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0x1000}], 0x2, &(0x7f0000006200)=[{0x58, 0x10c, 0x72a8, "eb8e6648d50f50990824d839c281d431d7b045cedfd39b7ec47e3738f2223caea05eea26593326023720c109826b5912833d25f481927158b5a0efd455488935fdef4dd5220737"}, {0x90, 0x10e, 0x648, "385df27a0309ec5df9c0152607be936cd0a75027e30e81ce44772d5335ced0c0a7b99f01815e814287960af54a2e35e89cc6e46b6cde1c1b1e7eb75923c70f336a6f7ccd173b1fc71ea20ed9e80b58fe24b847233a9fb90b52572e96ac3888500a7b244043c9a19f5788072ceafd38ef34fff521dc45f4dbe3e961e025"}, {0x20, 0x101, 0x4b36, "7ffc8e89e7207bf08a02"}, {0xc8, 0x111, 0x3, "e8202f12ae3e989cb096f022067c3c767e5729451efea3149fb9fadb48184faa16dbd24004bb81d522efcafaf0e438103becc5257f0a50cd34fa3a3296881b7315ec822708b2fd800673c18f3e4be1a6d5cade56e2946a7cf83d6b314ef9814f15bf7eb13ff7077e199073e58e1d84600344c06a4f0b5ce6da402a7487c2997162655b2cf18624db80615dd313efccd0a9639b1e016f562e5b2c33d88e763c9ecf71370949315a303c03320d6a3a6c87c26540d2e9f2"}, {0x50, 0x114, 0xe465, "90ebada842c9f9f4d8c5dc206a374c69069222bcafea7b1b74c488923e458f78eebd9b836fe16abbbc9d959a7d4bb2322e4188405677ca9abb4e"}, {0xa8, 0x0, 0x6, "0c5bba9ddaba6d18770805be3d94e7703c8a27bc50186f1ead7a1cd78623f312f1aa76c306c878985aa43d36290663d91110dbcab592cd5aed80462b2e2c44d16f49307958cbb6102d67471c27873e67e3b013a756040abd90750e04ae7412c8f9fa7371783987e898ebcece4a481be0b8db11481766cdca2fe3175ce9148a931ecd62672228208498bc99822e29a7e5e402"}, {0x108, 0x119, 0x6, "0c76b7104503b075bc0d8b668974f1796f99c4a975b540678e6076e6e9bf2057bbd5f3df53f54de367e5deff71bed5877d804811b9f120701d2fc2a98683da0938cec788d4aa53b9e0c64aa9ad245823b0fb560ad9b901273a8d82ccd00009fa19c96d4d09a7e36451b2a6134db8fdac5518e5dca5e5648a514a1242bd22f32c4602073587c8c59253a64e515f53ac6f3eb3cb17cef5da0b56e9348943d9b494092cfd87f6591b90d8583e79edd5dd0b4804a8861d44d0592d3759829f315c7af65ac024eefdd4d31a23937b8914baba2c035188b282f4d6bc89c7e39dc36a2bd389cc1d3dcf83d5012d4f7609b6f40997673ae1bf8e"}, {0x40, 0x13b, 0x400, "a9ad59a5920c03c73d03bca380d9a1e03309836fe1c3b68fdb7c48f3a3b866a143c2062925f5abe5d7ea2d80"}, {0xd8, 0x116, 0x7, "6a2a7e4f62d71a017803a423921b4ff3830dfb9252ea1ef80ba824f6e301de2c485602e8781e5c616ce1568747dcec0f9275f9098e3641dce30cbf69dad7e8c184bdb79441830e9ae6e6049385e7ae5d7e2910ef63285940964d952af236b240adc86bd6e39e993ce72c71669a3ed645c61386ca23c02566c6376e86c84dd1e62b94a7d2bf5308bb516b9e3b9278fe6e34e8a471faa7361bb88a413161792590233292b1290331914150f6647a5cf8b7dc85025f3d4201a055d9eda52f4eab4d8a94"}], 0x4e8, 0x4000000}, 0x7}], 0x4, 0x4000001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/12 19:03:43 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) 2018/03/12 19:03:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/12 19:03:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000000040)) 2018/03/12 19:03:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x180, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x7) 2018/03/12 19:03:43 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x268) 2018/03/12 19:03:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x50, 0x0, 0x2, 0x10000}, {0x80000001, 0x0, 0x6}]}) 2018/03/12 19:03:43 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x29abb0861e403635) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0xff09) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x4c48f6c3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400}) 2018/03/12 19:03:43 executing program 6: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) rt_sigtimedwait(&(0x7f0000000000)={0x10000000000}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="baaaf3020001fe01c531f3aaaaaaaaaaaa67aaaa0000080046000020000000e7ffff8f78ac14ffaaac14ffaa070200"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xfa, 0x3}, {0x0, 0x2}, 0x5, 0x2, 0x100000001}) unlink(&(0x7f00000001c0)='./file0\x00') 2018/03/12 19:03:43 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xec21, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/12 19:03:43 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e23}}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x5, 0x1f, 0x1, 0x4b, "2eb81eefff0131150129724e4a44df7fdf113b1cd3e927c6817efffe8a1ca5ad"}) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/147, 0x93}, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/12 19:03:43 executing program 2: r0 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0xa94) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000000)='rxrpc_s\x00', 0x0) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x10000000ffffffff) 2018/03/12 19:03:43 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r2, r3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005e40)={0x0, @multicast1}, &(0x7f0000005e80)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) sendto$packet(r1, &(0x7f0000000000)="61280c9ce27cf180392514fcd3a6edfbeb326e14f6c899dd3d94e8d81d51ccc118a7a1540c036e039e4b17e04c64051db475d604b8612c63780ce3a2a1b5fcc6c86740ef0fd7450035466fb98e7713526ad31a17207d3b30d22d0a61dd847957cf2c8c8d9f6f8aac0d708486cdcaaf11eaaa0d3e45f275dbb6b2d54cff3ffa48c948d7c6d9469377", 0x88, 0x20000880, &(0x7f0000005ec0)={0x11, 0x7, r4, 0x1, 0x82b, 0x6, @random="c5a6f3ffbc31"}, 0x14) 2018/03/12 19:03:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0xfffffffffffffec1}, 0x1, 0x0, 0x0, 0x801}, 0x800) 2018/03/12 19:03:43 executing program 0: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getpriority(0x0, r0) 2018/03/12 19:03:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x20004, 0x84, 0x1}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/12 19:03:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/5) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/12 19:03:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x442000000000127f, &(0x7f0000000040)="1a") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x40, 0x200, 0x3, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x64, "270d90c8c65c285e07d20864d5597fa1b29a9eb6a7c5f5a14fcbf8404bfaadcbed1fce492fba94f58cb8a53616e03f46003913e7ddbc63e6fd0103c3d3dda3e8f23ebfde5ec38264f731b3866d079ffb1663be363a0ad591caf612a728809101471014c3"}, &(0x7f00000002c0)=0x6c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x105801, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x20, 0x4) 2018/03/12 19:03:43 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/12 19:03:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8418, 0x200000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000000000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x3e5) 2018/03/12 19:03:43 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1}) capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/03/12 19:03:44 executing program 4: capset(&(0x7f0000581ff8)={0x399f1736}, &(0x7f00005ccfe8)={0x0, 0x200000000, 0x86, 0x9, 0xffffffffffffffff, 0x8001}) r0 = inotify_init1(0x200000000080801) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) fcntl$setflags(r0, 0x2, 0x1) move_pages(r1, 0x3d4, &(0x7f0000000080), 0x0, &(0x7f0000000000), 0x0) 2018/03/12 19:03:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x12000000, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil, 0x41817776}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="06f77118fb3cc149383e374a1f9c6511d249df57ca2dba3e2f3385772dacb12298d1a8f48bbd005ed336474320f60250b8472b6294edd47d1ebfc0c9f9260b79367183f205d5736f450c68c55a55684fa1110e4639f2d60acd5261e4ff4bde84a6c90ee87f41954524e04ac9502162ec0ab24746812518ad90cc4e6291613087707b8d979a8733f7ac81d5662b21d9b36a22", 0x92}, {&(0x7f0000000280)="3cde92ea4bbb1ebf527f731a9f8cd28266fbd7dc44ae9d10545087f078242e8173020312d15c4b58e4ae27f50aa1583eaafbfeb9cd4ff5c1ee68753950c9af39d4500d50319d754dd265ad3a2654df4710493935c3e5afa6a780ea247924b220006c188390bf528ad9d499dcd989d3258091363e3a3253b86bb27238e908e0e937579e2e2b8ec57e270bacf787cc526e8d0b0a9d4aee9d5f4e156d36e05065e9789a57e744d7cacc2bcf54817ac8368e8bed2d6acab3e9b3ffac67b941a14867909e115b9cb6730303319a2e6327db31075e589d413bd82931d131", 0xdb}, {&(0x7f0000000040)="4d9cce3c88fce6b1c21bdc414f9097d4af2441edb841d038", 0x18}, {&(0x7f0000000380)="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", 0xfd}], 0x4, 0xd) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/150, 0x96) writev(r0, &(0x7f0000000040), 0x146) 2018/03/12 19:03:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xfff}, &(0x7f0000000180)=0x8) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0x7e}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x1, @random="4b109f78cc37"}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'tunl0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) 2018/03/12 19:03:44 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x100000020200) r1 = getpgrp(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xffff, 0x80) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x5}) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$setflags(r2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x1000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0xa, 0x4) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) 2018/03/12 19:03:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x503202, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) [ 150.799749] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 19:03:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x9, &(0x7f0000000040), 0x8) 2018/03/12 19:03:44 executing program 4: r0 = socket(0x100000005, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002a0025f0001543060000000000000000080000000000003b77bbbe872aa4634d", 0x24) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x400000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) r2 = semget$private(0x0, 0x2, 0x2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x200000) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/67) 2018/03/12 19:03:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000047, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socket$netlink(0x10, 0x3, 0x12) 2018/03/12 19:03:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/12 19:03:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x4, r0}) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb2", 0x18}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x86}, 0x19, r4}) 2018/03/12 19:03:44 executing program 2: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfffffffffffffff8, 0x2}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xd9, "72f32a49057c91c9a8ffd872cb1e5da051124e8e6033348197dc34a93064ebe2a967186680ad2ff02943d726702fe7416619edecc35a59eddaa8047cb6a81bae7aef5de5ae72e156323ce9df23d06aa600235f78b1c3ba87f5ba13e3838816259db6cb9ff7a52ef19e9f54261026e201936e40f05e355d81a15ba4d17fcf72037d25d869c7892089a77ec7db50c789211c4d213d3382068d4f49d5b1fe22f40474177e0369c90a1f358e8b294b6c18742f49b93b40f7730c21542c2053d8d3fac41c4211dbcddd40521324a5112a84032ebedef1cf3c45cada"}, &(0x7f0000000200)=0xe1) 2018/03/12 19:03:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_NMI(r1, 0xae9a) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x3f, 0x0, 0x8, 0x1, 0x3, 0x9}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000300)="df", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/03/12 19:03:44 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc8, 0x1ff, 0x1, 0x4, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x1, 0x40, 0x76, 0x80}, &(0x7f0000000480)=0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r4 = epoll_create1(0x0) r5 = geteuid() sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x138, 0x3, 0xa, 0x304, 0x70bd26, 0x25dfdbfd, {0xe, 0x0, 0x4}, [@nested={0x124, 0x7a, [@generic="32350efc612ee05bd119d280ab114008725b5ab0e469061b6326d189e2576bc5b4c9a961d076675b3e47f01679fbac3e7ab931ac9a", @generic="39628bdc41fd278b6edc92c0d29932311afb66d7f9431720d576f87d9a7dc00ebdb77b6dffc523be6d2e99c537058db6997ba4224179cef741376b", @typed={0x8, 0x3b}, @typed={0xc, 0x0, @uid=r5}, @generic="24bad25850921c05610c0add0bf7a900b708b0e1d0cd0fd58f7dca0d2bfd95f36aeaaeae08ec01fe55ddd160d32d7a9301b65055ed2495e682a55af7bc92c03163ebb1630abfb879b01e1765b08cd720fb67642342ea6ccfeb3cc859d457d7c9649ce1c3d33f0d535e1adc95d838404da9a60735b965cb657c3109ecc3cee093aa9f3e4022628e6dfec7babd56fcbd5a191f8204ed560969ed0771"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x80}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, r3, &(0x7f0000d56ff4)={0x30000001}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) preadv(r0, &(0x7f00006a6000)=[{&(0x7f00000004c0)=""/2, 0x2}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5, 0x4) 2018/03/12 19:03:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) mlockall(0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5, &(0x7f0000000040)=""/25) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x7, 0x92, &(0x7f0000ffc000/0x2000)=nil, 0x5}) 2018/03/12 19:03:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') 2018/03/12 19:03:44 executing program 0: r0 = socket(0x18, 0x0, 0x100000000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) accept4$packet(r0, &(0x7f0000cd3fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) 2018/03/12 19:03:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) restart_syscall() getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/03/12 19:03:44 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x6, 0xffffffff00000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/121) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0xffffffffffffff7a) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340)=0x1, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000380)=""/194) [ 150.934458] audit: type=1400 audit(1520881424.186:155): avc: denied { create } for pid=23916 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/12 19:03:44 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) shutdown(r2, 0x0) 2018/03/12 19:03:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) recvfrom$inet(r2, &(0x7f0000000100)=""/186, 0xba, 0x10020, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fcntl$setstatus(r1, 0x4, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'dummy0\x00'}}) 2018/03/12 19:03:44 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/12 19:03:44 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000fecff8)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x5, 0x9}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000e73fe4)={0xa, 0x0, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/12 19:03:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xffffffffffffffc0, 0x2000000fffc) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@del={0xf8, 0x11, 0x400, 0x70bd25, 0x25dfdbfd, {{'michael_mic-generic\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xfe00000000000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x14) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x400000000032, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x101) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/12 19:03:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000300)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x54bf, 0x400001) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000280)="660f3a0a90000000baf80c66b8448e2d8c66efbafc0c66b80000000066ef2e0f01c9640f51c0d9edf466b9290a00000f326804000f15320f2246", 0x3a}], 0x1, 0x8, &(0x7f0000000340)=[@cr0={0x0, 0x40000000}, @dstype0={0x6, 0x6}], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x4, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x3a) fcntl$notify(r0, 0x402, 0x80000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', r2}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="6117eb43843d1f430abb22258b302366845022ac2f120ccbe16d09630f91861667ec0637c6a0bdf966519047f0883d88986916607dd7330e496a75157f7ed222b8f0f07ec009cebc3750e020910d63cda33303e4e7") 2018/03/12 19:03:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x200) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) 2018/03/12 19:03:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r0 = memfd_create(&(0x7f0000738fff)="80", 0xfffffffffffffffb) fallocate(r0, 0x0, 0x0, 0x50000) ftruncate(r0, 0xe722) 2018/03/12 19:03:44 executing program 4: r0 = socket$inet(0x10, 0xa, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/03/12 19:03:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8880, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x2}, 'port0\x00', 0xd2, 0x1b0415, 0x4, 0x401, 0x7, 0x8, 0x9, 0x0, 0x4, 0x2}) syz_emit_ethernet(0x3e, &(0x7f0000000c00)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd60e3060000083a00fe8000001a00000000000000000000ffed261ad70000000000000000000000018000907800000000"], 0x0) [ 151.077235] device bridge0 entered promiscuous mode [ 151.078141] QAT: Invalid ioctl [ 151.096263] QAT: Invalid ioctl 2018/03/12 19:03:44 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200440) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x6f37, &(0x7f00000000c0)=0x4) [ 151.100647] audit: type=1400 audit(1520881424.353:156): avc: denied { map } for pid=23970 comm="syz-executor1" path=2F6D656D66643A70726F63AE6D696D655F74797065776C616E316E6F646576202864656C6574656429 dev="hugetlbfs" ino=73647 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 151.132065] audit: type=1400 audit(1520881424.358:157): avc: denied { net_admin } for pid=4339 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 19:03:44 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x12, 0x4) 2018/03/12 19:03:44 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl(r0, 0x1fc, &(0x7f0000000040)="576fc21ab8aff1afd1eb8dc67054761ac25263d01477ebd6a6") ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x7cbd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0xa70c, 0x5, r1}) [ 151.156574] audit: type=1400 audit(1520881424.375:158): avc: denied { net_raw } for pid=23969 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.191591] device bridge0 left promiscuous mode 2018/03/12 19:03:44 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b400000000000000bd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/12 19:03:44 executing program 6: socketpair$inet6(0xa, 0x80003, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) [ 151.256848] kauditd_printk_skb: 3 callbacks suppressed [ 151.256856] audit: type=1400 audit(1520881424.509:162): avc: denied { prog_load } for pid=24003 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/12 19:03:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) socketpair$inet6(0xa, 0x80007, 0x200, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) 2018/03/12 19:03:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0xffffffffffffff4f}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x3d3, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800, &(0x7f0000002000)={0x2, 0x4e23}, 0x32f) 2018/03/12 19:03:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x2e8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0x7, 0x5, 0xfff, 0x6, 0x1, 0x1}, 0xffffffffe1fb9eb2, 0x7fffffff}, 0xe) 2018/03/12 19:03:44 executing program 3: mmap(&(0x7f00007e9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0x1e, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x800) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x8c, 0x0, &(0x7f0000000180)=[@decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000100), &(0x7f0000000140)=[0x30, 0x40, 0x28, 0x0, 0x48]}, 0x1f}}, @clear_death={0x400c630f, 0x4, 0x3}, @clear_death={0x400c630f, 0x4, 0x3}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x2, 0x1000}], 0x1000, 0x0, &(0x7f0000001000)="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"}) inotify_rm_watch(r3, r4) creat(&(0x7f0000000100)='./file0/file0\x00', 0xa) getsockopt(r2, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/12 19:03:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '@vboxnet1vmnet1\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) 2018/03/12 19:03:44 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pkey_alloc(0x0, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r3}) setns(r0, 