fffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) r1 = syz_open_pts(r0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) 2017/12/21 13:19:08 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") rename(&(0x7f0000954000)='./file0\x00', &(0x7f0000b5f000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x15) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) socketpair$inet(0x2, 0x0, 0x5, &(0x7f00008e9000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000307000)=0x0, &(0x7f0000e6a000)=0x4) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00008f6000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f06f5d7708d9", [], {{0x400004, @x25={0x0, 0x0, 0x0, "91"}}}}, 0x0) 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000d4d000-0x11)="02061b01020001040000000000004b259a", 0x11) 2017/12/21 13:19:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x7e60) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ba7000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00002f2000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000603000)=0x0, 0x4) fsync(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c73000)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c0b000-0x50)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000398000-0x4)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac2000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a08000-0x28)={@generic="72cc75853e2f774ce5f377c858d185bc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e73000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e74000-0x17)=""/23, &(0x7f0000b99000)=0x17) r2 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r2, &(0x7f000067b000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f0000e68000)="cc", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/21 13:19:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000df0000)="8c014417b169833f00000000000000bdabcf5db11197184a87", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x84400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000750000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000550000)='/dev/input/mouse#\x00', 0x6, 0x0) perf_event_open(&(0x7f0000470000)={0x5, 0x78, 0x7, 0x1, 0x8000, 0x8001, 0x0, 0x9, 0x40200, 0x2, 0x73, 0x5, 0x1, 0x0, 0x0, 0x80000001, 0x7, 0x3, 0x7fc, 0x8, 0x0, 0x200, 0x0, 0x8, 0x1ff, 0x0, 0x0}, r0, 0xd54, r1, 0xa) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x1, 0x7, 0x0}], 0x30) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000743000)={0x1, &(0x7f0000be9000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a1e000-0x8)=0x6) 2017/12/21 13:19:08 executing program 0: r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) syz_open_dev$sg(&(0x7f0000c1e000-0x9)='/dev/sg#\x00', 0x3, 0x200000) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000566000)={0x1f, 0x7, {0x401, 0x401, 0x5667, 0x60, 0x101, 0xffffffffc342875a}, 0x7, 0x3eaa}, 0xe) socketpair(0x1, 0x1, 0x9, &(0x7f0000109000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000cc4000)={0x0, 0x3f, 0x6, @thr={&(0x7f000029b000-0x90)="5f2b0997e758337c0b3f5793ed70dd969b7d37758b9159d3e78f3b961c16549e76ee744ff5cd15ef92c9f598ae677a31c3fd184c8ae2f83888b7780fab3a9e7ae9fb36012a595b8e69eff13420f8bf1aebd951fc7902c4f0a7f481158b478250e7d7dcd576059146220fe8ce65e17f53b5764289dea93c0a8fce8bc46c5f176469a28bb96cbfdbe00e2ccb7afebfd62f", &(0x7f0000536000-0xba)="21e4d8c0c556d8f24e004f9ef2a583d3080a93a52ecd257e9712e0b3315d8da1894209deff8ab93f255ef660c06378ba9de86ae120c46034070d527eaf71eef9715e253c82c9cabc5f9a49899a99fd524a9840b0e5f8becf37be708729fc542f9e380e667b0138816fa08fea9d862280f674bffc1a67e2c8d7506464b998132fa4019b1bda5f9bdeb2e40f09389db95b46a813e5c4d4ea8285ed0ad944f35b8fd08dc73d044df4cd58b42310405554afacc56bd78b89564b46d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000080f000)={@common='teql0\x00', 0x1ff}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000214000)='/dev/rtc\x00', 0x0, 0x0) getdents(r0, &(0x7f000057a000)=""/54, 0x36) getdents64(r2, &(0x7f0000001000)=""/24, 0x20001018) mkdir(&(0x7f0000826000-0xa)='./control\x00', 0x28) shutdown(r3, 0x0) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000394000-0xd5)=""/64, 0x40) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f4d000-0x10)={0x6, 0x6f1}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1679, 0x68f) getdents(r0, &(0x7f000064a000)=""/140, 0x8c) syz_open_dev$sndseq(&(0x7f0000f84000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) truncate(&(0x7f0000049000-0x8)='./file0\x00', 0x7) 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x2)='/dev/sg#\x00', 0x50, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004cd000-0x28)={@generic="10a3269f78b16d871383cd912b73636d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00002d2000-0x10)={r2, 0x1, 0x6, @random="948a045cd5a0", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00008cc000)="5c25d09726d1d76d10c23fcb7d85286ca2fd89445e2dfe9ac3998e9f026c1175d4be874f63547b1e8da969f3dfe068af5bd24df87867e18690d39a97709676de7492f6c1376b5b973102925a5bc2a7490372c0ef44ff013c60a7", 0x5a) 2017/12/21 13:19:08 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000c70000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000961000-0x1000)="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", 0x1000, 0x80, &(0x7f0000f7d000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/21 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1000000010080005, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000677000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f1000-0x7e)={0x0, 0x76, "34b7bd3064cdcbfa386a8219c1f872420b3fb7204213cbb0cca8c01c222d446ca175ba2a7e2ee0e451a5ae9149152053ac2e57e5e91ff1984d34d17578b80b80faaadc739857c3fecdb6797b158fb37e0fdf08910ac1372b69b1195a5f2b738f1f75670b4934e8716eade39fcd7e759d911b31a5ccaf"}, &(0x7f00005fa000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd5000-0x20)={0x8, 0x9, 0xe, 0x3, 0x5, 0x509f, 0x7bd4, 0x100000001, r1}, &(0x7f0000268000)=0x20) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005eb000)='/proc/self/net/pfkey\x00', 0xc0141, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cf0000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000046a000)={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14f}, {0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce}, 0x2, [0x31f9, 0x4, 0x5, 0xfffffffffffffbff, 0x8, 0x2, 0x9, 0x3]}, 0x5c) getsockopt(r1, 0x86, 0x6, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007c2000-0x4)=0x200, &(0x7f0000eab000-0x8)=0x4) sendto$inet6(r1, &(0x7f0000253000-0xba)="2545b7eb805a27e7227f4335e4a97ab097b695b5f7745e1ad02c9968519ca74615646ab9ccd9a28ac6c37518867fb18ec55f2d06b79033ab7f8fd1f3574729b47cd1310e2f4b7831998baf12eb2cb3d470ace49466751da74d84f3c62d5dc80e2abd94bf6a132f36ee014a42bdb3c2ac015666ebc58648ffccfa6d44693f48536608d19d57691d4a57321386e1480d946296f4f461a79b48bb6a8fd78c410a60d0ddf8d65becf58248215e9a59c1d265615c0bab5ed9588b7c45", 0xba, 0x4000, &(0x7f0000d95000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009bc000-0x8)={0x0, 0x0}, 0x800) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) r3 = gettid() r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x0, r2, r2) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d5a000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000054f000-0xc)={r6, 0x80000, r0}) listen(r5, 0x1ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0xc, 0x0, &(0x7f0000ee6000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f000080f000)={0x69, 0x9}) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f000073a000)={0x8001, 0x100000001, 0x5, 0x1}, 0x10) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000fe000)='/dev/sg#\x00', 0xfd, 0x80000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) finit_module(r0, &(0x7f00005bf000)='/dev/sg#\x00', 0x3) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2017/12/21 13:19:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4$inet(r0, &(0x7f0000a0f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b1000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000231000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000a61000-0x38)={&(0x7f0000a61000-0x60)={0x27, 0xfff, 0x8001, 0x7, 0x8, 0x5, "f35af1b5ee3a0b9fb6fe361ad9892ee05c1673f476c87567eac64b3c8901d7be3a3bc97970a229acf553e7c6448e199b14c9226928791fba1dbc97cf040d21", 0x4}, 0x60, &(0x7f000064b000)=[{&(0x7f0000a60000)="0ac35154304b8fcc7460d6e47ca84ef92915529d1cc22b0a33c166dfe82c", 0x1e}, {&(0x7f0000a60000)="e626694bcc8ebd33b812b4b5fe1b6fdb3a4ef70c7e033b54471ff3b3906cba0a535a43521d2325d8e5fdb2aa34f305729d124304625c97eaa4bfce22512babff7ed47adbadbbb1e16b808958499006548b23cbf6c89db3d7e066400933503fee906b359c6faec5e6770f472dbdfa8fcf9542", 0x72}], 0x2, &(0x7f0000607000)={0x20, 0x0, 0x0, "345572ac6fb6a64b6dc641ea4354d9"}, 0x20, 0x8000}, 0x20000004) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) [ 35.087616] binder: 5089:5093 BC_FREE_BUFFER u0000000000000000 no match 2017/12/21 13:19:08 executing program 4: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000)=0x756, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x801, 0x100a8, &(0x7f0000de7000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000de8000)={0x0, 0x0, &(0x7f0000a47000-0x10)=[{&(0x7f0000de9000-0xd7)="625dfa66d81b7681396f3cd636ee75d217749bed80f821cb6ad8a8ce9bb59e5d3024a9d487469f64116cd7d0dddd40c88d4fb206133624b440f244c17c825407bca18c0c3e1765587ce2379e16240d1ac678f80ab03ea65a5ea535de06ae7022601385783f5ec8d207e8dcf8f785b6133b3c2a89b7d64b8c1fff0c82841afdc8aafe5250d5cd587286cda6c597ec2ac70c455932a41233c3864d0c96f798f6df50b22e1dd4dabe4bc76922f546c2420aef895c57b0204358af3f7466001e6169604848f7ac9a37285c6e0f7f92503ab32d60a85277924b", 0xd7}], 0x1, &(0x7f0000de8000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x80}, 0x810) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000de7000)=0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000031000-0x4)=0x49, 0x4) r3 = semget$private(0x0, 0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000dea000-0x1000)=""/4096) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x80000000006, 0x0) close(r0) r2 = dup3(r0, r1, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00008e7000-0x4)=0x101) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007de000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005cb000-0x8)={0x0, 0x4}, &(0x7f00009da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000b4000)={r2, 0x222b}, &(0x7f0000286000)=0x8) writev(r0, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) sync_file_range(r0, 0x7, 0x3, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d59000)={@generic="bef203bddd5d6ffa9a1d78f82c7a49db", @ifru_flags=0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000440000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0x0, 0x0, 0xfb6, 0x1000, 0x0}, 0x20) r3 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000178000)={r2, 0x4, 0x101, 0x7}, 0x10) r4 = add_key(&(0x7f0000ad4000)='syzkaller\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="efdaf0ebd59446ef07cc781811a39b8efb70243338", 0x15, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000157000-0x12)='.request_key_auth\x00', &(0x7f000051c000)="5e2576626f786e6574302c2bff766d6e65743000") keyctl$reject(0x13, r4, 0x0, 0x7ff, r4) statfs(&(0x7f0000448000)='./file0\x00', &(0x7f0000721000-0xd5)=""/213) r5 = accept4(r0, &(0x7f0000657000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000011c000)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f000089c000)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f000025b000)="389a15c987617053988edf6c1a8a8ced5fdd9635f5c84d51df7e9c43d78a1cad1c7f72bb069747b7792a010315298e20257e2b73f2238cd69e4c510323c8c071f638b145b980e29483347d75585f708014de7e95503dcfd9cec5b3a5fd382d18b4926c97a56c74607495aa36f8f4b14ef29a66eccbc9abaebf4e849347a87eaf72c4e448dfdd129d53511ab91909cdee272650b088f8073ea524ac58d7cd4200b0116d846aa1285087a6dcfa8db41b88f2be07f513388fe181f036afa7f1c7b9d23db2a01022fe5db7520f08451e68", 0xcf}, {&(0x7f00001dc000-0xb)="54ae5c99ea06c692db28f5", 0xb}, {&(0x7f00009bd000-0x1000)="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", 0x1000}, {&(0x7f0000b8e000-0x52)="69d41a9dfa7940651e581e884fa429c9044b8734a39238aa6b9be72332b59c8bb49338cc34c905d024ef302e787978423d4d27a997f95efc9fabc8ef838dd30c4fc42864e7b1a7aa42ac4d4f824fe7d9a148", 0x52}, {&(0x7f00009a7000-0x20)="e0d290f115a1953949940814c6af765224d60a5fcdc9ce9f1e418af4569de24c", 0x20}], 0x5, 0x0, 0x0, 0x8001}, 0x4000) 2017/12/21 13:19:08 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00007b8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003b3000-0x4)=0x60) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000f8e000)={@generic="7bf9c420eb4ad39494c7825544f3438c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be6000-0x4)={r1}) getpeername$ax25(r2, &(0x7f0000c6f000)={0x0, {""/7}, 0x0}, &(0x7f0000e6a000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) r3 = syz_open_pts(0xffffffffffffff9c, 0x101280) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000a6e000-0x4)={0x0, 0xffd, 0x8001}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000c21000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000e38000-0x12)='/dev/input/event#\x00', 0x40000000000005, 0x220001) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000285000)=0x0) bind$alg(r0, &(0x7f000091e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b7000-0xc)='/dev/rfkill\x00', 0x10880, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000088e000)={0x4281, 0x42, "54b5f05e8c3754327c675b4bb9f0bf9038a31cbadde01a452220b80364df789eb9dcbe22cad34fe926a967fd6b2e2e793680cb491d76cc38bf46d8f0ac439275a9a1"}) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00002e6000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f5000)=[{&(0x7f00007ff000-0x7a)=""/122, 0x7a}, {&(0x7f0000e6e000)=""/227, 0xe3}], 0x2, &(0x7f00003c9000)=""/70, 0x46, 0x0}, 0x40) 2017/12/21 13:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000043d000-0x8)='./file0\x00', 0x8000, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007f2000)=0x0) 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000055e000-0x4)=0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000d49000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffffe61f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) iopl(0x1ff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000030d000)=""/162) [ 35.134947] binder: BINDER_SET_CONTEXT_MGR already set [ 35.140362] binder: 5089:5093 ioctl 40046207 0 returned -16 [ 35.143317] binder_alloc: 5089: binder_alloc_buf, no vma [ 35.143339] binder: 5089:5106 transaction failed 29189/-3, size 0-0 line 2960 [ 35.163513] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.169286] binder: release 5089:5093 transaction 18 out, still active [ 35.176037] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000400003, 0xbc40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000761000)={0x0, 0x0}, &(0x7f0000c25000-0x4)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce7000-0x10)='/selinux/member\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000f98000)=""/197, 0xc5, 0x2000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000594000)="637f4d65240550ee7d32057284e52b1d4cffb6fd669801f098299009eeb5a1016aa2b1cd24531dd887c359ffe6c725ea0781998cc8da66d01b18bbbec39cd3d3715e1c70f16553640c191f196290c68fe973c8c1a6675691", 0x58, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df9000-0x4)=@int=0x0, &(0x7f0000868000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bea000)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007ad000-0x18)={r1, 0xc0a, 0x0, 0x3, 0xb4de}, &(0x7f00001a8000-0x4)=0x18) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00005e7000-0x24)={0x7, 0x100, 0x2, 0x785, 0x2, 0xfffffffffffffee8, 0x400, 0x1, 0xffffffffffffff81, 0x2, 0x80000000, 0x5}) 2017/12/21 13:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000bec000-0x4)=0x0, 0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004e8000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000098d000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00002f3000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000ecc000)=[@text16={0x10, &(0x7f00005db000)="f26f660fea8ff4a00f29d62e360f01cfdedeb9800000c00f326635004000000f30660f383370000fc75c5a6766c7442400006000006766c744240214000000909066c744240600000000670f011424f2af", 0x51}], 0x1, 0x0, &(0x7f0000c9b000-0x10)=[], 0x0) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) setpriority(0x2, r2, 0x400) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000d1000-0xc)={r3, r0, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f00001dc000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) fcntl$notify(r0, 0x402, 0x4) ptrace$getregs(0xf, r4, 0x0, &(0x7f0000000000)=""/0) 2017/12/21 13:19:08 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x2580000000000000, 0x100000, 0x6, 0xa, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000000000)="4026776c616e306b657972696e672a65746830ad00", &(0x7f0000000000)='^securityvboxnet0GPL\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)="2c70726f639b76626f786e6574316e6f64657676626f786e65743000"], &(0x7f0000000000)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)='vboxnet0proc\x00']) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6a4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000000000)="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") r3 = socket$inet(0x2, 0x80000, 0xffffffffffffffc0) unshare(0x400) accept4(r3, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) [ 35.200149] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 35.222886] binder: send failed reply for transaction 18, target dead 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004d6000)={{0xa, 0x3, 0xe6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x995}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0xc7, [0x400004, 0xfc, 0x8, 0xfffffffffffffff7, 0x7, 0x3f, 0x96b, 0x1000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c00000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/21 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009e9000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f000060d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bf3000)={r2, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ec9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000380000-0x4)=0x8) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000731000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) lchown(&(0x7f0000237000-0x8)='./file0\x00', r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000870000-0x12)="0a0a75b40206200000b60ced5c5400000004ff0300000000000070f2174900e63c", 0x21) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000005f000)=0x80000001) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00000f2000)="e3d2ccba21ea96dfdb06d1f99e22e42d4b60c23b356fddf6dca8edcda7d092bf", 0x20, 0x0, &(0x7f0000026000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) recvmsg(r3, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) unlink(&(0x7f0000ff7000)='./file0\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000123000)={[{0x1, 0x1, 0x7, 0x40, 0x4, 0xffff, 0x8f0, 0x101, 0x7, 0x7, 0x100, 0x4, 0x0}, {0x4, 0x5, 0xfffffffffffffffc, 0x7a02, 0x4, 0x9, 0x6508, 0x6, 0x5, 0xb85e, 0x8, 0x101, 0x3}, {0x6, 0x7fffffff, 0x8, 0x332c32fc, 0x3f6, 0xdf95, 0x200, 0x7f, 0x7ff, 0x6, 0x3, 0x7, 0x3f}], 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.263191] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 13:19:08 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a6b000)={0x0, 0x0}) pipe(&(0x7f0000df6000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009ef000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f000074d000-0x50)=[{&(0x7f00004d2000)="97b8536c2c45eccae6da6b4f", 0xc}, {&(0x7f0000933000)="7ac7b8aa8c4b19afc2d704cb221694371c18e3c3f993704f0ac5b2ae092e59c544850d3c61cbdb68a99945eabad80fecc97c12ca7a3cf8ae2625be2f1dcc9a59d734d6617ed33dc8a26001b4a84d8b58e13acfd7fd42bcd7e9f304275ad01bfe970260763c3ef00800a5a8942e295896deeaa6ca5b2b2c4a7fcc9e8af9b50bd45c027ccdae88ac90a404b44196d65f11b6a776159bfc05713b78c340725b1329ffeb0aa041421be5ce97b9c924f3ec0381c6151d4251995cc643d30ce02700b801eb77946651edc398664eb6baf3218cb80f4a1cc8b832cd42c12c5df02ddd3ab8b2741cebb70e4f0a9e4950118421305cef46c5", 0xf4}, {&(0x7f00003e8000)="", 0x0}, {&(0x7f00005a8000-0x16)="6a4061be24911c761b436053ad8c4bf7aefeedd8c357", 0x16}, {&(0x7f000068f000)="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", 0x1000}], 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000736000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r2 = accept4(r0, &(0x7f0000ac2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a45000)=0x2, 0x4) pipe2(&(0x7f0000d90000-0x8)={0x0, 0x0}, 0x800) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_bt_hci(r2, 0x400448e2, &(0x7f0000fad000-0x8d)="97fd81ff82296ab4d39e846d6d911a91e95d275f8c847672792bcb1743094489d83f2ecdcbdda5afbab531cda94a9c8a90b9424f4285a19c1e6cb869da9ef8aeb24b8a5eda270d4ce9f47e7cd95fe440e053d79772cba512704bd0cc07ce0ddad9121bd58ed89560a4ad6aa919046db7383ff60e9eab59119c08b4b858af07c89e187c593f8ddafb72e8debd24") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c9000-0x9)='/dev/sg#\x00', 0x6, 0x200) write$tun(r0, &(0x7f000056f000)=@hdr={0x2, 0x7, 0x81, 0x7fffffff, 0x9, 0xd, @ipv6={0xffffffffde869708, 0x6, "c0d525", 0x33a, 0x84, 0x7fffffff, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x33, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7c, "52a6637e82140a23f1e99410e25e13480d388740b325638a96a6c4ea894a3f4b8e486eb150c72ab7862e210c2dfd917f0a1cead8fd0c7ee5147a2da11d30c4783d7f0bca78239fab0c5e39ab108ce2ee0a3e8e3301f1b5ebede44e8f704022e581daf47073b3481f557dd24c569843dfc8a2ce510b3da5cfae37165a"}, {0x0, 0x8a, "b8deda47b901380b3d9183ad3f653386f9a65df7f1f8be8c7d6f1ff1fa8e30537278c17e195fbf89aed8b6cf08146805e47c8933b498dfa7ca364f94e6fb30606b0146da2a80eacf444fd872fd1f7c21798835ebc61287a6479a83cf0e0944c382f7739a17c1f12af2146a89a0f8323138190e37c29420d719cf7908d8772fb2a869394d3eadc3c611b5"}, {0x1, 0xe7, "1750399de4e9a937123861b4e2127ddfd8015fed0a9c687a39c65212aa926c413e147f92c36c59e81746b24c959c9357d0fb445c81240cf70a3ab281fcec2a2d3cc0a6955cf90c71c108ed6542d34c9776e2667d581036a6d40e1fa9e33ea05fba0fb695d40123b95d4bea1075020192761d3a31e70dcd1a6645d4dec76759a82faa1207ffd928b88124f856e1647866948f41448873f0d2967d2d509a1f162e839616a90c36f68d49066ad743752cf61edc362d07e3017f2a5d8d0917f13cd4515d3d67d7e424c6744975ee7ad6dfa434c41da6b779d9f07a84ab93d43a680050f48584beab4c"}, {0x0, 0x3c, "b2050a347ede0b0d202364f55b66cd71bd5b457c600812dceba7a9711722a162f61fabb7a35e896150d4d0b42cd4d520a33cdc7c6d9fc134136f306e"}]}, @hopopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x70, "e289b6245964d097f1d37e444feb9a711a73c3a4d565610a38fd4e938dacbfd4b1b84de3a081a36601ad4f0bd3d82a08c908efb7fb915d585ff471870e110ad6e04d5b3044c58a487b907f1eeb6b7429b817fb88fabc8376985605e66472a8ceb2b20c38616391b1db44eca2079a9580"}, {0xc9, 0x3f, "6206bd50351cfa0b9ff6495fc962b4c9daa09eadb60b18fb47291adcfdb61a18d9d2a52919a1aa1aae99163e9fe322b6492288db2101d086022bb6166544f6"}]}], @udp={0x0, 0x0, 0x41, 0x0, "c327ade1c2ce0de5444859254480a1b6a4b8e986bdb293a4edc7ed9b44f04cc8a21dc746c33a3392c7baecf84a891fc1df189834ed8f259be8"}}}}, 0x36c) syz_emit_ethernet(0xa8, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x72, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 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}, [], "cb3be4520750b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a650000000000001000cb340ef01c6218cc150201ff6b"}}}}}}}, 0x0) 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d41000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f52000-0x8)={0x8000400000009, 0x5}) 2017/12/21 13:19:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000003000)={0x2, 0x40}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) [ 35.421208] device gre0 entered promiscuous mode 2017/12/21 13:19:08 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001e000-0x4)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000019000-0xec)=""/236, &(0x7f000001e000-0x4)=0xec) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x99) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000012000+0x4a5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x800000000000800) getgid() getgid() getgid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000011000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000015000)={0x0, 0x401, 0x0, 0x9, 0x5, 0x800, 0x3, 0x6, {0x0, @in6={{0xa, 0x1, 0x4912, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x581c, 0xa3c, 0xcb, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000-0xc)={r6, 0x3f, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00001dc000)=0x0, 0x4) r8 = getpid() r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001d000-0x20)=[{&(0x7f0000002000-0x50)="411503e1a256709c7260e3933f022ed20630e3702308a4108a073237fae46b641e97ea4bd5d597d212fe37651c5dd0f541b487577554a7a919e4052d17adfa0a2c7df702dd1809a3d99015e0757e2d69", 0x50}], 0x1, 0x0, 0x0, 0x4040801}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001e000-0x20)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}], 0x78, 0x24008081}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r2, r2, 0xffffffffffffffff, r1]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x7, 0x8000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e9f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdbb}) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f00003a0000-0x5)={0x3, 0x3, 0x1000, 0x1, r2}) 2017/12/21 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7f000)={0x4, 0x8, 0x4000000000080, 0x1000000000009, 0x1, 0xffffffffffffffff, 0x101}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b3000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000cc4000)=0x1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', r0}, 0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a3e000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f000037f000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000068c000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000061e000-0x4)=0x81, &(0x7f00001a4000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000006e000-0xc)={r4, 0x80000, r3}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000145000-0xc)={r5, 0x80000, r6}) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00004a8000)=""/0, 0x0, 0x0, &(0x7f00007d7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000096a000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007c7000-0x4)={0xffffffffffffff9c}) pipe2(&(0x7f00007ca000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000018d000)=0x80, 0x4) read(r0, &(0x7f0000396000-0x23)=""/40, 0x28) readv(r0, &(0x7f0000e55000+0x7f4)=[{&(0x7f00007d9000)=""/127, 0x7f}], 0x1) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000516000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d4b000)={0x4, &(0x7f0000038000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008d4000-0x8)={r2, 0x0}) write(r0, &(0x7f0000041000)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2017/12/21 13:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/autofs\x00', 0x4000, 0x0) ioctl(r0, 0x937b, &(0x7f0000005000)="") 2017/12/21 13:19:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/rtc\x00', 0x100, 0x0) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x6, 0xa7cf, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r1, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2017/12/21 13:19:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f9000)={0x0, 0x0, 0x0}, &(0x7f00005be000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 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) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x48080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0xf1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000001000)=""/157, &(0x7f0000004000-0x4)=0x9d) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000002000)={0x8000, 0x6, 0x0, 0x6, 0x10, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000005000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fadvise64(r3, 0x4000000000, 0x6, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000563000-0x10)={r4, &(0x7f0000698000-0x67)=""/103}) 2017/12/21 13:19:08 executing program 4: shmctl$IPC_STAT(0x0, 0x2, &(0x7f00009a0000-0x52)=""/82) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x81, 0x4) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000084f000-0x8)={0x0, 0x1}, &(0x7f0000fcf000)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fcf000)={r2, 0x3, 0x3, 0x0}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000fd0000-0x590)={0x80000000, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8840}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x569976ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x384dbbc1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4f60e538, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000fd1000-0x5c)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x5c) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x31c7) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") acct(0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x3, &(0x7f0000037000)=[{0x2, 0x0}, {0xfffffffffffffffd, 0xffff}, {0x800, 0xcc09}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000038000)="") link(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000001e000)='./file0/bus\x00') 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="36a58621eaad2867562b5a9fdf666a660386b69c14c5c687aced7c1b4129ba5168d9096646ae8e6b16b1c9ae03fc85f0a69c83976c2b8196dfad") setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet6(0xa, 0x9, 0x20) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x100000000, 0x87, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xb2b) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x6, 0x0, 0x2, 0x5}, &(0x7f0000001000)=0x18) 2017/12/21 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fchmod(r0, 0xd1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003f000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00001c3000)=0x0, &(0x7f000020b000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000409000-0x24)="240000001a0001f00080000400edfa0dfa04f751e003bf060000f6cc1600190005d70000", 0x24) 2017/12/21 13:19:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x0, 0x3, 0xfa, 0xe7, 0x4, 0x4, 0xe35, 0x25181087, 0xfff, 0xfffffffffffeffff, 0x5, 0x9b1d, 0x3, 0x5, 0xa8, 0xffffffff00000000, 0x2, 0x100000001, 0x40, 0x4, 0x3f, 0x5, 0x8, 0x7f, 0x7fff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000082b000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce3000-0x4)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$3(0x3) 2017/12/21 13:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x803, 0x9) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000020c000)=0x1e0fa46d, &(0x7f00006ee000-0x4)=0x4) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069d000)={0x0, 0x5, 0x4db3, 0xff, 0x6, 0xfff, 0x100000000, 0xfff, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000, 0x5, 0x1, 0x3, 0x5}}, &(0x7f0000b5c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005e0000-0x8)=@assoc_value={r1, 0xb35d}, 0x8) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000059000)={0x5, "76abf7e52eaa"}) 2017/12/21 13:19:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/5, &(0x7f00002ab000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000735000-0x18)=@add_del={0x2, &(0x7f000034e000)=@generic="26338a5857b6918de639921b223a0874", 0x200}) recvfrom(r1, &(0x7f00007d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00006b7000)=@ipx={0x4, 0x0, 0x0, "39cb890c7539", 0x0, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f000000f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000020000)=[{0x11, 0x2000000052, 0xffffffffffffffff, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000801, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000088b000)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x2, [@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) socket$netlink(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$inet(r0, &(0x7f0000017000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fd4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd5000)=0xb80, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000df000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd9000)=@assoc_value={0x0, 0x8}, &(0x7f0000fda000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b3b000)={r2, 0x2, 0x4, 0x300000000}, 0x10) sendto$inet(r1, &(0x7f00000c4000)="eb9151b49ada9e242c3ae590f6dcce7d77ed525c507439577cf4e82746b1b280fcac958d3f3cef66a16d4f5557c5e5e12004f69a54cebe97355abb35be54e60189a7cd73af2e04e8ab0e8c8032ae411ad18820e93cebe6e721f15c8c3004fd2b02307f5d801431522669165779f4bfce2468a02aeb6b82d6c1e8b1a78d5acddff306289408fa56c88be499b7f7b37ebab3baa5e47d1b8dbb42d32c7fef9f82f91836a7d346f09ed30d1a06e4f9bae3da408cb19b397719b511bef832f9fb9be5bdbe24d048bbc64bd470076800e3a6a35a2e6e1384bd3c587555335d1f0c971ce39d33644b328469c183d9a13540f63778a87a843658d481446f54cc5af3168f88e1e844b02a6a3de5ecf33073ea93946b939d71207bd6739c0c9c3219e01e61de4dcd4af48a6084e76a3b937d13a360f0bd65d24495a3d97e53332f4386a0a7bc8f906363b08af89d2aa6b0664559c8879e79f8c8d7ecefbdcc2998abcda8eb63d4996a8ccd628d8651463e4be53a23507518e274fd8b5e63798ac9d9d8372277950bdddeb5ba01a5041e138a3a5723197991d8b26d758fae71db7b9ed6fb24bb96ba9fdfdddf4c5dbddf2685028355d4b4572b2616c5479e1c6a98d66886bee7d14a79115578ce32e81b50dfe9942eee5cf8c388cb5c7f3e616eb163583ff90c7dc544c878f25613f9e53e84ceabe48b1bce3ba0c81f5bd3df21ce428117d06f228249cfda06ff8498751f2320aebed72d13c9dd197d197b1833f4437ab04b29208489cf0bb6b058a5c36fe5e13588161037076f770e13d1723887b8189c58e09fe414b74a4365708df4ac46a19797aecd457c9440d124790cae6c6c95e54559d85314d367fb192aa25c1f757a4b1fd9b630e9dec524de826f798cf0fd6636d0e602571e64642ccbb2cfe18ebfb958276e2f5fac9c4def5b6139dc67713ce0cbe7ed4107b756219e3bf20e2adff0cdaddb80f78bc6c5013dba4a102b832d85865311d7405868ecb1b573e48c9536aa2788fb36e4932c3ab6e38fa8aaadc8883517f001bddf93e764d8196564e113f2b4b26143605533342a4079d5de06c8c31a32ef152c3f9b2c76d9c41b89255c575c21bebbc0e99017be7cca6e1bbe066c7cfcfe5b84a464518a828133d7ea1e0b79973308470c642b058c03e27c7cfe182549748339f3e0cf96ab136ec7ae5015015a241b6c8ccc87d4c45a4f9f5d3020799712f6a7fe7eb6106d3c2156002951d8f74a748fa9da9726c7d5750093dc296da60025743f4a0c48be03f7a0945d56f436b946edc23ee380ffe212682f6775e8b8d1930f3695ea1a01119f22c03ac37f45dfb619f4a613edc7d39edbd3ca54a146450cc4ed534b5283f895f565a67efa9f3586d5cbb7cb653b7e4dbcc4b8ae3f3265daeb9e95d23ed5f71ae202d0e201c7f0a36e336e42594053b83c6006ce896e5141213fa291f20966fed8615c9c77725d162bf2863949e0729a830fe44428a69acf1138b7c200d9cda958b0edf5c974bf8627e024a3b3f834e58c16e32a883fdcfc8039637724ebca87b127618934f485154b594fb4afb87955efde7fbf3783a3f3f6738b50204ae47e6f4e1c074d8c60f00f2518f9cf4461809b074c52715c81197f465a323dea36ba57351bf239a4ad6f9d82521b7e8145bb0f3dec3df6d94a71913127af7074ab29b3ffc616432d3565d3e15a0ef6c86e7e340706949bd359b31e140dd1b549e748", 0x4cc, 0x0, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d02000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x5, 0xffffffffffffffff, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008aa000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000198000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000067000)="beac996cd71497897460f2cf5443cfab95c698358edef33d54f1cfc06d02b348e1adf9338874f028852261e75582e6cf1d8090d48c41f9f687c987a8c5b910e4d46e0888b628054e345f21c947279a4305c11f779ecab0b613a82d1692ae6680578b") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000310000-0x20)={0x80000000, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a8a000)={0x0, r2, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00001dc000)={r3, 0x7475}) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') r1 = syz_fuseblk_mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f00006e0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f000091e000-0x8)=0x0) io_cancel(r2, &(0x7f0000e0b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa0, r1, &(0x7f0000518000)="8f35fadd3f7918218fdbcac88e99a11184bd9b96c58d73e77c01801d3fd56bf5a5a6f3e123213af2827a1094fd5068f0c0c0a03c7703ec29425d2ed76b1cbd804788ecafdd27da9c4e2a9c57830be5a77fdb", 0x52, 0xa713, 0x0, 0x1, r0}, &(0x7f0000131000-0x20)={0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x200000000) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xefffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xf) r1 = memfd_create(&(0x7f0000f85000)='\x00', 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000666000)=0x5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000546000-0x4)=0x100) 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) close(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005ba000-0x4)=0x0) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000bee000-0x20)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000287000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000461000-0x8)=0x0, &(0x7f0000f3e000)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x6) connect$inet(r0, &(0x7f0000338000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80040000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) flock(r0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000982000-0x9)='/dev/vcs\x00', 0x2a2000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a1000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000055000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) syz_open_dev$sg(&(0x7f0000582000)='/dev/sg#\x00', 0x3, 0x8000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008e8000)={0x0, 0x0, &(0x7f000020a000-0x80)=[{&(0x7f0000581000+0x5e4)="df982e99e11974f3de0cc78ed3e5798d7eb9a7232265cf9b0a8d84503ebe6251cf5708893e7b0cfb34da3302cc5b036aeeabf03899d135bf89742c34f6260256ef760c932cc3beec635e81a83724e838b54dc7bc2ffb6d150a2261764a4fc662f4a6c7ff13c2b6ef3574e0fe217e619d0a17f28c41c7303d63a736ca548c0c30b0490436f7b93387ad8d4c7bbfaea020cac1ddde4dbf72f5289bf13408c1990f293e2f2a33578f774f959f1bcecc520aee41", 0xb2}, {&(0x7f00005b6000-0x9f)="56750e23d0ff8686c76cdf8d2d723c9b536e1d6b9b9183ddf58065f0dfc41e97b5d82b47e481175d9b8f46f739a40c06e496837ef6a0b737af6f9fe664a3d0c187b0343e7ecc293802697d9989dcea3632ad41c6f2818c5929607b7d76b43470db6b97d527b5ff7b2a6cb1273916a37c055c0cc152d7a4f2a7328973062ab78abcd504c6f13f0aa28e85b02d55c3b2c1c7112a1de73a976c4511436f8e1bfb", 0x9f}, {&(0x7f0000295000-0xa2)="b81507efcedd1999692710875a18fc0905a3e34068ca968d5288d0dc25bd1b2e83372c23fd8445364c8f416ee5f4326167016ed29d468b376537a6bc0d6f17c866f83fd8df796966da77accd9dfac9abc8eba8f0b021aaf36c9890e8257136fa543993eca8bd5dfb744d55e41a0cb25eeb91f169a2255cfa758480b57bec538833070bff5a527bb2114f4f19c0d526ab5c2995a377037d1d14f2bffca88247beaa07", 0xa2}, {&(0x7f000003e000)="7e0a9e3326e9c89982fcb66ab18d0e9433aef0fc0db560237e050c16021ed5f1b10d99da98f64fa916ce956a2e65ae307fe22c21a058e28111f7b493f1c6d9a085f60463b76106d4618211739d68ab7279e07b75cf1276d0c6d2c605262ab8636c28c2e2763218f72172bd2b1234acb5a4f6ac60c6197a4dd85cac6d7fe4d692c22dbcd3a980c1851c2f2764bdcfb904c0c1bb76650bf68851dd0d01fe6105789bc4b84ff33258507eb3bffb07dbe77f71fdd82317ecc02ba06fb2a80473d89929e1788e0aa4d2d4056c2c1f2e6fee9a5e1c831f39a718e20e359627", 0xdc}, {&(0x7f0000301000)="", 0x0}, {&(0x7f000093e000)="7353f5e4ea4d1ac570daac408322826e35d49a58c0d6cf93f56da992dbcb74d452acecd880e4838d65ce1d61134249bac72008c4234a3fba81d0cf015f1a7850f1a65cfa8c7cf3fd9a0f48c37106e0dbd1c0736925b0259e533d86c7c3a51f4f833948a62332d82b7d70477db498f6dfd2fd9a847af036f2875cb01328b69505f85c1ffc2780a4a16c97dd03", 0x8c}, {&(0x7f000041b000-0xcd)="f69c9c29dc396dc35921fc086d876c52f2cb03def6f2eb004a4ce991d87072008fbfbdad15eb257db78189cda082f23120be231f456eef2073ee6705ee5dd4116685a28ed8207550a78285333b13f5c6cf84b01b729b012a22fabe9e4c25d2550b319029a373a63b2a9f8b68146c0880e47d08336dec93be1a4ebede6b8bf2f26c92cdc464b7809fe8877ade7eeb2e37207d8a08e180c2008efd92b74c026e298c3fd8813d427e02b224027c1ff4a8a65811726648a639300551847c4b6d0184f8b25c55dff8a50fe95e618446", 0xcd}, {&(0x7f00004cd000-0x17)="e1292e43b245fc826f45ecddfa8a497ddbcab3b4a9880e", 0x17}], 0x8, &(0x7f0000161000-0x40)=[@iv={0x28, 0x117, 0x2, 0x10, "a04993502c7ecc4cd9fb8b020d704306"}, @op={0x18, 0x117, 0x3, 0x1}], 0x40, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091c000-0xf5)="709c8c06cb8e8b6aeda585439d614f097d49a65ef5a5d09270f64eafa1f2de44d483a1325a15c15d9e5d32f658e01652b904e6c34a4afed15b4936d1dd380754f58323b0b4c285d6194754e24b4db661ce227bf12fff482dc357decd681f0daaef8433954ef95d7866fce516f0730bf55a5ef17e079472642f82d39db210c3dc71a62c8dd49f4b36f29dc1ab92ca3f17cfa6d3258f7cb91aebe1068c9c5b1fd67396b85f07f12bdddd1f35433b2338d7b7dbee39d3c2a189e132d64df9a6d8e15479dd9da96fa46980bb2ae28306b56260d15316edb0bc23b05cd7d74ee31a3f89e663c9625e581883c7e922bded5927b06a93d74f", 0xf5) recvmsg(r1, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00006af000)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000aa6000-0x40)={0x0, 0x0, &(0x7f0000dfc000)=[], &(0x7f0000f6a000-0xc)=[], 0x0, 0x1, 0x0, &(0x7f0000006000-0x10)=[0x0], &(0x7f0000d8e000-0xc)=[0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{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, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f54000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0x52)=""/82, &(0x7f0000001000-0x4)=0x52) syz_extract_tcp_res(&(0x7f00003d6000)={0x0, 0x0}, 0x0, 0x2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000e66000)=0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x7f, 0x8]) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c5000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002d2000)={0xffffffff, 0xfffffffffffffff8, 0x7, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000063d000)="f98c29175005a0cb2c650fa2dc789cb0d65461374d9dd0ab1262cf67180c9dcfb7d2ea") write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a8000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x0, 0x110) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0/file0\x00', 0x0) execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[&(0x7f0000d3c000)="706f72743000000000000000000000000000000000000000000000000000000000ff070000000000000000007102000000000000000020000000000000000000", &(0x7f0000db7000)='}!ppp0/\x00'], &(0x7f0000139000)=[]) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shmget(0x1, 0x3000, 0x100, &(0x7f0000495000/0x3000)=nil) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000295000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc5000-0x10)={0x9, 0x200, 0x9c4, 0x53, 0x0}, &(0x7f0000d6d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000898000)={r1, @in6={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400000000000, 0x2, 0xd545, 0xffffffffffffffff}, &(0x7f0000f42000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000179000)={r2, 