d03000000c925f36b4afffff51d1c56c92e235f91158a85c401000000d3f8c1", &(0x7f0000c68000)="58366e8ad93ffa68031ac69141a475f23b9fdbb7ecd09f4cbe9e1d5e51939fde45ca1489140cc94835033aee09793b01000000000000000080016b0b51da0f5db5e4d83b7ed7b58d668f1cb56ccec136af5fcecbe3855e9edd7eba967627efa18871a8b84bde69fb50f01e7445f30940f85ab9d29d7bfebfc05d93bd1312e6fa4ebe079dc394257b795c3ed6aaac8212d9f4bb055ba24345d0a959c01e5653991bf66d2c6e912a61563abf870752f5bdbd4a100099357aec9c9b1ed0b3bf428d46acf346b06b7b2f7530477ad1424574", 0x22, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000004000-0x8)=0x5) sendmmsg(r1, &(0x7f0000546000-0x180)=[{{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000f59000)="", 0x0}, {&(0x7f0000389000-0x5d)="", 0x0}, {&(0x7f0000e41000)="10f3da9ef8521d2416af5d6fd04d46", 0xf}], 0x3, &(0x7f0000908000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x40) listen(r2, 0x400) 2017/10/06 19:04:21 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)={0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) prctl$intptr(0x17, 0x59) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002cd000-0x8)={r0, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x3, r2, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000def000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000917000)={0x0, 0x0, 0x0}, &(0x7f0000127000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x7fffffc, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7fd, 0x5df) 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) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x5, &(0x7f0000cb7000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) 2017/10/06 19:04:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x100000800000000}, &(0x7f0000c03000-0x4)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f000071e000-0x28)={@common="69706464703000000000000000000000", @ifru_ivalue=0x7f}) r1 = syz_open_dev$mice(&(0x7f0000e7d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x214002) getsockname$netlink(r1, &(0x7f00007d7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cc000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000616000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4001) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r3, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000e94000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) writev(0xffffffffffffffff, &(0x7f00004c2000)=[], 0x0) shutdown(r3, 0x0) clock_adjtime(0x0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, 0x8000000000000, 0x8, 0x8, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x200, 0x0, 0xc, 0x5, 0x5, 0xef, 0x7, 0x40, 0x8001, 0x81, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00007b5000-0x10)={0x5, &(0x7f00001c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00001a9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x1, 0x4, 0x2, 0x0, 0x1}, 0x20) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009ad000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000f57000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0) connect$inet6(r4, &(0x7f0000f03000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/06 19:04:21 executing program 6: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a8e000)="", 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = fcntl$getown(r2, 0x9) getpriority(0x2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = geteuid() getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x20) setresuid(r1, r4, r5) close(r0) 2017/10/06 19:04:21 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000-0xb)="2f6465762f6877726e6700", 0x240000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000727000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000080e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe8000)={0xfffffffffffffff7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x40000000000) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000f39000-0xc)={0x0, 0x0}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000000) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x100000000000002f, &(0x7f0000bb5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff4000-0x4)=0xcc) 2017/10/06 19:04:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001de000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000013b000-0x8)={r0, 0x4}) mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c1000)={0x0, 0x7fffd, 0xffffffffffffffff}) setresgid(r4, r4, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000d1000-0x10)=@generic="fc3d288d9faf2111822a51988f19628e") ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00005af000-0x4)=0x0) r8 = accept(r7, &(0x7f000083f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000057e000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00007a9000)={r6}) 2017/10/06 19:04:21 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f00007e5000-0xc)="2f6465762f6175746f667300", 0x10b000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000555000-0x8)={0x0, 0x0}, 0x800) msync(&(0x7f000014b000/0x2000)=nil, 0x2000, 0x7) pipe(&(0x7f0000472000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a44000)="") r2 = socket$inet(0x2, 0x8000000000000003, 0x1000000002) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000361000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendto$ipx(r2, &(0x7f0000008000-0x2b)="6055609ff9587d490c5a1846bedceeecaadbf82a592cb3abbf9c6dd9395276f20050da94d01b99e738d13f", 0x2b, 0x8000, &(0x7f0000b33000-0x10)={0x4, 0x401, 0x20, "1066ebb05760", 0xf56, 0x0}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000140000-0x4)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000af7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) connect$inet(r2, &(0x7f00009da000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xff, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) r3 = memfd_create(&(0x7f00003b4000)="707070302f2c766d6e657430216e6f65767573657200", 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000253000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00003c0000-0xc)={r4, 0x80004, r3}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000ab5000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000048a000-0x4)=0xcc) fstatfs(r2, &(0x7f0000695000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009d6000+0xec4)=0x10000, 0x4) sendto$inet(r3, &(0x7f0000601000)="1651060d441480f0f8bcad02bea5f9ceefd557d63651a0168d96fa9ed6a4689fd83c1047bd2a27411dad82a78c8ef3a54ff8bc52d3b1c7dda2a14b7c723f1d36f6000000085fd2c71afeec2c69e3f65eb545ba55012bf06bbd8809377d631fa9f8c18a366c16140cfcfd2dd2444ca77f15a199324ea21b29dfe2d770f27c4c1dd6924d194c4e8233f5873a", 0x8b, 0x10, &(0x7f0000e64000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = shmget(0x2, 0x1000, 0x200000040, &(0x7f0000556000/0x1000)=nil) syncfs(r2) openat(r3, &(0x7f0000160000-0x8)="2e2f66696c653000", 0x400, 0x4000000000000057) shmctl$IPC_INFO(r5, 0x3, &(0x7f000000c000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f45000)=0x0) sendto$inet(r2, &(0x7f0000104000)="fe10e5d9992c0d3a1bd4164e8bc129152c6fa16df69e8d014ef7046fcae20543e97356a3d9fcd48260c535c900968bae73148f1e469010102ac2bc9fd051da155b045caa062f85c3925cb18b769928cc24c3b842707c684264d30400d666a557ff0039552b9a2a02691092c5508b30614ded186ebb162463358400bb733c17c275ad1950e0535d143c2434558d593c551448c27e79525bb7dce9010877275d70ff2ed192989817ec2a56f93a3ff5e282318338b9bdf897a4e52b", 0xba, 0x40000, &(0x7f0000fd7000-0x10)={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) syz_open_dev$urandom(&(0x7f00003c5000)="2f6465762f7572616e646f6d00", 0x0, 0x200000115000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c54000-0x8)={0x2, 0xe57c, 0x9, 0xc096}) 2017/10/06 19:04:21 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000019000)=0x81f, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x800000000002, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x5388773b}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90139e84", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f000001b000-0x3c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x80000000) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001b000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000015000-0x8)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x285, 0x20000, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r1, r3, 0x0, 0x0, 0x5, 0x10, 0x8, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xff7ffffffffffffe) 2017/10/06 19:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d97000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0xb) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000e70000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00002b7000)={{0xffffffff, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x20, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000298000)="2f6465762f73672300", 0xfffffffffffffe01, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000bcb000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000092c000-0x10)={0x4b6, 0x4, 0x100000001, 0xfff}, 0x10) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = shmget$private(0x0, 0x1000, 0xc, &(0x7f00006f6000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r7 = socket$inet(0x2, 0x80a, 0x0) bind$inet(r7, &(0x7f00006b3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea5000-0x10)="2f6465762f73657175656e6365723200", 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00004cc000-0x4)=0x800000010001, 0x4) prctl$setfpexc(0xc, 0x1) timerfd_settime(r8, 0x1, &(0x7f0000924000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000857000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/06 19:04:21 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e93000)=0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000015000)={0x20000004, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000016000)={0x0, @in6={{0xa, 0x1, 0x4, @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]}}, &(0x7f0000003000-0x4)=0x8c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000002000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r4, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000001000)=0xc257, 0x9, 0x3) epoll_pwait(r3, &(0x7f00003a7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffff, &(0x7f0000225000-0x8)={0x81}, 0x8) r5 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000791000)={0xb8, 0x6, 0x2, 0x81, 0x9, 0x3f, 0x4, 0x8, 0xff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000a8b000)={0x158, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x250, 0x9, 0x1, 0x0, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xb7, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="0000000000000000000000", 0xb, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) getpid() select(0x40, &(0x7f0000988000)={0x6d, 0x9, 0x3, 0x401, 0x3, 0x100, 0x8000, 0x4}, &(0x7f0000f4f000-0x40)={0xfffffffffffffffd, 0x1f, 0xb3d4, 0x6, 0x7, 0xfffffffffffffff9, 0x6, 0x3f38}, &(0x7f0000c6d000-0x40)={0x1, 0x9, 0xfffffffffffff000, 0x90, 0x2, 0x1, 0x100000000, 0xfffffffffffffff9}, &(0x7f0000321000)={r6, r7/1000+10000}) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:21 executing program 1: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000df0000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f000016b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009eb000)=0x38) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000def000)="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", 0x1000) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000df2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000008000000000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000af7000-0x4)=0x0) r4 = dup(r2) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001bf000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000047d000-0x20)={0x16000, &(0x7f0000df4000-0x8)=0x0, 0xa, r6, 0x81}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000786000-0x4)={r4}) r7 = geteuid() setuid(r7) r8 = semget(0x0, 0x1, 0x0) semctl$IPC_INFO(r8, 0x1, 0x3, &(0x7f0000684000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0xfff, &(0x7f0000df0000)=0x1, &(0x7f00000aa000)=0x7ff) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup(r5) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000137000-0x4)={0x7, 0x7, 0x4}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df3000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/10/06 19:04:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f00009b5000-0xd)="2f6465762f6972636f6d6d2300", 0x100000001, 0x40000) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000055d000-0xa)="2f6465762f70746d7800", 0x100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) clock_gettime(0x6, &(0x7f0000ab2000-0x10)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000e39000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7, &(0x7f00005fc000)={0xfff}, 0x8) write$evdev(r2, &(0x7f000099e000-0x30)=[{{r3, 0x0}, 0x2, 0x100000001, 0x0}, {{0x0, 0x0}, 0x20, 0x0, 0x10000}], 0x30) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x100000) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000c1d000)={0x2, 0x78, 0x9eb5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc389, 0x0, 0x0, 0x7ff, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(r1, &(0x7f00001e7000-0x8)="2e2f66696c653000", 0x3, 0x0) gettid() ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000abe000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000084000-0x8)={0x8}, &(0x7f0000fab000)={0x0}, 0x8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000005c000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r8, r8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000599000)=0x7, 0x4) syslog(0x2, &(0x7f0000c47000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dab000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) syz_open_pts(r6, 0x450142) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000807000)=0x0, &(0x7f0000fd7000)=0x4) fchownat(r9, &(0x7f00003af000-0x8)="2e2f66696c653000", r7, r8, 0x100) accept$ipx(r0, &(0x7f0000bc9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e20000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b71000)={@generic="5ee5ae6118775e9394490b349555665d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r9, &(0x7f0000a62000)=0x0, 0x8) 2017/10/06 19:04:21 executing program 2: r0 = socket(0x11, 0x10000000803, 0xb3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2060, 0x0, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f000008e000)="206f0100fc", 0x5) sendmsg$nfc_llcp(r0, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x7ff}, 0x60, &(0x7f0000991000-0x70)=[], 0x0, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd2881ff7f0000000000007064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfd741ff164b2738b3f487ec8ae181875f4b57728b863ca22b9148ac7af8053beb5f6a40390"}, 0x90, 0x20000000000080}, 0x4010) 2017/10/06 19:04:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x10204, 0x0) symlinkat(&(0x7f0000fc5000-0x8)="2e2f66696c653000", r0, &(0x7f0000d0a000-0x8)="2e2f66696c653000") socket$inet6(0xa, 0x2, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005c8000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000200000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000698000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea2000)={0x0, 0x400}, &(0x7f0000edc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000025000)={r3, 0x7, 0xf3, "7fdbbfb18d3bb04896fcf0ed91e961b52ea8ec6f5c3af90dbc39eff8277e934de31915ccb5b6e537917299246454ec657934551b0918dfd48b521ff642f273f99f6186026371137bf7dd610baf83a5c61a71798a21cfb6ec313574b83987369c3fade8ff8f3dbe5dadd58b3722bc92b04824360c4a5ab93ca8ab60b82db54e22e879c0772e74ae5c4b8a282b7ba1142aeb932f9a6c0ea03dcc96825bdb74a1b7e5eb2375a9d23849a9933ea34519d9dce21faeb33992d0957b5065ace8c51663fc54069ea647e723d98f11da00d9315b4bb7908142cbe4b3987070b831177cdeb67489358979c817d48ebd5b0afa100b36a32e"}, 0xfb) rt_sigtimedwait(&(0x7f0000018000-0x8)={0xffff}, &(0x7f00004d5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000-0x10)={0x77359400, 0x0}, 0x8) getpeername$ipx(r1, &(0x7f0000463000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae5000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e7000-0x98)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xf5}, &(0x7f0000fc5000-0x4)=0x98) epoll_pwait(r2, &(0x7f0000834000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f0000b28000)={0x1f}, 0x8) 2017/10/06 19:04:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000-0x19)="00000000000000000000000000000000000000000000000000") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0x7, 0x1, 0x200, 0x3, 0x1, 0xa741}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x22)="8998d5041c0abe4eb842e686c957b66ac0e39b355a52feb79971cf168cc2ef6f65f9", 0x22, 0x1, &(0x7f0000002000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11ff}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000526000-0x4)=0x0, &(0x7f0000000000)=0x4) getrandom(&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce8000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000579000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r4, 0xd) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e14000-0x4)=0x4, &(0x7f0000f88000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f89000)=@sack_info={0x0, 0x1, 0x8ed}, &(0x7f000039b000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f5b000)={r7, 0x9}, 0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8991, &(0x7f0000f8b000-0x28)={@common="697036746e6c30000000000000000000", @ifru_mtu=0x437c}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/10/06 19:04:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x2000)=nil, 0x2000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb4000)={0x8000, 0x10000, 0x8000, 0x5, 0x5, 0x5, 0x81, 0x10001, 0x0}, &(0x7f0000176000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c1b000)={r2, 0x1, 0x8, 0x4}, 0x10) gettid() r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x7fff, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000886000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x3, 0x0) semop(r5, &(0x7f0000162000-0x36)=[{0x1, 0x1, 0x800}, {0x0, 0x10001, 0x1800}, {0x2, 0x15, 0x1000}, {0x0, 0x101, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0x4e91, 0x800}, {0x5, 0x1f, 0x1000}, {0x0, 0xde89, 0x1800}, {0x2, 0x903, 0x800}], 0x9) semctl$IPC_RMID(r5, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00006b7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000796000-0x8)={0x0, 0x0}) 2017/10/06 19:04:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb6adddfefc6471bb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078e000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f00001f7000)="2f6465762f7663732300", 0x1, 0x1000000000008003) timerfd_create(0xfffffffffffffffc, 0x807ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006db000)={0x0, 0x3f}, &(0x7f0000d38000-0x4)=0x6) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x101082) socket$unix(0x1, 0x7, 0x0) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) getsockname$ipx(r4, &(0x7f0000ba6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002e8000-0x4)=0x10) mknod$loop(&(0x7f0000b43000-0x8)="2e2f66696c653000", 0x8030, 0x0) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000053000)="", 0x0}, {&(0x7f0000398000-0x1000)="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", 0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000b94000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f000054f000-0x36)="8e3849a0d2ef98b31f09a16ef81a11cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70cea031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f0171ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d5618c5d0000000000006fc0eb3ea7dc80c650fb", 0xd4}, {&(0x7f000080d000-0x1000)="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", 0x1000}, {&(0x7f0000708000-0x3b)="86bedbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8da9146ad6c69d34a03000000000000007cc03b43e221126186619b089acd", 0x3b}], 0x9, 0x3) fchmod(r3, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x6d0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000abd000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f0000a2e000-0xa)="75736572736574683000", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001f6000-0x10)={r5, &(0x7f0000da1000-0x12)="e1039ef98c958b46d4c157932e7915e1b8a5"}, 0x10) io_setup(0x81, &(0x7f0000eb5000)=0x0) socketpair(0x3, 0x0, 0x400, &(0x7f00004a9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000085e000-0x4)=0x400, 0x4) 2017/10/06 19:04:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000bf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x7fff, 0x0, 0x0, 0x65de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)="00") r1 = socket$inet(0x2, 0x8000000001000007, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x80000000023, &(0x7f0000139000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) socket(0x0, 0x2, 0x0) open(&(0x7f00006d5000)="2e2f66696c653000", 0x10141042, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2d000)={r4}) sendto$ax25(r5, &(0x7f00009d9000-0xf6)="c126bd1467a8bc6f0f088dc77684b0d806851cbf7301d176f7cf314dd799a0aed93514cedcaaf20c69dc99a36333b3a0e86fe577d401000000000000001f5d89257c10bb1a2ef580acbc93cba1f7f3f851020000000000000041b466f44556860c112bb15a3410696288673c6070dd321be71b9a7dffc847e61339ee55b7c96fbcb96c1dc2a9cc4952ae5cf662e372a28d7cab046d90d31c04def8f0883f5b5a81f5eb5d3e26152bc9b9a94d2586e94a26766ad164d1b4ea9ad8a386a5f47ba3bb597e323ab66a88c97bb51e61a3701e80298d7f0fc36a4546c4573f64f5729f0956346dfc532271aa599460e07b773ab07e28325f7b", 0xf6, 0x80050, &(0x7f0000ec9000)={0x3, {"249af43f409c94"}, 0xfffffffffffffc00}, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xf) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x14)={0x4, 0x5, 0x0, 0x8001, 0x1, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00009b6000-0x30)={0xd, 0x1, &(0x7f0000fa6000-0x8)=[@map={0xd2a5, 0x3f, 0x1, r6}], &(0x7f0000528000-0x5)="656d312d00", 0x1, 0x49, &(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) r7 = accept$llc(r5, &(0x7f0000acb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a1000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000513000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000635000-0x20)={r8, &(0x7f0000b59000)="30", &(0x7f0000df2000)="c50e", 0x1}, 0x20) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:21 executing program 4: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8982, &(0x7f0000018000-0x28)={@generic="1b520310b564c42354e2d0b8a14e08d7", @ifru_settings={0x0, 0x1, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d23, &(0x7f000000d000-0x5d24)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5ced, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x3ff, 0x6, "090100", 0x5, 0x3c, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xe, 0x2, 0x20, 0xfff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x87, 0xc, 0x2, 0x2, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3c, 0xe, 0x1, 0x1f, 0x7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x29, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xc1, "529c3b31373f857699af4c6eeff1626e03ff8249cf7004add09e538f43f8a93ccfe9e08a1ee0a8e44753988256ba6af3114f4fe9d702353e7a333af88430cc05f25996808e31eef21109aaa462b50b07cb0eb1037d9fbcd704e80c4c5d9221cf8a8e653ded4f5497d8df8a81fd83e46affe5b7ac11e41c3ea1478f7d07338d6dd3fc9173e6212644ff3b194049f7d017f012216f56d7b94152972369037f24db23a0f184fdef65e3bf029c0abcbf939e141dd6fc79e75fe0eb536f70c003243de0"}, {0xff, 