0x8000000) r4 = socket$inet(0x2, 0x3, 0xdc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/151) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000089000000000000000700000069000000000000008abed6369357ffff2ac0663fd4e33d749eb43211076623704e478ff22dceda59479eb94c204882a8b45798524036affa07c64587e92d562e14fd3247685d7a7866d97de14891ca0467c999fd8f78e11ce4c06add51eb6ccadb667afec9122ea4b701d945493811a1b4bb2faf3ed757c493048b3366f7c8145ce62a59445383220af8d6416f54"], 0x18}}], 0x2, 0x0) 2018/03/12 19:03:44 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/12 19:03:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000280)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000000f400030500000000000000000a0000008202d6b85ffa71216453bd8913cdf3e198608b543a0760bdfc8dc57f49cb780f07c7136d4da02688fc75d609f9ccb8808b61aff039bebd64f69fb82e0600d312ca141ea940f4bc0900824297fe0b5c4ef77c380737dcf801bd22720c110000000000009a014b081836377014632ae970009d815f4dcc10db69cd51eb6cb18975fb7cf09a03e9efa5e88ec2e371a67898ac151620903058608a04e9f6b434060a63c4a859c9e30d0113c2f46b68913b389e06bee978a7811987c6b690", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000010000000000"], 0x2c}, 0x1}, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000100)=""/226) [ 151.321054] audit: type=1400 audit(1520881424.550:163): avc: denied { net_raw } for pid=24005 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 19:03:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)) r2 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setns(r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) unshare(0x20000400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x7ff}, @in={0x2, 0x4e22, @rand_addr=0x3f}, @in6={0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa3c7}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0151}, @in6={0xa, 0x4e21, 0xffffffff80000001}], 0x80) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x7, 0x3, 0x1, r2}) 2018/03/12 19:03:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 151.396970] audit: type=1400 audit(1520881424.627:164): avc: denied { dac_override } for pid=24014 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.421780] audit: type=1400 audit(1520881424.635:165): avc: denied { dac_read_search } for pid=24016 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 19:03:44 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f0000000000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) [ 151.446890] audit: type=1400 audit(1520881424.694:166): avc: denied { sys_admin } for pid=24035 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.482307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=244 sclass=netlink_route_socket pig=24027 comm=syz-executor0 2018/03/12 19:03:44 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000a43900070bcc12da110922b48e55d62c9451ffe307a7fc66d7f5de466a8c9e955c1b2be1b6f96a215d8e85ab42b62f303dabd5697ffa7f01ed52d60fc84712c14b0984bbbc", 0x48) sendfile(r0, r0, &(0x7f0000001000), 0xffff) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl(r0, 0x5c9a, &(0x7f0000002940)="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") fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/12 19:03:44 executing program 1: r0 = eventfd2(0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x81) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x6, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) [ 151.502454] audit: type=1400 audit(1520881424.730:167): avc: denied { sys_chroot } for pid=24035 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.537415] audit: type=1400 audit(1520881424.790:168): avc: denied { map } for pid=24041 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=9506 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 151.563385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=244 sclass=netlink_route_socket pig=24027 comm=syz-executor0 [ 151.592674] binder_alloc: binder_alloc_mmap_handler: 24041 20000000-20002000 already mapped failed -16 [ 151.614277] binder: BINDER_SET_CONTEXT_MGR already set [ 151.619821] binder: 24041:24043 ioctl 40046207 0 returned -16 [ 151.648353] binder_alloc: 24041: binder_alloc_buf, no vma [ 151.654092] binder: 24041:24059 transaction failed 29189/-3, size 0-0 line 2963 [ 151.662193] audit: type=1400 audit(1520881424.841:169): avc: denied { set_context_mgr } for pid=24041 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 151.685699] audit: type=1400 audit(1520881424.843:170): avc: denied { map } for pid=24050 comm="syz-executor5" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=73770 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/12 19:03:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000000) ioctl(r0, 0x4143, &(0x7f0000005e0b)) 2018/03/12 19:03:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) inotify_init1(0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) 2018/03/12 19:03:45 executing program 4: timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2, 0x2}, &(0x7f0000000100)=0x0) timer_delete(r0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/12 19:03:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x4207, r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000000)='ip6tnl0\x00', 0x2}) 2018/03/12 19:03:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000140)=""/49, &(0x7f0000000200)=0x31) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="0063404000000000000000000000001000b1c8791b4df6f68b000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/43) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x298100, 0x0) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x6, 0x400, 0x100, "3b9d0a976f0081fd084521c4c7fdd953f091a682583b2c122598e112aedd501d94992a174347cb8641d1a82020280999e9bf1b332e84c62ef54c6989b767fb", 0x1a}, 0x60) 2018/03/12 19:03:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x137000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x40}, &(0x7f0000000380)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x10000, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x88) 2018/03/12 19:03:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) readahead(r0, 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x9, 0x8}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xf0e, 0x200, 0x101, 0x5, 0x8, 0x4], 0x6, 0xe6, 0x1, 0x6, 0x7, 0x8, {0x10000, 0x400, 0x4, 0xb, 0xd45f, 0x7, 0xff, 0x3, 0x5, 0x7, 0x8, 0x80000000, 0x9, 0x81, "930310cd5e0c98c2e63b7a7c74ae2b8acf5e7ab645f56e2021317a5c98f3bdce"}}) 2018/03/12 19:03:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="3b3c00000000ec007d594643dbca02c149823c9fe9dee365fe7bd6f679e4a9e3aeb308009b600000ffffffff1f00"]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad99378e8f", 0x5) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000001ac0)=""/4096, 0x1000) r4 = semget$private(0x0, 0x3, 0x182) semop(r4, &(0x7f0000000040)=[{0x3, 0x6, 0x800}, {0x3, 0x200}], 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) fcntl$setlease(r0, 0x400, 0x40000000005) [ 151.711205] binder: release 24041:24043 transaction 98 out, still active [ 151.712888] audit: type=1400 audit(1520881424.844:171): avc: denied { call } for pid=24041 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=binder permissive=1 [ 151.720592] binder: send failed reply for transaction 98, target dead 2018/03/12 19:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x0, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/12 19:03:45 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') writev(r1, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/03/12 19:03:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 2018/03/12 19:03:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x240080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x100000000]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277, 0x0, 0x3}]}) 2018/03/12 19:03:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="58000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001f74be41203715c5e5c56e4ebfb873a9c3fb1167db1e79929dc7638f5254afa17960b1880c2f0da5703802d4b3217a222cbaf0e962169ba4d831372594e8213318122484f882f3809b9d77ab1"], 0x58) [ 151.779943] binder: 24067:24076 got transaction with invalid offset (0, min 0 max 0) or object. [ 151.789781] binder: 24067:24076 transaction failed 29201/-22, size 0-8 line 3026 [ 151.814878] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/12 19:03:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) fchmod(r0, 0x5) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/12 19:03:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000016b205, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea", 0x2c}], 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x7672}, 0x0, &(0x7f00000000c0), 0x8) [ 151.833493] binder_alloc: 24067: binder_alloc_buf, no vma [ 151.839190] binder: 24067:24088 transaction failed 29189/-3, size 0-8 line 2963 [ 151.839677] binder: 24067:24083 ioctl 40046207 0 returned -16 [ 151.871126] binder: BINDER_SET_CONTEXT_MGR already set [ 151.878516] binder: 24087:24097 ioctl 40046207 0 returned -16 [ 151.883413] CUSE: DEVNAME unspecified [ 151.884835] binder_alloc: 24067: binder_alloc_buf, no vma [ 151.894054] binder: 24087:24097 transaction failed 29189/-3, size 40-8 line 2963 [ 151.905194] binder_alloc: binder_alloc_mmap_handler: 24087 20000000-20002000 already mapped failed -16 [ 151.913078] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.917118] binder: BINDER_SET_CONTEXT_MGR already set [ 151.925575] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 19:03:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x9) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x4, 0x1000000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x35fd9a33, 0xc22d}, &(0x7f0000000040)=0x18) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/03/12 19:03:45 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={0xffffffffffffffff, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/03/12 19:03:45 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x39) sendmsg$nl_route(r0, &(0x7f000000dc80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000dc40)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019002d05000000000000000002000000ff0000000000000008000700000000000307256510b37516e658e01c71c8bc1396a1174af60c11a85234d714aa9a493c6e481758979c288654895a3ec68db6b2ae22b2c00d485855cfbcdd4adb2ddc4013d8079f25954d19d91b1171c6d0313352ca687fb8c64a"], 0x1}, 0x1}, 0x0) 2018/03/12 19:03:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) sendto$unix(r1, &(0x7f0000000040)="caee1b39919426646d9f4222843e67d71e2e549a071709b43281d1cdb6ae04ca3247ebd49de9970cb23a7c97e58dcce6f3ff2874", 0x34, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/12 19:03:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001980)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/101, 0x65}], 0x5, &(0x7f00000003c0)=""/233, 0xe9}, 0x9}, {{&(0x7f00000004c0)=@hci, 0x369, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f00000006c0)=""/53, 0x35}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/130, 0x82}], 0x7, &(0x7f0000000a40)=""/233, 0xe9, 0xffffffffffffffc1}, 0x5}, {{&(0x7f0000000b40)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/206, 0xce}, {&(0x7f0000000cc0)=""/247, 0xf7}, {&(0x7f0000000dc0)=""/106, 0x6a}], 0x3, &(0x7f0000000e80)=""/233, 0xe9, 0x1ea79c4f}, 0xb6}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/241, 0xf1}], 0x1, &(0x7f0000001140)=""/40, 0x28, 0x8000}, 0x400000000002}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001180)=""/22, 0x16}, {&(0x7f00000011c0)=""/115, 0x73}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)=""/29, 0x1d}, {&(0x7f0000001440)=""/64, 0x40}], 0x6, &(0x7f0000001500), 0x0, 0x1}, 0x4}, {{&(0x7f0000001540), 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/202, 0xca}], 0x1, &(0x7f0000001700)=""/125, 0x7d, 0xe9}, 0x8}], 0x6, 0x40000000, &(0x7f0000001500)={r2, r3+10000000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000040)) 2018/03/12 19:03:45 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:cron_log_t:s0confined_u:system_r:insmod_t:s0-s0:c0.c1023 \x00\x00:./file0\x00\x00\x00\x00'], 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) close(r0) 2018/03/12 19:03:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x110000000000000) getsockopt$packet_int(r0, 0x107, 0x2b, &(0x7f0000000000), &(0x7f0000000140)=0x7d) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl(r0, 0x4140, &(0x7f0000000080)="34f4baa5759c265acca4b64c4242755a3b88ebcf25c3d23c4a2d6333df50d9aefe7217bbfc1900f389146906d9dc3643c74ab1b7a0b072d29bfc2ee453747e5d08d9394063c039ed5450a438b23051853c4a764d3a6f0a371e7f6aed977a144708") 2018/03/12 19:03:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0b0000000000000071000040b589911d69c549"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 19:03:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x3, 0x39ea017f, 0x3, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) [ 151.929154] binder: 24087:24104 transaction failed 29189/-22, size 40-8 line 2848 [ 151.942448] binder: 24087:24097 ioctl 40046207 0 returned -16 [ 151.966306] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.976116] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 19:03:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa882}, [@map={0x18, 0xb, 0x1, 0x0, r0}, @generic={0x7, 0x1, 0x9, 0x2}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x3f, 0xbf, &(0x7f00000000c0)=""/191, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0xd, 0x3, 0x4, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r2, &(0x7f0000005fff)='F'}, 0x10) 2018/03/12 19:03:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x402, {{0xa, 0x4e22, 0xf7, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0x4, 0x2, [{{0xa, 0x4e21, 0x554bc35, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}]}, 0x190) 2018/03/12 19:03:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1c9}}, 0x10000, 0x6, 0x6, 0xff, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={r1}, &(0x7f0000487ffc)=0x8) 2018/03/12 19:03:45 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000800000080) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/03/12 19:03:45 executing program 1: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="67f2a00d4b2300", 0x7, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/03/12 19:03:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x6}, 0x2c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000000c0)='(*vmnet0\x00') 2018/03/12 19:03:45 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780)=r3, 0x4) ioctl$int_out(r0, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) fchdir(r1) [ 152.077675] Empty option to dns_resolver key 2018/03/12 19:03:45 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/12 19:03:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/12 19:03:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x400}, 0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/12 19:03:45 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/199, 0xc7) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x40000) dup3(r0, r0, 0x80000) 2018/03/12 19:03:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4840) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5, 0x1, 0xb6f}) 2018/03/12 19:03:45 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}, 0x3, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/03/12 19:03:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0xfffffffffffffff5) close(r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) 2018/03/12 19:03:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x4d) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000a00)="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", 0x216) [ 152.126761] Empty option to dns_resolver key 2018/03/12 19:03:45 executing program 1: futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0), 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffff16d, @empty, 0x10000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x48}], 0x74) 2018/03/12 19:03:45 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/12 19:03:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/67) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000480)=[{r1}], 0x1, 0x2) 2018/03/12 19:03:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7ed, 0x100000000, 0x6, "937747b6b852bbdf5522dd69f1aec28bb7aa7bfdbd13e5fd7e8d0fdecf37aecef78a241dae23ceeaaf5319fceb893eb0ac675473ca8139552e1653fd25de61b84767998d0e996b8b077149947da5a3dd"}, 0xd8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/12 19:03:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2a8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0xb6, 0x7ff}, 'port0\x00', 0x8, 0x0, 0x8, 0x6b, 0x6, 0x6, 0x20, 0x0, 0x6, 0x8}) r3 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r3, &(0x7f0000fb6000)=""/28, 0x1b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r3, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {}, 0x0, 0x1}) 2018/03/12 19:03:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) 2018/03/12 19:03:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x13c3, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x8, &(0x7f0000000000)=""/34, &(0x7f0000001780)=[{0x80, 0xad, 0x4, &(0x7f0000000080)=""/173}, {0x6, 0x1000, 0x3, &(0x7f0000000440)=""/4096}, {0x80000001, 0xc, 0x140000000, &(0x7f0000000140)=""/12}, {0x29, 0xb2, 0x0, &(0x7f0000000180)=""/178}, {0x200, 0xf0, 0x4, &(0x7f0000001440)=""/240}, {0xe7, 0x32, 0x3, &(0x7f0000000240)=""/50}, {0x1, 0xb6, 0xfff, &(0x7f00000015c0)=""/182}, {0x4, 0xca, 0x9, &(0x7f0000001680)=""/202}]}) 2018/03/12 19:03:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x90002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/12 19:03:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2, 0xfffffffffffffffa, 0x9, 0x3ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/12 19:03:45 executing program 4: r0 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/215, &(0x7f0000000000)=0xd7) 2018/03/12 19:03:45 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffff9, 0x1) 2018/03/12 19:03:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x6}, 0x0, 0x8) 2018/03/12 19:03:45 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x1e, r0, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) socketpair(0xb, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x3, r3}) 2018/03/12 19:03:45 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x8c, "2ca635780e134151ffa53aba033f4d6a000a1590455d8deeafe5a5f716ca2b882210f3c2a38f380381bd4ede191333348ef258e9242bf434a27bac7b999518434bfa0251d5c41d7ae6bbc1239ecb87d6ae373a1031dbdfc94d8218ae862032caedb9a1d71e6a106e4c8b2a58fdd6893a27aa558d805c609e9210bb320f88901b6369bc9c649f3e3a64efc468"}, &(0x7f0000000100)=0xb0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/12 19:03:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'irlan0\x00', 0x4}) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/12 19:03:45 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x200, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) 2018/03/12 19:03:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) fcntl$getflags(r2, 0x1) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r3}) 2018/03/12 19:03:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x26) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000011c0)={{0x5, 0x9}, 'port0\x00', 0x10, 0x30, 0x5, 0xe1, 0x5, 0x1, 0x2, 0x0, 0x6, 0x80000001}) 2018/03/12 19:03:45 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xfffffffffffffe45) 2018/03/12 19:03:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x7, 0x8001}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x40}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[]]) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000100)=""/197) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000580)=""/45) read(r0, &(0x7f00000003c0)=""/104, 