0x200}, &(0x7f00009d4000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000266000)="240000001d0081000d00fa080100240404390004100001000c00030000000070000000e1", 0x24) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008dd000-0x1)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007fe000-0xc)={0x7fffffff, 0x1, 0x1f, 0x6, 0xfff}, 0xc) [ 35.851793] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/21 13:19:09 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x5, [0x100000001, 0x8000, 0x5, 0x5, 0x1, 0x32e4, 0x7, 0xffff]}, 0x5c) dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009b6000-0x68)={0x74, 0x0, [0x53d, 0x3eb, 0x3, 0x61], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0x0) 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b7000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000896000-0xe)='net/rt6_stats\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cdc000)="7c9791d8f323f64db35bacd716b32d1ad3d0171b1a3199ce93fc9a8aa96f9d3c1d99f0534d9192ff3abf6c7a399ae0c84b65360f40daa3bd6ced7ebaa82d150074209ed8ff45c1e5a3d2be44eb10ce7bc52e2c5d7fbf959af7d16fda0cc1fda27c8d0ad2a9e792e44d4cc777c6d53fb10b28a38bdae98c0984e5b6f8bbd0670f1a74fa4e0a45d0b4e632bf05f65b8fd06833d32c2082a8fd34fa1ec786a4a1c94a6c71f2690d5c1523f267ad726624808976fd78f99d21a554711abd6a8413c778aeb762f3f52b9ffdc92923686460eb5f483e0a129d33fadc44cc04f261808da5b071e50ba205a4aa11") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006bd000-0x15)='/proc/self/net/pfkey\x00', 0x10102, 0x0) socket$inet6(0xa, 0x7, 0x80200000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000033000)="e9bc606d7866bf5a70f7d1555ee3d652f986d5ccea175167ca5152f5bf01ed99e4be69a79ae91500340de75453ed3361d2589d67b5ad701869e87d6e7c3fa35f800a00b9e18aed42f385a9d2e05dff0c0f17815e14196c0f5864cecf9a40bb950a5a660b96ac1762acda5a3c6d1e91620c8c6902217ed8245bd9a9d29179bbaa494b019a94a7cb280d017a569eaa0dfb5466f3d5781a58fc22ae479c76797594ac77f6cbee239fe267e44ab54441f9cd7d5d40860efadc9408f30d239420159d788d07ad91c51ff04c8a00293aff3b1cedfe274b5b01b85f39e6b88d0e4f29f617d8c6f1f5dfe1528d0bc8a057c67412256a2bf0f873e6", 0xf7) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000098e000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000e2d000)=""/250, &(0x7f0000cc4000)=0xfa) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ba000-0x5)='maps\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000001f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00003e1000)='au\a\x00\x00\x00\x00\x00\x00\x00') preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00005a0000)={0x81, 0x0, 0x4, 0x800000}) write(r0, &(0x7f000007d000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328ab1", 0x27) recvmsg$netrom(r0, &(0x7f0000bb4000)={&(0x7f0000d5a000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf7000-0x11)='/dev/qat_adf_ctl\x00', 0x501182, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000496000)={0x100000000, 0xc6f, 0x7}) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e32000-0x4)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000fc6000-0xdc)={0xdc, 0x4, "ef45776df87e5881e081be7f2cf68a17ecb5d5664aebe3c925fc963c4a83033f69fce1cd69b6ac564995422b8eeda0ddcc033047ca38fe06a1a60cb7b234baeb321744b5f1bdd30014ac9167ffc6765c72cc06553e0424f4c48d273bdceaf5a250f630c99f30a38c0372df9a701b30ea0a4ed067b5d3c2a76d41e3fee28bb533cef95d97c2be37d990541cf41ff02f1610732f0ce40ddb1c2463cccaa3b0c60beaba72f694490f80e6711b1c585ca77af4fd4c8f6eb03c87a37ff5f2184f2a85e101daf3828cd27e63220c6aeef4216cb9c3381c"}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c26000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="", 0x0) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000028d000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af6000)=0xc) getpid() r2 = getpgrp(0x0) r3 = getpgid(r2) sched_setattr(r3, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = getpid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00007d0000-0x28)={0x5, 0xe5a, r5, 0x9, r1, 0xe0, 0x8000, 0x7}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b77000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f00008ff000)={0x6, 0x78, 0x6234, 0x4, 0x0, 0x101, 0x0, 0x3, 0x400, 0x4, 0x55, 0x1, 0x4a64, 0xb, 0x0, 0x6, 0x2, 0x0, 0xff, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0xfffffffffffffff8, 0x2, 0x80000000, 0x0}, r0, 0xc51, r6, 0xe) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa8000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000058b000)=""/228) readahead(0xffffffffffffffff, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003cb000)=[], 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00008b3000-0x5c)={0x3, 0x2, {0x2, 0x3, 0x4, 0x1, 0x7c0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000)={0x10000011, 0x0}) epoll_pwait(r3, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f0000)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000da1000)={0x0, 0x10000003}, &(0x7f00002ac000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a11000-0x4)=@assoc_id=r6, 0x4) [ 35.893637] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000fce000)="103664e9b3de2bcbb0b8b2b03d6d8c4a1c8f9d37aaa2649af3ad297abc4a7988eb153cf54bdd824e0574ba0d0c9bae4d550ad5ad5a8f02ca0e21875f292e5238a6696190cd41c16eeb", 0x49) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009e6000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000045000)='/dev/vcsa#\x00', 0xfffffffffffffc01, 0x200000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d06000)={&(0x7f0000fcf000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x1c) mknod(&(0x7f0000e90000)='./file0\x00', 0x0, 0x80000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd0000-0x10)={r2, &(0x7f0000803000)=""}, 0x10) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000cf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000742000-0x3)='lp\x00', 0x3) syz_emit_ethernet(0xfd, &(0x7f0000c6e000-0x50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipx={0xffff, 0xef, 0x101, 0x5, {@broadcast=0xffffffff, @random="0c1112787852", 0x8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "7e378b504d61dd0e4c2e41ef73ae970f18248068a568ca97d1b5e46e4f79b4c0288ff302446d3fe2a5633a30641f45d8f58c62d623e55ae4a4412fb1210efe33ff5299c3d9ccfc304aed0f50f3517a0787f1c1cca452da3849700c4ad83f8fa77aa87ce8640cda7a3b52eab8954d7ae1eebb9a1632778613906591688d27bc746d76dffcf8fe66e683ba9917410d77cbe51d0ba90f4a52067aae62cf9d6616307b55a6f5473340ee6bc2e539e83d805760c7b3fa3c6f75f69aa760e2efba06b36885de59cc277232072e30ebc96713a628"}}}}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000bb7000-0x18)={0x100000001, 0x3, 0x1, 0x6, 0x3, 0x5}) 2017/12/21 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x20000802, 0xff7ffffffffffffe) write(r0, &(0x7f0000fd0000-0x24)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fd0000)=""/4096, &(0x7f0000fd0000)=0x1000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048d000)='/dev/vcs\x00', 0x82, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write(r0, &(0x7f0000fd0000)="1e6311636f2c314245a58467292f1940bb6c759656592003916be75104e02b3a733f4da4d5efd81c1f5b384c2a09e4c32924b8e94915ca1b1c2712545ecf6b13709c00375eace0a2154e9775bb442cdbccb8ab95f318c7267bf3d0dfc92c9a73dca7654e549aca2408c2e4df6032c2a204d53c4842de7430f92348071d7787d4df4a765caadba2b72d7e3f9e3f6003388dee8d713fc68226bd2bd7fa3bf62bb6aa8471a52f9b180b989cedf0c7962fb7479e5acc343203f4950fbf612d1f999295352de6770cae8b6b9863664055f36b7b", 0xd1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd2000-0x75)="6c196f330524da80e53ed150c225f4cac12c1db5a0ab7abab5eceed2c443b444c1b6fe998abe96bd1c2642bfb02d58f9b46eff375ae3d40be003fd3c1cfbaedfe2abe14111ecfae118372c1cd659ece792bc51cac2936e273cd9e1c1d9fc3b3ec02dce5527c303250c7e8890257b73bc5c6d1b7764", 0x75) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d9e000)={0x2}, 0x4) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000af4000-0x4)=0x0, 0x4) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000196000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000018c000-0x94)={{0x20, 0x7, 0x400, 0x811, 0x7fff, 0xfffffffffffffffa}, 0x3, 0x9, 0x0, 0x9, 0x5be, "4de646a10160f04351073608616f35ed83dd5c5cf76e72bcb1aeee8f24505244cbc8bee407a5dd5acba7c96642b1960080c2ddfa1ff5b0f286ed7ab5f8349bb201133c4ed3ab9752da03fcc1e8eb0737950bfbe7dce534e024a3f6dc8ed599ab5d8c43ca95448279d6123218a2a8263381f6743e22225c2e7f07fb9138c4a769"}) 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x20000005, &(0x7f0000de8000-0x4)=0x4, 0x4) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d14000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005a2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/checkreqprot\x00', 0xc440, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000be8000-0x8)={0x0, 0x0}) poll(&(0x7f0000b02000-0x8)=[{r2, 0x200, 0x0}], 0x1, 0x4ab3) vmsplice(r0, &(0x7f0000fc5000-0x80)=[{&(0x7f0000ff1000-0x98)="4e72de51fbf2527487f362f69b1b50710fd355843b4d39565db8121c05026aa652c648ed982fda0ccb04955e821caefb3055031e0acbb937706060853fd573b1ea8c987c511ef9fb4f2602937915cd5fc913435f2e1c032c1a5468d33063b8c6de34c059630fbfe14279ba4679870ef784719f9484ed0aeaee5f556d93016290fb40f8285fb170fe80d36169775967349f38c078c5425f51", 0x98}, {&(0x7f000067f000)="6e6c8d387182fa6154bad5e1675c24ac91f016d768643019924fdefddb37a5be81578be205828b33027ca0c52a27013a3fdbed025f591c51d61e14", 0x3b}, {&(0x7f000085b000)="638a9369f2b98b288ea7691463d046544858dd2468ae337448b51ee487773ae064e2c354fc76758479aa5660381cd84f8bf0f4fe84811f2c9eb0be6205ad0a24b01bc491adac55cafd32dc281bfdfe2dd47e30d47e24c7ac2ecad2de3adea12080be2a883b28ad059cb0078338d7275a7f877ed98d177265dd277de0061ebe64e024e7d3c3614da4ffd0e95fd95a5e2ebf3420fab260e1db0c0cf4dc604041eb1a515864f66408a1e1032ddd550dc8d4b7", 0xb1}, {&(0x7f0000ff1000-0xb9)="f2c58157c4709a91cced8b21e0e2579ab46df0e25d1b10527c819c59cbd5777b9597954f971aae6c4f852d1f96c7484d6fd21f36f9f029756b89f03c12750f889ff33f752d6d0f8de3f0e0d7651db505ac2f18bd23edd50f514c4074b0b9629bad0d17b881b7e9e76b1f9358cf4c75a0eef5487df0fec2d1e66d001bf74e6c49ffa5e48ca32677373bd505c1d8a4a42b4098f20d4cff7d9fddab3a827ca52ab244ae80b6ead559bd183d3728cfc2edc2d3ae3715b7be70aba6", 0xb9}, {&(0x7f0000749000-0x4e)="b12e0f57213c7ba923ed824f0317d5f1b8df1365b751ae7042fcbad9b45233bb29489d9bdd562ea272f65f61986587e7439ff911b619d8f871bec35d991581ae67146ed45b18738e3edb4c9d4768", 0x4e}, {&(0x7f000068d000)="be7ca6ea732e0be1bbeaeaf326b6c9d0", 0x10}, {&(0x7f0000ff1000-0x83)="e382e03a63380096d0dfa457779110d4f4e5d79325a30766dcd25ddc0a24594596086deb8038536e37e850643ef501ce78053c5714769dde2dcaee8f69a45201f34bc0b9ceac213c5dfd01c8ed9ae9140d94fd10a93037b0a5b98045277acc35678f67c58cfdfdd0f87d01228452ce4d78717bb1f3c338fec17c17b606c65cff4a5141", 0x83}, {&(0x7f0000ff1000-0x5f)="b6dbd356e9ca4da6a0126095154d387120371c6455f93e36ab8b0b2a8a90c6c526b38901779cb3c6fc3c0d40f7155a73d70bb21576b4b41e4d206bf579e4e1677e129acdba7e49a0712333e0c93a060b0b4c27db88f713d712df431cc49ebc", 0x5f}], 0x8, 0x7) bind$inet6(r1, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000faf000-0x4)=0xfffffffffffff0c9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000ff0000)={0x3, &(0x7f0000ff1000-0x18)=[{0xb88, 0x9, 0x8, 0xc5}, {0x2, 0xffffffff, 0x6, 0x200}, {0x3ff00000000000, 0x1, 0x7fff, 0xfff}]}) sync() 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)='/dev/snd/timer\x00', 0x0, 0x4440) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008da000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000038d000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b6b000)=0xc) 2017/12/21 13:19:09 executing program 3: pipe2(&(0x7f000044d000-0x8)={0x0, 0x0}, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000199000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000055f000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x32, r1, 0x100000000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000065f000)=[{{&(0x7f000011a000)=@generic={0x3e3121e9333a2329, "216ab66084ad7c997da424c50dd777406e9d2b0130dd51ef7dea698b5b54c5c3483e63d6718ff841cb9e1a4be2c2588c47e1dc0300c214d0d334d76bfdaddd2c90178dd003e8fd66fc8af98076c83d0e72a27e71bd25ee8e29918ceaf0a72f87c22da01750c31fe675bc89fc0cbfbf00d740683ddf8185367f9e9034e7ef"}, 0x80, &(0x7f00000a7000)=[{&(0x7f0000e78000-0xea)="934ef3db2cd1ed1634297afc46fb3a373df26409e672f91c769fbe8572d0d7396a1b5feb6aef397b3596e92defbf36ee1f6cb3afda1dcc9b9388c92562bfcc2924f5bbf7fbfbd973b92f32c6e89b76f68d1efb83846ae220b25ba21ac90a894eb4dd8e5cef252aca68e83c7bedabda35bf6c00023259414854feb237e95faf6f33534544ca7fa3bcadbedbb07589c70715cb4decfcb65d47044468ea2cc7e59bbb389736110c13f538fddbadcb379d664defaa4106cb24ad59172c75f5b5f8e16ba7eb93786a3cdca0c35366f43602241925df8df95c06686a907967cbfcf35fcaae3cf274fa53ca6ea6", 0xea}], 0x1, &(0x7f0000831000-0x2f0)=[{0x88, 0x10a, 0x7, "61859a350a7c14cba228b7032ad70082be59519fab8ad6883905e7d3648895691232da0559a4a9c28ea232b583974f45fc5b2e0a3afd9a674e0752a94b4f719cb69b2ad614647b6f1cca9e37fe280cc95a95464db57d875d07776c6a3c0df3adb2f65fc4fa35721ca9054b45c418fa79a6"}, {0x90, 0x194, 0x5, "16c7453365017b47434420fa816573e4f088e33c4987558efe9281db9d875e88c5d4ab3e6fcc7f862feef848410332461d648bf88f1872c7ce4f0d4e4c7e894cd2d9f0db9b5917be3669bfa0c3143bb68a3f8c2539d9cd8bce375bee8d5b532e9a6bd774d0aa9787d296bf5c321e22133fe2d1e705f7fd243d1b9dbadcdd85af"}, {0xa0, 0x117, 0x4, "0855a15d1e400fbf37533d899bf71e4de8007993b5b00703919a4b295487a8f0d21332855e9ba296070c91a4982b4833d2541a8d225cb31e12739d737fcd5ae30f23d8035f690b4f49dd1fd90a589a9afa0dacff8627c0b85dca0c80d99ca958b42ff48ea193b60939a9ec2e9db65e3e588fa322c1e5829e6d4a7d05281560f5a4b66cd1f816fff535"}, {0x80, 0x119, 0x8001, "b9ad46fc16b07983ba8a7dd677fb17b7f89b93dae5c20ca52a717db32324e4a2bf7e5503196626a45cacfc737648f2340f54dd87768ed72b376cf1fa045d8fb43c777685e94900de137c266d311800ec761c4cfe97b1ad522082bb1390652658a8ccfdafeb92b95dd451afc6f0"}, {0x50, 0x199, 0x2, "8fd3794eb6366c84b5ed4b1ef443e3b2c6533c553478046ef8c79d70437a6636ea2f199af0ee150a6204fff16e46673aa8cda7e5fcc8d555248d07"}, {0x68, 0x117, 0x1, "e3876d653c22c5b0295d274376b61bab2b64723192ba16c8f32928201c6c83f288415f21ccfbc158a55834c89ac879874025afc844ab08161d47889cabd01e7304ff2f6610c5b685ff2f798307db426466f70b18"}], 0x2f0, 0x4008011}, 0x5}, {{0x0, 0x0, &(0x7f0000f32000-0x20)=[{&(0x7f0000721000-0xe9)="fd9c392421c0136831de23df5235f65fb97a42badf03bed21c4b31ed566de84d179779c0feda77489360ef1aaecbb9ded597b48b187d1ee09b4b69c3bf45d6828be4a05c1621b360096a239e2e503ca5979dd67d8e0f3c0609b562fea40e30d8f6c292be8ebad6ed2c9ed14022a66bf0a04f793ea25f2442d939c26908512ddad2bffd0f5901242e89e3211785535704303296368ddf0d3a6d5012670a7f7d96ca5191d0ee57134c02d45566b6b67a613161b8dec2df6f32d4544544c53f746496bf302cad111b1dd0753175e789e3b55877463b373bf9559a08bfeb1caf67802897d179cbaa28cc9e", 0xe9}, {&(0x7f00004d0000-0x3d)="acc0e7d74d135b1c010f50c0478683e575ef2ee54e39b8d65f1b8070d6bea5c04e6b9b0a84a127e928c92782d94c232e0d5fafaf3656ce9e72ca104649", 0x3d}], 0x2, 0x0, 0x0, 0x44080}, 0x800}, {{0x0, 0x0, &(0x7f00005e2000)=[{&(0x7f0000d8d000-0xdb)="8ac30b0dc81ce7e42a78420a39a4767c4857bdb5669714774271b4ec7b5df41de7683d75a75c02019ee5146d3917a7d8bbb500a8c53f713aa75866bd9c77d6540c77635bf5d5f96e7885829fbdacfbecba8103db93e807591105ff12678eb45c7f03fba8e0e5e05836b3024e077f1c0c4c572fb59ba8a30cebf2659f59807b3222ea990b3f755e5f2f6279a022342c9e7f62850b1dff1dcc85ac8aae9cd4425bafc15fac71e04b726af9daa648a0f11f8daf3904d74c396eee9bd4035e8d68bf87807341e37a5d4e770e9e0f4a52d22c4018be3d4d6c98174b1983", 0xdb}, {&(0x7f00003cb000)="0ed7916b2ee263407595fb5b8054cad39da130210c00c057a3d08acdb9b83c154c071aaed30a73e2081c7cbeb4c91a97ccdb52284b1b50cd27157b2f5b6489e57936e095b9cc0bd6fcebf7a65a61b2f003b36f63fdc9eb4eb67c8e2e38f21f204e15f0c2730b2b18", 0x68}], 0x2, &(0x7f0000343000-0x1068)=[{0x38, 0x110, 0x7ff, "fcd3ceae4cc4eb267ac13944fea9a2d590f69ef16388b85ea784f411312d76940d963a"}, {0x20, 0x10c, 0x2, "fc8b42dedefcdfa075fb245c7447"}, {0x1010, 0x110, 0x0, 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{0x60, 0x115, 0x5, "f08f3910a88082773d2022468068852c886d1941610348c9a8b5e58489ea0f53f5945288caa2e02071ee4af5bde3647ef4ec5b644e4d6865c9f1583bb4b29867d88863fd11a01b184b57f5c364"}, {0xd8, 0x116, 0x2cb4, "f991de3d00ed278bab52070da60138dca603038de85118f2e120d64c69f5abc5e5f733235dca3778d673380c09c1edb3e0777be9cc7e745012ed39db6dc63d5cb6c75cc9a662aa87749da1e15d048a5fb0c0bffd857380c3bf01db7249e6ed9f26f56926d4fa118b14d513456feddd564745ee808ca5ab6a810ebe726f6e8f6c47aa3b461e58c09a05626fc8d81a99ce1dd7fd69b46f64ab34bb874382039f04867afee359281371fc7483f88e55a7714d977b83e9b2c618dd3291e59de61e4e93e5466b"}, {0x110, 0x10d, 0x3ff, "c9c3c55db2a5b0dd04d2ce46f3d54d77fd04c0c7df711c31cf3dee65e90ac6b0ea60d67bf0a6570f1bba1014d81134b162a80c785a847f9774f69b12699db24eba684e9dd740f67c5276e84490eaa2e838c928d31d5a6c387bc0d323f34f7e723a5041a5327deb58aff2471a2da96a101450e50fcf007f018ec5a0106b7b3ee00e0c2edf7dc0752276a5ed63e20fc4a5e7bdbd61906b39bd86d84d53f677417cd3942030ca49f3c0f6eadd2ac6be9834bf86fbcbaa307e2606db9398c82a39bf1b4b5e627b8ebf609956a5469a3840061e09e2850ed61af9cacd00822b8fdc7a2f3c8cfe2882b30f00b4c9c04b38aa17d4f4dbef3b3816497d"}], 0x24a8, 0x8000}, 0x2}], 0x6, 0x40010) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x3c, 0x0) ioctl$KDGKBLED(r3, 0xc0045401, &(0x7f0000001000-0x1)=0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r4, &(0x7f000074b000-0x7b)="e46209fb5bc81a6e145debaf5fdafaaaeca6df4b30e66164bf39e46bd5517566ea8c1bc05777177baad9c3cc1de561685c51b447a0706239b9233e379172eb59476fba08bae5228f298cada186e707ef5f03777d1b49c4ff85920d35691d696e160468a6287fa797070535c5a688c7a5ea974922f690935f7b6eea", 0x7b, 0x4004, &(0x7f000098b000)={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000f4000-0x78)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x9, 0x0, 0x4c, &(0x7f000071f000-0x10)=@generic="b289ac6ba026440fbb6def816b629483", 0x1, 0x5, 0x476}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000e7d000)={0x6, 0x0, [{0x40000bff, 0x0, 0x104}, {0x0, 0x0, 0x354c}, {0x2f7, 0x0, 0x0}, {0xbc7, 0x0, 0x3}, {0xa7b, 0x0, 0xb3}, {0xaff, 0x0, 0x6}]}) ioctl$int_in(r2, 0x5421, &(0x7f0000b0f000-0x8)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f1a000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f00006ee000)='/dev/snd/seq\x00', 0x0, 0x400082) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eef000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000244000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000ec4000)='./file0\x00', 0x0, 0x100) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ef0000-0x4)=0x0, &(0x7f0000eef000)=0x4) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000091b000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000787000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6581110e7357b9a7732cd9bce4b090a2bd4eb25c"}}}}}, 0x0) 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000014000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setns(r1, 0x44000000) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000001f, 0x9, 0x6) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000714000)={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x5b11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x6, [0x7ff, 0xfffffffffffffff8, 0x4, 0x5, 0x327701db, 0x6, 0xc57, 0x0]}, 0x5c) 2017/12/21 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000005) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9c000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) sigaltstack(&(0x7f00009f0000/0x1000)=nil, &(0x7f0000f30000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000046d000)={0x9, 0x3, {0x3, 0x0, 0xfff, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000079e000-0x10)={0x7, 0x0, 0x80000000, 0x7f, 0x0}, &(0x7f0000de2000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000044c000-0x8a)={r2, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x838, 0x80000000, 0x4, 0xa}, &(0x7f0000bf7000)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ce000)={0x0, 0x0, 0x0}, &(0x7f0000c9a000-0x4)=0xc) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000044e000-0x4)=0x0) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004e9000)=0xffffffffffffcf5a, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000e0b000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000dd0000)={0x1, &(0x7f0000350000)=[{0x6, 0x0, 0x0, 0x3}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.171222] QAT: Invalid ioctl [ 36.190384] device gre0 entered promiscuous mode [ 36.197234] QAT: Invalid ioctl 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000059d000)=@generic={0x2, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000db9000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000877000-0x10)=@generic="e77a660e6ac0efd787310c60fd69a728", 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/vcs\x00', 0x2, 0x0) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000d8e000-0x5)='user\x00', &(0x7f00004a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x80)="59648e3c3d96e7492b6291974f4e54d3a92974fd870dedb1b5589f5a324667333ef238ad2b368aceda418a25b15c90322e860b379b4f5994df0e218b591870ca7605f43e995674bcad04e73545f5c105d7b59f0c0a468e3cf33fab871fd202d99fea6bdf6be801cdc8acfa0ae448a04beac04a4ae1842b9ea7af9abcec230761", 0x80, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000aeb000-0xe9)=""/233, 0xe9) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:09 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") epoll_create1(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x404e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x903, 0x6, 0x101, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xff, 0xfe}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r3, r4) mq_timedsend(r0, &(0x7f000098b000-0xd0)="49e1aa22e882ba554a05bedd4637efec6a4f8449a764b70cf889e9fd9b8c8e64454fc192e6d08830680521edeec9c5dbb8fcdc83b83f220a6d99fb58ef74cba7dae65b8dac9d6f3a12e04bb720fb1140ee412943f83193067eb0adedcde2703377b854e18cfef5ce3fa03b4b1c774c3019a8aacc13b7e2524a151765118678ceb6803bcf2ec3ed54dfc9f00b1d3dac58053e6d85ba9ce4e761b811f654213f2f609f8b2cbc2b089f59c84923fa8dc55772f82e921a0ee38a14327c2690a510de9b2a273005741af053d920f6d3bfb633", 0xd0, 0x7, &(0x7f0000000000)={r1, r2+30000000}) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xfffffffffffff602, 0x1, 0x3cf, 0x1ff, 0x0, 0x1000, 0x10002, 0x4, 0x7f, 0x3, 0x4, 0x9, 0x0, 0x8, 0x0, 0x2, 0x7a7, 0x420, 0x4, 0x4, 0x2, 0x3, 0x6, 0x5, 0x0}, r0, 0x8, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x3, 0x2001) r3 = add_key(&(0x7f0000b88000)='keyring\x00', &(0x7f0000bb5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de1000-0xcf)="045957bd7103f3b017d7c9540c549b4efc4b973f373cbebdc8ca5687e458a9a8008319a08d775f26cfb20f326b66b17f96458251ae8bdc79915d762fd1309146e563d23f806a9cb5508269fa63bdc6d0a784c4a88eea2eb80cacd35062dd90fe1ff31eb47a538a0d7b0ed0aa2d8a2cfccb4a650c8827705f5adb522308d3bfb68ba21decd912aa34f54f7c90c4455fd9aa11cfbe20c1f99a03d0a6627ba0add67afa331909e76d0b29df46aafd677995f62d38f9fccc46cb141fff5571342ae0e2e90d8e7c8c6230eb8806ace26421", 0xcf, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000d0000-0x4)=0x100000001, 0x4) keyctl$get_keyring_id(0x0, r3, 0x434) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigaction(0xa, &(0x7f00005b2000)={0x0, {0x6}, 0x10000000, 0x0}, &(0x7f00001cd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000807000)={0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x0, &(0x7f000029d000-0x8)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000239000)='/dev/vcs\x00', 0x40100, 0x0) io_submit(r3, 0x1, &(0x7f0000ee1000-0x8)=[&(0x7f0000a61000)={0x0, 0x0, 0x0, 0x1, 0x10001, r2, &(0x7f0000d02000-0x29)="bbfa2acb0e459bd6bd8153c5c6f5f559aa04198052fb0e9007f14ac5939784402db9f7d2f04f41e684", 0x29, 0xc5b0, 0x0, 0x1, r4}]) 2017/12/21 13:19:09 executing program 2: pipe2(&(0x7f0000102000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000482000)=""/147) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x8000000000000ff) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000001000)=""/143, &(0x7f000029a000-0x4)=0x8f) sendto$unix(r2, &(0x7f0000161000-0x33)="", 0x0, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/21 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) connect$unix(r0, &(0x7f000048c000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000fe6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ed000)=0x60, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000580000-0x10)={0x5, &(0x7f0000892000-0x28)=[{0x80000000, 0x7fff, 0x1, 0x100000000}, {0x4, 0x80000001, 0xce7e, 0x6}, {0x0, 0xff, 0x3bfa, 0xd83}, {0x5, 0xffff, 0x7, 0x7}, {0x1fc72b4b, 0x80, 0x40, 0xffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000769000-0x8)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5353be65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00000c8000-0x14)={0x7, 0x3ff, 0xc00d584, 0x81, 0x5, 0x6, 0x161, 0x1a, 0x2, 0x7}) r2 = add_key(&(0x7f00009b3000-0xb)='asymmetric\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001eb000-0xd6)="", 0x0, r0) keyctl$invalidate(0x15, r2) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000896000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ccb000)=0x0, 0x4, 0x400008) r0 = fanotify_init(0x2, 0xc8800) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000fcf000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a74000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a11000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000edc000-0x4)=0xe8) stat(&(0x7f0000816000-0x8)='./file0\x00', &(0x7f0000817000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000e9a000-0x8c)={0x6, 0x2, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083c000)=0x0) r8 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f00006b4000-0x70)={{0xa8, r2, r3, r4, r5, 0x100, 0x7, 0x0, 0x0, 0x0}, 0xe91, 0x8, 0x7, 0x0, r7, r8, 0x1, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000551000-0x8)=0x0) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024f000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) r2 = getgid() setfsgid(r2) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000024f000+0xc99)='/dev/input/mice\x00', 0x0, 0x100) readlinkat(r3, &(0x7f0000017000-0x8)='./file0\x00', &(0x7f000010c000-0x32)=""/50, 0x32) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 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, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000091000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 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]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) read(r1, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) 2017/12/21 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000a04000-0x4)=0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000050c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0xe485, &(0x7f0000ef8000)=0x0) clock_gettime(0x0, &(0x7f0000d09000)={0x0, 0x0}) io_getevents(r5, 0x80, 0x1, &(0x7f0000aba000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000372000-0x10)={r6, r7+10000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a90000)={0x0, 0x0, ""}, &(0x7f00002d7000)=0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000971000-0xab)="f92d0be3bcf3ba1c94d4b63cd36bae7029b2c20369ddbf7325bc16f0a85d45d120c0d2313bf528425dd72d09bc0ef31d82e4c5e1c2ad2ed637dc173f992deac27469ea66c7b2456587fe87e636221928e62d5a3823d1b046d800a7f787da2392d189e2d5d36aac7a8f8260fe6ff5e1b1815a08eef4fced623622a3e9cf2852f1f629eadd12ef61e270bf28a93a1a5a1b2f1947307ed36646254d93bb0aeecbd635b0983834e21bfc6077ef", 0xab) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d78000-0x14)={r8, 0x9, 0x6, 0x7, 0x7fff, 0x8}, 0x14) 2017/12/21 13:19:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00005b7000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fb9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x1, 0xa6, 0x5, 0xa43e, 0x7, 0x4, 0x8}, 0xc) 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0x7, 0x1, 0x3, 0x401, 0x0}, &(0x7f0000fc3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d36000-0x8)={0x0, 0x20}, &(0x7f0000244000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc3000-0xb8)={r1, 0x83, 0x2, 0x0, 0xa7a7, 0x5, 0x0, 0x1, {r2, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa91e000000000000, 0xfffffffffffffffb, 0x3, 0x9, 0x3}}, &(0x7f0000fc3000-0x4)=0xb8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000723000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000fc5000)=0x98) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r4 = open(&(0x7f000078e000-0x8)='./file0\x00', 0x30002, 0x1) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000024b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ec7000)={0x5, r5, 0x1}) 2017/12/21 13:19:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000416000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063e000-0x9)='/dev/rtc\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x1e, 0x2, 0x0) connect$ax25(r2, &(0x7f000026c000)={0x1e, {"02491f26400400"}, 0x0}, 0x10) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000312000)=[@in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0xb95, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xd4) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e6f000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000913000)={0x100000001, 0x3, 0x100000001, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) recvmmsg(r0, &(0x7f0000eee000)=[{{&(0x7f0000eef000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000987000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000e5d000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x280000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00003f8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a7d000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000833000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) name_to_handle_at(r1, &(0x7f0000d74000)='./file0\x00', &(0x7f0000714000-0xcc)={0xcc, 0xffffffffffffffe0, "62cb2f662f83af143790a5e3a4df6097c8bb211eed71a017e8d263446f152d56130e4b4bc73f3b036cb1dc2183d66497510dae6107f489aed5b2f9f0aab21757335a03afb54e4200beb78cccba81d6636c13247b19efe34c9d380b8ac7fad0b2ea7e5a3e7b1f0ceca4415dc4ac51547c70eb2496b777b0374f72331cf3ac3bf11f05e18b7813db3244aa8ecda53288b715985034b098dded96182eedb1e2d96597541a76d3f29a1642331bd4900359080dbc46e4d7533cbb27aa94b817801e0af0d4c5b3"}, &(0x7f0000fc4000)=0x0, 0x1400) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000d58000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x400, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00008cc000)=0x0, &(0x7f0000972000-0x4)=0x4) signalfd(r0, &(0x7f000099b000)={0x5}, 0x8) r5 = fcntl$dupfd(r0, 0x406, r4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003d7000)={0x8, 0x8, 0x3f}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000ec9000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000e40000-0x18)={0x1f000, 0x100000, 0x401, 0x3, 0x3}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000884000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x400000000000, &(0x7f0000eec000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r1, &(0x7f0000197000-0xe3)="a24dacd68164eafc9c1bd78f588e3eb4677206c8e4c73d687fff8b8a7fd0786b55df3881fea9f943fb1c54508a81c438f67f91deca036655a3a9e9ab6a7209a93de5b2a16827975dd3c1f11d3b631370591a46d409de60ca55ff6ba50afeb4880e37d143d76979a9fce35a41f1caf95e96ed8040c46a6d832ed272039f2cd50386a396a09a5fece86f1619548a2b76bf622033e16b969abeb8622c151e29b51b32a51ae24a3d3d0dcad01bf6aecf9b460a90446c989e01f8222bc71437f214b228ea8b89610c5a1fce3a4938bed2a9d16dc05c5f8095732ef3e09a2cd7afa6090cbd9c", 0xe3, 0x40080, &(0x7f0000bfa000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 13:19:09 executing program 2: socket$inet6(0xa, 0x80007, 0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000bf8000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000)=""/52) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x17, &(0x7f0000001000)="5602079a6e94a66c58eb459a165694c5443e5d134d19b90a6b02652a406e998938239e44adb6344582c090a26f132123c11610f2f8f69c63d67280b247aebb661f440e47effd8bd14565461a580a55ba942b8aa09612eddfeb50a55d4b074828ae0a2677a19cfb50997a10edb864d829e59e6cacf6c619ce1b8653e06e89e9672bd5e5239a6dc044e0e35e673412e91ba388388d3b361ccfab3f0d5acf6b49ddcb45cc6bb0a067b7564ad719268a2c3459073bf55075e2e98b08405dbc3d8513490812fc4d0fa8d98803648d4e43ca23b1e7064d461d32f9562269", 0xdb) 2017/12/21 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f0000e82000)='./file0\x00', 0x80c0, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00008bc000)=0x0) 2017/12/21 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000906000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a98000-0x38)=@ethtool_sset_info={0x37, 0x6, 0x80000000, [0x8f, 0x7, 0x6, 0x1, 0x6, 0xffffffff, 0x80, 0x9, 0x800, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000086c000)={0x0, 0x81, 0x20, 0x1, 0x7}, &(0x7f000080f000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000059a000-0x14)={r2, 0x800, 0x1, 0x1ff, 0x1f, 0xeb7}, &(0x7f0000e04000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b37000-0x98)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff}, 0x98) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2017/12/21 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098e000)="0775b0cce383b3b62fed5c74000000060000002bad4a07f60000000000e6be0d738df9032aa232eee58d847fcc1e6617b8bfd356e663f6e42c9f48c00c076bcde495a16e61ba59577caa22ad9461f1aa9b76476ae0c0d9beb2ccf628031e3eea817ffe6f39c6d40326f842fe8c147d5ab4ebbef862e8a948a47ed25b70f2e0c6be2950f606081af17207a346c00efc387af8f02c9f451b38b6962ad5381d84571595d9128dfb0c57b5a9b026e7011bc65ef87f971fcea99129490668260bc77adcd2041735654ae201f993b30004df66974c837c9fe5578881a2d41349c3f815ad0fa1b916384bc9a2c9795106df2c", 0xef) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet(0x2, 0x6, 0x7fff) r3 = socket$inet6_sctp(0xa, 0x2000000008, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000485000-0x1008)={0x0, 0x1000, "128a87890d5f99ce72bc9817634b4279f2308498c1318b0e56d85c2f05ff4470ebd1976f13698c1aff2967ae6fa72124f42c29ef7d3f7f418e16448555faa7273cdbe1e3e08dda95e2b03ccae620289815a2492aafd1ac48e946c6096457e4c85586efe32c745fcd4650b3dfb0ec8b5086b943be881493514939c0f4eeeed45a3df440d46aa9a810b5c795e3fabfe93047ef122b1a27a617ddaa7ef4936f019fd72140cb0d5e33581cac240d36e5395fab1b0bb62494738a87a81787c087458d3e01b48cb6abafe0dc6bfe5772347179fc41e67ff1ee5b1a19816272230140d5c972654ee5344f7fa41911faf1dfb4e140625f5787280ebc8aee595ac46662baf43c69edc3c8f16e5846af34e432ea3b7e04e7cfe427a59a2e273e9e52fe26018765bd7e9becd4bdfd3b65e1afd21eab88a4906bc5f9cc82fe2bc8af6e7bae8cf2d9c1ca5ddefad8990ac16632e95c99d1d851284ec14db454947c33f2ea3e66829622489ae997814c103f0907f06b61220972addb8e5d0916ebcf853b21df6c1644e294b48e1cae43bc41643aaefcd193b8ec300109eec3486b5dbfb833dd6e885c84ec3da723b26e93532e1b5e701d65351ac0632c2cdde945f52b765df000d987ed0fce5afabe6c44a2ab3ac08c24f4d64d3809569007685e0dd36abcf7698ea95188390726a6e4bb4adbc32ae1c455f6925a344557e875be7af0c02f220114a79bb698183381a229df42ef6ebd2c2194f913eafb84526157913f9bb92133681743e24e49cbb4975e8fab22e7d77ddfa1c6efb9fbdb2342409c64515236f48950949eb14ffc22251e4987fd10132f0b9bf09c165a0e5964793e802230b26f2359615f87e78fbf70edace07e35643097072fe47a25f8ed59a94045084b615733ba79851767a95c327e993e2d5c45d49840335fd333cfabc58842965ee2d639ad749cccbedc9fd173853544e0e1cbf211d28734bde9f00cf9349cb885ff26c6a455194735c2fa732d9d25a61701ad76ba1d45752461ab44f82d39909a0f1bca1935abb8e1b26645cefe41089254ed3e59a1d56bb0df1f045062afde4ac5cab8e696c2a0b8689e73949accb0d5f98fcd1c1f5dc04a0ba3ba2abab09fca34fcfc2dd521b0bf99dc60bd60ae04730d321d744f9635d0a964e535f9d1b3ad63bca1f045f0ab23087b7f3c543b8e4406347756e9a71bc6bf0c86117e780eee60ca086b7589b36407c966a013ae22b30c6c31740b2845862d81bee7af8bfedea536eb965485cad04ee3f529bf8aef1826f7e9fbc3253e7fe3eaa888fb2e08badce938ad5a0b913ece0c69b586ee747fbb7ba712fe9dea8d0b90f466f0b8282e1f484e89331a221e546b3c1d383ea4a8f16149d01603f5d692cb115efc2360c7f76ec4bb9cb1fa03410fef003992733f97e1ae820565acc2cf75afb12cbefa3c6fc3769bde8e1213d3928d97a491cb3cbbe230ee005725cce54588b98ac5420ec5fa68550a2f2b1a45c910ffcc65eb5f5759f1d37b0e2a064fa144becb3319c16b76c1c7c6d7d03df74f48a07fd494de8f271298829f25f17bf1f03eb645fbbd6607481ef29f4034f941afb0f0c0677dab8cec9c658873afe85a2bbe325349dcd43fd548b7ee778f52e1181d775baee5b623158c5d443ec6ab722636c623dc414e1b803a9062d68e7c050fc6d2822c19ce0bf5d39df621ec4c2870e2f40610a5322a9f01745e24d11dcb01e112d0375d9250df56b81794471742c4e55d7e47f00a489403499c1a5c7feffe8ff83b50bd0dcb0604eefc852ed3ecd47742cff15515d18e231ed1248862a0e934e7709edc0861d44823124cfc03df8bc1335c17ca6382878508488ce7c7587225de30dd44bb3cb4869b80538dc689c23e385d00fa7b2172267e33efdc6d95704300d4c66eafaacf639d3187af5cfba0ab505e1f5aa8470da95a22588d8fef858b0b671bf54c3424687bb3ea4cd7b46b69608f8a9c79a8bac2bd15480d8b49178b6d36c7560ff2b424dfecbf20f4371712ee2a0812a258135a7d086847422bae7a725467e376c5726ae1ac29969b02168e3fe1708ce3d6776a5d515b29b5b3c8849016ba1d12639eab2abae45253dcb2b06d10afdd947ee634db82e7e32b0c6b83704d966ee7f3445828881bfd472778f9bd01f62ca745786010803b533a3ca15b66b74facd1bde38dc0095f2f195607daed0f9fbd2456eb08634531a1673ffcc400d705082cac529d88fd1e1eb3d8b66f483ff8d4b27ff751379584949db68afbd0ab9c97db29a4778c2af6be521d479c01fb1136312545aef2af455b42e992453c1b9ada3dd9360e007fef3dd217a810504e75e0efb5892e97a7ce2f16e8b337cf4befe2f56b7b35d0e81c97afd007e3bf86f832cdd1ba7afcaf2ab6703dd897e683089839b5f095faa2f9e439326a65c06d11ceebbfe4640922e022d84ab3074ea75e1c19d072dcf2d1004483e071fbd7daf38f5de7ab5699a14936336cf9290c1cf66500a90a44791a499355514331a74c8fe489682dd4baff17980356ee4b7cea1ac4379c191657316c887bab1f9662775d81d671be57ebe5da7cfb1a3819aa246c320d04aca31ff78d48e32c255a4247c70f51c0b09c3aa3599d0eb168afaa99fc05a0b984e64dbdc35780722dcccac101b2686a4dc249b0b3585f3c522e0da0d71998066d68c03eac483aceabc5a153e6fd5cc45e3e568c66b695453d87402d92311da33c24aeeb3594b8d826ec95cf466b036891fa69bfc48a2d1f1308b886f5a7dc9d3557ac845f86b111e828f505ddb1df475e4ab8523089d3bebe75cddb635e020f276017f46eb8d743b31397d943d8c5d39230f23adf8c8d9b6cde329f310281110c8a4359c23e6d4b7ee754152e99be1304884ce1628bbe03ccb5860f3005aafbd20f80e396b29a1ae42e2cec76fe9aaf067668b25b213b4430b0ad1c946fe5751ce911cf372d59adcba52a590101b0f438882607dab8554faf95a7d8b5ae039518d82555a0a0c486ab26b0a1c5a34b191a94668910fe9422cd9384196dd36f4bf70ecba8e0ccaf66163f3dac5efc70830ed1aef2e014883792ab9da75c12aaaf61e73c74ab1a8f4cb585c6390245b114f473ba327fd24a42d3f69831662295a7e01e255f7e17a775bc1503c9bc27cc224b2707f1dfa16f435625448fe01a8a16565ec9a78f03a17ccf0ec342bc52148c3ebf08e52484a08b7b825f87bb3943410862180fd28e5c957e2b652ad1fed43c8c093a6d10327b45e2646a5cad674eafa9fe2a46c59bbe29698c2398de1bc48e60dc3161066efc4e2133d58a098fce0d8cf94768f6de02ad40088ba0abf15790ccb68a5b066b9a52d7d7c120bf01aabb38b1a36f9b300a988157e136bd3f173069d3d83ceea3f7b3d22710ca65fd3f653071c6d3118caab4b82f0be29b44442ea3e2f3a625dbe7e780c163aadf6c001d262dc83b3ac340ad92d5f264b6add35a4c9b8a9612bacbf7fb601fc33ea3fe35fb42307e8a0044780f9db89ae3ce8ce26a29ced8b7de54f9a3c9b6dbe2542d3a8b0c66b43a1a701a09f7782b8d3ddee955adeb305e2549de03103c5674d9f650b1ecaa3d7adc5cc7771051a5f2bfa2d53b7222dd9900ad709d37b15bd1ae9c0993388e9af4c143636ed76a480e8dafacfa62505bd0995a7c9e366786f7e02becee78d0a019deb2b061b90d1963ce63603d7f3427f484796e8c72a7bca32d03641b0f0f4c9974b618392becf0b97d15ae43859305fb5933d64e0767123c673be940eab76fef88bddce1fe1386c8ffac46db982321f54dd1db65654b9f5280ba6017b4b22bd47e89b28daa1a64ab8f6139a54c35a3f48f13f04339aea813b942ec3371f12b37d641771dab01e4668abc18ca62cb417d1f23120c94b7256d531a83f036d1aea566456a39e17615d753d83b0b39fe46c8c35202c6a69fd53d37ec40d19121964bed71fe64ca493f9b25eeebc46c1f2a10c51f2fbe0f42b8c7876782f360d1a0f541756985a1006e829ed0e7309b2a6d3c63059989b3664a6298a3060ac40ae05e7115298b627923d90b6d69acf65df424ba692e32c140c953a60f6cc3568e07b55119f89af29c79bb776a8f6d567d1f7f15ba987ca4889958072cbead6ecc59a1b9839d63729f452d01f69bc5724bbddeebd7df0fb7891d16970d383f23011afff7fa11e3f006f791aa118617a20fb8966ed061894fcbd965564a9aeb49bcd0d3ff28944824706be72aeaacbf0baedfcf2e8a139e2d7666e2a6efed899135ddce27d3dc411777536ab281bd65e4ddf78a8c4ec52c9c8c5581d870fe69d47539090971e4d8b90b5582109138dc5b27335017e46c5e838d88e2995ae92df5eaa92a553d2fcd76a92686546ad1abc239897e493b19333c7ce3c2afd95cf4964f6588ac7e0f9101def4884181f9b3f6f46805a7501839c7b8edfccf5c1f555634d8d18081e03e84663288f67c4bdee534280763c1b72f4b4d6e275780fdc8fbf071e1c378286fe7ed962607b42621fdc99cf2fb3621d3cbf8962658eee4139612659b909b38981dd0eceb79f74bb7734af69e796587838aada924940e2d9626efa92c4d860a8d763f85577b058d1f7e4fb82a07d6779caf36add322142b96767b9d688d0b6b11b2b43f668feccb85adb22b2a9f0239428cb6c9d424139972170fb175143edb70460038e4e311154b9f786ac81df9b41e86611f0fc5fdc4aace875e0a918e02185f68f3129fb2254bf93667c84e6749c4859c1779a1d75b087d71deefc3b474faa95154369aebe595f2dc1728daae44b630d61b2b7481528bd48c405677a5b5e382075312ebba208b7581449df1b03ff0813c2ebaef786facaf852a6a7dcd475830b9d00df83fb199f2692cd5e75d01dbd632502fca0dbfea2bde270e0825c1834deed1a293c29adb718a371f04bfcefad8e62493fbe5baa1467a0047b7710079200469218e237b8414466ebee6e603af160f978d843ab2fcecd8f072ada539e93cf464aec9bdd99ee23459883f6c1b229bcfcbd673c72bef86c7b22224b1e62a48844874e5ab2a3c81d0a6204675c82a3c20668e2f7dfc5f086f4c69f1b242d98ff1494afa71bcd058ae568d94a52c308fc64a9a018c3cb681d6048f9c2aa8613bd806c9fb5e3d3fe575fb6b3d89e01086ffd32ca69954ba0b2ce6219abf87fdc286592cbcad5eaeb208dd573be30438700ae9ec6dd4e815761eac99db217db699a7c38224c12432e5380473a5960083d5137c80e6543447e857f1d854f6ee03b9caba91b0c3c0b5df94e3cf5e215e893b3aeba1feb318f10f495cb7a1e5fe53600b6e1a0f46c49fd66f8264086ea14bc78e2bc1a18cec7774862732370f56eb9cac369f41ab5bb0c588cbeca8cf7804e2d21abd9caed16fb047cfea24780438f387bb45cebe7f9f3a7d662b88ac3471d7f2a8dc821342502b2bfcf3a651033e6ac178e193bc9d7baec09a533f684ef1103cc56b5f2508334bf516e39800b6dee4ce2cd986cd12e969ac00a492d66c351705ac2bdc95d1554f96ea10a919fa2711bee4b63ebce5f33275f5031a4edd0d5fe2961e2980572c3611136fe53dfc63a1641d899e9220e24cdee7fa0025e50252b120655a80c9a2a3c428c8281991aad42949176bccea27240080cc8799ad1fdad5f62f13034e95421fea5a751304e1908e4cd65b1f3f8d7253e74e68e1d67f908fc65e927ff3732500d9003150c7d105989b24015325dee0a15c0f8f39ea2c1decdc01ad0196868eed96d3116a52c5f3b375ae7f378942"}, &(0x7f0000f7d000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c17000-0x6)={r4, 0x100}, 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000815000-0x10)='/dev/sequencer2\x00', 0x27d, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000f7d000-0x10)={0x3f, 0x10, 0x5, 0xfffffffffffffff9}) 2017/12/21 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/21 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000256000)={r0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2017/12/21 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0xffffffffffffffff, 0x6, @random="71d29ac52a85", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 13:19:09 executing program 5: 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc)='ocfs2_dlmfs\x00', 