0x1000, "8cca71fa7bc409ee4740435a8b051b9ac47b5c86f466715dcae8d2c741649470d0e22c01f2cc70451a6fa2a470e79b0143a13a17147c407b6508edc7978b163453c30abe35c71aa76728fd98ecfba686e896066e108b8d864d544d47e0c5d45c58fc308e032f373879d30eb6a354614133de187958e409c209c5b8c02cb6a4261f3a8ddd17496a75bf26fa86b3e06b55388b59fb14491a4029000e1a783391297ccc95ee0ecb6342d756626775413d05e7f56177ad4351691223f1b7cf321603f5595633296d0126913169fe9697f5814c30e5050ecc28969190645ce15b8ff61158fb9537c232b47e9b022b018f34e03c3ac0680f932636c66776256a73838a41cf6a98fcecac7a0a8c4f461cce6383dc071aaf131b7106e6a3cde13ff9f12722fae131bf72e1398f19f603f606d226865e8ec5c3f5ce95245ff5d16c67fedbf1a6dc62c0956f3e146f0f01b853911f4a92088cc7999db561b80cba106db83b30ce8e246cdb3f8a51f2cea3964773de1c6c07b58c9c2d8684c8205dfd01be50d7fb302f3bbd41cf8a44c5d23492c195271fea5daff5f75a3611c336b8eb20f0cbd13aa66a033b7cae2d00916348a496d64c6be97d52c40c7fa64042f29321e6ea2e48f9f903fdbc5c247240a1a6344c41708d902bae9ece2c848bff7f25c9e3745d3a90a97081339d5c9f165f5ffa4bce164107e294555384092a6868eedf8878141a4aea0d170ba1c64d2ed17c589fc9e217fa1603203ae7de88e1ba02ef89c8dc4333ef5c13411dd6b6ef5096d1ab687492059ac3f10515b3b9e888f3f6370945612acf80b46233397dcccee54e5dbbdcf94bd28099937bf473de1c04281de9bb8d8450d087e4f6a41397bf2b077cb78d54828bdd38097324ba0f082bb744c0486dfa82fce248f6276c9144990202f1121244ac7c39a6d8770b5c5d4ac7155832dd1f24c99c5e8234aaaf315e720887d2404b31f78a88d1fb75e15638a4fd9307db6f18b58a3ee08e5ce49753d555c402a8a0de02c6068214e59ff745cd5386ce4da5da96235df4260b3ee0eb7a026ece594ed9c4b0ab34ac77174af188771863044fd345d62caae6709fa9a6f4c67dd98cc88e3c772a2e927d1c60e87f4df91f154068172ab16b51dd1f78af833cbaade2510018f2a4d28233974bdf8de203630ac9c7cc7770a117dfbb78bcd43272caae71bdf5b67bcaaa5ee73f5170902c2675f5387ffaa41fca3a8fac7f880525046ba09fc1d66e87c3865291b0522a7798be14f46c17c8236927b116da513da24e0e30ef519106a7ebf8d9f84275f3a8cd74d3da1bba4d16e879c4b0ef6a11a761bea4b9c17ffd178feebb1dea9aa2d615f6ac267082db7b9f9f0c28ca16c0699abd670b463b0f0601eb5ae556a3ad50f432e45e1fd2514b48e71932b9daf572702bfd9ad1f05a6fb85dc32900db46d4a874c45215415fd9353eda5fee875fc3834c82a2975256d3ea296233cb8cdff5c6d386cc8cf9d34ea0d31fc29534c0bd86b041ef07e55636f6505d444292f799f43d8bc2814c9001719893f6452b5bf9446bec5d1d1ffb79cb8048a957454c478d15987fd500584117d8306397f0397344218bf958b9e282a8abf5919b0951e268385afcb303f4453eb3d6e9625bbb9f099e58d8e5722c7cdd52afa50c125b830479ddb0a4b4c43f24b7c7be47a030cfa119475374ae364189c695c8d90d53cd34e50f7540a576a22a27aee7246751302b97818a5f7af50035afa738e00fd609d6953f63ed8e313773922ff4e75895bf6339de6097c6abc856a54564f9ce3327509050c73630738e1a678e229c09631814f3a5bcdc9d125b4e16951204eb1a669ef264372dd632e42fcec0b6082051e29e66b18993937ce83340cb6490e8ba8f0b2b8ad81364da7d41353148be4401c5f3431750732d803d7889e3847fbd43befe943f323449cae2ea6b2aee9e1ec326d355a3d5f6ff2febbf343918e3e5ea5989848aa3230a25345fc724a515d7c3fec4ba3873ef57d57778d5feb676455f1ea9d36624505613445b98ca6c793e8425327536d367207f6f9e0bf7182fd8cd57459752c64e18ce017c19731551de325838d585d04baf2d3a297db95e3a4fdeeaee3f8beea1289e5f27e7c5828a1eb22517078491f5f4351d304c8b7269db0163333614fa1be4dd93411a5634ce0b7694e5f44911463447027cd58578bc3ee0790fc11a163fb819b2fa5b3f5f29c455b52306feab733cdc33cf8ab3175ab570461483c5d15be4dec4cf4d72843f855b2bbb08c55bc86dd492da055f31240519a93ab7952c91d206b57b52e9d10cdf80c60a8036d6848a1db40b4d9ef57b7e1489f9592130cec94ed0bedef7ce4ca4a27109cb7491887a411b85bd0b67370d71b83c507db9bf805946100ccc44e1d13fa48a953183444ccfdfc4a34222b1c585113acaf40cd4c0619648ce6f8f09694b1178d091aa80319a77ad71ab0f1fa2c19b9093d238d440f46bedff661cbaf5eee88847187160cea57bb1d78cd294e5a2b69ef5b82945ba3459d5f70bd3129aaba27d7b8988a85225665ad7e32f4122d8ab7af4698ab7bcd7722a2abcaae00e6e0b10914b7a9135b84f62a2931f6f00ce2c4a6369ec3aa5744fc6ff7e9b6ff074d37ff3e35c9706ac356a14b16c5372acabbb0bd0fc8c3cfbeefa6828fb3b881d2e9de07471caa42d54cc1065edbd27451fb96fb863adb76f4c82cc03a616cc60b3f0abe3b4c34ab18210894387b70733ae9d93a387f663f78350b605caac39d365fb54a0f0e740bed1d0f3914c0124903d38c9c866cd0e2eba4aef92e14174eb5967dea0ea0b03ab21cb81e75274f3c2d5960373b5b5a565fa3fd116c0e7e2a18555c806c290a9b76d41ecb5dc611a1497bbef6c68c8741201147c440511190bd42bd5c82049c529d365cc0f3aabe0f2f03acf41d8a07753a280cdec350e747a108000c5b539e5f700efe389f6f9bef95d4b9c7feda32f94e03628251d3e2125e534cff55fe16fc2a49c5272e8777054a80a93edff40759aee50c0497f77c907929f051d1630d33f78c47fe1e4391b012cefb7f6b329e35728af0b708eb112dd6925b71b2ca089eb3ed736e35e5b86127436b57c3e98a20f81cf830e820c1233eeb763ef6cf4caf6d189afe82acfc5e20d1d908132c3edf63924b9c49d2b82eb9abe6ea04cf0eac33a07e8e50d5f55fee5b3880e6eb459d36a00c25033f61765cba00a94fc2ff7c1eab84a384ece589bddd5d382c642e9f0c8790e3096ada1be9e2ded72b0b49853d7a5579ef5cb962b469f20e19ce1ab5c71a1d45b18a4f7f16ac1cc7ac10a3bef00132bdc0bd7cf0f0aa4523999f52e51e4ff55ff44ece7a782a4640ee0bb48ab46b7c2faba03e0d7c4daedf93b1915c9989ca72585832213d123931b965166dbf4c533ef8ba14f748186098fd4d3074569a38129c1f3a82712bd3b3287e8e232baca432bdf8e803f28cd8fa455d114d9b13d56d2534ed05a92681a11144545d7799580ef61f4b9beeff9875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{0x7, 0x98, "ca435f5c46c3372907c7ce64cbd5ad59d0143c2b03ff4e2bae7a37e5fb83077509b9795f49d81550b9a0702e71af9b06f02e948b72c582f751c6d8496d3106775b16efe203c72896d9b04ef4379a2a45cb461ce2dd4f0d532c56862a3504d60d2ec114c16941feef5fb202b406d3cdeb4efe176b2d66267efdd598ee0ddba16c8f12c4f68d1cb8767ee75aa11a54403b0b2b779bec24ea84"}, {0x0, 0xdc, "2c0f7fe940b49404f529eda1e57524170e27bf04008091fdd4636dd300728e291908173f6204852661f969b92467e1bf8be5bfb6fd6c3542720dda90253232fae08c47d5a5d94780bdd72df57f29ace206a614dfba738aac6f467e6a8c9c3ca838dcb2a9884014db6c0dde27641c76b893a354c71c88d71dfedd8fcc5b6e914439a84867941c64e0c6563a32810d761159505fd13006c56f03912eb09b3ca7393e273fe000910b4fdbd395fd2299d921d021a0e4c71ffa4b4b3597f76bf9c85af72d5fcfa2dc0b5d14c57f86a3809fd1191cedd5b5dabb4b84e668ef"}]}], "39e04dc9c4a029fbc942bf66f15d3fed193b582d45ab5172fbbfcefca72380d1b0b8a40b41330e739f26590048fcda6edc485f085c9d2de9d2440a14f9ad309592014757b44207b6034c18dbb4d905eeddd53c13f5fc53d84ddd185ce420e47eaadec86de3f866297df5d76977518b376458fe778155dd80a732cb74301fe33be09c86cad885bd4d984681280c27cdbc3250247d34eb589eef59a3591e11ff2e507095e3a31f975b2b5f87f61b7e8ff4d202ba65cc73522745cc130918be90aab2ee74c6b557e6f9b8583d24a9a2"}}}}}}}) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000-0x8)={0x42424242, 0x42424242}, 0x0, 0x2) syz_emit_ethernet(0x73, &(0x7f0000001000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x2, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x3, 0x0, 0xfffffffffffffffd, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x13, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @timestamp={0x8, 0xa, 0x7ff, 0x7}, @window={0x3, 0x3, 0x6}, @md5sig={0x13, 0x12, "71f08e5af493594aeac6069c67ea0a9e"}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:21 executing program 3: mmap(&(0x7f000020b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000020c000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000+0x780)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xffffffff00000001, 0x6, 0x9, 0x3ff}, &(0x7f000020c000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f76637300", 0x2800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x9fa, &(0x7f0000000000)=0x6, &(0x7f0000554000)=0x6) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0xba10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5cc}, 0x8001, [0x40, 0x8, 0xff, 0x98cb, 0xffffffffffffd37a, 0x7, 0x10001, 0x1]}, 0x5c) rt_tgsigqueueinfo(r2, r2, 0x6, &(0x7f0000000000)={0x7f, 0x6, 0x400, 0xffffffff}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f000020c000)={&(0x7f000020c000)="214d2bc3c5023681e0853878d3799b643ee7b36f53bed9888741387649cc84281971c622e3625a336e5959d78e1586b434a5bd83272e2c9a48e8b037017d2a912f22264da0e594f982a0504b143999cfba38f89d1011e38427af7ba2c3d1ff4570a1658941e55d8adc6ae24e683f4ccac2b9154d49e753d3bf5d44bfa1852cfe09352bd0259fc5b47e92e5c59b50a101fe39084b89da38d66557a7", 0x9b}) 2017/10/06 19:04:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x100000000000401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x1, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b9000)={&(0x7f0000e80000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ed9000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, r1}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) getsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000bce000)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x95, &(0x7f0000043000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x7, 0x4, 0x8, 0xfffffffffffffff7, 0x87, 0x0, 0x3f, 0x7ff, 0x16, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@generic={0x0, 0x5, "715452"}]}}, @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0xfffffffffffffff9, 0x0, 0x10, 0xe0, 0x3, 0x0, 0x40, {[@md5sig={0x13, 0x12, "34efd8296a736166fae6b663992e30b1"}, @generic={0x27, 0x6, "9185f2e9"}, @eol={0x0}, @timestamp={0x8, 0xa, 0x7, 0x8}, @window={0x3, 0x3, 0x8}, @mss={0x2, 0x4, 0x1}]}}, {"7828560724bd8967e5c1dd1f63eaa163df67589cec6d3702555c1f01fd074b242e7ca82a771464292a8367"}}}}}}) syz_emit_ethernet(0xeb, &(0x7f0000424000-0xeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdd, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00008da000)=r4) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e26000)=0xe8) poll(&(0x7f0000ae7000-0x40)=[{r2, 0x2203, 0x0}, {r5, 0x20c0, 0x0}, {r3, 0x2, 0x0}, {r3, 0x43aa, 0x0}, {r2, 0x4, 0x0}, {r3, 0x0, 0x0}, {r2, 0x9029, 0x0}, {r3, 0x0, 0x0}], 0x8, 0x100) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r6, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000072e000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000054d000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00002ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000933000-0x90)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x16, &(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xe3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008aa000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000064e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000ee0c0b00040000000000000049"}], 0x20}], 0x1, &(0x7f000061e000)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}], 0x1, 0x20008800}, 0x10) sendto$inet(r5, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/10/06 19:04:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000b6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x40000, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0xffffffffffbffffa) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000ae4000)="") r3 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c33000)={0x70, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002a6000)={@generic="9643e35295dff682503263a17b6a3b32", 0x7}) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r4, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x6fe, 0x7ff, 0x80000000, 0x0, 0x3, 0x0, 0x7, 0x1ff, 0x9, 0x4, 0x5, 0x0, 0x7, 0x2, 0xb2b, 0x7, 0x1, 0x2c, 0x2, 0x5, 0xfffffffffffffff8, 0x7, 0x2, 0x0}, 0x0, 0x3, r4, 0xe) write(r4, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r4, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) truncate(&(0x7f00005ca000-0x8)="2e2f66696c653000", 0xbc64) readv(r4, &(0x7f0000964000-0x30)=[], 0x0) setsockopt$sock_timeval(r4, 0x1, 0x12, &(0x7f0000f82000)={0x0, 0x2710}, 0x10) timer_gettime(0x0, &(0x7f0000bd6000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ed5000)=[{r4, 0xa0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, r5}, &(0x7f0000925000-0x8)={0x0}, 0x8) setsockopt(r3, 0x400000000006, 0x20, &(0x7f0000aaf000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a0ae8357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659c63c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r6 = dup2(r1, r3) ioctl$TCSETAW(r6, 0x5402, &(0x7f00003b8000-0x14)={0x761, 0x1, 0x20, 0x7, 0x1da067ad, 0x1, 0xfffffffffffff000, 0x5, 0x8000, 0x1}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x1f) set_mempolicy(0x8003, &(0x7f000022d000-0x8)=0x5, 0x7f) 2017/10/06 19:04:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000465000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) accept$packet(r0, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002bb000)=0x14) r4 = creat(&(0x7f0000388000-0x8)="2e2f66696c653000", 0x4001a6) r5 = semget$private(0x0, 0x3, 0x100) uselib(&(0x7f0000bc8000-0x8)="2e2f66696c653000") 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) recvmmsg(r4, &(0x7f0000041000-0x3c)=[{{&(0x7f0000e84000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005db000)=[{&(0x7f0000f58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, &(0x7f0000bb0000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x6}, 0x20}], 0x1, 0x40000001, &(0x7f000013a000)={0x77359400, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e99000)={0x0, 0x0, 0x0}, &(0x7f0000c68000)=0xc) stat(&(0x7f00005b2000)="2e2f66696c653000", &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000574000-0x58)={{0x3, r6, r8, r7, 0x0, 0x184, 0x1f, 0x0, 0x0, 0x0}, 0x800, 0x401, 0x10, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000eae000)={0x0, 0x0, []}) getsockopt$netlink(r4, 0x10e, 0x1, &(0x7f0000668000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002e9000)=0x1000) r9 = socket(0xa, 0x3, 0xff) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={@generic="7500010900000748f5888f1d2712026e", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f00004f6000-0x4)=0x0) sendto$unix(r9, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt(r9, 0xecf, 0x7, &(0x7f0000087000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f09000-0x4)=0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000b90000-0xc)={0x2, &(0x7f000028c000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/10/06 19:04:21 executing program 4: 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) write$eventfd(0xffffffffffffffff, &(0x7f0000002000-0x8)=0x100000000, 0x8) mmap(&(0x7f0000418000/0x2000)=nil, 0x2000, 0x200000000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) io_destroy(0x0) r2 = open(&(0x7f000064a000-0x8)="2e2f66696c653000", 0x800, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000f97000-0xe8)="64026241636c8a0a5a306ac11cb1835a8f8bfcf73f45dcc1d86f1c4a1362e62febe882df8ec3593d7c2354ad5c1f5715ffffff7f0000000002008478b77742f76e7a67ad5a076c99f4f122eb2965a942005aba49a6401adbbe856e86c3cbe1ead4f4d085f41e0e9d878a4400ab44f10300955c9221159dd16adf632d585362dc2a895ac2a1651f4d3d29785e7c80ce18f79982c8c6d97293a02afc99cc51547e1f40ca264a928defa39aec8c767cf3936eea80053e3736d82222a017d3195a36833ffd7c83fdc0d57d5aa29cddaf2482a7781f7a165a6a023a4af9b3cd804bc2a635891dd9e62acc", 0xe8) getsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000ded000)="", &(0x7f0000f52000-0x4)=0x0) close(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x40080, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x4000)=nil, 0x4000, 0x2, 0x32, r4, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d6000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000f99000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9a000)=0x1c) sendmsg$netrom(r4, &(0x7f0000bdb000)={&(0x7f0000f96000)=@ax25={0x3, {"42644674a358c8"}, 0x7}, 0x10, &(0x7f0000f96000)=[{&(0x7f0000f97000-0xc6)="b43a4ed9a3452aa72833811bfc05e4752f2d62e18d05c71bbca8ff42f787093565ea7b855542fdf6770f97d87cb87cc6a8b9ac7b6184d7c67d31e9cca249a79a7ee6efeef4d290c558b56cd8cc280e4575bf32e64ac4a16417a7465d303dcb3b3e167fad463eedb94d4d37a4ae7dca555b4c46f9d9d850ca7b7a34e687c479c3726621aec262d21126010efcb3b12b367f7464e2877196d6dfd5c287e56ead7fb03be8cc4f28a5019c94dffd2f0fdd0ce65f610c2962bff73917fa182e0ccc81ab4954035a7d", 0xc6}, {&(0x7f0000499000)="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0x1000}, {&(0x7f0000377000-0x2b)="e950e8653b0f07d0e478c878cc13820be01a72a5612bc4026355838b9881f8f5de9fc1d93f0a0dd78decfd", 0x2b}, 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0x1000}, {&(0x7f0000f97000-0x44)="3d01adc0cc84162696dd4c983ac5cd867acff9e044a508e8fea844a6e0a4e0e81b1a28154deb8269520803a43e26436246f7c5e0616a5514c60d93c86cce43d2372695f9", 0x44}], 0x9, &(0x7f0000920000)=[{0x30, 0x10b, 0x80, "ae4b74263f1d23177f052d1af6df33e32b37ecf440190cd91615"}, {0x100, 0x107, 0x5, "24b49ca670d9e46a66d9881c967c39c974290d21e24975db74675e9a61b9ff8518ae49f6baaaa5c546ba66631cac58d540e5ee8dd294e6d59c5f3031fbabed7879da184b2fa437a281c7b7671e09ffdcd2b5052025521a7680ba88cf0475b7a264699b8f4c0520c4255cb1f96419f1f89e53548c8f719f56195ae60a0a3f1ddc73c35ffbbdf599ff5787016fd60967541cba30f5f3ba0f2620404ec4b4be48396825a3e39d1d286b6727e7c450b6f65ad501f7d73a5f51c3052c65583ff6865a0a2d448773edc1fd29df5d00bcddb50e9f3df466bd543a61e489cc8f0e3aa48a1a3f7f74dc7219512b36a7a40c8840"}, {0xa0, 0x108, 0x10000000000000, "95991c1417b3d3baa4e93b40a2c06c8fa38bebcdbc4d5ab98779ab8a6cb30949034bf56e6dc4b779379f21e4fa8b33f5c1b0c7d86fddd1de046befb78d26a5fbfe723f55f19beb8abf52a0d32a0ad5c620f72586ee170366ef1971e8eb72c35a69bc567a0c133aa3c73e011e76dd453f74d755ae6962468d55bb2cc08df295edf3729d0f9070e1a7f54ced22ab38e3"}, {0xe0, 0x10f, 0xfffffffffffffbff, "0cfbd21941e6e9e47fbc2d65de3ab081c3f3cab566bcff79badbef4798f1fdeb3c2907157295d42dcb9d66b70bb78cf134240e9021ae510eceb9890545512beed0de2c6188712f24be6807024b420b987763924a991325603a6767d8ba3aaaf894202517ec4914713f1d487fbe91147bfdec6b54507a18036f1d1b5812e0e84c823868a1cefaf8a0b1da5015c687cb4be2b002ad0ac7b587dd70440d6200eec3eec1c4684ea30c25ee188c00e95d0a9909ae6d5a8827365e33960ba8c5a0d576da705edc29bc9ee64a3b8bbe"}, {0x70, 0xff, 0x3, "d7a385caa319341dec3d1a7685d577a7f9745c6e5cb2590137fa80727bf455b29a4c47ddf47efeb43bdc228a81db6adf053e9cfae3c9ff3c25e2ef4ed4b23a374ae6c6b635c24d8a305427027d7b9abadb73a2dd23767e939d12"}, {0xe0, 0x10b, 0x3, "cc1ef2f3477c57e30a8f0a189b61cc2e82921885c33beb2b4558e09c3792d883417898fdf5065131b8b7b157fe575c5ec8600b4a75d7621560bb07ea67a2406e46401520b91de3d8812952c4944701720d9c61a3cb00a2e5756295685dacb00740efceb7d21ac12c306c7d91bc446c40a21cefb8ead4193fef25696875d7e48129c7f579347c3fdcdc48b1fcf022444a76e769c54cafdc15199added80b5a76ba297954445edeb5ef18acbbd92a6cc11f28f5b936bbd0e211501b9ca3858c14dcb4c2e915d6c27b20e9920ef54"}], 0x6, 0x20000000}, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000baa000)={&(0x7f0000001000-0x8)=[0x2c0, 0x20], 0x2, 0x1000, 0x5, 0x7, 0x3d3a4e92, 0xff, {0x100000000, 0x1, 0x7fff00000, 0x8000, 0x2, 0x7f, 0x81, 0x100, 0x101, 0x17, 0x6, 0x7fff, 0x1e0, 0x1, "48dff2e9e395f516663fb5458710ebaf37f53a034db5fd8575c3a8ce25949070"}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000f17000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000c71000-0x2b)="06cfdbf451f0000000018eadf9ab1789b796e7fffffff1000200ff00000002f70e00000000000000", 0x28, 0x0, &(0x7f0000065000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/06 19:04:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10200, 0x1, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000004000-0x70)={[{0x8, 0x6d, 0x100000001, 0x2, 0x533e, 0x0, 0x8, 0x9fb, 0x3, 0xf16e, 0x40, 0x6, 0x161}, {0x1, 0xde, 0x7fffffff, 0x6ab, 0x7ff, 0x1, 0x5, 0x7fffffff, 0x5, 0x800, 0x3, 0x7f, 0x0}, {0x6, 0xffffffffffffffff, 0x2, 0x7fff, 0x100000001, 0x4, 0x4000000080000000, 0x6, 0x7fffffff, 0x6, 0x3, 0x8, 0x18000000000}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000-0x8)={0x1, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x100, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x5, 0x1, 0x101, 0x0, 0x4, 0xb87, 0x20}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000004000)={0x8, 0x3, 0x2, 0x3, 0x8, [{0x1, 0x3, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xb7e3, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7fffffff, 0x100000001, 0x7ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xfee0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x3f, 0x1, 0x100, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x400, 0x0, 0x0, 0x2402, 0x0, 0x0, 0x0}, {0x4, 0x1000, 0x6, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x1000, 0x506c, 0xcf47, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) sendto$inet(r2, &(0x7f0000001000)="9becc01eecb3f82d4bdfc4711e2aff9931adbf71264c0e0323048966265282956585a80f663fc1517abc170416b663a54cffbd40c713cd590d84092c160dca264f17aa5ac90e0ce56d769441c6ad5eac05e44f6c6826a232453aaba9ee54b585f543ee9d8f00eb85d3a20c94630c547af302867fb5cc05fb55cff69ed4368cf68dbdc0f46e46692a8d093b01af4b8f9337e2182accdbb38137217972a673e638772ebdc1f4b58ffa665bb5a722ab2918407927fd6e2d69b2361364fb8388437285552f", 0xc3, 0x80, &(0x7f0000002000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc4, 0x2, 0xff, 0x4, 0x9, 0xfffffffffffffff7, 0xaa4c}, 0x20) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r4 = memfd_create(&(0x7f0000002000-0x1)="00", 0x1) accept4$packet(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x100000, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) 2017/10/06 19:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00004a3000-0x58)={0x0, 0x0, []}) execve(&(0x7f000003c000)="2e2f66696c653000", &(0x7f00008c9000)=[&(0x7f0000706000-0x5)="3a7d2f2300", &(0x7f0000aa4000)="2d656d3176626f786e6574316367726f757076626f786e65743000", &(0x7f00009a8000)="766d6e6574312f00", &(0x7f0000393000-0x2)="27d2", &(0x7f00001c7000-0x1)="00", &(0x7f00007e8000)="0e6367726f75702a47504c", &(0x7f00001e4000-0x1)="00", &(0x7f0000326000)="e8656d313a2700", &(0x7f000067f000-0xe)="2e73656375726974796574683000", &(0x7f00007f4000-0x1)="00"], &(0x7f0000bed000)=[&(0x7f0000e6b000)="282c76626f786e65743100", &(0x7f0000c19000-0x2)="5e00"]) syz_emit_ethernet(0x4a, &(0x7f000000e000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c37000)={0x0, &(0x7f0000a68000)=[]}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0x0, 0x0, 0x0, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/06 19:04:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006fc000)={r1, 0x2, 0x7, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c128a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00001cf000-0x8)=0xb9) r2 = creat(&(0x7f00000b7000)="2e2f62757300", 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f76637300", 0x80, 0x0) renameat2(r2, &(0x7f00002bd000)="2e2f62757300", r3, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) r4 = open(&(0x7f0000108000-0x6)="2e2f62757300", 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$getown(r2, 0x9) linkat(r4, &(0x7f0000537000)="2e2f62757300", r4, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f00008b0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c84000-0x50)=[{&(0x7f0000dfb000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000b2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009f8000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00006d6000-0x8a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x5, &(0x7f000006b000)="", 0x0, 0x6}, 0xfffffffffffffffc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b2000)={0x7, &(0x7f0000391000)=[0x8, 0x4000000008, 0x0, 0x8000, 0xd73, 0x23, 0x8000000000000009]}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000f6000-0x1a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000e1f000-0x6)="2e2f62757300", 0x8) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f00009ac000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f000069e000-0x8)=0xffff) rename(&(0x7f000085e000-0x6)="2e2f62757300", &(0x7f00008f2000-0x6)="2e2f62757300") r6 = open(&(0x7f0000cbb000-0x6)="2e2f62757300", 0x6042, 0x0) open(&(0x7f000085c000)="2e2f62757300", 0x200, 0x80) dup3(r3, r6, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000760000-0x68)={&(0x7f00009d7000-0x10)=[0x5, 0x2, 0x1, 0x1], 0x4, 0x3b14, 0x1, 0x80, 0x100000000, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x9, 0x4, 0x1, 0xc4f4, 0x1, 0x100000000, 0x2, 0x7, 0x8, 0x1, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) 2017/10/06 19:04:22 executing program 5: clone(0x0, &(0x7f0000050000)="", &(0x7f0000051000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000023000-0x9c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)="2e2f66696c653000", 0x2, 0xa60a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000083c000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=[&(0x7f0000000000)="656d312900", &(0x7f0000492000-0xf)="2d73797374656d7472757374656400"], &(0x7f000057e000-0x30)=[&(0x7f0000401000-0x6)="776c616e3000", &(0x7f0000404000)="3a70726f6300", &(0x7f0000001000-0x1f)="776c616e31294075736572255c657468317b70707031656d31776c616e3000", &(0x7f0000665000-0x9)="76626f786e65743000", &(0x7f0000000000)="00", &(0x7f0000000000)="00"], 0x900) prctl$void(0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") sysinfo(&(0x7f0000a02000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readlinkat(0xffffffffffffffff, &(0x7f0000003000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0x9d)="", 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", 0x40000, 0x4) chdir(&(0x7f0000001000-0x14)="2e2f66696c65302f66696c65302f66696c653000") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c0d000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2f244254766cc84d3e46d4d2482bd927"}) set_mempolicy(0x0, &(0x7f0000005000-0x8)=0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa0000000, 0x0}) 2017/10/06 19:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbd000-0xc)="2f6465762f72666b696c6c00", 0x8ecb87fd4ea6dd3f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x80) r1 = syz_open_dev$ircomm(&(0x7f0000fed000)="2f6465762f6972636f6d6d2300", 0x0, 0x100000080806) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003e3000)={0x5, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0}) writev(r1, &(0x7f0000663000-0x10)=[{&(0x7f00003dd000-0xdf)="d0fa99e87c840308e620a12cf51ef1f6f297f2b109238c9bfa0cd26f94bf551859cc3aef0439c34be0cf8c934c5de3de45170e379bed475c28421d5259c0ac6d595b98d136ed8894a117ea916acdde0d33f1e463780e", 0x56}, {&(0x7f000004c000-0xe9)="38768adc88843163e8810aaeca39a78b75e451db431962b7e3d13d85324ec6eb8a0b33bee807061b628812e442bd153f33656cb2cc8a51c9cf0a9fd0679cc9005dbd3d834e32d0c0c036d9e9896a56f17202818ef65a63fb56691a645cbbaab2eb74f3cfd7b5cebf038ec9537f0b5fb02623337c8c8554b3f65f1b84e54eaa54dc90c8e660834c2f7b0e81d47cabd51d3881c432fbb3511ba83c07edad6caab305af147573310c5d05e9d322466e1452f4905f50037052e1a06c4ecf7342888703317b5b03d94827e857e79ac3ddbf3e467d27cd3822452a3bbbd51da1d8fbc2e6f8e4c1f33a816620", 