0x68) read(0xffffffffffffffff, &(0x7f00000000c0)=""/52, 0x34) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000080)=0x3) 2018/03/12 19:03:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000180)=""/231) read(r0, &(0x7f0000000040)=""/26, 0x1a) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xc83, 0x400000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x3, r2}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/12 19:03:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 19:03:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/12 19:03:45 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000005580)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/216, 0xd8}], 0x6, &(0x7f0000000400)=""/4096, 0x1000, 0x9}}, {{&(0x7f0000001400)=@vsock, 0x80, &(0x7f0000002740)=[{&(0x7f0000001480)=""/234, 0xea}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/118, 0x76}, {&(0x7f0000002600)=""/122, 0x7a}, {&(0x7f0000002680)=""/142, 0x8e}], 0x5, &(0x7f00000027c0)=""/163, 0xa3, 0x8}, 0x748ec65f}, {{&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002900)=""/153, 0x99}, {&(0x7f00000029c0)=""/105, 0x69}, {&(0x7f0000002a40)=""/180, 0xb4}, {&(0x7f0000002b00)=""/78, 0x4e}, {&(0x7f0000002b80)=""/200, 0xc8}, {&(0x7f0000002c80)=""/153, 0x99}], 0x6, &(0x7f0000002dc0)=""/72, 0x48, 0x2}, 0x7ff}, {{&(0x7f0000002e40)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ec0)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000002fc0)=""/6, 0x6}, {&(0x7f0000003000)=""/122, 0x7a}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/91, 0x5b}, {&(0x7f0000004100)=""/133, 0x85}, {&(0x7f00000041c0)=""/113, 0x71}], 0x6, &(0x7f00000042c0)=""/4096, 0x1000, 0x7f}, 0x1}, {{&(0x7f00000052c0)=@sco, 0x80, &(0x7f0000005440)=[{&(0x7f0000005340)=""/206, 0xce}], 0x1, &(0x7f0000005480)=""/231, 0xe7, 0x100}, 0x1ff}], 0x6, 0x0, &(0x7f0000005700)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005740)={0x0, 0x0, 0x5, [0xfff, 0x2, 0x101, 0x8, 0x5]}, &(0x7f0000005780)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000057c0)={r1, 0x401}, &(0x7f0000005800)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/03/12 19:03:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x5a, 0x1) memfd_create(&(0x7f0000000080)=')\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/12 19:03:45 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/udplite\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d6d0007008dc604000000007100006c03ad63503b290105df07000000000000000000499f38099a") getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendfile(r2, r1, &(0x7f0000000080)=0x1, 0x800) 2018/03/12 19:03:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=@hopopts={0x3a, 0x18, [], [@calipso={0x7, 0x30, {0x7, 0xa, 0x7, 0x7f, [0x401, 0x6, 0x4, 0x6, 0x206f1b1c]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0xda43, 0x10, 0x3, 0x7fff, [0x1ff, 0x5, 0x20, 0x10000, 0x1, 0x7f, 0x6, 0x9]}}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x10, {0x2, 0x2, 0xf8, 0x1, [0xf5e4]}}, @calipso={0x7, 0x30, {0x400, 0xa, 0x1ff, 0x218, [0x8, 0x6dac, 0x200, 0x7fff, 0x8]}}]}, 0xd0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="59f671dd4b7add87b5d04fc8fbd8a721a322e1e5b5f23a967b8264f85769e9dab696c65967dd05667a5bad0b0de8b86305d6fbbc1c1fd27785920174716809745735a8d447cf30bcac33009c7febf43390e60c79feafe30e8fc09e7014951b36f66ec1e5327ad004f27308940561e8a9ac75c806b8d885cf89c2a49b15004560b704496b7c4007bfc55c55db060bb5b4ae2fbc04540ac66e06420ba7f05e195a384c4d9b1b68c8983ecec70d8e8fa06698775d9e2d33dc6bb99b43f5cdd82f7c829c712a3f3eecdf237c48c6eec674b07aec97da2a11ca760a74a38ea4a605aa674d89c7e0d74283c40ec04c698ec55d37", 0xf1}, {&(0x7f0000000100)="b0d3d39d26d2a67a3338c1a926dc3d5ee77e117a51cd7865225024ccb04d4bf557b948d0ec6e7218cb083e4b3605c335b12ecb332aa9f377ed0f2b27aab10ac2724c8eafac19245d9f", 0x49}, {&(0x7f0000000180)="12003b4ab07e705527c82fa7f3a28e3b888abe30ba60fae6c6e150", 0x1b}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x50, 0x117, 0x2, 0x36, "7866f351cdf017faee8c67f2de1734c4073a401cece9fadfc910cd69ca2d17b05480bbf85b2be38d6c7b6f03aa4efe5fd79954eacec7"}, @op={0x18, 0x117, 0x3}], 0xb0}, 0x8005) 2018/03/12 19:03:45 executing program 0: r0 = gettid() exit(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x0) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000003d40)=0xe8) waitid(0x0, r0, &(0x7f0000005200), 0x2, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000051c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f0000004fc0)=[{&(0x7f0000000080)={0x1520, 0x14, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@generic="d2b33b178cb6bdec", @typed={0xc, 0x4b, @ipv4}, @nested={0x1278, 0x40, [@generic="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@typed={0x18, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="bfaecd5d9fe6984d5d26784dc9142d869750f3858924ac89fbf9592cfda8a9e17782255988dc1f105dfe26c94177d4cc51c49e2d43de762065eef49b2e8c8361d818a15fc9f56a7a93f17c474cf01e81bad5c841e5fd3add67f53f390aee9daa78b2f28746f9c19881a9bce52a9c34f345a45584bb38cdce2b10fc8e141586b9268d48a8ff72884271", @generic="72981022ed7e7fa065323782802a7fc66c4bf25ba4f503ec5188cc23b24efc087fa37a1564b0720bc1d16d77f9a012034ec50df3cf7d0a4ae876166b88773553120143da31ef1ef2885d75caf42be6ea4c3baaebdc0e73cc51e584597cab6df284a5ce8123c0dc715a0ee5a5f3cf0e29863b41c239e2e018fe49c2be7560921990c6cc100b361f6f583ada0af7a5d4753cc380e9eb4b0444a41d3382a099b9a39336e0a7776c3404e062729964c03645fea78c875bbfc74e4f293ea2ee715610b53544b1c6dee5e02e338c22629ea4922b42e91a0845", @typed={0xc, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0xc, 0x50, @ipv4}, @generic="42906fc453f3cad2c40f790156831de72fa282e9d2deb63eb786c6046ced092d59", @generic="b1f1c07d0b73234b8e836a7163e69373c8060720f33088b9aceb8784522d5c96a80d2a03447d751f036eda4af8db2e8fca755dcc72a5128b44629ec012e5c2b1bac6f637c8ce63ecce80606634e38ccb13158bb5f3a56ed007d40068c73203aa17c91d42c2963bab0f31d725f331e0eeb58927b98998231ccc19e470e6ca3f0b960888d58841d2b933d1424005d0375e0e5722f5e1ef8f542968cb78c36eb25dad886d831345cf43ac6e7913ef77350436fb6aa6b898d45025bf045f943b84c6c680ea"]}, @nested={0x130, 0x5f, [@generic="cb8e57cf7e939bfe43b57bba3cfd5333e93a32f1704cba83c06d1780c06fd44e3a7458b8c6603e0585b85c35888f6b77544c71a7bbffd3b723eea7def69b2ec4fe8e58b5bd457e11e938fc1c64ea2d8c346187b0ddd95b25ee9f302bdad7e8946377383bffd2918ba5bc956893a0daa0170ce6712d4918aa9c674f1c3fb24af5e93c4720b78e3bafde292555692135149836c7dab2fb25124a1c38b1dbd2f4d4188fc2be54c5e500b9020154303d19560420119fefddab2560a64ad48fd8529c8060fdb4bb728e0d641fae51b3d1211ce267d4ce62d4733522aa8b", @typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x4d, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x49, @ipv4=@multicast2=0xe0000002}, @generic="94bfa1", @typed={0x10, 0x31, @u64=0xfffffffffffffbfc}, @typed={0x18, 0xf, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="9ff327b54a611047c9d6480fbefe8cdc62ca0ed615734a367f3b1b68be9e0476af104b4d2a16a03df6ec53acba3320d4b3bf5413e05215214fa0e6bab5566228aa0929e9c4fcebabc173bc4a9b3c872e49fd4b78d4e80fc3a3c50a158aac7fce4b9ef8f44d8497a595a9640676fce6a9ba5394dadac933489a883cfd94fd1b9f57bb", @generic="d1fdd2a18bdf37689de14392063bcae5e86f934df92f5fcde3cb61ec84450168f088fe675cba518a0d637698c5821f5e5c8ec485e3353f9c35316e1dc773d1a47b0a231352be58e0df8a60953dd3cde8db3d5c949a8dd4f52a08eeaefa645beef5b401a5b105be0e2ac82aa600d2ef095c026a82b99ca79e7d74304311e018764f3aaa63f055a19f8b3e1306b238f7f9f6d08a5bb84d7e13f5f9f7821a62e2273b334e961376a02f841feebe8afcb9f483e021a8f2", @typed={0xc, 0xd, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x10, 0x11, @u64=0x4}]}, 0x1520}, {&(0x7f00000015c0)={0x2368, 0x1f, 0x400, 0x70bd28, 0x25dfdbfe, "", [@nested={0x2218, 0x83, [@typed={0xc, 0x7d, @u32=0x8}, @typed={0x8, 0x52}, 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@generic="7d32c0c368ce62dda1fa6cee973ff99a95ac1cfa98c2fb00d0eb33abafc1e274efcbd242d6499d2f294da5d61a1b0f4c3f1c3c96b7", @generic="3f02ec5cd7528b3af4259bf7cb1f26028000936ccf8a864bfb95b62a0d2e3d39e5eeee5a5a5c7bde657c02f0d0a5205c30564348c20c9886ba7316f0a37d4c364c4370549ae0a68f20b2b1ab9c97a449e8e01ac6a6399cedcb04ebdd4ffa5c92bfa02c10bca288afe3db19f3adb49c61e611c14e9339d59e", @typed={0xb4, 0x44, @binary="8164dec113512ddfd46af92307d81d217f5d706be71b7ba75ff933276e35018a77f206766f58497968299a991543c2911e8dabfa515a65659ebb3aa75da6672e3b870cf2e8f3d9090456400ea0524c0be3a6777dcfeb2e869c2869d0a7db42c7694ceab4295d90203207e8c953d30b0fbe36f60ce050bf101fda1a4d856efd3d765cac2d5862bad846b818ca196056bc77f6dcc7678b817847b55d366bbc7e861fc36e4551f63aa1f8d73947"}, @typed={0xc, 0x56, @pid=r0}]}, @generic="b0031d8b026560a889cf2198410711dca4be56cf9e6f3f68bc8fec2023543e805af323481a47a4a093506b6dae757d2adf196210f2e2778ccc1f2b5aa0c840928469133211b3208354f5754104030f520d997bd131637a4b4ab631bb5d3ded67c6af6a8cb6411280c3277c701b31", @generic="d6b60a607c362cabf8d2eda6dd51e474dafb679ade763121965c7bde3424647ab5c78c896036809942934873ae2e188ca8dd5016e4d1971863593e1df832d48a24b0ccfd9a1102b635e80bd2bc8b0a878abe0a06ab737bbddf2b0566efed6c79ce971dbd02e19783828968f8d43afaab31160cd19337c628d6fde4be413cb084c0140cb7ea74b70268dfe6a2569c91993548d45bbec7ce2faab6bc21cef035b74d3247d9a83b7ac3991c60b47d9dc9ea743795d18acc16ba47cae146bf4c0aa081f5a349aeb3742b1a9c6703659f8b59"]}, 0x2368}, {&(0x7f0000003a80)={0x1b8, 0x12, 0xa00, 0x70bd28, 0x849, "", [@nested={0xf4, 0x91, [@typed={0x8, 0x7c}, @typed={0xc, 0x22, @str='\x00'}, @generic="34a8b6c9bfd1fe99103ce2795b2c0a6af63428a8b21d167bb9082e380ac41542ac94c0274719283c9480fa7295414102ff7ed5e57df165fbf85ab157748d1778268d31853be626a39cce819b24391e750f39916a04ab2814d675ff4cf889ed8a6c766372fd2b7b094b836318b43aae44f7c12b6b5a69a6812b9c56d420365e6c2cc56f06d45e845aec0854e319f4beda0ffb76cd40a80a833dbc30854f05e8a71bfbd738fa36b69304d48d524980a9de22d34b5a8e75aa400b3d7329687122b97c10d608fb3cd9d35c8cde631d4f05", @typed={0xc, 0x20, @uid=r2}]}, @typed={0xc, 0x30, @uid=r3}, @generic="ac8f447c22b4139a11719c0925cdc3bdf231edecbc3c5b5822195811fb8f487e09515667ac434d9699df81ffe038392bb8052aaff68b3a92b3550fcb7368f1fe14afdfd7a620363c841604687f709a0668ddc13cb202ba2d8da139104b13330fd6205a009f04686012555ab5d28b18c58e6825dddc62fe60827923301db4ea12a016b723e79c9a47ea4c52119d35df239d2ef3ca31f89af0e522ed935437982c92dfe60f19f6"]}, 0x1b8}, {&(0x7f0000003d80)={0x1234, 0x41, 0x20, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1224, 0x68, [@generic="6b5518f55e9d1f738a9862b32ca48cd50e1b30e79d2beb7eb0ca73c0c62e6cc9b7469c0971e564c020cf11383ad690e20ca9bcfaf8036cc5bc6ef95829f2b730c571c6fdc24e859cb7a58cd1285d7e8b0a3f033b3b95f302a00f8c66eb371988fb2ef0cca2927b6f6d7b11ee551f6bd6847fbea1dc4ac8810012c5d600e89eae4bd0f98d08453dd0657dc7e5a1143b37eda428ad47ba80706db801dcf3e0d5ba6a3d827dc38c1dc051eafa33cbe2a4e4dfe60a9a082597bcd0c4dedc312bc8524ba4e20e30892b4f5290721b5c14032aec24e3500e7efd9b132086bdd312b98383dd9b923339750ac2d8977f6511e2c2f74e1aa772bc5471f5e1", @typed={0xc, 0x88, @uid=r4}, @generic="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", @typed={0xc, 0x39, @fd=r1}, @typed={0x8, 0x4d, @binary}, @typed={0x1008, 0x80, @binary="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0x1234}], 0x4, &(0x7f0000005180)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x40, 0x20000000}, 0x90) ioprio_set$pid(0x2, r0, 0x0) 2018/03/12 19:03:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201800002000000000700f00000"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/12 19:03:45 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000019000)='syzkaller\x00', 0x2, 0xc3, &(0x7f00000001c0)=""/195}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xe2, &(0x7f0000000040)="5e9894d92fca884d1ce4214a63965a93710a56e1ce2f5676862e59cd5b92c5ebbc14589c1ce264921d15b94860d9c0861836d1c230d5d53c8319f1a23b4686827025f8e9e98653f74eee2be19dd6aaf4c7ad5fcb04ba57f719ae94230d90b37bfb739fbf385876c58c6f5cd117f4d277773f9a426e26b4b586b69d49fc3329ace50f4f5100bd0ef70ba425965908b72f4a0b6ef8e21100a825dac1516aff96f24d494960218ba3c2b48de1be3b30a3d4a4c246db52b720c040410fe3ba5fdbb1ba7d02a01290cdee926abfe9cef2c75886d537e3ff928667fbf62c73af625b7e3ee0"}) 2018/03/12 19:03:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x18, r1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="0100000000000000f86734cbf0ffffff249400000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/12 19:03:45 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x80000100000000b, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/12 19:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xffffffad) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) sendmsg$nl_netfilter(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xe04008a}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, 0x14, 0xf, 0x400, 0x70bd26, 0x25dfdbff, {0xf}, [@typed={0xc, 0x1c, @pid=0xffffffffffffffff}, @typed={0x14, 0x25, @str='\'.usereth1\x00'}, @typed={0x18, 0x2d, @ipv6=@loopback={0x0, 0x1}}, @nested={0xa8, 0x3e, [@typed={0xa4, 0x3, @binary="64a21c4229611301e83758b7b9b358a386c84b493ecaeec56f556bd816184b68b583f06d690c536692bfe6d5c8a28b34230d8934e92fea16cb063504e5b58dd636bdcbfa4ab7bd9ba5ee54b9946cb536a9f78597bb119096340d3bfae31465c258ccdd9a606af2dcfb8d73755638b708bd3c15f4836fa4d7ec8385aeb9926f1dcc9ea2a8547a6b93987f2d97a52f9e39cac3bf8065db28f1e4"}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/12 19:03:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@ll={0x11, 0xd, r1, 0x1, 0xfffffffffffff451, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="d31c6a0e1d8cb431df705bfd23abb554c9", 0x11}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="8000000000000000000100008e0c0000c09183c19a5f8d8a44bce38d2b7bcbccddf565fb76a66148a3fe90690c40709d746b888ef0c89563bbde60384144f38cdd7f6214189f645e5efcfaff16eba4a3dfc0394f25acecbc6c958b676deb06c4de3b53582d34e4f21994cd7012f6ab4f94a6bad2cebd3a833100000000000f010000ff01000000000000000000000000"], 0x90, 0x50}, 0x40810) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200802, 0x20) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000040)) 2018/03/12 19:03:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8000, 0x88000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 19:03:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/222) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) 2018/03/12 19:03:45 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0xa0000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/12 19:03:45 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x80) fchmod(r0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x7}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) [ 152.587314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24292 comm=syz-executor3 2018/03/12 19:03:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x11) get_thread_area(&(0x7f0000000140)={0x1000, 0x0, 0x2000, 0x1, 0x9, 0x1, 0x9, 0x7ff, 0x7, 0x9}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x405, 0x503840) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) 2018/03/12 19:03:45 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x72f, 0xfff, 0x8000, 0xf4f6, 0x39, 0x1, 0x952, 0xd40, r2}, &(0x7f0000000140)=0x20) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/12 19:03:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/12 19:03:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005080)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/106, 0x6a, 0x400}, 0xaeb0}, {{&(0x7f0000000480)=@vsock, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/100, 0x64}], 0x1, &(0x7f00000005c0)=""/129, 0x81, 0x3}, 0x4cce}, {{&(0x7f0000000680)=@nl=@unspec, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000700)=""/8, 0x8}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/240, 0xf0}, {&(0x7f0000001940)=""/165, 0xa5}, {&(0x7f0000001a00)=""/132, 0x84}, {&(0x7f0000001ac0)=""/234, 0xea}, {&(0x7f0000001bc0)=""/1, 0x1}], 0x8, &(0x7f0000001c80)=""/147, 0x93, 0x5}}, {{&(0x7f0000001d40)=@nl, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/88, 0x58}], 0x1, &(0x7f0000001e80)=""/59, 0x3b, 0x8}, 0x93a}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f0000003480)=[{&(0x7f0000001f40)=""/244, 0xf4}, {&(0x7f0000002040)=""/248, 0xf8}, {&(0x7f0000002140)=""/197, 0xc5}, {&(0x7f0000002240)=""/150, 0x96}, {&(0x7f0000002300)=""/70, 0x46}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/205, 0xcd}], 0x7, 0x0, 0x0, 0x6ee}, 0x8000}, {{&(0x7f0000003500)=@ethernet={0x0, @local}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003580)=""/116, 0x74}, {&(0x7f0000003600)=""/80, 0x50}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/43, 0x2b}], 0x4, &(0x7f0000004700)=""/174, 0xae, 0x85}, 0xce}, {{&(0x7f00000047c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004840)=""/103, 0x67}, {&(0x7f00000048c0)=""/178, 0xb2}, {&(0x7f0000004980)=""/109, 0x6d}, {&(0x7f0000004a00)=""/225, 0xe1}, {&(0x7f0000004b00)=""/120, 0x78}, {&(0x7f0000004b80)=""/153, 0x99}, {&(0x7f0000004c40)=""/143, 0x8f}, {&(0x7f0000004d00)=""/163, 0xa3}, {&(0x7f0000004dc0)=""/223, 0xdf}], 0x9, &(0x7f0000005000)=""/77, 0x4d, 0x9}, 0xdd2}], 0x7, 0x141, &(0x7f0000005240)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005280), &(0x7f00000052c0)=0x4) mmap(&(0x7f00003a4000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x8}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5f70}}}, &(0x7f0000000200)=0x84) write$fuse(r3, &(0x7f0000000240)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x4, 0xffffffffffff3694, 0x7000000000000000, 0x4, 0x9, 0x800}}, 0x50) getsockname$packet(r2, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005340)=0x14) setrlimit(0x0, &(0x7f0000000300)={0x8, 0x2}) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x6, 0x7, 0x9, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a627700e0011e000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/12 19:03:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7ff}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x7}], 0x48) r1 = socket(0x40000000000007, 0x4, 0x0) getsockopt(r1, 0x4a16, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6_vti0\x00', 0xa) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 19:03:45 executing program 0: r0 = socket(0x0, 0x800, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 19:03:45 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r2, r3, 0xf88, 0x2200000) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) 2018/03/12 19:03:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000c2d000)='stat\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x70000, 0x6, 0x1}) sendfile(r0, r0, &(0x7f0000a12000), 0x1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x8, 0x1ff}) 2018/03/12 19:03:46 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe69, &(0x7f0000000240)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000005c0)={{0x3, 0x0, 0x40, 0xffffffffffffcef3, "a73f015b5dc0273cb86a04261d5b613f0154474e8887d6637dc8e46bd5f9bcfd3faf2e2495dc74e9ac974119", 0x5}, 0x0, 0x0, 0x9, r0, 0xffffffff00000000, 0x3, "d985708978e2ec873e7ad913fc650966b44fc3caa174b5873d936c407a4110ed78df10870921e79946cd7615048d26d012d91cbd7e85a5f23a8031fb099cca0d", &(0x7f0000000040)='/dev/sequencer2\x00', 0x10, [], [0x9, 0x9, 0x81, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000700)={{0x0, 0x7, 0x5, 0x1edcebfa, "037c57188836fbcbec89ae63a25d3b2c1a59566d2eced855ebced88ddcfd4cd769cfbd9a2f41d5b3e508eb51", 0x1}, 0x0, 0x0, 0x7, r0, 0x100, 0x100000000, "abbe60dd2cbf529d4eac6c8a7037c122684561859736283ee51c3499833261873499c01397224df0267d3563612aac15fab4f3fc5a08ba61e2a5bced15940083", &(0x7f0000000080)='/dev/snd/seq\x00', 0xd, [], [0x3, 0x0, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000500)) fcntl$getflags(r1, 0x40b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) [ 152.742144] binder_alloc: binder_alloc_mmap_handler: 24325 203a4000-203a7000 already mapped failed -16 [ 152.753168] binder: BINDER_SET_CONTEXT_MGR already set [ 152.761745] binder: 24325:24342 ioctl 40046207 0 returned -16 [ 152.788966] binder_alloc: 