0x8, &(0x7f0000442000)="cb029ccc528e916f89801a3b25ab850ad4b1673df99b579a5535dfd2679ee48fa95b9fc576fb40d3b16ce21931efb8c9c97e9f2d10992b1eb5adc625a2cc682c55d94d0b10c48eecaf019d2da7fbc266b67813ccb5303e1740ee13df20648f2843e20ad70ddbbb5c1a83ea77f4a869c4d94412adb0c7a770efabc8a4579f8cb0d40142960bfc8cc3b798e343121baeb92384b14f51ddd690a1a865f6788af0d42c0fe64ab8449058a9ec0c16df4b482b0f6c2ce32aad488f3b2b100e5ac3ba573a2544d2a2127cafecd486c0e5c05e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2017/12/21 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2017/12/21 13:19:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d1e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x20, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) stat(&(0x7f000083c000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0xde) [ 36.652538] device syz0 entered promiscuous mode 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e1d000)={0xffffffffffffff9c}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c0f000)={0x2}, 0x1) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x0) migrate_pages(0x0, 0x81, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x8)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b9f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000033c000-0x4)=0xe8) lstat(&(0x7f000067f000-0x8)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004f5000)='./file0\x00', r3, r4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000568000)={0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000074000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000652000-0xe)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r6 = 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000083f000-0x16)='/selinux/checkreqprot\x00', 0x248000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000a39000-0x8)={0x0, 0x0, []}) clock_settime(0x3, &(0x7f0000b7a000-0x10)={0x0, 0x0}) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f000089b000-0x8)=0x10001) 2017/12/21 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000046c000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000169000-0x4)={0xffffffffffffff9c}) sendto$ipx(r2, &(0x7f0000b2a000)="7e6f9f6817d4e878ef04afc47cbc482e7e6e9de7b9f094d1f6d3208dbf390d95cf2c102af99ca4dd5d083a5c9c20346072295995f3f6657d54cd1f968345f72c520903d0a1f1f59b95a9712eccc1dcf969f6586a12500f248ca1bb85d806a9483a6d8c6b273dc2acd5e73a77b50d3ce5accc806a74bddda5b61a00eb72caa3e9", 0x80, 0x408c4, &(0x7f0000ca3000-0x10)={0x4, 0x3, 0x20, "d9057fea446f", 0x0, 0x0}, 0x10) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:10 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000015f000)={0x0, 0x4a, 0x10001, 0xfffffffffffffffc, 0x3, 0x9, 0x2, 0x800, {0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe31, 0x8, 0x81f3, 0x269a}}, &(0x7f000012a000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000502000)={0x4, 0x8000, 0xffff, 0x1, r1}, 0x10) 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xff, &(0x7f000012c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000386000-0x8)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005cf000-0x4)=0x0, &(0x7f0000dc1000-0x4)=0x4) request_key(&(0x7f00000a7000)='trusted\x00', &(0x7f0000d2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3d000-0x2)='(\x00', 0xfffffffffffffff9) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) exit(0x100000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000059f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bea000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000852000-0x14)={0x0, 0x400, 0xffc, 0x5, 0x0, 0x9}, &(0x7f000082f000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ca8000)={r1, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c6000)=0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000517000-0x1)=0x0) connect$inet6(r2, &(0x7f0000bff000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000340000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000013d000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000637000)={0x64, 0x0, &(0x7f0000ef7000)=[@increfs_done={0x40106308, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f00001e1000-0x68)=[@fda={0x66646185, 0x9, 0x4, 0xd}, @fda={0x66646185, 0x5, 0x2, 0x0}], &(0x7f000022b000)=[0x0, 0x28]}}], 0xb, 0x0, &(0x7f0000fc3000-0x16)="d04b282ebaaf28e5d88e34"}) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/rfkill\x00', 0xca000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003f8000-0x30)={0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f000029e000-0x20)=[{&(0x7f00006af000-0xd1)="5d5e8a121a1420ee8ce1c5d2649d6751f1fe696aec562e6e36be51f30e159e75", 0x20}], 0x1, &(0x7f0000824000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a2, &(0x7f000021c000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x394, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fc000-0xc)='/dev/autofs\x00', 0x880c0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b28000-0x4)=0x2, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000058000)=0x40) 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff5000)={0x0, 0x0}) socketpair(0x8, 0x5, 0x3, &(0x7f0000edf000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ff5000)={&(0x7f00004c7000/0x1000)=nil, 0x1f, 0x0, 0x20, &(0x7f0000970000/0x3000)=nil, 0x100}) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f000056a000)=""/0) [ 36.746532] binder: 5535:5543 got transaction with invalid offset (40, min 24 max 40) or object. [ 36.766539] binder: 5535:5543 transaction failed 29201/-22, size 40-16 line 3023 [ 36.793011] binder: 5535:5552 BC_INCREFS_DONE node 20 has no pending increfs request [ 36.793069] binder: 5535:5552 BC_FREE_BUFFER u0000000000000000 no match [ 36.793078] binder: 5535:5552 got reply transaction with no transaction stack [ 36.793089] binder: 5535:5552 transaction failed 29201/-71, size 64-16 line 2760 [ 36.812339] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a1b000)=0x0) socketpair(0x11, 0x80005, 0x1, &(0x7f0000805000)={0x0, 0x0}) r3 = getgid() getgroups(0x3, &(0x7f00001f0000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000a60000-0x8)='./file0\x00', &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000714000)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000d62000-0x4)=0x0) setgroups(0x4, &(0x7f0000dee000-0x10)=[r3, r4, r7, r8]) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006c9000)={0x4, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00002b5000-0x14)={0x3, 0x3, 0x0, 0x0, 0x2000000}) fcntl$getownex(r9, 0x10, &(0x7f000049e000)={0x0, 0x0}) setsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000827000)={r10, r6, r5}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ba4000-0xf8)={{0x3, 0x0, 0x557d3e16, 0x3, 0x3ff}, 0x2, 0x800, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0xba, 0x1ff, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000036a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x741, 0x0, "aa12267883414a287b1ab1e2f4855a3bc5afe5839536176ef1bf9e6cef673b488c58e2c26e912b4ed91a13ae90aeb5019fa48ae747b1c6696216d26a58c6ff06d84299abdf546ad6b6cfc41ac5380e03"}, 0x160) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000079e000-0x4)=0xfffffffffffffffe, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ecf000)=0x0) 2017/12/21 13:19:10 executing program 6: 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) r0 = request_key(&(0x7f0000bd2000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x15)='wlan0mime_typevmnet0\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b54000-0x58)=@ethtool_gfeatures={0x3a, 0x5, [{0x5, 0x8, 0x1b, 0x6}, {0x0, 0x9, 0x10001, 0x8}, {0x1f, 0x5, 0x6, 0xfff}, {0x2, 0x5, 0x101, 0x3f}, {0x3f, 0x2, 0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000468000-0x20)={@generic="895c0b68e045cb97a18f34ad94533ec5", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007fd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002de000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f000097d000)={&(0x7f0000462000)=@abs={0x4130c8cfd7f343fd, 0x0, 0x0}, 0x8, &(0x7f000095d000)=[{&(0x7f000001b000-0x5e)="2152f616174758d18aead8a7623cfca51857fc7e22ea5d8388b1aef7c05ae0d0d2b7caaefdd21e4f044e38a9c4148cb698199ca5f17038a8cbf0525a56c685ec28c4b24fbaf5015a91de9e27878457b195ed0f4402afda7f4c313cd68d5f", 0x5e}, {&(0x7f00007b7000-0x6b)="480e3c69681cf6523c522b33349ee813b18f5c633bddeed80a041a4dcc2681949319ede855e8e92148b96c6be859549dd5f29d9828dda8c52e99844e625cbf0eb69e0249b39e1879ed0792901303f99504cc3109f852831d4cb5b093a0249bed73a508e99027d763afecc5", 0x6b}], 0x2, 0x0, 0x0, 0x4000000}, 0x800) fcntl$setownex(r2, 0xf, &(0x7f0000627000)={0x1, r3}) fcntl$getownex(r2, 0x10, &(0x7f00004a9000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c17000-0x8)={0x0, 0x0}) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc9000-0x3)='lo\x00', 0xfffffffffffffffc) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x5f, 0xae, "f297e6156f2fb45099459903b5f9644710ad7d9fd3c8b4847c127e31cea9b9a029c4683637c95fb16d0ec96fa061d9896f615c72ed94732f82c1dddfba23d3c8f3bf34f38facf4f865ad9dccec0a53c7751b4fbafb5fe0"}, &(0x7f0000000000)=0x0, 0x13ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043c000-0x4)=0x40004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x556f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setaffinity(r1, 0x8, &(0x7f00009bc000-0x8)=0x80000001) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f3000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000e23000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000156000)=0x0) r4 = add_key(&(0x7f0000c2b000-0xc)='id_resolver\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000146000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6f1d8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa202fd7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) keyctl$revoke(0x3, r4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r3, &(0x7f0000942000-0x8)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b3d000)=0x8, 0x4) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f97000)={0x3, 0x7fff, 0xffffffffffffffff, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000713000-0xb)=""/11) [ 36.817795] binder_alloc: binder_alloc_mmap_handler: 5535 20000000-20002000 already mapped failed -16 [ 36.820112] binder: BINDER_SET_CONTEXT_MGR already set [ 36.820154] binder: 5535:5552 ioctl 40046207 0 returned -16 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f54000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007d7000-0x4)=0x100) [ 36.820347] binder_alloc: 5535: binder_alloc_buf, no vma 2017/12/21 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00008a8000-0x8)='./file0\x00', &(0x7f000092e000-0x81)=""/129) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/status\x00', 0x0, 0x0) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000b53000)=@random={'security.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000653000)='\x00', 0x1, 0x0) 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/rtc\x00', 0xc0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000062f000-0xda)=""/218, &(0x7f00006e0000-0x4)=0xda) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000576000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000020f000-0xc)={0x7, r1, 0x1}) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000071000)='%ppp0em0systemsecurity)security^)eth1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000475000)={0x8, 0x401, 0x2, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x3, 0x0, [{0xa, 0x6, 0x0, 0x2b14, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002000-0xa)=[0x7, 0x40, 0x5d10, 0x9, 0x20]) prctl$seccomp(0x2f, 0x4, &(0x7f0000947000)={0x0, &(0x7f0000000000)=[]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000-0x58)={0x1, 0x10001, 0x7fffffff, 0x1, 0xf6b5, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f4b000-0x4)=0x0, &(0x7f0000f59000)=0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f5a000)='/dev/input/mice\x00', 0x0, 0x20082) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ada000)={0x401, 0x1000, 0x81, {0x0, 0x1c9c380}, 0x8, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r1, 0x0, 0x26, &(0x7f0000f59000-0x16)=""/22, &(0x7f0000946000)=0x16) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00002ef000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00002ee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000011e000)=[{&(0x7f00002ed000-0xe6)='O', 0x1}], 0x1, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000010e000-0x18)={0x0, 0x6, 0x100, &(0x7f00002ef000)=0x0}) splice(r3, 0x0, r1, 0x0, 0x1f, 0x0) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fef000+0x133)='/dev/input/mouse#\x00', 0x101, 0x200000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000fef000+0x9fc)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000ff0000)=0x4) write(r0, &(0x7f0000005000-0x21)="1f0000003a00079f0000000000000000000d0d482affffdc00000028000000", 0x1f) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00005c1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007db000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000a49000)={0x8001, 0x1, 0x7fffffff, 0x1, 0x8000, 0x0}) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) [ 36.820370] binder: 5535:5561 transaction failed 29189/-3, size 40-16 line 2960 [ 36.840195] dccp_v4_rcv: dropped packet with invalid checksum [ 37.000878] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.007913] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.014501] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000081a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ce4000-0x1)='m', 0x1, 0x2000803e, &(0x7f0000a53000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e36000-0x4)=0xfffffffffffffff8, 0x4) write(r0, &(0x7f0000d1d000-0x1000)="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", 0x1000) shutdown(r0, 0x1) 2017/12/21 13:19:10 executing program 7: pipe(&(0x7f00003df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x8, 0x5, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r1, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f000057f000)={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x58, 0x0) read(r2, &(0x7f000088c000-0x1b)=""/27, 0x1b) r5 = dup2(r2, r2) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x5a)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x8, &(0x7f0000001000-0x20)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x2, 0x0, 0x1, 0x0, 0x8}, @flags={0x3, 0x20800}], 0x2) socket(0x0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0xffffffff7ffffdff]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pread64(r0, &(0x7f0000104000-0x44)=""/68, 0x44, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @empty=0x0, @rand_addr=0x2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) syz_open_dev$sndseq(&(0x7f00009eb000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x81) syz_open_dev$sndseq(&(0x7f0000ad0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d61000-0x20)={0x10005, 0x0, 0x16000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 13:19:10 executing program 5: r0 = memfd_create(&(0x7f00002ad000)='self\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a82000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100000000, 0x9, 0x2, 0xffffffff, 0x8, 0x40, 0x2, 0x3, 0x3, 0x3, 0x8, 0x5, 0xdd03, 0x5]}, &(0x7f000010a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x15)={r1, 0xd, "bfcd1dd94effc7739f3958237d"}, &(0x7f0000f5c000)=0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x401, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006fc000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000cfe000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f00009c8000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000b3d000-0xa2)=""}) unlink(&(0x7f0000a88000)='./file0\x00') r1 = syz_open_dev$mouse(&(0x7f00009ed000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000799000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000037d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d62000-0x30)={0x11c, 0x0, &(0x7f0000dc4000)=[@decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000195000-0x38)=[@fda={0x66646185, 0x3, 0x4, 0x20}, @flat={0x77682a85, 0x1, r2, 0x0}], &(0x7f00000f3000-0x8)=[0x78]}}, @dead_binder_done={0x40086310, 0x3}, @acquire_done={0x40106309, r3, 0x3}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000f5b000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000047e000-0x8)=[0x78]}, 0x8000000000000000}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000f77000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000287000)=[0x58, 0x38]}, 0x8000}}, @acquire={0x40046305, 0x0}, @free_buffer={0x40086303, r4}], 0xc3, 0x0, &(0x7f00001b8000-0xc3)="5aa8e05ebc158405eddab16d834d3da0058b5708b47acc8525cb0e71722c2ca59fc51535906c42c41f7848f5c5f7857cc0e6d5514fab0a0ba06aa2eaa273191e9001c57586bebfe391db5776114b4dc50a5c5a49e50feb28176e1271f6d0b2c2fb59a9b4c34ca8947897fce3a516cf3bb3603a5ffd23c1f7852cfac391fb125bd60020581b771334f1d1fefdad61acb2a7d9cd8cfe2520530894bf043017dd79117dcd160d0d4064225198fa053fd7a6d7f47f1352b43bb6437e946412c50e279d05cb"}) lseek(r0, 0x0, 0x4) 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000165000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000f22000-0x80)=[{&(0x7f0000f21000)=""/246, 0xf6}, {&(0x7f0000f22000-0x80)=""/128, 0x80}, {&(0x7f0000005000)=""/216, 0xd8}, {&(0x7f00004cd000)=""/79, 0x4f}, {&(0x7f0000f01000)=""/93, 0x5d}, {&(0x7f0000c5f000-0xe1)=""/225, 0xe1}, {&(0x7f0000d23000-0x69)=""/105, 0x69}, {&(0x7f0000f22000-0xa3)=""/163, 0xa3}], 0x8, &(0x7f0000550000)=[{&(0x7f0000f21000)=""/254, 0xfe}, {&(0x7f0000826000-0xba)=""/186, 0xba}, {&(0x7f0000335000-0x3a)=""/58, 0x3a}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f20000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000544000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="839474b45dd12dc2cd024e8a644e2bbb"}) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000094a000)='/dev/vcsa#\x00', 0x5052a39a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000032e000-0xcd)={0x0, 0xc5, "7a26b61c916dedc3bd76ca9b5b4a6f2b4c335ae141d32027ce660ea6d9b99d4e7289463bf03837999e733d4d525d4af21a70afe6b7f9cbed72010ee733776fb167399489df48c70ac6ed3ca0dc284742b8b092c5c24e3d47950e874d1d2c6eecde626f98254a85db4c80f7f3ae6184f6bdb39f23164699c85154041682ff6331a9a6c85ea525f0ad054a4b67fe846c5db0e34b2b3e33b6546901305547ba0d6d488faccb58f81fc38c9c6f084cfa8603c241ad50f585b78f98e5898da84efb6fa3fd951506"}, &(0x7f0000568000)=0xcd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000aa000)={r4, 0x2}, &(0x7f0000bb6000-0x4)=0x6) dup3(r2, r1, 0x0) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000518000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x11e4, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11ae, 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}, {[@dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x16, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0x8, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2000000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd9, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009cd000+0xf48)={0xffffffffffffffff, &(0x7f0000b35000)='&'}, 0x10) memfd_create(&(0x7f0000000000)=')\x00', 0x0) prctl$getname(0x10, &(0x7f0000b8a000)=""/22) r0 = eventfd2(0x0, 0x80801) socket$inet(0x2, 0x803, 0x1) read$eventfd(r0, &(0x7f0000812000-0x8)=0x0, 0x8) [ 37.174374] binder: 5640:5642 transaction failed 29189/-22, size 0-0 line 2845 [ 37.220361] binder: 5640:5653 transaction failed 29189/-22, size 0-0 line 2845 [ 37.252921] binder: 5640:5642 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 37.263791] binder: 5640:5642 got transaction to invalid handle [ 37.270007] binder: 5640:5642 transaction failed 29201/-22, size 56-8 line 2845 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f90000-0x9)='/dev/rtc\x00', 0x4001, 0x0) r2 = syz_open_procfs(r0, &(0x7f000001f000)='net/psched\x00') linkat(r1, &(0x7f000054a000-0x8)='./file0\x00', r2, &(0x7f00003d1000)='./file0\x00', 0x400) unshare(0x62020200) socketpair(0x8, 0x80005, 0x6, &(0x7f0000075000-0x8)={0x0, 0x0}) prctl$intptr(0x1f, 0x0) 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) fstatfs(r0, &(0x7f0000226000)=""/206) readahead(r0, 0x0, 0x0) r2 = dup(r0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000240000-0xd2)="7db4e0c905ec3184a6da1110dabbea0d0a02004107f39bda9c6664a07c03a0d1fe4550a6cd02ec57502776fe182b261a4d0bfb75f7e5d6a1ba8d45223335cf9acba6bfecccd8d5c7e584201779ef9f2ca6bdf08574c5593e4a35d2dc43f7bcf45bb57a7b9c482bf8415fec94449ab240d19904c1f7245f727c004234b22a99a920e0f567ae31168c58844471520ff9a14c68048e9e659494dc2060f688bbd7b6e2837324af0d98374f93e0a2bfb3aa8f8df19e6310d92b0224841e1a02b143e127253df1991abd5068660fb12f2c71c092fc") preadv(r0, &(0x7f0000d33000-0x10)=[{&(0x7f0000083000)=""/241, 0xf1}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000756000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a31000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r3}, 0xc) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000ed5000-0x67)=""/103) 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) io_setup(0x2, &(0x7f0000e72000)=0x0) 2017/12/21 13:19:10 executing program 7: clone(0x0, &(0x7f0000dd9000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") listen(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b24000-0x2)=0x2, 0x2) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xe7}, 0x8) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000004, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007b1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d61000)={0x6, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xecdf, @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]}]}, 0x290) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000fcd000)=""/0, &(0x7f0000591000-0x4)=0x0) r4 = getpid() socket$inet6(0xa, 0x6, 0x1ff) ioprio_get$pid(0x3, r4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcf000-0x8)='./file0\x00', &(0x7f0000c1d000)=""/36) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fcd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe309, 0x3, 0xff, 0x8, 0x8, 0x3, 0xfffffffffffffffa}, 0x20) migrate_pages(0x0, 0x3, &(0x7f0000099000-0x8)=0x1, &(0x7f000009b000-0x8)=0x5) 2017/12/21 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r3 = socket(0xf, 0x4, 0xf80f) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000028a000-0xb)={0x7, 0x5, 0x0, 0xff, 0x3, 0xc8, 0x2, 0x148d, 0x2, 0x4, 0x7ff}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000925000)={0x0, 0xf908}, &(0x7f000042d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001d0000)={r4, @in6={{0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mknod(&(0x7f0000b35000)='./file0\x00', 0x8, 0xbe8c) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00009e1000-0x8)={0x0, 0x0}) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f4f000)=r4, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00006d1000)=0x7, &(0x7f0000170000)=0x4) setpgid(r2, 0x0) 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000a37000-0x41)=""/65) r1 = dup2(r0, r0) r2 = getpid() mq_notify(r1, &(0x7f0000db9000)={0x0, 0x1d, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006a9000-0x1)=0x1e42c5ae, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000044b000)={@common="67726530000000eb00", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 37.322142] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x80, 0x0) close(r0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x8) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2017/12/21 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) pipe(&(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x6f) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000001c000-0xf4)="9b5c49597f645264b5bc6af9c5ef27215336d8ce597c335477bf3b2d92f8a12fa6be517c72629daf148247a3dba655f375d5a5c8f19794340129104997b52dcac679da3f96dacb04c315e45281912505852f91f0aaa5f840c6d9ee81286c6fb46dfeba16f91e94148c87e1d355f34a216b0bb716d1236844757a2eee9914ae31c0a32ac9b19f61391544950818e4000689238e8b7e266385890a4bcc5a0458db9c1571b31c82cdc6edf4237131ead8596d8f194adf5eaebd5abc9ee227bfdc42a35773cc3059166291818534022096f76de835651e59316b1de5d335adca3ea6af48db82662d13232e38c9f9a408128879daf699", 0xf4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fef000)='/proc/self/net/pfkey\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000df7000)={0x8, 0x0}) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009bc000-0x10)={0xa, &(0x7f0000449000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000bf4000-0x10)={r1, &(0x7f00007d7000)=""/254}) r2 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/snmp6\x00') pread64(r2, &(0x7f000027d000)=""/219, 0xdb, 0x0) 2017/12/21 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f00007c0000)=0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f000015b000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000bdd000-0x4)=0x10000, 0x4) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001f2000-0x9)='/dev/sg#\x00', 0x1, 0x1018c0) socket$bt_cmtp(0x1f, 0x3, 0x5) write$evdev(r0, &(0x7f0000001000)=[], 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ba1000)=""/82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000796000-0x102)={0x0, 0xfa, "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"}, &(0x7f000037d000-0x4)=0x102) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c7f000-0x14)={r1, 0x8, 0x101, 0x2, 0x4, 0x7}, &(0x7f0000555000-0x4)=0x14) pipe(&(0x7f00005a2000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000bbe000-0xa)='/dev/vcs#\x00', 0xfffffffffffff862, 0xa2000) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c5e000-0x8)='./file0\x00', 0x20040, 0x0) r0 = socket(0x10, 0x2, 0x62ed) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000003, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f7b000-0x8)={0x0, 0x5}, &(0x7f0000b7e000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f7a000)=@assoc_value={r3, 0xfffffffffffffc00}, &(0x7f0000f7b000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f36000)="ca965c60d1efe505b4561d6e48fa22e54f4965f46a2f510ecaa9179bec572f4bef88c08d2221e8528daa33e8c10f84c4e57a3bc296af0114f27df4f6a16ccc1eca42fe776a438ee2ad10e4dc6fa0cd05815a154f52175ebeb6a6e2323ae93f60c3f05fffe40966e6364fe500c5d3d19f08784f45e70848ae167a3d3d0da741e929b859966c9c", 0x86) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000e21000-0x9e)=""/158, &(0x7f000057e000-0x4)=0x9e) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f05000)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x100000) 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xb, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/vga_arbiter\x00', 0x41, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ff0000-0x6b)={0x0, 0x63, "0620f67fae5412568bffb8e8ab7b4dc718ccb0037092b581095f9ce20c08bc084a08dc64a4b78390865cee53017f720ef00fe9e9284d24c8a342017a0c0255d735c7bdc9c1300a0d5ff5b1daa5e23808b15358850d320abeeaa766717023ec5da71de2"}, &(0x7f0000ff0000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000016e000-0x20)={0x8, 0x1d, 0x8, 0x1, 0x1, 0x7ff, 0x7ff, 0x7, r2}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003e7000)={r2, 0x20, &(0x7f0000ff1000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff0000)=0x10) 2017/12/21 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005da000)=0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00002ab000-0x400)={"570b7f4202985c34a745fb61fd159c14d585065f55ffd6b24f4a01c2cf50988879b842f9950d7cb14715ecd52bdd96caf50f0abcf6c0a47741cb1e47bc85aaaf24ee7c2f2d9c7746bbebcddf433549a17f2ddad5204e27fbbb5465148b1910a3b19d022f448aa31dcf292dc2aa7ab45a1d8698bd718e7bff8a39988c54a8c9ca0d04befac313b5e6def41e14895503f5e80a11be8f6908fdd349fa94d99e4bcb5c72a25dce1841a67f15fae09505c47fd6b10084b63cb2b2dc8f8a6c832e55a63fe4c491d379cc67aac08ce589605d5e924b57776a53879fa0d166f9ee3454b96cc2812bf6b90f920861386ffbd9951bf2b2e94a75abcbea2d257c114def0e3649a8ad70c1af23698c1a23d830a3d09726ae7a26bd280f1d7539cd4437b4bf16c94c55990d9b8c037afe90490df4fe0850d02f01358be3db040f65624dc988a34631c8240b525ced02df1f0bb37f88dc0d6f1d55d52e15254d037e58b5f16adb99a5bdf70ceeecd14c8e37e1ae08c61bcafcbde2d72dbd0bf79ac909025d4862c096325cde92a7a5fde77b8a0b989070bc167a62cb5f34e65ec763b0d89b515cabd36d7974591f6b30244ae241d1e812b7a9f430cd877780a3f8eb7ea95e42d6f028ef866a3b866e182a093d8f802dd110a24c885f231a74dd7cf23adbcf1ae34ed200f5868559185aeb6bc676592d4268e7679e73ef82e2eef0b6318a107ef7835aa9b6f9be16637bb6cfb55922c8e32682f72e6e98e43ef219cc03c281411f708910070be3a68a1c24521029f153ca4890b97b4dfc107acfcdda92bc61b90640624aa14d36d92c328569cee6a9f047e13e9511e26b8d9460b5ac796d3b33dfe88db220ed3263bd6a49657c6d51053f609f0413f6e2a13b1c4d500732469040d30df652f053de0421e46ff5e699283d71cb52281d8309e9711c2e370fb548b45f3945a7ff42a5f0d12ca7a6e5223dd18986a98dc89c54dbbf9639d5fb52759aafbad938ba70a447aad0ba95f85db8605c89e66015e53b10a8b0b75ee5584a3bd5ce9d109c1409f869fc907c90dfc402ee5f918f5e8e822c61547f4565c12589b40a4535b6b59501f8e9d04b374f9055a983df5ff2ac70f2f2052253e3afc808c7ea14caa73aff8efe7efe55631fe0d46bc8007b5a9383475c831d40447eaabf8dc9bbb0355c8f18dc083cd66c527cacb829adbf4d19200652af97b6bef4df39ef8fae56c105d519ae848ddd1c3ed2598e62b46f48fc4fd8f7378d9c312d68ce8bb63812ae82e51b3aad965efb314fe110030e2bded42fe3138646bdbe6f3c6e6f39ef5e7a79700cc89128e2b6989256247d8e1bd61567f3f350845c9850fdd677467db57cb46da069f778e7dec16d40966d9cb066787b9ce173dabdf341bf78f68ee5c5f3bc8b39f7233bc3f775c807514f316870d0fa68c0ccac6918e23b70"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c67000-0x4)=0x0, &(0x7f0000fae000)=0x4) 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b8000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000778000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @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]}, [0x80000001, 0x4, 0x3, 0x8001, 0x9e, 0x7, 0x7, 0x5, 0x1, 0x9, 0x7, 0x0, 0x8, 0x2, 0x3]}, &(0x7f00006f8000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000704000)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000496000)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000040e000-0x8)={0x0, 0x0}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_id=r3, &(0x7f0000007000-0x1)=0x4) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r1 = memfd_create(&(0x7f0000010000-0x1)='\x00', 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000016000)={0x80000000, 0xffffffff7fffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0xfff, 0x6, 0x86800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000016000)=""/39) fchmodat(r1, &(0x7f0000008000)='./file0\x00', 0x10) 2017/12/21 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000c28000-0x1)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2017/12/21 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000012f000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008b0000-0xd)='/dev/snd/seq\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bad000-0x4)=0x9, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000032d000-0x4)=0x0) getresuid(&(0x7f0000a4a000-0x4)=0x0, &(0x7f0000dcf000)=0x0, &(0x7f0000f87000)=0x0) stat(&(0x7f00002d8000)='./file0\x00', &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000702000-0x38)={&(0x7f0000ed6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aa5000-0x40)=[{&(0x7f0000d48000)="f457765356814b243f20bb8b5756148f0aa6d7205dc820f0843b", 0x1a}, {&(0x7f0000d5a000-0xd7)="53d8395153bedc84d92e20fece638ba2304b72f2157c02f3e877dca656024ff3e436e6abb4700259ceb81eae1b56e34c98c078eaafebfaa92415b4fbad6082f9ab86550dc125560bdfa63e2d7f76d3e64f5bbd3aee68c17ad3aa8704cc03197c3a0fed4ecf29f5673ecd05e77682218cb40712bb1e426404740030fc24c22a18cd8cbc0fc9f8c27cf9d9fb4358831171ff6fa0b829334a8d14427da453a02f8ce6ba5b2830e72f8793e55f17a5d84fca4da62660a11eba5c2308d08d1d2aa74ce17b71293d4c8ff8440ee6a4848d934140fd137b283ff0", 0xd7}, {&(0x7f000034e000)="480b2793dd8e31b33db6743db85d34c397ba6e01883a0d27aa00d50cea3a2dffaa68e250fd73ff47782804373b251a3283a1c427dd211553bb763e6875f4369b7fdc6d4ceda5b67c067cf041acedcf924b0f709337dcb61d420dd470f2a846f4a6cef7e354048fa01f74d1a8ab2b3b287956dcd5aa811cebc62ca20c898e1bc3368dc0690016", 0x86}, {&(0x7f00005d4000)="73cab1bef2b6b803a74dc869092f5cca112984cac1b172cc5397d7261f0e76b01e78b05183eaa4df46513a745c05abd2c087146fb39d9237da2b0e15e5128d398eac4beed7e3fc5fbb2549a40b87b1bf023299f415a537ce0b03d94f8b1c9ef174e60c90b525b5f76b5c7cdf6422d2a2dd0f3d6beac7806c72bd782ff1ca33", 0x7f}], 0x4, &(0x7f0000dfd000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x4040801) getresuid(&(0x7f0000338000-0x4)=0x0, &(0x7f0000b13000-0x4)=0x0, &(0x7f0000502000)=0x0) readv(r1, &(0x7f0000281000-0x20)=[{&(0x7f0000cbe000-0xd1)=""/209, 0xd1}, {&(0x7f00001d5000)=""/173, 0xad}], 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000058b000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x4f75, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000162000-0xb)='cifs.idmap\x00', &(0x7f0000348000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b4000)="b4c926ab918b8fe10e1fe7cb4075d9de5d7c44c12c8b3a87068b29c0c22c10e373b5d483bf70f8604e118773b21837248f9ff30230b81a25b50da245fd40d05a7dee9eb43dadb94a28434d50c2b077d31a2c4af3085e4dbd3562defb74331c2b3b8242a3eb45a029a08d609336887754cee0498237dbceff2401034ab38f014ed4db4214ae214753df848a11", 0x8c, 0x0) keyctl$setperm(0x5, r3, 0x21e) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) flock(r2, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000168000-0x8)={0xffff, 0xfffffffffffff58a}) r6 = syz_open_procfs(r4, &(0x7f0000ab1000)='cmdline\x00') exit(0x0) read(r6, &(0x7f0000463000)=""/0, 0x0) 2017/12/21 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000915000-0xb)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00004c1000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002e000)=0x0) perf_event_open(&(0x7f0000bee000-0x78)={0x5, 0x78, 0x3, 0x6c, 0x8d5, 0x6b63, 0x0, 0x5, 0x0, 0x2, 0x6, 0x10, 0x200, 0x10, 0x0, 0x6, 0x4, 0x20, 0x1, 0x0, 0x2, 0x40, 0x7, 0x2a353c93, 0x7, 0x1, 0x0}, r2, 0x100000000, r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000087e000-0x5c)={0x40, 0x1, {0x1, 0x3, 0x9, 0x3, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008e7000)={{0x80000001, 0xf7}, 'port0\x00', 0x2, 0x822, 0x100000000, 0xfffffffffffffffa, 0x7, 0x8, 0xd58, 0x0, 0x8e98d1b7eee2470a, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x2, 0x9}, {0x0, 0x100}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) 2017/12/21 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x1f, 0x5, 0x4, &(0x7f0000f55000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b72000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x2, 0x100, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000512000+0xc4a)=""/133, &(0x7f0000571000-0x4)=0x85) 2017/12/21 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e69000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000c6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005da000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000025f000-0xd8)=@ioapic={0x1000, 0x5, 0xffffffffffff92cb, 0x7, 0x0, [{0x3f, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x20, 0x1f, 0x7e, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x1, 0x7f, 0x8, [0x0, 0x0, 0x0, 0x0], 0xc9db}, {0x4, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xffffffff, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3f, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x7fff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xfffffffffffffffd, 0x8ddd, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x10000, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x56700000000000}, {0x7, 0xff, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000000, 0x5, 0xfa3, [0x0, 0x0, 0x0, 0x0], 0x8a4}, {0x940, 0x10001, 0x38000000000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x40, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x80000000, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x30bd3659, 0xb5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}]}) 2017/12/21 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004aa000)='logon\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bb000-0x19)='posix_acl_azcess@vboxnet0', 0x0) semget(0x3, 0x4, 0x400) 2017/12/21 13:19:11 executing program 1: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf", 0x1, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000bf3000-0x7d)=""/125, 0x7d, 0x40, 0x0, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df1000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000df1000-0x4)=0x7) 2017/12/21 13:19:11 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ace000)={&(0x7f0000ace000)='./file0\x00', 0x0}, 0xc) 2017/12/21 13:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000937000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000f54000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000e63000)='net/fib_triestat\x00') syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007c5000-0x10)={r1, r2/1000+10000}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x1c) 2017/12/21 13:19:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009e9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000da5000)=[{{&(0x7f000039f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000040a000)=[{&(0x7f00004a6000-0xff)=""/255, 0xff}, {&(0x7f0000c93000)=""/128, 0x80}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000c06000)=""/0, 0x0, 0x9}, 0x20}, {{0x0, 0x0, &(0x7f0000b2b000-0x90)=[{&(0x7f0000b3c000-0x81)=""/129, 0x81}, {&(0x7f00005fc000-0x4c)=""/76, 0x4c}, {&(0x7f00004cd000-0x7a)=""/122, 0x7a}, {&(0x7f0000a7c000)=""/144, 0x90}, {&(0x7f0000290000-0x4f)=""/79, 0x4f}, {&(0x7f000033b000)=""/151, 0x97}, {&(0x7f0000f1a000)=""/4096, 0x1000}, {&(0x7f0000b08000)=""/250, 0xfa}, {&(0x7f00003ce000-0xfa)=""/250, 0xfa}], 0x9, &(0x7f0000830000)=""/78, 0x4e, 0xfdc8}, 0x5}, {{&(0x7f0000c9c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000210000-0x50)=[{&(0x7f0000e43000-0x3f)=""/63, 0x3f}, {&(0x7f0000e07000)=""/0, 0x0}, {&(0x7f0000061000-0xa3)=""/163, 0xa3}, {&(0x7f0000c4a000-0xa3)=""/163, 0xa3}, {&(0x7f000034b000-0x17)=""/23, 0x17}], 0x5, &(0x7f000048f000-0x97)=""/151, 0x97, 0x6a5}, 0x5}], 0x3, 0x40000062, &(0x7f0000b27000-0x10)={0x77359400, 0x0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x100000001) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000063d000)={0x1, 0xd002, 0x5, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f00003e9000)='./file0\x00', 0x5ee991c2ebf3974, 0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006a0000)=0x0) move_pages(r2, 0x5, &(0x7f0000089000)=[&(0x7f00001b1000/0x2000)=nil, &(0x7f0000726000/0x2000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000a00000/0x3000)=nil, &(0x7f00005fd000/0x1000)=nil], &(0x7f000047e000)=[0x20, 0x8001, 0x700000000, 0x8, 0x4, 0xfffffffffffffffe, 0x4, 0x2, 0x3f], &(0x7f0000a13000-0x8)=[0x0, 0x0], 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f30000)=0x0, &(0x7f000020e000)=0x4) 2017/12/21 13:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ed5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x700}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}], 0x1) 2017/12/21 13:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f00009bc000)=[{&(0x7f000008c000-0x6c)=""/108, 0x6c}], 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000df0000)={0x0, 0x98, "a0c49885ceada8b721aab2593e0d0156a2f21dd0c947898e60b35facbf6ffa05963980de57c902f9d45b92640451181e08ed89aaa5f2de67db7c3ec803cb51d5d32f23ea8ea613951183d8776e48f6126de9d3e149cc234d3f87ef8b5f7ed6f5b093ccfa4be00026d2e63231d0a7178943fad59b2b71336edb4f0e9d783b1df9abc7664e6dd95edbdef13bdde91dda370a2b2cf2af3e16cf"}, &(0x7f0000b8b000-0x4)=0xa0) recvfrom(r2, &(0x7f0000e55000)=""/82, 0x52, 0x40000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000306000)={r3, 0x2}, &(0x7f0000455000)=0x8) 2017/12/21 13:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000063f000-0x1)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a25000)={0x8000, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000a10000-0x10)={0x4, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000b45000-0x2495)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000af3000)=0x7fff) 2017/12/21 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/vcs\x00', 0x6140, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000038e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000-0x4)=0xe8) renameat(r0, &(0x7f00008c7000-0x8)='./file0\x00', r0, &(0x7f00001b0000)='./file0\x00') lstat(&(0x7f0000d62000)='./file0\x00', &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socket$key(0xf, 0x3, 0x2) 2017/12/21 13:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) io_setup(0x8, &(0x7f0000b33000)=0x0) io_destroy(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00009a0000)='./file0\x00', 0x400000, 0x80) fchmodat(r1, &(0x7f0000f3b000)='./file0\x00', 0x106) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b92000-0x4)=0x0) 2017/12/21 13:19:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000a78000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000837000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000344000-0x8)=0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00007ff000-0x108)={0xe00000000000000, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dac000)=0xb0, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0xf) ptrace$setopts(0x1, r6, 0x400fff, 0x0) 2017/12/21 13:19:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000971000-0x9)='/dev/sg#\x00', 0x81, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x7fff, 0x4, 0x827, 0x101}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c0a000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) [ 38.086758] device gre0 entered promiscuous mode 2017/12/21 13:19:11 executing program 6: mmap(&(0x7f0000807000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x100000082) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0xe0c7d57ede5e7d81) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fc8000)=[{&(0x7f0000fc8000)={0x27, 0x4, 0xffffffffffff8001, 0x4, 0x3, 0xffffffff, "447d9d805169c0561b7f314349b70348fda6fc55265b4b793f2a284197f730aa16c0cc946873928c56b3c4f680e9a2a13c5ab9498a8233138ce883960ce1f6", 0x0}, 0x60, &(0x7f000017f000-0x30)=[{&(0x7f0000fc8000)="62da820a64f91f2fd689c339d45b280a1e4c55a747240e87f8ba17d99b6e49b9e980f08e38fb1c1583e10d32b20daf55befb751dec2a1ee535b93767d9de7116773ff384e6c1d253ee556fa1df75489fa28e9fefd0b16557ee33434631d1ea6f3f33c80be419c353d636e4ef1a8a8c363943857a1bf566e29ed6d9bd25ebaba53c61f0baf11af37582bd52100033142145e9a5ad5c5b0cd7a021bc554f5327d3f04306dd9745e5799d12c909caf6fe1f166c1b13ae8f07f67e392a378519fadc7d5012455cb89e6133279124c70e2730928aef6b32a832", 0xd7}, {&(0x7f0000744000-0x6e)="8d7d0911e30b954fa5cfb2cd451209b41d19c50be2892c2a0b743665570fddc3b0c17160f580cc7ff133bd476efefd5654e3726ba296dad011f029eddcbb0f81e67598529ed2269ea5d8b095df82607be48505862bf45a574c683ee39a0f3632ba6a7324fd299b2e1e59fee74c1b", 