0xe9}, {&(0x7f00007f6000+0x139)="dd4d79ec003ffaf2da793017c5fc2507bd6753d83be241b67af528a1a060dd5d4fbe1a40244ab2c1cf8526340e2ac1346b78dac51b94da2f7ac591daf11304191984581c2ad2a2da2521c7af3cf06791af035b6d9776ea74198d8c88eac5b7aee10944e6aa86e2d9adfdc0ef8d9b8edca0a1c9f4cd5f3ad3fd1028d48fc735e51598495e6d5857982351f7e25ec4ec6787e3b42f09541db97b72a4ed51b3779757cde1778ad4b9cf170c8593674e0f6baf0ee1846194be8e00aeff87821ffbe50797fa62d75792c58bcc09724211bb18a501da8832773bae", 0xd8}, {&(0x7f0000422000)="", 0x0}], 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000976000-0x4)=0x0, &(0x7f0000ad0000-0x4)=0x4) userfaultfd(0x80100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000090c000)="2f6465762f6175746f667300", 0x141000, 0x0) r3 = getpid() perf_event_open(&(0x7f000026a000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x59bc, 0x0, 0x9, 0x0, 0x300, 0x0, 0x7, 0x0, 0x200000, 0x0, 0x6, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) creat(&(0x7f0000d92000-0x8)="2e2f66696c653000", 0x60) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e69000)={0x0, 0x0, 0x0}, &(0x7f000062f000-0x3)=0xc) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x1000000, 0x70811, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) wait4(r6, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f0000f8d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r5, 0x0, 0x5, &(0x7f0000391000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:22 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000016e000-0x9)="2f6465762f73672300", 0xff, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000082000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fbd000)={r1, 0x530313f0250885e3}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fbe000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = creat(&(0x7f0000df0000)="2e2f66696c653000", 0x40000000000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fbc000-0xc8)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) semtimedop(0x0, &(0x7f0000516000-0x1e)=[{0x6, 0x6, 0x1000}, {0x1, 0x20, 0x1000}, {0x3, 0x6, 0x1000}, {0x1, 0x0, 0x1800}, {0x0, 0x2c3, 0x1800}], 0x5, &(0x7f0000fbd000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005ce000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fbf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000)=0xe8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000332000-0x10)={0x8d, 0xea, 0x3, 0x200}) 2017/10/06 19:04:22 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000281000-0x8)={0x42424242, 0x42424242}, 0x1c, 0x6) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2000004) r4 = socket(0x11, 0x8000000000000802, 0x7) pselect6(0x40, &(0x7f0000bb4000-0x40)={0x6, 0x1000000000000000, 0x6, 0x83, 0x8, 0x5, 0x399449ca, 0x6}, &(0x7f0000fb2000)={0x4, 0x8, 0x36b48f7, 0x2, 0x7, 0x80000000, 0x9, 0x7ff}, &(0x7f0000894000-0x40)={0x3, 0x6, 0x8, 0x6, 0x400, 0x4cc7, 0x9, 0x0}, &(0x7f00003b1000)={0x0, 0x0}, &(0x7f000025d000-0x10)={&(0x7f0000418000)={0x3}, 0x8}) clock_gettime(0x0, &(0x7f0000de5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fdd000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f00000ea000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000176000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x40000000, 0x1, &(0x7f00001a8000)={r8, r5}, &(0x7f00003af000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r9 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000574000-0x18)=[0x40, 0x5, 0x0, 0x3, 0x416, 0x400], 0x6, 0x0, 0x100000005, 0x3, 0x7, 0x0, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x5, 0x8000, 0x740a, 0x3, 0x3, 0x5, 0x4, 0x41, 0x100, "4aa50362cf96790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r9, &(0x7f0000fe7000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r4, &(0x7f00005d5000-0x4)="", 0x0) 2017/10/06 19:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007b2000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f000005b000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000855000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000778000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00009f5000-0x18)=@generic={0x32, 0x7, 0x3}) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) perf_event_open(&(0x7f000002f000-0x78)={0x40000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x76, 0x20000, 0x0, 0x0, 0x3, 0x4000000000000, 0x0, 0x8, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000ba2000-0x8)=0x668, 0x9, 0x2) mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x1, &(0x7f000084a000)=0xfffffffffffffffd, 0x4, 0x100000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000528000-0x8)=0x9, 0x2, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c7c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ca7000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e88000-0xa)="2f6465762f70746d7800", 0x0, 0x0) accept$llc(r2, &(0x7f00004fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e2c000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) 2017/10/06 19:04:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)="2f6465762f6b766d00", 0x502ed115b2d9b5ae, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b7b000)={0x0, 0x61f}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x200, 0x10, 0x80, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x18) userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x20, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x5, 0x3, 0x400000000080, &(0x7f0000000000/0x3000)=nil, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00003f3000/0x4000)=nil, 0x1f, 0x3, 0x4, &(0x7f00005e5000/0x2000)=nil, 0x5}) prctl$void(0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000)={0x3, 0x1baf, 0x2, 0xfffffffffffffffa, 0x1, 0x8001}) clone(0x20000000, &(0x7f0000b86000-0x1)="d7", &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="25") r3 = gettid() rt_sigqueueinfo(r3, 0xfffffffffffffffe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r4 = getpid() ptrace$cont(0x1f, r4, 0x800, 0x2) prctl$intptr(0xc6a5e00e7916bfd1, 0xb1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) 2017/10/06 19:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) write(r1, &(0x7f0000029000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ecd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x1, 0x40002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f37000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x10000406, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x14, 0x701, 0x0, 0x2, "05"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f68000)="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", 0x1001) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00007ad000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000906000)={0x0, 0x57, "d664fd2e485e1cf14dd907ab64e831a6f98b006e302b6f106c00fcd1b488a4ddf1d9ba6e1a74492c27903b6f73cb814bd2bf460e5dbd742ac87117ce11f7f4e50bd6059bcf6e6e4a0682b50fd55de6a4c537b76406e7d3"}, &(0x7f00004e8000)=0x5f) 2017/10/06 19:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003a9000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000db, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025d000)={0x7ffe, 0xd50}, 0x8) recvfrom$inet6(r0, &(0x7f00000ef000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2003, 0x0, 0x0) inotify_init1(0x0) r3 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x80000000, 0x0) r4 = syz_open_dev$sg(&(0x7f000036e000-0x9)="2f6465762f73672300", 0x0, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000436000-0x19)={r4, 0x3ff, 0x8c, 0x7c, &(0x7f0000300000)="ab056ae198353b027894835f3480e4df886d890dba8ad1a0ba5d69e00c1b19aa1437a6c18b2cd281aa70f656dd3cbb634461b1d931ec6ec76adecb5b18ffda2e68a9df6d9e597613ba9630354cda2a06ac197107e68c2c38f86518b4015eaa2cb1deb7d816cc17d7d1e9d9c4f931e2c9f858d17c02c78d1f4bf8534ef69e1bc977c11dc0b1eec4eba69f0ca5", &(0x7f0000669000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1f62}, 0x28) write(r4, &(0x7f0000784000-0x31)="b63dc75e1e8d02000000b29d739315d61dcc43eadf5ed2bc7018cebc9b97ae21914db22c678c2c9b160e96aa1fae1a513f", 0x31) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ba000)={0x0, 0x8000, 0x20, 0xfff, 0x3}, &(0x7f000003a000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000110000-0x56)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x1ff, 0x3, 0x4}, &(0x7f00005a3000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000b6000-0x8)={r6, 0x9}, &(0x7f00006bc000)=0x8) r8 = syz_open_dev$vcsn(&(0x7f0000cb3000-0xa)="2f6465762f7663732300", 0xfd5, 0x101000) mremap(&(0x7f0000f9b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00002e6000/0x1000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000076c000)=@sack_info={r7, 0x8, 0x100000000}, &(0x7f0000ca7000-0x4)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000ff8000)=[{&(0x7f00001da000)="76a89afa1afba3b7dc983bb03b4920f5af939f4887ef918756e5ab1a8fdf7dbe830657b6552241b8197409234124c782940e", 0x32}], 0x1) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f00008dc000-0x18)={"6c3ff1e4938a4b5fef9b65e590ea914b", 0x8, 0x101}, 0x18) ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000f5a000)={{0x32ce, 0x81, 0x8, 0x1, 0x3, 0x800000}, 0xffffffffdd2d0da9}) write(r2, &(0x7f0000923000-0xf7)="f7005f32c4808b967298ee70397a453f12f59599edc7073d8a1c8e624e7c23c5b51e906ce72d9358b011847cfe5638d9161ab868b69f0976ee1bb4ab3f7b15ec872c608356e993c8d586ceef0dc094fe3bc5551b6a743314e12015ab829ed538a573744d4ead57a5b2c6ad8bf997440604d079d4c4616b48540ad203ff05367811647878c457bfdef684e4f3d514125b5d18d54e2c18f39f38c294340db81859d86ca79a88ef45010559eac3171088f34bb036135d18b7fabedcc04e7115639d6277d13833e5ff35b4af64a4f6402f78ac38f8ec3b2b09cf483de0dd552b71708c1dec3ffa27b54dad3b0eed33ff2a8d43696dcc2ad69d", 0xf7) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000084c000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x4) socket$inet(0x2, 0xa, 0x40000000008) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a4000-0x3)="2e2f636f6e74726f6c00", 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r9, 0x2) 2017/10/06 19:04:22 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000005000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x5b, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112d315d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0xffffffffffffffc1, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"7c"}}}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000005000)={@common="726f7365300000000000000000000000", @ifru_settings={0x1000000000000, 0xfffffffffffffffa, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) listen(r0, 0x2) syz_extract_tcp_res$synack(&(0x7f0000fe7000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xfffffffffffff800, 0x400, 0x6}}], {{0x86dd, @ipv6={0x2, 0x6, "22f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x4970, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) syz_extract_tcp_res(&(0x7f0000007000)={0x42424242, 0x42424242}, 0x40, 0x1000000000007) syz_emit_ethernet(0x1e8, &(0x7f00000bb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0x9, 0x6, "fa6061", 0x1b2, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3c, 0x4, 0x5, 0x7f, 0x100000000, 0x7, 0x1}, @fragment={0x2, 0x10000, 0x14, 0x9, 0x80000000, 0x800, 0x1}, @dstopts={0x0, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xf9, "36c2e16033573e6520f396e0fc2f90e479cbd006ef275f7487f815db57c0f8d7a878744c6a010bf7b5a87e310dd97e8a8b8bf357910856b80bc6f62bc982ab9aea08f4e47ff8cb55aed8bdde0b16a8736cab76a4fb3c596b928a2c7e33428c909b2fe924ea3a2633d57c7ea0e62117f37dc27a74f3eff9eb60cc667ddaf4597015500e634fe84e92c515e31c583a6e8e25a299c730e3f9a655403b8dad3be0cc281563602a4c4451559d66541fbd6b04a0c532adf389f3ca3ca6c0734b9b080ed9bc69880ea74047501df245852f338d70ea161227a7a573f62bb5de6ae451ce95dfc27c37c91ff9e7adf47cb118a0874753539443fade91b4"}, {0xcf, 0x90, "d979d61eaf5f1047d14094c610a72f0740c8b6ead2343a693ac64549c09b5acd047a6df6743f1c34f625f24933f7d81bcc2f0beeb1a079884a89974624d8b96c6c801637fde5b8d0e1d343b0c0fd30f1edd2bd14b33c438a8f233e8ff95fe3664b1c9a44eeee048d566e5168f2262fdd43e21fc7c262e9ab6a6d4f2051d212f141bbd687a872493c975e3fe1a2b30a53"}]}], @udp={0x1, 0x0, 0xd, 0x0, "3894e88078"}}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000674000-0xc)="2f6465762f6175746f667300", 0x2400, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x5) 2017/10/06 19:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = socket(0x10000000010, 0x2, 0xc) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000ae3000)=0x70) write(r2, &(0x7f0000ce4000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r2) 2017/10/06 19:04:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0xd3, 0x4) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4002, 0x32) ioctl$TCSBRKP(r0, 0x5425, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a05000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="41a94485d64843529421df2099e0f297"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000c83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000068000)=0x81) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) clone(0x4382400, &(0x7f00009d3000-0x2e)="81f64c68fff4a49bc0d5751e1781006b668374ebe88f40a062efe756722515597f1feb433b6af5c76010762ea773", &(0x7f000077f000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f0000c4f000-0xd2)="c2aabfbfb9a1a991ee6d0637a2b6d0b184cfa5e376b93825536323c334040a77ef12ea6a3658ba4340fa84f0fec055afb743eb1938480e77cd0f350d116b3ccc829ac613d3924316b7e5b7b703b3e1023cedc74243eda75800a4be8130ff85d30bde7e87a18df6bfafb3872963612492cceda2528a0a99db545ba9402582302af9663316f82df59ff0f67359c82d6e4cca537c26b1f1856e705e007deb404883c35568a36f842bb56497d9f0cb9e03689ba0a0fae2a0d270974fd328aac1d5a779d21f53739503ec5b02e666a4934f85c770") r2 = dup3(r1, r1, 0x80000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000076b000-0xc)={0xffffffff, 0x9, 0xbfb, 0x100000000, 0x40, 0x10001}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e10000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x906e, 0x0, 0x6, 0x105004, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcb2e, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000928000-0x4)=0x0, &(0x7f0000509000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) r3 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x43) linkat(r3, &(0x7f0000993000-0x8)="2e2f66696c653000", r3, &(0x7f000007b000-0x8)="2e2f66696c653000", 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000066e000-0x8)={0x0, 0x3}, &(0x7f000001f000-0x4)=0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a99000-0x8)={r4, 0x0}, &(0x7f0000388000-0x4)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000b58000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fa8000-0x4)=0xffffffffffffffff, 0x4) 2017/10/06 19:04:22 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f72666b696c6c00", 0x408000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x7, &(0x7f000001e000)=[@map={0x3, 0xf6, 0x2, r0}, @map={0xfffffffffffffff8, 0x3, 0x7, r0}, @map={0x400, 0x80000000, 0xfd7, r0}, @map={0x2, 0xffff, 0x1, r0}, @map={0x1, 0x8cd, 0x0, r0}, @generic={0x7, 0x8000, 0x2, 0xa}, @map={0x400, 0x5, 0xffffffff, r0}], &(0x7f000001f000)="707076285d656506006999000a00", 0x402, 0x80, &(0x7f0000015000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000000000, 0x0}, 0x30) userfaultfd(0x80824) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0xb, 0x32, r1, 0x8) socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b4b000-0x9)="2f6465762f73672300", 0x2000006, 0x1) r3 = accept4$ax25(r2, 0x0, &(0x7f0000424000-0x4)=0x0, 0x200000002002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) socket(0xa, 0x80001, 0x9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000d4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000a2d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x4000000000010080, 0x5}, "00000000000010000000000f0000000000000000000000000000000000000000000000000000001f000000000000000000000000000b00000000000000000000", 0xc3, 0x80003, 0x4, 0x1002, 0x6, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000fef000-0x9)="2f6465762f73672300", 0x0, 0x2) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x20011, r7, 0xfffffffffffffffc) perf_event_open(&(0x7f0000832000)={0x7, 0x78, 0xdc, 0x0, 0x6, 0x3, 0x0, 0x6, 0x0, 0x0, 0x2000fe, 0xfffffffffffffffb, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x1) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x33, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x4004, 0x110, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x80001, 0x0) setsockopt(r9, 0x29, 0x10, &(0x7f0000000000)="", 0x0) setsockopt(r8, 0x3a, 0x100000001, &(0x7f0000056000)="2e", 0x1) syz_emit_ethernet(0x28e, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x258, 0x3a, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x4000000, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @hopopts={0x33, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xec, "52303ba09c94c9364d128198bdb8ea987f49d946841e86d4eeb46b7e02ae5f606501aaba4e1d878387bb2fb945c5d868b439fcd9ce9436a57fec64958c34c4affd44bffd7cae89a16007d49b8e5b5905512151f8031080acef8b4013dd670e4d808925d6fab58e4b356c0db417d180a37c51ddf8d2bdf2cbc2ab614646a661a23d2a4259191bd43462feb30ff4bb50804eeaef7d301a0411de68e336bed7fe808de3d595594fdcb6dac8596ccff89c9da4a3f142d733e0e847fb3abdbfba59f0fa7f9c5416b293e3dda62ed8735844958a78749b0ffe813dec0f3188344347a5fa8dfe06a4d10a22736601fe"}, {0xc7, 0x1c, "228ea4cce537bb3c2f9be53bac112fda01eaa9a0b9d9a62b42e9c3bf"}, {0x0, 0xf8, "1e08b04bfc09b083dbd8e2ab1cc1ad6212e9a9c3665827e353958c8a413d51ad8baedfca728845aa00a0aa78e2066c47567fd7433ffebeea9a2016ce61e2864c38ab99027f45dbb795940f9eb51f60eeaa3787d39315b8c06390aff2fdc9df947085cbe6c85875bca9d7d3da75b9dd283b4434ad46041d425371892979e686d71cae8150eb880fca6fd8f79ff3fe7b1ede0b4539a430000a0a67588586f799038c554224d55081b7ebbc644ba9f714a5d6728099e6d63e3a6e15bf459467c2f41f1d2a037250169e9a80de73615eb16c416c3d7303a8ce9bc8035d1732264b549771a98962d20e8064b6710d7cf7c83e8a5c8b232e55646a"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) 2017/10/06 19:04:22 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffffffffffd, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x1fc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e5f000-0x4)=0x7, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x4}, {0x45, 0x40000000000000, 0x0, 0x7fffffff}, {0x202000006, 0x5, 0x100000000000002, 0x7f}]}, 0x10) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dd0000-0x1)="72657e6f00", 0x5) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000013b000-0x4)=0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000aec000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000153000)=0x0, &(0x7f0000dce000-0x4)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000422000)="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", 0x72e, 0x81, 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000)="edf56c6a02a6c3dcfddb05f333165e0103cfa70d069dce7591956697", 0x1c) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000fe7000)=0xffffffff80000000, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcb000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00003e8000+0x1e4)="337f070907b17d8c3b840e12f73b5abf6534f54926603809afbb9c16bbd0f5bfdbcc2239bb1db38e235699545e725683030298b2bae09d5bd42c0a3a064745f15e82ba8f0f4af096295e2ed13e542b93ebddbde53be0ede33a03436c543cb57320a67d69a6e6c0cee694f1900dfe10e380efb9f9e8a4c2d83d82113fe4df99b2d25ddde089fb6b3e10e0d4fd379179d6ea65f1afa89a49aa34987340abf60e30649cff1355aec614925363936e79dd86aa", 0xb1, 0x1, 0x0, 0x0) shutdown(r2, 0x2) recvmsg(r2, &(0x7f0000dcd000)={&(0x7f00004b2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcd000)=[{&(0x7f0000820000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000dcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00005de000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000dce000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000052a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x5, &(0x7f0000dce000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x9}, 0x21) 2017/10/06 19:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) r1 = syz_open_dev$sg(&(0x7f00005d2000)="2f6465762f73672300", 0x1, 0x4802) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e8b000-0x10)={0xffffffff, 0x7fffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000353000-0x1000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000224000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000d5c000-0x8)=0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b8000-0x20)={0xfff, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000721000-0x10)={r3, 0x2}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000eb2000)={0x0, 0xffffffffffffff80}, &(0x7f0000a6d000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000204000)={r5, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d3000)="2f6465762f6b766d00", 0x440, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e56000-0xb8)={r5, 0x8ba, 0x400, 0x5, 0x4, 0xda3, 0x9, 0x9, {r5, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x277}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x1, 0x51, 0x7a9, 0x100}}, &(0x7f0000356000)=0xb8) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0xf004, &(0x7f000002d000)=0x0, 0x2, r8, 0x2}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00007d1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x10) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) 2017/10/06 19:04:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000017a000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000261000-0x4)=0x0, &(0x7f0000e4b000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f00007df000)={0x10000, 0x6, 0x1f, 0x300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setregid(0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fae000-0x4)=0xc) io_setup(0x0, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$unix(0xffffffffffffffff, &(0x7f000056d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000124000)={0x1f, {0x6, 0xfffffffffffffbff, 0x9856, 0x1, 0x1, 0x86}, 0x4}, 0x9) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) syz_open_dev$mice(&(0x7f00000d9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) open(&(0x7f0000e4d000-0x8)="2e2f66696c653000", 0x10400, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000386000)="2f6465762f72746300", 0x200000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004bf000)="2f6465762f766373612300", 0x9, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000efe000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000245000)={0x4, [0x0, 0x0, 0x1, 0x39]}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") exit(0xe30) name_to_handle_at(0xffffffffffffffff, &(0x7f00007b4000-0x8)="2e2f66696c653000", &(0x7f00006e6000-0x3f)={0x3f, 0x9, "100080c26c4683d842ff0aebe03696ad6c84a7635a12892dc0752b7f2a7c62875d45b998d71256c96747800844c0b27f900d58948393b4"}, &(0x7f0000fa4000-0x4)=0x0, 0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b0f000-0x28)={r1, 0x0, 0xc4, 0x1000, &(0x7f0000c17000-0xc4)="8e951b9c92941804665b405e264f806d2a767734b9e15113a67b0a2a2e6c31044315956032d38302b3308e76705dcdf4516ff2128432d55b6c7714f8bc843efc5cadbb359eca2ff7d39e7f6eaacbf2fc33bcb158eed10cd574663f9392aec6bb5f4dae4a204541eb00e7e50d0ccd98f2e864c5f39cc714f41f27a4cc6d4d971df8e994f8a4a435b0617998292ef9725d7c582ac50458102929b58ecf96634017f773bbfe7e7104a38a82f7d2e08f00d452b4853779ecc3a17adc563ae7f97b2a8f8f868a", &(0x7f0000b4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7865, 0x401}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) readv(0xffffffffffffffff, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f0000a3b000)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) execve(&(0x7f0000469000-0x8)="2e2f66696c653000", &(0x7f000077f000-0x40)=[&(0x7f00003de000)="00", &(0x7f00002fb000-0x1)="00", &(0x7f0000405000)="00", &(0x7f0000e32000-0x12)="766d6e6574316264657673656c696e757800", &(0x7f0000325000)="626465762f2b47504c6d696d655f7479706500", &(0x7f00009d6000)="6574683000", &(0x7f0000342000)="6d643573756d00", &(0x7f0000d40000)="00"], &(0x7f00005a5000-0x30)=[&(0x7f00006a8000)="21232c657468315e2d656d3176626f786e65743076626f786e6574313a7b656d303a6367726f757000", &(0x7f0000a93000)="7b776c616e315e6d696d655f7479706500", &(0x7f0000680000)="2b76626f786e65743025766d6e65743000", &(0x7f00006cc000)="76626f786e65743100", &(0x7f00006c5000)="2300", &(0x7f0000afa000)="2d7070703000"]) 2017/10/06 19:04:22 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0x2000000e33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3ff) setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000c4a000)="88ac024d236152884b7268860a1e00a648009d43ea37d4e3784626e3469d542b18095211b9d8390f74fe4f641539f446064717a74399402e6d54875e80b891681c64b9ca1c3a8d094f7674d9b27847edb5810f31cc3d3158df41eedd9335d2e7743df746218d4f8de0b400f950d8e1449a473ba0338b686472a297a8cb9cfe68607f9eb1c2541b7d1dc29f", 