24325: binder_alloc_buf, no vma [ 152.794721] binder: 24325:24353 transaction failed 29189/-3, size 40-0 line 2963 [ 152.826855] binder: release 24325:24335 transaction 106 out, still active [ 152.833890] binder: undelivered TRANSACTION_COMPLETE [ 152.839068] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.844548] binder: send failed reply for transaction 106, target dead 2018/03/12 19:03:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) lookup_dcookie(0x1, &(0x7f0000000040)=""/4096, 0x1000) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/net/pfkey\x00', 0x4a001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000001080)={0x4, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/12 19:03:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852ad7ea9a5d713f", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7f, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) close(r3) 2018/03/12 19:03:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x387, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x6001}, 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/12 19:03:46 executing program 1: perf_event_open(&(0x7f0000348f88)={0x40000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) socketpair(0x1b, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/12 19:03:46 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r0, 0x15) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x0, r1, 0x20) 2018/03/12 19:03:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) acct(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x1, 0x0, 0x3, 0x2}}) 2018/03/12 19:03:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x5, 0x4}, 0x2d9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = socket(0xa, 0x6, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/12 19:03:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/12 19:03:46 executing program 5: semctl$GETPID(0x0, 0x1, 0xb, &(0x7f0000000000)=""/42) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/12 19:03:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000040)=""/40) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) socket$kcm(0x29, 0x5, 0x0) [ 153.059249] binder_alloc: binder_alloc_mmap_handler: 24370 20000000-20002000 already mapped failed -16 [ 153.080292] binder: BINDER_SET_CONTEXT_MGR already set [ 153.085889] binder: 24370:24374 ioctl 40046207 0 returned -16 [ 153.117804] binder_alloc: 24370: binder_alloc_buf, no vma [ 153.123721] binder: 24370:24374 transaction failed 29189/-3, size 40-0 line 2963 [ 153.149787] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.155617] binder: release 24370:24374 transaction 109 out, still active 2018/03/12 19:03:46 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000300)=@buf={0x62, &(0x7f0000000280)="df793d914f4a16c25d4fd9d5a1bac1ab1035af2ab736ed352a553f8a016ac283e987ec0548c445e6f06a619a32457a4249d5bd012647620ec20d9120c45e4d6c6d45fddb3ea44c03e195d1bfd3dd6ed1dbf755c7dcdde23520308445485b06c62934"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r2) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) socket$inet(0x2, 0x800, 0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000200)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) recvfrom$inet(r4, &(0x7f0000000340)=""/162, 0xa2, 0x20, &(0x7f0000000400)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/12 19:03:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0x3db, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000103ffff000003000000000000000000"], 0xa3}, 0x1}, 0x0) 2018/03/12 19:03:46 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f00000000000000001ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde341236037f63e5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/12 19:03:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(0x0, 0xa, &(0x7f0000001940)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000040)="826a0d74a2c83387d4e86ea10f23a0d44d42cb45f6676d5bf828a0e21a3469109af3d590a8fa6a0df5cdb080b63b4b906bc1fb3da9c83282560883eba1dfd1d20f2848f2cab5d2a41727afbe6f29055343c2da598908af6c12a69bf84e1cda1031005c67794dba51dfe6245ed663ec67a993e211ab65ae1bf9c8b7efc361bd66697185ece463e86f64b1bdd9a3745cca8bbcddf1f7", 0x95, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x12, r0, &(0x7f0000000140)="c0b3bd6b95b65c53cff42616aa5aefe364eda09b65c012cdc1bb97617add78d81250843b473c4f67256b136583fe8c121040a516496768c162f6d2b8308a8ad78b25077584b88b", 0x47, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000200)="3b3f38aca1c83ff67d58009b07611c695916fd575f6a1b10675613baabebd40f697f755b", 0x24, 0x8001, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000280)="1dee7354f2274eca18a74d5080acb10fee7559886665b6d6242bcfa32f8334bddcd36fe1575cbac29b3746cf8bdb57ae6db204de1046fe63878aee92610ada994ba296113e9e58558eacf60ea5d126c4fc996b1936a2cc0a21723e8cfd7187d8138f82ed8cb37908ed86f022fde9305075abbf8f0315b3b12fc1eb310c693c98bb149931d34e53e0893dfba7ceafb34740a851c7c0834e7f3a4ca489a937bf0c70d79edd9d59242c17d8aa754933867b", 0xb0, 0x3, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7591, r0, &(0x7f0000000380)="34ccdf23d9142f902e259d31c7132c02c92a1b279e25ca342db9610f4bd440abbffd440799762fa9d7e10a30fa1b06fc3949bb29fed60b755760922c4f3cf51456e0b0ea50eeac32dbb7611a9f869f966fc4955b336656db671b349a452ffa869ba164ad653dad3d1718a19a04a0a13868d682276eae22f7b4f4e6a4ccb5f2d4aa457e5045f44ddcc9d01fd6d1822b76e6256b1689f069f7d52bf4a6056ae9bef43109867c30f8b0e8ae89675ab53d590fa7fe68", 0xb4, 0x9, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000004c0)="e7fd46e09fb80a55e51aa5e04df7ffa07452662636e419d7e9836d61d29c027aa13f8c1b3921a1fd09e4462518aa6c4a7b38bea9a1e178c4baa002a80091170eaec9373259f23419b945da958e5e93bde5e43353b5f2b2c42c3fb9e54515fdbb32b6e6fc30ded07e29404475e635171f08dbd843c1368ac4c4109a939fcbd8f1", 0x80, 0x7, 0x0, 0x0, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000000640)="f520c005a077cb9253026753b1c6a8af2c5d10b76cbdebea91d4e2e3b692015755eaa465299c6dcc1a5d9b9b2d497cd0e5c0f885fe4c8a21ecae1c389b05af2863e13d59a04c8dc34818683e7f738ae016c86841371feefdcb4ffa7a669652d73171bb20c45f5d2b26dae045ad5ed2d21b851952177c836cc22cc724a7a251d4cf132ff640f3daafed065edaa56b4a02ed772560cf9031edd3d0bef415538e5443275e146992f7f4c1", 0xa9, 0x9, 0x0, 0x1, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x8, 0xfffe000000000000, r1, &(0x7f0000000740)="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", 0x1000, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f0000001780)="22ccd79a04943beec0d4da642727448e0601d825ad53bfb9741782b2a817d5e3420c0ab9b9e194bc9eb598f2b4a790232a4d70abaef38468411915cf6c74176188babf3a4120ea6bdb04e524b732003e6db24413eb2baa55ef2838f52a229adca165b4585effa389cb4dc809c020d2957335aa25da05115cb819", 0x7a, 0xe, 0x0, 0x1, r1}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x47c7, r0, &(0x7f0000001840)="be8e03b72884b866cd6be7e23d5d0d5296605754b9547e7beade456cb3422274e05eaa14c512d808ca55f4cf5cfade76da8d5326170d7b68eb3c446e195308795a2c7e865ad231c61e4cdd30758a6562e7e28e7db4bf9fd89fefc5b60e2dbbe960ca3cbee45034332ebbae36a62ed9b429e1f8676bf566e057b2238dc038b57a7471ba14457730f6b20ed9d913f9b30c8dea3a65cb0d8bdf510ca885823b4425", 0xa0, 0xfffffffffffff139, 0x0, 0x0, r1}]) io_submit(0x0, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/12 19:03:46 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x22) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000680)="9c", 0x1}], 0x1, &(0x7f0000000380)}, 0x0) 2018/03/12 19:03:46 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x3, 0x27, 0x1, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xef1, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r3, &(0x7f0000a8d000)={0x1, {&(0x7f0000000100)=""/24, 0x18, &(0x7f0000000140)=""/101, 0x2, 0x2}}, 0x68) 2018/03/12 19:03:46 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/56, &(0x7f0000000180)=0x38) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0xfffffffffffffffc, 0x0, 0x0) 2018/03/12 19:03:46 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x97, 0x14400) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)) prctl$intptr(0x2000000035, 0x3) [ 153.162633] binder: send failed reply for transaction 109, target dead 2018/03/12 19:03:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/03/12 19:03:46 executing program 0: syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'syz_tun\x00'}) sendmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x6, 0x9, 0x2, 0x9, 0x2, 0x4}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="0ff136c9fb83fc7116f29efbe5fb107a2f5090e4c2f10a3f8d99", 0x1a}, {&(0x7f0000000100)="ad3d8572e129a70f50a05d4c43d150929df8f9cde7c7075a49065602e0", 0x1d}], 0x2, &(0x7f0000000180)=[{0x88, 0x10d, 0xfffffffffffffffc, "5a8e1dccd6cfa81e9c9434a6ed5993a80e5daeb5644d53c34340d89a34ddb9bb69ff5a1605422965d7946453b2781378d4f7c6a41e57c4b26b24ca312f320d20692a25ed916b8f6ea8769ae3ace771693c5f2ff0fa2393c7d041f1647eb762a8dc985ee15e310e3b9873150bd3dc66ebb86b"}, {0x90, 0x118, 0x3f, "a3baa3d036da980586b53a1d8d5ec03add0c6a6809b2f91cbdf18120bc9f1cef7ef3aed1330884e964190a508b34586ec87f07ef3e4409180a4af3573bf0108e01ee7f1f96a1b54d59024d43db79ef22b8bcb9324f892cfe7c877a60cd6dd8d7be191e51e669f7a4733385d26d63bb9335da643fe89b212664492ba9"}, {0xc8, 0x107, 0xffffffffffffffff, "8e57f7314831b038eba35abfb36177ef15d802e34ad76f96466bb992a624147b7344c596fc6b4c413f0effb69e5eae327fb8286dd514bf7aa3d36c2405497cefc107bf256b12a4ad3241b98aecb8cba926e550ac4f5e1139c2752316e12f2e2b1aeefbd6bf80d84b4b3cde4c32a74799f09a909ee27f78ced965e26a3d70ac6d2d5e76f1227c8e2443fd5516f803131a314e112e6b8d4e3b6dcad231d493739ab6fe4f5d70cba93148f87cf7932bd4bf8292d8729b8e"}, {0x28, 0x116, 0x4, "23b1b8604e7aa68d738f6339366aee77a652ae"}, {0xe8, 0x110, 0x2, "331d49cbdc362ec23e5985bff7824c648d4cdccb1ca4843caf1ad637ddd42cf708501c29b4b18ad1f41a981ad91c9d33db5b4081974a28946a4b5823e701e6265731ca5316eafbd3135e7a27ff7b095dc3d234bec19820814a09de95f3508faf5d03e230ffc51cb0213bbddcc6d5ecdac226e66687cd1a0651fe3664c203a59c48a7b88e9b514581e5e0f64c6acd6b8481c496947c7fde323cae5ab4b50507a5dea649ac89c2557224023632f1e15139d930e18f0431e0ca9abb53acc1326367803ce6957ea9a0f788c84f3936acd6063160c48e"}, {0xa0, 0x105, 0xa76, "05cdbe2b4c87a762aded7a44bc6319f4eefe60626344cd23302e33336f1103f3fd5b8dcc00b903ed9f2a11b6dee5166589ceb84e7fdd76753dea301d9795d1c62f36afd4c7e37245ff5ddb1c364d593534fea5e20ce42a271cc89cbdc97d118eda9a986b70e43b7adca3bb1975e05dc9cf9e655ca1813651e519995a432dc9d931f51ef3efaec571cacd"}, {0x58, 0x10a, 0x6, "748a0c98a1a7c72cc73e9cf4dec44b4e83ae6e4f655d6450a91fa7a4735429ccbc508c92d686fe2ba5d81107c144742fa7fa9cf3c405be443d557b2c42eac24739"}, {0x192, 0x107, 0x81, "0535ad5f01de02ebed5338078fbb63fa4d46e7da89fcacd0ece7608ff0a8862a548e112720949d733d07bc9c0d7aa05e5c0ecb00763c12cfe5812d1087214d745284dfd3f2662e83492b72241d254c6dbb378d083e5a6afc438a7259b11c871e16bf4a87a7bd356627b0c2699149c20f217056b4f9d38aadac5cac607de6ec5ff35cb2719db77f01d227b7f4b7e1890df4ae23a659222978ef36bfac3900fe60a4b526402ed3317d26a720f8e67db531cd0dc6e5a246f7c5bd20b423d8ba1f1be4e0da8f642836d483226d49d5e71d732f97a7a69670368cb4961afd35929f47678746e450079b344ad060639aaa28438f"}, {0x80, 0x10d, 0x20, "554048f30cfe04158886c29f119c2589359e6a1242046c112204849f33950bc7a3e101e5df2d3c334456673051b17df40c7087b86603e8c5dc259c4351e4506926d0cf12825f44fdf2588e4ca91662bc14b802180e0dd88b9524c99504851207a3c7c543f68487c73feb31702d"}, {0x50, 0x119, 0x2000000, "ae0a7b7d244d6f5f07ee5ba817b961e64dcf6a0f76a14f7b474fc2382ad5a2cbeab271e32babf2126e550daeb210468334df57d44d253508b84ddf81"}], 0x5c0, 0xc0}, 0x1}, {{&(0x7f0000000740)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000007c0)="13fc0a7ae957d75f0128c90a01ab2dc4f49d0033fb246f7f89e413d22283392b4f", 0x21}, {&(0x7f0000000800)="f3e3ccd3f7fbe8e8be98c969a1f677779a39958fc91c323d437f07bca2520b5be530029e310f34818911ae292e89ccd9dbc17e1463b661c5b2da618861e9efddb4b36b16352ab19b7ec9c51bdd665cf78a8ffcceb4fbe70efd84b8a02b5a888f39cb9568bb925abb21f5d3b7a6048bccc3330d20a9074ebb6dd96a980fb6e83c8da1c307c1138add5e10c3ebbb1e588e333fa9760a", 0x95}, {&(0x7f00000008c0)="c08db42886afeb12381a32c710bd64fc26a98ef674b63250981ffdc39cf099d3a20b1d3cd04f34dee40748d13e802a8d9bb7f06bb180776ac92efe41bc26cf0c2909d35ab3802cffd7260a30ea2c4efa506479de6fadcd70a86bf7d04436535edb3ba8b82b2e961b55f5ebddae7d733807ba2b44adb21a85c1412de3cb349bb10f29ec6bfbe6c89e986f80b74bc19629f823e6c5ff825f72bf7fbeea21b916ef0e10ed39e5feb1ac3922b0a89c88924d086c494a9714167f09daea450b5e9db1f77fced1614f2736bd5b253a2511447af44bec723b148d1caffc8f0bde5cc8905fd1aa", 0xe3}, {&(0x7f0000000a40)="57b8a1b056f9d27732ec0bbacd90ddef37434bf4033083c5eca040c710a3672b1c0dcfd68340b0302f71f1cc8669dac4c901cf63a24002962240c440249be684c15f48b35434b5c5b4fea7ab2ea141056653b9f0ecaa0f978276ae1462f6dc9c21ae1bb9c91fdedb12d634a0bdf10f08bdfbaa2425956a37d887f7110ac6602c3f18dde64aba731793f98b89b1dd74a2dda07a4701", 0x95}, {&(0x7f0000000b00)="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", 0xfe}], 0x5, &(0x7f0000003d80)=[{0xd0, 0x108, 0x100, "84828fd2257e769126d9db84b22ff1f7d21ed128335c6b243e26b10659859d4ad3aa22af82c933d00cac23e27893b48326d5e4791acc9e81bc1aa2c9e84995f5f1a7cb11f59e9c5e74614a6f9c35916dd8eda0d172f3d9b857af5cfb451d3bf7600e51ae3d769a6b3da5a439522b7400df68c0ca21e753dca05a07aa64d25ccb5db42d1a7196c87b9c1d07dfc72d565730fbeaed7aa656a095bc8d61380e6cc835607fa0a520a8a60bcadcc37b1f923b008d993a160686b9dccd90b2"}, {0xb8, 0x117, 0x40, "628870950743947816749e72ebd365af8c51fda58a50c090a9a2c55abbc21c2c2fa941c0c433d6055883c9686015d33b8684fc76a74305309ad30c625912ca38e8f2141790ad702d9f69a8f525a688cfb720d4de0cb09c3db0044532a0c5fb18c10f1781476ef8408ce75b502ae11672830eb7ac916a708f5791aec5290b6df7176bc6e90f3cf28ec95df928be488d63fae8293e8140bf64d56d8a07f7960356616c9019bf"}, {0xc0, 0x0, 0x100000000, "8a2066a9deed893f561544c932d7b01722a83d6e0eab92fb4e4397036f9ac70d8a56ae4402ca1da2a92a81eedc102406c4d491d60a992c5234a3e6652a647f1e85d8093e7c3ee08cc6780397cfd34c4c645caccfd7a66f5714ef071bfd9752b8bea26197b608eb03c0ce643bafaa633c6ed1e375abe4b5419e0ecedcdaab135c3634c99250ce620eaf17ac4664464bcb8f130d48a2b32a6685f9a00f1d6e97647139ae63a7d84020df7113b449"}, {0x70, 0x109, 0x5, "aa0ed49ace3bc8621ae08f8003e8b50bc4e5e6b58330ffca8116ad9a6d475c8e4f7ee6bb431461c0b15ba5db42826e91cbc5b447d48a4f9724111529d920119f12e79731d9af451d4709afe709daec6a318f28b7c6e33e8d3824261e"}], 0x2b8, 0x4}, 0xffffffff80000000}, {{&(0x7f0000000f40)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)}, {&(0x7f0000001000)="f06aee159c043a458c6c204be20f883619ebdb8faa3d52a2d008b970", 0x1c}, {&(0x7f0000001040)="091ee4feaaadaecbe0372adaf6b036b9772c8bd389c8abb882b71a9f327febf8b8c7b1f3d87e672505d06c37c5747d3dabab0c6356e6bfb774e8a587d7d756c70593dd679d24b59d662231d6", 0x4c}, {&(0x7f00000010c0)="3a59374525bae4400c4578cca513faede1cfb6a73c5156947de3ff87afe15900adf5659edcec54b199f589fde58e498ad140c71b8c111d68af1de446d206079aa910148a61bee951f31d9c272cf9994dbaf2d330debe6b2f", 0x58}, {&(0x7f0000001140)="f931d767db32ea08e6bdadddc3be768308f1c454ca67544144299407e9dcd1f44491e5c5564d6f52444000000000", 0x2e}], 0x5, &(0x7f0000001200)=[{0x70, 0x119, 0x1000, "dc543f5ca0a3fbd049e2ce8cdcfbcf9615bfd96fa2dc1f67e47e93dad7592bf7a72355bff277fdb7e842fd9eeea5c822bf8622cd5faf271d7f2829882e2ffb83e5549c03ff550215f572fb9905534845d85e97facd24e2d968c30caf"}, {0xc8, 0x19f, 0x7, "7ccfd3472842101e5dd19d4e7885be923f1125f9b893a9ebeb502ae323a04a541d8b628076cf351141c57d546490957e9ac03414f6812a929d951ba8f2b3c8b4c843e3f1023a0bbf906ad3fc1d9aab70fe9ddc4310872bfd86172b0d3823437cbcb15db9182cdc8f21c6881caf1e5c0dca9273fab407bb466aad57a02527f5a3bf2be4d81c4b9d824fea6d2748c4de3b18f987d674643562164909f9f30f086fc3ec713550e919175392b596b6e839c8a5e7913685"}, {0x1010, 0x111, 0x6a, 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"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"}, {0xd8, 0x10a, 0x4, "99784f068f2ec1b65d2cfd5ea2ff7b6b7c29feb094c0cc3fcca190b9d61efe3134265c1cfb586e30ceb2819f9ad5df5e21c5116fe160308675f0329c70acbd34c7425c2dfac9d77b84c47fc7411b8189bcf20794f24d566582737bd2c53c0913e2b31217b765f1540738d184c989f27336fe004a472fc9039991f82da131d9b18c79b6f9184b2cfcf1950aaa52190efd3c57b302c7ab8e698fc888c55881d2ecab276fe22ae935481c2ff2941932312eb34bca580d486ebacf145d5f03d9e504522ff56c"}, {0xf8, 0x117, 0x0, "bfc9914ef3b955b7464dafc6be2df6c4f936a1a4fa94ed6f65a88cc955d844fea781a4b9c38645dd0d991a31f45ed70fc90b52e475418ce18550eceeac5b8c19df550c72a1518088d71e59d7cad6adac9e09dbc1b80b385badf66f6914cc5a2e98710ba05ee739ee5f76056c515600e7ffb7042349b0c258960930da07a92eb8912be17edf2b3c60c080bd2c2dcc0dcbf599f0e6190c9cff0195b4872e21d0a9b328bd006a655efceb38b03fff7f0e939d0f83a39a3ec192b6c901e7e6232d6fbbca5f90219ce5bff8b23f3aa5ca4411db15f2f30db9f55658ade322591f35e9de"}, {0x1010, 0x11f, 0x1, "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{0x98, 0x117, 0x7fff, "17457b33c15bccb4a0ba130d407fa326d63916b40b1ec98b533843c810e21c7968f07768303015b20860ad4a21aafb4f765d50145d524c1c2257b64ecdfe214dbf8de5c0b792ea661f8006332125fd3b5bb6a940df690c45bb9171ae065c1919b207ac6c065e93e462e0744ba8162de90ae2e3179d1476d1d555a269c530a08d64b041bf9f3803cf"}], 0x16c8, 0x80}, 0x8000}], 0x4, 0x20040004) getsockname$ax25(r0, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000fc0)={0x1, 0x5, 0x3, 0xfffffffffffffffb}, 0x14) 2018/03/12 19:03:46 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp, &(0x7f0000000100)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/12 19:03:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair$inet6(0xa, 0x4, 0x30000000000716e, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}], 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0xc1, @tick, 0x3, {0xfffffffffffffffe}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000240)=""/238, &(0x7f0000000340)=0xee) 2018/03/12 19:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="2000000011000100a789ee226f42ccc273ff5905", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/03/12 19:03:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/203, 0xcb}], 0x6, &(0x7f00000005c0)=""/208, 0xd0, 0x6}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)=0x1f, 0x4) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000120000006a95eea4f2d04266aefe4155852505a9e08dd145de21f8bfa3ba4fac2f708dbc7ed87d4c2bea0910225b6955fff32a3cc76fa2613ce67412523d4cc3e0f75531b76d031f2d46e76fec750f2b2b8e1514842891df7a0766710feefadfba586f924285d016b758440573c26d3e7e89b4ed86d9e94cff59e60f27140d42e511"], 0x8, 0x0) [ 153.201283] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/12 19:03:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000002c0)={0x1}) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x7, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000100)='./control\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000500)=""/77) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000004c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r2) recvfrom$llc(r3, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x10000004}) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000200)=""/168, &(0x7f0000000040)=0xa8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x31e, @dev={0xfe, 0x80, [], 0xf}, 0x401}}, 0x7, 0xfff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r5, 0x3}, &(0x7f0000000480)=0x8) shutdown(r3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x2) 2018/03/12 19:03:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) r1 = memfd_create(&(0x7f0000000080)='selinux9!cgroup.user^)-\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x5, 0x0, {0x1, 0x0, 0x917, 0x1, 0x400}}) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x80, 0x1, 0x6f}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/12 19:03:46 executing program 4: shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0x1}], 0x1, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x1ff00000}}], 0x30}, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) [ 153.277564] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/12 19:03:46 executing program 0: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x200) keyctl$revoke(0x3, r0) 