0x6e}, {&(0x7f0000609000)="eb3cf8bd8b8e315c4a6e77726be39148591f7a39b46243a02706cc3e34000bf669726dda34c96b1a77ffb469ac39ae23fef74cea7ae24a951d211cdf6cf7ecd296ef3c68529a989856f11d7a7375f00c9bf94ba58c6b794ab11b685438dd9fb286313326a4465798d501090f135281858217c7cb6045349ec6f333223f76d8d9b0140d956debb81a", 0x88}], 0x3, &(0x7f0000836000)={0x1010, 0x102, 0x4, "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0x1010, 0x4}, {&(0x7f00001ce000-0x60)={0x27, 0x3, 0x1, 0x6, 0x2, 0x7fff, "dc635c3257a784411406e05b0221310e6904ea7928a58bba9d40a2c8a68686dbf4326480763eab9f59e46fcc10933912b8d0d8e2b88c38276585dd717d3bdc", 0x40}, 0x60, &(0x7f0000fc8000)=[{&(0x7f0000fc8000)="34d4c4435435e1726758b614953eb759c2d20916a64eae97b24e6687de5f950057566d704f7ba05db551f06306ffc6722d1eb23fe5ace806648e9f99cbcfeebfa26c20d3a12c21e707a3ad67d340a77df515918ccdb203d65651dd4a9ccc8da8225bf18e1a546343fda7c8e084e8f947b8f57591524c54e6003b8b55ae2a872478a13ee665c259e277d8d037d22ebca6b4664ab6d7b5266e48e84db519b89f453d3582adc4", 0xa5}], 0x1, &(0x7f0000f4e000-0x78)={0x78, 0x110, 0xfffffffffffffff8, "1aa64c67a39df8ece0795b1ac1dab0054f1b2628230e0cfbc23a83697c9cfb010f637e4374ad961d862502c0c81e1627cf5a16d41b8584fd7a79fcfce39fa8c196f7fc2196dec7d17d99f630dfed77f6caaaa04e62d449882f7c41ddb88e96c542dc15791aa109de"}, 0x78, 0x4800}, {&(0x7f0000fc9000-0x60)={0x27, 0x3, 0x9, 0x2, 0x3, 0xffffffffffff7fff, "d41b75bba2dfc4201a5cb32b53684a0d6b1e4c833d2dcf4de423a6f7fb199befc16bce042e21838493a90f2e620e42afc03b8f1e5695295c59f4eff18e323d", 0x7}, 0x60, &(0x7f0000fc9000-0x50)=[{&(0x7f0000309000)="049121e450d7443d9f9d6ef8bebce2a778eacd866f0a0fef8583da25492fd694c1ad431da351e772dec864451e97dd46eeeeed", 0x33}, {&(0x7f0000fc9000-0x37)="dcf4fc9847d2ce0b8d0b78bb116be3c93cf045555b89a7e37513f030dfa8ede521b331b1cf10edbb64838a1b5a340c060664927423f96a", 0x37}, {&(0x7f0000eb0000-0x94)="43b014e3b7a89fddb5a58cd1082c8a8b6d48d8b2f781a1ff545a26ddf7f5e7165d8f10d843ffea9c00c92d563d1fa65ba61f8e2e18c1d7ae363a10921ef867a97cc8e6f38ab6d32b891e25640c2135ce5b257d9a515652258800bf3c066b79e1285c7eb39ff311c79162b1c04b7b5d0c91585248833dd71bd570321b46f775b5406ed7b01792fc8ea611c9ba0e46e0559431047a", 0x94}, {&(0x7f00004b3000-0xe)="c074989231bab01fc504e00cbe41", 0xe}, {&(0x7f0000bd8000)="973559afb18ce59a1566f2fc32aceb128a8eba70de909439baf26072", 0x1c}], 0x5, &(0x7f0000373000-0xa8)={0xa8, 0x6, 0x4, "26b50cc997ce6a3bf20842de2e2cbb1de28a5b4ee327020d65939988fee78885375c044cd03f3513d451433ce640381a82ee05c0f12acec830b404896008f85cf1f374a525766ce7a3f273d132a74f70814f000502e2d898127a54dffbebac634871cbebb5c3e1cb214ef737d7fe7e9150e5ada47d6424f6c4e3d7295e94c1811b46faebe9064bf51cad7a3fce49ef33a00d9fda"}, 0xa8, 0x890}, {&(0x7f0000256000)={0x27, 0x4, 0x8, 0x0, 0x3ff, 0x2bc8, "30634bdc27665eb6b53b7ff4be061ff0889270b9ba281d28c4e69904bd8ae451634aeb11e7ce0170a617b1d048711c5aeac936ea7690dbbc1a7498d06a3019", 0xfa26}, 0x60, &(0x7f00007f2000)=[{&(0x7f0000ebf000-0x56)="91a3b2a585cd6658c82b462dade7a5af7892a6b0d7ede89dc55b7528d4533111fdeb1773ad48175e19f809486a73901c85b21aa88104d7156171dcf28bfa035b000ca80122a7dac6687effed6137e14fb0e0e2b9278e", 0x56}, {&(0x7f000029d000-0xf1)="36e18bc57d342e8690cafb991facf455060ff8edd228b289abfaf7e9a851056338c01538da7c8b760714394e5324738477564e24a7132f1c3f22a31610980286f11291217de05b56ca89a137c5b44a81472b5b8725e24d6f05b619d87936e53df99722125a73b11d5bed6a018b7380eb8497a47159577542ad1a7179f62f89a2a50ef682712ad7622bdc4dc3a81a7dceb3a9092390f45a32059fa61d92d6d332cfb507a81a48ab1c413761e577db35f08bb81a0fd15e92449a1edc26cd60be78e85d076bb3589f64f271d8c76774770d5e2e02e39ee3852ddaa0444a0b050b93d624e36fac1aecd49be177d236a50793bf", 0xf1}, {&(0x7f0000895000-0xde)="13900d3c017b754896bccc72d458f3bf11e5e2ab1281af45461839eff05916bc2c6d194f32f523f9c5953b22cc3f156499cae3147ad8ae12f68e078945ecde06eb7eff712b42c8ca99fbe33df2161be562c38e932465119d0568c9aaa49cd2c0564176ede9a890a0004529f77dd51c19246e84476abe26da63a21e8de7f5329d10b11d6f8548865e69f2d08cc11fd497438b9d4e1186950a3da4b6b394dfdd586139354ac5ee8306020aaca0d3af294bd911cd85bf0a6927ed8cfb1cefa264780f671d5fc7442d9170707f77202ec1e624b454d80443f624a511ec1b914f", 0xde}, {&(0x7f0000dd7000)="a7c8d71a8fbe2f767400f9cd4f64c517d426c81f802ca68e1489cccd7c24b79e44c146db2b7bca307d79e29563e1f666042dc2a3f57e627beb66fea396fece7f716ef6d81a994a4becdb718a69748578692bfe6c63392558a87f59bee69ea1f975ebb4a19df19263895295e0289359c6daa941b62cd0dd33eed2f8d50df0f484e71bc802d3e6f48e28d8ca5851213d100c969de6a7103e17c9a588a6c41f656ef0bbc38a1324b756676380a9a424eb6cc2a9bc0ad5c040f433d44ef0d6662fb45ea9891cfb5036d831743a3323ebdb6d107a38044e2d6633c6b6fc9951902aa6fff5f0a72185af0e77635481d4fcd11feb3ac519150715f1d078a304943f26cdcf33cc98c9b3076f8cbc2767e8c59ec701c145a5ce38c85207695a2cd3ee0be2a9abf9faef36334fa95c35e90eb4859c1620f63766e496da01db0b263082bd1c3364eb3a8b5385cd2f4405639508d695e7e5e60337489c2de9cf619e640ab8cf836f379242881d9505c26b2d59c81674301bf2486077dd68937930a97036cf5b414ff1d772f843b18be19209baf09b060696600e1b0dd5e4e83f95f7c66a717005308f637be2330b56df0a2270a833e0469eceba181badfd4346696c28a49616ae8a745506b9fd320a4fbab0b464f9531a70478e84c4fbda74033591749ad8c515a11a394a7725e309e2cf2107d5d7946525d054493f139603a9006433f26b576871992e0be594d610a40fe790318d3854653d0a3d80679b4e691589a11d1063b584c848b07bd99c0231b4343da174caed13d2e787eb5223f20dd444512c134de143b167a7e65bb608c3c230db845bc1602989904c776f171c3401efb499617d5ebe0076c266bf102ee39db00229218df64c8eb7bfe917311ed290e85210675a3577f61ec32ba85be2760f948a669cd38804f2e755d4742e188984280889700d75fd6f7ba76658c2c059c9ff6b4be3db9c049cf39ca13bdb8ab09df0c012a2a9ccfb3f6babaa7f3650d92792ff816a70c0ef40a025e3ecec050224c8a0a8e9e16fe2731b75795323b33f5b87b2b2aae55bb387c149898fef89928994406d44c75028b0e47801967bf98452a5891e5e2e01247c6fef4cd9c8ab5f95e64dbfe6ece2dd81385a73589810889c38747c8a20ddee89167616ae9f52feca05c4684773bfddbaf36c36f9ca86468fa940224cfe88a65dc76fbdd72b2fabc7566f01522af52dc2524454e7fcd3449be9b45261623fa464cfaf8bb9c779880f719f0d0cca38ef477deef238c18d53bb9e9cd7ad7d7a2bae5c025905aa37ee9d3f164783cf38743f7e3bdba1a3731eed1a30de1e57f25c00a6c34394429221f82e09241b674ad396df7cb936419ef6def7b9d686d2c4bf43a0e3891313b0818397c8cfddacbfb2c7b398689577cd970cdfb83cafef78d0f18e284a5d3b62483621f12322af15eb1603a47d94e6cf94b4fa3d744e8b661ee2c9ff25ffdac163f17a491f350db8757a8228ec7fe41766104a4a4713005c296c06fd564ecd9c461a11d34d41a0c2f827d48e9bfab8822220d2db9cfcac99903204327fccfd7487aac29bac7ab46f21d568ad0393e8d03e935888fc3aa6903338ffd3acf03566e9cd3d07c4b616e607ec154a8827bbf82dbd4d1214d7fadd0ad7ce6941162acf62980ccbb0258ec12c9356435d100e6df91e78c47109e3f9c1058bf6abf2bed8740da1b4915c7c15f3d2c30c8353c2262fd2fb582ab111b3d88b56c994ea55132edf30072031bb49bbdd07cc8be4f58abf150dfd65a366b0b29a1d870c97ad0152c01468284a25ece74b98f5800c1d952b47a16dd5febfb4b2dfb2a4e0591f966c85750ce01e1a87a68a8e747f5c50b3e8f6f0fcb390f5fdf915a06514d984e63c2eb1f2332883e3cf45e17f5079010cf7cdccc47d339d544ab9715d1d8a844b0bb761401f644dd54a74aa06c9fbc681c62c33e1fada7bd9eb91c4b587cb3e486524e1176ee91c84116c92732b4501be022142ba91e594046f1d622bf9277abac33382b55a8897d798fd4404620b9d705e0bd82f17aead351ef302131b893fb9354f8d7a169cff11bc144adfdda7c603745dc1f415f39b217ac2814ec64acd4a35a1710864f5ea01fa567949025578a8cfcd7b08b49dace7f818df61d2351be427fe2b558135dbdaef31d5f829b00accef6df1f3877f3d81ed8d0fdc89c39f3e8e5a51c6883c48924b925b6cdb21f71575643e4c93b3e3d9ca476d1787920dd13780bfc0d96050a8c4acad08fb8ca61cf31be6eea223a153d45e6e2cdc8cdc494219bff0e72d49886a4d5eeef1035918ff05f5d68eabca6cb81373d005a3bc2a72417552160793f1536eb9b1346be3a458b06f282b6e4546f0176ae9c1f8e147d814f590fc32a78c2c43acfd26b1a99cda960f1eb20721270a9c30c4d15f7f241b21a785a9cc1ece0a87a006a604597e4d8dd78ab4bd2c3349bce7f6cf120dafd0b16486ab2bdaa30d8f0c09758143fb0883b386e05ed3f4d8c9bfba5f2d24db41dc992b2d435ed87b4e5b3d71e0a31502a0c29d5f642e9ddf7b2780ebe7897fd99021835004953053b19a92304be9ce1189b27b789aef211da15bf057303526f4a56b5e7d4ffc9eb7d213f9fc7d1ccce6457e246340100242e233baa0a98ef9dd07840e38c710889e6c53ee39fa220891e48694eea6e1fb671df23e47119ac69d7412d5f4a83271f74787f32d5557a520633e29e30c058d06f3d3ce8ab8521fd209a2a351ae51158bd297ba62c304d914a4d972c39986f2469da0c988aafcb5543cd62f8200dd6c9cb4a2f9bf98e146504e02a16025a50a60cf3c28d1e44cbfa32ea54673d1413ea0dc2f133cd0d010d1136bf66c3f3049c06fbb0631ef3b072e8a380e0e78366bf21dce22c6fd9e83e61a0bb0dada787dcc7d6176c6b19ad964901bd93a5e75ebb1295a0428b2eafddc9b853777ec2510f3d4ff60ddfd961e6f83921771629bea7897ea5d45d0d905f470ae20fb2a37f5b79733e62e186144cb129aff593f1a003318db5d6baa757d66cefb0b8e7549fe16ad49ddb1d839b062e3aa0fd037382c8ec38acd603f270f2bdbc1a688d882fdb8645f0f853a268e25e024188933b4ca39b4fccf5b31d5453bb9f845c6f2012674f9fe73473e0c47f3d395c09f0d22f13fa48c92cde2c3fcbb491264da4d6c957f1085a89c7bc25487c6a119a9f416f9781a817093b589a56f1257d1b5b91732560ac5f10c1e18a924c6a3672814cc5c8d6c6de2b7db8c169d3da8ea1530a0400722e19f824521b9a48d9fb57df8a983046d83077a202fe7673c1ad0966792bea799202a173562bbae41223063518f32a000de75e221f89ea223097376445774b43851498a6aab1ae18d9cdc635a03b24312d4a5c7d22d64e48eaff96488dcfa7b5b99c744f4294e0e88524b0f23a59cafb04079289ba64a39145e23aac05956cde9b3e1fe95661cb5963a3ff5857739cfcc5d5b8ca2060dd3a40487589a35f7ac6d6f9c78ea2ab24dbfc8300dd77ba092c7e8376e69469e2b7a68836681098a0f31e3d4a367a96071cd1f070c0cbf63dd0703b2fdf321e3b8c5ef8425ae811ded4be80b29e5d45caf12b6a88006cfa205edc527b411f72c4efe396701af0612fa2d36f68cb490e053746c2beaf29c3cf5aa1ca037648c7207a72f00da22020953419555ecc7e0d3160d828ea1d8a5329bd7ac5cfbe84534ce1a388e70939b50a25b0610641e292729da3117ebacaf4a91825b174728ed9134ec3e76b6dbd7cf2fa5899b5661ab92f5ff67ea58da738e24d65fc1792ff206ea94bfca3834339871ae111d77bfb916cdcb2bd08646abd2edb746f9b1d89b5a8c63b635692c7a2ed003b38c74eee6d11f6ea35ec7729b691088cadb47ed68918148ca56a556d5914ddca49a0fa719a981d58938bb9fae974d99ff4313ca76d43c3274a7df8f0977c83c1688ec248247c3ddde79b7da78bad1ea1b443dff2a1016a7577c9b822c439c03610c66c158ea00e3bed97423a045b787c003d94fb14b2a65d8477957881b4c7a52b81cfab91339a9c0d9f4f11c7a23d4b2280a766c4fe66dde3748b80bfb3c60c9b87a13916afa728261a23cf028bd103ebdebf135c665d2c547478cedb76d7322de5d68e2921fd4a2bb6f605fdb3db3ac04bc864913ce10d0fe51ea981b27450176f7dceba0480cc4221cc767d3985024f43f705e5b3ad73ea114debb5f0b3f01d1635cf37ce8293f1a8f6cdfbe40a5a97a5ea153cb60cf6707e6a36d17c5aa4f0fcf713c7619d494da7a4bf384428d56cd35b6f253bde0f934f915f57b80017afed979e72c6b7671692d56c8d9442598a32bf33255ebc7653614edd225284087932e67b177cfded765531722bf0b853bcf75ad6083656867245a7dadb0779a5b646b82b02219496de55338ba65224f2c50ac3ddd72d9292de687750e09c60ce0db0edfd31b629c165f3e175b10e801877ec97240df6834da8310a84feb56f307ca727cd2883bd2fdaf3ae3c8e36289135a42e9dbea394fd47dde716ab21dd20899cb9c5a5f20519e71d7f61d33f2d3a2fc5e3c10babb819b34b6b7170a2f9f608912689887366bee2a4ec4284ce1665748fa51ee2769269ff6f5673b0f63ca41ffdc0a3348cbc7b9c0e15a3191ee246bc93fc178260ad89ecc0eaee4643354abcd8cefcdc01ee9b07f7aa4e7e333c7fa2cd674d4739021acda96a88499ddf7b20c9111c551c38f262ca9af57e2adf31bcf8096f833c09a357cbb28a86f9cb01f4b778f56e259eea122c40814fa4977de6e2fe257ed558df14d745db083a239d819752e85a04fb7a2e5c00030dff4e1511ddb39efe9c2ba18b2e16b5af814490eee3f215d40c2260d4fa6b1ee067217f7e01a23c8fcee13197707c2ff155db4422f54fcfd1493f928c86efaec8e86cffb131038ec40ccff89e62ae2f25a94bb8c1d10f0a70b2d3de23e71a7e0d51a6d5c4c7a482efd59fbb336b63c7b95bf0344b4b1dce30efc0be10e57554379c210cffd86251e02589bc60bab7a7559d7ef9b63a52a62c133cffbba9476827db55748ea3eea4b07975d8ac55d3503f22235995e89c9f0bc9cd03b3c477566c53f867110aee5dd25212b960cd016c71c8cfc03eb40bc0d12075574b0c8aeadeafdf27d550169e213c252229a37ba8495fcc475b7e8160ec263c6f71ea43d37f4a83adc030da7847168b4eeb7d2932558207b7480848cb0bfc79a1f6cc9032b667d4f19849ba0a5c2a9294b68cd536166a1cd7b6263cb46e1455bf86dafc22822658a05ef6d316ed73dc1dfb03e7d04b29b66ab0af3e3544edce35ec8fe85f2db5c1b39568f50cf0f3f07c1f3e6c09337c82138cfc84cd069d057abed197f1fde1fd35d879e8dc61d5dd188bf80c107604bcbaa9b9ae0853e54f70d9d02c8ae672c79ecfaa0b5e51e42ce04b272ac80b21c16e05b52d67281738687d9898682e559797e93af77f159e23cc631a38384c99081864d1be22ea8eddaec786602a8b541f8c642adb9e318eba622835eac13e13ea8c00a45cf2a01fd73d29d3f1f9db85cf7f04b2bbd899ee40fa18ec728d614eb5a476e15d2f848008ee197672a76d34c3c4af5177dc07159fd16da957173c8169d9a9014f282feb14b4c1070e24eabdd7f3caa44bab89b6f37a96dcb6045cb5b3da47a1ef2d2bd8ee0a6a0b06e5df894ec838643e2cc1608f5953f34597d06246a0a7977ed9192364c5768a5d5c7064ec00253f39049bf7deacfb2b019947d926202b2839ba15a178599f6ba6c4f", 0x1000}], 0x4, &(0x7f0000355000)={0xa8, 0x88, 0x101, "fcea47c0125c250c755a52819a2079625ba381d4cc7d26bc3e15051c42e99e2e2f709386ed64c44b1e87e6fc47d95f7e0c7339e48644b3e697f3db5b7fa5dd5c6b6d107a16e8e760b6f9e129c8388793fef590d7c15f87382fd24212c0edf5557a141c7a266e204ce8032dee169b5d6bf553f2f81a74969bb1ad2e4603d04f278bb1258fc8c6ceaddf89435c70ba94f29cfaf7064551"}, 0xa8, 0x0}], 0x4, 0x4000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000807000)=[{&(0x7f0000001000)='p\f\x00', 0x3}, {&(0x7f0000808000)="e05aeef4d0d13e75a2ca392f85a6503b234adf8c7e39319781cd0700b7a9ccab06b5a6a82acbea533c9411f7dc447645d3056a196a86b10b3faf4fb595e5cf2f4686abd548949c020084ddc31f12d04d292b27fe94e7330ec321d451aa91ec0f66b9dc807016f8d9020e698da49f0902e85af4565343228c2eec36bcc802009faee5ecf6ef4a44bd3eb91338fa79f71e1bf286881f42919c1ba950f3fe646fef74c1ed7e4ab148072a4cd43ed93a809bc7425e62350a1c3fbe51e263cce2c018d2045dd8c29e77c854c9de0a9c4afb1249f400000000def3bd260c96a9e6759319582501e2191e513f9d436099d6f6613f4539dfa5e3", 0xf6}, {&(0x7f0000003000)="3a6d385bb2eae7c95d70b73b088a80d68af99d2e279006cb6f702ed4d234d71d13e45b676d55d4b4cfa073aa0b3b12220d03632a24a7e37a1a", 0x39}], 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00008a7000-0x8)={0xffffffffffffffc0, 0x7, 0xff, 0x3, 0x4d}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000713000)=0x0, &(0x7f00000f5000-0x4)=0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x3, r3, 0x0, 0x2000000000000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000e79000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000cde000)=0x2f51e8e) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00005cc000-0x4)=0x0) 2017/12/21 13:19:11 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005d4000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000dfb000)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x0, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000610000-0x10)={0x0, 0x2, 0x0, 0x9}, &(0x7f0000a00000-0x4)=0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009ff000)={r4, 0x401}, &(0x7f0000f70000)=0x8) 2017/12/21 13:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000081a000)={0x0, 0x9507}, &(0x7f0000638000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003e1000-0x85)={r1, 0x5, 0x7d, "0a392ec93e2ebd6272eea7903cfdde18fc6947a38ed6b5ae9708f843b25e969a5b346c8bbd9e6262c466ee09f1ad8d7f2e8f70a53123d2bb932115687964a4705f72679a0cdabd9a5afac48e3adb6542b0a92e5e8eea768c9f4b990f0880c7c7306d90e4b91c7f139b8681e468d9fcc87b9fac7e2614fcb50ad610e51f"}, 0x85) 2017/12/21 13:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fe000)='net/ip_tables_matches\x00') fcntl$getownex(r0, 0x10, &(0x7f0000bf1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1b000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000976000)=r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000069c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tgkill(r1, r2, 0x2c) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 13:19:11 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000089b000)="1c0000001e000732276822081d000000010000140000e4e70f000000", 0x1c) 2017/12/21 13:19:11 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 13:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000f72000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b7a000)={0xfffffffffffffffe}, 0x0, 0x8) sendto$inet6(r1, &(0x7f0000104000)="61740b8632743f9fab1fc07957f737418f96ac83ce6e76bde23f06c7ac25de6fc20012699a838e44d654fba749ca7de5f0dbcdef88b54c6c1acb61dd09d2b032831d706c67ea325826626bf0c1f15436db745c3428a4ae04702304ea73af4e07994cb4c13442f541eca26ce3bd2f9e5fd063a1e623ab9415a294342e719937e0a53022705258de22bf922b09cc4649a023163d39a2217c746aec45c1426cf5abe75c0cac40a6e9e8566b", 0xaa, 0xc005, &(0x7f0000fe4000-0x1c)={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c}, 0x1c) rt_sigtimedwait(&(0x7f000085b000)={0xffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(r1, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) close(r1) [ 38.212562] kauditd_printk_skb: 30 callbacks suppressed [ 38.212570] audit: type=1400 audit(1513862351.544:163): avc: denied { create } for pid=5830 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.270266] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.314482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b0000)='-%+procuserrpp1\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f00002dc000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000075a000)={&(0x7f00000ca000/0x1000)=nil, 0x800, 0x1, 0xc6, &(0x7f0000d20000/0x3000)=nil, 0x9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000044f000)=""/106) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/21 13:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d77000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d7b000-0x1)=0x0) membarrier(0x6, 0x0) socketpair(0x4, 0x2, 0x0, &(0x7f0000e83000)={0x0, 0x0}) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000807000-0xa0)={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]}, 0xffeb, 0x4, 0x7, 0x6f8b, 0x89}, &(0x7f0000556000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008dc000)={r2, 0xffffffffffff0000}, 0x8) membarrier(0x8, 0x0) 2017/12/21 13:19:11 executing program 4: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ec000)='/dev/binder#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/autofs\x00', 0x80c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000100000)=[@flat={0x77622a85, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/21 13:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d1000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b3f000-0x4)={r0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000243000-0x2)=0x1, &(0x7f000001f000)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000db1000)={0x9, 0x1000, 0x5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e7c000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f00007e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000220000)={r3, @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]}, 0xc0b6, 0xfff, 0x4, 0x3, 0x10}, &(0x7f00000b2000-0x4)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0x80000001, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ee000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00000a8000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000513000-0x4)=0x2, 0x4) 2017/12/21 13:19:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) inotify_add_watch(r1, &(0x7f0000ef9000)='./file0\x00', 0x88) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/21 13:19:11 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00002bb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a641", 0x1b}], 0x1, &(0x7f0000613000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da12, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000938000)={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') memfd_create(&(0x7f00002a1000-0x9)='/dev/sg#\x00', 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7a000-0x4)=0x0, &(0x7f000041b000-0x4)=0x4) [ 38.356549] audit: type=1400 audit(1513862351.601:164): avc: denied { write } for pid=5830 comm="syz-executor4" path="socket:[16113]" dev="sockfs" ino=16113 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.356566] audit: type=1400 audit(1513862351.612:165): avc: denied { getopt } for pid=5830 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/21 13:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f0000886000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000252000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006d000-0x4)=0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000c6d000)={0x0, 0x0}) [ 38.451439] binder: 5863:5877 sending u0000000000000000 node 29, cookie mismatch ffffffffffffffff != 0000000000000000 2017/12/21 13:19:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x80000000, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005e4000)='./file0\x00', &(0x7f00002de000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x7a979102a7c96ce1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000000c000-0x4)=0x3229e861, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) signalfd4(r0, &(0x7f0000008000-0x8)={0x2}, 0x8, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x37b) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x2, 0x40000000000, 0x11, 0x20, 0x20, 0x4, r3, r4}, {0x5d6, 0x100, 0x1, 0x3, 0x0, 0x9, 0xc5, 0x10001}, {0x9, 0x8, 0xc028, 0x2}, 0x8, 0x2, 0x1, 0x0, 0x18, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2d}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0x2, 0xffffffff7fffffff, 0x20, 0x1, 0x7}}, 0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000000e000-0x30)=[{&(0x7f0000005000-0x4a)=""/74, 0x4a}, {&(0x7f000000d000)=""/22, 0x16}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000)=[{&(0x7f0000008000)=""/227, 0xe3}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f000000e000-0x35)=""/53, 0x35}, {&(0x7f000000d000)=""/12, 0xc}], 0x4, 0x0) set_thread_area(&(0x7f000000d000-0x10)={0x6, 0x2101000, 0xffffffff, 0x5, 0x8, 0x100000001, 0x380000000000000, 0xfffffffffffffa98, 0x3, 0x9}) fgetxattr(r1, &(0x7f0000006000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000005000-0xf3)=""/243, 0xf3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000000e000)=0x0) 2017/12/21 13:19:11 executing program 3: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000624000-0x18)={0x9, 0x5, 0xffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000531000-0xc)={0x1, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003df000)="1f0000000701ffd600000100000000ff000000000100000000000007000000", 0x1f) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000624000)=""/134) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000144000)=""/76) 2017/12/21 13:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00005ae000)={&(0x7f0000c0b000/0x2000)=nil, 0x9, 0x1, 0x97, &(0x7f000038f000/0x1000)=nil, 0x8001}) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) removexattr(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000cd9000-0x12)=@random={'system.\x00', '/dev/cuse\x00'}) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 13:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000476000-0x4)=0x0, &(0x7f0000ca4000-0x4)=0x4) [ 38.498650] binder: 5863:5877 transaction failed 29201/-22, size 24-8 line 3039 2017/12/21 13:19:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005410, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xbb)="f01e78d65d412aebb4e1d2e13edab5986c1638aa5bbfe120de06ccef7140868b421a6522ae4e0035d7db0b35fe68e32c6343a357d837407b2d94191f62938b52e1889989d94a3ef4e13a56c501909df97eba81c364005ddfb2b8065b72b2a15ddddd97b4cf25bee18afbc7cbc4d32b177c2ffe38612e184dea5326afcf88457b6cfea149706a0b2df0c73f656e586fb72490976e058592ec94523ea7fbde2c7af41b6aa4822abfc88f483ab94d3b31b1dbe0e3debbb231ee39fce5", 0xbb) getpeername(r1, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x400000000005, 0x5, &(0x7f0000001000)={0x0, 0x0}) time(&(0x7f0000001000-0x8)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 38.516287] audit: type=1400 audit(1513862351.846:166): avc: denied { map } for pid=5863 comm="syz-executor4" path="/dev/autofs" dev="devtmpfs" ino=8812 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2017/12/21 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004b3000-0xb)='asymmetric\x00', &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000346000)='tGPLeth0{\'-\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000011a000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000cfc000-0xc)={r3, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f0000083000)={&(0x7f00008d6000)={'user\x00'}, &(0x7f0000b9d000)="31d1", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x38a5, 0x1}, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00006dd000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0xc) fadvise64(r0, 0x0, 0x27f, 0x0) clock_gettime(0x0, &(0x7f0000e5a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000034d000-0x3c)=[{{&(0x7f000080c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e56000)=[{&(0x7f0000bcd000)=""/1, 0x1}, {&(0x7f0000236000-0x76)=""/118, 0x76}, {&(0x7f0000db6000-0x8d)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0xd7a}, 0x9a}], 0x1, 0x2040, &(0x7f0000d3b000)={r1, r2+10000000}) clone(0xfffffffffffffffe, &(0x7f00003cf000)="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", &(0x7f000019c000-0x4)=0x0, &(0x7f00000be000-0x4)=0x0, &(0x7f00002c4000-0x2)="") 2017/12/21 13:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000028c000)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000176000-0x40)=[], 0x0, 0x0) 2017/12/21 13:19:11 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e87000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000727000-0x78)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x7ff, &(0x7f0000fdd000-0x8b)="4b353fe963f6ac264a7327f5edea3b6dfae1a15e3fd8d0d3a43b0e78f607ab85b5138da8b6effe90bb0055abb464332da99c7cf69deec322efbad0c99d31cc38acec33134f63421988e88d55055da24de6332c9f034cc29be43ec601046c429232e9a20775b3b9d7e824bfa0f64b7398b01342c774e221d353c9900fa009c0a0e6bf92fd89fc4797a64b6f", 0x8b) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") syz_open_dev$sg(&(0x7f0000e56000)='/dev/sg#\x00', 0xffffffffffff8001, 0x488101) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 38.569215] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.606310] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) pipe(&(0x7f0000274000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000252000-0x78)={0x7, 0x78, 0x10000, 0x8, 0x40, 0x9, 0x0, 0x7e2, 0x100, 0x8, 0x5, 0x3, 0x10001, 0x2, 0x0, 0x10001, 0x1, 0x5, 0x7f, 0x4200, 0x7fffffff, 0xe14, 0x7, 0x60000000, 0x3, 0x3, 0x0}, r3, 0x92e, r4, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2017/12/21 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) userfaultfd(0x800) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x60) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000086000)=""/244) 2017/12/21 13:19:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000403000-0x20)=@ethtool_rxfh={0x47, 0x2, 0x6, 0xbf, 0x3, 't5x', 0x81, [0x401, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000260000-0x9)='/dev/vcs\x00', 0x20042, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000045d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ab6000)=0x3f40000000000000, 0x4) sendmsg$alg(r1, &(0x7f0000450000-0x38)={0x0, 0x0, &(0x7f0000d26000-0x20)=[{&(0x7f0000381000-0x1000)="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", 0x1000}, {&(0x7f0000c39000)="2abe8ffb39c255cca90dd8acadf73e0dbbbe7fd003a3eb15559bd67af71c505f8982eafa84667d6e887f61be872490630ef1f2f06a6783288e58cc9ee8391d41567c86aa27adfba7d7c3d237a8381876710bf8685542c46e16ea341537c7290b0f698a2178816d536464b561fb301f0c60d988686aaa696226196fc03fa0638e54a24c9b172e3ade8c2e2cc258e58b94282c7ed0796a55037d9f328472d243f011846cf7a4aa67b3f758aa2c316d257afda42ca2e5541ebd1a520598d564192c4037d43ba24338d4811e7088e0e75c68a64453458174141810a0b8a6659e70a875a02af104708f68203248482098c334eb1c965f", 0xf4}], 0x2, &(0x7f000049a000-0x1e0)=[@iv={0xa8, 0x117, 0x2, 0x8e, "21cf900e507da188b81683542eb8ea36e03054556f9bb531ed839e6f1f1574c5c32fe9fda81372d662605014164494652ab4af0c678865607cb217a34808dbe551b9a9ab2b02f0eb82786c31d189f3c1484f80fa0f655e0c0aa48652eeb44d9fa50b414733fcb48cab15b3fd0d7c4cd11df424ef1cb69be314d9018a5ff75b07b1f0539fdb0c122bf83aaee4a550"}, @assoc={0x18, 0x117, 0x4, 0x9ba}, @iv={0xd8, 0x117, 0x2, 0xc3, "988602b138e902d923bdefa7fd9ffeeef90d10b5838926baae78b11e11bf20b60a922a241fe2bbac1e3b63c2774424ae2e742a5cbf638c137937243f1b1d1d1cb13f00ae78d4df151273c492367ff685f8c62809439910c0671dad1dd20a8b82157c6e183432c60fb1a61c291589136212ebecdb12d01fc6208b25ef1e341a2d118517e8fcee30d9c67ac77889b7d70cc48a0f221f7dc364e55aa4e8130c2c587741c79b6dd78ebb70317f480f9a33b00f1b52efba3afa26c190dfcd7ba1c2ba90ef96"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e0, 0x5}, 0x20004000) r2 = add_key$keyring(&(0x7f0000fc3000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00003a1000)='keyring\x00', &(0x7f0000d43000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f00009b7000-0x7)="6e732f6b6ed500") setns(r5, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") 2017/12/21 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r4 = dup2(r1, r2) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x7fd, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000007000)=""/177) readv(r1, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)=""/183, 0xb7}, {&(0x7f0000be3000)=""/215, 0xd7}, {&(0x7f0000ff8000-0xa8)=""/168, 0xa8}], 0x3) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x12b0977}) accept$alg(r3, 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="fe76c073e502000084a90c4e3ac0") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, 'queue1\x00', 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032d000)={r1, 0x280, 0x10, 0x61, &(0x7f0000ebc000-0x10)="04c1fbb3b08d259264727793970a4f6c", &(0x7f0000001000-0x61)=""/97, 0x4, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d73000)={r0, r1}) shutdown(r0, 0x0) 2017/12/21 13:19:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000812000)='/dev/vcsa#\x00', 0x272, 0x40400) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000679000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) accept4$packet(r0, 0x0, &(0x7f0000eed000-0x4)=0x0, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f1f000-0x10)={0x0, 0x0}, &(0x7f00004bf000)=0x10) lseek(r1, 0x0, 0x4) faccessat(r0, &(0x7f00002ed000-0xc)='./file0/bus\x00', 0x80, 0x400) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000047e000-0x40)={0x81, 0xff, 0x1, 0x4a, &(0x7f0000aac000-0x4a)=""/74, 0xf8, &(0x7f00006ba000-0xf8)=""/248, 0xe4, &(0x7f0000e0d000-0xe4)=""/228}) 2017/12/21 13:19:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000309000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000+0xdc0)={r1, 0x3, 0x20, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 13:19:12 executing program 6: r0 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x6, 0x9, &(0x7f00002cb000-0x8)=0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000380000-0x4)=0xffffffffffffffff) [ 38.696557] could not allocate digest TFM handle user [ 38.705265] could not allocate digest TFM handle user [ 38.711676] audit: type=1400 audit(1513862352.043:167): avc: denied { map } for pid=5924 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=8833 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 38.778417] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a16000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00002a9000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f2000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d9a000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/21 13:19:12 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f00009fd000/0x2000)=nil, 0x2000}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) 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) 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) 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) 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) 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) 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) 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) 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) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x230)=[{&(0x7f0000002000-0x60)={0x27, 0xc450, 0xffff, 0x7, 0x1, 0x7fff, "1c763db92142228335405ed4e155c74ed4c18f82ffed60e10061f363d6908c28949fe80d859eaca3f238190de1122b63dd5c5db5e17c99d902007c1b0d6a55", 0x3b}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x5d)="6a94506a4c52c2906904b7bed51a5304aba6e421356a9b1ac908b43400fed4d2b51e6c84627a341e242bcce662d5e9212e9546539e23548f60c0341f70c36a2de415bc2e29d4ed18ec90a15d133cc9a92d678dd22c17e8580b9fec5aa5", 0x5d}, {&(0x7f0000002000-0x9)="ca6faa4bf0a478c2a8", 0x9}, {&(0x7f0000003000-0xa8)="4d2af90db455d9c94ffedfecb8057e1a17ef29cb44037d8e7643011cde0ab04a0d55420bb9c6798d58d45b51f6c6df15d996b2887d53ebc86744f8299407ee7df63a8521948114eb72fcda81e02c9ade62e86d6fba59436c2aa35db01d65d79e9dadb2296b8ae339858aab7216f58d09a952d5204829ea4b9d72b8cc553f6e2fb7fba4351a1dae26fbe7adb445c63613cc7e5084de7536091f815d0303cdea2361b756ec4e8a19c4", 0xa8}, {&(0x7f0000002000-0xbf)="bc5a7a5e5fbb0a5a2a3b10157c4ce513419b46984040d72b0a44bf2eeb6ccd2267e6aa2bdddef9ea93bb395f340f695f2d73f0609203e9977c70860f7dc21781dff616864995236b316ba76d8d4bec79aa6ee2ff4b457edacb735f953dfb0cb2a350ba4b14e01eb917d47d008c047e1c77f5adaff9793752f257f63fa538cbd95eaa5898550640acaabaac444028cc0fc825a0db98367c38dcfdea69fa9412aba924f620e6773344d006640f1cf133ee2faea9235f084f2cd603ce2dbd1495", 0xbf}, {&(0x7f0000001000)="556d02598456c6e5451c872f85805d60eb5e5a8db633b4c463d5dab9920ec7a8fcde92c3663af5f07ca40f39c529d316ee36a054b3ef2b62a4e039432cbe04b77fa5c10f199cc48136294a52b21f300aeb8850a94338c0afc11f3f1d2d4e7c59c3a41e3489bf253bc7c56fcd9f82f415806a87ad04b876ef7dcecdedbd980740cade56ac28e5753dce52dd6a868b9cfaa77fffbe85fa745ba28d4ac04b5f8c4f83adbfb3f8f09e2c7ca0d0f5d3d1e6009eb20472497895b11ffdc8e94a5b0a6add224d256adee7979cb87594838b11e56a811d2904b65a999fe58774f3f42f6b4a42826cdc54bf93feb8359853f74eef", 0xf0}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x9, 0x2, 0x1, 0x5, "8fd3fc0f347ce7dd2a21363be367455f160fe968b146561e78adedf7ddc83788494dca915fa7afd837cf725cd0a91727114186a98fe4c0de938813c14510e2", 0xffffffff}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="1ed75c5c72062b33b13af4e0aa797b175fad4ce44a218edec2cc5a84a7d3f00c8ba6e16b0144995ee0beb7243ad3f2809cb7111e4f5d2c18687070bdbbbc87bf119ac500eafcb6b2da2afa96", 0x4c}, {&(0x7f0000003000-0xa1)="8b5b91f7cd8f5bd9c9f8b81e8a994ac238dc7dfdc3df989c982e82d8c9c1895cf65c3bbc9c6ec6b9c995f0ee655ab339558a9a115b7a8eed4e94ac23e7e58b5e32e3d5f37ab0c91c4ddf3ceafd8e0b6ad8e90e4262d04c54e5e18b2091497af26ea7b7f5974b26f7fe24b28ceb0915767df0167fe5da3cbbde3693216a49034bab8ce63bae4665a08d4340877341ffa386ec2da930c4fdd530ad14e854c1a54b00", 0xa1}, {&(0x7f0000001000-0xd5)="d665e78f0c519da8351f4a74bac124e344b4fa0f856c8b7b7ca457b9bc5d6485c1686ea8a40e4f55d1f1bc138d470020a2280750752378004650cfb581ef7a39b394aee386deb42bc4c87616d5ce03ed27820c343ff2e6d112c4b9f60bd585065b1d62bb46d110e7a4cfdad8ebbb71ae8f62891df3e54f081761bad0927d2e6645a150a57155988e761a8e647b867bc572e2af0a2ebcb7371ebfe02795b9da7a4d73490807c5752f4caa916f247728707c153d7e68679d5f013daacf0ee014d5be9d5d763d408e11633ccab221d2ba994b62dc0c4a", 0xd5}, {&(0x7f0000002000-0x8)="02fbea66f765c094", 0x8}, {&(0x7f0000001000-0xd1)="773e9fbc5185f1c9d27de202d4862b7698f77e3b1dd7cb920ae451b258e429b8575446f593391656a291b22e5f56eebceef307da48b6d1585f2b912530bca86ee3c1046ec9a6c615cb1786e65592062c1e087a056158d85fc751003e1fe77f49aa5e78e1f60899091e7473426c99a0f93ca792e2ccb6b93391702133a4333e04a86e202cfc3609374050fe0c34c1e86f95f1b425f9799a337ae9e730f1e4f2dbaff9cdbc142cdc0e24fdc58b7963d534458838ddc1a89fe335e29f6bc7b57cc9d1e3c0cb244b6bb5a5470a59f9b04c17ba", 0xd1}, {&(0x7f0000001000)="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0x1000}], 0x6, &(0x7f0000002000-0xf8)={0xf8, 0x18f, 0x0, "00366735de51dc9cf4eb629814a90b04c08812a6dd89faeae9d13f9e912a3553ff750b08ab01a83fdeedd34ca046ef1fb4b444087670f22854ac91a9f39bf82f3227ed7b2c3d689f1e187fac0f29b6102771c408c9c7ad8bdd5e4d68420f336e70e71d28454a3d796825ef457ce445cbc55fa05f2cdab66349af7aa3a4f784e146a84751febf401916fb5c92c2e2b4f4e87681c042598ba82d15b3ee145976f29bc9a89a1dc40e355a6f654269413d29d3caef73dc36a05756a475ac084f58dbfecbd3314bbe7965f613ccbf3df823dcf701662006a54602d312ab53bce23364b86cf8cc6b8371"}, 0xf8, 0x4000040}, {&(0x7f0000001000)={0x27, 0x3f, 0x5, 0x1, 0x1, 0x5, "8f79483387e5e06869d48b98c2661433458165b6d54e6358dcb84047e15b4dab9d45e1130535b48136eb38e913121bd7ac75e8de20f5268d3af28530a903e9", 0x1}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x49)="9cef9d94b86ab7f6a69654c1a667e01ef339acd2d6e758052c1f1ab0753b994d777f938383f546968a5611142aeda39c7e8d7410fca5f5fe2f19dbbc9ff63db9962b485710501f830e", 0x49}, 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0x1000}, {&(0x7f0000002000)="0f38a7211afe77f42770372c8de279b8739cc1df63841c538fc62273fdec334018ed285675f324ff6199a4cd4becc0553f9025f87682dc155f2f65c47f761d8007dcfe144608a5c9fb276c9b928b2afa4825ce2b34eb57a6a4fb3ca112dc3d68d44ada12385163541594e4db3b9f7a2d49ef96c4287a0bce486c5f56aeb7a47139f1e0515cb6bb9e9f85053291", 0x8d}, {&(0x7f0000001000)="0d2f22ceb82ac0ab832c2f1fdb52ee36499896da77b0a9de646cb9b909f08f73f943d39b9f052a37ae731de3583a16adf8be274595a230d449661c156a1c212f483cfe9a6659197cb3130a95e6c4378d2ac8d072b287238603e936233b9f1289b7a7444e66383c519868fbe3795c881407863e6894b65538f436c4a59b7228b472e9b6fb", 0x84}], 0xa, &(0x7f0000002000)={0xc8, 0x1ba, 0x1, 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{&(0x7f0000002000+0xf56)="8b5d7fcb0468fbaad0f7350b8a147182b5c516e4b6c4607eb6c07fc115132c61a1e1d721a56492f58518fc03157dc0ea8102d895e4258d8b1fa90f27e538a93e7ec217a1f7e8c4fa800e6d8c80a52234fe124631357bb8d747d8e359813744316727681a4966d3cd38568d8cb106b6002417ca5035", 0x75}, {&(0x7f0000001000)="a468c9ed1cf3fe092f43af2b95c8e51715b942cb7c127958f611e8c0c5a4d0dc52ea80fc1e031a750e63dc3f2a1ba09f075c98ed89202d789ce171379c80ae0d9b8e17e8c1800340eb6c7c916f03ab2625ca4aa735c0447354ed134eb63af0bd482a4b9e94b133a51dbf13c8c6b229ba4b5daca0aba5a1612e134b1782645d4108638ee7de01e3b2da584cfaa61d440d574a7610d7452e9e3174", 0x9a}, {&(0x7f0000003000-0x7a)="e4ffd3648155f86d81738a315b0ece19a7e8176f8f55d13173d3b246694c0a0da3c99a1d1e37f753faafe17e72efc43215ebd5bfd32c691937e81cab8b0dbce0573d57d7ba1bc4eeb9a37ee8e0c02f7647db0574b94fcfc3dc1dccf2a8f5a0cc052264d946bad6a4b5c61319068294adec9b04d8c4c379a9bfa1", 0x7a}], 0x4, &(0x7f0000a70000-0x1010)={0x1010, 0x117, 0x87, 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0x1010, 0xc1}, {&(0x7f0000002000)={0x27, 0x1000, 0x9626, 0x1, 0x0, 0x3ff8000000000000, "1eff6bc21137039fcbec75a5e817f1c01cc68f244058aa1615a30a74dc40bc07d724ccd2d515036de02568075706a9daf10feeb470f331bccb9eb0573ff32d", 0x20}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x78)="33261e44d8884e60bcb02ea5ef2f586fdb59ced3962eede5cc7e921b2c0ca812f63588452416556761bc7c192e88ca9c3dc315436a6d735c4fd0d2dfc99f88b16edd19dc44a703c612b3832d53d7f215c8bc5a50d4868aaa44dc3c98c5b1a9aed185ecd3e384cdeb56e7b0e10744a476817fce9270f81de1", 0x78}], 0x1, &(0x7f0000002000)={0x108, 0x10e, 0xe7b8, "497eb729c48aa8ea37f78c4265cf6f08ccddece0a528e09060542ef51b3291c2d23280448a0b6398eff901ad735ba169394a732b6228cb0148e3e97c362fb3242f3d418dda92d5d5a7dccaf18c097bfb20786511021d6d1e6835b9cdadf1959d49adc3f357f8f5485ca1330b0becd0e9d7c4254ba8ac388d232e0b36d0faf1bf500a814a4aea4e49e44c5b0f27f0a6fc9b123dd883b8dba118f92fee5e935c08ea980a1420507f46f3100e0b7f2352e7a029e471d3760ef607fb4d4b5a034bb4fdcaa0eae9845e5da26f2e0f6f5d38cff3119205c3582f4d799ac55ee03d71d6b8f2ff87377450d02f43c0f96866d23e2e5d"}, 0x108, 0x40800}, {&(0x7f0000003000-0x60)={0x27, 0xfffffffffffffc01, 0x10000, 0x7, 0x2, 0x9, "067d7a99554603eb162e7395366e162a12ac8a4b0946a46c8a2e782e4ce8133a64431906b3573d23ba6d1cf4b196d91ac44277207e512b363441aa8ac9fe1f", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xf8)="45944ea703a28291c4a8fe841d6c6bf8e04a77b758baa05de334d5dda9b439cc70545eaa8b71e91d5e3322b49a3d8c65ab03415e3bded286451ffec720e85f6ff8a0100d96b1df215c282951b0e3fbdb0a1bc91cbe2b1ef87ed2f3f8d18d85eedd1bd6fc125f68969b97babcee6201da5d99ed7993d98a206f8db94c5058010072071779a072d5f405dc635a0162d8318a77be9b135209200ac3d5c865e9e8d2eb8374da2623defd8cc024da95a51461bc6c96062af3bed598cfbb7cf8acc0f1a305af72bc294d1c616407fb24e6f37133227c247973e0ff5812f0765431ca8a74ab7301ba00bfebaba857d3dbabfdb13edc2698c2df303c", 0xf8}], 0x2, &(0x7f0000003000-0xa8)={0xa8, 0x119, 0x6, "91b762440255d579fa036df0baaf6f23ec2d416ccd9a61e5c861f31d46519f0b4839248408e3d1b583ddc545190a10a01112bd7024be226a16b77e9dedb1b628eedd1018e70bf63340733c59e9de4cce97136c6c507f0253e37ef4198ba32b9c33691f81420f865e9eacb7661421e58d8064fc87705b3355b71b7b87c75dab51545cf0ba5c4444f511a9a5b20ffc2a26638d850543"}, 0xa8, 0x8080}, {&(0x7f0000003000-0x60)={0x27, 0x7ff, 0x86, 0x6, 0xff2, 0x401, "600e9e9361da9573a4e55e406e03a3d0664695d1d944c32aa8d96185adb240889e4b2429ec3bb638b204481f3bd6dbf6665c580bc370d96a49963905115d77", 0x2}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000002000-0x9b)="18886aa26cf91179b9c6a31f74a2254eee9fb91c94f82587fbce5b013f332505d47f9669b4bf459ba6518c2dce2d5f99d93209a569143c89ced4636d501729254a145f1c6769ea832c79bc40297c89e86f8a4058661d337a56eec3499afe3f367ed5ef6b8f5c3eb80265243aa1404591777c9e73364948f58d50ac07315ed47842704ce89f50557e133c55e767d896d79567681bc3d2ce816b0b1b", 0x9b}, {&(0x7f0000002000-0xd2)="7ca01ab0bdb49bbbf82eb5eb920e7005f1e3f264276090006e4900385a147b70638fbee2d4ae23cdb5a237569e845658aa1bc1d3ffd5da1c070a6f3269b7020a0bf7a041ccbedaf73a76950df8e8a06a51b6f93ba0b96507222b2892beab6e5632f493230ed75e05f0e4f85cc2e12d76ea3ae97841005bec0e2d6a887db51029f2be0600b166d1694a26763563c5e1d7455c1de28eddab8052df039076ee683675d09965fd74d7ad62391ef9a65529879c2eabc15e25a6b8798bfcba60c9f96c783f02d818e61edcf064bcc44c22ae455907", 0xd2}, {&(0x7f0000001000-0x8c)="3b1264a9ddeec818bd995df90707694441adfdef8554311125f82d9b80077a7e84186ee6a67c0ec101c6b438f497dbe5baefde2c20d5b882cb12780c8ac2344a3245d1ea2dcf3069a652c50ff372f969d7c9a3c5dc2f0d11d3b33b8efc2694513c647a9ef936f77dd00f0fb5a5c47028fe2da9c6236fffd9b9466fe6bdc91b4bb92d23b5bfff09c0f8b98941", 0x8c}], 0x4, &(0x7f0000001000)={0xd8, 0x1c0, 0x8, "979f0581da12e86af66d4d0a17fca110e1e30df9cd0964614d239b05af702851993c092b9dd8eedd3975dc6020f200888142827e3374a6fd4e15a475b2e1b8c94b4cf1411007d117bb6f9f607f1caa715d8518e70c325c97d03d6e1aab4b66fcf7712782c4f0714014e3d6328c9f91770a4e62f2f0a202631c44f21216116a3f9d7e575c3a584a02e9f1fdaafdd4ae102306f6318c070c9f12ca563ca9b327c61e14ef01a102e49be600ec4c986a0b8c6d14c2e022f038463dbaeef62776abf73b03855344"}, 0xd8, 0x8000}], 0xa, 0x1) 2017/12/21 13:19:12 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000056000-0xca)=""/202) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2017/12/21 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/21 13:19:12 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000062a000)=@generic="1b055b53d4ec0b16edcc20f80e7451ff", 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000df7000-0xb)='/dev/vcsa#\x00', 0x4, 0x62000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00006a0000-0x78)={0x81, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2000000000000, 0x2d, 0x5, 0x79dd, &(0x7f0000ad0000)=@generic="f59479e38709b45e3dc55564d750e575", 0x5, 0x7, 0x5}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000053e000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000)=0x14) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b67000)=0x0, &(0x7f0000ee1000)=0x4) 2017/12/21 