0x8b) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000229000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b32000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000566000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r5 = userfaultfd(0x7ffff) r6 = request_key(&(0x7f00009be000-0x12)="73797a6b616c6c657200", &(0x7f0000967000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r6, 0x8000000000000001) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r7 = syz_open_dev$loop(&(0x7f00001af000)="2f6465762f6c6f6f702300", 0x3ff, 0x2) read(r7, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) 2017/10/06 19:04:22 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2ee6ba6d2331da1d, 0x0, &(0x7f000032d000-0x8)=0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000096d000)="2e2f66696c653000", &(0x7f0000286000-0x70)={0x70, 0xfffffffffffff800, "d6cca90d243f53f6e3707982a1af3a194997c59293f5b2199bd1c779198eab09ea221800a353811232518f1ae89e9e6ba426be91c0f17b13135c0e0b4e47bd3cdb72c38ef7ffc99b1429429cdd4dd51710d5dc9edda55a744f450299cd916c3738df17c430"}, &(0x7f0000ffa000-0x4)=0x0, 0x1000) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000618000-0x8)="2e2f66696c653000", 0x80040000, 0x10) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = fcntl$dupfd(r2, 0x402, r2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") renameat2(r3, &(0x7f00007af000)="2e2f6275732f66696c653000", r2, &(0x7f000081e000-0xc)="2e2f6275732f66696c653000", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000087e000-0xc)="2e2f6275732f66696c653000", &(0x7f0000c7e000)="", 0x0) renameat(r2, &(0x7f0000fd2000-0x6)="2e2f62757300", r2, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004aa000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x20, 0x1c, 0x305, 0x9, 0x0, "0a09298100000001cf000000040001"}], 0x20}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2017/10/06 19:04:22 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000092c000)={0x0, 0x9, 0x30}, &(0x7f0000eca000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eca000-0xa0)={r1, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xff0, 0x5, 0x400, 0x7}, &(0x7f0000eca000-0x4)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ecb000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a08000)=0x3d) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000326000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a68000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000261000)=0xe8) connect(r2, &(0x7f0000124000)=@ll={0x11, 0x0, r4, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioprio_set$uid(0x3, r5, 0x88) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000ece000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ecd000)=0x43) r6 = add_key(&(0x7f0000003000)="6269675f6b657900", &(0x7f0000e6c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ecd000-0x5f)="e1a624177cc6fd77a8fa343128f33bfc48aa7bb86bc6496f8c7fc9f0619498e01cd1c4a4673ccdba9f7bd227366c9977b333ced87b1060eeda977ee67b733bf7110f6bc8be9cf66c18a60c83df6be0b0b4b874b5c06fc28e8d75d0d71c02c1", 0x5f, 0xfffffffffffffffd) keyctl$setperm(0x5, r6, 0x1101038) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x131, &(0x7f0000ecd000+0x378)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a8, @ipv4={{0x28, 0x4, 0x8000, 0xff, 0x123, 0x1, 0x2, 0x4, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x67, 0x7, [{0x1, 0x6, "2833e3a2"}, {0x7, 0x4, "325b"}, {0x6, 0x8, "89a3e5f119b7"}, {0x7, 0xf, "9b43df60461c2caade760ac843"}, {0x7, 0xe, "3372f9ba753aca537617f85a"}, {0x7, 0x10, "6ab99faaf281b4954e82ce903d4a"}, {0x7, 0xf, "187c42cd0a667b5d9f7780039c"}, {0x6, 0x11, "6b46bd24c0701e1c36430afe67c9f1"}, {0x6, 0x2, ""}]}, @generic={0x20000000000009f, 0x8, "974b79070171"}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x15, 0x0, 0x0, 0x0, 0x8, "f6c974", 0x3, "5b5459"}, "cf2bbeb2b0e0196d6297751c15ecd9c39169a29bbd55e180e23c658dcd3afbd8b6bb1b66536a81f9c9602b63ee30f23da30d0227f6787a18475894311d975ffdf9f9150742aa7ad4b61ff6ffb6bacb6afbba3d4885a45fe21c1300b42027379a918f2eaae403475b5e20d6e5d21186060f5b1d"}}}}}) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r7) 2017/10/06 19:04:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f00008e8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1010fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x9, 0x2, 0x401, 0x5, 0x2, r0, 0x8}, 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000-0x8)="2e2f66696c653000", 0x3) r3 = open(&(0x7f0000651000)="2e2f636f6e74726f6c00", 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000b98000-0x4)=0x0, &(0x7f0000160000-0x4)=0x4) symlinkat(&(0x7f00003b3000)="2e2f66696c653000", r3, &(0x7f0000011000)="2e2f66696c653000") mlock2(&(0x7f00002b7000/0x13000)=nil, 0x13000, 0x1) renameat(r3, &(0x7f000009e000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00009ae000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0xc8f9, 0x0, 0x0, 0x40000000000000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x5, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r6, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) sendmsg$netlink(r5, &(0x7f0000843000-0x38)={&(0x7f0000ed9000)={0x10, 0x0, 0x5, 0x1}, 0xc, &(0x7f00003cd000-0x50)=[{&(0x7f00009f0000-0x1010)=[{0x1010, 0x100000000, 0x528, 0x0, 0xc, "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0x1010}, {&(0x7f000068d000-0x40c)=[{0xa2, 0x785, 0x1, 0x1, 0x20, "b8b5c0bb8a2a1c759b3684dda131bec40c3aeda9fb091e9028484e473b7ade86911c16d317427317216829954a9690c46b6da7dbb1b44b73ea1d12fdf78199e14d786044a508cbc6a2dd33c698b4aeca3f024c076e19812efcfbd0eb0df985443226f8eea3cbf0fd53261e075b2c50a979e7ae10f23c9fe15270ed85ec7f34ce9876e27e44b0cbf5b33c05307c255203e226"}, {0xd3, 0x2843ba77, 0x200, 0x2b, 0x0, "4d299619de930546f97d68b3f738297c0ca3899291a5d6a199047dbf3419a9d0782ee3aef51c724a374919550362d7b25798db41378708b4c71dc8cfdae01284bd9241fa74ef23a34eec2ad2f2a2b31defdeb5f570790a741f0fbe933b1e3f88bee0d0b9c052f501beab8618a10fea28eafdc7edd61e09bc5c50d2f06cb03a009fd3a61c202a339361dfbf1b19d45ac379bc8a2e90dcc10eb80fa48c763ccdcac9f778b70bd2acc726860218224e559f0990bb331d2a446675332cd6656206fa9cde53"}, {0x10d, 0x1, 0x600, 0x3ff80, 0x8, "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"}, {0xdc, 0x400, 0x811, 0xd4, 0x0, "c9ea716e856813b6b3b05c5720096bfe3997c8274132b970a92376d9e5c6a46e5c43af0ed478368b58dc2968d570ed779cb17781259e3253b0b03ee420ffb9ba9341c2ec3fc8ccf2e2598ab79b766ccad641716ea6f0c9d7e9f7de25cfdce5cf107da578df2a3153efac5508b75c4c7889648c9c38b6b90ca89a17ca7505d9175f7b5b83420cec7ba0ca5dbc6bf024fe8173bb3380790796a6f67d9696253dabf3ac4c3e0dbd5f3bc8ea2e7a35ea75966f3bd4f77be2dc3d3c2a3cd6f245c2f740ec65008dfeaf7df3f99363"}, {0xad, 0x5, 0x200, 0x4243, 0x3e54, "93cf270f9be72ff52923ef003af8c79b0cc9f4bf7872748517c8c29be12f100bc13945682600000000000000074131303a3cb6c87fa675a8758ff4cae55185992febd6f9db3becc0414caff94328a19705d3b483d2e5787fc57d58b01ee19732502503ca6fd0b6a634812e4ab37e1b38a931aecc80000000000000001e144de5dfa85b76ce41683d7226ccd97b458a1fd98d92c8a208daf695de398155"}], 0x40b}, {&(0x7f00008bc000-0xef)=[{0xef, 0x8, 0x8, 0x7, 0x3b, "74f9c036f2cac8a81b30282c1a5c0e712c7bb05cab29880cfb3d388420fe243802604a44092de0856a8e0d0ea110671834fd02b4c031899c4a6f9bfb1b7b4cd9b8b2d3762d3bca9e7ce66f7b729f43483d907991df8f7289b47ea5c1f16f7be88cbf0df003a67abf73e718ae76ad44501c7ad5bc8758d68f1c8df446c06253a983c788611cc375be1acc93b81c4ee3fd179001cc5cc1e1bbc88904ee4ed30cefd1c53c0924657c8d5ed38acca932539d938484b732ceabbead270b380eff4ea2cbe49d7f90a5f0b3b3c734cee80689ced5ebbab7d4c270160da285f7085682"}], 0xef}, {&(0x7f0000117000)=[{0x6f, 0x8, 0x10, 0x80000001, 0x8000000000001000, "2087f7680b96363d35eb783fd8b1b9c61e84b1f0204a5e3655e0c3977863396e99e4081223f982dd4e124ac0d951a168362c9028307607db954fd9d3a996c9193c239ab6a8b9dbdc1e0e1562301bb4cca937ea3cc57937b7caddb054e9e96f"}, {0x2f, 0x200, 0xa08, 0x9, 0x6, "e9b0d202567c2cd89df5a14f2455d8b3833795df7116a8ed58648ecb0ae740"}, {0x9a, 0x7f, 0x104, 0x92, 0x9, "b830cbebb5671cd4165e6ef41ec6ee5ff825a074550cdf54c168aac511189b4c79cdafdacfb9e8457d7625b40e962262c1312231e5e3017185b18530437e6149ac9ea8c29ba7d129cd0231bd2dfdb4fc7379655c42e9b7a4977fd4dce0b856fdd018bc7e40b7ba488d0f61a50deb91acc006fb6c4539bc5b22ce17def2d31dbde04d3e2183e6cae7bb7e"}, {0x1010, 0x28c, 0xb09, 0x5, 0x9599, "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"}, {0xd1, 0x0, 0xfffffffffffffffc, 0x6, 0x1, "98841e7169d137cc17def5e129afe4ae2c49aa43fed40cad4d3a4cecb3f221ae6c66fb07d3f883ac14377f191fb66bdad678393fe94cd0b63ce0dfadfd30e46eee1ba7132c4d283d4422229c13f5ab766d5d67779111db43a7531433b80fa145c31c2b0345f547d8b8f7999f191a3fe3f9376df97905475467397d15403865a7d0cb4fc874cc07668640f5dad1f71e7c6e8dc9234c6b9ba69b9a3bc3dde1abbba4c17a7e427bc0c11200439c6aee7452cd8e04980014e6e1c61b6ec8832ef09682"}, {0x10, 0x10001, 0x100, 0x8000000, 0xfff, ""}], 0x1229}, {&(0x7f00004f9000-0xab)=[{0xab, 0x9, 0x700, 0x3, 0xfffffffffffffff7, "615cc3e950fabe1050a0eef0bc63cdc650a33586c0fb3569702b071a6b2cfa8068b891792aca770b4d79a927c00fe036139891393de443094155ad5a1a4a7b5e6c5bcf6556c000209fe20b12dff42c45094cfc6df50333da01c5095b59394b12b59238e0d1ce21b30022c5b214efdea5e77b3e89e5005213d68b922a143c71ac05d4867b5577c88fdca3a1fc1c260c7fc38a4993ce882e42e6abfa"}], 0xab}], 0x5, 0x0, 0x0, 0x8001}, 0x48800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r7, &(0x7f0000394000)="", &(0x7f0000345000)="ff", 0x2000000000000}, 0x20) accept$netrom(r0, &(0x7f000085c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000088e000)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bfc000)={&(0x7f000038d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ea6000-0x40)=[{&(0x7f0000193000)="18cd7e4f3a26fdd83a5a9111925287a924f5cef004527a5fa7842b303f1c3b812e757db88d3d1767e22ff9582c3a85604b27500b03ad4e06dec0df542dd63d74a928c42ac505bd1423511a26b6923a889269ed8c0005c00c1a1c902b659f79ac5025c2f156ba27e936d495f1b97805471e3c58ee878228cbb9475433298aecbe8b452b514621", 0x86}, {&(0x7f00009ea000)="4c821bfb978e86a68fff65317c368a127c0e40aa9a288ccbf3dd57bc7c87ca05f7afc303dcaf0773df5e9922a3bc87ecd7204c3ec6c9ad41977b38787ffe5732908cf7e1ae920e7cd394604c69105affcfae68db40178f68891a0b52adfd9ffc59c3781de5605eabb35f5a5ce0c4ee36c160bc7c42f0f324a1a8afa7ef5d254bf90840f527a157b17786a81f77dd82aef94a1067c7e18a9d9ebb541aee2cafeab17035f60c784df2eb46576064d27dd594f268fe6241f6e2f4cc7d2c90819e81f2557173a7621d7a92b9c99ebe290a32e042245abdb683ff706bf96949bc5119456bcf230fb18c69", 0xe8}, {&(0x7f0000013000-0xe2)="fc0e9597a37b096e8d76d17a265315534febb5bb375ca70d4170a38d02e2824a3773b2e30a936b9b867f42095dc6b6d5b1bd4b0eb177b0d5a142f7f8ee5dbf750e00f4cf6fbb117c86d7c783bf94acba34f5c5d11a298e947323c78b13d9a4d34f63adf291ac96c3baa4ed7100da6998667d4f02038969a14a72e8a2d42dc1e5e5de71ca7b767940ab12739a920442d71f4dd43613739207d41b07611254b47b76d97bc3c1971c98c99e73d884066ba9c0705037278df713c27c8902dd3d0591ad414f4032439fa940be4fe5cf950a7357ed8a7ddd7c4a4f412083669877e60a04c2", 0xe2}, {&(0x7f0000918000-0x8b)="75e06cb5b8b7a2d918bb1bc533c9ce7fb3857304c2e65811cde7825861a65151842e45f6ad17468412f567c2d128dc5596dd81d528745af4142f3fe39174d05036059b6893c0f6a59b51996875441bfd05730b430e1ed3d0f241e8b0ad2b2401fb64344eb31547f64aa3f1ad4775032fb8dfc54e05e85f66018929ee5b07e81ad99f750eac004d2e3538af", 0x8b}], 0x4, &(0x7f00006d4000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x40004}, 0x20008080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={r6, &(0x7f000040e000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f000068f000)="", &(0x7f0000ff2000-0x1)="99", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="bdfbdae0037c8bce52dd5ea8c7eacbdcf3dc4a74db2876ae84ba72427cbd95aa09db238e477234fd73e1893883e5cfe13f78ee6f436ef78a6ee2b1921bb5d1fd86cc40a4ff19698f235536c4e9549b46b88f3df2cd696dbb02b1885e333cf1476289e015abe5ce9a7395ecbf217d7e2046ec475ef45d01aeab14391cb2b9ce7318f4d68400555ce893691a22fd7a2c08b899522973e8438b036858d55fd7f338e2fb1f935c17a4591febff387c59a38503aaebc3f8dbf6e3c1bd2c6512535fa04cde9e393b162c2f85777356e790ae5e616b2721ff078cce00af5e74116216d366", 0xe1) write(r2, &(0x7f0000001000-0x87)="15d660e58f05cbdbee7494382b71c7d0d3481446db47d012fbe98a51a58184a6bf7f3034230fd7d4589f24c7efde03708b4c32cceea6ef963e54d0894b3699675750c89a785f4a09740682e1b02f3deb9b9f7b51dd880d65163d03c68689539c38b15e2c61bcd8a0f81d4d06f5b687f9db7946d6d5e1da71767e886bb1e35f2a5de13d97b54448", 0x87) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r4) 2017/10/06 19:04:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006b9000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b98000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000+0x31c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) exit_group(0xdabc) r4 = socket$netlink(0x10, 0x3, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400001, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000000)="0000000000000000000000000000000000", &(0x7f0000000000)=0x11) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x9, [0x3, 0xc8da027, 0x4, 0x4, 0x3f, 0x81, 0x100000000, 0x9]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0x1, 0x1cbdb85d, 0x2}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000000)={r6, 0xfffffffffffffffe}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x10000, &(0x7f0000004000-0x10)=@nfc={0x27, 0x20, 0x100, 0x4}, 0x10) connect$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) getsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000000)="0000", &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000005000)={r6, @in={{0x2, 0x0, @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]}, 0x2, 0x7}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000007000-0x10)={r7, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r5, 0x0, 0x1, 0x0}, 0x14) 2017/10/06 19:04:22 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = eventfd2(0xf93, 0x800) r7 = eventfd2(0x1, 0x80802) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000010000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) r8 = pkey_alloc(0x0, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x200, 0x10800000, 0x0, 0x4000, 0x10002}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, r8) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x1000032, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/10/06 19:04:22 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ac8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8, 0x1010004, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000717000-0x4)=@assoc_id=0x0, &(0x7f0000faf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fad000)={r1, 0xc72, 0x7ffffeff, 0xffffffffffffffa9, 0x6, 0x0, 0x3, 0x805, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x204ef47e, 0x7fff, 0x2}}, &(0x7f0000fae000-0x4)=0xb8) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000045b000-0x81)="31a93e108c1041cd66555e1f9e3fc1fb1a33e99b17189794b2fb7625557edc9061bf209a42f7145d0650f2357211a9e0333c6b1f945b696b9befaf6567c13b314c14423696b9a9ad2a0196fda6db4f553e21b39b1828d679b49e04da62a4329a35e1e22fd3532a44dc76e81a8040162f91ffc6df961c7f48a6410bfa744273115d") fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000ddd000)=0x1, 0x4) 2017/10/06 19:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007dd000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b24000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x4) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00003db000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r4, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x9e1, 0x5, 0x1c, 0x9, "e38641c1793a1b7b58606ac544ec01e9720d9df6555bd47632c8180bf5082ebe0f732a581b9a78daf8f67d9b2f46f79d5d98b2d39f4e46a101dd11272a606b89", "39dae650a65adaa470ba7b584edc0f4f9daba01abbc31c5a496d8303bc33ed7b", [0x7ff, 0x4], 0x0}) 2017/10/06 19:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a4000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000071000)={0xffffffffffffff9c, 0x28, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba8000-0x4)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eb4000)=r2, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) flistxattr(r0, &(0x7f0000a94000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f000080a000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00005bb000)={0x7, 0xfffffffffffffffc, 0x1, 0x10001, 0x800000000000, 0xffffffffffffffc1}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget(0x2, 0x3, 0x0) semtimedop(r5, &(0x7f00004ae000)=[{0x1, 0x2f98, 0x800}], 0x1, &(0x7f0000820000)={0x77359400, 0x0}) prctl$setname(0xf, &(0x7f0000547000)="407070703100") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c2f000)=0x0) r6 = socket(0xf, 0x803, 0x100000002) write(r6, &(0x7f0000749000-0xd)="0209000002000000006466b78e000448", 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) 2017/10/06 19:04:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000073d000)="6879626c6100", 0x6) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dd5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r1 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x2) mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000497000)="2f6465762f72616e646f6d00", 0x0, 0x400000400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1000000000003, 0x100000000004101e, r0, 0x24) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000dd4000)={0xf5, 0x0, 0x10000009, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0x23, 0x400000000000000a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001c000-0xc)={0x0, 0x0}) 2017/10/06 19:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f000007a000-0xc)={0x10, 0x0, 0x8, 0x3}, 0xc) r1 = socket(0x3, 0xa, 0x1) getpeername$ax25(r1, &(0x7f0000439000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000faf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0x1, &(0x7f00009e6000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000b86000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000b94000-0x1)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x4000}, 0x30) r3 = syz_open_dev$mouse(&(0x7f0000bd4000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0xc000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000993000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002ee000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000f4c000)="2f6465762f73672300", 0x5, 0x200000) ioctl$KVM_GET_TSC_OFFSET(r4, 0x8008aef3, &(0x7f0000d72000-0x8)={0x0}) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x11, &(0x7f00007da000-0x1)="99", 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000025e000)=@assoc_value={r2, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r1, &(0x7f000056b000-0x4d)="ddd10dd225c15221b0454f44f71e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f818f780d88fd7541fbffb26ed5b8cef7c7fb", 0x4d, 0x20000004, &(0x7f00001ef000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff33b}, 0x1c) setsockopt$inet_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000951000-0xad)="79f8401a24f820c7f5d982fc9c06cd087a34298742f04e85f1a778903dfe78a437fa06525f54f9e4f064070d509c8f460471ca53e85756b3b226c14e332b4a03ffd562999f22f649a49977997dce80e8447d33448dbd05e64fbaae854b5ce396df523a3219ff9c5958af69fbe8489f4958a877e49a0a0b50980ce33acf3ae80ab64854b01a9505964c6b99c225076ca9707dcc3dd9f8cc48c5ef2b4c22d1b2c3a99ae05df3bc833b37b0cb1932", 0xad) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f00004ec000)={0x84, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4000007ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = bpf$MAP_CREATE(0x0, &(0x7f000034f000-0x14)={0x2, 0x7fffffff, 0xffbffffffffffff9, 0x24, 0x3, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r7, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000f95000)="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", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000037d000)={r6, 0x6}, &(0x7f0000ce3000)=0x8) syz_emit_ethernet(0x40, &(0x7f000014f000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6005, @arp=@generic={0x31f, 0x0, 0x6, 0xe, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "95fd433f874cdd49a1a7a61229de", @random="a1a8db22e78e", "5e65a129ae5535e9dbb7f81a043032ad"}}}}) r8 = socket(0x10, 0x3, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f000019c000-0x4)=0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00007cc000-0xd4)="8a259a4d1d8576aeb3dff12c4c35a2cb19a5a0c1da571681aed8be0f995c1c31b98caabf10c0ef61af25a5593493c63f77333d64b21de6b06c811edda3e3292594ad579aac5a42019f880a4c51470b90e2cb201d9fa2dbedb8cde0518a1385711271150fd6df9ba971a429eae466840411d1ad967415befc58e1ae1014bc7798ba8ef54f73584237e2f66582eacda94a29141cd94b4924508ddb10fb384a424ab20b12641f12fcfb622dd0fe46a086f9333df90d8d0d34ce69c50f3df8d8b96f60ed5115d5f1ef99f1d61fcd7c5216b7518838b7", 0xd4) ioctl$KVM_IOBITVEC(r4, 0x4040aeee, &(0x7f0000d75000-0x28)={0x0, 0x1, 0x4, &(0x7f0000cdb000-0x27)="450646d2dc4538578d2ccef279fe82f1182d76280a7951747805036cf2f4faf3234fb1da1f0959", &(0x7f0000c88000)="62da3666", 0x80000000, 0x3, 0x3}) write(r8, &(0x7f00008af000-0x26)="260000002a0047f10701c1b080000000000000000100000009ef18fffeeff132050014007635", 0x26) 2017/10/06 19:04:22 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000001000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000073000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[], 0x0) r2 = open(&(0x7f0000085000)="2e2f636f6e74726f6c00", 0x28042, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x46c04) r4 = gettid() fcntl$setown(r2, 0x8, r4) ioctl$void(r3, 0xc0045c78) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r4, 0x7, &(0x7f0000fb7000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xc) setuid(r5) get_robust_list(r4, &(0x7f0000b23000-0x8)=&(0x7f0000fb2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) fcntl$setsig(r2, 0xa, 0x23) inotify_add_watch(r3, &(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) sendfile(r2, r3, &(0x7f0000b24000)=0x0, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000b24000-0x20)={0x0, 0x0, 0x6, 0xfffffffffffffff9, r4}) getsockname$ax25(r2, &(0x7f0000fb6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb4000-0x4)=0x10) clock_gettime(0x3, &(0x7f0000fb5000-0x10)={0x0, 0x0}) readv(r3, &(0x7f0000b25000)=[{&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b24000)={&(0x7f0000b24000)=[0x6], 0x1, 0x5, 0x5, 0x2, 0x40800000000, 0x0, {0x6, 0x8, 0x4, 0x8, 0x1, 0x2, 0x7f, 0x6, 0xff, 0x5, 0x325b, 0x1, 0x0, 0x5, "45710ba44516d8c326ad80f2ddd5aef323337d13e31694c0a7013a5eb75029fd"}}) fcntl$setlease(r3, 0x400, 0x1) sched_setaffinity(r4, 0x8, &(0x7f000044d000-0x8)=0x5) signalfd4(0xffffffffffffffff, &(0x7f00001e9000-0x8)={0xfffffffffffffff8}, 0x8, 0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000fb3000-0x8)={0x2, r4}) writev(r2, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) 2017/10/06 19:04:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000566000)="2e2f66696c653000", &(0x7f0000afe000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000e94000)="2f6465762f73672300", 0x20040000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000668000-0x10)={0x0, 0x8, 0x10000000005, 0x7, 0x0}, &(0x7f0000d7a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000901000-0x24)={r2, 0xfff, 0x1b, "89db87a15ec154217a8825119cbb2b3b19644975f4e772c5f33be7"}, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f0000f95000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x22, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5f1507047c2af781e6e7c4749ff1396371d6af000000006744a19f827239b0470436058f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006cc000)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000348000)="2e2f66696c653000", &(0x7f0000406000)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100000, &(0x7f0000408000)="") pipe(&(0x7f0000499000)={0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000)="2f6465762f72746300", 0x80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000276000-0x400)={"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"}) clone(0x0, &(0x7f00003d6000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f00000b6000)="") setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000c36000)=@req3={0x7, 0x4, 0x0, 0x20, 0x4, 0x1000, 0x1000}, 0x1c) pread64(r5, &(0x7f0000799000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0xffffffffffffffff) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000434000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000b36000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007fd000-0x6)="0700cc667300", 0x1083, 0x0) mount(&(0x7f00009e7000-0x8)="2e2f66696c653000", &(0x7f000061f000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x40, &(0x7f0000bb3000)="") ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00003a5000-0x8)=0xfff) mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f000092a000-0x5)="716e783400", 