2018/03/12 19:03:46 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000180), 0x80000) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/03/12 19:03:46 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="14000000070a0000000000000000000000000000"], 0x14}, 0x1}, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/12 19:03:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000012c0)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x522, 0x3f, 0x8, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x4, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockname(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x420000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000180)={0x1, 0x7fff, 0x1, 0x3, 0x18f23e1b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r4}) 2018/03/12 19:03:46 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rfcomm\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x1) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x31d, 0x3e2, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x240000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x1a, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/12 19:03:46 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x43}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100000000, 0x30, 0xc6, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x2, 0x14b9, 0x4, 0x80000001, 0x5, 0x0, {r2, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x10000, 0x6, 0x1000, 0x5, 0x4}}, &(0x7f0000000280)=0xb0) 2018/03/12 19:03:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x400000}) getpeername(r0, &(0x7f0000001540)=@hci={0x0, 0x0}, &(0x7f00000015c0)=0x80) bind$can_raw(r0, &(0x7f0000001600)={0x1d, r1}, 0x10) 2018/03/12 19:03:46 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/12 19:03:46 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8204}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)) 2018/03/12 19:03:46 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x3a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002bdff8), &(0x7f000087affc)=0x8) 2018/03/12 19:03:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000280), 0x4, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x0) io_setup(0x97ca, &(0x7f0000000380)=0x0) r2 = memfd_create(&(0x7f0000000400)='net/tcp6\x00', 0x2) io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000003c0)="a94d022478636213f28ffc43d0708928c106b00e75d44ab0e4433321905d5a260b9b3111acc3a105d929894ff7f5f768016cfa0c2bff9abfb26d5c9fb9", 0x3d, 0x9, 0x0, 0x0, r2}, &(0x7f0000000480)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0x8001, 0x10, 0x70a, 0x80000001}, &(0x7f0000000240)=0x18) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x100000000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa8800) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) sendto$unix(r7, &(0x7f0000000540)="b27b2667aed4a156ffbf28c147cd2187d131f23327b89012f28ad5a165aa43ca14fb7d17dc8a38ad8fd6e686a131ea9db8bb36b0230fc6d1fad70cc0a91d867207f2f430b08856813a0187033127080e7f24d1404c3674bf5fc13935217e3ec183fbddb909c49b6a64bb5f28ad432b8c9ef813408afbd95ba8322a6cd95a1f5c872631340352f997ea5729d119ee073e8cc7870c2f1bd04d722bab33ffcfc20b7fd15fc9407b75102482be2df463bbfd19f22180fb17aeffc913b17de047c6bd97fdeaac6e8993251d7a4034c2ec06800ea6c2be509b0cf7abd0f6e5092e2141b050bb044c3f9093f7f6af856df390bef2", 0xf1, 0x4, &(0x7f0000000640)=@file={0x0, './control\x00'}, 0x6e) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') fcntl$setlease(r0, 0x400, 0x0) sendfile(r3, r8, &(0x7f0000000500)=0x8000, 0x80000400000ff) 2018/03/12 19:03:46 executing program 4: r0 = socket(0x20, 0x1000000000005, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9, 0x1}) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002500)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) 2018/03/12 19:03:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101800, 0x0) 2018/03/12 19:03:46 executing program 6: clock_getres(0x6, &(0x7f00000000c0)) 2018/03/12 19:03:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/12 19:03:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c5f5634bb26611118673db60145020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800001c00000000000000c198f0d331404c5fd4f8681f46b4ac03302805128440585354dcefbdc955a4c74495db36b89b8fe9d749eb2c3bbf0d9ae761a9261d33101c7c2dc051d0cc3ce1e50e466f89d7f0347d58f588b8ce4a48beeed62edc5322071694bdfb0af2158b73ad1d47aa2b5af0d576e6ce64b0db89d138c43df9c6d2fc580af84f93e6ec2e870fb179392e856eb53cd96c545ae79b1771d29bfd82e375c9450e7f8cfef422ea26b4b30bce6c5490aa946e7281edd4bc"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1ac) 2018/03/12 19:03:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/12 19:03:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r1 = socket(0x2, 0x1, 0x728) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x1, [0xffffffff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x889, 0x30}, &(0x7f0000000140)=0xc) 2018/03/12 19:03:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x83a7, 0x8aee, r2, 0x0, r3, 0x6, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 19:03:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 19:03:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) syncfs(r0) 2018/03/12 19:03:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) 2018/03/12 19:03:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/03/12 19:03:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000070000000400000000000000", @ANYRES64, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000800000009000000f9fee90201ab9d365d124cf34d1c6c91709845ec029507c71ed6a4539246a10abccd44b78909abe9b3e5be23b896a3703a3ae0aca6bdf82263ede13619d729fa9fb8e1a20c38738b74faa76b5033e49771a486828a5c05b55a2191c7625a79881a077f70d740f74b8be3ac426c0e857fc78cda866f7d8d709a5585215ba6666681a9c7958feba57da4d3dcb8c953d1c71be80bcdd46adf4f3e0e83d78ba8daeab90c72493f6015c898eb496cf4d7c832bd7370fb865be4f98fd108"], 0x5}, 0x1}, 0x0) 2018/03/12 19:03:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000000000000000000000000000aa00004e20000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/12 19:03:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x23d, 0x4, 0x3000}, 0x4) accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000080), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r3}, 0x10) 2018/03/12 19:03:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x10000008000000, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/12 19:03:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000cc0)=0x0) waitid(0x2, r1, 0x0, 0xa, 0x0) getpeername(r0, &(0x7f0000000240)=@generic, &(0x7f00000001c0)=0x80) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="73e8847def3da02fdbaea074e55c62cf0442349ea1e6230461605df1fd889f71e3687e00d01998db5c9628306dd5e8a9723d22c3f3a30771307724db8bd77461b78e4e261ef547ac9f328112a09ea41d65d63ebe864ca19a39fe1a11136fd3e94e18790a2c570ced57c8a26bb875fd9a29635ac4e3325590861799e04ba98fb64ca7ec90873a4d110214423eb29645a96c81024ac226aacde5d9c0592afb1ee9a8512cefd39a404b419bb8f60c9803f00640976c4f52020f0b398911043afb8c7f147f7344c674190681e758fcb6a58e7a071a4af45dce6d2a613d396a", 0xdd}, {&(0x7f0000000740)="f4214d48cf965a0e21b6f739fab6789b4d8e69ab4c7ae91c945beb96328fca7b692fbf3d4d410ab5f7bbfd24741f8bb67a690c7376fa5ac62bd343a69465287cbc7ad0eb51492724395505f40e7c8897284c8d069d1f80136f5d7e9a81e984aec7909e984e2fc3b6a43d890ce14e342937e8f922d41e0cf08d40cf5d4b03c19c8a38e9c51d351ea6", 0x88}, {&(0x7f0000000800)="4698c23c3aaa253b65deb0bff0168e9eb66023b0f822091b5ff24d8995c393b192a3c117b1c7620570cddf87a1ab567b17e895fd7b8f4711bf1fe529beffde1b6bc523f89ccd946c0fbbe00834883e0d65adb4355db517a17e080f2572d031d0a2493f12", 0x64}, {&(0x7f0000000880)="455ab12fb6b995536fa76857c768223a0dead6530443b5e264c77a37cd5cd8538d48f4ce17902aaf3389b71e0508a1ce7f363b3cd1b568c22c6ec45f2568a8131ca50160b3d7862e73f9b4e5baec92716ffa99cbd3a18e7a5ad44037f0c09b33adf74216", 0x64}, {&(0x7f0000000900)="6d14927fba5c901fb45ec85c21871b198e436a972abcc03259ea54a59816b307815280d4f54ac01fc7129d1f6d761211be3ccb3ce04342a86591a0cc6c87670458230803c138964adcac8d8db965aec958cb7225c7e7cdf899a295463e23", 0x5e}, {&(0x7f0000000980)="9007f30ad56d2e988c137ff05496ecd4cf4d4b88fc298934a198f41e4f7ea531cb5938dc357dd993cb861bade61ae7381422e007afd0662a32f7de7bfc42ec417a0356486a8295e8a1ddb1ec4641b6f107a75584e9a7095daecba68eec21152aed83c73e87d462c97ac1fbdf75e3a1b1d076f0cf42ad2a9e0b91d5bfcea78c24b777ce65f8d56360643492302575a5794c9f35f4e00ce1709220eb7714e4bf3170fca4bc127aa2ae498f54fb3f11ad576c8fca8ab9b51309ba01ed32076d010536229e552e5d4b8aadc31914e3e558bebd780e7ef969694cd5427ca993e4716dd7e90f0fe274a96b25210b70b8bdd18e28", 0xf1}, {&(0x7f0000000a80)="0df7cfb41ee204f81b9457842fddc828f0bf48d151a7603233df8c53a9a735457d17b7bc63c2c3fc791328b4f9c55c8e1ae5482d4bd02bd1dee36cb3c4d76ebd7f75f7b9133ef0c2808b96d9d84fa3c09667d2815f4d3b133e6d4acc82040eb4e8ec2b9946af04e321ba26c8589d5d226c6c7fa484edf6dc", 0x78}, {&(0x7f0000000b00)="d24bd429cc9e3203abcdfe960f2e0b9a56ecd6390e83567df7e28753233353c8ddcdfef4e94770ae37e78bc4a98e4360dc2f3acdbc479e4ba77503aa9f0ac1ca18277513d5c31ff4e0d67a02d7d849c957a1d8079f1981a9bfbdb4d73a38286fd92369c8629162b554c6f49eca691b7496bddeec3071c264b356fbbd443c1575678500e732be5047d335449ed3194e87b41c3fa2bb11336a88ef697daa6119a2af711372475f53ad807b2a3bfb06", 0xae}], 0x9, &(0x7f0000001780)=[{0x98, 0x111, 0x7ff, "765fe36aef263a733590996e5e28f192dc71f83d664b710ce8e0717eb70b4295bfcc7e7be63a6032a4c2c8887e35cb1a01e2825162543c5c89f8198a561ac4265a2ff537b7a6fa97a6e8e51f96f6b3461de1142ce45303162d62a9d3afdd3e9985b2bc1425828f01f81a163326e321147f329e3096b51f48024b31b2f2431f89697595d5"}, {0x1010, 0x18a, 0x3, "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"}, {0x70, 0x119, 0xff, "f2a9f52643feff9cb44884f386ef5b40bdff93f9dff53172ac179a840b422f8a3a758a205cdf666643b4e3612ab33076a380aee3ba7fe26946ccb3ff658b46555c5330c5d338f1ecc6d625ddb73279cf4750de0e69cd12944f7ae08bd4"}], 0x1118, 0x800}, 0x40000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000d80)={0x0, 0x5}, &(0x7f0000000dc0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000e00)={r3, 0xea, 0x1, [0xf9f0]}, 0xa) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000d00)='/dev/adsp#\x00', 0x8001, 0x400000) ioctl$TIOCSTI(r4, 0x5412, 0x5c5) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ptmx\x00', 0x40c000, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/12 19:03:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x6c98, 0x6000) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xe0000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000300)=0xffffffffffffdfff, 0xffffff5f) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={0xe5, 0x101, "497acb3ecdd3eb4d88fe1d2947d09c58439056439be9193e5241c9e8b132f3091575b75320be81e7ce84ca10fb2a51214a0ba8f4f0ca5ee186be7edaf61cc445060d275de8b625a477000c4a958bbd88aa89678d92b908850abc73bb1c3faa84db793f80d3ed5ea198bdab705b284e57f842f2c42d89814a5240b4c9d0b92c681ccf6d756e34801cf517e7af37d2b75c0d9554c6b8c786809af08902e4a9a40eaf2e4b24197d0821a9f0ad544d671d5b24e1c87353ea99de7ad1b90cb530d21f6d83344dedfb31553aac620f9334eede744993597b817fbbd5363251c0"}, &(0x7f0000000440), 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="932ccf4e8bc2b5959eb3e14968a8480fb666352d38e5d156d157e2a85a9c8fc1c489d853be5f66700f622c87a3cba10ab334e288d95e63d5aeab8fe25b963d3913d3ae189d60c41d93a85563435cb1fe0c62d0ec293ba26597c3c4892fd2950b6ebdc52ba421a38f14033f2296c0bb791114cdb31e4f89a863720ceb721b09d4280de6a614f4cdc38c1acb7813a8817e4c2fa6223cd0465c442b2951037203730538fa97a921733cb1b25035c52b2621f370a8a8a4b62e34a559af965e28be9b2dc51f102d0f546c1d2247afaa6a6a32d4c33ef68aa21ec3c2ea2e7baab61499aea4afc59c7215", 0xe7}, {&(0x7f00000001c0)="95a572925079bcc7224d49234111df1cb27b9efc6fa3d6ec9807ca0b687fb42897da45c1d8c8e0cd387a554c7c6480b5e69267cd0ba6b21d7e734ca8aaf2bdef06a40f351c28291f5d87e4222c65e2c57a69bf5966860858646050ca414643329ec6d7cf9954a1b47c853975bc8297295e8b48824f2a208951a2114b6e73ae2b7e024b2663e0ed27b98b35254c78475ddfe9c618fed1d5d9eae1bddbd4d630ea5c243cb0258dc40e92d3fa6331c450ec8e80d0d7833def6fc89f9417c6d0590ae3459b9e75ae3851bc0b162f27480a56322ff70c0c6e8522d5e4941ffbab3c215fb2fe7433", 0xe5}], 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000ac5000)=0x6, 0x4) 2018/03/12 19:03:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000000012) socket$netlink(0x10, 0x3, 0x13) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/12 19:03:46 executing program 2: io_setup(0x7c5, &(0x7f0000000000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x54051, r1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffff, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) r4 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x4, r4, &(0x7f0000000140)="f4019f2a21d7592e287105317193dd948cf005e87c9f424d61220c90e89f4415fca9b125c20cc093dc5cc64140c77835a3d79a67d4b6c005799e8c46f3cdda94fc1345fe2c1359ab5542c9a7c3503e151f7ac745cc70a81dc42ff735c2dd330a7154f5f34855b6696c0c8fc66b31df5ae22159710ba4ebe3f8ce44c08cb147b31d75156f379dc459", 0x88, 0x1, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000240)="e69919584519965026e480175e60822fb425054f437fc8f57143a85dc6d956fa34c23226f361024280717415be92aa88637bb0e3062f95702888b943536d95614ca0728207169a57b8c89a26d0c699d9786f37cbec14c659bbed2ecaca6fb57c241c0825406afba502de87b3296072eff9e0005a6438592923ef8716c5a64e26e30c625d9f236d73d8f2a4d38f37c6f3f65d4b979376654f8e4a307be45a11f13d330c6b93bcf77b245ccffd9a482f531b672a79130af4fac5fd75e0b3fc674baf6aa0c00cb13e86789d6f2db31da08b", 0xd0, 0x5, 0x0, 0x1, r3}]) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) 2018/03/12 19:03:47 executing program 1: unshare(0x4040400) r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x2, 0x0, 0xe88, 0x2, 0x52c4}, 0xc) recvfrom$ax25(r0, &(0x7f0000000100)=""/156, 0x9c, 0x10100, &(0x7f0000000000)={0x3, {"60c29b435e4fd4"}, 0x4}, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/12 19:03:47 executing program 5: r0 = msgget(0x3, 0x9) msgsnd(r0, &(0x7f0000000040)={0x1, "52b23fc005d75a0cd45030e61ba0efba782ce89e4f2049d9178d60ab0608dd7376ff977c7c60fa0b2685e9dab44b"}, 0x36, 0x800) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) move_pages(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000132000/0x2000)=nil], &(0x7f0000000140)=[0x80000000, 0xfffffffffffffeff, 0x4, 0x1, 0xfffffffffffffff9, 0xfffffffffffffac7, 0x6, 0xffffffffffff0001, 0xffffffff, 0x8], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='lp\x00', 0x3) 2018/03/12 19:03:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x11, 0x12, 0x301, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/03/12 19:03:47 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfff, 0x20040) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'bridge0\x00'}}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xa0000000000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe000, 0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x7) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/12 19:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xc7}, 0x14) 2018/03/12 19:03:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22}}, 0x4e7, 0x6, 0x3, "8c6fbdebfd3ee2fb9d37841215a1cc24067184260d79c652d3ebf6eeac9abd243d670bfe65ffa0e454013702d7b4256da77319be8f7c5f763f2d972ad6d369d2ef4e2678a9b1cb3aa9be601cf38cd949"}, 0xd8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0xff) 2018/03/12 19:03:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40080, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7009ce1, 0x400000) r5 = socket$nl_crypto(0x10, 0x3, 0x15) connect(r4, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}, 0x0, 0x4, 0x1, 0x1}}, 0x80) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000540)) geteuid() 2018/03/12 19:03:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x12d) sendmsg$netlink(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/12 19:03:47 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x2004, 0xf003, 0x0, 0x100000], 0x4df8fa13, 0x1, 0xecd}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/12 19:03:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x44080) fcntl$getflags(r0, 0x408) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="587d38e9555e624b44c6f13ed312f5c71811a80016528a027754d86bc174fed1c84553ce0121a8aa9b0bb37e5481f721d5726f3a0e72d54c9f64433392e7dee7701341b5e06ef75595ecbee7e9c65098c6a9b27d8b2f80ca142cda1dfe28fe5fe36d6392e15b62d6c73e1f5256fec4e6d50aa4055b861fa30ea0aa2e179dc1d92e3fbce15b7280a8860fe751de810d98eff70493176bed10a0ae0659e6ea6723f903a4574b7042d1ea297cd2806c2abcd8", 0xb1}, {&(0x7f0000000100)="286431a52fb02a928cd7a8493c6014570b21e2295d92940343e06df60fd15a4fc1cd4fef63c8a2e47940e9cd9d99aacc254b38e435fc3e5e094f36378cf403cf50dacf7094c19e3be8664553b9a4c6dd567493030b10ebabcdd5db2c53e19a4bfd7d86b1adcf9091123a243fba46c80f646bab412ef447963f19c0b65357ed4afcaf8ff3ed88bd03", 0x88}, {&(0x7f00000001c0)="0ed1a35045ff2cb8e7ef2277896d5455ee5133e7643d7d7d4f1159927b61d13a27", 0x21}, {&(0x7f0000000200)="79bdffe434f833a0f85a1349097337298a728277", 0x14}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000001701000038000000c0000000000000000100000003000000a2da0bff57b7f3a968355bcda8dff6f679f28e507e019b51d68571c8545d55da9ef14e599bad9f9407e0150c10ded667d154682b96882f3fea0d60cfff52ed0937a25b200d052b5c727760c0eab7f4fdf7a62a27f418948a39538a3b823ffa502da343f8a202318659ee67255104830b4fbadacbe660b9cb4fdca7e5fd6c7d7cc6ad3f87b9fdc531bf98701d9ae311047d6c7c90f1948ec1d9e79b47045e961614c9320a345f6bc2c765640300000087"], 0xd0, 0x800}, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="420000008499bf000000004df8125966cf16116788a91c2df7999e99779780c27b7d072dd3180600f0b966c7e0bdca8a54f9317e2781574f86f52e7a4b54039c5032c7ff40"], &(0x7f00000004c0)=0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r2, 0x69, "b7dd4a2f312d66953a3d363a8d8ac60ab06e70aa8105a6f87b895fc9e787cef320e6cfd209d27f043f1a1ff9abacf526632aea8898e13a95c63cfc465a7df69cc0514eced704777977b2936f881efcf50b580f8ff9542410eaa09c1109e614e9f503b29d27f172737b"}, &(0x7f0000000580)=0x71) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7fff, 0x1}, 0x1c) 2018/03/12 19:03:47 executing program 5: r0 = socket(0xa, 0x2, 0x80000000c) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000040)="6be292df238889aa02b7c19554e6a9e0877a18f524171638f6741aa7287e13ebaf2cb006353f4879d9720e7f71192d7776438e9b073f47bb56ac1d3c1ce0c07c45718a3823a08c6e128d2f042f") write(r0, &(0x7f0000ec2feb)="130000001000ffdde200f49ff60d050000230a88", 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) 2018/03/12 19:03:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="2000faff2700ffffffffffff030000000c00003d380000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/12 19:03:47 executing program 4: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001}) 2018/03/12 19:03:47 executing program 1: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)=0xffffffffffffff6d) 2018/03/12 19:03:47 executing program 7: getgid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9795628d0454c97c1400001e53f14d044a8063d5be2ad3000a0bffff000000001b0000eaff000000197375467c6438a2563a4f106f1cc359c790bca0d7f7e109e55cbe49c672691aea6d1ddd000000"], 0x14}, 0x1}, 0x0) 2018/03/12 19:03:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f00000af000), 0xfffffffffffffefc}, 0x0) 2018/03/12 19:03:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4824, 0x8000) bind$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000040)=""/232}) 2018/03/12 19:03:47 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/12 19:03:47 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000aaaaaaaa000008004500002cffff0000002f9078ac14ffaa00000000b4a1880b000000000000080063d8fc101d49e95400000021000000000000000002000000000000000000000000000000000000000000000900000000000000000000000000000000000000009813af3e9ddf13c61b9a4c3a0f5c5486e5ac7a6300e913e2"], 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/03/12 19:03:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) 2018/03/12 