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/21 13:19:12 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000020000)={0x4, 0x20, 0x20, "3cb6d448f8a5", 0xef07, 0x0}, 0x10) 2017/12/21 13:19:12 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000075d000)={0x0, 0xffffffffffff8000, 0x2, 0x8, 0x3, 0x9, 0x1, 0x5, {0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x10001, 0xd8a, 0x0}}, &(0x7f000026d000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000e0e000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000be7000)=0xa98, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x1a, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f00001ab000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) times(&(0x7f0000854000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept(r0, &(0x7f0000bf9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dc6000)=0x6) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b62000)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "b4fb6b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:12 executing program 1: pipe2(&(0x7f000027b000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000bc0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x8}, 0x4) sendto$inet6(r1, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/21 13:19:12 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) r1 = socket(0x8, 0x8000a, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x188) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000002000-0x1)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/autofs\x00', 0x404801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000+0x864)=0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000195000+0x66b)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000)=0x0) io_submit(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0xcf5, 0x0, 0x1, r3}, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000001000-0x2e)="206e50628d59d185503dcbcd7f90db4febad2a4cb259fd103b8b120b1f3f7915380e322d5cf0a92f824626282fba", 0x2e, 0x1, 0x0, 0x1, r5}, &(0x7f000043b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r6, &(0x7f0000001000-0xb0)="3848761f75eeaa18c2155909eeebf867391d84b5fb7417a3ee13e49df9be84c9e4c577009c583fae2e7fde6ce91f0eef6970c2c0ee2219cda669f6857f6d0be9c5057764d5f16dc07358ba5caefc7ce802c4b5a649b18c981366201bbc36fc9e02c8b67158b577bbdf26f3a060695ca753fa0dba7238a034ea0d71245e999b23a7994672112cf6e11e99218c30c36dcab6d7c542633e87f9aabc8b4630adc7c2417933301c5d8a4f321335138e2128ce", 0xb0, 0x6, 0x0, 0x1, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x5, r8, &(0x7f0000001000-0x3)="42c1a3", 0x3, 0x5, 0x0, 0x1, r9}]) io_submit(0x0, 0x0, &(0x7f0000573000-0x10)=[]) 2017/12/21 13:19:12 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0xaa5, [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(&(0x7f00002d4000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d68000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a20000-0x10)={0x9, 0xffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000085d000)={0x0, 0x9}, &(0x7f0000c11000)=0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00001a0000)=0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000670000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000643000)=""/66, &(0x7f0000667000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e54000)={r2, 0x4}, &(0x7f0000ced000-0x4)=0x8) r4 = syz_open_procfs(r1, &(0x7f0000ea6000)='attr/current\x00') r5 = syz_open_procfs(0x0, &(0x7f0000939000)='net/psched\x00') syz_open_dev$loop(&(0x7f0000855000)='/dev/loop#\x00', 0xd3a4, 0x10800) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000743000-0x76)=""/118) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a44000)={r2, 0x1}, 0x8) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000eef000/0x18000)=nil, &(0x7f00003ba000-0x18)=[@textreal={0x8, &(0x7f0000821000-0x4b)="0f0fb4c7b9a6f2360f21980f015b02ba400066b80000000066ef360f01dfdff466b9ca02000066b83400000066ba000000000f300f0966b9800000c00f326635010000000f30b800008ec8", 0x4b}], 0x1, 0x3e, &(0x7f0000566000-0x10)=[@cstype0={0x4, 0x7}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000dad000)=""/4096) 2017/12/21 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ff3000)='/dev/usbmon#\x00', 0x7, 0x40) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b41000)=0x0) r2 = open(&(0x7f0000189000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000ff4000-0x5c)={0x59, 0x3, {0xffffffffffffffff, 0x2, 0x1, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000309000)=0x0, 0x4) 2017/12/21 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mkdirat(r0, &(0x7f0000b73000)='./file0\x00', 0x20) stat(&(0x7f0000d68000-0x8)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ba000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000987000)=[], 0x0, 0x0) socketpair$inet(0x2, 0x5b02fdaada9ec893, 0x5, &(0x7f00003b8000-0x1)={0x0, 0x0}) bind(r2, &(0x7f00005da000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 13:19:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d3d000)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x3, 0x5, 0x5, 0x46}, {0xffffffffffffff1f, 0x8, 0xea05, 0x3}, {0x1, 0x0, 0xfffffffffffffff7, 0xdb9a}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000002000-0x1)=0x6, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x1, 0x4, 0x1, 'queue1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000e71000-0x10)={0xb7fd, 0x1000, 0x9, 0x5}, 0x10) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x40042409, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00005be000-0x8)=0x6) 2017/12/21 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d91def037045eef55ded044cfddf716c7f75edde42672a63de01d4e3ea375ac6c38c02cf00d8e2f3b7db8b753e01a3ea9b9d7b85d918b7feaecaeffc55eef41e6759aaefc533540e", 0x519, 0xffffffffffffffff) 2017/12/21 13:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e25000)=0x10000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readlink(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 39.033907] audit: type=1326 audit(1513862352.365:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5996 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:19:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20000, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000003000-0xdd)=""/221) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000+0x14c)={&(0x7f0000001000)=@ax25={0x3, {"002b95d3a4cea9"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="001812d2dbc2e9028584ae44df0608a03f8ba2f5661bf7bf83d5bd9cc74b83fa5f5290480633813313abea275bb5f075e6f4ba95410b2abc07eb0724f331ec89fa071e5a1efd6b168a77fc281a68d2760a73975db64e8fb6bd3585321b9cfe9729009d64548685bde671667cfb2d0b07769eed74b850df5db5bbab445db624a43037863cedfbd808a95d5db4c40e4490710f27ffd7b2d7930f989955efc74967803ddaf3bb9f83d5e807c16e0ef474198560867db08d43b11fb73e56e0253a5673897dfef08b80f916288145", 0xcc}, {&(0x7f0000001000)="f48bcb601517024e9f6c8ab6478ce7eb4143817e528629b1", 0x18}, {&(0x7f0000001000-0xbc)="92130dcc264a9c649ac7a33253c9d6d797641b301c4f9c9d93e677462d947cb3ec89d1544f31f0b2f481c0f48f51063556f9bfa36513fe01a66bfe47251e34b936795c0e735e07242e8eb762c6aa12e7a502415259fca6d287326b602cb05f20f1f520db1602212ed2542f57eda836f5ba0a8ae568ae56c8b0968b133ae4a1cc0a433bca130153345350bf0599f9e709df368653761e0815a1159ba51c36a3568026aefa289640df70357b4c2c82eda8e84aa4d11b3d1050d99703b1", 0xbc}, {&(0x7f0000001000-0xe4)="143bc77aa799f80d1437c335112345e9414d326dea187d091d3fe3107b8439e54f7f2a547dc4b07c82afacb42156205e28e934444a79401b450daa16f5fe535cf95f8bbd42ee8e3635a2386deb454de419c047ecaec040f783c9de055b460ad155e52b006e9ff06399b41a43d89273d36acb717ca8bdf9e41ea25320ac29dcdce41fea56229ad9ae4eb7410dd6807bfcce7a237b797fefa2d6a4457183767a8828427eefcf4ba1312673e563c3dc681bc121f429d5fdf0bc57b5db9bed15fcc2aac9700ba4bce4a8560fe8f88168188e3d9b1da34a5a67d584d2b1842143bed0ab6c4830", 0xe4}, {&(0x7f0000002000-0xa3)="91245a96886cafa90246f15edcdc4b06c328aa0811bac1ae44b39bc79f694dc0e722936bb1807c3d3b65dffc1f7dcafaa82ab20c5151f0b8eb1fe2a2695c67d3fa8f54d83a5e8a80b7b0906abf88842c0c0969e66564ee99f85b43212b18af54a6436be5c69dc37a9c65b0fd8e120c1da9fadcf939c1fe9f21cd6a5f4d83a8a2801c5c3c6c4528c96fa8fe5f2a705dafdd9c892946c1ec5f563ddcbed5fb33be0eded6", 0xa3}, {&(0x7f0000002000-0x26)="636bd574200360e57e37ca699388c8f5c5c0df144793d5296e1b481adb95b944911a8c633118", 0x26}, {&(0x7f0000001000-0x17)="b0663a6f1152e5dbc97eb0b0e606e2d1430fbb6510dd6e", 0x17}], 0x7, &(0x7f0000000000)=[{0xd8, 0x1ff, 0x5, "6cc64500220569ee033b7b8d2dfe53f0444c8ba848c6ab2475c4b20c3439affa1e65129b9f295d9a7c4c5d2b7c88a588ee9dafed4b903f8f99334ddf8263f490339142d7a466d6f33584b8050283099ee5d4ffe858b317f78f019f3bd5b0aefab2513109360ad709ac1db82fc94cb6f557edcadad88af444fea80aa249cf53ba1e22e37a0e300c0be6e7696bc38bb3fba09622bcc5521dec6caedbac1f0a64fff2a9886faa21a3a1b61dd91a08ddd404dc2a4fae2253e3a55a63ab55a598536a7d174e"}, {0xe0, 0x1, 0xea76, "6252ec307be44400b97dc6cbcd9197e1f58b84d005e18dfba2d4ad9c520406b20bad20f4db5067ff09e6f9769a328a059d2db4b1efc02c74a5b71bbec37dbc013ae64e6e42a0f53839a46ca101126217cdad674dca3cef8021668009c10fd49c101a27bd651034015760f5b43a658026f1062ced88683489e90008d1b234e815d4f162ee44ec978a3d56508aa893a763346d41af925bf908556cddeb4199d95903c40cf2b87bbd72d04c8606f0b16e4961096e471814efd4411e25d59df2f906c66f73d433fa4fefae4f"}, {0x50, 0x115, 0xfff, "7c03ae572c3760d82c13cde6580e7608a37de6c2e135896fae213fe9a2c71229bfb994a3e876b8734e932f63b7d94c4b6ade4cd4cfa3b46dddcf8b06"}], 0x208, 0x24000005}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000b97000-0xc)='/dev/random\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a3d000)={0x1, 0x6, 0x78, 0x2}, 0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c24000-0x4)=0xfffffffffffffffd) 2017/12/21 13:19:12 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000000, 0x3ff, 0x1b1, 0x7, 0x5e5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xb4b}, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) fanotify_mark(r2, 0x85, 0x8020002, r3, &(0x7f00001f2000-0x8)='./file0\x00') getdents64(r2, &(0x7f0000606000-0x30)=""/48, 0x30) 2017/12/21 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000e63000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e63000-0x4)=0x48) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) 2017/12/21 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) accept(r0, &(0x7f000056c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5b000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00008e5000-0x8)={@rand_addr=0x3, @rand_addr=0x4}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00009c5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f00002b1000-0x38)={0x0, 0x0, &(0x7f0000ddf000)=[{&(0x7f0000a3f000-0x1d)=""/29, 0x1d}, {&(0x7f00007cf000)=""/187, 0xbb}, {&(0x7f0000104000-0xd8)=""/216, 0xd8}], 0x3, 0x0, 0x0, 0xffffffff}, 0x10001) r1 = add_key$user(&(0x7f0000a5b000)='user\x00', &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e4a000-0x8)="26f0f7b55c0c7085", 0x8, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000456000-0x5)='user\x00', &(0x7f00005e1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae3000-0xd)='/dev/net/tun\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f98000)=[{&(0x7f00002c3000-0xaa)="849587dcd22b6552dfcbc2fb375089d74033a817ab95171e0211eb240153418b6ce1cae873da09d16acdf5bd814fa016b89c9212edca3dee24d70d96e48307a9a82fdadad6fdbe3c469ad28d6172eec461a8a8c8a176bfaadd996410fa04abd366ba8ba3a1104b0e8ba98ca2cc348d47c4a6c8a07e754244135e8db30d01c9e4feb591bd9b44ed1cad21c59a4f2f1c1f703816bb1856c6723db34364dc8036ce28a506109be2f8bc69436fa10b932f55685b5d8974dfb263161eca68c21b260b9a27418f23bdd093101175e3c078aef064cd892fb76e", 0xd6}, {&(0x7f0000339000)="476ae4ee8a48d663f77fcec3cbdcdd1b1c573e32af1ae3d253665e98423b3c3baf23473f8f62285660cb76e02c729ed2fb905f35a4fa8e27cf90ea4b8bbe903af500e8cfc94032b1f06af2ef1c0111ce73399ae032c934921d542f09eb8e6a0316dd3656e089c073b7b595eaf3318e78ae07ec615b4f11ac6805106e58c03813a5cffe399e8a1c", 0x87}, {&(0x7f0000e7e000)="212076c30436e897054b574bc917fc1539e5", 0x12}, {&(0x7f0000179000-0x1000)="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0x1000}, {&(0x7f0000d5d000)="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0x1000}, {&(0x7f00002df000)="20ace954b9cbeb834a90532410e74c08ce5a59757444197d2e0036cecfba8092b3da04f3b0f88197f1df7f", 0x2b}, {&(0x7f000024e000-0x63)="d3baf1dc74a5ff0921876675a6328e8d9d4bc0125734629a3e9c8c5e8cbdcf6e276285675db81b1d67f426d6a432a6d6776a166df618b4d51c196f04909c3ec55a4c1fb5529c9db5c06b4b8c4d4aad0a23ee0b1bd18184c26b0bafe84531668307b405", 0x63}, {&(0x7f0000c87000-0x58)="647c34d0ddda3e3d21b945bd7c12016ff3b2bb9f07a15906b48a7e36e5841eb1a9edb7edc63cd8db7f319dce840bc2e5ec2fd00bc4b08ab1f413715959a5f2b7e132438fbadf22ee3667a2b6a75f0631b4b1e58c39c85747", 0x58}], 0x8, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000482000)=0x7, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) [ 39.141902] audit: type=1326 audit(1513862352.365:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5996 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.188209] audit: type=1326 audit(1513862352.365:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5996 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.214355] audit: type=1326 audit(1513862352.365:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5996 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:19:12 executing program 5: r0 = dup(0xffffffffffffffff) fdatasync(r0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f6f000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0x10001, 0x7fffffff, 0x0}, &(0x7f00008ad000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f3b000)={r3, 0x0, 0x56, "328baa9d0e77090e976e9042a98d4376ca3db4d1fc834e6fa8040c9e2eab7d275abf440ff04962f32368ce39df4ca2ac974ab35d23e0c0112d2503b32fc9684c7e6d9272ee1439e2e8ad400730559fb48b018f6d93c8"}, 0x5e) listen(r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b7e000)=0x0, 0x4) listen(r1, 0x100020009) 2017/12/21 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000721000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000696000)=""/24, 0x18) 2017/12/21 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000050b000)='/dev/vcs\x00', 0x80400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008e4000)={r0, r1, 0x0, 0x1, r2}, 0x14) writev(r0, &(0x7f00007cd000)=[{&(0x7f000001f000-0xb7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) 2017/12/21 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind$inet6(r0, &(0x7f0000b33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f00003b9000-0x12)='/dev/input/mouse#\x00', 0x200, 0x0) 2017/12/21 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x42c00) 2017/12/21 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c57000-0xb)='/dev/vcsa#\x00', 0xb6, 0x6e6401) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000fc5000)={0x80000000000000, 0x100002, 0xc14, 0x2, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00008a5000-0xd2)=""/210) r1 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x7d, 0x0) fdatasync(r1) pipe(&(0x7f00001ff000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000748000)={0x1eb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d4d000)='map_files\x00') r1 = syz_open_dev$vcsn(&(0x7f00001fa000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f40000-0x20)={0x2, 0x0, 0x3000, 0x1000, &(0x7f0000caf000/0x1000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000880000)={r1, 0xfdc}) mkdir(&(0x7f00006d4000-0x8)='./file0\x00', 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000020a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000c32000-0xa)='./control\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f0000c12000-0x9)='squashfs\x00', 0x0, &(0x7f0000c2f000)="") r3 = open$dir(&(0x7f000003a000)='./control\x00', 0x40000, 0x102) ftruncate(r3, 0x3e7) creat(&(0x7f0000265000)='./control\x00', 0x124) [ 39.243630] audit: type=1326 audit(1513862352.365:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5996 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:19:12 executing program 0: set_mempolicy(0x0, &(0x7f0000a1d000)=0x5, 0xfffffffffffffffb) syz_emit_ethernet(0x46, &(0x7f0000a9e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x20, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) 2017/12/21 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r0, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setstatus(r4, 0x4, 0x40000000046c00) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f000097b000)={0x1, 0xf0}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f0000cc9000-0x30)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r5, r3) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f20000-0x5c)={0x0, 0x54, "66501abf10e5f817ca9c201cc123b0ac8db533eca8ce707afc85f6cc84b74add34e8d563b32057d2a5ec0294053f25ce60834d262cb856bc42d24c25d0d03ce620c9838aeacee527f6a3c833bc8573ed590dde7d"}, &(0x7f0000c94000)=0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000093d000)={r6, 0xbf, "fa5c4fa69f1503b56c82d2da920680b481528a8ebf9b4986450f68789e48dfd3237aa7e8f19f31bb8228c13eed743347a3885a803cf4301f02ff42db10d8969225b174516ef9bab0dd6ba544040fc4fb760f7b55dcbeff9189316b5e55cc1a3d34ad25c89ba6440d49a2e415c8758fc681566a93ec0a97658a4eecab3f3212c73c7f77bb825c65cceeaab1f1cd089acb84fb6db4811c8861ba054708860e479f2f05b3651dbdc613003472325b31eba592c779429505de22ef1f9a59463a7a"}, &(0x7f0000820000-0x4)=0xc7) 2017/12/21 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000045000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4400ae8f, &(0x7f0000aee000+0xb1b)={0x0, 0x0}) 2017/12/21 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) eventfd2(0x0, 0x1) listen(r0, 0xff) accept4(r0, &(0x7f0000df7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x10, 0x0) 2017/12/21 13:19:12 executing program 0: clock_getres(0x2, &(0x7f00003c1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f59000-0x4)=0x3, &(0x7f0000000000)=0x4) 2017/12/21 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a77000-0x4)=0x0, 0x800) pread64(r0, &(0x7f00006a0000-0xae)=""/174, 0xae, 0x0) connect$llc(r0, &(0x7f0000aee000)={0x1a, 0x9, 0x400, 0x400, 0x2, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') set_robust_list(&(0x7f00004d1000-0x18)={&(0x7f00000e3000/0x4000)=nil, 0xfff, &(0x7f00001a9000/0x3000)=nil}, 0x18) lseek(r1, 0x1e, 0x0) 2017/12/21 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00002aa000)={&(0x7f0000bc0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004ba000)=[{&(0x7f0000fa7000-0x1000)="de87f3e84d421b7b1fc3b18d81a77e7109b997b40ad1b0383750a0646f4d5d799563bd9843fa6565a74fceab15e7ef705a63569dddf9c5b02d6d5870c03dc55ff8ef7eff2001218900f77afa8bc8fdf668b5021e2d440ba6f52dd70f1d9e9657e6384cf16f7be580c5db86b7ec775fdafa86628f7d9ef996e9bd5f478ac1aec8c8711c299d4e4072", 0x88}], 0x1, &(0x7f00005a4000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031c000)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007e7000-0x24)={0x80000001, 0x7f, 0x2, 0x75f, 0x4, 0x1, 0x23, 0x8b3, 0x100000001, 0x4, 0xfff, 0x7}) 2017/12/21 13:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000898000)={0x0, 0x0, 0x2, 0x965}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f39000-0x20)={0xffff, r2, 0x10000, 0x26c}) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000775000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:12 executing program 3: pipe(&(0x7f0000458000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xec, 0x8000}, &(0x7f0000a33000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x3, r1}, &(0x7f0000e8a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003ba000-0xa)='numa_maps\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f2000)={r2, 0x28, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000562000-0x26)=""/38) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x3, 0x6, 0x2, &(0x7f000060e000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00002a9000)={0x6000, &(0x7f00006b8000-0x8)=0x0, 0x0, r5, 0xc}) read$eventfd(r3, &(0x7f0000396000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000a5d000-0x8)={0x8, 0x2ad}) 2017/12/21 13:19:12 executing program 5: r0 = semget(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x8, 0x800}, {0x4, 0x10000, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x5, 0x0, 0x800}, {0x6, 0x55a7, 0x800}, {0x2, 0x6, 0x1800}, {0x0, 0xffffffff, 0x0}, {0x5, 0x7, 0x1000}], 0x8) 2017/12/21 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000061f000)={0x0, 0x9}, &(0x7f0000d7b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000fd000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$mice(&(0x7f00005ba000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000ac4000)={0xf50, 0x6cc, 0x80000001, {0x0, 0x989680}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000872000)={0x6, 0x1, 0x378, 0x80000000, 0x1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2017/12/21 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000233000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/vcs\x00', 0x42000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001bb000-0x4)={0x493}, 0x4) symlink(&(0x7f0000fe3000-0x8)='./file0\x00', &(0x7f0000fe2000)='./file0\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe2000)='./file0\x00', &(0x7f0000216000)=""/165, 0xa5) 2017/12/21 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000501000)="2113ff080000cb002bed0000bda84d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f57000)="4600ca039ceaf24fb72b408390a47487061cc5c6aa3a78ee885c81a668ad62a1158b7fc510a6c0377e86fc0a89e05414cbfb0004c0550932c3bab56b0fdb1bce88384b494240a2938ff505e913e4e7459c40e02754bce99f4a1ab72aed3011d58e652f123dc7fe00d7e957c8a91dc8421519b51871a966411e26159071f6698bb2", 0x81, 0x0, &(0x7f0000f57000)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/21 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000576000)='/dev/input/mouse#\x00', 0x2, 0x30002) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000fc7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) [ 39.594607] binder: 6088:6094 unknown command 0 [ 39.602097] binder: 6088:6094 ioctl c0306201 2000a000 returned -22 2017/12/21 13:19:13 executing program 3: ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007d4000-0x8)='./file0\x00', &(0x7f00004fb000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f5b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) clock_gettime(0x0, &(0x7f0000ab1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c10000-0x8)={0x3}, &(0x7f0000109000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000942000-0x10)={r1, r2+10000000}, 0x8) 2017/12/21 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000fe9000)={0x0, 0x0}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r0, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) [ 39.654404] binder_alloc: binder_alloc_mmap_handler: 6088 20000000-20002000 already mapped failed -16 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000037a000)=0xc, &(0x7f0000367000)=0x4) 2017/12/21 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6d000)={0x0, 0x0, 0x0}, &(0x7f00006e2000)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000341000-0xb)='/dev/vcsa#\x00', 0xa0, 0x1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00001e2000-0x6)={0x7f, 0x84d8, 0x827}) fcntl$getownex(r0, 0x10, &(0x7f0000b16000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r3, 0xb, &(0x7f0000b79000)={0x2c, 0x8, 0x1, 0x7}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f74000)="260000002a0047f1ff170080cdffff03000000000100000005000000000c0900000000006e35", 0x26) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000390000)={r0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a0b000)={0x0, 0x0, []}) 2017/12/21 13:19:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000920000)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) [ 39.677619] binder: BINDER_SET_CONTEXT_MGR already set [ 39.677631] binder: 6088:6094 ioctl 40046207 0 returned -16 [ 39.739391] binder: 6088:6133 unknown command 0 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000041, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc9000)=0x400000000dc3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b76000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xa0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d9000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000074d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000feb000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000)=0xe8) lstat(&(0x7f00002af000)='./file0\x00', &(0x7f0000615000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000029a000)={&(0x7f000069c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000421000)=[{&(0x7f0000b13000)="514106d2e139378b920d529dca361fa73f32b12d88d2d04994f1c94fd1abddfdbeb94859bd515ba5226849e1aece133fff0726b1b4a54abaf0bfdf174bc4ff8bf7b5b0a379e8db42bec72926896e", 0x4e}, {&(0x7f0000f45000)="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", 0x1000}, {&(0x7f0000fe0000-0x7c)="5fffc9793faddb2c6aee3c4350a8f61a96a0bb38abdd921d032d7b041ac53c7a58c9bc32a4e1287473d475d464f2113cd06126eea57a857912adbb04dc7c939145a3245dd43622c4e14285271339d252797a1c76855d5e013d1608bdc587f4bd0005b0a39dd8d133635635b8e4e2353f531a28a7208d3301db090cb2", 0x7c}, {&(0x7f0000e38000-0xfc)="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", 0xfc}, {&(0x7f0000705000)="", 0x0}, {&(0x7f0000098000)="8b14c824ce3899b6494862e82d37335b181cd08869ae4f5bd46454032270cf22da3a6d3e5726d26d834c8782d1a47949d45c6429bd1f19cdf9993eee950d254b3790870cf4ae3ec165c3495993a81c463ac2a140ad157d934f1f328cbc5dd1991ef13347da2774b951005a79c825b37a171d3d94ed9901b1a927e6ae861d00816729365cfec822d2f91a4c867b9331d58ffff9ce84472effb5318c3470c792837176de1f0d1c4d430a280259966a8e0a64ee6f624e1782a93f6574caf3fd59c1", 0xc0}], 0x6, &(0x7f00001d5000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}], 0x70, 0x24040800}, 0x4000011) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000878000/0x18000)=nil, &(0x7f0000326000-0x18)=[@text16={0x10, &(0x7f00000c7000-0x3b)="f22e0f416884f466b91c06000066b8ffffffff66baffffffff0f300f01c90f01d1baf80c66b85e64ad8166efbafc0cb005eee55217f767480f01cb", 0x3b}], 0x1, 0x1, &(0x7f0000957000)=[@vmwrite={0x8, 0x0, 0x120000, 0x0, 0x3, 0x0, 0x10100000, 0x0, 0x7a}, @cstype0={0x4, 0x6}], 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00007a5000-0x14)={0x1f, 0x5, 0x5a23737d, 0x2, 0xff}) [ 39.759971] binder_alloc: 6088: binder_alloc_buf, no vma [ 39.759997] binder: 6088:6094 transaction failed 29189/-3, size 24-8 line 2960 [ 39.800928] binder: 6088:6133 ioctl c0306201 2000a000 returned -22 [ 39.815287] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.820905] binder: release 6088:6103 transaction 33 out, still active [ 39.827665] binder: undelivered TRANSACTION_COMPLETE [ 39.832851] binder: send failed reply for transaction 33, target dead 2017/12/21 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b01000-0x8)='/dev/vcsa#\x00', 0x5, 0x5e8c2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00009e4000)="ae8abf87c709b1524632e77c5876c4333d3b674020d97021298a5c6717d7f9f23b900c2edfaa20ca92abf692d3fdd5879392d8bf2f65bf08f46f943b") io_setup(0x4d9, &(0x7f0000afe000)=0x0) io_submit(r1, 0x1, &(0x7f00000f6000)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000fa000-0xb7)=""/183) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000720000)={0x0, 0x0, []}) 2017/12/21 13:19:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x3, 0x0}, 'port1\x00', 0x2, 0x10, 0xfffffffffffff118, 0x7, 0x5, 0x7fff, 0x8, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/hwrng\x00', 0x101000, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000261000-0x4)={r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b7f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000744000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) sendto$packet(r1, &(0x7f000068f000)="464abffe2dd6d3a368da837ebe68a007ae98b9c905395b23e98f241f38958769a2b1beafba355d462702c66a4af54c42338cd8b28926921f043e85137f5c9049ad159cb841402a8be64114f87cba9d7ae6ee2f5710ec282638b8f1d51a888f459cd7155a17d7c4aa9f700c4f939c2dd18d6a20ba05d6fd36abc7e7d47eadba527188e968d72767266f67e3c6d1ef34e390aec98c897ca411b997cbdd3f3a7fcbc7a61178", 0xa4, 0x8800, &(0x7f0000963000)={0x11, 0x1f, r4, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2017/12/21 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x5) getgroups(0x8, &(0x7f000023d000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) r4 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c1000-0xc)='/dev/rfkill\x00', 0x204000, 0x0) socket(0x5, 0x0, 0x3f) r7 = msgget$private(0x0, 0x402) r8 = getuid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000055f000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r4, 0x10, &(0x7f00007f8000)={0x0, 0x0}) r11 = getpid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000641000-0x78)={{0x3, r8, r3, r9, r2, 0xc0, 0xff, 0x0, 0x0, 0x0}, 0x7f, 0x401, 0x8, 0x3, 0x80000000, 0xffffffff, r10, r11, 0x0, 0x0}) lsetxattr(&(0x7f00007eb000-0x8)='./file0\x00', &(0x7f0000bca000)=@known='system.posix_acl_default\x00', &(0x7f00007ce000-0x12)='securityvboxnet0*\x00', 0x12, 0x3) ioctl$KDSETMODE(r6, 0x4b3a, 0x6) dup2(r1, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000b95000)=0x2, 0x4) 2017/12/21 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @random="d843dda529fc", 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x0, 0x1, [0xafe]}) 2017/12/21 13:19:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000630000-0x54)=""/84, &(0x7f0000000000)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="8f44806fc84f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b56000)={0x0, 0xf1c, 0x7fffffff, 0xc93e, 0x7, 0x7}, &(0x7f0000ee6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005fb000)={r2, 0xf8, "10d3d8f2e5cefa846762360a9f98fe25395c54a85c19d83689e4d5c8f77ca8371d5ceb4a503119776f4ce4718d641cea70a1820284a453305d2662986408d0d68b1c63dcc20a36a899f3f7d04e6c0853148ead1cb7351e011c1efb75e68bc678a11f0e461b797e88e086101da5c70bdddd60a90c6b308c3ae20f0ef4ca24ec48cea5e5a6c2f018b9a3e54213b3206838b71459dfd268cd379ba4b893c1c614faf2c7e4781f682f318224883e41383e587aa16efc750958bd0dea85ee12848c678b60b9768d479f96bf15ba06f51728f213228adb08a578a4c8d85674431f0e5ec6b1d5f5825a34d5ca26d974f0bc05c87de8b19aa41a0069"}, &(0x7f00000a2000-0x4)=0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x7, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2017/12/21 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000249000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r5) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f00001cf000-0x6a)="f5d836776639ffce99afc697a256939deb9dcd3201c509cb6bff7263a502e155bfd3f1f99215c0ef6c93aebda972336e35544c45943714ab1ef22e5b84ec58ac11a112368ddee094ad0f261e665685098656965a6a73cdcd2c02af3b6d4ea32835f97a92ccd1f693b50f", 0x6a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2017/12/21 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b9d000)={&(0x7f0000273000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) splice(r1, 0x0, r0, 0x0, 0x8, 0x0) 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec3000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004d9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000100000)=0x3f, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bc000-0x9)='/dev/rtc\x00', 0x620000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000813000)={0x0, 0x33, "d13df177275fd4bdfd1f3cc368071b934cfc7e24a4bea673bd5baf92e603cceb097ba9c6a2e2583a3b3328fbe2d3f9dbf6406d"}, &(0x7f0000eb7000)=0x3b) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d9f000)={r2, 0xfc, "bb1c4f602fab012d7ae9925217805053f4c5fb980b2ff5ec514a87e39bad5204ea7ccd714d3b78363a13bf9a11bf25fb889e80e369688d0772529cbfd04e96b3bb653d47ead8865025b7ea6b7056886de91ecd082e2b9055eafcb0c344c38f04fe0bce6c59d4f8c9c51c89ae0cb928a82837e2967df8a72b98f6a54ca3c2aabcb9d8f99a465421aca434e5898af4da8fc774ae60d2ac1df1aebfd599a69161f9f21b4a446faf4644ecd80f6e5ac81c7d4619de906ff56ad7ed389a635de031aa20b6b52b3bde3e039c6a29d5faa35fbbd81df96251ef25d2240170fe59fe4bd5a23d7db2778678cc6015a3a053acf71fcdabb96b4b4514baaafab2c4"}, &(0x7f0000350000)=0x104) 2017/12/21 13:19:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009aa000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004a4000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x170)={0x2, 0x1, 0x9, 0x3, 0x2e, 0x0, 0xfffffffffffffffa, 0x347, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0xffffffff, 0x9aaf, 0x0, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x21, 0x18, 0x7, 0xfffffffffffffff8, 0xf9, "efee2a039bd9a78083c571ad8a05fda059801351c533337e071f252540edb64d80937da062ef4da42bc5edb5fa5a1337ff3b4497560b4c2aca3b27f9f80dd895860ccfaef469b3cce06ae2295f9e6307973a4b136b7e8d4883012d5390f3da819a20449c3e1f1c120e71573c0efa34fc9d4bf2efd16e5395b375a9cb2a28e4cdfb4f629c0d80921fe215d7e48f1b59b60f772e01981d9afc3c80902e7d648f721cb097d25a42e71c7b0eec3d4ce2a5e8aaedb523cde2ea6e86a649c8e1a7828e7811ed73d759317e468ce642bd2ddb643defa34450aedea3717117d29d9b2e55e64838cc3b90f1d68685c0204ae99d3c55b41d43eb2a80d366"}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x41) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x100, 0x46a, 0x28000000000000, 0xbea}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x80000000, 0x4, 0x6, 0x2, 0x4, "1dadafe360e4fffdac7c3791ba3ba200c4fb90f2eb27e0aba9f3e3df48bdc7c74ec9d4650849f52493fea4d6ceb641172dbafde2ba90efee44ff443296e8a1", 0x10000}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r17 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) 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) r19 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="5b869ef4643e678469909920181245452a8766cedc941be08ad7eac9675152de63eaa35cac6b4b40d39d64a58b4ea53428db45f2c00bfce45b24949928d3a8a5c2ed6662c57a6f014521482cab764042639fbec551e02706057c08e4966fb8135bfbb9bf9b817e236a307b50c9e44b00997bd9ab50a96b0f1a80bdda203e8e47048c5364c0cb57e17e88f86d393805962a8483996ada7bd8f5e0429272845350f4248bcb4c737c84a97122a382caf17004f42b", 0xb3}], 0x1, &(0x7f0000001000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc0, 0x10}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x27)="a2963c1fa55f325830b2e3b2139526c5afec30365d3483652274dfd616aa7d4ec394c8ab689c58", 0x27}, {&(0x7f0000000000)="d954001a8a3e5365cfd411a4e9aea5c6a968f5bc90e213170d45df5b5cb968b7e026c6113e5982db78a5d08ac4672ea519479a5e2905eb4cd5a3a80532f56e7f001e86c746a56796dcaec63040201ca660404e37fab851ffe5900908e93aa915fbd5acb2887446bade2799f7c8591f635854661758c118ac0e25aef99c9ddfbc17625b535d30dbd4eca206ca752e18cac8cc8fa1389a0374646e5c40573c3db28843e16288c6849a919391", 0xab}, {&(0x7f0000001000-0xb7)="3e586e0ffb9a1ee66d63eec2ebd261e084f5c0b5a4c1ff1430724532294bc74662c494c4d3709080c73b48f59f182bc313eea03afd92f5de40e1b07b9ae35f02dd7a72c5496809e1adddef753cf49cb037e90c95c7201c102867b09d935b47d6e5125997450fc1edcfa950e99ac9f137392ebb46b1b56edf6481c16304cddb0c3aab1836163384912faf4781f0060e8879086f4b763b3f250b3e151a8cc8e5fa0061dd81805db82e5bc39b3a3a013c7370e9e283988edc", 0xb7}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xc6)="89736a513a46d94869f3bb9018c7b07cf4bd5399ebc620723644c24c530ec1ded199338501237024813e7c51b259b42fdc47241a3b8623125903bea9b3a8a9ed9a669b581809b151a40984bb4246cf356250ad8925f76af3844963b3767ee3b1d3fb828fbdd3a86179f86ac12808ad4888391c5297137b1c3b781d2483acf780ad9669cbb84c319e3c1560d38b6d9d428450bec847cadf2e7a8b14e65a4bda1cad12962a67822b6900861c0dbe43ec0b7947701f60d05283d05acd11bcb17446b7e17032ff5b", 0xc6}], 0x1, &(0x7f0000002000-0x118)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x118, 0x20008800}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x61)="726a5117a9693ce26c151e6710e478549acf583505b940f312c99ec44f1e5f0b4264ee5cd81e6960e9853ac25f33fa9b41a0d509b1b5064bdce964d5c23ac747ccbc2382c3c14d596fa465d5b389fd6fa02d8ebb862b8c7425e4f4755abf2b569c", 0x61}, {&(0x7f0000000000)="e304363c5b5ebf9bcde478ae9baec2384c58a6babeeaa5c5a56d702e3e97040a0eb1fd7754a2125d93243032cb432e65e643b1ca59d1a898c07881c091315355024fda17011397ac5728d38b0a6ccc234dbf813133bedaa24e7a661de31af4bf3708937da79522380fab1e59c1077452aac28ce5741f4fa033697e0928e40d4dbe501d6ee7e35556d1ad063b6112a247788421749669024df6e88b60819e226071fa76774ff9379878cb6626e22f701ab8d72a69", 0xb4}, {&(0x7f0000001000)="8bde92a489137b1fc5acfc23c5728f838d81e13f0f32d2983c31aa54fde6570cf5455f7ebd595ff3e54385bdedcbeb19ecd540dec50a9183bcc051eefaabf3f0f3e9904132050f3e48216683322e688dcf946443766003fc6c3d538ef2723bb7085d96d21e5bb9b9f9ee0f867737d664e282d002c905a14d9201bb409c6df18b0db04518258e0881945647f5c054d402c1fe9dce50753f617b964b3762e4ea2f2782a19dc71d406a05a0f264331adf089b0b1f3278ecb120fe264d836f61264c314ffad7885a5dbb9f364b34749ab85f072b050c944c93379d18034a4d89c8bb7e53f045215a94ed9e7c33", 0xeb}], 0x3, 0x0, 0x0, 0x4051}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="4e6bc0a44be7dbd706e2cbc658ff04b70c625c1b3ca66ff7fe91", 0x1a}, {&(0x7f0000001000)="9acb76c2712d74a41bebf5f066092745c269ca6101e202757c1d2d5e833decea4701ecfd98da2761d373008ec04c1f96fb73f82207e6e5b5a2923aabf1bef03d61dfc1ec82a600b2c2ec0d7c58dd66478825a696a35dc3d2c13f7ea220050594c4165e11f1f7d76fc999dd92b99b6ccc44b2032e6688cba1b5ecaa70fc434cf62404584498b8f1aaf6fdb1cfa8d61e4f5f00699810bf5fdd09f8bf4d79ca49b63683fb621d757af095ccf44a7d641b3d06ed41a06c6a901ddd0d5b30e0c7bc3760ea4fe212b51a17e2f9e0f18f0a5e5c1144a8536fd0b0f212a4efc4959e8011017f1c2c79e3d09a4c74a253960441", 0xef}, {&(0x7f0000002000-0xf9)="2d4c8abf062b773a4c49cf81e31105cbb37a8a248ac54dd03ebf366fb992e243fae3e6c4dda668e1de7bc68bc56723dac4d87932fbac1595f8c4a91f1c5b61bac42701927b37d95f8c6c52f1a8aa7692bdce040aab283215c72cd3fd00703478fd1e2dfbfd991af903c1b75c24a1e7188bd9281bb19dac586a7861e3cb9f55991ad143e6d11bbd89d17b4add9ed154f14b4fcc0cfed01d797a056186c2562801c582eb46e41c31b4ba2c3ea83cab19b962872046d714e05ca1d049cc13bbd8d08e63d9b6175d875802fbc27d40cc0e6fd5f7b4605071b1101d2f7e960daca04bca795dec7cfbcc29087330a7267a52afadf46235e30cf2ad8a", 0xf9}, {&(0x7f0000002000-0xfe)="b2a01a52c76640fb72c1d4a391dcca925729986498be33a1e3d741774fdc1530a43d69cb7ed472148e094e92b07b911426d0e276171ec67ef097637a72d34baa8b0941eddca36f8e548d4179f42f3a6bc6225e0f0fdd6a811aa425e56c56a9b50cd3adfa757401aab9eb10d5d3c297cbe6f7ea2b92d116e88f0a5f0de9fc1f8d6b491a6edb9d97cfcb0bdba8644c2acc8c5332f5f9a5ba451c4b4a1d9be0d911c976f9323482af900ac86b38f69fe8a21815846c829e09d12aae0c989385316151af5cc04bf2071693837da6d5de902a1aeac2863b4980b03b19129e678ec2f3d03dd65ec255153d1c220d607b74bb1205e4e3826b07e379ad9cd1de9180", 0xfe}, {&(0x7f0000001000)="6d54403fdbcc3f2654196b077bf915bd90cdb7fc0df0bd3e39becfe2b8d3f89602f4b59c41fd14b80934863d007f864f1ee596b76bf57f9858f00c8dd6bc7a3fb2270a306b6db42d01fb84d5cbc7b78224be76efe331a82446bb2c2aa764f46ee8ce1608e2bb66eef4664f68af81bf4e371eff3a4f7bf7aa46448d55790fe1dad1f06f787fca6d852698ae644268302193a1d74aac65c4cf85c781a78c87507a348874dd94a4a8b89d0f448a4fa38645fd3de0aae1a6d1f53f36f6101c1b15", 0xbf}, {&(0x7f0000001000-0x7f)="3723ca2d70c3f5b726197add8984dcfc90b46efefbdf8aa17ee5c435bb056d0d643d3a0c955c7b055f16e51c8ca36ac02633b797276ee73ecbe313ca66cfc94f23152d67c80f87ce2b20df4672e0b32b551f386e0f70212d27e04c88799747e4158365f3b800b6ff9cf128a9ef4a6245274e511a43369f4132dd4c4900ac0b", 0x7f}, {&(0x7f0000002000-0xf3)="c9001787e0856a6fa2e70a172218f884e1d3f382886ce209498bff7262a4054bb52386be81d1fc5807a702b8ecb9fcde3ed17c7f0cecea8bcd0c9013c859c9895ac2d5a17b4af158f2efb6ee68172de8f8f9e459f04ba91efe3710669e3aa63ec4b501ec6dafe55f8a11f2f6f739c98d24f4b9fa97235180ba723f8a63ccb6a7c902cdc1f7130541c5837e68c62d2a3b59c014459263944c642273cc5cbf4aa6602bb56d0a38f62bb5aa27528089842a303d5417288dde4fc025195130fc22cf1d0ecfe0e3f89836e86dd3204ec43a005c95b9307dd03c07bed2ba41e8a2b615e44fb15741ca0e0eb4e0c794509d77911f8f79", 0xf3}, {&(0x7f0000000000)="b1a0788244705e", 0x7}], 0x8, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r19, r0, r0]}], 0x20, 0x0}], 0x5, 0x4) 2017/12/21 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be0", 0x24) fcntl$notify(r0, 0x402, 0x4) 2017/12/21 13:19:13 executing program 4: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f03000-0x11)='/selinux/checkreqprot\x00', 0x22200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x401, 0x20, 0x3, 0x3, 0x2, 0x1, 0x1, 0x3, 0x0, 0x200, 0x1, 0x401, 0xe904, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000592000)={r1, 0x5, 0x2, 0x9}, &(0x7f0000000000)=0x10) get_robust_list(0x0, &(0x7f0000754000-0x8)=&(0x7f0000c02000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008f3000-0x8)=0x18) 2017/12/21 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) r1 = syz_open_dev$sg(&(0x7f000052f000-0x9)='/dev/sg#\x00', 0xffffffffffffffaa, 0x40) ioctl$TIOCGPTPEER(r1, 0x5441, 0x81) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000553000-0x1)=0x4) 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000d69000-0x10)={0x0, 0x0}, &(0x7f0000e7e000)=0x10) getitimer(0x1, &(0x7f0000522000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f00007d7000)={{0x0, 0x0}, {r1, r0}}, &(0x7f0000be9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:19:13 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc5000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002a4000-0x10)={0x2a, &(0x7f0000b79000-0x2a)="fa3160e423bc75113d0c76d4b3e7e637ddd98ce4ad897b93d93efca88670d51ab0f99dee646476816521"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006f2000)={@random="df649c8ba13a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2017/12/21 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000863000)='/dev/input/mice\x00', 0x0, 0x480) bind$ipx(r0, &(0x7f0000ad4000-0x10)={0x4, 0x4, 0x76, "5daaef0314f9", 0x7, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) ftruncate(r1, 0x8) pipe(&(0x7f0000e84000)={0x0, 0x0}) 2017/12/21 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b3000-0x9)='net/raw6\x00') r1 = shmget(0x1, 0x2000, 0x8, &(0x7f00006fc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap$binder(&(0x7f0000156000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2017/12/21 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000004a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a72000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000064e000-0x98)={r1, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, 0x98) 2017/12/21 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000678000)='./file0\x00', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r1) futex(&(0x7f000000d000-0x4)=0x1, 0xd, 0x2f488a58, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) r2 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000057a000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000cb4000)={0x0, 0x0, r2, 0x10000, r3, 0xfffffffffffffea5, 0x6, 0x7ff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/21 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockname$netrom(r2, &(0x7f00009a2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005d8000)=0x48) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/21 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b98000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000c2000)=0x1) pkey_free(0xffffffffffffffff) getrusage(0xffffffffffffffff, &(0x7f0000c7c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:13 executing program 2: syz_open_dev$mice(&(0x7f0000967000)='/dev/input/mice\x00', 0x0, 0x400) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000096b000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003a6000)={0x3, 0x3, 0xfffffffffffffffd}) 2017/12/21 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x0, 0x0) readahead(r0, 0x1, 0xc3e) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/21 13:19:13 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xe6, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/21 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000099f000-0x8)='./file0\x00') fremovexattr(r0, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006fb000-0x8c)={0x60f, 0xe92, 0x0, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000c6a000-0x1c)={0x3069, 0x8, 0x64, 0x0, 0x1, 0x80000000, 0xfffffffffffff001, 0x5, 0x5, 0xffffffffffffffe0, 0x7, 0x1, 0x0, 0x8, 0x5, 0x3, 0x36, 0x7, 0x0}) 2017/12/21 13:19:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00005af000)="17", 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000008000)={0x1, 0x0, [{0x400000040000073, 0x0, 0x9}]}) 2017/12/21 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c2c000)={0x4, r0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000ce9000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000100000)={0xc, 0x800, 0x2, 0x473, 0x1, r1, 0xffff}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000140000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000052e000)="", &(0x7f0000851000)='j', 0x0}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2017/12/21 13:19:13 executing program 1: r0 = gettid() r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077a000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000070000-0x4)=0x0, &(0x7f000031a000)=0x4) 2017/12/21 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) fstat(r0, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:13 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f1a000)={0x0, 0x7, 0x80, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000+0x60c)='/dev/usbmon#\x00', 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r3, 0x0, 0x200}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000)=""/98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x4, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000-0x10)={0x5, 0xd0, &(0x7f0000007000-0xd0)="bbe834295fcfb6f308026c8c017500eb863418f94f31c1ae9dbb72fb924fe0c74c4444b7cb844d97bb1440fe15200d9bdcf9cc2d713dcbe5ec1f36ceefed48889dd19c19ae019586c4b39cee5428b63f22e55c3e49b36a217323089415c91794b2db4c299e76dfe7d515aa0a123335cc72ff90c5a7f6ae2e01ac9a6d05e5608d43866a2e987dc070c475411324e172cd52f277e51328522c7129f4ef75ec87642e4e423a2af4ffdce9e8753249ec0dd14fc9b9e7df8588c563d72e2d86a66970045923fa49e16c320034fc804afb088e"}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000008000-0x8)=0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000003000)=@known='com.apple.FinderInfo\x00', &(0x7f0000009000-0xba)=""/186, 0xba) sendfile(r1, r1, &(0x7f0000008000-0x8)=0x0, 0x80000001) eventfd(0x0) r4 = semget(0x0, 0x3, 0x210) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f000000a000-0x1000)=""/4096) 2017/12/21 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000802, 0xcd) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204f1ff00def31d00110000edb500144e000000000205", 0x18) syz_open_dev$vcsa(&(0x7f0000383000-0xb)='/dev/vcsa#\x00', 0x2, 0x40800) 2017/12/21 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000afb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00007aa000-0x8c)={0xf0c, 0x5, 0x80, 'queue0\x00', 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004b8000-0x68)={0x78, 0x0, [0x2000000000, 0x0, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:13 executing program 7: r0 = memfd_create(&(0x7f0000aa6000)='keyring+.