0x84000, &(0x7f0000ad5000)="") 2017/10/06 19:04:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000025f000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = getpid() r1 = getpid() r2 = getpgid(r1) ptrace$peekuser(0x3, r2, 0x20000000040001c) r3 = syz_open_dev$random(&(0x7f00007ec000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101000) r4 = dup2(r3, r3) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000de0000)={"c7039df4ebba8e611edb03694a1239f0", {0x4, 0x4, 0x1, "4246213ee4f0", 0x70e7, 0x0}}) connect$inet(r4, &(0x7f0000823000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000668000-0x15)="000000000000000000000000000000000000000000") mount(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f0000568000-0x5)="6e66736400", 0x0, &(0x7f0000fb6000)="") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000980000)={0x1, &(0x7f0000580000)=[0x7]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r3) epoll_wait(r5, &(0x7f00006d0000)=[{0x0, 0x0}], 0x1, 0x100000000000800) prctl$setfpexc(0xc, 0x20004) move_pages(0x0, 0x5, &(0x7f0000b38000-0x30)=[&(0x7f0000039000/0x1000)=nil, &(0x7f0000b6d000/0x1000)=nil, &(0x7f0000e3f000/0x3000)=nil, &(0x7f0000d3f000/0x4000)=nil, &(0x7f0000246000/0x2000)=nil], 0x0, &(0x7f0000fd1000-0xc)=[0x0, 0x0, 0x0], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x40000000000, 0x0, 0x8}, @generic={0x2b25, 0x0, 0x0, 0x8}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0xfffffffffffffffe, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000074c000-0x20)={0x0, 0x0, 0x0, 0x0}) r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) readv(r6, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000754000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) close(r6) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d3a000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000-0x4)=0xe8) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000903000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000013000)="2e2f62757300", &(0x7f0000000000)="", 0x0) 2017/10/06 19:04:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2001000000000f6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x2000000000000003, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00004c7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1465, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x142f, 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}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905efad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, 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{0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9a244bd79ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000abe000-0x6)={0x0, 0x400}, &(0x7f0000ff2000-0x4)=0x6) socket$inet6_sctp(0xa, 0x40000004, 0x84) socket$netlink(0x10, 0x3, 0x6) 2017/10/06 19:04:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b38000-0x38)={0x0, 0x30, "867de79b976d693307d611c7a1c84d900a828d850d0496c0c7b12e0d79f2be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000f14000-0x4)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r4, @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]}, 0x6c91, 0xb13, 0x81, 0x77eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000c60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xffff, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x7fffffff, 0x0, 0x1, 0x800, 0x41, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000000, &(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000056d000)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x4)=0xc) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x6000, 0x0) ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f0000f25000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000b00000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000dee000-0x8)={r4, 0xfffffffffffffffb}, &(0x7f00004ce000)=0x8) syz_emit_ethernet(0x1530, &(0x7f0000f0a000-0x1530)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [{[{0x9100, 0x4, 0x1, 0x3ff}], {0x8100, 0x6, 0x2, 0x1}}], {{0xcbcf, @ipv6={0x0, 0x6, "813348", 0x14f2, 0x6, 0x3, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x2b, 0x2, 0x1, 0x8, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3e, 0x6, 0x0, 0x2, 0x1ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x7f, 0xffffffff, 0xfe5, 0x8, 0x8, 0x800, 0x0}, @dstopts={0x32, 0x25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa9, "75de05684a0f96ed099bc6b37a82921a830702a29b4a895ed1d5bd028cf77622db222be8a1df3757a3087f0d1cf50cca16dfd35dc2a0d57f8927a8ffbac8a82fd114b8a3db6b59e646f19587f24ee07272d002724acc8bb8dae400456a7d24982a055a7d24ad4b2de509f55f6384a9b2b8a5d7feb5b411bc1d2fea9ecba7b7a90e929ff892add4eafc4b1c09ac8c905d108bfe94e25c98aa736e667722b4ab0d99604d6c6235337d9a"}, {0xc7, 0x73, "9fe295b97c0d3b50cd2f0a028d4859031168682a218830443cb9b22c3fd564621c7b9767fd4a39503fa0e6fc313e93d23944f6f76d1de718061cc6cd0a83cabff14a9cf9c2c0687c95e64b86d99dc6adc03aa831bb2e764d49676f2a2eb5bd6e59b28970f6c39945b03e27a1af62c84a5ae32f"}, {0xfe, 0xd0, "94798ee9bc63683f8feb2b3398edfc09768111da6776c529c75c1affd71f083f27feeb1bbf5e68766da0b4d67c0b6f72dfd2524778462dc8fb8f77328f00c36c1d3a398686c9e4eb90e72291f4e867d5c77f00b6b1a4910573b2a50f63db7d2d704e11020a1a11d36c72a301acbf8f64caf6ef01edc0f8b5543145e0eb2f4153161313813788187e8a5e8ecc110154a8f49d87ab277ce5aa703e1d0740e59ef24969162f80239ff1cfbf38edb5107cf6036f9c233effafcee265e8e58b4e282e0a97aafea258955d05aa56684c4fed6a"}, {0x0, 0xc0, "c1da3abdd14c84b6800ae9665c0003a6a7447152a89834b34495bf137c6e701e2ba4cf6bbfc2299a401414f5025cedd5acd43c57dcfb9e4bcd7f6cead5880e10baabb245cf110cfc790108ce14dfcd142f0e1f06f72acc54de044db03da761fac5c7b385048ebe7142bfeaf472ecd54f7be8c91385ed49074c035063935d14a8b1b185cac73ec69974f584cbd3491695840154a548312e360bda37f5197ee317c3bded3ec658eaf2424781b3ab6862d1f0334381dfea1fc4eb75abd13bab3d87"}, {0xcb, 0x1000, "d60660b72c9d4f4051fe7a9a5e81fb3a372a836a9a011224c11f1c319ea3aa3438d21a288394ccadaf3c94912a7b105c54f1c54ae2b6a4445ef0c4f8923828f1f3ef5e29bbd81d882d567a5647f92119b4c0839831bf5f116b0fd265f983ecd4ee6670d59578df8aecb593a21aa41002c9813c455389d49632cba3415a3ff402bb129a8aefb4957a59adb46d73ad4ca7f34800dba694c1a007bc60c94e7c457334c30932036eac01148435bd771e4a3ffc99e46f4cbdbc47b87ed72952d38c86d8be1d97c9f27d1a7811f14170f6fbd7b4957e6b05ddaeb18d5aadc9b1bf48094e3f4b0235e0353d4180392b8df29cd4f661b4275305f2e1a8ffb92ed2f9127920885892e60ac231076b7d96244f68805c3ddc28362d5300e4e303ed4d04915e15b457f3b8ab031d3ed2f388a342a457f3c737e41f7395ba6da7f2e8c3705bfb8b9645dc5df638dccc776e4f57210439f2479752c7438444041300ea95640062fe52b2cd0147eee0350b00a1253170a2e56b5d7344329b1d8a9b847607038a9c50f2af47dcfd8876eec728a9ecb0a84051a97d4834d9ff553b33e7723ebf320228fe316638a69868484b2db372e6b1f9b7c9831caf72deca2cb854a07c3948e57f11aed971a9ab91f48dbb2f054d72d853582a076d51008ed523c436118203f851b69e4d7fe5aac2e09c7ab4c1dc8c9de8528dfb3fdd4130030833bf301cb10e17b54ba99940da425c91c8cdb4c04319c624d8bb25441f6ae3b9f0475e631501f451c1a7fc8044e985e638a8367e32c86af0ec4c0d368e1be0fcbf314efc2c979a3b49ea8f87d667aba0eb74c8ad8f20e7004216170834bf6ed2b59a26e395db4052fec4f01783d6427fad5f6c919e378c81bd4cce146baf00513c9f45cf66a974ff94e10711df4a5a1e2caff1185fde8d163c92fd8141e767b3c0bbe114a19b30b0d3382152622cacb68a2f6b60d9e6c2ab96632597b803771ab027365fbb9f5f289e18958efccb80c05a6e458d3c1166bb560163453fde5d97cf156ffa4f2deaeee21abc02cc5a3b899137e45d2af640519144e24185b17f4166c8300650c060f185906aebde55b438c6aade7a5baea7fb249867568793c034ba1ba041471bd7e4bca1ada35f987cd4fa613e593bca9773bdc784aa31d14333b0e9687f888107b5f3222d4374d09b1a274d24ebd122f94e629cef82687e6664cfbe6dda27b0a83f922921da3a3b2aeb69d9e98e63f2181c7b35f1441767b9466dfa63fdf0b4ece37575f8d231aa82f3d9e0e1ea275970abe4b3559ccc4cf24c07f01f4d14ea75d3f39988355e0e5ed50317dde64e93e3c7039a7ba697673faca120936cc2d739757898ab1478ed0e77bcd558a601a10abc9ce34b30ac866604366271cf298d04160333ffebbc2da68641bbc6173ba1d7683617f4bb58078e23fbd0f7165f52f572b7c9eb7aa9cdfdacf5d8afe1ff088ae40e340349b60b0e08d943e42660dabf55d5954213e87b207c63c06813199a7302eb29f3ae3134bb410b0be341518c8035c03dad2f6d126dbee771c5f51c71d395b132ff6f7377d9cfd95769d5f9e8d844f8fcddcac5c5102f31837eb0f4eed481fbb86e41441ef41b33c73cff905843dac477b5352d9c4ef2efa37996c55aa4d83083ac86ed12a6422528dd0e81c195ba96743a2b0377eddec0cf9daf6dfbebb7ea0ba2bcf5cce1137029fa73c18ee6e28cf3b1fe7cdae6ed0b0db232a34f59f6c246ad16c4793e4b1601a5be4f76a09e9da4f42a7b07a593b3287ad0aeb7a340a800b541d223e1664122d067b36b51aaa0586a56e704bd19526731d0fc22fd8bd5dd61a37e20e8aed32b376b815f3028fda3c3ff1436cc68771ed02038c696155738db81f14513ef91d2bab8410489561da72cbf096dbe4d78ef690e3791dd127aa27e33e1ec54d486177815b67d6258261b1edec527b09f79b8d2c584a1e4fddd5f52655d86f9cb4ad2c4c6ccccd29023a85ccdd9c1f2ef7c712078c928cb01a24822e70771d0fedc57220217cd1097fa5ec62057882ccd904a13ae317a10f75686f7a3aa6adcbc9c2eaac560163b7ee10ce5ddf71fb74aed59b85e65daab62177d38c966362054e86f0ba2e69033cf6bba18dfc1466c172cf8eccd18c0228552f240c1766e54ac83d3758ebb238a96da3036134f31f9e47d1f091efb973254441cfe01bd27b15e3ae6d3f4a83597762481f1da908d97a4842cd2390c8c1bcc0b48d46f867a3a02cbe9eef9ad3cdc9949562498af97cb54ab58eaf55a186cc06d116285c79791b91d6f06c9602d0494dc651d2701de994aac36f9781e4061708d2964d5ead33089e25edf32a043f7ba9320723be17e025c8bb3e5de613fcebeba17578e029502fefb60b27204495d8c3e4f788ffa752fb770a14d3f73ea62c1cafacd399830570625f9200d9609bf08f33450bc68ba990e3f1bdf9eb3359736374f4d2afbec3bea122a5949b6a9b56fd9cdb36566b5280ff86205d1fd8b686353184106f16789924009066e8ead7ab8f98c1e4438634c157c2182e38aa6db75a27ded2bdf3145690e7893cbade279bf48f61b7bdba414bd6cec197743022b59bdd198b553ced8aea629eb22afad2ab97000724f772c0eee2b46b99cb1517d859afe97f6bb91fe0d777cbf9e61acc20d18d7684a8984b1e4214f4003eb5eb8da713d089b48e98d6d75e4a17ad74e695e145029780bb63ca7a8b37f17f936594ef36ea26481f56e942f466c27e2ea95ec65e6d660fbc0e27bee646fea04e15bd82ebc82597c4f49b6cee9b704bcd64388dce9d9926148cfd1bef8bfa4af7b069d68469aad426285e4e004e1ab6a85c6bbde931d26ebeedbb85c32a2227182aa57b8fcb5bbd636b405671b651c9f0d2363c11939988f1e3519dc53b737e99fa5d13ef030c8af1520e94326e6e2f9c525bc81875ae54b977c32c2c6d6f8a65844913c80bf82b1fcf8fd2c788f000776d29713d5b059fcc0e605a692f704e2d2327dacb1c1e9becbd892c1a0d575bf3ce857b6d012e728b4757c2d819abb359401072a16d925713be3ebcbf443e93882d4dd5b63189928e08d1199481eae06f31b74a7e8c0b0f346b9079097ad2d54d6d0a2a5170651fc4d4a19ec1a3cc63f4faa03fdc86c9ef88c7a00ebf42dcf170876383d4be483381599f6ecc862d6441d47d0b241bec46592d2b2309d2b5fe7a6359abddb817b2b45be1197c6e242eb394380d236211fbbeeecd6190ea4a66ccf0ee9a6308caf3005ed25a7b45ad80602cfed5e8f53d1c8e7245a13fd614e41a8a798068fad988349235f0423c5991891fb5c0cceb155d186828e5d1b108da25bc71e5ef0e62637da0bf05f314a8c8b70da25b054dca2c08553270fac0085b25d8a2c09caf6fa4d0ae054b344835f1c9bb18ad4a3fbf2186d1d83f4c04d489dae5349fd4592b5ca86f850d7e46b86eb64db91aff3186c67018e333b846ace5b31ad8c74193837dc0135e44d4a335e7ed15b6aa13c0ec2e3fa5ac195acb89d72015dc2db6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{0xff, 0x47, "182bcba834d2370f1c3e6cd0ebb11f12752bc0001fe8928978e32e02c5a1c9d5727d535fb35e43164a51ee037a27c4f12ce43a34c8ff65ae847ba1d45698e3e5afdd5558727e7e"}]}, @routing={0x1, 0x14, 0x2, 0x80000000, 0xa8e, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0xeb, 0x0, "f3b1ef8706109744b031e7f5544fd06a0b80ebbf9a4826794a484d64f762610fd46c017084ee8a4f19b5bc2484b472c682f4f42a5f694e2fdeea656641a44f8ac060dcf1c874bc49394d79ff8f4a9cbd5f45d4e159aa00b3220503f7a98ab41754ed10b2324fec564741cc579e00bbf387203e886f18b109193f594dab92323572e8fb9eb56849dcb7a192c29c0e1a8e3fe0a427abb5e43b411854e14447d97861b72e4377df81ae84bbb215f27b7706bd78bceaad589e0cd336d826840499bf9756f0da74568040f1784dfafe9fdcaae181d1bec90ace85b8b02ad3ce579b21bea8e5"}}}}}}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000b3e000)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r0, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@l2={0x1f, 0x9, {0xdbbe, 0x8, 0x20, 0x4, 0x1, 0x2}, 0x9, 0x0}, 0xe) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x80000000000000}], 0x1, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) close(r5) ioctl$sock_ipx_SIOCAIPXPRISLT(r11, 0x89e1, &(0x7f0000b28000)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$FIONREAD(r11, 0x541b, &(0x7f00006b9000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x8001, 0x2, 0x15e2, 0x3, 0x80, 0x200000000080, 0x2, r12, r8}, {0x80000001, 0x200, 0xfffffffffffffffd, 0x6, 0xfffffffffffffc01, 0x9, 0x100000000, 0x1}, {0x3, 0x5, 0x9, 0x3f}, 0xf1d0, 0xa, 0x99, 0x1, 0xc9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c0, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @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]}, {{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4000000000800, @loopback={0x0, 0x1}, 0x7ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000031000)={r7, r8, r9}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f0000932000-0x4)=0x0, &(0x7f0000593000)=0x4) close(r0) fcntl$getflags(r1, 0x409) 2017/10/06 19:04:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000083d000-0x8)="2e2f66696c653000", 0x8000, 0x40) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016c000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) r1 = userfaultfd(0x0) prctl$setmm(0x23, 0x7, &(0x7f0000004000/0x4000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, "6861736800000000800000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000eab000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x8000, &(0x7f0000ce0000-0x8)=0x1f, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069f000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000243000)=[r5, r5, r5, r5, r5, r5]) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d23000-0x4)=0x100000000) madvise(&(0x7f000068d000/0x3000)=nil, 0x3000, 0xc) r6 = accept4(r2, &(0x7f000084f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) connect$nfc_raw(r6, &(0x7f00006bd000-0x10)={0x27, 0x8, 0x3ff, 0x2000000000000004}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000828000)=0xffffffffffffffff) set_mempolicy(0x4004, &(0x7f0000021000)=0x1, 0x6) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x1) write$evdev(r8, &(0x7f000004d000)=[{{0x0, 0x3}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/10/06 19:04:22 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f73657175656e63657200", 0x480000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000fd2000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bc3000)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fd1000-0x68)={0x7b, 0x0, [0xffffffff80000001, 0x401, 0x1, 0xdb2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000484000-0x18)={0x46, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d19000)={0x4, 0x0, 0x8000, 0x2c, 0x3, 0x40, 0x7, 0x5, 0x0}, &(0x7f0000a7e000)=0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd2000)={0x1ff, 0x2, 0xffff, 0x7, r2}, &(0x7f0000fd3000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000fd0000)="0004", 0x2, 0x0, &(0x7f00004ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/06 19:04:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000017000)="2f6465762f766373612300", 0x3, 0x260000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00007ad000-0x8)=0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a97000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f00002ca000)={0x7, 0x78, 0xdc, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x4, 0x65de, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r3, 0x0, 0x0, 0x10001) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000002000-0x20)={0xffffffffffff64f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ax25_int(r3, 0x101, 0xc, &(0x7f0000002000-0x4)=0xd0, 0x4) write(r3, &(0x7f0000001000)="2f", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mq_unlink(&(0x7f0000001000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0xfffffffffffffffe, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r4, 0x0, 0x80000000023, &(0x7f0000139000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001a6000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffffffffffff7f, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000023b000)=0x10) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x8000000000003, 0x32, r5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) open(&(0x7f00006d5000)="2e2f66696c653000", 0x10141042, 0x100000000) memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0xffffffffffffffff) 2017/10/06 19:04:23 executing program 0: socket$netlink(0x10, 0x3, 0x3) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d63000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0xcc000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) r2 = dup3(r1, r0, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x8, 0x0, 0x8001}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x34) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000afa000)=0xe) mmap(&(0x7f0000c5c000/0x4000)=nil, 0x4000, 0x0, 0x2000032, r3, 0x0) bind$inet(r4, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x1, 0x1) r5 = dup3(r4, r3, 0x80001) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000db5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r5, &(0x7f00002ff000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r6 = socket(0x11, 0xa, 0x0) r7 = fcntl$getown(r6, 0x9) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00009af000-0x4)=r7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x14001}) modify_ldt$write2(0x11, &(0x7f0000198000-0x10)={0x8, 0x3, 0x401, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000f13000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/10/06 19:04:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000727000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f000090d000/0x13000)=nil, 0x13000, 0x1000002, 0x100051010, r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000513000)={0x8000000, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fa9000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f12000/0x4000)=nil, 0x4000, 0x1fffffe, 0x20000008110, r1, 0xfffffffffffffffd) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x132, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x1000000000000084, 0x6d, &(0x7f0000f36000)="0000000000000000", &(0x7f0000312000)=0x8) recvmmsg(r0, &(0x7f0000d1b000)=[{{&(0x7f0000d1c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000938000)=[], 0x0, &(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x1}, 0x6}, {{&(0x7f0000762000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000d1b000)=[{&(0x7f0000d1c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d1c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d1c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d1b000)="", 0x0}, {&(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000beb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000046e000)="", 0x0}, {&(0x7f0000d1c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x8, &(0x7f0000d1c000-0x12)="000000000000000000000000000000000000", 0x12, 0xf7b}, 0x10000000000000}], 0x2, 0x10042, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000066b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000673000-0x1001)="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", 0x1001, 0x20020000, 0x0, 0x0) 2017/10/06 19:04:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb3000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) sched_setscheduler(r2, 0x5, &(0x7f0000b4a000)=0x400) getgroups(0x1, &(0x7f0000ab4000-0x4)=[r3]) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) syz_open_dev$loop(&(0x7f000033a000)="2f6465762f6c6f6f702300", 0x4, 0x40) r4 = syz_open_dev$mouse(&(0x7f0000e97000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x82) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x2, 0xffffffff) getpgrp(0x0) memfd_create(&(0x7f0000e4d000)="c40000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000240001fe) dup(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002c1000+0xb15)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) dup3(r6, r7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f000034f000)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x5) fallocate(r9, 0x11, 0x0, 0x44400004) sysfs$2(0x2, 0x1, &(0x7f0000f27000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = syz_open_dev$usbmon(&(0x7f0000268000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40) getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r10, 0x540f, &(0x7f0000488000)=r2) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f00008e0000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000db0000-0x4)=0xc) 2017/10/06 19:04:23 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x3ffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000328000)="2f6465762f73672300", 0x7fffffbd, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bab000)={0x0, 0x2, r0}) clone(0x0, &(0x7f0000e75000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000acd000-0x2)="dec1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r1, &(0x7f0000cc7000)=[], 0x0) listen(r2, 0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0xd746}}, 0xe8) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) r5 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000)="2f6465762f73657175656e6365723200", 0x0, 0x0) lstat(&(0x7f0000029000-0x8)="2e2f66696c653000", &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r5, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) request_key(&(0x7f00003b5000)="7573657200", &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000d32000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00009c1000-0x18)=@get={0x1, &(0x7f000069c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000dfa000-0x50)={0x0, @tick=0xfffffffffffffffe, 0x3, {0xfffffffffffffffd, 0x7}, 0x20, 0xfffffffffffffffc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 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]}) 2017/10/06 19:04:23 executing program 7: open(&(0x7f000064b000)="2e2f66696c653000", 0x10000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000635000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dff000)="2f6465762f6877726e6700", 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) epoll_create1(0x80000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 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) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400001000000) read(r0, &(0x7f0000673000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffc, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) r3 = msgget(0x3, 0x80) msgsnd(r3, &(0x7f0000184000-0x96)={0x0, "68882d8fe32424ccb398258a739c455730e5f9a8cb38b25f3ceec6e4a81283d007a5c335f9cd9ad5318f3acaf912141cf1110b6f47635e34e1d2b818ed583421f47e07e44ee58a3f5a37c887b0ecc79d75023f0e4a9741d1e755f16eb56ea98cf1579bf20f0a6e7cc2e62e77fd6f25dcfd67862dad85c4ef65b2d971aeba54d55453924e3b12bc11e559d8e837ff"}, 0x96, 0x800) close(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007cb000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f000089a000)=0xe8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000012e000-0x1)="00", 0x1, &(0x7f0000660000-0xb)="2f6465762f766373612300") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b95000)={0x0, 0x0}) listen(0xffffffffffffffff, 0x0) 2017/10/06 19:04:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0xfe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000070d000)={0x0, 0x5}, &(0x7f0000ca0000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x67, "70f0ce49262214adf530cd3b32c212aa84b2539e8f724877f3a42bcc1613336a8144c2f0ec37a8527128ac0a58a586b7487e4dde8c35ff9edb0200e2f1b2ad3b441bc446ca6a338c425d15b3f36b1fbbda8da3bfc03f41ad20f8115c3c1acee13fe8543ef9b1bc"}, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b0b000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@generic="3923ca9d5ff3f12a017929e65f1c79cc", @ifru_ivalue=0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000024f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000126000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000685000)="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", 0x1000, 0xfffffffffffffffd) r4 = add_key(&(0x7f00001c7000-0xa)="73797a6b616c6c657200", &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e6000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000acd000)="bdcd219fc5b27484529da4c254d7e12c6a4b2b6b81c7dd8e55b2f4e62cfd6bf46c26e41d774b40a0329a176157a747c205bc034e39c944cee0d492e90a0c2593eff954a412a5a2a6fd5d4cd3491e173bd09a338b595802084bd97020631b5501bbaa532528d6ab896bfc2dc53119baea72ec61fc1388c9a9712a441023890a69a8ee2f4dd576cd4cd249109e4337109eb7f54713943151c1dd21d4a7931d26f9722b02f1a6", 0xa5, r4) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) connect$inet6(r5, &(0x7f0000e8f000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000be000)=0x0, &(0x7f0000ad9000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000602000)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000653000-0xbc)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "638d4d768cf732f3", "4d249ede7fdde78dc4aafc07e81d581ed586727528d2bcd0ff51067e5f5363bc", 