19:03:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/12 19:03:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\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', 0x23c, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/53) 2018/03/12 19:03:47 executing program 5: r0 = epoll_create(0xc3a) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) syz_emit_ethernet(0x46, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) 2018/03/12 19:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000da000000a97d3ed6d3cc1545008a1963d966347de534c34da21b0dd9085018ab5f6965fa01159fb5174abd6da5a64e4bf60adbcf9f6688123f950d2388609b7fec60750667fdcaabd936075da2f9ec21c7c508b198cf8ae53e50f5a9d4b2ed4102b2305aeaf3544519aa723acc0d0ee39882f0bb747ccd8ba4d22aef69488f047bc38c79b1fcd12475457e08637be4bcb153509c104c3abbde449d782eb53760701bb4625718e91b0d565d54b9f7152f995d0f607c03a5d6237edf1d0045410549b900000000"]) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) pwrite64(r1, &(0x7f0000000140)="2bb49127b8bbf6222c05501f8d47d3fa414ce24a3081ec8c66297e4a682b990172439f4e78c3f68addf1d0ba855ba7e7ee90d4f930ace41bdd063fbdddb1e11a8bf51df9d8e21db5bbb59d4da5081c8fd89b90ee27f1f14791a0921fda711de3aa", 0x61, 0x42) 2018/03/12 19:03:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) write(r0, &(0x7f0000001000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/12 19:03:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa180, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x81, 0x4) getdents64(r1, &(0x7f0000000380)=""/208, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3561, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='hostfs\x00', 0x0, &(0x7f0000000540)="90582374ff835bba2fa06d36fc5fa3bb260bfca67eab14888f685cb2e1120629cbb223a8f239b6923a23900e9ac8d518b7246bfecb34f0d51ff7bf28e901e7c697ad61cfb0970be8afafacf7") 2018/03/12 19:03:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x20, 0x2a, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/175, 0x5}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x48080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xcb, "9692713e2952895d3485aeab94d4b36d8dd414e1fe199bfb2688fe3f99c6c1653f2338303fbbea689e7b6ec5500602e3b4c12b0fccf4132e479e9dc1fec977b0a19d0b57780e69512e9093c2af4960b524ddfbfff088dbb71367af0baadccdbc0daed6c07b0cc005120d686435f1c4187aa8384844545d5a6c6660c8e0a076acdc48636b9905558fbbc01c1502248972600136713b4e8a366a270a49d7a6a6cbba3e6aa40358df9629acc854106aa25e7d5c4b0702ef3240a3f3da1f6d0a85b4c36c654652468057676018"}, &(0x7f00000002c0)=0xd3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8) 2018/03/12 19:03:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x6}, 0x8) mkdir(&(0x7f0000000100)='./control\x00', 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x40) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x200) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="e1da65561ed9b334dd640de8329d327899173f744a8f9f4707e5b55ef761c450804df967a98caba8275043a72614bb3004dd2f8f1f8d7a1e781f377bead2b14d02e04f234c797e4adee698a78d6b2aed8561a59c20039dc3154f6dd5f36faa96099b64b9774e0913ff84c928224f83ca7933db8b226e83d186a7c9a5dba503ff6ddc8db68d11bceb21ef57152547fac128", 0x91}, {&(0x7f0000000200)="ab636afd811384e267e6ce2a1e3e6b9d11859efe6e2f8ee73c51e0e93d97c3ed1669519b534408c9a3ff916aa1920810f1f435046eb175b55779382846743039a363e0f6d0ef10c6f0bb15f6b50dcf4e92337c984e8ff02c0ed2cab4", 0x5c}, {&(0x7f0000000280)="7cc92afe8c1767f0e7bd3e7091d04321c58388591f77018b4fcbe9edff1efc4d2ea1a2dbf416a2ee9a136488416a6ed7f04bfb9baca1b7af459bb6a3fafd08555e5bbb6e80cb386ebe5e04b970f2deb9fbae91b32afcd2b1bdb0e70f39a7d5654b08fc6fcfba1a996cd8e0b4ab3c3442e62341df7f52716b68c5645047aeb4dade46d11e9c079d9b18", 0x89}, {&(0x7f0000000340)}], 0x4) 2018/03/12 19:03:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) 2018/03/12 19:03:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) getitimer(0x2, &(0x7f0000000040)) [ 154.055539] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/12 19:03:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1369, 0x1, 0xbd, 0x3c2}) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x101) [ 154.101255] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/12 19:03:47 executing program 2: r0 = socket$inet(0x2, 0x80007, 0xac27) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) 2018/03/12 19:03:47 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5d0, 0x3c8, 0x0, 0xffffffff, 0x270, 0x0, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv6, @port=0x4e23, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x80000000000000, 0x5, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x7e18, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @icmp_id=0x64, @port=0x4e21}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x4, 0x1, [0xaac, 0x6, 0x3, 0xe3b, 0xa1, 0x3, 0x4, 0x55ce, 0x7, 0x3, 0xdf3, 0x2, 0x3, 0x7f, 0x7, 0x200], 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x66, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x3f}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @ipv6, @gre_key=0x429a, @icmp_id=0x67}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) munmap(&(0x7f00002ec000/0x3000)=nil, 0x3000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff00000000, 0x2000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) 2018/03/12 19:03:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x0, 0xffffffff, 0x1, 0x6, 0x3, 0xd0ea, 0x5, 0x8, 0x6}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xffffffffffff8000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xffffffffffffffc1) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='-', 0x1}], 0x1, &(0x7f0000001a00)}}], 0x1, 0x0) 2018/03/12 19:03:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r0, &(0x7f0000000300)=""/223, 0xdf, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x29) r2 = accept$alg(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b501d22627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f0", 0xa0}], 0x1}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000040)=""/22, 0x16}], 0x2, &(0x7f0000000080)=""/94, 0x5e}, 0x0) 2018/03/12 19:03:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x141400) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/03/12 19:03:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x40004e20}, 0x3dc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x8, 0x2, 0x5, 0x9, 0x4, 0x9, 0x6, 0x4, 0x84, 0x1000}) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/12 19:03:47 executing program 7: perf_event_open(&(0x7f0000803f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/12 19:03:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001000000ef93d2ff0c0002000000080002000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xa6d, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) 2018/03/12 19:03:47 executing program 2: timer_create(0x7, &(0x7f0000000040)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x181, 0x1400) ioctl(r2, 0x2287, &(0x7f00000001c0)="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") openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x34280, 0x0) 2018/03/12 19:03:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0x0, &(0x7f0000000100)=0x0) io_setup(0x5, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/12 19:03:47 executing program 6: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x1, 0x8}) pipe(&(0x7f0000000000)) 2018/03/12 19:03:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001580)=""/246) pread64(r1, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r1, &(0x7f0000001500), 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/189, 0xbd, 0x20, 0x0, 0x0) 2018/03/12 19:03:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x50000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000240)) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0xc0883) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) renameat2(r2, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/12 19:03:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400081, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x2, 0xff, 0x4, 0x0, 0x61b}, &(0x7f0000000080)=0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/12 19:03:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x100a, 0x408}, 0x9e79ad74594fce46}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x10001, 0x0, 0x10000, 0x2}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r2}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe75, 0x200182) accept4(r0, 0x0, &(0x7f0000000240), 0x80800) r4 = gettid() r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, r5, r6}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) 2018/03/12 19:03:47 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x117000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) io_setup(0x1ff, &(0x7f0000000040)=0x0) r3 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4801, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff9c, &(0x7f0000000080)="9271d86d1309de3cf4685af975ca59a18d8861ddd1db738358b1cc494c2aa25a242c1ddd563661aefe7d18afdcecf3c923011902501244a608f095d1ac506894e2050372a9eee9b142a974b34a5ba67f5b0d7234c02617f408868d7758ffcd38a8303930e66649ecd065266025781e6c30556128d0c433f1b9f384a5c84f492e9619e9c396ad0b22ec9779eaa204891e9a832c539d7d7c3fc4d8943e345cc9253c6d31297828fa1fc14dda9ad27a750e2fae32d0846a4f847f05db14a8e86ffa4411c81503df5d8d0719607b2ce350967016e211e8eb69a6c1664060f5604901729470", 0xe3, 0x2ed, 0x0, 0x0, r4}]) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000280)=0x2, 0x4) 2018/03/12 19:03:47 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x9, 0x0, 0x1, @empty, 'bridge0\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffff, 0x2100) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x200, 0x4f, 0x5, 0xffff, 0x53d, 0x61045a8}) fcntl$setstatus(r0, 0x4, 0x4400) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) 2018/03/12 19:03:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) 2018/03/12 19:03:47 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0xb8e, 0x0, 'client1\x00', 0xffffffff80000002, "84d49d48370b029c", "444c19ad0d9cb1a443c578842427bd39c6d265a5645620321fa835c670fff06a", 0x8000, 0x3f}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x8, 0x10000, 0x2, 0x5, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001dc0)=ANY=[@ANYBLOB="737fc75a5621c6bdc514972f01d346f0656375726974790000000000000000000000000000000000000000000000000e00000004000000e0060000ffffffff2005000000000000c80297eae08f3dc20000ffffffffffffff"], 0x1) r2 = socket$inet6(0xa, 0x3, 0xfd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x7, 0x8}) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0xffffffffffffff63, 0xa}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x6a}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3f}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x436) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="c8d37043bd96b9e51629e185a661e7448b849cc88573603599493fc9e10b2c5953ed199cb7e2ba6c9604e2cfaf38d2880d93d56a7b5a120f1f2a36e7590726c5b40e4d5da3ffd84ecd6a62fec2d9322f42d6f0ddc428ec09814f5d257a42ed0138a82830c9088ad04763a3fde873299c30266151b49fdb5d5c2880da1d96053b4c8c88721a3d9eff923c3cdceefe27413347bd04c23746adec866cdf8c5ef01747a956fc9cbc817b2c36807e5864c5d5fa5a821e16a6ca16453661", 0xbb}, {&(0x7f0000000400)="3719f684ca195ef206c79854a56b1382b01ec9563018a31e1462b1f0d415252f373318b6506d7d1aedc5f232920bdd4ce755fbc6977ef71b723676a0f2d86ab7c21ded8d5d8fb4712a02b3ed4ce379b30cae56b67765236dba686ba3c710f0be4e364c9093810c97408efaa27129f3741d3f6f40772ef91b095426d45c6833165eedac675465f40683f7ad273c304a5310f2caa7d83e69f810f5cab3683e1297058467a8bde2e5f41bdb9ca1bec53d644e35357fb45c6d27204f20dd23a3303967e557b92354b250c4393c6b22320436691838fc87c1", 0xd6}, {&(0x7f0000000240)="e1643ebcb559120fb164707b82fa2904aac93ff5ecb9b50a65883d9414086105597f02b74350c988b6294f25c670238b44750b5ace740e5e7ac1b8688d92bca9ad913b313102fe9932db559565bd4b7b198a33c655284bcfd14da3cb4f0c332ea6093581f5d479ed141261ebb1318c73a2c741c963fe5cfa23", 0x79}], 0x3}, 0x0) fcntl$notify(r0, 0x402, 0x8) 2018/03/12 19:03:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="5d000003147a0fbd2c5c5d49fd1fe5"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 19:03:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/12 19:03:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x4, 0x48, 0x4, "2505d17eae55", 0x8}}) 2018/03/12 19:03:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r2 = semget$private(0x0, 0x3, 0x1) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000080)=""/14) 2018/03/12 19:03:47 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x80000001, 0x2, 0x4, 0x100000000}, &(0x7f00000001c0)=0x98) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/12 19:03:47 executing program 0: r0 = socket(0xe, 0x10000000002, 0x400000000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x110) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/03/12 19:03:47 executing program 6: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000067b57b39bf7df75d9399337038ac6aa5d42dc22d21d888637ce7473dddf2d7d132c9bb4d67148cbcf6b3b5d592ca7bcae51763ca32c7a9be8a2d20955ff84d8f26d20d2fb713a92cbead1d8ed175f59791dc99625e8eca1e3de1501def5959576e0000000000000c729364c92de4f1cbbf7e2726cf0e4b721b60ec19a5de368a0c3b35b9e4cd0f153f65f90df9e8d2edd82f4fedd3381bf29815d9a96eccf2a4a22d0c6cae268caf471b7a2f8da6759b3f7fd64f280000000000000000"], &(0x7f00000000c0)=0xb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xb5, @dev={0xfe, 0x80, [], 0x1a}, 0x397}}, 0x2, 0xcd78, 0x14a0, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x11, 0x12, 0x7}, 0x10) r3 = msgget$private(0x0, 0x44) msgrcv(r3, &(0x7f0000000040)={0x0, ""/65}, 0x49, 0x3, 0x3000) 2018/03/12 19:03:47 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) recvfrom$ax25(r0, &(0x7f0000000040)=""/49, 0x31, 0x10000, &(0x7f0000000080)={0x3, {"b89e48f56ff5eb"}, 0xd5a9}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x2, 0x5e6, 0x3, 0x7f, 0x8, 0x0, 0x5, 0xd14e, 0x7, 0xf0}, 0xb) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x1, [0x0]}) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/83, 0x53}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000012c0)={0x2, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001300)={0x237, r1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001340)={0x4, r1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001380)=""/4096) finit_module(r0, &(0x7f0000002380)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000023c0)={0x8, 0x5, 0x9, {0x77359400}, 0x0, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002440)={r1, 0x8}) signalfd4(r2, &(0x7f0000002480)={0x400}, 0x8, 0x800) renameat2(r0, &(0x7f00000024c0)='./file0\x00', r2, &(0x7f0000002500)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002540)={0x0, 0x1}, &(0x7f0000002580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000025c0)={0x7, 0x8, 0x4, 0x3, 0x8, 0x6, 0x40, 0x6, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002600)={0x9, 0x4, 0x9, {0x77359400}, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002680)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002740)={0x3, &(0x7f0000002700)=[{0x9, 0x9, 0x9, 0xffffffff}, {0x9, 0x8000, 0x2, 0x8}, {0x8, 0x7f, 0x1, 0x4}]}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002780)={0x5, 0xb8, 0x63f6}) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$KDSETMODE(r0, 0x4b3a, 0x6ddb) timer_create(0x0, &(0x7f00000027c0)={0x0, 0x27, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000002800)=0x0) timer_gettime(r4, &(0x7f0000002840)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002880)={0x8, 0x80, 0x9}) 2018/03/12 19:03:47 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x14202, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'teql0\x00', 0xf6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x2, 0x0, 0x1fb, 0x0, @tick, {0x0, 0xfffffffffffffffc}, {0x100002, 0x400}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x8, 0x2, 0xffffffffffff30c6, 0xfffffffffffffff9, "39e878d9a7c0ef84cac71235b30f716fbdfacdbaae86db42d04e40def9d1c198799fd7cf9326b4803055fadc", 0xff}, 0x3, [0x565b, 0x8, 0xff, 0xe, 0x778ec956, 0x0, 0x9, 0x7fff, 0x9, 0x2, 0x7, 0x3, 0x7fffffff, 0x8, 0x6, 0x5, 0x2597, 0x9, 0xd80, 0x400, 0x0, 0xff, 0x1000, 0xf8, 0x401, 0x7fff, 0x4, 0x6, 0x7, 0x6, 0x9b9, 0x6, 0xfffffffffffff754, 0x2, 0x4, 0x6d9, 0x9, 0x0, 0xde, 0x81, 0x3, 0x1ff, 0x468, 0x800000, 0x8, 0x8a, 0x3, 0xffffffffffffedec, 0x1000, 0x401, 0x3, 0x1, 0x401, 0xfffffffffffffffa, 0x0, 0x8001, 0x6, 0xb1cc, 0x80000001, 0x9, 0x1, 0x0, 0x5, 0x6, 0x4, 0x7, 0x4, 0x401, 0x15f, 0x9, 0x100000000, 0x9, 0x80000000, 0x6, 0xffffffffffffff80, 0x100000001, 0x2, 0x0, 0x0, 0x9, 0xfffffffffffff987, 0x478, 0xfffffffffffffff8, 0x6a, 0x8, 0x380, 0x9, 0x7, 0x48, 0x8000, 0x3, 0xffffffffffffffe0, 0xe1, 0x1, 0x4, 0x7, 0x80, 0xfffffffffffffff9, 0x8, 0x8001, 0x6, 0x8, 0x2, 0x2, 0x3f, 0x80000001, 0x8000000000000, 0x3, 0x0, 0xffffffff, 0x863, 0x7, 0x8001, 0x0, 0x2, 0x4, 0x400, 0x80, 0x5, 0x4, 0x532, 0x80000000, 0x5, 0x10001, 0x8, 0x2, 0xfffffffffffffffd, 0x7f], {r2, r3+30000000}}) 2018/03/12 19:03:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, {0x2, 0x4e20}, "00080700000400a0b22c582bf3aed17d"}) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) tgkill(r2, r2, 0x13) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x704a2438, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$selinux_load(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x103) 2018/03/12 19:03:47 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 19:03:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 19:03:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket(0x3, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/12 19:03:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) getpgid(r2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x6, 0x10001, 0x3, 0x2, 0x8000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r3, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) r4 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0xe7) 2018/03/12 19:03:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) getrlimit(0xf, &(0x7f0000000140)) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x10000, 0x8, 0x4, 0x3, 0x0, 0x0, 0x0, 0x8, 0x8, 0x101, 0x1f, 0x8, 0x7, 0x8, 0x5, 0x8, 0x7, 0x5, 0x400, 0x63a, 0xfe, 0xffffffff, 0x8, 0xc24, 0x5, 0xfffffffffffffffa, 0x1000, 0x3, 0xfffffffffffffffc, 0x2, 0x9, 0x390, 0x5, 0x7fffffff, 0x3ff, 0x7fffffff, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x20008, 0x8, 0x7, 0x5, 0xd5ef, 0x7, 0x80}, r1, 0xa62, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001, 0x0, 0x8}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0xb}}}) [ 154.563472] QAT: Invalid ioctl [ 154.569413] QAT: Invalid ioctl 2018/03/12 19:03:47 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0x3}) [ 154.609672] QAT: Invalid ioctl [ 154.617420] QAT: Invalid ioctl 2018/03/12 19:03:47 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 unconfined_u:qystem_r:insmod_t:s0-s0:c0,c1023 4\x00\x00'], 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/12 19:03:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000380)=""/98, 0x2e7}, 0x200000000) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/03/12 19:03:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x76, "db953bce39f44dc0f4a69f787912e5ceee5c32602daec533f3c220e221919b6d440ac6d0a7b115a3e73ca212dbf21e1cf90e42a72ae3094698d132a72fedf72821e360d1aa923ae9ac39cb776def2101e2c7539f1881e172043bbb9125af2c54fd2d31c3f0dc585641f4ac03bea73d3855fc78498cc1"}, &(0x7f0000000180)=0x7e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x0, 0x1, [0x101]}, 0xa) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="ac45aabd8962100bb3ec3bd455815010096b6f08bf44ba81fdd7ddd77c231db5c3e809142dbb2c92264035300dd6eb9577a1b74597defef3f20ab746fbbd", 0x3e) sendmsg$nl_xfrm(r4, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@delsa={0x380, 0x11, 0x300, 0x70bd27, 