[\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000beb000-0x4)=0x1, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f6f000-0x20)={{&(0x7f00005ee000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/21 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00004ae000-0x20)=[&(0x7f0000eaf000-0x13)='eth1proccgroupeth0\x00', &(0x7f0000e9e000)="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", &(0x7f0000fda000)='bdevself\x00', &(0x7f0000627000-0xa)=',)%nodev.\x00'], &(0x7f00006fd000-0x10)=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000aa0000)={&(0x7f000092a000/0x7000)=nil, 0x7000}) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000c4f000)=[], &(0x7f00000ae000-0x8)=[]) preadv(r1, &(0x7f0000a55000)=[{&(0x7f000019a000-0x32)=""/50, 0x32}, {&(0x7f00002d5000)=""/216, 0xd8}, {&(0x7f000019b000)=""/114, 0x72}, {&(0x7f0000085000)=""/152, 0x98}], 0x4, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009ac000)={0xa, &(0x7f0000277000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000040f000)={r5, 0x4, &(0x7f0000ec5000)=[0x0, 0x0, 0x4, 0x20], &(0x7f0000118000)=[0xffffffffffffacf8, 0x7, 0x7], 0x4, 0x3, 0x2f8d, &(0x7f0000f4f000)=[0xfc71, 0x7ff, 0x0], &(0x7f00003a2000-0xc)=[0x54e, 0x3, 0xa38b], 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00005d8000-0x40)={r4, 0x1, &(0x7f0000f4a000-0x4)=[0x4], &(0x7f00002f9000)=[0x2ec4], 0x1, 0x1, 0x7ff, &(0x7f00002f4000)=[0x5f97fb15], &(0x7f0000639000)=[0x2, 0x1, 0x8, 0x80000000, 0x852, 0x1, 0x4, 0x80000001, 0x800], 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000dfe000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00008fc000)=0x0) 2017/12/21 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7aba", 0x4d1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffe000)='gid_map\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000465000)=""/213, &(0x7f0000e35000)=0xd5) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000510000)={0x0, @in6={{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000788000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000323000)={0x7f, 0x208, 0x5, 0x3, r2}, 0x10) r3 = add_key$keyring(&(0x7f0000fbd000-0x3)='keyring\x00', &(0x7f000034f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000eb7000)='.request_key_auth\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1d000)='\x00', 0x0) keyctl$read(0xb, r3, &(0x7f0000b25000-0x4)=""/4, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00001da000-0x400)={"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"}) 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mq_timedreceive(r0, &(0x7f000068f000-0xc5)=""/197, 0xc5, 0x9, &(0x7f000007f000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000586000-0xc7)="d98930acb7a1a916bbf45bca7ca16bcd892c4d6d6a699558aab9cc7c06fa83c4388e37cdb7103dbc0a22a02793bf7e5d6eb38bfa2f7258853be5d5044b37223e567a76727ecdb6fda84d45a1ed1999befbedc079745ebd02d65cd33017cfb6bbde2636ac80e1aeffeb823e6fa2de5723e9b43938b0ad1e89dc1fea536814863ffcacd0f8f660d5fdc31fa557ffa75d67719a720ed8b0fa20c6dd9c173a5be579f270fe1111db195a8513d367b7d484ce2b892a8c92c4f7cd3767dae84cdb1308b2f6239d34f30c", 0xc7, 0x1, &(0x7f0000ed8000-0x10)={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x55, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[@cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "1e42c06ba867"}]}]}}, "2535ba51230daa"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(r0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a1a000)='/dev/vcs#\x00', 0x5, 0x40) socket$inet6(0xa, 0x8000e, 0x10000000000000) prctl$void(0x1f) 2017/12/21 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x0, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000-0xc)='/dev/rfkill\x00', 0x82, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000af6000-0xcd)={0x0, 0xc5, "be43eeb19c9ff33fc7e39bbab420c76085a5b329e58fcb638dce8895cdfa865030dd467c98e22e14665a7484e26c0a57758a5e967346efde267bbc04582ab4bc1280b21606143965e93a7a178cea6656ac11dab639b034921e31000ae1285148e80192a212928d48d8d6dffe49709aad90497eb3dbfe2c201ffba514f7f9aa02646fe0bdc10f39457e6a16eb071e1676a7ab1a6ff6901f1d3b34e497e6b06f57bb7d2d2858889de74807097d7cb3101256c42d112f42de55ffadcdf4936bb8e8e9a4996129"}, &(0x7f0000af6000-0x4)=0xcd) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000af5000)={r4, 0x8c}, &(0x7f000071e000)=0x8) 2017/12/21 13:19:14 executing program 4: shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x6000) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000cbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003da000-0x38)={&(0x7f00004f4000)=@llc={0x1a, 0x0, 0x10000, 0x7fff, 0x5, 0x55, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x4000094}, 0x10) 2017/12/21 13:19:14 executing program 7: clock_getres(0x3, &(0x7f00000a3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe(&(0x7f0000946000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007ce000-0x8)={0x3, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000e13000-0x10)={0x3, {"048ebc9301a589"}, 0x10000}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/enforce\x00', 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) dup(r1) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) open$dir(&(0x7f0000d78000-0x8)='./file0\x00', 0x40000, 0x163) 2017/12/21 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000d21000-0x38)={&(0x7f000000c000-0x60)=@sco={0x1f, {0xbc, 0x1, 0x6, 0x0, 0x10000, 0x8}}, 0x8, &(0x7f000006b000)=[], 0x0, &(0x7f0000a78000-0x1110)=[], 0x0, 0x0}, 0x20000000) fcntl$getownex(r0, 0x10, &(0x7f00001b2000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$kcm(r2, &(0x7f0000fc6000)={&(0x7f0000538000-0x10)=@ipx={0x4, 0x2, 0x5, "ec85bc001df7", 0x200, 0x0}, 0x10, &(0x7f0000202000)=[{&(0x7f0000a14000)="6d7bef513e406109f143680bfb4149f3107021018e2d489063ea5e9b1b28dcc5f4f98b9947a9aabaf3fd292a05bb62cdcb71c5c246a799ae8b077ddfa6f6b430b7d46514ac15257ec497fc07eef6a10f896812f97b59163fb95f826f2801e06f5bed38ba2ae1eaed6b39bb3c0d7420ac82ba9a11b4b8a7ab2b8746d0a5b98b4f80c105b4f9c80847e637a6cc3125b68df4ab13ef0b4a39f3556a253290107e3d383f1122b3dc8acdcd4acb2b8ef772274129ec7d9eb9e4b499", 0xb9}, {&(0x7f00009cd000-0x33)="0466480455babe4fc9231eebcc8519194da61b6d4c916de108566fc457e9de7107aec7ac9efef710d7de6a80e9d73858d26f0a", 0x33}, {&(0x7f0000f77000)="ca0e21620adc2960570aa3e9b57bef4d2fc4873037dd1f6a982cb4c10b14ec6c09fd64c39af4f4fc095762f5872e808dca9bef8835e427404f00d2ac31e2cc2837f47a736ed046094815661923faddfa474fbff0011ac6b46a8867bc12d8c96a9cb4cecc358576079fcce5f45eec4be90fa4c164ea5d81632c3e4bc2aef6af819bd1010762f4bd4d6316c115e9fe50a29cf27e4e5cf028", 0x97}, {&(0x7f000058f000)="96cff13508e983b2cea114ac6f6480d8c9dd16091ee3f8", 0x17}, {&(0x7f0000df1000-0x1000)="d4779fa6ba4ef567af22e7221c29b66858fd535801f3927f6cc2296e1d89e3d9c0e03609b4cf2f425d245c215ccb9150d1c8708055b81a6e4d352ccd02e6a3aa301d3525481d53a98c4b996984f674787955b0cb113f7d4a840adc955eb20f4644f2a74f2913eb824001e2b29fbcf528f1026c8630cd09790ad55dae59adc03af69fdbef4ad26bcac1df424f94f8c823c811a71b8081f0139e70e667005a56020a660d9f06099d69272c685a1384247f22e577b9fa533ad25bdf1cd9c877ce6a1810ede7838b35dc4df9035d7f1339465825cae50958a16a7599fa2c0c1e568b19d5dc845c9197ff2ea4705df553a558180efc44c3acf470f99fe68ba1c5432436d877795322f455c37d6668ea3161bab8c1b059d19c39e3d2e9de242f904963eb1298640db99b3eaaf309fa14d614325a82e6ea027cd7762894ca295381821f457cdb5f8c9ff10ec3b75a5e5d1264e1e3702f58d825a82077d716c5f77c689cbaa2422e69ca2332e48e89322e91b6768f4848620d79dc0ea02ccd67ccb8099b435f4efdf412d55fe8cf2c468dcab56e02a33edae65ba9493442c81988edcb372d587bff0aef19ba21c0d3f14329bbae0dad4fc21af657cc2dae5da03832eebcacd6a783cde7bf43cfbfa3b6cebc73d8c27b0574150319ff773d823841a75389462ad2fbc7d580d85ef00d68fc52279fa180ee007e3a8bdf4eed947178bb070fe080ca0f1d8c169025c76c1b1117cde3f01cccd5669f0c03f984e250c56b948df804845f4f801dd5b4d4f04018eddead7aac2881635e5c3830284266ea3c384ec98a997cbaf4b1e060ac4799cb682ef184c554a43da2a910f1bb798bdfa86f39598216e9a7ce8c57435ff933eeaee4c0990dfb4322fc498ff40efca7bb116b7657c551fc313dbb3a33fd4e29325d09db63b4e0a3b50e802394159c2f2d3075e58b38c886f73a053695ceab4d10fc65448dde238d3e883a9ec5fd5631a35370ffa0b5fc78d5057898cd0f61fc5c2d5ae0bf185dd851d661ca192c6efc648ef66a789e6a504780cddadeb98c173109ca1c9aee46527db8e91f4945570dc252553105ae1ff50a1ca3b30cb748a7f59c3a29f55839c562575f717041a03592df82e5f3de0350619b7b59fdfde26263feb1ecb3c2e98db7f0ea936eaf00fc5e6f78f78356318512fa5d8adca18637b99094505cc6ce5c29af65ab804637e85f0f8c65c9fb3fa7c731f76c8e582363bc406227fb09dce786e0b15f40218329c43811cfd3317208fdbd3af483fe08107ed044c6f93eb0547908b3e3cefe27a1abb47d4e573f146c43a71d43daef74fa4192125855bb91a0ac9f5b7c0dac93a3c978981fe7cf0c8d5761ba1e2c4f3084c359caff48e9170af1b21419c49b762db566c99e400d1551ea2736499a4673fbc719fdf90db67851acf1ca021da7d31504fd41f87415ed504296720adf1c369b367d0063df547039eb61e8d0616a5780d9e459e6009cdb06ad229b2e3114f86ef105b84460f95319537a9bf29680352309b787f81785beb16338c949837b17fd4f860e19787157b0bf9edaac787013fef2c19f75d127d5ece93f408a72ed6148002cf27d8196d1a546d335f1f170a9e9cf51ce5a2b7f682b68a4b5663430629c16a2e68c7cfbb3d5665af56b1cc564f34db61e0d5092bb6a482be9148f1698f20ad9a60114abe3510fedb80fff537b53a2b0cc6bdb6ca4386e38f79edb06df8251ae38322ce2132e89a1f1af2c29f7ec952ed021c59ae64847adec481613c5a98bbe412c5320b1cb606a4acb5f3675a12c3cfe8931d63c6f8bb1275fd1c8f4e3126941ced698a32bd87d353808364ed9efa77da118dbcd463f63fab5e0c266b4ad34c518fe5d742ddd0eedb45b9f105cfde86f30e2cb4a9a9a215579ac2398672dd4d322e65dd83b694d57128edb89da4fa5b814c8976761cc6251e663c018099b2cea94cd0aed384348b1b0cc1322f3288311e65b85e73341c22d33eed3d30ce8813e811d140d201c53372416352dc00b8e9a69e2ae80c6cfc4e4d20ca2fc1d83e1077bd41fefe419add6695ac7fef701963e70fd5353aa83075a466723b7379404d8c774b7542b19209837c05f2fa3bb637e0c649eeb11ecc39674ad353a75bdd9f5c95f75ee5f51fb91ba463db5705e080c986b678df5737dae24bad330b6343e955444c277e80fe62d350b656cbe5cab89299ee225fb8d939b628838ba1133baa6c58a30e6bff8537cbf5056f01b1a77d3062614ae5e54135887facf9ad876fbe17de65a1cf68c6424722180399d646ecc4838d4ae1bd2dc57372fc477c0585008976938d053c3b433b350bb40f2edf413ea31a9119a5bde77e2c5c48213f9e1c872e0ae9e3baddcb4c4b424f7ddc470795607dbc67158e59cbba02d327c461aa812db395e4064aa705d431fa1efde2256d8a2aa0bd92359374956bb10ff23f413c007cff99a7eb8f84cb7100c8789625f0346dde3bdcfcf87cd6822fb4546a2effb081773526be22eb23a1128872cdce7455c1be0368b3a0f21d0de30bf4a050a20444fb99ce22b8cad783626d26700a971c1e9fae5210685083cebe7bd6c94ddb50bb211af9c7f42c88b7f254f4003db6b5f71782d6ce49b93d216007bd95ca32626d7df0fc99edfb7bd6f71c7147584125323caa8a7b4c4f53b16634b07a53da3e1db0087980714606d7d9e6767d5f22173367e0fb7bd6a1376b76fee26b30d1148a5d6efa94893d381d62180fb6911aa3d2b49395c035661e84c8b24b1989260b4e0172fbeb0f82b9729078221fe2f70a9439b2aa2b690d31d5b283c1cc9b724e38fe24e22d50a035c79af398235db6f45ee023a5cacece7208a1df408c8e37d1853fd001006f39d0296e307d4e00cd2a989de431650b43b55362fac693357bc644cfff9e361a46ae8cfd632558875087497fa3ca43d71f3d1306dbad73fc71e2916141406ba3e45686b8ea321eaa14254f7c3fd7233f4f0fdc6f5e22935cd3be14dd0c929fe9fe2d187865e84e6f40f8eb4cc528c77c39a8bee26a505aac9c9d4ca0bd98fd5e9cf5aa8d4bff790cfdb8507d68e1b34699d98278fd1210d9b7d5159f67763347cbb6a66d38965fab93326f6042a0201d08da31cae977bdce6f7055a21d69e817677e121eaef937ee1ca3562fbea0b16e727f00eea60d22a9698a97a965eded56ae18e5e4d16302fb4e8cdf42a3e2d99b7cfc8df8ca91a4aa8bb1ee429b0171170a00c1767e164821eeb59dec556e6adc194cb341229227cf2e80b07c943ed86adf75bf6260ecfc00cfa666f2523531babfa25f9cffa2669487dd76d3179f59d892804ddb8f71c37430efc0cd3e3e38e87a76863b1d44610e5a95ac84a2fdfa1e52e02264e21be117b2956c1845c04391f70c10147d0648e07395f4751af7e19253cd0b1c18ea5af1b8bb2cfb02de014de25ba42654154d545da8d97b6730d5dfcf51cbe77d0d5fd79fbeeca87635cffc74fd16ae2ade50920e00a0505cec9e1b98dfd14e4c30d00ef3a1ad002c98a6277b18e446df195d021c2a535ea94f2207655a48e765136c44b09ce288a4e1b48e8e099fe4c74ca3e41fc8ea3e3d386c06d39a6ea5f88122bf5e5e7681d86b36d7259ec983c187af7e3d2cb700e8306ded959bed3b6342851ed9c2ba7316bfa7e5acb53843242d886e4ef8949be47f85e1e0874d532522f01d98e6bdaa88e26e184aab221d2c1bf00b45c62fa0de4ead72b893d4b6b86b552e28f32380b608094dd3b6532d2b85515cedf7656bb67bda8a3074097339d59d9967bd05a84f5ecef0cf66c3e6c98ce6dce44a1c7e3b7e81f5a469149e6862cf5179ad2519429a6014efabc11a0a106a2395b49be94b061fbe199d657c96693da19ae95d75892468c7b447c24bae96dd6c9c30426aa919e7332d2596304648164aba7ca7cc305c85cbd0f7d3460985fd2419d62c59fed82980352476c87b16e837167f393cee6d5574e11565482da65f923fb3f093ebb072ae5537ad788cf975bc11835c75b1a99ee05c967a833895fbfe99616c2050f416460e929a09b63718d6fb1e3b487ece1b02ee7e7007f4c9dd7bdf772958bc09f978291c21a033743ddec0d3a2750f391ac6cf7bd50758d03a83aee96fb7bf9e72e8b38328b40a1786110344f9b790f8369a3c9010f925a06a1576ee902d37992761811d4253589d0127cca5174abc7456fc6c3aa421e2c97129f71621c8174ca8c3050210b325fb381cc901cce1a98ea806ca29a1e282df49a1378f5e686d6ab6bc84cf63db3609989627b93b5548ba67c98ed14bfa45939c73f393e80efd163c551dacdf4043595d8cd2f67e928fbec4ae7d5bd29196dba8e647c6cf96197c88ee54c263a178fda54333dcc42d2c81e7fdb7398e7c81e9fb81e674e1f5c4d3b1043aa58def9694daac8b8bea01020582945f9e7751565a1b289fe55c7870ead4fe9d4d24789917892bda45f901b3f2d11f06f29fe337d2e27b0b87e49ab57d26b052aca74849edff0446695c767757842f9dfbc65cd18285c509a7e0de3726ea271179e3361c15cdf30c2489291f95b1720cb32a6e6f58a856edec45f59959f71f9040e15c9d47f79a1d1aa6e7d0208a7c79582f3c38775816042e6d835d8418d88ac3acebb81078b16e4d279dc73c6b862358a63d681ce67ce0343776c3caa00c22936fb46d14f5061128bd3a995d2b2c00eeb6e960ad8cf3417eefc9a89f7cde3be2c868fad48d43df954c58ca82444d36171e0248566a418386477d3713b505135d69c4c4a834b5fe8e3112525a9f91fc0dfb876583b8f482a7d5d8e93b95c7c8d666f2783e913197d9124ad5d65fb6040285421ef8b9b8efdae9d4c236912646a46b1cecad9f040e57fd9634545d8346dd2fdfde35dc8865b299ad7a8dad92b237f58c83fa6980e344e06f9c5229c8959181d80fe9919d7a357d3523090dda8e2e535de29d37692a8061553eb410b68b75483a3cc7cba6837cd2667643194e0f920c3953ce985b6afde60e8b942e45689bccc28c1235ef900e7a6f36fe9dec9365abfeca7934a312078ee3eb2ac70c36c6c5527dde3eec2c42e0d4774210202e1191ecd498ca55f50e50994850a63707ddc55b384485c4c33e0da9c3813ec90ca9f2441bd0fc820acedb90279eed43d65f57bf68511c2859e69d3e389eafbd3edb5e3ee0b3109bfaf14a6597adda1313ab67fdce2124d8f8677f3bb75ec4a48877a40e3fc43bed95b3f80666aa24585fd520ecf6e82f7578e05dc279e5589838c4bcb674b8e258145fc3abb2fd21fd2139995bd6af12f9663fbd615a6150c715ba0a1aff89157be373373127f41804cd2e118b30c51832e11f2b16c25564735322bd92282bcc021fdff349be0a62b739c5eeddcbd983a1f34bdc2d2565bb3fcf5bd1e8e84a153204292789f4e870aa9fcdd40b4762c0229f67fd183dd23a575d2823529a75784bf6d32ac10501be99885d5dda642cbede746291be2d5129210ab4c97d6bb0f5e401fadbd4e62f076221a2d76a60f24ddcc63235af5ac7ab0fe74613c4c45d673d511711269b63bab09be5b4beec7da6521aeabaf2f5048c05f5ec0462d25b65047e44c039be0b9bfacb9679ec64aa15cf73ed213f2a2bbf37b5c999e5852bae2e03ba02b01d097754a6244c124a3dbd650ffa38acd758c4fac3982c018a67e0bad2887a9337ba2764c9ab0c2903a9320556cd480977c92a6eb9283afe28cfd9169aeeb55f6b1fe8ab4073029bd7f4a431c4a98d6dd76b9d24ef3f5272d8255a76e6d", 0x1000}], 0x5, &(0x7f0000ffc000-0x3b0)=[{0x40, 0x113, 0x100000000, "2c30ed8e32bc6a88edbfab2f0bd2bcc5e98b5cc9552502a561c0bc8d939a1041e4fbe2b8496a198fc7819dc5a611d424"}, {0x70, 0x11, 0x401, "28c5a12c3841baad7cd9191d3a5a56fd4551610ca11d3d1d6bc9891a2f339937041fb9868ab83e8d23dd29957a6c3ab606b8403439b3b93e3cb374cb7581038327bee83bafcc4a8a4bdea95cd512c108e4f7d48ce076f85970d790236a15"}, {0xe0, 0x109, 0xfffffffffffffffe, "56ac9b8665a5fc05aa16be8963b95fa32bf40e92241c431e1fc6eafdc7da94bfd4f96d7b94ed3beb39c118a33da1531d658455206e8a13f34c3b8116ffd397744ca4cc8918845306af958ce5e788b2921eb2ec0b6a44505d9c016440adb6c335af805db02aec2864eab17802cea7e5c9bb0b1cd09de177f8120c1ebe88a377a7bf6682bdbbc12f7ab76c589841a62528b2c9e6b65a8878672fd8b65fd9ea06f9fb4e3a4bf1a165efb442eab78bbd8e90493c834c7c17d53f2f47920fa0a1f33072b4f30669b02f0aa27451c462"}, {0x28, 0x84, 0x81, "47ccc3648ad48a2fdbd3c12231e50d4b2c25ef64b7c2"}, {0x100, 0x10a, 0x6, "800791756cbaac24d5faddea51f25c7739f097d529bf4b34faa8bccd493215d44d4e6b751c4aaae684597b3bf2de28b723d8df72a46565a1de6031f0ab4da8dfdda62d3c743ddbf9a5d8486590c1998ce38bc285e35bc1f73b5023f5cb2ca352c892ff42c567a8a159102a5f15931377ccff134dfef06f47fec9cfd5ca84aa83a5f7909c0b867e8972c64d74cabcf2d829f69dc126efb160f7f20383cc55919ea5338aba4b8d68d3a87e593854f1110f6d5a14e5cb7316082f977445b361d649961ce42f79e94727167e09e7b3574fd39b29bba35c65c5a398913270809903c171ef9e57090dcd1a1233e104"}, {0xf8, 0x1ff, 0x9, "32eae8d211458ce7d36b3ed1dfbf12d6b024768d4b8e9e45afe03644c753099315ee70ace302f22e24f906e8e0ae66e273d401734a0e0107a9b2d0be755b055dff63b1c76367f02369be820ec176f1213ad5a22135bf539e87ac4ccdff63bb17c9af9f454e78aff62584298e8e4ee8ebaa5a7029a9fcdf5088a67ec74bcc4e1ebc8431d6329792ea1014d8842e1cf8364b6ab7c096bd660f34daacd99ceff71b6ee355cfe6246477b3c0f98726ac9bbe8c9c51a9984e3bc06fa2d440faf25a6b65a298426eac6fbe559381364bb7aff5246f9f8a3b344794e6fe21ce10e3229ad98494ce"}], 0x3b0, 0xc810}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007bd000)={0x0, 0x7, 0x40, 0x20}, &(0x7f0000654000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d6a000-0x6)={r3, 0x8001}, &(0x7f0000a2d000-0x4)=0x6) ptrace$setregset(0x4205, r1, 0x206, &(0x7f00008e5000-0x10)={&(0x7f000019c000-0xa7)="b7afd9436a3e5a4fed9ce9f44752c7161f82a8ad47ae55901bf86d00a29d7b28d4e387b8d78c2db5ee0abfe4f0a3570a4dba4c56396666a82b428a25551ad750fe2870e5d5112f1476f4c5870d90649e324ba6bc7aed055e1471f293013e358f467837832155120927ad8c45dfbc08abfdc439286f6e78aa1f5b99b56c2fe89a1e3b1fa6e6a63aa7e78edaec40cd73fba7331de39a9dac405d7092f3d21e2b6e85170987693fd2", 0xa7}) 2017/12/21 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000823000-0x3)='./file0\x00', &(0x7f0000404000)=@known='system.posix_acl_access\x00', &(0x7f0000d84000-0x7f)=""/127, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b79000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f000016a000)='/dev/vcsa#\x00', 0x65ce, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000883000-0xc)={r1, 0x80000, r2}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) prctl$getreaper(0x13, &(0x7f0000664000-0x2)=0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000969000-0x48)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae4000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00006a2000)=""/223) 2017/12/21 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cb1000)='/dev/input/mice\x00', 0x0, 0x40) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000c79000-0x8)={0x0, 0x0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e50000)={r1, r2, 0x8, 0x2d, &(0x7f000042d000-0xf5)="70ef2811541228ba2f3a8f881bb7ad205b7b8883d14bf3f7a65b473995945079d939417c59dcb5e9a01688061522cebb09da6b741343838f44366bb98018053e8c7431b8cb36b6fe04997081b3da89c27a66432a06891f52f8698b24c8a1586a374646ac9e3856312a33f293720bc2e8b70445f64f0dfa53c6a9e4c899ddf40d0c46663c95f0841c95e499ac5d81566db95eac4f299ff097d66da3ab8d1fe0b369c17acbf24f1c2b05a1551a0478a9af6b95c116b20733056c67fd04702a892ed12d8f641f4e96a2002909b0306bfd8f675ca4ce0f3a18a1a3b79d4e1437f46c50aea051ac5584819f4f5d76b7188aeb686cbc7608", 0x1, 0x9, 0x7f, 0x6, 0x3, 0x3f, 0x7, "3034ff0c1cd9ed8b19e0debafbecb1411b86528c05c3d0ae36887fedaab4a1ed45493559242eac5bccf321f36b5a9d5b5d3f5c624f98d6cccaeeefbcf02eb69f72b77346a6a91a027156593a3ff3e531393ab685f1f78e852f20a9070da94137e55d9612fa82cedc5e419e437150a2ce1b10e1c6e1e6d7ed73a5f9244d64b78c4e07dbc8f72a632b90aadcc47eb3017053986007dab9734c4a7097afd5ba"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00007bd000)=""/40, 0x28, 0x1ffc, 0x0, 0x0) 2017/12/21 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f00006b2000)='/dev/sg#\x00', 0xffffffffffffff45, 0x2000) ioctl$KVM_SMI(r0, 0xaeb7) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:14 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001000-0x8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/sequencer\x00', 0x200000, 0x0) io_cancel(r1, &(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x0, 0x56, r0, &(0x7f0000223000-0x1000)="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", 0x1000, 0x92, 0x0, 0x1, r2}, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000001000)=0x5, 0x4) ioctl$sock_bt_hci(r3, 0x400448cc, &(0x7f0000000000)="20a273642d211a0b11a0f526fba55f0543b75aea3a8f1aa700b96a7ac06cfd98182e568ca2bc0d19cbd175645022ddf2f3794202f3a228323d4cd94d13bc9a195a6111b1ea53d3c33879ed292061699c0b5f1d7a0065663ceceab8b77cefff2466887a6de77635703bea038bc3af6ad491b3e33f5eac7fd13a1955368867fa9bfe4407b647728b71") 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000f36000)=[0x6fd], 0x1, 0x261f, 0x2, 0xffff, 0xff, 0x10001, {0x100000001, 0xaacf, 0x1, 0x100000001, 0x2, 0xfffffffffffffff8, 0x74, 0xfffffffffffffff8, 0x8, 0x3f, 0x8, 0x5, 0x2, 0x800, "d9d434afe79ded3c4983e679a5f034a396363e2b0c56be7758ca88fe76ad1444"}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xc, 0x1, "0d11997b64804b5bbba17c71a422021d9c9bb865942ffad1c44cbcd76083aecaabc12ddecf4b6f5826365a255e2955634ebc80960757d4ecdea434bf4662b112", "3a762f9582edf960d4784a56ddc16607e5189bda344786ab914ecc60f62e98c1", [0x400, 0x7], 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x2)=0x0, &(0x7f0000001000)=0x0) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x6000, r2, r3, 0x1, 0x350, 0x88000) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000003000)=0x0) io_cancel(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000002000)="2445b742657e09db710eebda2e7425c459cbd542d1e93a21b67a58debe8c1cc64ae1c584602371366487678f50081e42d86f4570dbb42251418cfabc850bcea8b639cd711db5cec158ab8dca6784dd77a9d7c9c0a969fd0f2476292b5898d0623d4ede4fa246d0217c0b97ba6fc3f14bb463ad7724ed663c4224152841f032f3afe2e73ea949c541d9f38eab44148a409cdc26e932e44aa5f4667c4831a1b4737f603fd8dfa243701ebc313e76bf59ed978cfbd236ac30782bf6b70b6a238b4a4f2db5cc01e595ceb5aba008deb4129b23931efed8ee9fa0543ba72aae1d694bff83cad5b548ba0a76df626b005718d148", 0xf1, 0x71c, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000005000)=@common='rose0\x00', 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@rand_addr=0x64c, @in=@multicast2=0xe0000002, 0x0, 0x40, 0x1, 0x8, 0x3, 0xa0, 0x80, 0x0, r1, r2}, {0x6, 0xff, 0x8000, 0x2, 0x7e, 0x4, 0x101, 0x8001}, {0x7a6, 0xffffffffffff7fff, 0x7f, 0x2}, 0x8, 0x42, 0x8, 0x667c560bd2251b8c, 0x2, 0x3}, {{@in=@empty=0x0, 0x10000, 0xdbe}, 0x5, @in=@broadcast=0xffffffff, 0x8000, 0x3, 0x0, 0x20, 0x7, 0xb997, 0x4}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0xfffffffffffff852}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={r7, 0x80000, r0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000006000-0x4)=0x9, 0x4) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000511000-0x2)=0x9085) faccessat(r1, &(0x7f00005ef000-0x8)='./file0\x00', 0x20, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 13:19:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000)={0x1f, {0x8, 0x4, 0x2, 0x2, 0x8, 0x2}}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xb3)="57aa00e9df0c25c832f5758d4d73e56165097b5cb0884ad9a58af6ce286a51566f6ddd9936b91a552fc05979ad5ede821a1bca8be0dae58971f82ac04e26ef9d2ff7345d0d4c35ffc897b9b8bea23104f93caf7437203fb601571fa2b2a7aa1f6459e3437ba0c08ab1a5c5133e5ca892b1dc1977044a19cee2a2fddee8c98fa9e3a5a5140fe9c51957631e138e3c5eece015c7ae32ddcd8deab189565ba1af5223a3f5dc4475c4209abe36d3bae06550064fef", 0xb3) r3 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000002000)={0x1a, 0x6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:19:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f00001c0000-0x10)='/dev/input/mice\x00', 0x0, 0x1) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x21) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="1160c7a2fd419c59c7ef304c521b9db75bb5e207876a06dbcbb83f2c0bde8e8be7871ec3dbbef51c62fed416e006b48e19874f049bc1ab02c93f1031d8f8acba7508b7d9526d45147952ec0c399b2a1947f98e4a1528110ae797027f0a0831432fef5aa18060d0a4ba0d257d4594ae9ac64c08dd4da85aa4228b", 0x7a}, {&(0x7f0000000000)="822796a3beddf79615f228409f1d2e48f339f32945d4228190d6276f86876e87819be0108ad5e4cdd5d9f5c7936c5c332016385f0a811a820e1acfdcb04f99782dff1770430075106c580a8dad6921cf9e534a2e3063ba84b144faf8025ff43ec8919c5cd3913e115069aed386c4ebc17bfc86c653caa6388c", 0x79}, {&(0x7f0000f2a000)="04f87ee23048cb4d69a4572384a0131cdc8d5519f34c7c84dd5a8cffa6b2172570f410fff53f1ae3dc94862b5acfa38852ce469d319fae16724a3dd057597a1b8aee5ccd3f521030acaf529edce024771069ea6515959bd0fb80977961996b4b46c63693704b68e363b26b27322e9c1dcd92d4aab3939698448978d33fa048338bc061e789b0ef50fc2852fb5b4c513aaf50901686d6c90cb6bfb89b40c1823c15bc5857a6a9ebcdbe7762f46d1da363cdfff6a064842bb906b18066eb9837a376b86415da8947670a3669adad07", 0xce}, {&(0x7f0000d1f000)="19872cee2d1ef2d54a7dc66056c8cfd1ae845dcaaf8bf2baadcaae7eb57185b4374f83d5af8c569756b682cd75956ed2a1d47858a470485014ff0e30f1089ac8c6dd8a785b8c153a6adea047030ab4f97de30d4f1b5c45e524e206b929e0d9880b516df8f9a0a78f66bef0b9d40c9024ace490a99ee7e80b15aa5e50420c1e537965c50d0acc6c611d9af9bb77db5b406477755d3ece3c1df04150c9b89d6263eeee252d706aceb847f3eb6dc828ac2060923bb15973027e94363d745f149275ef001100f4ecbed454c59b5d8212a8fc4a8b8e8ea35e2405cc1493ae8e76b1e6729ea03836e3e7896cdb0520236d", 0xee}, {&(0x7f0000c10000-0x53)="dfcc3966822520f9beb5e80a67fedc279225b5b2900dcf39bdfe6bba4016b02bebcc24b508c772bd657d8511c30aa1ada29fd20c8290d43a350623f90750175f0dab94592b704c7d1639d2c98ee8da3382d9be", 0x53}, {&(0x7f0000000000)="808a80c7c8de4ece79d09d8292746b4db024da524cc8113eb3d6e1f62a1edb08191e1fa11aa8ad418938b1f8f91592777dbfce0c2032aae373452074be5be42c543a8a0083c1301377ae248fe5bead169805317433b0f4fa3a985a3bc3a258763aacae62592d08080a05f1f913179673bf976f4951ff415124a4b1d2d5edb159ff4e7160b4421141ada43e5cb135e9126decfc0d12e0275f8924f59d67657fdef555ac4456bd07839be84e0fbc9b7722eeb54280e4cd66eb2355b23ac1c6", 0xbe}, {&(0x7f0000000000)="4af2f1aecc778f4d07aeec5a20736c4ffbd0c7ec7a37a18cdc504889f4fa7b39de686ab48d7b61163400f0ae779d02051a9a6bd44218145d14c0170884208cf236df6872219a8d10279f0572a6b5ff3e799a4ff4cc7bed6ba6e8ff59d4c21580f589d7a992c1caa5908ec0d89c907a9fd357f19d7d5d", 0x76}, {&(0x7f0000e56000)="af7ce2080deb916f", 0x8}, {&(0x7f0000eb2000)="bc963474cd8cd534ef0251de0e3a8b9f8ce98e6d8506b1214cfeae5841001057807e7e1ec95c82571334bab3c72602a8b29457b703d06a7f50bb1c2ee1a9df390dafc67c333ef3651ea1eac5794f1c0e19055cf7", 0x54}], 0x9, &(0x7f0000e13000-0x1210)=[{0xc8, 0x6, 0x9, "2f377c57b89a337beb77ee69a19602a708404b9ad6a213207fbf5f25d34671fe3ac841dbeb3af202afc1634e215b7387b7a386144c465b557b1d96c591a965db3783702c2050070aecc35e499fa1dcf6ce9b0bd836556abeb40f527adf3ae110c73a09965a35bc900547503fa1356e3e2fa420b97f8f4a7bdf989fa2736e5abdbf52482643002a854c3194d6282163fa0da2b474a6236e50aa29f1270b40542d921cdad6797a4a141b640d471401184f8c0c60b5b7cb2f"}, {0x80, 0x117, 0x119e, "80b4e63876a89cf9d276a176b54e626108b03a5aab8e6d4a7b4d2a4d5ddb4fd9c51c2459826e226060932ef01e25acf68cc6cb32a8eb1aa5c089661e3e6012798278fd87010489372e69e32bb912c83b84f57cdf63b4ad981bc8d7bbe428a25472a36410f8a9342258"}, {0xb8, 0x3a, 0x81, "aad2915d99258f83225e2682b405428c63f80fe5ba2cd81d71770e0e8e88abad585c3c5418bd504d591b22d0aad76404b5a0004a3d10b053884be48907949457ee8d8f8fb29cf41b8a467bc4b281247cf3bcf74fb73a8c278fadb5b700ae48c8d719d0db9810a7ce0e11f8b168be8706e72349d94e1e0f11b6e2ed6baea87434e61973be048b4bd94f07bffca7ca1f03260ed5d79ce837cb8577f4092b4a5a77c637"}, {0x1010, 0x11f, 0x7f, "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0x1210, 0x20000004}, 0x20000040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r0, r0, 0x80000) r4 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt(r0, 0x541b, &(0x7f0000ec4000-0x21)="5314036a16f776ddcee49d083285e8df5f8dcb5fd2f1e12802fb2d7e7d64975e6d") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000452000)=""/178) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$kcm(0x29, 0x7, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00002bb000-0x8)=0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000790000-0x120)={0xf72c, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000028d000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c84000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000448000)={r2, 0x4}, 0x6) r3 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r3, 0x409, 0x2007) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000c3b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000914000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00005bd000-0x28)={0x40000000000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000449000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00008d1000-0xc)={{0x101, 0xcd, 0xd688, 0x8, 0x0, 0x80000001}, 0x512b}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e5d000)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000040b000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1e2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/21 13:19:14 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f00009b2000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cd6000)=0xa100000, 0x4) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000067000-0x4)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000003000)=0xffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000006000-0x8)=0x4) signalfd4(r0, &(0x7f0000003000)={0x1ff}, 0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)=0x0) sendto$inet(r2, &(0x7f0000005000-0x9d)="ab9cc06c3358a85fc335450b05d20d26d9379d07a7be34804f4e6a86935e28838a79bd5a80b330f4a4025ac3339122c719a006e7a835cc6c899bf501e1d702f5caecae139007e8f88282e1db56fee3c7b41614090b034f88d624e44406de7c423b5aee4eaff283dca174e5c7cd2229b2b8e3748f36ccd81fc64a6c92399a18d65913b1a1fcae95d17d66d8cad2f7ab7cd1f13bef3a7f558f1cb31718ad", 0x9d, 0x0, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000007000)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x9, &(0x7f0000007000)=0x2) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0x0, 0x4, 0x4, 0x0, 0x15b5}, &(0x7f0000009000-0x4)=0x20) 2017/12/21 13:19:14 executing program 0: r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/103, 0x67}], 0x1, &(0x7f0000001000)=[{&(0x7f0000003000-0x874)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x100000000, 0x404000) r1 = syz_open_procfs(r0, &(0x7f0000002000-0xb)='coredump_filter\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ea7aa0698fa1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7544d6312c4bcaa8079235e11e62f00e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000+0x3f2)=0x60) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) 2017/12/21 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000014e000-0x8)=0xd9) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) syncfs(r0) semget(0x0, 0x0, 0x10) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000374000-0x4)=0x9, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000933000)='./file0\x00', 0x101003, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c1000-0x18)={r1, &(0x7f0000557000)="e97e5dfd85cf786d59dd410e9a7bfc564afe05325c25a43db1c2df7eba50782c14ac6145c8ebe2f91bab5d5003adf6c115d3563c1ec1ada2833877c6c48b9e7ef6d623e46af9971eace5f86485370ae93dd8616530b1925b897b98708d3ddc2ce1a6c1e930fc9a45cd1fed768e7030d0405ff4e18e5ebb5162fbd87f6367bbe85276", &(0x7f00000c0000)=""/33}, 0x18) [ 41.209888] binder: 6345:6353 ioctl 4010ae94 20002000 returned -22 2017/12/21 13:19:14 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="3c5f52e4029870c57534268f23ba838d", @ifru_flags=0x2202}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x80000000, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000)={0x9, 0x80000000}, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x8d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000005000-0x40)={0x0, 0x1006, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000006000-0x8)=0x0) io_destroy(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x3, 0x7, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)={0x0, 0x1c9c380}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000008000-0x2)=0x2, 0x2) socket$llc(0x1a, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000005000-0x18)={0x7, &(0x7f0000008000-0x33)=""/51, &(0x7f0000009000-0x8b)=[{0x7, 0xdf, 0xcc6f, &(0x7f0000008000)=""/223}, {0x0, 0xf8, 0x2, &(0x7f0000002000)=""/248}, {0xb5, 0x1000, 0x0, &(0x7f0000000000)=""/4096}, {0xfffffffffffffffe, 0x25, 0x9, &(0x7f0000008000)=""/37}, {0x6, 0x71, 0x2, &(0x7f0000003000-0x71)=""/113}, {0xfff, 0xe1, 0x4, &(0x7f0000007000)=""/225}, {0x9, 0x7b, 0x40, &(0x7f0000009000-0x7b)=""/123}]}) [ 41.264805] binder: 6345:6361 ioctl 4010ae94 20002000 returned -22 2017/12/21 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000000002, 0x0) recvmsg$netrom(r0, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/checkreqprot\x00', 0xc440, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r1, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000faf000-0x4)=0xfffffffffffff0c9) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a70000-0x4)=0x0, &(0x7f0000ff0000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x0}, 0x8) sync() 2017/12/21 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007cd000)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x6, 0x0, 0x0, 0x1b0f}]}, 0x10) mq_unlink(&(0x7f00001b1000-0x1)='\x00') sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000f41000)=""/159, 0x9f, 0x2000, &(0x7f0000297000)={0xa, 0x1, 0x38000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/12/21 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007be000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000549000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000f9b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cbe000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000145000)='/dev/qat_adf_ctl\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000974000)={0x68f5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000463000)={0x0, 0x80000000}, &(0x7f000017e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001ba000-0x40)={r1, 0x7ff, 0x38, "ab6b159eae23756d4766d55da922918be9548f8876604732c45196a2fd698bc785c20a770ab76af67890e4ef48b4ed2f9c4c897fe45e40b8"}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1804, &(0x7f0000504000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00008ca000)=""/254) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000a51000-0xd)='/dev/binder#\x00', 0x0, 0x800) setns(r0, 0x4c000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2017/12/21 13:19:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') lseek(r0, 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000042000)=[{&(0x7f0000001000-0x2d)="5975f9fcd3d481171bbe7f03c78f9336fd10de624f118ddcef29d95e399383f007ea428b07fa43716cf9264b0b", 0x2d}, {&(0x7f00000a0000-0x20)="fb9cef0156660338c3002f924eb98972e0519fabb0ff127b33609b58d8a669da", 0x20}, {&(0x7f00005b9000)="cbda64b4824291d864c0fbb6b564b3dd17fe6827dbae842e302e6b6e443312ba730c297904625b8be1a5e133e495037b7a4d880192c15214a6136e44ef051c962bae1cf308a2b435d4640275c40590f91e829547b643e91e93905a6aa2c93dc6b23b5e4afff814cc2b6115f9f572fadc2c624e6bf84fbefc3dccf2b36bda5a604c04ac305ee0aba2df2657c84b", 0x8d}, {&(0x7f0000c59000-0xb5)="c7a8dad0020f11d50bb7f10a9a92a24ccaac86ee96195e6a51171c9300c90b4be37fec49c603f7c6ab912faf0c7e8c3eed29a04dc24ee686f06618a708d613ff7ba2647c13cc7863d0b19736d6478d90eb4333a4f28cec8418390c2b51e86be6988309942fd18b59eb17d0d857cbc7bf95f4bd498088cae5f11688ad1ca4e549e3eefb6413f1d391e530cdd18527aca996d7388a06ef98ed5bf53c59eef9762c8ddb62efa434a4026fafcfb54e5a810639cf02078b", 0xb5}, {&(0x7f00005b0000-0xab)="4ebd594594215b6e0a5fc39f78c733d3136d6f2f6908d8e62ced8dac28662353d5cda1941593efa50b8308b4e134b78f9851f68fe3315714293c1f9cf8ae56a27ebba214462a92e2a327035145e3acab4b352c21da765d05b9bdc1056eca5281575767909b81244b6e66372c3081cd8be610cea130ff23785be69bd4571d828079059a4dedb82fcc0fa700c64e447f54a966dc75b9de1e25f6285278c241102624741681c401dad743cb80", 0xab}, {&(0x7f0000014000)="41bf04040f32024ec188468455beeb52f0738a46c35d83517f7e98a947412816890ccdbe", 0x24}, {&(0x7f0000aae000-0x55)="1bdc151ced2b1043f221d2f4a172b823581094894bf793bff2323a2dbc6db1a82da784530e5a80b460d6b566d427dbadf4747f7eeba5acdb8834aa48a49effe2c3849b2f7c9786f1846e9791e3866a5b1ebb1896ab", 0x55}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, 0x5) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000027000-0x6)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 41.462839] QAT: Invalid ioctl [ 41.474032] QAT: Invalid ioctl 2017/12/21 13:19:14 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000c1c000)='/dev/vcs#\x00', 0x8, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x333) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cff000-0x4)={0x4, 0x7, 0x8000}, 0x4) connect$bt_rfcomm(r1, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/12/21 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d7000-0xf)='/dev/sequencer\x00', 0x505000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000db2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008a1000)=0xffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d25000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000005f000)=0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000203000-0x8)={0x401, 0x2}, 0x8) 2017/12/21 13:19:14 executing program 1: r0 = add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) keyctl$clear(0x7, r0) r1 = epoll_create(0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x40a, r1) keyctl$link(0x8, r0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x0) 2017/12/21 13:19:14 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000083c000)=0x81) fcntl$getownex(r0, 0x10, &(0x7f0000232000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x9) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x681a, 0x4) fcntl$notify(r2, 0x402, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x8, 0x3, 0x5, 0xfee, 0x7fff}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000003000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"2666a4362c90e2be723ede5dee63e619", {0x4, 0x19e6, 0x1, "76c9bb132f59", 0x8, 0x0}}) dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x7ff, 0x2, 0x1, 0x8, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000004000)={0x0, 0x7}) pread64(r2, &(0x7f0000003000)=""/166, 0xa6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000006000-0x80)=@generic={0x10, "d7c5e51d4ac28829d9a1e0e93c43b2c7045faa6cc35e815417e5f5937e336a8dfdeb0ae77d3df08b1a7c99e3c8ae27a478604000d86d128f19d4e5d6345d64479d66fdb3710bf1cb9778559965257a4612bf2509280ae29f5738ffcc956df3f006d64d6723809cfa46c28c5015916da6ebd83c716bd3cb24ee7c92ca36e9"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000006000-0x81)="60245ea369fd6c9468011ef04814ee0ed9169179fc1d0445b252736d094879eda47cb45425b3a8f96905f983beb5fcecda949d22b8bcbdd688ea39296cc5ec67307a8b1665941a2edd280478610af0e7645bba5c56420fe4184afd18cc00bf760885dcd22920df602a931a19a0ced5bacd0aa8e853e12639d2e32c7e42ed3791ab", 