0xff, 0xa3b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x67, &(0x7f0000873000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x80, 0x9, 0xad}}], {{0x86dd, @llc={0x53, @llc={0xfa, 0xff, "14ef", "edb8d61ef53cfde064e5cb733e5a59f3bb136b3fb605ce43a316bc6066f3f3383807a8ab52e61977ca0f0b7bba39cba061e5f91a1122201cfd1b7234d757a1217adbb44e6f767726c0e97477f8dec2"}}}}}) r7 = fcntl$dupfd(r0, 0x0, r5) readlinkat(r7, &(0x7f00009b9000-0x8)="2e2f66696c653000", &(0x7f00000e5000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00009e9000)={0x0, 0x12, 0x800, &(0x7f0000c54000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000008000)={0x525, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r6, &(0x7f00002d3000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) 2017/10/06 19:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00001aa000)="") symlink(&(0x7f00001cc000)="2e2f66696c653000", &(0x7f0000e22000)="2e2f66696c653000") pipe2(&(0x7f0000386000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000313000-0x20)={{&(0x7f0000fd9000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x832, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x500, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84fe) r3 = dup3(r2, r2, 0x0) connect$netrom(r3, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000012d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f000050b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) signalfd4(r4, &(0x7f0000259000)={0x80000000000000}, 0x8, 0x807ff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000218000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000fbb000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x3, 0xff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000909000-0x4)=0x0) geteuid() lstat(&(0x7f0000f5a000)="2e2f66696c653000", &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r9, &(0x7f0000a8b000)="e390117a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d91196770000000400", 0x2d, 0x48014, &(0x7f0000ad2000-0x18)=@file={0x2000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) fcntl$dupfd(r1, 0x406, r3) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x8000) dup3(r6, r5, 0x80000) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) dup2(r7, r6) 2017/10/06 19:04:23 executing program 4: r0 = semget$private(0x0, 0x20000100000002, 0x4) semop(r0, &(0x7f0000004000)=[{0xffffffffffffffff, 0x0, 0x17fd}], 0x1) r1 = semget$private(0x0, 0x40000000606, 0xc) semtimedop(r1, &(0x7f0000004000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000907000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f00003d7000)=[{0x1, 0xe5b, 0x1800}, {0x3, 0x9, 0x1800}], 0x2, &(0x7f0000001000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}) r5 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0xba, 0x0}, 0x0, 0xea6, 0xffffffffffffffff, 0xc) ioctl$int_in(r5, 0x5473, &(0x7f0000000000)=0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000009000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) fsync(r5) 2017/10/06 19:04:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fb000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000513000)="2f6465762f72746300", 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006e4000-0xc)={0x18, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000671000)={0x80000002, 0x0}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/10/06 19:04:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000c89000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000532000)=0x0, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00007db000)=0x30bbdf85, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) pread64(r3, &(0x7f000077a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a0000000000ff07800000000c000900080000000000000002", 0x29}], 0x1) r4 = accept(r0, 0x0, &(0x7f0000f9b000-0x4)=0x0) r5 = socket$inet6(0xa, 0x80003, 0x200000004) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ba000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000c58000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000878000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00000cd000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000f0a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x400, 0x100, 0x3437, 0x400000, r7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000033f000)={r6, @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]}, 0x8, 0x40}, &(0x7f0000adf000)=0x98) pipe(&(0x7f00005aa000-0x8)={0x0, 0x0}) bind$unix(r9, &(0x7f0000129000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000087000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x1, 0x3, 0x2, 0x6, 0x10000, 0x0}, 0x20) r10 = accept$nfc_llcp(r9, &(0x7f000029c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d3a000-0x4)=0x60) write(r10, &(0x7f0000e88000-0xa3)="36fd8ce0218954b2d54df0e1d95302c5812c71fab8da75e9246866c343322b9a3d4a69efc30548da4f70afd97999c07985cdbe3157720d3634dbf25917a88bf456a9f9a780b93e6b11867aa9c64880383ae16fb148ed41a57d915cbc2c6868150f70f13c602f222dd6fd7107b795ffeab09f99a71ee952f3c5c4d8f1f3f9888755fe0cfc256800c3f6b896d56effb151c6a6ec9ddca834a9cf7d146c7b36d46ef03006", 0xa3) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000e7e000)=0x4, 0x4) ioctl$sock_ifreq(r8, 0x89ff, &(0x7f0000232000)={@common="65716c00000000000000000000000000", @ifru_mtu=0x2}) pipe(&(0x7f0000793000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x3, 0x0) r11 = epoll_create1(0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r11, 0x0) 2017/10/06 19:04:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000017d000-0x4)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000058b000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f000013d000-0xd)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x8, 0x800000000008, 0x4, &(0x7f000000b000)={0x0, r2}, &(0x7f00006e7000-0x4)=0x40, 0xb) nanosleep(&(0x7f0000bbd000)={0x0, 0x0}, &(0x7f00008df000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000d8d000-0x10)={0x0, r3}, &(0x7f0000048000)=0x800, 0x3) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000655000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b13000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x6, 0xfffffffffffffc00, 0x6, 0xce9f, 0x0, 0x9, 0x3, 0x100000000, 0x0, 0x1, 0x8, 0x9, 0x80, 0xffffffffffffff3d]}, &(0x7f00004f8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c8f000)={r5, 0x5, 0x3, 0x1, 0x80000000, 0x3fc}, &(0x7f0000277000-0x4)=0x14) fcntl$setsig(r1, 0xa, 0x11) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) pipe2(&(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000240000-0x8)=0x40) vmsplice(r6, &(0x7f0000227000-0x60)=[], 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/10/06 19:04:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x20000000000001, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x63bf, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f000060d000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c66000-0x4)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f000082d000-0xaa)="c026d9e74b027949b84f5df2faf6af48834db07d04b56f2e0b0dc5e6f042fdbb7428f46997ca21e569fc08111d5fd43efdea81ed1f6022b2941765e4b513ae790d45eaf1f2f0605c9fa974400e552a58ad7a759314c2281b45c9013d592dfacce3dce2a949ded0d7014093f0ecae7c500b186fa52dec95da4cf54a0f6917eec1e6f9f869e123a31b9f4fd4913883c5c05ac4b033fae64958ae99c13685dd2424e0d2ed5722cdba176b", 0xa9, 0x841, &(0x7f0000d7a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ce7000-0x3c)={0x0, 0x32, "e829e95829a942e8cb75d050d3ceea6ba85ee330cd2a06c1764d867a19d5227793cf763a545a5637953fff23b928d10a0cdb"}, &(0x7f0000879000)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000805000-0xc)={r2, 0x7f, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000302000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000dfa000)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ad0000-0x4)=0xfff, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000098000)={r4, &(0x7f0000244000-0x6f)="dd302538ac3cb2fb127fd7f6a85a67205052b74324bbbb3bbb3844bc6a0cb7ce355d3223d62402f9629d1053cf43e556677950ba9ae1efee54708cc9e9c975c0250480377d1d5183a35ab5ddd60f68aeab6264a2e67f4006caa35d8bd8c4a44a1b9fedd0b45534604e8c5f5f72a316", &(0x7f000002d000)="2650a2cf44c38cc32df7d01cf12f7bf112b4ac49ecfb134ab0260c537a760f74c9b70f4e0b3f3d7263980e9592d4d2eed513e5fed2e52b0bb1b77dea11af539bb49bf29189cc82c047217a1a387579ef2868efca98859b0001a9284cfc89bc030362146d638c382d8ff3326dd289e9083d74", 0x2}, 0x20) socket$inet6(0xa, 0xa, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d25000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, r6, 0x0) eventfd(0xa3e) r7 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r7, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r8 = request_key(&(0x7f0000553000-0x8)="6b657972696e6700", &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f3000-0x8)="73797374656d5c00", 0xfffffffffffffffb) keyctl$link(0x8, r8, 0x0) fchmod(r5, 0x40) sendto$ipx(r7, &(0x7f0000150000-0x97)="36c1808e3303ebe095c33053372971a7f3725373a15556a030424ca48b58d7730bec32208ab4a243a947686af9558ad7a67d352089953a65ceae6864dad2c595fc0200e677825409c4566a96d530649bf7022447c5aba7bc1dcc542aa989f528af4fb09aa04d37dff075a0bb1be87fc1a9f9d055e005e8318ab8905a5de26d1e7d81358041576246754d6f55b62bbdacb836b7e7274568", 0x97, 0x40, 0x0, 0x0) 2017/10/06 19:04:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000310000)={0x401, 0x3ff, 0x7}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000451000-0xc)={0x40000010, 0x0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f33000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000)=0xe8) recvfrom$packet(r0, &(0x7f0000735000)="", 0x0, 0x1, &(0x7f0000f50000)={0x11, 0x0, r4, 0x1, 0xffffffffffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aee000)={"55d52bb2ae4f7bd6d3f96e3099b568d3", {0x4, 0x1, 0x2, "c2b17c48c4ab", 0xb3, 0x0}}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00008f2000-0x24)={0x1, 0x6, 0x1, 0x5, 0x4, 0x1ff, 0x5, 0x80000000, 0x4f, 0x9, 0x5, 0x2}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000bd2000)={0x7, 0x0, [{0x0, 0x6, 0x100000001, 0xf2ce, 0x8, 0x0}, {0x80000008, 0x200, 0x8, 0x3, 0x7, 0x0}, {0x6, 0x7, 0x951, 0x10001, 0x49e42613, 0x0}, {0x1, 0x3f, 0x1, 0x8, 0x4, 0x0}, {0x0, 0x8, 0xce2, 0x6, 0x7fff, 0x0}, {0x80000007, 0xf9, 0x6, 0x1, 0x4, 0x0}, {0x80000019, 0xd4, 0x80000001, 0x4, 0x200, 0x0}]}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000bde000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/10/06 19:04:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xd, 0x84) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e94000)=0x9) r2 = gettid() ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000196000)={&(0x7f000048e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000abb000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) r4 = msgget$private(0x0, 0x4000000000000400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000690000)={0x2, [0xcb9, 0x6]}, 0x8) msgrcv(r4, &(0x7f0000642000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x2, 0x2002) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00008b4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000949000-0x4)=0x14) link(&(0x7f00008ed000)="2e2f66696c653000", &(0x7f0000dc4000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035b000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000-0x4)=0xe8) get_mempolicy(&(0x7f00001aa000-0x4)=0x0, &(0x7f0000be3000-0x8)=0x0, 0x8, &(0x7f0000c0c000/0xc000)=nil, 0x400000000004) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r5, r6}, {0x2000000, 0x3, 0x80, 0x2, 0x1, 0x0, 0x5, 0x3}, {0x7, 0x6ad, 0x20, 0x7fffffff}, 0x0, 0x0, 0x6, 0x0, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r4, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) ptrace$peekuser(0x3, r2, 0x1000) sched_setaffinity(r2, 0x8, &(0x7f0000a18000)=0x6) getresuid(&(0x7f0000476000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00007b6000)=0x0) r8 = getgid() timerfd_create(0x3, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a2d000)=0x0, &(0x7f0000a3d000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000076d000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) lstat(&(0x7f00007c7000-0x8)="2e2f66696c653000", &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f00008c2000)={{0x7b, r7, r8, r9, r10, 0xa0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x1, 0xffffffff, 0x1, 0x4, 0x9, r1, r2, 0x0, 0x0}) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cf000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r11, 0xc0086420, &(0x7f0000cb2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r11, 0x40086424, &(0x7f00006f2000)={r12, 0x1}) msgctl$IPC_RMID(r4, 0x0) 2017/10/06 19:04:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000583000-0xb)="2f6465762f6877726e6700", 0x20800, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) lstat(&(0x7f0000a64000-0x8)="2e2f66696c653000", &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00008b2000+0x90e)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) socketpair$inet(0x2, 0xb, 0x4, &(0x7f0000fe7000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d89000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d4000)={0x0, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0x14, &(0x7f000021c000)=0x3, 0x4) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000363000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072d000)=0x8c) ioctl$TIOCNOTTY(r4, 0x5422) getsockopt(0xffffffffffffffff, 0x5, 0x9, &(0x7f00006d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f4000)=0xa1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005d7000)=@sack_info={r6, 0x25, 0x10100}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000803000-0x1)={0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0xc) r9 = getuid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000960000)=[{0x8, 0x0}, {0x0, 0x7f}, {0x3, 0x11a0379a}, {0x4, 0x0}], 0x4) getegid() seccomp(0x0, 0x1, &(0x7f0000ab1000)={0x8, &(0x7f0000997000-0x40)=[{0x7, 0x46, 0xff, 0xaa38037}, {0x8, 0x3, 0x80, 0xffff}, {0x1, 0x10000, 0x2, 0x800}, {0x3, 0x6, 0x1, 0x1000}, {0x2, 0x1, 0x9, 0x4a3c}, {0x9, 0x43, 0x6, 0x1}, {0xbb5, 0x6, 0x2, 0x401}, {0x7fff, 0x401, 0x7fff, 0x0}]}) r10 = fcntl$getown(r3, 0x9) r11 = msgget(0x0, 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000fda000-0x78)={{0x1, r9, r1, r8, r1, 0x20, 0x8, 0x0, 0x0, 0x0}, 0x6, 0x6dad, 0xc10, 0x9, 0x80000, 0x9, r10, r7, 0x0, 0x0}) geteuid() getpeername$inet(r4, &(0x7f00004f5000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b2000)=0x10) 2017/10/06 19:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) getpgid(r0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec9000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1313b6d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x8, 0x0, 0xffffffffffffffe0, 0x29}, &(0x7f000038b000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x4, 0xaa6c, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x2, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0xb82, 0xfffffffffffffff8, 0x2, 0x8}}], 0x1, 0x0}], 0x2, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000576000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bc000-0x11)="2f6465762f7667615f6172626974657200", 0x402800, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000127000)={{0x0, 0x2000, 0xd, 0x9, 0x10000, 0x6, 0x81, 0x0, 0x7fff, 0x8, 0x0, 0x10000, 0x0}, {0x10d004, 0x1, 0xf, 0x1f, 0x1f, 0x1, 0x81, 0x1, 0x577, 0x5, 0x80000001, 0x5, 0x0}, {0x2, 0x2, 0xf, 0x7bac, 0x4, 0x0, 0x8000, 0x4, 0x80, 0x2f5d, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x10, 0x4e00000000000000, 0x5, 0x101, 0xf3e, 0x806b, 0x2, 0x30, 0x1f, 0x8000, 0x0}, {0x6000, 0x6000, 0x3, 0x8, 0xa2c, 0x2, 0x8, 0x8, 0x5, 0x3bc82f0e, 0xffff, 0x7, 0x0}, {0x2, 0x4000, 0xf, 0xffffffff, 0xd3d, 0xab, 0x8, 0x314, 0x0, 0x3, 0x200, 0x3, 0x0}, {0x17001, 0x4000, 0xc, 0x7, 0x2, 0xff, 0xf9, 0x4, 0x62d7800000000000, 0xf800000000000000, 0x2520, 0x6, 0x0}, {0x2, 0x4, 0xb, 0x80000000, 0xffffffff, 0xfffffffeffffffff, 0xa4, 0x80000001, 0x7, 0x80000000, 0x7fff, 0x2, 0x0}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, {0xf000, 0x6002, [0x0, 0x0, 0x0]}, 0x10016, 0x0, 0xd000, 0x104, 0x6, 0x1, 0x0, [0x9, 0x3273, 0x1, 0x4]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000d19000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init() r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000c51000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(r4, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000000000002, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006bc000)={0x6, 0x0, 0xc8, 0x3f, 0x7ff, 0x1, 0x100, 0xa1fe}, &(0x7f0000001000-0x40)={0x9, 0x9, 0xd31, 0x1, 0x3, 0x94, 0x0, 0x1}, &(0x7f000051c000-0x40)={0xb9, 0x7fff, 0x9, 0x9, 0x9, 0x1, 0x3, 0x9}, &(0x7f0000dfd000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f00002db000-0x8)={0x80000000}, 0x8}) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={r8, r7}, 0x8) inotify_rm_watch(r4, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d9c000)=0x0, &(0x7f0000000000)=0x4) 2017/10/06 19:04:24 executing program 3: mmap(&(0x7f0000000000/0xb69000)=nil, 0xb69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00005bd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@map={0xbe48, 0xfffffffffffffffe, 0x0, r2}, @generic={0x9595, 0x0, 0x268, 0x0}], &(0x7f0000b67000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) listen(r1, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [{[], {0x8100, 0x807ff, 0x3, 0x3}}], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1ec4025f"}}}}) fcntl$getown(r3, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000988000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ff000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00003ca000-0x50)={{0x8c, 0x9a6}, {0x3, 0x1}, 0x8, 0x1, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r3, &(0x7f000041a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) r4 = syz_open_dev$vcsa(&(0x7f0000b68000-0xb)="2f6465762f766373612300", 0x4, 0x0) recvmsg$netrom(r4, &(0x7f0000b67000)={&(0x7f0000425000-0x48)=@full={{0x3, {"3070f175610339"}, 0x3}, [{"2734b3a70882f9"}, {"97f9a8534142ef"}, {"6d43edc5c701d9"}, {"879baf2ccdb518"}, {"92202fad800607"}, {"a3443bc78157e0"}, {"35e0b3994c630c"}, {"b11ec75e8bd387"}]}, 0x48, &(0x7f0000b68000-0x20)=[{&(0x7f000012f000)="5fae4476e943327a6b15feb6955c5aeeae670bfdf5f5189d348c0654f5f3318497bc8ead647a3470bdf8b0050e1a98916809bd54ed8290866b95fd9009b50a0bcb36d7cd8f23ea074a4e0a7f18a9dff94c60f8ad0fbac921682c9a2fd05abf7ce5049c637f9251b353dbc848acf51c4442268bd877018f7a82efe2e3142222dfe59bf7987e0b3cb9c3f52c9b313ee509471347a83316c6fa4bd47cb836528daa3eb6486689650b410911b0bf7fb325fd14209de2877bead1f2", 0xb9}, {&(0x7f00007d5000-0x1f)="e77c3e938c660ac4b772358f8c48b975964cef2598842ce6e0c6bf04b83834", 0x1f}], 0x2, &(0x7f0000b68000-0x1318)=[{0xa8, 0x113, 0x89b, "dca260fc50d0f8528b1d141ddac007d6f34ba93d835405c1aad778fca63002a788f9055f79a5369605414e5b1c9e2588bf4b883bc35da208eebc7e3233c5079eeda2d8369f57c83e952b0a5d651023e4f07af48543ea80197c7406e0b1666c0c045a31e8e53dbb3cad68dc91693c9630ef19fd1d73505bb458a92c134733290ef11f692fab749b2faf4a886e4762203b7e"}, {0x48, 0x104, 0x9610, "fa1a3abcb90207ffe21e533b6194ab4c576f414b4751707ef9afc18ebd85118b676566872a475d3a9fc701f9427b00016aca44383d6b33"}, {0x28, 0x107, 0x2, "4b223f06e7a997c41c10dfea36fbc22f55aae92df4"}, {0x1010, 0x117, 0xfff, "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"}, {0xa0, 0x104, 0x681, "7ae95027b887bc19caa4434825104a731c1882ba79a0475ea80f73e4c2b05112ac021a2289aa20a28d594a24c409d62e19cf380695f4082596742fd06f41fe5872293a79b58c2c37f59db74406c9dc055840817d41b9539cbe1473bc67e468d3b21cf963e71041b6848f21ccf6988a7d0eec6835f74cade40f05c20b3e43c2fdb6e51b5f6096e9bc05912e8741f0"}, {0x98, 0x10d, 0xfffffffffffffff7, "96cc275264e99690c684c57ef9e412036cd793adaef8b7adc54c46858299e6b6e0dcdc3b5e5aae86449d44821329c7ef55a024677ca67a177b64edc7dbb6a46f4f63b434f49cdf8d35657ba3c233be64301aca453ffaef4603ab4d5ff38e8fc3cd9b3ef443a9423fe2a98741b51f815686f91da8a7de7c03b829d2331ac54ca3f89c858c"}, {0xb8, 0x0, 0xfffffffffffffffd, "a6d976ee904f458b2fb794fee4521e82f71a8320ae98d506c625767b4c358a7a6bc7f0b4c5937cc36c03585b6fd11002ac92552c1ea74f3637e786b04da31c964e57c1403de9a80e7f2321fb4f20014479d40ba517aebc34cce489692f7c16574d259adf34c9b51f658a36db7ae0a1957a8235345f24fea555b304ecfd516f7a4df13a4f7d9b84b00f71022386515af31228482f42d91a14f2d0d629e358e98653a5"}], 0x7, 0x40}, 0x0) syz_emit_ethernet(0x76, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xd6}, @ssrr={0x89, 0xf, 0x43aa, [@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x61, []}, @lsrr={0x83, 0xb, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0xc2, 0xfff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}, @generic={0x0, 0xe, "28bb843e60cf9d90312f9c7e"}]}}, {""}}}}}}) listen(r1, 0x7ffffffe) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b6a000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) munlockall() mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b69000)={&(0x7f0000056000/0x3000)=nil, 0x5, 0x5, 0x7b, &(0x7f000009f000/0x2000)=nil, 0x8}) pipe(&(0x7f0000369000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8000, 0x4, 0x7f, 0xfff, 0x0, 0x2, 0x52, 0xc, 0xc27, 0xd45, 0x80000, 0x8, 0x0, 0xec59, 0x6, 0x6, 0x12f, 0x2, 0xdfc, 0x7cfaa27, 0x3, 0x8931, 0x0, 0x101, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) 2017/10/06 19:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x901111873069bce8, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000030e000)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000723000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000006c000)={0x2252, 0xfffffffffffffffd, 0x9, 0x9, 0x4, 0x2}) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mbind(&(0x7f00000bb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00004bb000-0x8)=0xfb, 0x9, 0x0) lgetxattr(&(0x7f0000c19000-0x8)="2e2f66696c653000", &(0x7f0000bbf000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00003a1000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) io_setup(0x0, &(0x7f0000f40000-0x8)=0x0) r5 = dup(r3) io_cancel(r4, &(0x7f0000366000-0x40)={0x0, 0x200000000000000, 0x0, 0x3, 0x7c44, r1, &(0x7f0000c4b000)="5f3165b8dab4638587cb5acda1932295cfd0bb89fe9b9833f702f35889b7c64ee8f0b5bffb7122dacd03f1a9d021e33a5680e99eb7e172d25f88c7aaf647", 0x3e, 0xfffffffffbfffffe, 0x0, 0x1, r5}, &(0x7f0000e25000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f000090d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c0d000)="6370752635000000800000000000") 2017/10/06 19:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d7c000-0x8)={0x0, 0x0}) bind(r0, &(0x7f00005cf000-0x6)=@hci={0x1f, 0x8, 0xf80e2fe6edcf86f9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b8000-0x20)={0xfff, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000721000-0x10)={r2, 0x2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000eb2000)={0x0, 0xffffffffffffff80}, &(0x7f0000a6d000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000204000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e56000-0xb8)={r5, 0x8ba, 0x400, 0x5, 0x4, 0xda3, 0x9, 0x9, {r5, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x277}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x1, 0x51, 0x7a9, 0x100}}, &(0x7f0000356000)=0xb8) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0xf004, &(0x7f000002d000)=0x0, 0x2, r8, 0x2}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00007d1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) modify_ldt$write2(0x11, &(0x7f0000002000)={0x40, 0x0, 0x4002, 0x100000, 0x8, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x10) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0xcd, &(0x7f000079b000-0x5c)={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x846f}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1ff, [0x7ff, 0x2, 0x4, 0x3, 0x0, 0x4, 0x8, 0x3fb]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000bc9000)=0x6, 0x4) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000e2f000-0x9d)="3be8001cf6971fd0b235c2c3d428facc1573e960ac183d68bad8f8cf3ade4e3c1ef98f18e6235a8027686d14bfbef05c3fee0b9338b6f39e8b2f7acfbe3d9bd35f8987203298927d0afd4825573078964a763ec53c3e730fb458a5e1eb94469cb11d53cca8287f13cb50cc4afb0e8971887002c56d2e9ece9bda896442602094d195fb749b304f15840ac55a756127b01234c8dc2254ff88d6bdbc1594") recvfrom$unix(r1, &(0x7f0000d4c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getpid() 2017/10/06 19:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0xc1, 0x0}, {0x0, 0x400, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085f000)={0xfffffffffffff800, 0x0, 0x3, 0x2, 