0x25dfdbfe, {@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d4, 0xa, 0x33}, [@lifetime_val={0x28, 0x9, {0x1, 0xffffffff7fffffff, 0x1ff, 0x33f5}}, @tmpl={0x144, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x7, 0x0, 0xf780, 0x10000, 0x80, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x3, 0x0, 0x4, 0x1f00000000000, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d2, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x2, 0x1, 0x7fff, 0x9, 0x4, 0x7}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x4, 0x3, 0x5, 0x10000, 0x3, 0xfffffffffffffffc}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3502, 0x3, 0x3, 0x245a422d, 0x8000, 0x36, 0x8}]}, @output_mark={0x8, 0x1d, 0x5}, @sec_ctx={0x2c, 0x8, {0x26, 0x8, 0x1, 0x1f, 0x1e, "48b87b711b391cab68aa8885a77815b6ea2be96c36e469f0572903054000"}}, @algo_auth={0x130, 0x1, {{'sha512_mb\x00'}, 0x738, "df4ffd118ec826a7270d5e55ec0ef01968314159ff2b59835525d2f96664a5ee046a181dd7144d8b0b898243d5c008b46c47959f2a8166a94de7f0e21258f5ff66f82025a73267bcdb9e69a776191a4e375838111a240c3445173f1104b25cb3a0b66302017dc7252bad0f4f7f113dce911cac03a11088d5d7e46171d6ed6ac8d830d255e877d2ddd655d0c7603ba504802f54b6410f21edb38b4510157ef13ee72f69daa610afa3b2d46146097f2012f9899eb93a9995dc42cf5ada0e5a9947dd0d6fd7a5e689ade0a7b2eb0a062584b0dcd8edceaa50167ae1e74071f9d50610a8d95cb80118"}}, @proto={0x8, 0x19, 0x3f}, @lifetime_val={0x28, 0x9, {0x100000001, 0x6, 0x3, 0x7}}, @proto={0x8, 0x19, 0xff}, @replay_thresh={0x8, 0xb, 0xa4}, @sec_ctx={0x48, 0x8, {0x42, 0x8, 0x1, 0x100, 0x3a, "3415e5b08a6786553445b174412aa50919634762f4ed88c3db7d6d6e1706f177f7f8d19c9effbb39e33f0eed8deb5a523e4bb33d86528fc0e058"}}]}, 0x380}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/03/12 19:03:47 executing program 6: r0 = socket(0x19, 0x7, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/12 19:03:47 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x101001) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffeff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x747}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x10000}, 0x8) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100000001, 0x8240) 2018/03/12 19:03:47 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004740)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/03/12 19:03:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000000040)) 2018/03/12 19:03:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)) 2018/03/12 19:03:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) fchmod(r0, 0x81) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000500)=""/220, 0xdc}], 0x3}, 0x0) 2018/03/12 19:03:47 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2}) 2018/03/12 19:03:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 19:03:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x5, 0x1, 0x1000, 0x7}, &(0x7f0000000180)=0x14) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x200000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x34a0, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r4 = fcntl$getown(r3, 0x9) waitid(0x1, r4, &(0x7f0000000240), 0x1, &(0x7f0000000280)) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0x4) listen(r5, 0x0) accept4$vsock_stream(r5, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) r6 = accept$alg(r0, 0x0, 0x0) fsync(r3) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x4) sendmsg$alg(r6, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000), 0x0, 0x8000}, 0x0) [ 154.699518] sock: sock_set_timeout: `syz-executor2' (pid 24829) tries to set negative timeout 2018/03/12 19:03:48 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0xeef, 0x101, 0x3, 0xfffffffffffffff8, 0x2, 0xabc2, 0x100, 0x2}, &(0x7f00000000c0)={0x58e, 0x97, 0x4, 0x7f, 0x4, 0x5, 0x4dddc54e, 0x8001}, &(0x7f0000000100)={0x8, 0x4, 0x1, 0x0, 0x9, 0x9, 0x1c, 0xffffffffffffff82}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfff}, 0x8}) connect(r0, &(0x7f0000000040)=@ethernet={0x0, @random="3be5c216016c"}, 0x10) 2018/03/12 19:03:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x68001, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/46) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32=r3, @ANYBLOB="00100000123271a110be9ea67b493c3dd4b6e817037af347aa010629579d8f688e10dbbf00cab53b120f0c4ca46be14f5f83b88b3263589afb1525e53162b9400894474c75e137d72b01e80da847f8c32f9637a6189d579af27282795a1d7d593462fe1e5836a4607442216ca42ec5785f2be98ab58d1bf610b2a8a605b68293a06a7d6e8b77eb38abffdd6509c1df87e618f69dad698dade2fc850b359fa3d39738f1922b5baf976b9b1cd650a14ea87e7e6878948460436b6fb982cfda1da326a4815621a71891824d7f64aae617cbaa72f561b19f73c2708bb76ccc21ad7bdc328a74950b6ea416cbf48b617169923c258bfcd43124e703ee67af5636d868a73de99d82a8995d8d5a5af87abcb89c925561b283dfdf50bb537fea4dc5aa8dcc787451e0b173d937fbac86073a6be6318fc82af1e1168f3ba05bacf1704c3744d14378d68c39fc544e0c09caf0ac461caebbebb6f83efa71ab628192590bd90701f3acb23339508fe832c263e2e143a6d04341ab86f8f3fd4591fc6fc876a5cb72f6fe15cb16c3507f626e83aba4e19a5270a4e18dc3aaf0938c1d7e056d0f4df813614a402eebb2c0e58ff336092620978205d05efc0a048ae884cdbd26a43cb3c89946f4f6d63fd80320ce1867ce26603a0b5ff4763a072786638539c279e7d9a898455e0f8a72a6af61bb696a1ee4c6d45721e19d1d834b41c940d4a85bba7009ac7a38547be8cdc28c7b826827175a6bc6fcfea12c26cd12b6df6494e7f83056ca8ace0415d23d4ef6738a524fb628c4961d6e44b326f95b82efb798d670de5db1ca2137283e7cd2855014014a0fdca18f5e946330534b4b019c3bd5f2584f1f5dfc7596e475bbe8a056484222dd82f43a56b33a62a72d789a5073bea14470857f53ba9244986827e05bf38102d82ecb91f92af1fcf4b338a37718f2f1567c8947cfe276d153378b504c153c1427eb50ad53bcc2a746d03d3ec35635277e563ce279137f69ae335060e4f8a7b15ac9cfbfaaf99c9cdcf55a97c03995d65a9d4b73b75fd2dc44c9070d499d305f265166567a41e41bc0124983f8f35bfd4a40766bc2bcfd736e249aea48bf3c21ef3ed14c17e9f1d64ac3ea65b31f03bf48bf72fd48497e05d70de5dd61525af59898a4193b158671e1f3eacad2a615c6e4c29668ace862cf159762eebf144394aba10345b4b889e773ffd829bc287da988f87a2437f8f1f08bae44c5be55d76748ba01a23ddbc55138f5a6366600d50e9b52d3d5ebc98d725d54b380d4bc59ef300d9b7760694acee5f3151951a82ac5d41ca7a21d3227464a00bd0293245e0f9f1268403f0ddde77cb6b81da957ee44151a9702e18d0d52907893a021a599dcf8c297e76871067dae3f2fbf295a9e722351c8e58bc0bced1b3e64de42651a3028ca412d007b09c26fd0e68512b7ac7d5839b2b097a92d97dba5a13dba011a7b94cc4546cabfc602fe56a967a76e6479d4b8d717400dc031af4ee3b97d1aee2a1f82cad2f1be84862d5d716a1723cb41cf4130e9774ba0f9179154a6333cc4fa8db919b7494906e61b5661a3c2676ffd05b44d7d7e083472b4368c53ac244f9403f4bf7622d92518bd9d64232a533ccf989f848b7141f1978f86eb19c1b94f8c375fe8f0432f7db36cb9d6a3376d93c9cd8ebe65989892894bb779662d53f339a275ab063680637b929502593e6816b75ebf6f64b5d6f253a365570f66eb7acbc60a55eeb51cf0b47f0912e414df46dd4c7e41eaa2fab69fe5d5208bb3aa5d77a0efe2c1107cbdb1a054e1dbf6355771acb1111110764c5dfafb20339a4fccd468a8e7066d5950736719e46593f02999d1d0aebe5a4a2874354eb78d604e20bf43a4788111ddaa9c2709e5a3f213f048c76bf68231c49bc850346aba074782f1933598ab2b5c66600b61154c9a8f3a0e3a0324dc7447bd740ab541aa63ff895f3cd70165666fdf7e359f9c3f73afe3975376f107c0a1dffc25a27bc6768449d4673cb8c0a1f8b3d38b7a50bec0d680344ecdc795d8a6ff924acea895b77a023e6bd1d4731e227f068823e0358eabfc7b321c9ae2fe2871ee29d65bc1ae15d05f726062ac407a272a48499cbd0f3bfa151e99df40b8428e4e083389e7a06dce77ebe7f5a254ecc99b92fbef7234dd6f3193489100f437c307b25e5775ff5544f68314f1511eed5ec913b319c98a8994e2ef00abc8947aace1ebfaba060a2ccc215b69b7173060c7d7b4650ee0e7ffc044100b890342cdcac5db8be727090d4319130998f6fd3a870a9936ba7d72b4c5db2b46e62f5458f34206ad9ecf4eb50aceda7f4aef9b3b4abbcbb41de819c7795e1713ee427326a18ecc18591a5a62da031a1e48e3c645270c59960d92e941c6181698262f0b42f1ca64df2084fb84d00ded688511dfdf8c1ae9ac726bfd277807f2b84e527c5294343c14778c5ade3f006ff193bdbb23402f8c8efa8514ebe569fef7ebd4ee3112b6b134625d775fc831750689237035f5fa08ded6c15433379c06a94d8e3ae77514520b611dc5271711a73e4ec78157b3559db4b795de160da3b6f379a7271140012f6ac27fb505555aec44ee60e4842f2beafedecee5510a189f9d545912e7ffbaadd4f1c18a44766133f2cd9980007e6b19bc67dd5d607fefca241ba86d4a978106b96a55cc3f882e84134c5489a4cb5a5beb1231bf774edc9e893ea439c4b07f0982417d373987bd029095ff1f1dc3c898b2bc4b2d4aaba26f10a079a7610e7741c45114da6c335a4eae43518b72a2fc2c7a2cbb1335930a111244fa599c5497d02b56d56a8786b4def41db5c25bd0cad4d853ea3c3e76937661f9545e9a2066d20754700a5ec04ca6b6b78dcca1059d3101f32233f79316ff3d9b62ca70c840c9b0748e3c5671a26dda1d6bb0baedfd373341f0c8c2a34a2e41214df0f246dc2bf87666aaaf757f03189fba224f3b884acb28d1bbb01b73f4cc84a6a372d2375e74e57f3cb4c8f500943fa946db8292a99c47259ff97609aac4f2c2d1430730c971326733a2570204bc763a95cc13ab341f83f5de6021772e2fdbe1ce3586b75515f11d5e8b99aa4656a06e05019b64e51762297cf87d97c88c93d8cdeae29e547fdac5597064beac07079eb42f6ca7aefb41c4c89f475fa034de97a97fb4a9aaca497b701e046d8a5b01e035a3581f4bee14709de4e59ec8cd3690dc64ea9de22df2ad4d164190b2bf44c09a86a779fddf9a3db2d176d6e4cce6c3cfbd6c697d5186eea70405817f844e7a42578bb2ed3b1b72b5b55e645bbc2d99be45ee2912aec09ccf07c3133cc2fedc713021d26b267e8a528f187476efec8eec3406ecbdadbb7ec5e162b0a402e3289f3083e290797ef0f5dc996dda16353639b27351ce9f4e227a90bbefd59e0ab90d4db70b1d47f88c731a8498a5e58106107e40450df57e639d4bd6ce4216f69f39fa34bb0ebb1d90c065fd6170b533e4d76e68a438479ab0b25605ae4839d6d9ec6ef25ab18a962613d84c56fc5bbc5d3726d8602ee3c7b074e84cb0736018500d0350cecb72ed88673c75d91094bcfc09f2befaa2f7c8003ba4e52261a18d6b4ba924a1e82e5ecd55ae9f2d824f9f791ff8f8b8b0a15338ec22a8fee83d4ef374aae52bc484281e723572ba99e4aa0c99243a0e1693c37ea71796ee5bdd441186f93c693d587971f0f58e0fc2026699fcda459b3a7435165d779196f3dac09688e912dcbe2a2e7cb830f1d137eeb0d05c97c49ae1cd15e1bb65a5da368b8bc472902416bea9bdb9d3347eb92709e0fb81cff001395e69457c666060c49d5be8b1bff4bf4825953885ed875f180e3fc85be915a7b0db40c433333835c0e59ab2208b365ea5cd8743f68ed89757e480fc78e6e4fc04757d59f757e07d1f6d8d2490d97ddb65eb59014641fcf7e593e40e2f6e25c8fcfa4ece579dc32c2e2685da5a958b6840f99737063d404a077904b6e84327bc6a74c1379b40903d82022965d2905cb765b8a8f1ec1b8e50ace37e12bc13f145cbf963c0c8f1e91b64632d257cb728a8997295a3b44b6fb63a49f1b4af6adfda320b8f0a4d55e02cf2eff413e6131cd64df9b9f6b0e31f0b93d274fe49595fe8c18b11f14c759d5b4f88749f78609c4519661c902312f058c772a6fe7927ef88727ad757781822a8ccd5c97cca8993043dfb5d46b7ad8733ccea1ce63a41d8683637112424baf3741cc637dff8dfcca5212ecc36a0cda0134bf61bd46594dd05fef3f001d4b27dae36629d8e492ff10144fd02f1737bf08562a1749da2d11f8ad1e44ff74c1c0f3f0edb321d08632a33841a8a0e3355fe33e1620a5d48c33ac4b0dba94a8d0beb8884de52f125db9ed846019ad50fe7968d993e60618babf18b9a2c691dda38cc02b1c5348c160de1bdb7b882cafd3dcbf9b0216037183bb2cb9f6272d1489a6dd157c8b53d5ed40cc70890d9e5b8ec82637c9169140cdfcccd77a032a51859e10748e2c6e8a82f84246de9a98326be30363ff9950ec3b36fb3d8dde5c4a7ba014c350c842cf8b6912de1ececc74c0627e5aa326fc6570f24cd797312babe48447b0e8c81a4cf4c1d969265b4ca54168c2a62cc969476bc79ae733710879c46a8d79ed7ba8d6589ab9caebbadc435526ca5b7165d1f5e3a312b60ad427f57d4dcb423be8a255d969067b0661cd5e5d37b274d4da48e071d0bda0fc4debe416c8abf187c152be97f22e092371fa0d866a3436d05dacbd709d8a24ec35a922df064b6fb2662f13b09865677f42daf5ed630b19595d363fb3bd5deb70586d968c06af92036fbbacca4a4f2c43799780e88e4754a5c7e9d818590763ccac77425492a0466a6f73ba56996318620921fc0a7a98eebc7f582fc9974501dd0aa717410da949a6d1e12c6eb5c08256e819a0f16703b9627c03397d790c33870f7391c2d331ad59f4655d974e672c7326ac39ddd53d84d838acafe2f35df22a3560040f271dbb3d76b0ff4130293158fc734998c9e704a45d534b554121e16851225dc58fa387a819328a8f13e6f27bdf3fa2ddf08a99e3fa4c46635fec79fc28b418fd84797ee852c9d6dd3c32d09dbfa7e8ce27fd6b534507bbfc68420d48339f3535615daa50b9323fbc90b1c9f51b5ce0e1d76c7576fc405c25a93583ac6ec7acc6d153e8dc8b2dcc7266f59f84213ba2e67f34c5c2a93447e076854ce6e812784fa1168539d4da3791f5dd677d7a0d75cbbd7c342c60782e796f5315def3d6c578ca95a541f540c8fde562c08a09ba7af400a8bb6faa4364d78b6fc6a983fca347de7c8034b641e07a39e99541156b0269f90b0ab3eb45335a5415d13f9d7821c7fe49cbb136c32f98353a2c8cb277dbf7028b0d448e52fc264c6da70fa546eee9ad9d37ccf72cdea4781f40a034d5f2c043da56bea47eb38cdbfb7e33978b142725a163520e4731184cb912c548cdf571b02aa648519a35ae68236641a6396c434b91ead6fc1b5046b6233dc82476f46bffbcdf0032af15e2cf46ccae2d00ca2ead19985e295219c53c243be579bd14e4795638c3156bafad3007f1ed6015526b8260cc872557cc3a0e7fb8ced0f598e283d7f6d2e6924ad51c1ac9ad269cdc8c171d2eaa5b8438b6eed6c268b9f9c42883e3ff02883504765bd0e318f790467193a2ac1b2b571daf26b7b3304114d5218f2322482e9e5a4981ada641c867bf950a3f656a27a59bccbd7c87da518982ac60dd064b09668cc6ed37173723d9c8e9a05c31df35bab1a1e6dec48f19463855fd66ffb3c0309a47b0aba6501940eb75c7997c62c4efd2362a4046382a3770a178979b9eea823c741f8764e842bd3e29d9b1b29bddcfeecaa9370d929a7fb569b1b62054a992baa96df83e8b8cec38ebd000a5b19"], &(0x7f0000000240)=0x1008) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x148) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) shutdown(r0, 0x1) [ 154.765161] sock: sock_set_timeout: `syz-executor2' (pid 24829) tries to set negative timeout 2018/03/12 19:03:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000801, 0x80}) 2018/03/12 19:03:48 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5a9, 0x1}, &(0x7f0000000100)=0xc) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/123) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8, 0x3f0000, 0x100000001, r2}, 0x10) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/12 19:03:48 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/12 19:03:48 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001, 0x0, r0}, 0x2c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x7ff}) 2018/03/12 19:03:48 executing program 0: r0 = socket(0x100000010, 0x803, 0x6) fcntl$setpipe(r0, 0x407, 0x1) timer_create(0x5, &(0x7f0000000200)={0x0, 0xa, 0x0, @thr={&(0x7f0000000100)="b8eecf33fb3ec94c63fdb95a6137108621887b50376dcea91df04ed9fcf13f4f2189943cc30dc1967e341e2096557edde79a6cdad7a210174d69d97bd848ba8bcf79d48dcf019bb465df1b0d3543a5484c2a1ee90fb6c7fa2d1d2344631b764c31c722a31210e7a066001d2fa6eb854a50862e3db18949dcf70fd0e6f017bf63a7d8266e5488f72a5ed888e2bbe649ac9b230add98ff3cdf3f4333cb5c5879a4ea38b8aaf371f123ac1d032841d8949efa6acf70962dc92cf07f757c5ff600623e4005cca1c15f4f1c770fb1914b10fae0756b84d6b7f70f69f24703225f3b", &(0x7f0000000000)="10e627f12721c83009fc2c707d928a367c3fd566c990342490122325a16f9007a62dd9c1abef856b9a1136137a12ac9763a8c2b016c0f851046d6d41a0df0072c9798135c550855a2c5fd5232fae31ecccc5b33e72e78276ddec0f723aa45a227356f48f223591443f651751b886c37ef7f93b6fe99ad75775283c95b3bf5d1734ccda53a3ecbd6008b41d359a"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) write(r0, &(0x7f00000000c0)="1f0000001e0007f1ffffffe60801454a00288182bab6daf78f52189c6f5288", 0x1f) socket$inet6(0xa, 0x3, 0x19) 2018/03/12 19:03:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}, &(0x7f00000000c0)='/-&securityGPL*)selinuxvboxnet1]&\'\x00', 0x23, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) bind(r1, &(0x7f0000000300)=@can={0x1d, r2}, 0x80) 2018/03/12 19:03:48 executing program 3: uname(&(0x7f0000000000)=""/184) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) syncfs(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$peekuser(0x3, r1, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_flowlabel\x00') write$selinux_create(r4, &(0x7f00000002c0)=@access={'system_u:object_r:cert_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x31}, 0x4d) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x1}) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='com.apple.system.Security\x00', &(0x7f0000000440)='net/ip6_flowlabel\x00', 0x12, 0x1) fanotify_mark(r4, 0x8, 0x40010000, r3, &(0x7f0000000480)='./file0\x00') stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={r1, r5, r6}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1ff, 0x4, 0x401, 0x8, 0x2, 0x9, 0x100000000, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e21, 0x27c000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x5, 0x1}, &(0x7f0000000740)=0x90) sync_file_range(r2, 0xffffffffffff7fff, 0x2, 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3ff, 0x1b5, 0x0, 0x5, 0x5, 0x9, "5754f86313118a7309048b0531cb6c8a13810616c2e76e7333059a8f4d4edc96d60ee1d39f4c5da546ffa3c81e797b5336abb3ac14676ccb52c1409d69f9f898", "a24497b6526ebf533a675d9ef6f88faf42bd96bf5a131a74e06a7fdc267e209c6e6d325dd6dff509c9467195b971db3546182a15a0b6cf82e0283ecc52b7feb5", "897ca04000e31062cb0b5ffcb93e63c2149d0f138524a7ba9172bbd37c67f528", [0x8, 0x4]}) uselib(&(0x7f0000000880)='./file0\x00') ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x4) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000008c0)={'ip_vti0\x00', {0x4, 0x3, 0x65ef192b, "1403951bbc97", 0x1}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000900)={0x4, 0xc, [0x8, 0x4, 0x1]}) r8 = accept$nfc_llcp(r4, 0x0, &(0x7f0000000940)) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000980)={r8, 0xc8, 0x9, "be83084b02125ad07e6f366c7cc893d2c5922c42733ed221b40a097fcf010434507378b6e2ed16786cb8e3d527d5fe7b58ea0337ec8fb8ef0898ef5e8dc4492893b8e18d381e28122c471b7bf9461069221a157d70fe33a8009c6c4c72e8c0aa617b610636e90fcabfcc209df6320a"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000a80)=0x9, 0x4) getpgrp(r1) 2018/03/12 19:03:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) 2018/03/12 19:03:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72f99bc5b8657334db000000000002000000000000000000000001800000000000000001f141890000040000001f0000b100000000000100000000000008", 0x4a, 0x20000010800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x9}) 2018/03/12 19:03:48 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/12 19:03:48 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040), 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 19:03:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001b00)={0xd000}) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 154.896500] SELinux: policydb version 0 does not match my version range 15-31 2018/03/12 19:03:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/12 19:03:48 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x2d5b) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffff, 0x8000) socket$alg(0x26, 0x5, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x3f, 0x9, 0x1}) fcntl$setsig(r2, 0xa, 0x3) signalfd(r2, &(0x7f0000000140)={0x4}, 0x8) socket$pppoe(0x18, 0x1, 0x0) rt_tgsigqueueinfo(r3, r3, 0x3c, &(0x7f0000000100)={0x33, 0x2, 0x8}) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/03/12 19:03:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf002, r2, r3, 0x8, 0x6, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 19:03:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) [ 154.940261] SELinux: failed to load policy 2018/03/12 19:03:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) tkill(r1, 0x1000000000015) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0x2, 0x6a76, 0xfffffffffffffffa}, {{r4, r5/1000+10000}, 0x7, 0x1, 0x1f}, {{r6, r7/1000+10000}, 0x5, 0x5, 0x4}, {{r8, r9/1000+30000}, 0x80000001, 0x200, 0x10000}, {{0x0, 0x7530}, 0x1, 0x3, 0x6}], 0x78) 2018/03/12 19:03:49 executing program 0: socket(0xa, 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x0, 0x9, 0x5}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) 2018/03/12 19:03:49 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x10000, 0x2000}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/03/12 19:03:49 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sysfs$1(0x1, &(0x7f0000000080)='/dev/kvm\x00') ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4}) dup3(r0, r3, 0x0) 2018/03/12 19:03:49 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x239, 0x4e23, 0x80000001, 0x1, 0x20, 0xa0, 0x32, 0x0, r1}, {0x3, 0x400, 0x4, 0x51, 0x7, 0x5, 0x5, 0xa5}, {0x4, 0x5, 0xf848, 0xa02f}, 0x8001, 0x6e6bb9, 0x1, 0x1, 0xffffffffffffffff}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x4, 0x0, 0x100000001, 0xb, 0xfb9, 0x100000001}}, 0xe8) r2 = socket$inet(0x10, 0x3, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x4, 0x5, [], 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/5}, &(0x7f00000004c0)=0x78) accept$ipx(r0, 