0x81}, {&(0x7f0000005000)="8bf22ebe23fab91a29cc328276bcdb13e52b69b23b1dad3e7182d34e947d79eae6009d961e941b048c95d42ab3fd713f2bec47f6620c7b262644d8f21d16c203abab8525825bc60e6cd93e23e46d3b6090625c7882baeb09333b051c5d37cbde2170e0dc2d10c7fac1b743ea6445337b06581c32af5af093516336323ecd0098d1e7a2296e1e29072a75990b64a010fa23814a7f0f407518053d3f0ea5722d42a366c898578da705db4b6a2a0c787506984696b306da9066a70b797476f600cddce33d2d2166ba4e835ea50ed879794bad1c862c67b85d55c097f15313c7aa72b9d99f2c7956", 0xe6}, {&(0x7f0000006000-0xf6)="1dd02732f8380f44ef1eb0ea66a9dd481d47dbef2a9a763c94852ee2f108a76d459070fa356cbb20c1c501cbfb922c35b4a2fa7e18c57a12cd621a4243fd894dc5642c8c5036d07df2e9c86e2d7b7b930a7a035342a4c8183b3e5f2d67d1199b82d5a9296faa926b9a4d475a21ab2bb69bc74cbe0f1c49cca60e40861a9676f6998671751dc1719fa34b692bfcd1e23ff434767fc2cd5fce0744d628bb319429d148c157a1e66e054407710c8426bb9b818bd7fc18659388a6c4c522ff9a212e4822aefcab2c0f38d3bc885e63f56cffcb0724533b0256add70359f2b3ccd812de45996573929813cd092305d341d0e48303b24176e6", 0xf6}, {&(0x7f0000000000)="b0cc4c6499ae83cd0fe5aeb76b2b1399829f3db02c72d2244de6a031", 0x1c}, {&(0x7f0000005000)="9f6395b7dcba6a93abe771ff26ceae9aa8de6fd8e8d0a7d58f509a9849c53d63d5ec7990916efe51c028a9935cca7ae643027491d3a23755ac2f97fb110d02693c0235489db362573568dd9bfc68bda11a9e62c4d333ba8f10fa9dc02abd4801744b785e38128328d1f448b37fe12c", 0x6f}, {&(0x7f0000003000)="4a442e04eb6003c10f36c1e0842f8967b669a831e7bfedb9", 0x18}], 0x6, &(0x7f0000006000-0xd0)=[{0xd0, 0x11e, 0x954, "66f8135ca8c7f000287fb12c33d5264ba55a7adbcd9def1501cd505924adb0ea304d58ce415b72df875e4a8604300e451c1299fd447a3b3c3c274c0cfdb76af0e7a3c23c996829962de591c9d28aa4a853f6fa528815800383a041887b881b567f4b9a537ee7c72b50c433d5466f0f2c52b16b6088cbaf2d473469e92c3d15e7c04921213d6c21c5b17e9bb996846be3a436a9c47a0149bfd5213ea9cbf99262fad5308dbb738719c1f769131a4b539078a28cf2aba572212a4aafaac20c"}], 0xd0, 0x800}, 0x1) 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00003c5000)={0x0, 0x401, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b03000-0x20)={r0, 0x0, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000818000)='./file0\x00', 0x311000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001d7000)=""/7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) exit_group(0x9) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x38)={0x1, 0x0, [{0x3a, 0x0, 0x40001}]}) 2017/12/21 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r1) shutdown(r1, 0x1) 2017/12/21 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a4d000)='/dev/loop#\x00', 0x0, 0x10202) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/21 13:19:14 executing program 7: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f9000-0x2)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000281000-0x8)=0x3ff) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') [ 41.521313] QAT: Invalid ioctl [ 41.524801] QAT: Invalid ioctl 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x30d000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00008bf000)=0x0, &(0x7f00009b2000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) 2017/12/21 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f0000f52000-0xca)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000927000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r1) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) add_key(&(0x7f000011b000-0x5)='user\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000531000-0x44)="", 0x0, r2) 2017/12/21 13:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) fanotify_mark(r0, 0x0, 0x10020, r1, &(0x7f0000043000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000bf6000)={0x6, 0x1}) set_mempolicy(0x2, &(0x7f0000f80000-0x8)=0x9, 0x7fff) sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000c00000-0x4)=0x8dea) sync() fcntl$notify(r2, 0x402, 0x80000004) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/21 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000337000-0x9)='vboxnet0\x00', 0x40, 0x108, &(0x7f0000a43000-0x40)={0x10000, 0x3f, 0x8, 0x3, 0x9, 0xb7ff, 0x20, 0x3f3}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x0]}) 2017/12/21 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092b000)={0x0, 0x0, 0x0}, &(0x7f0000d7e000)=0xc) fcntl$setown(r0, 0x8, r1) syz_open_procfs(0x0, &(0x7f00003e5000)='net/fib_trie\x00') 2017/12/21 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c67000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000277000-0x14)={r0, r3, 0x4, 0x1, r4}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000c3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00005cb000-0x4)=0x0, &(0x7f0000e28000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000028f000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007fd000)='id_resolver\x00', &(0x7f0000dc4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008da000)="306dfb748b8706f5e52497b823687df942c618ce2eedb82c41722184e347a79cc00b240730a6756efe40af9a47a2296fadbc1a773b4d6d403b7f2cc9223b64a2e460b00f252e1062b6b5af197c1a2e02560674b4806c4abe42ad48ac73c79938f5c8e3bc28cf220eee5b50e52ceb01d3c656", 0x72, 0xffffffffffffffff) r1 = request_key(&(0x7f0000067000)='id_resolver\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024f000-0xe)='lo$GPL&proc$@\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000c96000-0xb)='asymmetric\x00', &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x7f) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r3, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000b52000)={r4, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/21 13:19:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f0000cf6000)=0x0, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20000000046, 0x0, 0x0) 2017/12/21 13:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000+0x30c)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="3ec9a2af6139bd6f07f7c294c75664d9", @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000)=""/97) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)="a8f2078602caa758d1f1815783a5fccb5825b861fca2018fa5a55d03aa74") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004000-0xc)={@rand_addr=0x7, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000005000-0x28)={@generic="07f62f985390a57835b05b302ff455fe", @ifru_settings={0x80, 0x4, @cisco=&(0x7f0000002000)={0x5, 0x7}}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x440, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x48, &(0x7f0000003000-0x48)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff0000000}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in6={{0xa, 0x1, 0xbe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) r5 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000008000-0x10)=[{&(0x7f0000006000)=""/132, 0x84}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000007000)=""/255, 0xff}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}], 0x2, 0x0) 2017/12/21 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2c) sched_yield() 2017/12/21 13:19:15 executing program 2: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009bd000)=0x0) personality(0x0) 2017/12/21 13:19:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6ab74a2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x5, 0x2, 0xadd}) r1 = msgget$private(0x0, 0x228) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000001000)={0x0, ""/62}, 0x46, 0x1, 0x3000) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) accept$ax25(r2, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000002000)={0x3, "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"}, 0x1008, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x7fffffff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r4, 0x2}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000006000-0x34)={{0xffffffffffffffff, 0x0, 0x2, 0x1, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000004000-0x10)={0x15, 0x3d, &(0x7f0000007000-0x3d)="f8346cc2fe49ca866ddb5c82aee45eb833f90276c0262fc47cc591f4d23c5b099bfd0a38e56825a631963eb668e4456145c49e06593029c9d1833026cd"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000008000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000000a000-0xb8)={r4, 0x8, 0x40, 0x0, 0x763, 0x8, 0xfffffffffffff801, 0x10000, {r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xfffffffffffffffd, 0x1, 0x8000000000000000}}, &(0x7f0000006000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r6, &(0x7f0000000000)=0x4) 2017/12/21 13:19:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) fanotify_mark(r0, 0x0, 0x10020, r1, &(0x7f0000043000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000bf6000)={0x6, 0x1}) set_mempolicy(0x2, &(0x7f0000f80000-0x8)=0x9, 0x7fff) sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000c00000-0x4)=0x8dea) sync() fcntl$notify(r2, 0x402, 0x80000004) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/21 13:19:15 executing program 3: perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fce000)={0x5, 0x5, 0x1, 0x10001, 0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d88000-0x4)=0x4) dup(r1) socketpair(0x5, 0x803, 0x0, &(0x7f000069a000)={0x0, 0x0}) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2017/12/21 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:15 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x30, 0x7, @thr={&(0x7f0000934000)="cc327412b78542cd2c581b3e36742af3358e53d4bab71bf7accd813b230e48ee4fc3cf1c407209ef64f84619907964c4e8779f38d1b36d31135fb5ed58bd8243413e2f9ac813ba12b6ad4a189d99afcbfa5483f4fe6c", &(0x7f0000001000-0x42)="3868dbf85f131e320761c000d013ccab629643530868f1d14b1939ab35bd2b85627f75a987fa032c68c35213bfe4ae2f3845cad6fc17541cb4194e4b151ac5e57cad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) 2017/12/21 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000046c000-0x53)=""/83, &(0x7f00007ac000)=0x53) r1 = getpid() setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000573000)={0x20, 0x1fe000000, 0x4, 0x4}, 0x8) capset(&(0x7f00005c3000)={0x19980330, r1}, &(0x7f0000a63000)={0x4, 0x5, 0x8, 0x5, 0xe79, 0x7ff}) 2017/12/21 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000022f000)={{0x0, 0x0, 0x67af2dd9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009ba000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000723000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b3000-0x10)={0x2, &(0x7f00003b1000)=[{0x117, 0x7, 0x5, 0xce64}, {0x200, 0x400, 0x4, 0x1}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c04000)={0x0, 0x0}) 2017/12/21 13:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ea000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00008ac000)=[{&(0x7f0000a8f000-0xb8)="", 0x0}, {&(0x7f0000dc0000-0x90)="e294901d2b5ba1a714754336f23a58d47cfc4cf254ce3e96945cf20381848a12988a0e08cdfdcc6d6b93fb9149e89e6d96e1c2944796c72f4676b7789c6c764887833b5027cc0b2318043c662c2aeb573446f6e1062c0887a3143025c0d28380cbece145b529edcd3623dd589b5eef0e8f23a3f84c4e50de3d268801eaeccb1ad3f241c94ede4aaf4c50332580f6fa47", 0x90}, {&(0x7f000045a000)="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", 0xfe}, {&(0x7f00009ae000-0x2f)="ab0166b902e0cb5a14f6b2305bf18ab1cb3cda890471f77813090e011f3e5a4af8f14f702fba3979d3f73c9832429a", 0x2f}, {&(0x7f0000576000-0x67)="04aff8ff8aaa74be186fd19d2db1abd802444e0d09c0a1895c6ede1fea875b64580410839beb39d8d9d2ea43d0d433653cddc21bad97e67365cb61063fd457481044ceb66849d52d2af25c57c1aa8ccf5dffe1d39a041189ef17314788fa6111ad5e54fe17014f", 0x67}], 0x5, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ab8000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000000000000, 0xfffffffffffffffc, 0x2, 0x0, 0x8, 0x7ff, 0xb2b, 0x5, 0x4, 0x9, 0x7, 0xfffffffffffffffb, 0xc07, 0x0, 0x400]}, &(0x7f000052b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee3000)={r2, 0x1000, 0x30}, &(0x7f0000665000-0x4)=0xc) 2017/12/21 13:19:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000-0x4)=0x10) mmap(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0x3, 0x21010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f36000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c0000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b18000)={0x0, 0x2, r3, 0x8, r4, 0x5, 0x94b, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f00000ed000)='/dev/usbmon#\x00', 0x461d10f, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000817000)={0x5, &(0x7f000023e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00009b3000-0x8)={r6, 0x2}) writev(r1, &(0x7f000007d000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/21 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/vcs\x00', 0x400000, 0x0) bind(r0, &(0x7f0000c3b000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = socket$inet(0x2, 0x800000000003, 0x400000000012) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c8000-0x4)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000028c000-0x4)=0x0) 2017/12/21 13:19:15 executing program 1: setregid(0x0, 0x0) 2017/12/21 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) chmod(&(0x7f00001f5000)='./file0\x00', 0xae) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a50000)={&(0x7f0000187000)='./file0\x00', r0}, 0xc) 2017/12/21 13:19:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x20000000000000a, 0x3, 0x3c) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000498000-0xa0)=""/160, &(0x7f0000d15000-0x4)=0xa0) 2017/12/21 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000089d000)={0x0, 0x0}, 0x80000) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000623000)=0x0, 0x4) r2 = socket(0x7, 0x1, 0x8) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) 2017/12/21 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000051c000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a3000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005da000-0x4)=0x0, &(0x7f00004f3000-0x4)=0x4) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2017/12/21 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c97000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000854000-0x4)=0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/enforce\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e04000)=0x9, 0x4) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000537000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) sysinfo(&(0x7f00000bd000-0xf3)=""/243) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b7000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000966000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d39000)=0x14) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000044c000-0x8c)={0x0, @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]}}, &(0x7f0000c97000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000013e000-0x8c)={r4, @in6={{0xa, 0x2, 0xd2fd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000-0x4)=0x8c) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000023c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 13:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000104000)='/dev/vcs\x00', 0xbebb9063eb8c23f7, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000109000)=@req={0x101, 0x7ff, 0x68e9, 0x80000000}, 0x10) r2 = dup(r0) getpeername$packet(r2, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000075000)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000023c000-0x50)={0x1, 0x5, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f000098c000-0x10)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000b8b000)={r0, r0, 0x5, 0x8, &(0x7f0000cdd000-0xe2)="5e12ce90c76f4d163741697401ad31077d6e2c8f488a5fb597f3e4e59849a4e9b658238e7d08185f4d8aea0b3e4ca29ecb540ce1359b5619fb6439f49d439ec104e62c151d3d060ac6f6c2874be80ae4a8c41806cbfaf9f5dec8460259c3e2751b1d92b5f3f3d9d3ba831c566b8cf9b50981af1facf91fd885895fc7c118f9ba505ac6125a8ec050d3fcb757d5f6fc70bed0eabf7f8a18eb806a4443b7453074ac40bbe49aea1f110089b98b8cbba3e7d9b439f4b0d02c0e053a8898dd1304be39016e227b20ae337cd07664bb0845dada34696fd1d5f4c4f267732be2bbba3083013a80108b87525762", 0x7bb, 0x75, 0x100000001, 0xf1, 0x80000001, 0xf0, 0x1000, "cca79d0e73fd0601b0c3883fc1add34ca2567ee4490f0713ca58edf6cc4a09a20db9c35fb0054b96e1a0f997a3a334b5fe9887dc26ab355c783cc0ef18da37dad93b2a34971c7be1bc96af7d703d60aa7fd057f227045f287e8dc7153e91b4c6fed17e200b150cab234422d7bcb89b"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mmap$binder(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000958000)={0x70, 0x0, &(0x7f00009c6000)=[@transaction={0x40406300, {0x0, 0x0, 0x9, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f00007c8000)=[], &(0x7f0000926000)=[0x38, 0x78]}}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x3, 0x0}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x73, 0x0, &(0x7f0000062000)="1c40465d5496f9542d752d48d1cea5887d4db3932ec1aaac51238a32b43a406757bce9c56dbfb9814377425efc69186160d8a6926b13e802a9fcbac8abe68cfce808eafea62fa8ad09febdc5cb8829f953aeee667b612b98023f33765c4a0473b523b4d2fc3f5704fb7dc664391e5d6d60114b"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c14000-0x18)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ef6000)={0xa4, 0x0, &(0x7f000038b000-0xa4)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000407000)=[@ptr={0x70742a85, 0x1, &(0x7f000020c000)=0x0, 0x1, 0x0, 0x13}, @flat={0x73622a85, 0x101, r5, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000517000)=[0x20, 0x40, 0x48, 0x18]}}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x18, &(0x7f0000cc5000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000c93000)=[0x30, 0x38, 0x48]}, 0x2}}], 0x47, 0x0, &(0x7f0000669000)="1df600c228f250b01b582184abf55973da08bd1acb8efc7854dbdfdb0dba26a9ea1b6e734b2e1827fa652d6593069579202f630e4c763a91e147efb908b3cdc6b499d688899cb3"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dd9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x2, 0x4, 0x88, 0x1f, 0x5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a6a000)=""/156) 2017/12/21 13:19:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000+0xf7a)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="0c0ef882246e8940a3f66b0de1c87e7cacc13f0089190701107d06d488c70d30e37ee0340d84e217f03bf3b9424185ab00125478d8a9317dc85f2cd4a63cad1f17c27385e62ee86e34bd12b65d808d9d8fa6725a285ed642503e5886350556ae6ea54e940eef572a859614abf93258629b8b55ff5342302380afc83a8845cb799a16dd3ddce4c3a51941bbe81381c80e5eff8cb6db46c572e1fe28f6f4d90736589b4b756da62071374503d04fc22501", 0xb0, 0x24040000, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) connect$inet6(r1, &(0x7f000034f000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x602a}, 0x1c) timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000956000+0x9ed)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e9a000-0xb0)={{0x2, 0x4}, 'port1\x00', 0x10, 0x1, 0x1, 0x3f, 0x8, 0x1, 0x0, 0x0, 0x4, 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]}) r3 = socket$inet6(0xa, 0x2, 0x0) inotify_init1(0x800) getsockopt$inet6_int(r3, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2017/12/21 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10e2fe2f5e34f2cbbcdd89238c0f112bbb8d315f2d135a8e84e1913cf3a491e646107db74276bdc8be78788cccbca9eedd66082e227d52fbf25c9d3bd70cb2410558366204c629e5c5f4d7329d05354a4c82c37115d37e626440afdcf095622d1d2836ecab9abd2e3795145a4c2cd324541771223bcff2b029d215a678c2da7a8ccaa3144c30b6808367bbf5da79c95b965910ef9cc043599394869ab5ca48ededa0e84709", 0xa5}], 0x1) 2017/12/21 13:19:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000804000-0x2a)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000761000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a3b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00004f5000-0x8)={r2, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = memfd_create(&(0x7f0000750000)="262b707070b14f614c00bdbc1c81dc953e75e35c0000a50f2f0493f5fe3700000000000000026eee2134a19244", 0x100000000001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r5, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f0000c8b000-0x4)=0x0, &(0x7f0000793000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000076b000-0x28)={@generic="170b618d581360f79ea6ae6431e63ad4", &(0x7f000097a000-0xc0)=@ethtool_rxnfc={0x32, 0x1f, 0x3, {0xb, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x1, 0x9960}, {"e8cb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x4, [0x100, 0x8]}, @udp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x10000}, {"a86f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xc1b, [0x7, 0x4000000000]}, 0xa5, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/21 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x100, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000531000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000572000-0x4)=0x3, 0x4) open$dir(&(0x7f0000208000)='./control\x00', 0x10000, 0x0) 2017/12/21 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f00009c8000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000b3d000-0xa2)=""}) r1 = semget$private(0x0, 0x1, 0xa1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000990000)=[0x7, 0x10001]) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x9) 2017/12/21 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000ffd000-0xa)='/dev/vcs#\x00', 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008aa000-0x8c)={0x1, 0x3, 0x2, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fe000)="", 0x0, 0x0) close(r0) 2017/12/21 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) close(0xffffffffffffffff) lseek(r0, 0x0, 0x7) 2017/12/21 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x1000000000000085) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000030d000)={0x0, 0x0}) wait4(r1, &(0x7f0000f89000)=0x0, 0x8, &(0x7f00007d1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000254000-0x10)=[{&(0x7f0000ae5000)="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", 0xeca}, {&(0x7f0000e3c000)="0600d634a29d741bdca26770ed87357e05f96ff9f2ae30c52854837f3149d1745d4be9accb66da7065512e070497f56450c2e5", 0x33}], 0x2) ftruncate(r0, 0xc9f) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/21 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010c000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003f5000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000955000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f0000923000)=0x0, 0xff) [ 42.063678] binder: 6567:6572 transaction failed 29189/-22, size 0-0 line 2845 2017/12/21 13:19:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000074b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvmsg(r1, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x0) close(r1) 2017/12/21 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) [ 42.116967] binder: 6567:6582 transaction failed 29189/-22, size 0-0 line 2845 [ 42.155206] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.162261] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:19:23 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000956000)={&(0x7f000005e000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006a1000)=0x0) 2017/12/21 13:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ae3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm(blowfish))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e07000)={0x0, 0x0, &(0x7f000057b000-0x70)=[{&(0x7f00004c0000-0xce)="1868519d449f9f133148019c97e146e48a273e0bb34c94ea333154531f43350a", 0x20}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 13:19:23 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002ee000)={0xfffbfffffffffffe}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000412000)={0x0, 0x0, &(0x7f00006f1000)=[]}, &(0x7f00005f2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa9000-0x8)={r2, 0x1}, &(0x7f0000c03000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getresgid(&(0x7f0000850000)=0x0, &(0x7f00009ce000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000412000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d5000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000293000)={r3, 0x0, ""}, &(0x7f0000570000-0x4)=0x8) 2017/12/21 13:19:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x22)=""/34) 2017/12/21 13:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x8, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009a0000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) keyctl$get_persistent(0x16, r1, r0) socketpair(0x10, 0x4, 0x8, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000517000-0x20)={0x95b, 0x81, 0x4, 0x3d9, 0x0, 0x9}) 2017/12/21 13:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000699000)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f00008f2000)="b849bea39ca1fe0aaad7174d8b91cf3bbba4c9667fe02703a2ae0734d73a0d4253628117684c45668063086bfb4c1ff18a139144736421632b51ba14e98e8c4d64b93fa188be53d54d147b591e6608bd4a2208ab18479515285340cfde34ecd2e62c7ec0506685a33e4d98db6dac25528836819953a3a481eb088bc577b3f5e723034abdc91c6bc4661ec2a8e0878e7bcbb740d1c8024c73c861b7ee1293432430777493c67500864defba171740517579bc553f6142e0cf284065ef61870472349e43205df323dda393e34fae79334726dd", 0xd2, 0x80, &(0x7f000003f000-0x8)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000af7000/0x18000)=nil, &(0x7f0000110000-0x18)=[@text16={0x10, &(0x7f0000744000-0x4e)="8fe95801650066b88d1e00000f23d00f21f866352000000c0f23f866b9800000c00f326635001000000f30676465a70f090fc76f0066b9800000c00f326635010000000f30b80a010f00d00f08f4", 0x4e}], 0x1, 0x2, &(0x7f0000320000)=[], 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f67000)={&(0x7f0000000000/0x1000)=nil, 0xe8a400000000, 0x1, 0x10, &(0x7f0000dfd000/0x3000)=nil, 0xfff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e42000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 13:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000a3a000)="8b", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000274000)={0x0, 0x0}, &(0x7f0000ff9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000873000)={r1, 0x37, "5ab52436069da3cada11485815f07498001fb9fe5a2249359821fc11dd38b97b52a6135971e15daba954bbb8149ef56ca3e280f5d6a168"}, &(0x7f00001b7000-0x4)=0x3f) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001a4000-0x60)=[{&(0x7f000090f000-0x8a)="b23edd3fcc473b4932d0e1458fd209382c831f78f2d9aeaa1a3f9d2b9864c4fd104c270c78628d00d9f5ebcceafba184e4130218e9f146866f18191a43c07c704e9846fd795bed5c400091375ce6b86145a120b507a90109461683fa25eaea5c48165c6ae1eb633be59562344a783b8411b199fa28389c2dab853a919be18348ba8b98c47a67eba60186", 0x8a}, {&(0x7f000026b000-0x7c)="c6146870a7964bb2ff911f41a119b39d6ab83c72b0f53bcb227ea8760f8c41240c71d9f2aec04106814a355b724678595c4a87631b97856d83f4a67991a4538099e1aabb3c949aa37f5c731890434f029df63b71f3b40aa2af446906c993ed832ba6d3821cd280bb4322c68afd3e01e8e2cabaf57f224c43e60eadb0", 0x7c}, {&(0x7f0000ca4000-0xf6)="4363d608a96aba8bd4f6ef7ad7e03bf647a4a929e1b1badd1fa148283919111e6c7f35cf2a05084f5093d780d2202b641c2e78748c9fe9f4374a44b0c6cbaf91a60261a8574d1e10374737be16182e962135385f00bc033378234a5429bd1dfda584881b8bde0a148f13d75a7b7c97784de3d736527ce7974fa663116cbc347a09f3d4614eaec4640b4795432088fe61b6d4abaaad9e5e201dff6c1eae890f688b54a4f70cba3f9ba57a539427561adc93a4be4900b3aca601587e521643e26b13522eeb8b9d22574cf142207518ece286698febf1d8bbbbd1101058812ac6c6e01c0c4cb350019ad2bcb0eef3700837fe56c1202172", 0xf6}, {&(0x7f0000a2f000-0x1000)="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", 0x1000}, {&(0x7f0000d42000-0xce)="1ed92a1a16916e5f9806acb369a98431fcd58285f1b8549cd5bb84103fdd959829fe485d130237d27db13ae8b776597fe838d2c47507edbee192b6dc2c9203280005cef13685b7f41aee0e0ba5535bb814894fb3d6733bbc9caab4e7e76e1b0460c623709e40e35d09c33e6a723b1943dcb254d5b731fb1e7e5e23f74e1a462de7636bad51f4eb6ec7b3b1765bed341ed67294744fd773cd083c348f42ed582beff536329c7023a8edaf42887a7f1d451afd0a61de157d45290d649b375fc4850f263b5f34c183a50f180161deb9", 0xce}, {&(0x7f0000b24000-0x19)="e528d28ae7e6169b18254f273fe84f0a67933b3284faca6551", 0x19}], 0x6) flistxattr(r2, &(0x7f000060d000-0x94)=""/148, 0x94) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009c9000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r2, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00416500170a800066016dff06ad98ffe10800080004000afc0ef4ff010b", 0x29}], 0x1) 2017/12/21 13:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0xb) fcntl$setstatus(r0, 0x4, 0x23fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d8b000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getpid() sendto$inet6(r0, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c19000)={0x0, 0xc6, "51580c87499004bf9ba581785f5e3db816e9d3b7fed86e9baa339be38f55a0f1990fb8594b219e3fd390fca6d9b4a005c57be612741ac780b467faa07d120ae9686de23596707b0b1bf60ffd07086e33a7a783bbdcec1b1201d2700fc43e79e0389a58a0c0815b6d171f0d671eef5d1cab8804deff9422c2e4619fdadef067a72b60485667ce4854849597ad9450efa185e07996258af2da1322b4c69f5f71916a27fce2b28cd11e79b188681d7144b4f49855c5c9f74ffcab3bf7501ef02eb2805d166dc294"}, &(0x7f00003e4000)=0xce) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000057a000-0x36)={r2, 0x2e, "570b87832571ef496c51080c111b9500a0ac22088b7beda61fddac0835fd947263883248e5580487ad92d4282dce"}, &(0x7f0000ab3000)=0x36) openat(r1, &(0x7f0000282000)='./file0\x00', 0x450200, 0xc) 2017/12/21 13:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = request_key(&(0x7f0000d56000-0x8)='trusted\x00', &(0x7f0000f5a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd6000)='\x00', 0x0) keyctl$read(0xb, r0, &(0x7f00008d2000-0x9b)=""/155, 0x9b) [ 50.684792] kauditd_printk_skb: 30 callbacks suppressed [ 50.684801] audit: type=1400 audit(1513862364.014:203): avc: denied { create } for pid=6603 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2017/12/21 13:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da0000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e35000)=""/168) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000111000)="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", 0x1000) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00002d5000-0x4)=0x0, 0x800) r3 = openat(0xffffffffffffffff, &(0x7f000021a000)='./file0\x00', 0x101000, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a9c000)={r2, r3, 0x7, 0x100000000, &(0x7f0000abd000)="26f79f220a24731678030be386ae6e4a5a049b6e8e1d", 0x2, 0x3, 0xff, 0x9e6b, 0x6d, 0x6, 0x100000001, "6cc8946681a8620e75395f1d2685425739e440bf60c4e7ac1203e29794917a005de91befd2eb3f0ffd43868308023e6f4ffd25a31879757a51244e144635b75598e556dc8b942d7fbcf51650e21199c9be8645336b422c34013dd158aa4df3396ec1c9f5225e73a13e451957d198964844d43f6117afbcf101d55ae16faed9fbff31f605c8c9ce83f22789ac83b4889bd2757e8863a27db0b3e92638cc96827dd5f0dc4ce48bdb9aae794658b3b0d931e0d27e060f"}) ioctl$KDMKTONE(r3, 0x4b3b, 0x7) r4 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r4, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2017/12/21 13:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000097d000-0x8)=0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b33000-0x6)='/dev/sg#\x00', 0x7ff, 0x4180) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001e5000-0x4)={0x0}, &(0x7f0000952000)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e41000)={0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038d000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc5000-0xc)='/dev/autofs\x00', 0x400, 0x0) io_submit(r0, 0x3, &(0x7f0000cbe000-0x18)=[&(0x7f00008ee000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f000070a000-0x2e)="95a6e0a2075e72767f1f2d34daa0ce318db30e3e80bf0f94be83e59861d26e4cd134e0d88913f7798fc2c4b49826", 0x2e, 0xfff, 0x0, 0x0, r2}, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000616000)="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", 0x1000, 0x81, 0x0, 0x0, r4}, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x7, 0xfff, r5, &(0x7f0000e4f000)="78f6f7d088d0b497ee889dc1041a707a1d818cd8f14972cd4fd4e0e2c1f6433730629c19b7c4304f80228ab4279828f2a76de78c35a1a56d1271bae7c691867b8d59d34d2efe22c5653e12770d732fe9691dbb856abb5d2896713fda01349b93", 0x60, 0x5, 0x0, 0x1, r6}]) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076e000-0x11)='/selinux/enforce\x00', 0x800, 0x0) bind(r7, &(0x7f00008c0000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00004b1000)={r7}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r8 = socket(0x11, 0x4000000000080003, 0xa3) setsockopt(r8, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r8, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4) 2017/12/21 13:19:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x18, &(0x7f0000b22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f65000)={0x3, 0x9, 0xffffffffffffffff, 0x1f}) accept4$packet(r3, &(0x7f0000265000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a95000-0x4)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000012b000-0x4)={r3}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000014b000)=0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000375000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) 2017/12/21 13:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = open(&(0x7f00006ae000-0x8)='./file0\x00', 0xc0400, 0x40) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000562000)={0x6, 0xd36a, 0x101, 0x9}, 0x10) read(r1, &(0x7f0000dcb000)=""/24, 0x18) [ 50.690527] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 13:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e69000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000072f000-0x8e)={0x0, 0x85, "b2cee231137bce9d39d2ca34e8545caa2f1551f36c7ec0ffffdd7270da5800df41bf11c1966aed19a0e7f36e1de6e2cdc32cf41bee93a0bedb11de47cac807835d3dfb8601f831156a90f82c09f778a07d8e65b6c85db7da39d3f8cca8e600fecc94b65db81a9c4f3dba10e630afe8b445767f138237eb91dd63396db1982857a467ff863d"}, &(0x7f00001c2000)=0x8d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000777000-0x4)=0x0, &(0x7f000069e000-0x4)=0x4) linkat(r1, &(0x7f0000662000)='./file0\x00', r1, &(0x7f0000bf1000-0x8)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000194000)={r2, 0x20000000, 0x20, 0x7, 0xab}, &(0x7f000033d000)=0x18) 2017/12/21 13:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000058f000)={0x2}, 0x1) [ 50.772615] mmap: syz-executor6 (6633) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 13:19:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00006db000)=0x0, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0xdc4, 0x100000001, 0x86b, 0x8}) clone(0x40000000, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00001fb000-0x1000)="") stat(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:19:24 executing program 7: mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d8b000)={0xffffffffffffff9c}) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e1b000-0x4)=0x8, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e1a000)=0x0, 0x800) r4 = socket$inet(0x2, 0x1, 0x20) mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f0000300000)=[{r1, 0x8, 0x0}, {r2, 0x2100, 0x0}, {r3, 0x8, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x240, 0x0}], 0x5, 0x10000) sched_getaffinity(0x0, 0x8, &(0x7f0000e18000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e19000-0x8)={0x0, 0x0}) unshare(0x20000200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000e19000)={0x0, 0x0}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0xffffffff, 0x4) clone(0x0, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f00002b7000)="cef18cc716789c00206d9a574c5daf21a737d2d0a9") openat$cuse(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/cuse\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000c42000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}], 0x3c) 2017/12/21 13:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='sit0\x00', &(0x7f0000cea000-0xc4)=@ethtool_ts_info={0x41, 0x4000000000, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000947000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000378000-0x18)={0x2, &(0x7f000041e000-0x14)=""/20, &(0x7f0000fae000)=[{0xffffffff7fffffff, 0x19, 0x3, &(0x7f0000acf000-0x19)=""/25}, {0x9, 0xf3, 0x5, &(0x7f0000352000-0xf3)=""/243}]}) 2017/12/21 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0xfffffffffffffffe) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002cd000)=""/214) 2017/12/21 13:19:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000105000)=""/4, 0x4) 2017/12/21 13:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000dcb000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000d00000)={0xddc, 0x0, 0x0, 0x7ff, 0x1, [{0x4, 0x401, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001cd000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r0, &(0x7f0000407000)=[{&(0x7f0000452000-0x90)=""/144, 0x90}], 0x1) 2017/12/21 13:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000078e000)={0x4, [0x1, 0x3, 0x4, 0x3]}, &(0x7f0000df4000-0x4)=0xc) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f00002e0000-0x12)='/dev/input/mouse#\x00', 0x801, 0x40003) r3 = getpgrp(0x0) getresuid(&(0x7f00008dc000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f00009dc000-0x4)=0x0) stat(&(0x7f000082a000-0x8)='./file0\x00', &(0x7f0000689000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000e4a000-0x38)={&(0x7f00000ea000)={0x10, 0x0, 0xff, 0x9}, 0xc, &(0x7f0000231000)=[{&(0x7f00007d7000)=[{0x2d, 0x7fffffff, 0x8, 0xfffffffffffffe01, 0x220a990e, "f278d941dc4079bb5cb7dff219e84cf4a73bd967e9911365e5ca51d75c"}, {0x1010, 0x0, 0x309, 0x401, 0xff, "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{0x1010, 0x8d, 0x200, 0xd8a5, 0x7, 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"}, {0x20, 0x1, 0x4, 0x52a71759, 0x8000, "7fffcfb29503594a5dd17bc363454dc1"}], 0x21ba}], 0x6, &(0x7f0000eb4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x4008040}, 0x20040804) openat(r2, &(0x7f00000a4000-0x8)='./file0\x00', 0x30100, 0x10) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e91000)={0x0, 0x7}, &(0x7f0000342000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000081e000-0x8)={r1, 0x3}, &(0x7f0000701000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004de000)=@assoc_value={0x0, 0x0}, &(0x7f0000111000)=0x8) 2017/12/21 13:19:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0xffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000bce000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x48)=@full={{0x3, {"d4c2ee9d0252d5"}, 0xa0}, [{"bf4831bcc456ff"}, {"ec2efc9ac4ffd6"}, {"e2d9228483708a"}, {"b1da30f28e4ade"}, {"758b3e03f1c0e9"}, {"5cbf6e0898192e"}, {"3d56fb3685ace1"}, {"a60cdab0d48e61"}]}, 0x48, &(0x7f0000001000-0x60)=[{&(0x7f0000005000)="2e1300055216c330fcc82d3b061c5688f8868bc184ede8e370ee4183f502beae897f3f2f2292c2d643766328547a8163c3b0be9c9d1330044e6d552dc4c2340dab7f42de382d95618723a64db3aabb3e6b1a377dce0de5f1ca8c0f921d53544e233ab3949dda4948daa5582c52d40e0583d86a13bb65e17b57a6d5619807bd543e15d1df0063f9373a0b34e8deb89cd7e994bf84e113bb9dc2", 0x99}, {&(0x7f0000005000)="3bc7dafb15e85062b7f81604d7048bb87a51f6dcb0c8f297f24b916a7d9277945f7d9370a172d178ee9d2925efe06643e70c98c8ee1ebc965ccc0894fca4e8a51e1322a9835ef094acac8b29074262415c7a58cd0c40ee855e0c6e2dd9381d9224f3b0c06a4d90b4c47d7d5dcec7b44550b915d40c0b6a15131f3be8d879cf9b0d4bff13e703b87bbe70b32485300b92c4c3c9f9fa5db0af6ab420b544b2fc355c425a06e8effe392d", 0xa9}, {&(0x7f0000001000-0xd5)="504e775ca5d472ea4b1fbaca032c90b9bf6d9282d0f295c4d6a15a14f0ec5274d030cb62c152241cb25860b30438cdee9e91af0f3a1f6cb5b8ecd7778f59197592a8cbd3f89864d0e52400690923b51cfc0cba325a9f0e1b7c31ecd53932fb74c26272f44f34da16f949432fca793e32cf142611686297205377a6f8248dda7497ec51bd00028241413d0a1014df06cf21681834e7e528d2a7be65bd7d9713506527830466264bd957ec21e72335fdc930ff44af50f94accf0f4e0d08a4ded98804e4fe94ab088bfff7de2c018415ca482db7f3293", 0xd5}, {&(0x7f0000006000-0xf5)="b842e2ecc3096b5ee6ebbadf645c8ef67faf319c344e43685232cc62122811c361a80b1becc95ede700f2a0012c2a0d3c78ecff6ada48c9fe8a570a6dac5000e50b793306797d615f68a095bb419b2be84ca02317048768fdf54e1018247af752fa32a676122691ff572bff9bb09c9e9f125e5e487dd38c7b577533b769cfe7a85878cb07069c6b84b264c921cdd286123b66248c419c816b0952e02c977f142911ed422a69107de1aaaead376538534f3fe9ff9ef737c544190d3d1e182a53b75451c48c8e488bd3f01c8a76a09e5635c280aa4d354faa0ee5e007b0e9c3b0fe537ecfa3a8982ab513a8b00c23c63e240713b08df", 0xf5}, {&(0x7f0000001000-0x59)="eb225938ed1a0ce50821c3e869e718fa81561526d8c2c1d6df91acae8a7109943e3e55f13aa30bd838df9690a0e3abffd8a301ae6fcfcfd5e453095c83d221d0954ea277645145ec9dbe61e9dc58fe797cb145da142e8ba06c", 0x59}, {&(0x7f0000006000-0x61)="f59ef15e6c95702e37ef88617bdb3b53a84ddb5e33f619294f596e195d57c6615078a7e9ba42f6d1baa5a2b9d72cb0235b4cc525c1bcb94588b41d6a2fd7583a1b18e257f37e837614a3b5bc9549937872e8531f7bd051f69556a2114422b7ed54", 0x61}], 0x6, 0x0, 0x0, 0x24000000}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000824000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00005bb000)={0x3, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a8d000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000574000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) r4 = request_key(&(0x7f0000c1f000-0xa)='blacklist\x00', &(0x7f0000c1d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000996000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000e8f000)='dns_resolver\x00', &(0x7f0000826000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x4)='em0\x00', r4) 2017/12/21 13:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000acc000-0xc)={0x0, 0xffffffffffff34bd, 0x30}, &(0x7f0000652000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a8000-0x4)=@assoc_id=r1, &(0x7f0000f61000-0x4)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sendto$ipx(r0, &(0x7f0000f55000-0x63)="6b18de768b3a115bde47b84288121c5bb8e69197c135c042c262ac2bf35408dd9c0cd774eafb962eec85170eead54ceafad2d5de975c2fa1d8053baf9166a0f0e1f3be2ee861ff4a73c04e6fdae1c1d7380e34944b32303812dd6cb10fa3010ebb914b", 0x63, 0x8800, &(0x7f0000a8e000-0x10)={0x4, 0x4, 0x6, "68eec9e6cd95", 0x10001, 0x0}, 0x10) write$evdev(r2, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 13:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x87d7) ftruncate(r1, 0x9) 2017/12/21 13:19:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xd000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff, 0xfff, 0x1000000) mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0xf, 0x850, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/21 13:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009f9000-0x8)={0x0, 0x3}, &(0x7f0000d37000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eab000-0x8)={r1, 0xc9f}, &(0x7f0000e8f000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000de3000-0x4)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00003d2000-0xbc)={0x0, 0x1, 'client0\x00', 0x2, "ecd28853569c9ad7", "874ff76ee8552466166796950871a7448097df1bdde0b0b92223ba69d45130d2", 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000084000-0x40)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008be000-0x8)={r2, 0xffffffffffffffff}) [ 51.046488] device gre0 entered promiscuous mode 2017/12/21 13:19:24 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) vmsplice(r0, &(0x7f0000909000)=[], 0x0, 0xfffffffffffffffe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2017/12/21 13:19:24 executing program 6: setrlimit(0xf, &(0x7f000032b000-0x10)={0x2, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc9000)=0x0, &(0x7f0000dac000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4000, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0xa) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) [ 51.079215] audit: type=1400 audit(1513862364.410:204): avc: denied { map } for pid=6703 comm="syz-executor0" path="/dev/fuse" dev="devtmpfs" ino=8813 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2017/12/21 13:19:24 executing program 0: r0 = add_key$keyring(&(0x7f000043b000-0x8)='keyring\x00', &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() 2017/12/21 13:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0x3, 0x0}) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d75000-0x14)={{0x9, 0x38e0, 0xffff, 0x0, 0x7fff, 0x1}, 0xffffffffffffff01, 0x7, 0x6}) [ 51.081765] binder: 6703:6706 ioctl c0046209 20001000 returned -22 [ 51.169716] audit: type=1326 audit(1513862364.501:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.170190] audit: type=1326 audit(1513862364.501:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=24 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.176706] audit: type=1326 audit(1513862364.508:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.178630] audit: type=1326 audit(1513862364.510:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.178910] audit: type=1326 audit(1513862364.510:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.179234] audit: type=1326 audit(1513862364.510:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.179729] audit: type=1326 audit(1513862364.511:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=250 compat=0 ip=0x452a09 code=0x7ffc0000 [ 51.179988] audit: type=1326 audit(1513862364.511:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x1000, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""/47}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 13:19:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="d73cff44819728dc", 0x8, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000076a000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f000071f000-0x4)=0xc) 2017/12/21 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f79000)='\x00') r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x80000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003bb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000057e000)=0x1008) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = getpgrp(0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000081a000-0x24)={0x5, 0x3, 0x400, 0x9, 0xc080, 0x1ff, 0x8, 0x0, 0x421d, 0x6, 0x4, 0xc0d1}) fcntl$setown(r1, 0x8, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d5f000)={0x6003, 0x101000, 0x0}) fremovexattr(r4, &(0x7f00004ab000)=@known='system.posix_acl_default\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000a76000-0x4)=0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c2b000-0xd4)=""/212) getuid() r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000780000-0x40)={0x401, 0x7, 0x3, 0x4, &(0x7f0000e07000)=""/4, 0x35, &(0x7f0000bb1000)=""/53, 0x3c, &(0x7f0000b52000)=""/60}) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000244000-0x91)=""/145) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055d000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) accept4$packet(r0, &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067d000)=0x14, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f75000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0xdf, 0xf0, 0x0, 0x3, 0x80000, r2}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f76000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000180000-0x10)={0x1e, &(0x7f0000f76000-0x1e)="8625399c12b325f1898ba81f0d76cc500408aadbf2f339d8300c8a6b67ee"}) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x4) 2017/12/21 13:19:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100400) readlink(&(0x7f0000d44000)='./file0\x00', &(0x7f0000934000-0x1b)=""/27, 0x1b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d77000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 13:19:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000-0x51)=""/81) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003000)=""/247) 2017/12/21 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="ff8d57a9", 0x4) 2017/12/21 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009c7000)=@generic={0x7, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) rt_sigaction(0x10, &(0x7f0000183000-0x20)={0x0, {0x7}, 0x48000000, 0x1}, 0x0, 0x8, &(0x7f00005b5000-0x8)={0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef4000-0xf0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) 2017/12/21 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ba8000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002a7000)={0x3f, 0x0, 0x1a00000000000, 0x10001}) syz_emit_ethernet(0x62, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0xfffffffffffffffe, 0x54, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) 2017/12/21 13:19:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0xd)=""/13, &(0x7f0000012000)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000011000)='./file0\x00', 0x8c, 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:19:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80004, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x18b000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/1) r1 = shmget(0x2, 0x4000, 0x120, &(0x7f0000356000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002000-0x3e)=""/62) 2017/12/21 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f3e000-0xb)='/dev/vcsa#\x00', 0x734d80d5, 0x18a80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000030e000-0x4)=0x0, &(0x7f0000062000-0x4)=0x4) mount(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f00005b0000)='./file0\x00', &(0x7f0000730000-0x7)='rootfs\x00', 0x1c0000, &(0x7f00004ec000)="") r1 = inotify_init() mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r1, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000192000)={0x3, 0x10000, 0x2, 0x80000000, 0x7, 0x3, 0x10c}, 0xc) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/21 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x5, 0x5, 0x81) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001d0000-0x8)={0x9d16, 0x6}, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dc8000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0xfffffffffffffff7, 0x2, 0x5}, &(0x7f00008bc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d27000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x3f, 0x7f, 0x40}, &(0x7f0000467000)=0xa0) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x1000005) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000080c000-0x4)=0xffffffffffffffff, 0x4) pwrite64(r0, &(0x7f0000cee000)="e5c5bd8e37c857947a14ee320cfea31e8e03026510c8602164930cb07c6df472dbfbb7fbe2dd9c56ed3828a175d27ae23dc3ac1d0bccf99e9b1997163f7994ac8b12cd3698e1957b3e7b92d52815af672ae75ea7a0c604256e875d6cf6649816620336c9abb14246bb9041300884b74039d212cc09", 0x75, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000732000)=0x14) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d30000)={0x0, 0x3}, &(0x7f00006be000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001ca000+0x599)={0x4d, 0x3, 0x8, 0x3, 0x800, 0x1, 0x55, 0x5c3, r3}, &(0x7f0000555000)=0x20) bind$packet(r0, &(0x7f0000411000-0x14)={0x11, 0x9, r1, 0x1, 0xffffffff, 0x6, @random="6148f5a951fa", [0x0, 0x0]}, 0x14) 2017/12/21 13:19:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009d9000)=""/33, &(0x7f0000001000-0x4)=0x21) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futex(&(0x7f0000c2a000)=0x0, 0x8000000200000089, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000002000-0x60)=[{0x9, 0x2, 0x7f, 0x101, @time={0x0, 0x1c9c380}, {0x1ff, 0xeb1d}, {0x8, 0x10000}, @ext={0xb2, &(0x7f0000005000-0xb2)="b065d23fdfc69e871ccb5a6f030b4fa86f02cdc2a49f20da16c031a2dbe7b0bc6a8e15a434cdfc0dbbc0d9c0523d2cee18914e1de4d580fa046859a6aba5d078aa72e1d11fbc43a1b9a266508cf887ba7f5d4d89aa4b896cc93c8a61c2e1145718801f39369082550bed220776f4e2c54c9244d629cdbc3d55c310a28852a223a402eff79fd495b7b30539412604cc3e61a7d3fc734af95ba700bc46e1bd6946f041419be2946e7302edff7a7a8b2a5165e5"}}, {0x7f, 0x1, 0x6, 0x7fff, @time={r3, r4+30000000}, {0x1, 0x1}, {0x3f, 0x5}, @addr={0x7ff, 0x8}}], 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={r6, r7}) [ 51.941807] device gre0 entered promiscuous mode 2017/12/21 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000fca000-0x4)=0x8) accept4$packet(r2, &(0x7f0000772000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cee000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000782000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) keyctl$chown(0x4, 0x0, 0x0, r1) 2017/12/21 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000dc8000)={0x4, 0x20000000, 0x0, 0xc7, 0x5, 0x419b0a7, 0xff, 0xd1, 0x100, 0x3f}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x1) unshare(0x8000400) fsetxattr(r0, &(0x7f0000055000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000dc0000)='\x00', 0x1, 0x1) listen(r1, 0x5) 2017/12/21 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000078e000-0xe)='/selinux/load\x00', 0x2, 0x0) unshare(0x28060400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000ba5000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/21 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000c9e000-0x10)={0x20, 0x1, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/21 13:19:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x20000, 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) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x10)=[&(0x7f0000001000-0xa)='GPLsystem\x00', &(0x7f0000000000)='!%ppp1\\]\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000001000)='+GPL$wlan0\x00'], 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x3, 0x0}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000013d000-0x4)=0x4000000, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000649000-0x20)={"3d53a20fc152e5513c970f1bd8b0fc9d", {0x4, 0xec0, 0x40, "73532e09aafb", 0x6, 0x0}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000aac000)=0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000357000-0x4)=0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000264000)=0x100000000) ioctl$TCSBRKP(r1, 0x2286, 0x0) 2017/12/21 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000428000)='/dev/vcs#\x00', 0x7, 0x400) recvfrom$unix(r1, &(0x7f0000f18000)=""/106, 0x6a, 0x10000, &(0x7f0000865000)=@abs={0x1, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c89000)={0x0, 0x0}) ioprio_get$pid(0x0, r2) r3 = add_key(&(0x7f0000c6c000-0xa)='blacklist\x00', &(0x7f0000db7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000536000-0xa)='blacklist\x00', &(0x7f00007ab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = request_key(&(0x7f0000ec1000)='big_key\x00', &(0x7f0000f02000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000885000)="8b00", 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000000)=""/4, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00005a3000-0x8)='./file0\x00', 0x4000, 0x136) recvfrom$inet(r5, &(0x7f0000652000-0x6f)=""/111, 0x6f, 0x0, &(0x7f0000215000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setopts(0x4200, r2, 0x7, 0x25) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x6) 2017/12/21 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e72000)={"5f21287f7a3d22877e734fd8bea88f02", {0x4, 0x6, 0x1, "72047f588316", 0x1, 0x0}}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e75000-0x48)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x48) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e74000-0x10)={0x400, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000e74000-0x4)=0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e76000-0x16)='/selinux/checkreqprot\x00', 0x450101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3ff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000adc000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x7ff, 0x48}, 0xa0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/user\x00', 0x2, 0x0) openat(r3, &(0x7f0000603000-0x8)='./file0\x00', 0x80100, 0x44) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x1, 0x1, 0x80) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000169000)=""/27) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) 2017/12/21 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x6, 0x4384, &(0x7f0000281000)="de13879630d7133732", 0x9) 2017/12/21 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000360000-0x64)={&(0x7f0000172000-0x20)=[0x9324, 0xc8, 0xc63, 0x31, 0x400, 0x4180000, 0xfffffffffffffffe, 0xe2a], 0x8, 0x5f8, 0x400, 0x580d, 0x3ff, 0x7, {0x5, 0x8, 0x0, 0xffffffffffffffe0, 0x9a1, 0x483c57dc, 0x5, 0x1000, 0x0, 0xfffffffffffffe00, 0x4, 0x9, 0x7, 0x81, "b63536439b9bbc56b7e2f2a9c3b25aa3f61f7f0f5a9e20fa89ccdcc7958e4bfb"}}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) [ 52.167805] QAT: Invalid ioctl 2017/12/21 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000593000)=0x0, &(0x7f0000203000)=0x4) r1 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x0) pwrite64(r1, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000670000)=@assoc_value={0x0, 0x1400000000000}, &(0x7f0000b3d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001f6000)={r2, 0x2c2b}, &(0x7f000066e000-0x4)=0x8) ftruncate(r1, 0x5) [ 52.217790] QAT: Invalid ioctl 2017/12/21 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b15000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d24000-0x78)={0x9, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x0, 0x0, 0x1, 0x0, 0x3, 0xffffffffffff7fff, 0x2}) 2017/12/21 13:19:25 executing program 6: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f00008dc000)=0x4) 2017/12/21 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a6000-0x8)={0x0, 0x0}) futex(&(0x7f0000302000-0x4)=0x0, 0xb, 0x0, &(0x7f0000540000)={0x77359400, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) 2017/12/21 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000edb000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x2) r2 = syz_open_dev$usbmon(&(0x7f000027a000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x40000) connect$bt_sco(r2, &(0x7f0000bf3000)={0x1f, {0x3, 0x2c, 0x4f31, 0x7, 0x3, 0x80000001}}, 0x8) 2017/12/21 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2918cb00, &(0x7f0000cc3000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/load\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005c7000-0x4)=0x0, 0x4) 2017/12/21 13:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000731000-0x4)=0x5c, &(0x7f000031d000-0x8)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r3) 2017/12/21 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getresuid(&(0x7f00007b9000)=0x0, &(0x7f0000fde000)=0x0, &(0x7f000067e000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000613000-0x138)={{0x6000, 0xf000, 0xf, 0x3bd, 0x8, 0xff, 0x9, 0xa4a, 0xf7, 0x3f, 0x8d45, 0x2, 0x0}, {0x10f004, 0x10001, 0x1f, 0x0, 0x3d, 0xb36, 0x2, 0x1000, 0x3ff, 0x80000001, 0x8, 0x27, 0x0}, {0x6000, 0x0, 0xe, 0x6, 0x8, 0x5, 0x9, 0x2b, 0x0, 0x7, 0x226, 0xffffffffffff5c3e, 0x0}, {0x5000, 0x13000, 0xe, 0x9, 0xf63c, 0x20, 0x9, 0x5, 0x1, 0x500000000000000, 0x8, 0x4, 0x0}, {0x100000, 0x0, 0xd, 0x1ff, 0x2635106a, 0x3, 0x5ebe, 0x9, 0x9, 0x1, 0x3, 0x5, 0x0}, {0x103001, 0x0, 0xe, 0xfffffffffffffffe, 0x0, 0x75c, 0x80000, 0x80000001, 0x4, 0x1, 0x0, 0xd13, 0x0}, {0x7000, 0x2000, 0xf, 0x7f, 0x400, 0x6, 0xfffffffffffffffb, 0x270, 0x85d, 0x6, 0x9, 0x1, 0x0}, {0x104000, 0x3004, 0xd, 0xeb, 0x8, 0xc000000000000, 0x5e0f, 0x1, 0x7, 0xa7a, 0x4, 0x4, 0x0}, {0x7000, 0xd000, [0x0, 0x0, 0x0]}, {0xd004, 0xd000, [0x0, 0x0, 0x0]}, 0x11, 0x0, 0xf004, 0x4008, 0xf, 0x8800, 0x107001, [0x2, 0x7bd0, 0x5450, 0xe5]}) 2017/12/21 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ea4000)=@get={0x1, &(0x7f00009e3000)=""/125, 0x60d}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = add_key$user(&(0x7f0000a36000-0x5)='user\x00', &(0x7f0000dc5000+0xafd)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001f000-0x9c)="2f7d2bdb0c9773beaa3f968c941db686dfbb69a1b2a3ee8145f96f64996ed57459526fa23e597b90502bf3b7f135f5887f7997f9be5eae9b235b256153175251a7efeec83ddcac140aabebb7036fd4853b12faaafb3f64ca794aab81adf68d2bce2a3d4b5e58be1c19afa08b5d6ed5facc06d18065c2e495bf572e48ccde9237054062076915c7ce859ae2e33f643225d8684c2cb803ae3bef5e4018", 0x9c, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f000066d000)=""/119, 0x77) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000834000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) clock_gettime(0x0, &(0x7f0000649000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ppoll(&(0x7f0000558000)=[{r0, 0x21, 0x0}, {r0, 0x30, 0x0}, {r0, 0x0, 0x0}, {r0, 0x280, 0x0}], 0x4, &(0x7f0000926000-0x10)={r2, r3+10000000}, &(0x7f000015d000-0x8)={0x9}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8c000-0x6)={0x0, 0xd8c}, &(0x7f0000fe4000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a5000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0x9ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000807000-0x4)=0x8c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000173000-0x16)='/selinux/checkreqprot\x00', 0x80001, 0x0) close(r0) [ 52.421558] ================================================================== [ 52.430022] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 52.436221] Read of size 8 at addr ffff8801c00f0f58 by task syz-executor7/6868 [ 52.443543] [ 52.445302] CPU: 0 PID: 6868 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 52.452798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.462118] Call Trace: [ 52.464670] dump_stack+0x194/0x257 [ 52.468268] ? arch_local_irq_restore+0x53/0x53 [ 52.472904] ? show_regs_print_info+0x18/0x18 [ 52.477372] ? __schedule+0xda3/0x2060 [ 52.481229] print_address_description+0x73/0x250 [ 52.486038] ? __schedule+0xda3/0x2060 [ 52.489895] kasan_report+0x23b/0x360 [ 52.493665] __asan_report_load8_noabort+0x14/0x20 [ 52.498560] __schedule+0xda3/0x2060 [ 52.502245] ? __sched_text_start+0x8/0x8 [ 52.506362] ? trace_hardirqs_on+0xd/0x10 [ 52.510481] ? retint_kernel+0x10/0x10 [ 52.514337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.519320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.524046] ? retint_kernel+0x10/0x10 [ 52.527909] preempt_schedule_common+0x22/0x60 [ 52.532459] _cond_resched+0x1d/0x30 [ 52.536138] wait_for_completion+0xa5/0x770 [ 52.540430] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.545415] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 52.551182] ? __lockdep_init_map+0xe4/0x650 [ 52.555564] ? __init_waitqueue_head+0x97/0x140 [ 52.560200] ? init_wait_entry+0x1b0/0x1b0 [ 52.564409] __synchronize_srcu+0x1ad/0x260 [ 52.568696] ? call_srcu+0x10/0x10 [ 52.572207] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 52.577720] ? irq_matrix_allocated+0x80/0x80 [ 52.582182] ? synchronize_srcu+0x3c5/0x570 [ 52.586475] synchronize_srcu+0x1a3/0x570 [ 52.590590] ? synchronize_srcu+0x1a3/0x570 [ 52.594878] ? lock_downgrade+0x980/0x980 [ 52.598992] ? synchronize_srcu_expedited+0x20/0x20 [ 52.603975] ? lock_release+0xa40/0xa40 [ 52.607919] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 52.612731] ? do_raw_spin_trylock+0x190/0x190 [ 52.617291] kvm_page_track_unregister_notifier+0x186/0x270 [ 52.622970] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 52.628400] ? kvfree+0x36/0x60 [ 52.631646] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.636634] kvm_mmu_uninit_vm+0x1c/0x20 [ 52.640662] kvm_arch_destroy_vm+0x73b/0x980 [ 52.645041] ? kvm_arch_sync_events+0x30/0x30 [ 52.649503] ? mmdrop+0x18/0x30 [ 52.652751] ? mmu_notifier_unregister+0x43c/0x5c0 [ 52.657648] ? kvm_put_kvm+0x47a/0xde0 [ 52.661508] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 52.667448] ? __free_pages+0x107/0x150 [ 52.671390] ? free_unref_page+0x9e0/0x9e0 [ 52.675592] ? quarantine_put+0xeb/0x190 [ 52.679620] ? kfree+0xf0/0x260 [ 52.682867] ? kvm_put_kvm+0x614/0xde0 [ 52.686722] ? free_pages+0x51/0x90 [ 52.690320] kvm_put_kvm+0x695/0xde0 [ 52.694007] ? kvm_clear_guest+0xb0/0xb0 [ 52.698041] ? kvm_irqfd_release+0xd1/0x120 [ 52.702340] ? lock_downgrade+0x980/0x980 [ 52.706466] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.710934] ? kvm_irqfd_release+0xdd/0x120 [ 52.715223] ? kvm_irqfd_release+0xdd/0x120 [ 52.719512] ? kvm_put_kvm+0xde0/0xde0 [ 52.723369] kvm_vm_release+0x42/0x50 [ 52.727138] __fput+0x327/0x7e0 [ 52.730390] ? fput+0x140/0x140 [ 52.733639] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.739490] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.743959] ____fput+0x15/0x20 [ 52.747206] task_work_run+0x199/0x270 [ 52.751063] ? task_work_cancel+0x210/0x210 [ 52.755351] ? _raw_spin_unlock+0x22/0x30 [ 52.759468] ? switch_task_namespaces+0x87/0xc0 [ 52.764107] do_exit+0x9bb/0x1ad0 [ 52.767528] ? check_noncircular+0x20/0x20 [ 52.771735] ? mm_update_next_owner+0x930/0x930 [ 52.776373] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.781533] ? __might_sleep+0x95/0x190 [ 52.785477] ? find_held_lock+0x35/0x1d0 [ 52.789510] ? futex_wait+0x402/0x9a0 [ 52.793279] ? lock_downgrade+0x980/0x980 [ 52.797396] ? __unqueue_futex+0x1c0/0x290 [ 52.801598] ? lock_release+0xa40/0xa40 [ 52.805538] ? fault_in_user_writeable+0x90/0x90 [ 52.810262] ? do_raw_spin_trylock+0x190/0x190 [ 52.814812] ? check_noncircular+0x20/0x20 [ 52.819015] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 52.824085] ? futex_wait+0x6a9/0x9a0 [ 52.827861] ? find_held_lock+0x35/0x1d0 [ 52.831896] ? get_signal+0x7ae/0x16c0 [ 52.835749] ? lock_downgrade+0x980/0x980 [ 52.839871] do_group_exit+0x149/0x400 [ 52.843726] ? do_raw_spin_trylock+0x190/0x190 [ 52.848275] ? SyS_exit+0x30/0x30 [ 52.851698] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.856164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.861150] get_signal+0x73f/0x16c0 [ 52.864837] ? ptrace_notify+0x130/0x130 [ 52.868871] ? exit_robust_list+0x240/0x240 [ 52.873165] ? __sched_text_start+0x8/0x8 [ 52.877280] ? __fget+0x333/0x570 [ 52.880702] ? lock_downgrade+0x980/0x980 [ 52.884823] do_signal+0x94/0x1ee0 [ 52.888331] ? __lock_is_held+0xb6/0x140 [ 52.892363] ? setup_sigcontext+0x7d0/0x7d0 [ 52.896667] ? schedule+0xf5/0x430 [ 52.900178] ? __schedule+0x2060/0x2060 [ 52.904116] ? iterate_fd+0x3f0/0x3f0 [ 52.907882] ? up_read+0x1a/0x40 [ 52.911218] ? __do_page_fault+0xc90/0xc90 [ 52.915428] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.920066] exit_to_usermode_loop+0x258/0x2f0 [ 52.924617] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.929001] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.934508] ? selinux_capable+0x40/0x40 [ 52.938548] syscall_return_slowpath+0x490/0x550 [ 52.943270] ? prepare_exit_to_usermode+0x340/0x340 [ 52.948255] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 52.953154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.958138] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.962864] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.967586] RIP: 0033:0x452a09 [ 52.970743] RSP: 002b:00007f2f26f5fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.978418] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 52.985655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 52.992893] RBP: 000000000071bf80 R08: 0000000000000238 R09: 000000000071bf58 [ 53.000129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.007365] R13: 0000000000a2f7ff R14: 00007f2f26f609c0 R15: 0000000000000002 [ 53.014612] [ 53.016209] Allocated by task 6855: [ 53.019804] save_stack+0x43/0xd0 [ 53.023222] kasan_kmalloc+0xad/0xe0 [ 53.026901] kasan_slab_alloc+0x12/0x20 [ 53.030839] kmem_cache_alloc+0x12e/0x760 [ 53.034954] vmx_create_vcpu+0xc4/0x2f20 [ 53.038980] kvm_arch_vcpu_create+0x12c/0x1a0 [ 53.043440] kvm_vm_ioctl+0x48b/0x1c60 [ 53.047292] do_vfs_ioctl+0x1b1/0x1520 [ 53.051142] SyS_ioctl+0x8f/0xc0 [ 53.054477] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 53.059196] [ 53.060789] Freed by task 6868: [ 53.064035] save_stack+0x43/0xd0 [ 53.067454] kasan_slab_free+0x71/0xc0 [ 53.071304] kmem_cache_free+0x83/0x2a0 [ 53.075250] vmx_free_vcpu+0x1ee/0x260 [ 53.079103] kvm_arch_destroy_vm+0x4a2/0x980 [ 53.083476] kvm_put_kvm+0x695/0xde0 [ 53.087153] kvm_vm_release+0x42/0x50 [ 53.090919] __fput+0x327/0x7e0 [ 53.094167] ____fput+0x15/0x20 [ 53.097415] task_work_run+0x199/0x270 [ 53.101271] do_exit+0x9bb/0x1ad0 [ 53.104694] do_group_exit+0x149/0x400 [ 53.108548] get_signal+0x73f/0x16c0 [ 53.112227] do_signal+0x94/0x1ee0 [ 53.115734] exit_to_usermode_loop+0x258/0x2f0 [ 53.120282] syscall_return_slowpath+0x490/0x550 [ 53.125003] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.129719] [ 53.131316] The buggy address belongs to the object at ffff8801c00f0f40 [ 53.131316] which belongs to the cache kvm_vcpu of size 23872 [ 53.143852] The buggy address is located 24 bytes inside of [ 53.143852] 23872-byte region [ffff8801c00f0f40, ffff8801c00f6c80) [ 53.155776] The buggy address belongs to the page: [ 53.160671] page:ffffea0007003c00 count:1 mapcount:0 mapping:ffff8801c00f0f40 index:0x0 compound_mapcount: 0 [ 53.170606] flags: 0x2fffc0000008100(slab|head) [ 53.175242] raw: 02fffc0000008100 ffff8801c00f0f40 0000000000000000 0000000100000001 [ 53.183089] raw: ffffea0007051420 ffff8801d6465a48 ffff8801d6469b40 0000000000000000 [ 53.190934] page dumped because: kasan: bad access detected [ 53.196616] [ 53.198209] Memory state around the buggy address: [ 53.203102] ffff8801c00f0e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 53.210426] ffff8801c00f0e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 53.217753] >ffff8801c00f0f00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 53.225078] ^ [ 53.231275] ffff8801c00f0f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.238599] ffff8801c00f1000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.245935] ================================================================== [ 53.253262] Kernel panic - not syncing: panic_on_warn set ... [ 53.253262] [ 53.260593] CPU: 0 PID: 6868 Comm: syz-executor7 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 53.269398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.278717] Call Trace: [ 53.281276] dump_stack+0x194/0x257 [ 53.284872] ? arch_local_irq_restore+0x53/0x53 [ 53.289505] ? kasan_end_report+0x32/0x50 [ 53.293623] ? lock_downgrade+0x980/0x980 [ 53.297738] ? vsnprintf+0x1ed/0x1900 [ 53.301508] ? __schedule+0xcf0/0x2060 [ 53.305369] panic+0x1e4/0x41c [ 53.308534] ? refcount_error_report+0x214/0x214 [ 53.313262] ? print_shadow_for_address+0xdc/0x1a0 [ 53.318156] ? add_taint+0x1c/0x50 [ 53.321666] ? __schedule+0xda3/0x2060 [ 53.325521] kasan_end_report+0x50/0x50 [ 53.329459] kasan_report+0x148/0x360 [ 53.333232] __asan_report_load8_noabort+0x14/0x20 [ 53.338128] __schedule+0xda3/0x2060 [ 53.341826] ? __sched_text_start+0x8/0x8 [ 53.345942] ? trace_hardirqs_on+0xd/0x10 [ 53.350058] ? retint_kernel+0x10/0x10 [ 53.353916] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.358905] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.363634] ? retint_kernel+0x10/0x10 [ 53.367499] preempt_schedule_common+0x22/0x60 [ 53.372051] _cond_resched+0x1d/0x30 [ 53.375747] wait_for_completion+0xa5/0x770 [ 53.380039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.385022] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 53.390790] ? __lockdep_init_map+0xe4/0x650 [ 53.395172] ? __init_waitqueue_head+0x97/0x140 [ 53.399815] ? init_wait_entry+0x1b0/0x1b0 [ 53.404027] __synchronize_srcu+0x1ad/0x260 [ 53.408315] ? call_srcu+0x10/0x10 [ 53.411822] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 53.417330] ? irq_matrix_allocated+0x80/0x80 [ 53.421794] ? synchronize_srcu+0x3c5/0x570 [ 53.426087] synchronize_srcu+0x1a3/0x570 [ 53.430200] ? synchronize_srcu+0x1a3/0x570 [ 53.434489] ? lock_downgrade+0x980/0x980 [ 53.438604] ? synchronize_srcu_expedited+0x20/0x20 [ 53.443586] ? lock_release+0xa40/0xa40 [ 53.447533] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 53.452350] ? do_raw_spin_trylock+0x190/0x190 [ 53.456912] kvm_page_track_unregister_notifier+0x186/0x270 [ 53.462593] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 53.468016] ? kvfree+0x36/0x60 [ 53.471262] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.476250] kvm_mmu_uninit_vm+0x1c/0x20 [ 53.480281] kvm_arch_destroy_vm+0x73b/0x980 [ 53.484664] ? kvm_arch_sync_events+0x30/0x30 [ 53.489131] ? mmdrop+0x18/0x30 [ 53.492382] ? mmu_notifier_unregister+0x43c/0x5c0 [ 53.497287] ? kvm_put_kvm+0x47a/0xde0 [ 53.501147] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 53.507089] ? __free_pages+0x107/0x150 [ 53.511031] ? free_unref_page+0x9e0/0x9e0 [ 53.515238] ? quarantine_put+0xeb/0x190 [ 53.519266] ? kfree+0xf0/0x260 [ 53.522514] ? kvm_put_kvm+0x614/0xde0 [ 53.526378] ? free_pages+0x51/0x90 [ 53.529974] kvm_put_kvm+0x695/0xde0 [ 53.533756] ? kvm_clear_guest+0xb0/0xb0 [ 53.537798] ? kvm_irqfd_release+0xd1/0x120 [ 53.542088] ? lock_downgrade+0x980/0x980 [ 53.546227] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.550700] ? kvm_irqfd_release+0xdd/0x120 [ 53.554990] ? kvm_irqfd_release+0xdd/0x120 [ 53.559280] ? kvm_put_kvm+0xde0/0xde0 [ 53.563137] kvm_vm_release+0x42/0x50 [ 53.566921] __fput+0x327/0x7e0 [ 53.570175] ? fput+0x140/0x140 [ 53.573425] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.579278] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.583748] ____fput+0x15/0x20 [ 53.587000] task_work_run+0x199/0x270 [ 53.590865] ? task_work_cancel+0x210/0x210 [ 53.595156] ? _raw_spin_unlock+0x22/0x30 [ 53.599272] ? switch_task_namespaces+0x87/0xc0 [ 53.603916] do_exit+0x9bb/0x1ad0 [ 53.607338] ? check_noncircular+0x20/0x20 [ 53.611545] ? mm_update_next_owner+0x930/0x930 [ 53.616187] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.621348] ? __might_sleep+0x95/0x190 [ 53.625294] ? find_held_lock+0x35/0x1d0 [ 53.629331] ? futex_wait+0x402/0x9a0 [ 53.633100] ? lock_downgrade+0x980/0x980 [ 53.637216] ? __unqueue_futex+0x1c0/0x290 [ 53.641504] ? lock_release+0xa40/0xa40 [ 53.645446] ? fault_in_user_writeable+0x90/0x90 [ 53.650171] ? do_raw_spin_trylock+0x190/0x190 [ 53.654723] ? check_noncircular+0x20/0x20 [ 53.658928] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 53.663997] ? futex_wait+0x6a9/0x9a0 [ 53.667794] ? find_held_lock+0x35/0x1d0 [ 53.671829] ? get_signal+0x7ae/0x16c0 [ 53.675692] ? lock_downgrade+0x980/0x980 [ 53.679816] do_group_exit+0x149/0x400 [ 53.683674] ? do_raw_spin_trylock+0x190/0x190 [ 53.688230] ? SyS_exit+0x30/0x30 [ 53.691652] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.696116] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.701103] get_signal+0x73f/0x16c0 [ 53.704793] ? ptrace_notify+0x130/0x130 [ 53.708828] ? exit_robust_list+0x240/0x240 [ 53.713122] ? __sched_text_start+0x8/0x8 [ 53.717247] ? __fget+0x333/0x570 [ 53.720673] ? lock_downgrade+0x980/0x980 [ 53.724795] do_signal+0x94/0x1ee0 [ 53.728305] ? __lock_is_held+0xb6/0x140 [ 53.732338] ? setup_sigcontext+0x7d0/0x7d0 [ 53.736632] ? schedule+0xf5/0x430 [ 53.740141] ? __schedule+0x2060/0x2060 [ 53.744078] ? iterate_fd+0x3f0/0x3f0 [ 53.747846] ? up_read+0x1a/0x40 [ 53.751180] ? __do_page_fault+0xc90/0xc90 [ 53.755388] ? exit_to_usermode_loop+0x8c/0x2f0 [ 53.760029] exit_to_usermode_loop+0x258/0x2f0 [ 53.764579] ? ioctl_preallocate+0x2b0/0x2b0 [ 53.768956] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.774461] ? selinux_capable+0x40/0x40 [ 53.778495] syscall_return_slowpath+0x490/0x550 [ 53.783219] ? prepare_exit_to_usermode+0x340/0x340 [ 53.788204] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 53.793103] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.798086] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.802829] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.807553] RIP: 0033:0x452a09 [ 53.810710] RSP: 002b:00007f2f26f5fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 53.818393] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 53.825629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 53.832869] RBP: 000000000071bf80 R08: 0000000000000238 R09: 000000000071bf58 [ 53.840107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.847344] R13: 0000000000a2f7ff R14: 00007f2f26f609c0 R15: 0000000000000002 [ 53.854597] [ 53.854599] ====================================================== [ 53.854601] WARNING: possible circular locking dependency detected [ 53.854603] 4.15.0-rc4-mm1+ #47 Not tainted [ 53.854606] ------------------------------------------------------ [ 53.854608] syz-executor7/6868 is trying to acquire lock: [ 53.854609] ((console_sem).lock){-.-.}, at: [<0000000070e92be0>] down_trylock+0x13/0x70 [ 53.854614] [ 53.854616] but task is already holding lock: [ 53.854617] (report_lock){....}, at: [<00000000f5565c05>] kasan_report+0x6b/0x360 [ 53.854622] [ 53.854624] which lock already depends on the new lock. [ 53.854625] [ 53.854626] [ 53.854628] the existing dependency chain (in reverse order) is: [ 53.854629] [ 53.854630] -> #3 (report_lock){....}: [ 53.854635] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.854637] kasan_report+0x6b/0x360 [ 53.854639] __asan_report_load8_noabort+0x14/0x20 [ 53.854640] __schedule+0xda3/0x2060 [ 53.854642] preempt_schedule_common+0x22/0x60 [ 53.854644] _cond_resched+0x1d/0x30 [ 53.854646] wait_for_completion+0xa5/0x770 [ 53.854647] __synchronize_srcu+0x1ad/0x260 [ 53.854649] synchronize_srcu+0x1a3/0x570 [ 53.854651] kvm_page_track_unregister_notifier+0x186/0x270 [ 53.854653] kvm_mmu_uninit_vm+0x1c/0x20 [ 53.854655] kvm_arch_destroy_vm+0x73b/0x980 [ 53.854657] kvm_put_kvm+0x695/0xde0 [ 53.854658] kvm_vm_release+0x42/0x50 [ 53.854660] __fput+0x327/0x7e0 [ 53.854661] ____fput+0x15/0x20 [ 53.854663] task_work_run+0x199/0x270 [ 53.854665] do_exit+0x9bb/0x1ad0 [ 53.854666] do_group_exit+0x149/0x400 [ 53.854668] get_signal+0x73f/0x16c0 [ 53.854670] do_signal+0x94/0x1ee0 [ 53.854676] exit_to_usermode_loop+0x258/0x2f0 [ 53.854677] syscall_return_slowpath+0x490/0x550 [ 53.854679] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.854680] [ 53.854681] -> #2 (&rq->lock){-.-.}: [ 53.854686] _raw_spin_lock+0x2a/0x40 [ 53.854688] task_fork_fair+0x7a/0x690 [ 53.854689] sched_fork+0x435/0xc00 [ 53.854691] copy_process.part.37+0x1758/0x4b60 [ 53.854693] _do_fork+0x1f7/0xf70 [ 53.854694] kernel_thread+0x34/0x40 [ 53.854696] rest_init+0x22/0xf0 [ 53.854697] start_kernel+0x7f1/0x819 [ 53.854699] x86_64_start_reservations+0x2a/0x2c [ 53.854701] x86_64_start_kernel+0x77/0x7a [ 53.854703] secondary_startup_64+0xa5/0xb0 [ 53.854704] [ 53.854705] -> #1 (&p->pi_lock){-.-.}: [ 53.854710] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.854712] try_to_wake_up+0xbc/0x1600 [ 53.854713] wake_up_process+0x10/0x20 [ 53.854715] __up.isra.0+0x1cc/0x2c0 [ 53.854716] up+0x13b/0x1d0 [ 53.854718] __up_console_sem+0xb2/0x1a0 [ 53.854720] console_unlock+0x538/0xd70 [ 53.854721] do_con_write+0x106e/0x1f70 [ 53.854723] con_write+0x25/0xb0 [ 53.854724] n_tty_write+0x5ef/0xec0 [ 53.854726] tty_write+0x3fa/0x840 [ 53.854728] __vfs_write+0xef/0x970 [ 53.854729] vfs_write+0x189/0x510 [ 53.854731] SyS_write+0xef/0x220 [ 53.854733] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 53.854734] [ 53.854734] -> #0 ((console_sem).lock){-.-.}: [ 53.854740] lock_acquire+0x1d5/0x580 [ 53.854742] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.854743] down_trylock+0x13/0x70 [ 53.854745] __down_trylock_console_sem+0xa2/0x1e0 [ 53.854747] console_trylock+0x15/0x100 [ 53.854749] vprintk_emit+0x49b/0x590 [ 53.854750] vprintk_default+0x28/0x30 [ 53.854752] vprintk_func+0x57/0xc0 [ 53.854753] printk+0xaa/0xca [ 53.854756] kasan_report+0x7b/0x360 [ 53.854758] __asan_report_load8_noabort+0x14/0x20 [ 53.854760] __schedule+0xda3/0x2060 [ 53.854761] preempt_schedule_common+0x22/0x60 [ 53.854763] _cond_resched+0x1d/0x30 [ 53.854765] wait_for_completion+0xa5/0x770 [ 53.854767] __synchronize_srcu+0x1ad/0x260 [ 53.854768] synchronize_srcu+0x1a3/0x570 [ 53.854770] kvm_page_track_unregister_notifier+0x186/0x270 [ 53.854772] kvm_mmu_uninit_vm+0x1c/0x20 [ 53.854774] kvm_arch_destroy_vm+0x73b/0x980 [ 53.854776] kvm_put_kvm+0x695/0xde0 [ 53.854777] kvm_vm_release+0x42/0x50 [ 53.854779] __fput+0x327/0x7e0 [ 53.854780] ____fput+0x15/0x20 [ 53.854782] task_work_run+0x199/0x270 [ 53.854783] do_exit+0x9bb/0x1ad0 [ 53.854785] do_group_exit+0x149/0x400 [ 53.854786] get_signal+0x73f/0x16c0 [ 53.854788] do_signal+0x94/0x1ee0 [ 53.854790] exit_to_usermode_loop+0x258/0x2f0 [ 53.854792] syscall_return_slowpath+0x490/0x550 [ 53.854794] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.854794] [ 53.854796] other info that might help us debug this: [ 53.854797] [ 53.854798] Chain exists of: [ 53.854799] (console_sem).lock --> &rq->lock --> report_lock [ 53.854806] [ 53.854808] Possible unsafe locking scenario: [ 53.854809] [ 53.854811] CPU0 CPU1 [ 53.854812] ---- ---- [ 53.854813] lock(report_lock); [ 53.854817] lock(&rq->lock); [ 53.854821] lock(report_lock); [ 53.854824] lock((console_sem).lock); [ 53.854827] [ 53.854828] *** DEADLOCK *** [ 53.854829] [ 53.854831] 2 locks held by syz-executor7/6868: [ 53.854832] #0: (&rq->lock){-.-.}, at: [<00000000c6c89e02>] __schedule+0x24e/0x2060 [ 53.854837] #1: (report_lock){....}, at: [<00000000f5565c05>] kasan_report+0x6b/0x360 [ 53.854843] [ 53.854844] stack backtrace: [ 53.854847] CPU: 0 PID: 6868 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 53.854850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.854851] Call Trace: [ 53.854853] dump_stack+0x194/0x257 [ 53.854855] ? arch_local_irq_restore+0x53/0x53 [ 53.854857] print_circular_bug.isra.37+0x2cd/0x2dc [ 53.854858] ? save_trace+0xe0/0x2b0 [ 53.854860] __lock_acquire+0x30a8/0x3e00 [ 53.854862] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.854864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.854866] ? print_lockdep_cache.isra.31+0x109/0x109 [ 53.854867] ? save_stack_trace+0x1a/0x20 [ 53.854869] ? save_trace+0xe0/0x2b0 [ 53.854870] ? __lock_acquire+0x36c0/0x3e00 [ 53.854872] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.854874] ? __lock_is_held+0xb6/0x140 [ 53.854876] ? __lock_is_held+0xb6/0x140 [ 53.854877] lock_acquire+0x1d5/0x580 [ 53.854879] ? lock_acquire+0x1d5/0x580 [ 53.854880] ? down_trylock+0x13/0x70 [ 53.854882] ? find_held_lock+0x35/0x1d0 [ 53.854883] ? lock_release+0xa40/0xa40 [ 53.854885] ? vprintk_emit+0x379/0x590 [ 53.854887] ? lock_downgrade+0x980/0x980 [ 53.854888] ? kvm_sched_clock_read+0x25/0x40 [ 53.854890] ? sched_clock+0x31/0x40 [ 53.854892] ? sched_clock_cpu+0x1b/0x170 [ 53.854893] ? vprintk_emit+0x49b/0x590 [ 53.854895] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.854896] ? down_trylock+0x13/0x70 [ 53.854898] down_trylock+0x13/0x70 [ 53.854899] ? vprintk_emit+0x49b/0x590 [ 53.854901] __down_trylock_console_sem+0xa2/0x1e0 [ 53.854903] console_trylock+0x15/0x100 [ 53.854904] vprintk_emit+0x49b/0x590 [ 53.854906] vprintk_default+0x28/0x30 [ 53.854908] vprintk_func+0x57/0xc0 [ 53.854909] printk+0xaa/0xca [ 53.854911] ? show_regs_print_info+0x18/0x18 [ 53.854912] ? __schedule+0xda3/0x2060 [ 53.854914] kasan_report+0x7b/0x360 [ 53.854916] __asan_report_load8_noabort+0x14/0x20 [ 53.854917] __schedule+0xda3/0x2060 [ 53.854919] ? __sched_text_start+0x8/0x8 [ 53.854920] ? trace_hardirqs_on+0xd/0x10 [ 53.854922] ? retint_kernel+0x10/0x10 [ 53.854924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.854926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.854927] ? retint_kernel+0x10/0x10 [ 53.854929] preempt_schedule_common+0x22/0x60 [ 53.854930] _cond_resched+0x1d/0x30 [ 53.854932] wait_for_completion+0xa5/0x770 [ 53.854934] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.854936] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 53.854938] ? __lockdep_init_map+0xe4/0x650 [ 53.854939] ? __init_waitqueue_head+0x97/0x140 [ 53.854941] ? init_wait_entry+0x1b0/0x1b0 [ 53.854943] __synchronize_srcu+0x1ad/0x260 [ 53.854944] ? call_srcu+0x10/0x10 [ 53.854946] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 53.854948] ? irq_matrix_allocated+0x80/0x80 [ 53.854950] ? synchronize_srcu+0x3c5/0x570 [ 53.854951] synchronize_srcu+0x1a3/0x570 [ 53.854953] ? synchronize_srcu+0x1a3/0x570 [ 53.854955] ? lock_downgrade+0x980/0x980 [ 53.854957] ? synchronize_srcu_expedited+0x20/0x20 [ 53.854958] ? lock_release+0xa40/0xa40 [ 53.854960] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 53.854962] ? do_raw_spin_trylock+0x190/0x190 [ 53.854964] kvm_page_track_unregister_notifier+0x186/0x270 [ 53.854966] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 53.854968] ? kvfree+0x36/0x60 [ 53.854970] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.854972] kvm_mmu_uninit_vm+0x1c/0x20 [ 53.854973] kvm_arch_destroy_vm+0x73b/0x980 [ 53.854975] ? kvm_arch_sync_events+0x30/0x30 [ 53.854977] ? mmdrop+0x18/0x30 [ 53.854979] ? mmu_notifier_unregister+0x43c/0x5c0 [ 53.854980] ? kvm_put_kvm+0x47a/0xde0 [ 53.854983] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 53.854984] ? __free_pages+0x107/0x150 [ 53.854986] ? free_unref_page+0x9e0/0x9e0 [ 53.854988] ? quarantine_put+0xeb/0x190 [ 53.854989] ? kfree+0xf0/0x260 [ 53.854990] ? kvm_put_kvm+0x614/0xde0 [ 53.854992] ? free_pages+0x51/0x90 [ 53.854993] kvm_put_kvm+0x695/0xde0 [ 53.854995] ? kvm_clear_guest+0xb0/0xb0 [ 53.854997] ? kvm_irqfd_release+0xd1/0x120 [ 53.854998] ? lock_downgrade+0x980/0x980 [ 53.855000] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.855002] ? kvm_irqfd_release+0xdd/0x120 [ 53.855003] ? kvm_irqfd_release+0xdd/0x120 [ 53.855005] ? kvm_put_kvm+0xde0/0xde0 [ 53.855007] kvm_vm_release+0x42/0x50 [ 53.855008] __fput+0x327/0x7e0 [ 53.855009] ? fput+0x140/0x140 [ 53.855012] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.855013] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.855015] ____fput+0x15/0x20 [ 53.855016] task_work_run+0x199/0x270 [ 53.855018] ? task_work_cancel+0x210/0x210 [ 53.855020] ? _raw_spin_unlock+0x22/0x30 [ 53.855021] ? switch_task_namespaces+0x87/0xc0 [ 53.855023] do_exit+0x9bb/0x1ad0 [ 53.855025] ? check_noncircular+0x20/0x20 [ 53.855026] ? mm_update_next_owner+0x930/0x930 [ 53.855028] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.855030] ? __might_sleep+0x95/0x190 [ 53.855031] ? find_held_lock+0x35/0x1d0 [ 53.855033] ? futex_wait+0x402/0x9a0 [ 53.855035] ? lock_downgrade+0x980/0x980 [ 53.855036] ? __unqueue_futex+0x1c0/0x290 [ 53.855038] ? lock_release+0xa40/0xa40 [ 53.855040] ? fault_in_user_writeable+0x90/0x90 [ 53.855041] ? do_raw_spin_trylock+0x190/0x190 [ 53.855043] ? check_noncircular+0x20/0x20 [ 53.855044] ? drop_futex_key_ref [ 53.855047] Lost 42 message(s)! [ 54.931270] Shutting down cpus with NMI [ 55.988322] Dumping ftrace buffer: [ 55.991830] (ftrace buffer empty) [ 55.995505] Kernel Offset: disabled [ 55.999097] Rebooting in 86400 seconds..