0x0}, &(0x7f00000f3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000884000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069b000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f77000)={r2, 0x62, "9f4b9adf8abca2cdab6fd68b6736a5ae167968082c49236f2053dd6cf3c01c7429c2ffd0fc34b26fb80104ebae98be0d9325124913db32e4a230eda1e6df8cd2b43059c4d70c4e2bd718b0bf268672fbdcf2c2a9ceed3f8fa43fb67d1cc390c0a884"}, &(0x7f00000e1000+0x8a4)=0x6a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000519000)={r2, @in={{0x2, 0x1, @rand_addr=0x3382, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xba, 0x5, 0x3, 0x280000000000000, 0x9, 0x1000, 0x7fffffff, 0x7, 0x3, 0x205b, 0x100, 0xfffffffffffffff8, 0x8, 0x1000, 0xfffffffffffffff9]}, &(0x7f0000e19000)=0x108) r3 = perf_event_open(&(0x7f000001d000)={0x800002, 0x78, 0x1c, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0xfffffffffffffffc) r4 = epoll_create1(0x80000) pipe2(&(0x7f00001f0000-0x8)={0x0, 0x0}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f000049c000)={0x4, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8e000-0xc)="2f6465762f6175746f667300", 0x40080, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x4, 0x90) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000ee3000)=0x10001, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) unshare(0x2020600) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000ff6000)=0x5, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x880000, &(0x7f0000ff5000)="0ff0c00c3a258d738cb8b443163c5549210b637027dbbe71fc588c13d52ba5d4320fab548bc4e20d52abed574128931f646d07bc0432e919ae1e4c59c393ce61522528cc7e40f621", &(0x7f0000ff5000)=0x0, &(0x7f0000f46000-0x4)=0x0, &(0x7f0000547000)="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") mq_timedreceive(r7, &(0x7f0000bad000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0xc0c, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f0000ff7000)={0x81}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008df000)={r8, &(0x7f0000ff7000)="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", &(0x7f0000ff8000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000895000)={0x3, 0x1, 0x372}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000ea1000-0x1d)="b7e633b7ad12537d7fc22e0d6cc31c131ecb836bfc54a0bfcd9d4f1030") epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000003a000)={0x2, 0x0}) 2017/10/06 19:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x100000000, &(0x7f0000652000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007ba000)={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]}, 0x10000, 0xed, 0x0, 0x6, 0x1}, &(0x7f0000256000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000767000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000009, 0x7fd, 0x81, 0x3, 0x20000002}, &(0x7f00001b8000)=0xa0) fcntl$getown(r1, 0x9) gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f000021f000)="2f6465762f7573626d6f6e2300", 0x62a6, 0x228200) renameat2(r0, &(0x7f0000be7000-0x8)="2e2f66696c653000", r4, &(0x7f0000763000)="2e2f66696c653000", 0x6) mlockall(0x2) r5 = shmget$private(0x0, 0x2000, 0x400000010105, &(0x7f0000ce0000/0x2000)=nil) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000726000-0x4)=0x0, &(0x7f0000c2d000-0x4)=0x4) r7 = shmat(r5, &(0x7f0000724000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r5, 0xb) shmdt(r7) sendmsg(r6, &(0x7f0000440000-0x38)={&(0x7f0000873000-0xc)=@nl={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f0000d81000-0x20)=[{&(0x7f0000e0c000)="6e9de67b57449a0576e984f749e6f77226b7a6e8df44d961aaeb1ec2737351d33776b69cb93fb0096c8473ed57d201959e5fa4d33a80a684e9b6874e9453b083071e5d8ca4ad55ff2b42ae874f0b57fd72bb76f6cf05e8337b3340101e37a13b7795bf42bc3bb7fe94370d1e5fb74f0af1d004f92aafdce4819ea3dea67582215dd09ffc3522641b41fec78655ba8334ef7c34d8be5ef1ead7cd6f3f60f0", 0x9e}, {&(0x7f0000e58000-0x1)="4f", 0x1}], 0x2, &(0x7f00002fb000)=[{0x90, 0x101, 0x8, "47a90a46a792b00632f704cb7f69b49ad4460f334ea382c91400cc3a7df0c3cc8b581b8089098ba5daef561c1cccd028d3b3ce6e477693c1c8d8a713476e91cb67e30e9a9ccb056f0e4b9e81fc521b0cef98e05e488d9692ae3a8ab54c07e938e2a48479524b13f6091fb8e5d0d478c5d1ab0430c4109ead99"}, {0xb0, 0x103, 0x3, "632be6f08c4589cfcef4f681e72913bb0aceba5cce6da82ab8271e7d71b64a29959a407feb80dd412770f11fadfe0561d29b53a77f47f98697eedaab29ffc71547503f92af5ba5859e1477eb2935fcb9ed1ca81e7eb849e6cc023367be82d3b3b0cce2b432a7cd74e3b167316c39d87dd4b0672fe757d03298d16d9fe7f378e5dcb3aa1b0b4e17a7ba1445a21d30641eddbed2d7f86c9ea2c44c159dc9bc11"}, {0xf0, 0x119, 0x100000000, "9341447d7371994b4dee2c4f6a8a5e197b04de0b4b28aa9cedc182a3ee15ff57abdfb20b212892b49f7006a7efe66b8724a3ab789596558a00078ceb7ba7e6c5f7344035314ee2c4199f1e2e12b798747f303ef8ddd20062ff0ac163012d7671a83ee99c5c96cc92f14df8f02f4c23ff67292e6556117311bc9d0a49f74698560d9ad5b5504fa07f1e37c9d2785068de16dafef1d7660bbeb9161bf398ccbd0ea4776468afd081ccc42cea825c3a24fdb84a26aadc81a2a3a3f6b2d268ccedeb5fc00b6bd8d3dff27b6a033dfecae79e275d0071210cf808f1784e1ef90b"}], 0x3, 0x20000000}, 0x4095) shmctl$SHM_UNLOCK(r5, 0xc) r8 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r8, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) gettid() 2017/10/06 19:04:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x48dadc7d, 0x0, 0xfffffffffffff000}, {0x6, 0x2, 0x0, 0xffffffffffffffff}]}, 0x10) epoll_create(0x4) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f000071a000-0xe2)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d510000172d8f56caa0c6f80e522f72c19a89ee67f64c0fac701895fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) syz_emit_ethernet(0x7e, &(0x7f0000d4b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x3, 0x8}], {0x8100, 0x6, 0x7, 0x100000000}}], {{0x800, @x25={0xfffffffffffffffd, 0xff, 0xff, "3f1340178f277675e4b1c942fe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4001def947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) r3 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000360000)=0x0, &(0x7f00004e6000-0x2)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000097d000-0xb8)={0x0, 0xffffffffffffff7e, 0x100, 0x6, 0x0, 0x2, 0x6, 0x10001, {0x0, @in6={{0xa, 0x2, 0x1f1, @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]}, 0x100000000, 0x5, 0x3ff, 0x4, 0x3f}}, &(0x7f00000cf000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000489000-0x8)={r4, 0x3}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e70000)={r5, 0x2, &(0x7f0000245000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000798000)={@loopback={0x0, 0x1}, 0x4000000000000, 0x0, 0x1, 0x8, 0x63, 0xfffa, 0x3}, &(0x7f0000847000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00003bf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a2000)=0x10, 0x80000) r7 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x14) sendto(r7, &(0x7f00003d3000-0x22)="4eb78e503e5bd60000000000000015260c46dc05dc4b7f00000000cf3587e5030c16", 0x22, 0x1, 0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f000034b000-0x3c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r9 = socket(0x19, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000912000-0x8c)={r6, @in6={{0xa, 0x0, 0x99, @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]}}, 0x8c) getsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000b3f000)=0x4) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000f09000-0x4)=0x0, &(0x7f0000d3e000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000810000-0x20)={"395cbb237cd870854af335294beca97e", {0x4, 0x4cb, 0x1, "67d5eccba78c", 0xffffffff00000000, 0x0}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009db000)={0xb708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0xde}}, &(0x7f0000f5f000)=0xb8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r7, &(0x7f0000674000)="95ff07ca2aebab31cfc822046b3e3fa2afd078c265102b1990853548e7a6d4fe9b73df8b80bc20544374bf2d98df1062291e4f268615d78ab99cde576c2d33a1edcaba028d367e01b230ad999e75e8f7d0d53bb1329396a15fbfea0b77f4971d312f198ecff4d75b7679615abf5d23bd5971c2d1c4155a9b9c2b9af90533d9742db998b78b0808a17a8c176701815660b0e90a85b08f4670e81dedb136d87f6e6179d87afc092270dd04863a41818fc3939f7a53662d720eb882ee1586f2e0b312b70307aef761acd25164", &(0x7f0000262000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000007a000)=[{0x8, 0x8}, {0x6, 0x0}, {0x3, 0x80}, {0x2, 0x8}, {0x0, 0x9}, {0x4, 0x2}], 0x6) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000fb4000)={0x0, 0x0}) 2017/10/06 19:04:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009cd000)={0x0, 0xab6a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3f, 0x8000, 0x7, 0x2, r1}, &(0x7f0000433000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0xc5e}, &(0x7f0000001000+0x1f4)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x436}, 0x9, [0x401, 0x2, 0x7, 0x8, 0x1, 0x9, 0x200, 0x6]}, 0x5c) ioctl$VT_RELDISP(r0, 0x5605) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000-0x8)={0x2, 0x1, 0x10001, 0xfff, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000004000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x2529000000000000, 0x5, 0x0, 0x2, 0x9, 0x91}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = dup2(r0, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000008000-0x6d)="c8999ce8e03eb650c9c2b050813ecb49fd1e95535995e31a212b3ef38cbb6e787450f87adde656ff2931042fb484e526d8bffa5273a44d3f85a093bfe366ad410b6ab9d1a0288471a843ed6f2eed5f8d2ad8c08ee98e126a5b533bad405d90b627d064e427e3b5a5a368c0e7fc", 0x6d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000009000-0x8)={r3, 0x80}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000009000)=0xfc3, 0x4) 2017/10/06 19:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e4f000)="2e2f66696c653000", 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() openat(r0, &(0x7f00000b3000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c11000-0x4)=0x0, &(0x7f000058f000-0x4)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000338000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0xc, 0x0, 0x7, 0x1}, 0x20) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) gettid() sendmsg$netlink(r5, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000296000-0x1119)=[{0x1010, 0x17, 0xd, 0x0, 0x0, "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"}, {0x109, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f93"}], 0x1119}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000621000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x400000000000000, 0x3}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000044f000-0x4)={0x0}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000061b000)=0x0) write(r4, &(0x7f00002df000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x303, 0x0, 0x0, "07c36ffa"}], 0x14}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2017/10/06 19:04:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00001a4000/0x1000)=nil, 0x6, 0x2, 0x5a, &(0x7f0000c06000/0x4000)=nil, 0x25f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r1, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000804000-0x10)={0x80000001, 0x3ff, 0x6}) r3 = socket(0x11, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000ff4000)="b5cadb71c66c884000000010d9512fcea3b2ce8336dfb1830f400f92e391", 0x1e, 0x0, &(0x7f00006c7000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff346}, 0x1c) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00005c7000-0x4)=r4) recvmsg$netrom(r2, &(0x7f0000c6e000)={&(0x7f000051c000-0x48)=@full={{0x3, {"1320ad44f766d4"}, 0xffffffffffffffff}, [{"74290700000008"}, {"2f4b0a916fefaf"}, {"e50600160076c0"}, {"7f7f46ff9da7ce"}, {"04000819052f21"}, {"83000000949f77"}, {"ac839c439070cb"}, {"18e97cf598834b"}]}, 0x48, &(0x7f00008f5000)=[], 0x0, &(0x7f0000282000)=[], 0x0, 0x8}, 0x0) write(r3, &(0x7f0000d3e000)="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", 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b87000-0x14)={0x5, 0x8, 0xc13, 0xffff, 0x1000}, 0x14) getsockopt(r3, 0x3, 0x8, &(0x7f0000de3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000)=0x3b) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00005d8000)={@generic="7b4d580684cf9ccb6a940fd698b87cac", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r3, 0x107, 0x1, &(0x7f00006c7000-0x10)="04000000010006000006dd0000c4fecc", 0x10) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000b8f000-0xc)={0x5, 0x0}) write(r5, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r7 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x2c2, 0x200000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000b47000-0x4)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b5a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00005e1000)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) syz_open_dev$sg(&(0x7f0000b2b000-0x9)="2f6465762f73672300", 0x8, 0x82100) 2017/10/06 19:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000697000)=0x0, &(0x7f0000d88000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fb3000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f0000b18000)="737973667300", 0x2, &(0x7f0000a9e000-0x1)="d8") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000da6000)={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]}, 0x7fff, 0x400, 0x1, 0x10001, 0xd0}, &(0x7f00002bd000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000961000)=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d61000-0xc)="2f6465762f6175746f667300", 0x3fffe, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000a8c000)="", &(0x7f0000b9c000)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000dad000)=0x6) ioctl$TIOCEXCL(r4, 0x540c) open_by_handle_at(r4, &(0x7f0000472000)={0x54, 0x3, "82b7d2e98e2ed1a79650e2fc4aca9ee22d6d5c7c9fcebb6e2a1d38e506c114ae414b22f89b77e84ac13b73e5a2e5a6b72252e3797b803302925e73486a80847968750d30acb0584f8245c783"}, 0x42000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) perf_event_open(&(0x7f000058e000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "06008f00000000446665f600"}, 0x1c, 0x0}, 0x0) name_to_handle_at(r1, &(0x7f0000344000)="2e2f66696c653000", &(0x7f00000c0000)={0xe3, 0x6, "f555fe0d03186e58782c3685714d4ec169403d8eaa603c30a916acab93dd7f97454a7da9730b783d8abc6807ef7d46be8a9eba4dfa5c3cf9ffecc89b4e5cd6301698ce564eaf196f728a2731fbde21560c670073f356d7ce52e0aa39899b8ef6f4f719b32242e78d82536f996743378536a4a94344bf7189a5823e0f7b97957699bb5967fde18bbb127002b14d0f140a4e1ed83f5a539294b0af04af7b2948373f8c3418dd0cbd118fce6dd062de4c899d50e4202a8d9ecaa3cf228e90b4cfe0bf5b1ca9854a401667afc8a83c4224c41ecf6f837b3aad76507f07"}, &(0x7f000045b000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000552000-0x20)={0xfffffffffffffffe, 0x2, 0x4, 0xbf9f, 0x8, 0x13, 0x2, 0x100000000, 0x0}, &(0x7f0000102000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e88000)={r6, 0x0}, &(0x7f0000001000-0x4)=0x8) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000678000)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000)="2f6465762f72666b696c6c00", 0x7ffff, 0x0) recvfrom$inet(r7, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000)="2f6465762f6877726e6700", 0x2c0000, 0x0) r8 = timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000099c000-0x28)={&(0x7f0000423000/0x2000)=nil, 0x7c6, 0x5, 0xc0, &(0x7f0000fcc000/0x3000)=nil, 0xbf}) dup2(r0, r8) 2017/10/06 19:04:24 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4003, 0x10000000000007) r1 = socket$inet6(0xa, 0x4, 0x8) r2 = socket(0x11, 0xf, 0xfffffffffffffffc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000f67000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00004f6000-0x4)=0x0, &(0x7f0000527000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x40000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f69000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000268000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x9, 0x6, "0401b7", 0xe8, 0x6, 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, 0x1, 0x4, 0x1, 0x651c, 0x0, 0x0, 0xf, 0xfffffffffffeffff, "fd7ace", 0x7fff, "fbdb9b"}, "f537a029ee3d12e4bc004089385401c36607697a022162d286bada4d95c0187deb9abbc546c9b1c8f84701e0f3200ca9f11054e89ffd6eb5d526b70a394331b86b2161513bd17ef59e12bd40e68f83a97930e705c3cb353c0001b6f0cf9c016ee300abc1043476f85300a960b23e0b3bcac05f2583bc93594b10aabca2681933a1e4a5874699694a281caabb2840408ad432da22cdeaffcfb94f1329189628008766f97d7f6576d18132160f87f5ff085daf1d65209ce3b13e46ec6f55d580b4663f91834b0a54906d208ad29252f1444e0950cb96dd0e75"}}}}}}) listen(r3, 0x4000000009) syz_extract_tcp_res(&(0x7f0000f68000-0x8)={0x42424242, 0x42424242}, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e69000-0x4)=0x0, &(0x7f0000240000-0x4)=0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x0, 0x30, r3, 0x56) r4 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f67000)=0x0, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f6b000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010f000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f6b000-0x4)=r5, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14a, &(0x7f0000f6a000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x17, 0x4, 0x2, 0x4778, 0x13c, 0x2, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0xfffffffffffffffa, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, @noop={0x1}, @timestamp={0x44, 0x14, 0xb48, 0x3, 0x6c, [{[@rand_addr=0x100000000000], 0x3}, {[], 0x4}, {[], 0x2}]}, @noop={0x1}, @end={0x0}, @cipso={0x86, 0x22, 0x859a, [{0x0, 0x12, "898b890661980c25284bcfed2fe7579d"}, {0x0, 0x5, "8ad83e"}, {0x7, 0x5, "314e0a"}]}]}}, @udp={0x2, 0x3, 0xe0, 0x0, "384631830cbc44323a76b209014e78c336b1d56329a0cdadf6541f91e49fb6d7d39487241feaf030f4967c319cba7cb34b02280a46aa31c5ad91a6d6e4266dd881ef124751c174c99447513f6e178d5fceac4ea0e3f15f872b716a1d65cdc5c9edc65fdc56340896cf85a305afde1d0cbbdb7d2a2a133c71edfd8bbbc97ac96615ac0260e6dcba8e1e4a11df84cab18164d5ef9852d5055cfaabd34b79415befec19e7068519bab480bac2b2e562cf7d288ce784fe7fa4839e923af25fbc208606e726189cf6857a29a3eac9ab9faf37ee0581779c057019"}}}}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000096d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af8000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a0e000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000f42000)={0x0, 0x10001, 0x0, 0x0, 0x5, 0x3}) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00001d4000-0x4)=0x0, 0x4) poll(&(0x7f0000016000)=[{r1, 0x80, 0x0}, {r1, 0x4000, 0x0}], 0x2, 0xaef) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000368000-0x4c)={0x4, 0x1fe, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) r2 = syz_open_dev$vcsn(&(0x7f00008ac000-0xa)="2f6465762f7663732300", 0xdf0, 0x80) r3 = dup3(r2, r1, 0x80003) getsockopt$inet_tcp_TCP_INFO_EXT(r2, 0x6, 0x6b2, &(0x7f0000cdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b6d000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000eb5000)={0x1e24, 0x0, {0x0, 0x2, 0x1d63f6be, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00002d0000-0x4)=0x1, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) syncfs(r2) 2017/10/06 19:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005f3000/0x4000)=nil, 0x4000, &(0x7f00002b0000-0x23)="") request_key(&(0x7f00005e2000)="7573657200", &(0x7f00003f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e0000)="6574683176626f786e6574312900", 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) syz_open_dev$loop(&(0x7f0000130000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x8000000008181) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000a0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e3d000-0x4)=0x7c, 0x4) 2017/10/06 19:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7000, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3ffff, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) close(r3) 2017/10/06 19:04:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x33, r2, 0x9) r3 = accept4$ax25(r2, &(0x7f0000f24000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 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) fcntl$notify(r3, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000b8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6100) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0xc, 0x10, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c0000)=0xc) getpgrp(r4) socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x1000003, 0x32, r2, 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000fca000-0x30)={0x80, 0x1, 0x0, 0x2000200, 0x4, 0xc7, 0x7, 0x22}, 0x0) perf_event_open(&(0x7f0000c52000)={0x4, 0x78, 0xdd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1000, 0x0, 0x3, 0x0, 0xcc1, 0x3, 0x9, 0x400000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000391000-0x11)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffed, 0x0) r6 = add_key(&(0x7f0000f4c000-0x5)="7573657200", &(0x7f00007ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b5000-0x9)="1c423a150d85ad6d9f", 0x9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00009ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$revoke(0x3, r6) keyctl$setperm(0x5, r6, 0x130201d) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000758000-0x68)={&(0x7f0000001000-0x20)=[0x7, 0x100000001, 0x8, 0x8, 0x0, 0x3], 0x6, 0x40, 0x3f, 0xfffffffffffffff7, 0x6, 0x7fffffff, {0x0, 0x200, 0x9, 0x6, 0x9, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffab1, 0x724c, 0x2, 0x6, 0x3, 0xffff, "37411071acfcbe0f8843b65c1d1d0f50742f206a443a1e843bd94a179aa42759"}}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000b6e000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4000000002) pwrite64(r8, &(0x7f0000faa000)="7560c4c819199ae9c75cfb4b988ab68534e88113df1b72dadd00104d938d38ccfe26c2682fd660e8b6fa070f963377a0c3f0f93ce110122163f85c867c1e58fd285a419de84d1e54934711f5e52838a77e11e6ed35b48bb3849f8626199b7511b8ce52b0d81e13b27b1da53c111ec5a2bed5e3e3a4275c5e6ea4e74fbf24f4dbda81bd3854cf03989cf6e7e47ee99b9dd39e60f4662ef8ea53", 0x99, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00007ea000-0x4)=0x0, &(0x7f0000a8c000-0x4)=0x4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r8, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/10/06 19:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffff0004ffffffff3d325f0100029755668f09f9b8974fec92b836614657ad31300007a62a6ddfaeda0896440f39b24b9b3f5a2db8352780dff40bb45a7883", 0xce) r1 = syz_open_dev$sg(&(0x7f0000316000-0x9)="2f6465762f73672300", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e8b000-0x10)={0xffffffff, 0x7fffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000353000-0x1000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$setownex(r0, 0xf, &(0x7f000015f000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000131000-0x8)=0x101) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000793000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d93000-0xf)="2f6465762f73657175656e63657200", 0x24080, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000fd000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dcd000-0x4)=0x4, 0x420000000000005, 0x100000001, &(0x7f0000341000)={0x0, 0x0}, &(0x7f000049b000)=0x8000004, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000983000-0xa)="2f6465762f7663732300", 0x3, 0x23e) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x300000a, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000492000)=0xc) open$dir(&(0x7f0000db2000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000027000-0x28)={&(0x7f0000d89000/0x1000)=nil, 0x8, 0x7, 0x18, &(0x7f000042e000/0x4000)=nil, 0x0}) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f000028c000-0x1f)="1f00000001021f9f4c0000ffffffffffff0000ff09000002000001ad00df18", 0x1f) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000871000-0x1c)=[{0x19, 0x1a, 0x209, 0x0, 0x0, "028d3d63000000071f"}], 0x19}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:24 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000002, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x22, &(0x7f0000e63000-0xc)={@rand_addr=0x6, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00005f3000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e64000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e6a000-0x30)=[{&(0x7f0000e64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000375000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000e69000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000b61000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x100000001}, 0x143) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x44000000000809, 0x2166) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3000000, 0x101e, r0, 0xfffffffffffffffe) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000bd9000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x40001ff9) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x80010012, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x2, 0x73, r1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x1, 0x10030, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) sendto$inet(r0, &(0x7f000067e000)="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", 0x5c1, 0x2000008000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009e9000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r1, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x2000004, 0x52, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00004fb000)=0x0, &(0x7f0000e3e000-0x4)=0x4) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r2, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00008a9000)=0x0, &(0x7f0000e67000-0x4)=0x4) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0xfffffffffffffffe) 2017/10/06 19:04:24 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020f000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r0, 0xaefc, 0x1) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="88950b1a5d1b399f6870fcf98639ab28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r1, &(0x7f0000648000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x20, &(0x7f0000535000)=@ll={0x11, 0x7, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c3a000-0x10)={0x0, &(0x7f0000450000)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002000-0x4)={0x0, 0x400, 0x1f}) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000055000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000004000)="9b", 0x1, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f000039c000+0x58e)="00", 0x1, 0x3, &(0x7f000032d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, 0x0, &(0x7f000039c000-0x4)=0x0) unshare(0x20020000) gettid() mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000016c000)=@buf={0x9b, &(0x7f000039d000-0x9b)="01e1a4d413d6b89b0cd1dbaade94f4720e0b14b1b74b3037d3114fb1de5ccddde537a06a4e0b3c7eff1e09a903e01564380d497f27d90bdff76f03beb6a1649c395cfc653222fadc0771d96e86a3fec9ead1dd24ce8b4c7e46d4fc6431e59fbd644cc3638d9e7ddda30c4932bb16eb5f76fac284c59e0407066fe83dde800928e5eb47fcbc95c5fc3a875aafc94abe63056aa31014a1632a9778e7"}) 2017/10/06 19:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, r1, 0x1000000000}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r2, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) stat(&(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000089f000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0xfffffffffffffffd}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r4) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r6, &(0x7f000024c000-0x10)=@ethernet={0x0, @random="f6fe03a21931", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0xff, 0x8000000000000001, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) r7 = syz_open_dev$evdev(&(0x7f0000f59000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x20000) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f000074c000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x0, 0xa2c) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000058f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000142000-0xc)={0x0, 0x0, 0x0}, 0xc) dup3(r5, r6, 0x80000) 2017/10/06 19:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffc, 0x7}]}, 0x10) r2 = fcntl$dupfd(r0, 0x2406, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000648000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000377000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00006df000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb2000)=0x0) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2d000)=0x0) getpgid(r5) semget(0x2, 0xfffffffffffffffc, 0x8) ptrace(0x4207, r4) r6 = syz_open_dev$evdev(&(0x7f0000dc1000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffbf81, 0x101000) 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) request_key(&(0x7f00005b9000)="6465616400", &(0x7f0000d2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dec000-0x3)="2e2b00", 0xfffffffffffffff8) r7 = add_key(&(0x7f0000c08000-0x8)="6b65790372000000", &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000)="78a29dcd1b09120df051beb6073de19ea559378b540a59c84d70ae5fdace8e41d4350700000000000097804e2ec60bb76ce1f7ca912041dffb226b40b908486e62c7e17eeb07cfdcde11ed047fb0526f8477bccd32b4abfbde9970261101f2e7a81c4ad33e644eae9e8d855d80a9cfadf599b4fac108a9e5845ae8fd15a4642b647d8d6adcf58b165344444d187434e76fdf9b00e734249208862e17191c1e5ab64f4215203564090caa238fe4528fc899612d26bb2d776465880554d30c6de4d365ff5849442f86f9b38f95018b08b83caa34303f15e5f8161d3a6c44bb7a9b2729023327", 0xe5, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r7) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000231000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, &(0x7f00005e4000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) socketpair(0x800000000004, 0x1, 0x9, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f9c000-0x10)={0x11, &(0x7f00003c1000-0x11)="0000000000000000000000000000000000"}) r8 = syz_open_dev$loop(&(0x7f000085e000-0xb)="2f6465762f6c6f6f702300", 0x220, 0x0) ioctl(r8, 0x20000004c06, &(0x7f0000f99000)="") getrusage(0xffffffffffffffff, &(0x7f0000ce5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000599000-0x8)="2e2f66696c653000", &(0x7f000080c000)={{0x77359400, r9}, {0x0, 0x2710}}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000f89000-0x170)={0x7, 0x7, 0x7, 0x900000, 0x6, [{0x19, 0x5, 0xeb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0xc3, 0xe5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x7fff, 0x0, 0x0, 0x96c2a416d0d00bad, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x100000003, 0x3ff, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003d, 0x5, 0x0) 2017/10/06 19:04:24 executing program 5: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x0, 0x80240) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000000e000-0x8)={0xfffffffffffffff9, 0x1}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)="2f6465762f7663732300", 0x80000001, 0x0) ioctl$sock_netdev_private(r6, 0x89fd, &(0x7f0000014000-0x1000)="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") r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000019000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x40000020, &(0x7f0000019000)={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r7, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f0000016000)=[{0x24, 0x24, 0x401, 0x0, 0x0, "a61e418423000000f6ffff000000000000000459"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KDENABIO(r4, 0x4b36) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x115001, 0x200000106000, 0x0], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x80, 0x2}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r4, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x800ff}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) 2017/10/06 19:04:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005c1000)="2f6465762f73672300", 0x692, 0x301001) ioctl$TCFLSH(r0, 0x540b, 0x42) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f6b766d00", 0x41, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x400000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000007000/0x18000)=nil, &(0x7f000001a000-0x18)=[@text64={0x40, &(0x7f000002e000-0x60)="c744240000800000c744240208000000c7442406000000000f011c24c46245968f00800000b8010000000f01d9b9ca0b00000f3247f4b9800000c00f3235010000000f30420f01cb2e6766490f61c0b9800000c00f3235004000000f30f246a4", 0x60}], 0x1, 0x10, &(0x7f000001d000)=[@dstype0={0x6, 0x9}], 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000011000-0xb)="2f6465762f766373612300", 0x7, 0x800000201fff) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x1000, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x0, 0x8010, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x8010, r2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x4, 0x13d, r3, 0x0) sendmsg$netlink(r0, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x7, 0x80}, 0xc, &(0x7f000002a000)=[{&(0x7f0000009000-0x324)=[{0xbc, 0x7, 0x30, 0x0, 0x1ff, "268db0cc41ce5c7b5721faeb929d1ef597134ed0d314e707b83561d2748cc4366fb51e4b6d245ce97ee32c328e98e50cdec7c3080583d0f4fd931318c37a4686c502685c66a29a1fa85255754bb90a7165e87057fded74031f6584f5df00e31eb5d81022d5a4fc301e28ea74b92446eb52ec575788b4689b06b33e41825598556131666d2aa609d93c5b93c11af447a823ff1abbd06e209c428cbbfbef250d44f82738ba5243d163ee"}, {0x100, 0x7, 0x20, 0xa3, 0x4, "93aaa17ef2c9fc75c91dcb394922769ff104b716f8e06a69442fc20159dbe41189685a8982b517a9d90ca815fcf7fc8bad368146d450ccc5f0ed7f6abb514c4f4a4916a003baf176917f2ee1b7a3e58d99cdb886379b5b5ae126300f0fe265bf2d5a91ee28071c9951666ebce8b089ae0224a4f85677e44c6f1b1f58604beeaba62396ffecff7c2d1045ffce53b4b97b352be12f86840b3610db8ced155c4389adb029a5b7da523cfbcd4a61c780b8c745496edf6d70e5f5a561e7c0311386c0bb03b389401e06e79040d0c3e3b7428286de356995021b594f14fa211bc781d3c626688a1e9699182c383b511e"}, {0x40, 0x7, 0x200, 0x80000001, 0x7, "88c525d1f52c2248a265c05153d0969756e945ace8cfc56b568225b1c90a6b9b2fed2ee819a62d05e7ec4a5f9c"}, {0xd8, 0x3, 0x438, 0x5e851850, 0x2, "909801ca63a51664a5526a41c614b68129711f662b5c844b062ff0fe82234ac14720d7f145ccacfb95769ad63abb9e5d272c293ac5fd389e962c32cf4a0e70354d5b13f19ede0ffa03cdf53175a1aa3c17053ac065631fbdd408bd36514d046d57e40f1047d526cba5c0b906aa2650e3d5039628522c530980de948cbc521a024a65a35e451558a010915003270c6b6034ce56f7d006fccd65fb6cfe5f82fbe933a274703ccc8dd198cd738eee9705a13b5ab6a32ad4eb8250f7f7418f84231e5d86c966866452ce"}, {0x50, 0x40, 0x500, 0x6, 0xffffffffffffffff, "ef115f5c620d5ccc868f769551e73361fe7307888ceb57a34eb79556df6a18f6c122590cf59ee5094d1470ac12c5603193b3723bb06890b7f64fb8e297"}], 0x324}, {&(0x7f0000005000-0x10e0)=[{0x1010, 0x0, 0x800, 0x5, 0xae, "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0x216c}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x5, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$setsig(0x4203, r5, 0x7, &(0x7f0000018000)={0x3, 0x804, 0xfffefffffffffffa, 0x100000002}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r2, 0x4, &(0x7f0000005000)="3736") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x50, r1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000002c000)=[{&(0x7f0000022000)="9dc81893fc6e0cf9fe86586eb592a202aaea9a3ff914e06c099b96090148d335afda23f7a7527b1df0d002", 0x2b}, {&(0x7f0000009000)="d489c4488f442c03703892312b5da6063ff7f94abbd104b16cbe6d46fd8e9f87f0a1e0eff68bf23866ec3098cf09955aa376c1fa824340902d08deb335712e0e5cbdd99b460c1172f4293a9af24203bb748970369075da5666ea48f4fdb76be0b51aa69935cc5245e3a0c80d842e73623bb75f60e4649a5dc84b893ddaaa71a38761057cd8449845ade277c45245c03b34a564b24b9a4bb05316cdce04bd2403bdc079ee16b01dadfe9e7b7bcd7c182b50c54d605af4db8284c668dcc223f47683ef4b20e0313fd6cca0feaca5798f2f77b1259e679784c7b4", 0xd9}, {&(0x7f0000029000)="a66f27667181fcbc92740affce3765ec723f5fc6a1e36dcf3b814b21e1f9f0af500bce255bd5593861eb72c987ed7f7882308fea8b7812700f7847bd0199a7cbc2a57aa64f8860d9a23148", 0x4b}, {&(0x7f0000007000)="e62a4ba3885c40b680682f2d97c1d6e9a4449669feb1ad972f40da8079f322a7fb1e39cc54275260c54a98b8208520b8a1d0379317bab56cd2c8dfe1b68efc0138011e2b1d250b585db7eb63956495d977902f00f89a357205ee407df6b58abc24358acad526f0cc0a9b11513443e424c0b13de855d37e3f7c8c1c463308a1dd7ddbc6c5d838339c879026f2b303d7db1865b1883268b694da1273d3eea1f567415d9893f4a8224fbad405a7129fed3c521ce380cab6234c", 0xb8}, {&(0x7f0000004000)="41c80947c9008a535bcfa8", 0xb}, {&(0x7f000002a000-0xd)="f8268eadffcaa22d4e51b34b1fc2", 0xe}, {&(0x7f000002b000)="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", 0x1000}, {&(0x7f000002a000-0xb2)="1dbce9e3ae14113b5250fd57c4a974b77980f1fe583c03b07ffc5bcf39757a34816e8311480a5cc601e5bfe1e29fe4f03de0c8c8bb21cccb5602bee732e2ec1e4cf7b58900006ec955d75d2fe3bf930d5bd5ec0dcbb2f66e9cc74795ebc1f561239c14e93e91ed65d5166891caf30e4fd584d8dde4a0d601e0afea3d42bc4296d18fb4fabcd7bd7aaa7d9e07631986c8db753d184400c15ad6ee42cc845e05000000b316ae8beab5496dcb7a6cc81d0831", 0xb1}, {&(0x7f000002d000-0x16)="57f2a52f000000000000001d07463661b71704000000", 0x16}, {&(0x7f0000018000-0xfa)="cb58f5d08b2ba823cea629a424ec108398703e1d81a2f0e9bcea8b19e43f7d4dc451fecfb39cfd13b335deae120f5fa3c09d582f1b9fddca0be3f2059f75901b8bb50a4c467247e7ccf6c20b5cbce8522b134a7111b49365b7f82a1c76bc885cf8e4721e53132adb807a55306cb7f96f859bae5e31e2a4a35b2d32221cc0db515e2cfe6a33f96612284a3046aa4cb58bc6b02b25b201000000000000003ed92bd78e2bd166535e868afc0dbc00b22828a1cefd57e6a08e2c7253628b52090ffcec0c7656702bdd49081dc6a51963e23d3a918c6eb7eddaf50560d3ee532aea558b9b04d29b7d24d6a70f2625c2b75a59e2a87875886e39af4500ee", 0xfb}], 0xa, 0x0) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x5, 0x33, r4, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000002f000)="2e2f66696c653000", &(0x7f000002e000)="2e2f66696c653000") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000002e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x1, 0x0, 0x8000000000000, 0x4, 0xb9, 0xb59, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x80000, 0x1, 0x0, 0x8001, 0x0, 0x0, 0xffff, 0x0, 0x1, 0x0}, {0x0, 0x1, 0xf, 0x0, 0x7fff, 0x2, 0x101, 0xffffffff00000001, 0x7f, 0x80000001, 0x101, 0x0, 0x0}, {0x1, 0x800004, 0x0, 0x3, 0x0, 0x7f, 0x1c0000000000, 0x902, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x10000, 0xd000, 0x9, 0x3e, 0x802, 0x5, 0x4, 0x3, 0x0, 0xce, 0x6c5, 0x4, 0x0}, {0x0, 0x0, 0xf, 0x5, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x969, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, [0x0, 0x0, 0x40000000800, 0x0]}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x64)="ea7e00d500660f28ebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae000f00d8660f6ca20a006766c7442400c30000006766c74424020f0000006766c744240600000000670f011c2466b80a9000000f23d00f21f866350000000e0f23f8", 0x64}], 0x1, 0x7a, &(0x7f0000007000)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000001a000-0x14)={0xff, 0x9, 0x100000004, 0x5, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/10/06 19:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b36000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000) vmsplice(r0, &(0x7f0000ef2000-0x20)=[{&(0x7f0000098000)="cca30f985cdefd5f8bccda1a793cf80b081fd5ddb7fa13bca28a3a5386374f381142c7aac253238f873d25fc72b81bf2a02d667758faf48bb8c630d7c0", 0x3d}, {&(0x7f00008a6000)="f90430510502c0d599bbedd1b42e3f0a0b0c9f137cdee34aaeeeae478dcf0aa340fb962d5571edd2fb2f1db9392edd2df29e013f6417a20bf96c1481eea4b6652e1d819d882bb53e4606875a8aa1ea28decffc04cfbbd6639234b44b8157ad77fb6bea19a43fad9caed59463934d603100818b55cc92abd8d92b124dacdc070f522b1b997cd3dd02e826160a20d0e63b6af607571ad6929689902200f9b3807d7b201b4f3b9704f6bf2dbf062e17dd97ad2eb4c435721ee7f3ad75446cd1f49d40de1e22aa36a5cb4b03d91f16166c78ad4d3a7ecf95225d68f8a3a0684fe6d4ca032559", 0xe4}], 0x2, 0xa) mbind(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa9000)=0x7, 0x5, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000bff000)="2f6465762f7572616e646f6d00", 0x0, 0x40000) pread64(r1, &(0x7f000097a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000eae000-0x8)={0x0, 0xffff}, &(0x7f0000567000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d6c000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000724000-0x4)=0x8) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x75) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000075f000-0xc)={0x5, 0xffffffffffffff9c, 0x0}) madvise(&(0x7f00005c7000/0x2000)=nil, 0x2000, 0x53316595306f0ca5) getpeername$inet(r5, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000f02000-0x4)=0x7fffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000dc1000-0x8)=0x6) connect$netlink(0xffffffffffffffff, &(0x7f00000db000)={0x0, 0x0, 0x8000, 0x2}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000e58000)=0x0, 0x4) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x88, 0x4, 0x0}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f48000)=0x0) setsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r6, &(0x7f0000d28000-0x1c)={0xa, 0x3, 0x7fd, @loopback={0x0, 0x1}, 0x81}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) inotify_rm_watch(0xffffffffffffffff, 0x0) 2017/10/06 19:04:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x189d176e, 0x404000) 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) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) dup3(r0, r1, 0x80000) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000d88000-0x8)=0x200079) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x40, 0x7fffffff, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x19980330, r2}, &(0x7f0000000000)={0x0, 0x101, 0xfffffffffffffffd, 0x6, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00002ac000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7fff, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000791000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00003d3000-0x10)=@generic="825157d6d30049b1d5ef89b10161a6c6") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f02000)={0x0}, &(0x7f00008d9000)=0x4) setrlimit(0xf, &(0x7f000030c000-0x10)={0x4, 0x9bd8}) socket$inet6_sctp(0xa, 0xb, 0x84) writev(r4, &(0x7f00008cb000-0x10)=[{&(0x7f0000849000)="480000001400191409004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca200000008900000020010000010000007f000309ff5bffff00c7e5000000080000000000f7", 0x49}], 0x1) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) 2017/10/06 19:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) clock_gettime(0x0, &(0x7f0000ddd000)={0x0, 0x0}) utimensat(r0, &(0x7f00001a4000)="2e2f66696c653000", &(0x7f0000f19000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x100) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000c81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000e02000)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r4, &(0x7f000084d000)={0x10, 0x0, 0x3, 0x80000001}, 0xc) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000f22000-0x10)={0xf7fd, 0xfff, 0x8000000ce}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000001f000-0x4)={0x7ff}, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c8f000-0x1c)={0x7, 0xff, 0x7fffffff, 0x4000000002, 0xfffffffffffffffa, 0x0, 0x3}, 0x1c) r7 = accept$nfc_llcp(r6, 0x0, &(0x7f0000ee4000)=0x0) fcntl$setsig(r4, 0xa, 0x16) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00008a0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0xb) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x8) getsockopt$nfc_llcp(r7, 0x118, 0x7, &(0x7f0000f6f000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b7000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8000, 0x7de, 0x500, 0x7, 0xc0400000, r8}) ioctl$int_in(r3, 0x5452, &(0x7f0000147000-0x8)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f43000)={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]}, 0x6, 0x9f9}, &(0x7f0000419000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004bf000)={0x0, 0x25}, &(0x7f00008b3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cac000)={0x0, 0x2, &(0x7f0000c25000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xccc}]}, &(0x7f00000fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cd5000)={r9, 0x800000000005}, &(0x7f0000e7c000)=0x8) sendto$inet(r3, &(0x7f0000896000)="", 0x0, 0x20000800, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fe7000)={0x100000001, 0xffffffffffffffff}, 0x8) close(r3) uselib(&(0x7f0000d60000)="2e2f66696c653000") 2017/10/06 19:04:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000c69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x806, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000199000-0x10)={r3, 0xaa1, 0x2000000000000ef3, 0xfdfbff0000000000}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000df0000-0x4)=0x1, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008e2000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x4303}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000df1000)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b5d000)={@loopback={0x0, 0x1}, 0x75a03583, r7}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000388000-0x68)={&(0x7f0000984000)=[], 0x0, 0x100000000000006, 0x1, 0x0, 0x3, 0x8001, {0x3, 0x9, 0x266, 0x10000000000000ff, 0xe89a, 0x4, 0x7, 0x9, 0x8, 0x1, 0xf6eb, 0x200000c57, 0x200, 0x3, "421ce409291a06922ef39c4b262105c5d1dbbab858ea93af29355134f623b866"}}) 2017/10/06 19:04:24 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x2000)=nil, 0x2000, 0x80000, 0x32, 0xffffffffffffffff, 0x400000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c05000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f70000-0xc)={r0, 0x80000, r1}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b4a000)={0xffffffffffffffff, 0x1, 0xfffffffffffffffe, 0xc, &(0x7f0000c3b000-0xc)="000000000000000000000000", 0xc5, &(0x7f0000f1f000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, &(0x7f0000335000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000f70000-0x4)=0x4000080, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e00000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f72000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000001c000-0x40)=[{&(0x7f0000f1f000)="5ade5040118c7dad5806d9b140e9e8643c8d5e6879be5268c14b7d3b05402b40864254f7f5e50d028be79fa75a6932f4890cfec747618ed02250427a6cdd90dd35222d0ef8e3c7370a71230b80a18d2a833395568c23649dd2cc03306ee073a12df20160ca3d3086f7", 0x69}, {&(0x7f00005c0000-0x1000)="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", 0x75f}], 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f72000-0xfb)="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", 0xfb, 0x3, 0x0, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 19:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x80000, 0x0, 0x6aa, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xffffffff80000001, 0x80000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r5, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r4, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x40000000565c, 0x0, 0x1, r1}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r1}]) r6 = dup2(r4, r1) syz_open_pts(r6, 0x2) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aae000-0xc)={0x4, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000932000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000a18000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000111000-0x4)=0x14) renameat2(0xffffffffffffffff, &(0x7f000064e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x1) r7 = syz_open_dev$sg(&(0x7f0000dd3000)="2f6465762f73672300", 0x7, 0xadb6bb7f93489622) fcntl$getflags(r6, 0x408) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00002a0000)=0x0) truncate(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x0) 2017/10/06 19:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002c3000)="2f6465762f7663732300", 0x81, 0x2) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000297000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7c000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00007d4000)=0x100000001) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0xfffd) bind$inet6(r3, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x6, 0x0, 0x2000000000000008, 0x8, 0x2, 0x0, 0x4, 0x4, 0x40000081, 0x6}, 0xb) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d20000)=0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007e6000-0xc)={0x2000000c, 0x0}) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000019f000)={0x0, @in6={{0xa, 0x1, 0xa5d7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d1f000-0x10)={0x3, 0x8001, 0xfff, 0x0, 0x0}, 0x10) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00006ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b2000-0x4)=0x73) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008e6000)=0x7ff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d1f000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1f000)=0x8) 2017/10/06 19:04:24 executing program 7: 2017/10/06 19:04:24 executing program 2: 2017/10/06 19:04:24 executing program 2: 2017/10/06 19:04:24 executing program 0: 2017/10/06 19:04:24 executing program 7: 2017/10/06 19:04:24 executing program 2: 2017/10/06 19:04:24 executing program 0: serialport: Connected to syzkaller.us-central1-c.ci-upstream-next-kasan-gce-1 port 1 (session ID: 844b5e45095873dece669db05ad00b1e386b8f8435f3dde969445c603755d184, active connections: 1). [ 128.792466] R10: 00000000000f4244 R11: 0000000000000217 R12: 00000000004bbb5d [ 128.792471] R13: 00000000ffffffff R14: 000000000000001a R15: 000000000000001b [ 128.792489] Code: 48 0f 44 da e8 c0 5b c4 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 a3 f1 84 49 89 c0 e8 13 68 ae ff <0f> 0b 48 c7 c0 e0 a0 f1 84 eb 96 48 c7 c0 20 a1 f1 84 eb 8d 48 [ 128.792644] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801c15d7148 [ 128.792706] ---[ end trace 794afb02691fabdc ]--- [ 128.792710] Kernel panic - not syncing: Fatal exception [ 128.793235] Dumping ftrace buffer: [ 128.793239] (ftrace buffer empty) [ 128.793242] Kernel Offset: disabled [ 129.380444] Rebooting in 86400 seconds..