0x0, &(0x7f0000000340)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x2) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/12 19:03:49 executing program 2: prctl$getreaper(0x2b, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x404100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x3ff, 0x14, [0x6, 0x6, 0x7, 0x3b2, 0x2]}) 2018/03/12 19:03:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) dup(r0) 2018/03/12 19:03:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) tkill(r1, 0x1000000000015) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0x2, 0x6a76, 0xfffffffffffffffa}, {{r4, r5/1000+10000}, 0x7, 0x1, 0x1f}, {{r6, r7/1000+10000}, 0x5, 0x5, 0x4}, {{r8, r9/1000+30000}, 0x80000001, 0x200, 0x10000}, {{0x0, 0x7530}, 0x1, 0x3, 0x6}], 0x78) 2018/03/12 19:03:49 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x8, 0x3, 0x200}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) fcntl$notify(r1, 0x402, 0x22) 2018/03/12 19:03:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) r2 = dup3(r1, r0, 0x80000) sendmsg$alg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000024c0)="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", 0xff}, {&(0x7f00000025c0)="5f1ed8840d7d5d758b504aa90dffeefa36abec4a45af23031d814d43ea329084083c3e26d03db1c7cad39d54e91448ebd66b69282cc1cb4047549389a5403d3c6229209ccaa9066f9272594ae77069fffd843a6370d1db694e61a626671546ccd8f74980391c4d2f9fbe991c874a9d1497a7b0a80fba6f35c1b959205e400c59da674b17ec09846566d1b921d2c163376e854537b278a54e3b548be29de329d7472d3314136da08bef57014a8ecb00b99e3ac399f17a10ac01", 0xb9}, {&(0x7f0000002680)="d70df5189b56039a7a0a652e4ef9fc5a7989ce3f5e5df0ca8257dc69c4f120b15e5d6545b1371a8d74db7f", 0x2b}], 0x3, &(0x7f0000002700)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x37, "4b22417cf9eff02e17a5c6b09680add0851ae052c0c0d0ebf5d6ae8f2a20fec744536da2996f5eb674f414113a9ce5164825e96a79f748"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x98, 0x8080}, 0x4) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) pwritev(r0, &(0x7f0000002280)=[{&(0x7f00000023c0)="57b72b76fc150f3782cd7f63d8fd8abc4e9aed360bf0e66350a72150d5eb61e425324ac83dae28d04b19b204bf4c101f5fff1a4ca9723c949ae6ec7ea7879defa442a5e8455c1cfe3c71f24af3fdbe1bf7ca4c332b01a878c0b56c0ee7edcdc8cede319d9004534987789ef5920f1c552139dfb74217018bf0098a4d12482f6fa754160293168a", 0x87}, {&(0x7f0000002300)="caf7d5f04fb344ad2e5eb42d2a545e27f5b2343496593a92331751da013e1d2711d626d92e983013fb6553ad44865af59a35b37b709afbdfb469df185785be7afdbbfcba6f9e13dc2232a084a3a8b3df9a5dae64cd529b88db05e99f293a404a29bc882f2c6f7db7e50fd0cb5003be850a14ebbe1ffd6c14eb62bab403cb38da688c8b90e091ebbe1ccff1dff17ca4e7a2ccad1ea6055915449ef4300c477ab9", 0xa0}, {&(0x7f0000000200)="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{&(0x7f0000001240)="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0xff6}, {&(0x7f0000002240)="88957ad06d9dfb2b79c2e24161e2bf0172317ca9ec9c40123a0b8d06cbd9db6bffb83ee2d91024831f6cda4588671c", 0x2f}], 0x6, 0x49) 2018/03/12 19:03:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) pwritev(r0, &(0x7f00000000c0), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) 2018/03/12 19:03:49 executing program 6: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x2000) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80, 0x800) r4 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x37f10860, 0x400100) r5 = socket$inet(0x2, 0x5, 0x3) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e, 0x80800) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) io_submit(r0, 0x4, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000000180)="732209ebd42ba91480e0b349f45ff767eccec271d424f2322a223769dad19d5dbc02c1a5f38b", 0x26, 0x6, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x401, r3, &(0x7f0000000300)="453dbd8772eefde7955fbf0d02", 0xd, 0x3, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f00000003c0)="87506c8ac18e3e772d6e88df4bd32b8c36925577f5b70a42dd3d9557c0e2000e87b95c0341a8e57711d31fc2e2", 0x2d, 0x7f, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x0, r7, &(0x7f0000000540)="56bc7be1db6b012aceadf3aea7d7ecb09759ed30c61124f54e34393dd2d9391e397ff9f034faa87d413240fa7a2f6b48cbbec73b0ac43b235c29df7d0e00b5525e7689b71f40fe24d22dae1608d5217bc0cb6b890b5170c5667d6925c16eb19cfa", 0x61, 0x5, 0x0, 0x1, r8}]) r9 = socket(0xa, 0x1, 0x0) ioctl$void(r9, 0xc0045878) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r9, 0x8916, &(0x7f0000000000)) 2018/03/12 19:03:49 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f00000021c0)=[{0x10}, {0x10, 0x119, 0x54}, {0x10, 0x18b}], 0x30}, 0x48000000000000}], 0x1, 0x800) 2018/03/12 19:03:49 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)="54ade0f4490148088641de27dacd33e5acbb15d61128d57d83caa50f9989bb64cb29dc483d402c1a41125294c860fded2cc3819b04a0f5b94b6ca2da8d9d02ed95f2dc8e889a03edf4ee13d74d5bd5e3f2231c64b7f399417e772e3a88e6138fd386", 0x62}, {&(0x7f00000002c0)="9fc586f7bdc43ebd2d25cdb04a49cfbcc5b56c65efe3b9bc6b3977a3cdb2c8bd82a46aa0ef5a3e8542b66b599de2b1bdf9ecf4e982fafd3cab172ad8a8656873a0ad8e887801719e7640fcc5862bec5d130109fd277c00ee184c9c084b2abf0148e5459efc527ff111edc9706f67d1907e5470a9a4a057ecbe06ef55f53005c02cdc7de2d56e01cf2f7579b8f530819f8e05ebe14b4bbd66585708eebb0f329fb1d0bac5216d5062465e04a81d2e7521fec021fcaa80a94a227feb1ddd4c013982a33aeee54f6afb3781aa5323eac5b1c0a8b84e063cad569de700206748ed1278bee3c3d7ed68b75552a364d1", 0xed}, {&(0x7f00000003c0)="ebafacb7ace85c6c3a2b1a4e96fcef2d2a1ce9147e7872b3e62bdbc09dc466b0cd48f8cc2f4c4c1c5c13d843ae17c9d59ff3ae111bcd7306fb92a8745268d05145fd03e2181baa69d6074e1b7b47d48e471da4adfd2ee9c7a5b9ff8414e331633ce45158ade5df533f2a65461c0e49386b9e624a5c277a6ad4d5489065bc7b256d420c69145acf861c915c402bf0368c236f6e6b89a9d37de999a48e1aa3f660f15306fd04b3", 0xa6}, {&(0x7f0000000480)="9a822ebf9964f9ac80caf65fd644f9b3ef3d20f0928ec410cedfbeee36f7a069e7f54943a6842561c62c92173fe76df26f61f52a324d029e1890759697538f4593d491f9ee373f8defa2686d09540bdaf079ae17b8a35840ad17e67d2c", 0x5d}, {&(0x7f0000000500)="0b4350d7b4f812b29eefecf7b53dedc78346085efffb5211c53f52f26797491d824d6fe6408bc7a0afee0d75130e419ee0e5bd10c66f729964d93fe9675d88704d939894960944455fdadf00f0d7072f82b732dd310d9e6439453ab7e52b745c244f8ccd8f589b5d1f03016a481571249c8164f7169165de05fd200bc73940e136d50e4dec5d188438a812adad596e9954c9d2fcb6dd0ea2f4860f6358ee84a60f2801c47c367f0b69019fe28f760525fad3db7ff346c45056c0", 0xba}], 0x5, &(0x7f0000000640)=[{0x1010, 0x111, 0x5, "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"}], 0x21d8, 0x4000040}, 0x20000081) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/12 19:03:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/03/12 19:03:49 executing program 5: r0 = mq_open(&(0x7f0000000100)="2364381e23e4e7499460016c1e0dac7ec82f2c48bd133ba0b4ecc3981bc0fbe682ee06d230fb0f7cbd17b524c8380adbe5f1e2596b42f87b0087fa56eb1cb8fe12ffc1a2718a3ef0b2940684c63ba4b7dc42a84b0762a05d16e186eb02bf75b53c75e15c52fe6c1081dd6bdcfea05836be6c6403c873b634abeb89342f1e5ee48f884d3ccb", 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x4094, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/12 19:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/03/12 19:03:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1a24) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/03/12 19:03:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/237) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000004c19161652b191a1c010004020000000000000000000000"], 0x2ae}, 0x0) 2018/03/12 19:03:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280)=[{r0}], 0x1ffffffffffffe0a, 0xfffffffffffffffc) 2018/03/12 19:03:49 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) close(r2) 2018/03/12 19:03:49 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x56, "99fa6158e03d84e30d93040c721ac9e8cbb1402c3c8cc4b082eb48e247267816f8ff9c779fbdb25acf948ad898911b745c734611cd74ba0c6245d51e4c4be717e9233447b59aed47c380855bc352918ce174d79a8ede"}, &(0x7f00000000c0)=0x5e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xf24}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x7f, 0x8, 0x5b, 0x8, 0x1f, 0x5, 0x8, 0x1, 0x8, 0x0, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x53d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20}}}, 0x84) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000003c0)=""/213) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r2, 0x7fff}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000540)=0x8, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r3, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000700)={0x44000000, 0x400, 0x10}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r1, &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x5, 0x77, 0x8, 0xfffffffffffffff9, 0x16f, 0x1f, 0xcf, 0xc2e4, r2}, &(0x7f0000000800)=0x20) ioctl$TCFLSH(r0, 0x540b, 0x6) listen(r0, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000840)) r5 = creat(&(0x7f0000000900)='./file0\x00', 0x1) getsockname$inet(r4, &(0x7f0000000940)={0x0, 0x0, @remote}, &(0x7f0000000980)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000009c0)=0x12, 0x4) unlinkat(r5, &(0x7f0000000a00)='./file0\x00', 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000b00)=0x2, 0x4) 2018/03/12 19:03:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) write$selinux_user(r2, &(0x7f0000000340)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xb000, r0, r1, 0xe479, 0x2, 0x2000000) [ 156.266559] kauditd_printk_skb: 45 callbacks suppressed [ 156.266569] audit: type=1400 audit(1520881429.519:217): avc: denied { map } for pid=24985 comm="syz-executor4" path=2F6D656D66643A620A202864656C6574656429 dev="tmpfs" ino=76219 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/12 19:03:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xfffffffffffffef6) fcntl$setstatus(r1, 0x4, 0x800) write$selinux_user(r2, &(0x7f0000000500)=ANY=[@ANYRES64=r2], 0x8) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x100) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x0, 0x101, "3d96a6cd0ae8", 0x5}}) 2018/03/12 19:03:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x86100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) 2018/03/12 19:03:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x3}, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/12 19:03:50 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000300)=0x3) ioctl$int_in(r0, 0x40000000af03, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@empty, 0x54, r3}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/58) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x8, 0x0, 0xffffffff}, 0x5, 0x800, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0xfff, 0x8, 0x3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 2018/03/12 19:03:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0fa2"], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 19:03:50 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/12 19:03:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/12 19:03:50 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x14}) recvmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000004780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/3, 0x3}}, {{&(0x7f0000005b80)=@nfc, 0x80, &(0x7f0000006280)=[{&(0x7f0000006000)=""/122, 0x7a}], 0x1, &(0x7f0000006340)=""/191, 0xbf}}, {{0x0, 0x0, &(0x7f00000064c0)}}, {{&(0x7f0000006500)=@hci, 0x80, &(0x7f0000006a00)=[{&(0x7f00000069c0)=""/64, 0x40}], 0x1}}, {{&(0x7f0000006ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007c40)=[{&(0x7f0000006b40)=""/4096, 0x1000}], 0x1, &(0x7f0000007c80)=""/62, 0x3e}}, {{&(0x7f0000007cc0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007e00), 0x0, &(0x7f0000007e40)=""/144, 0x90}}], 0x6, 0x0, &(0x7f0000008140)={0x77359400}) 2018/03/12 19:03:50 executing program 3: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x2, r0, 0x0, 0x1000000, &(0x7f0000000000)) 2018/03/12 19:03:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2028, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="16", 0x1}]) 2018/03/12 19:03:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r2 = geteuid() r3 = getegid() keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 19:03:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000011c0)='/', r0, &(0x7f0000001180)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000001200)=@abs, &(0x7f0000001140)=0x6e) name_to_handle_at(r0, &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f00000000c0)={0x1008, 0x8, "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"}, &(0x7f0000001100), 0x1000) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) 2018/03/12 19:03:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x0, 0xff}) r2 = socket$inet(0x2, 0x80001, 0xfffffffffffffffc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="09286a8306def79ee0834727aa1e8b9a986e3d7a20f1d32a1e8bd19c3da4ffaf27586191f9b5c1ec8daa6f6eb3e9fc68763257177ffdfbd0556765c7c7e8617c1e4f29fa2f6daf96d81826702d981cd9874b49b3fde00cf799cb8a09f5df0b3a7ff1eb452dc4b684a5b254e048993a251ad9dbeca1a757a22d2ad96b664e3be571f21f43e96f33b0242494826e13451b08d88d1f1741e05a47cac184f160b898ad02ef55ecf62235649a6125f696e61e1580249985804bef565892afb4e5c109ba88fb791723c79beaf645bb06c2fcfb0648001bad893112d5219522", 0xdc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r3, 0x8000001}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000926000), 0x0) 2018/03/12 19:03:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) prctl$setendian(0x14, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0xffff, 0x1, 0x0, 0x0, 0x0, [], [], [], 0xfffffffffffffff7, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x8000000000000006, 0x4, 0x8e, 0x0, r1, 0x7, [0xa]}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/12 19:03:50 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x1}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/12 19:03:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB], @ANYRES32=0xffffffff, @ANYRES32], 0x13) 2018/03/12 19:03:50 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1710000000, 0x8, 0x2, 0x1}) 2018/03/12 19:03:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) unshare(0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) 2018/03/12 19:03:50 executing program 3: r0 = socket(0x100000010, 0x803, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 157.205870] audit: type=1400 audit(1520881430.458:218): avc: denied { sys_chroot } for pid=25029 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 19:03:50 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000280)='./file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xe13, 0x30, 0x9, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r5, 0xd0, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) dup2(r0, r3) 2018/03/12 19:03:50 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x29, 0x2}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) dup2(r0, r1) timer_getoverrun(r2) 2018/03/12 19:03:50 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x3, 0x8000f, 0x95, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) 2018/03/12 19:03:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000040)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x2) 2018/03/12 19:03:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x2, 0x2}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 19:03:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x5, 0xa4, &(0x7f0000000080)="af21f2c73b4bf435321b1fe4940c90f0ba578e4be8e9d74c65d0654166cc3b1d5766fe5c9b273af94d1414bc888ed76fd8ff9218aad57dfcccdad77df33306d716c5c0abb93c1f4dca39b53efbe25bf5d04f8b4d0facfa673628770ab89aafce7cbd196c56d241eedb28d068b6d93453fa1cca474293aa866b3c7f3de5ae9d73c414517d60fb81c0413c79fec697fcfc4b87891613700fa48d09a9116aea6bdbd621e096"}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r1) [ 157.307806] audit: type=1400 audit(1520881430.560:219): avc: denied { map } for pid=25064 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=9506 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/12 19:03:50 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/196, 0xc4}], 0x8) 2018/03/12 19:03:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x82002) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x10b}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000b7000000fbff1db8"], 0xe) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x69}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4800, 0x0) recvfrom(r4, &(0x7f0000000100)=""/202, 0xca, 0x10022, 0x0, 0x0) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000300)="6c20e76ab9bd13f7ca8f0609ff9b9a275953904a019ea5c3b7805ec8227388c15d11c3ac388ba4497c7f73f2c1177899a8837515202c6286dcad53898bdec66841d490a77fc68d2e20c46215d9098318101266dfb3b0d67d9523e69810a0") 2018/03/12 19:03:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xffffff77) 2018/03/12 19:03:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/182) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000240)=""/174) [ 157.341505] audit: type=1400 audit(1520881430.593:220): avc: denied { prog_load } for pid=25069 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=bpf permissive=1 [ 157.413848] audit: type=1400 audit(1520881430.656:221): avc: denied { map } for pid=25073 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=77176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/12 19:03:50 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x531000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/12 19:03:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x10040) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x1) 2018/03/12 19:03:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101900, 0x0) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x3f, {0xffff, 0x2642ce8d, 0x1f, 0x400, 0xebe, 0xfffffffffffffff8}, 0x0, 0x7}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa2e57b0ccc74316e, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001100010000004070f57dccec6daa0000", @ANYBLOB="000000bd0595a900200df75251a8e3a31270a06708c0ee538c99fdb9d8acd373eb850eba432e579368d9157dfb2df4cbbde6c1dbe390f40058d9348bb84e2addaeebe05b29476437784f3efca9f4f6790134393962b58d4e05f300be84b02851bffd0039e4e7d3ee3f1e635787800d84776ae5b929c26617ebfb7c6c4211ab625d4cdd5ea152eb64e83b4081c404268c7502000000000000003bfdf69059c685f463b61894"], 0x2}, 0x1}, 0x0) 2018/03/12 19:03:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x311) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) 2018/03/12 19:03:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x10000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000067f00000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f0000006000)=ANY=[]], 0x0, 0x0, &(0x7f000023c000)}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/12 19:03:50 executing program 7: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x28003) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/12 19:03:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0xfffffffffffffdca, 0x80800) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0xfffffffffffffffc, &(0x7f000000a000)) mknod(&(0x7f0000000140)='./file0\x00', 0x10, 0x81) fadvise64(r2, 0x0, 0x5b, 0x3) poll(&(0x7f0000000100)=[{r2, 0x2008}, {r1, 0x1}, {r0, 0x2}, {r2, 0x348}, {r2, 0x12}], 0x5, 0x4) 2018/03/12 19:03:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000003240)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1, &(0x7f0000000280)=""/41, 0x29, 0x6}, 0x8}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/172, 0xac}, {&(0x7f0000001600)=""/205, 0xcd}, {&(0x7f0000001700)=""/172, 0xac}, {&(0x7f00000017c0)=""/177, 0xb1}, {&(0x7f0000001880)=""/126, 0x7e}, {&(0x7f0000001900)=""/79, 0x4f}], 0xa, 0x0, 0x0, 0x1ff}, 0x100}, {{&(0x7f0000001a40)=@un=@abs, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/199, 0xc7}], 0x1, &(0x7f0000001c00)=""/92, 0x5c, 0x7ff}, 0x29}, {{&(0x7f0000001c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/191, 0xbf}], 0x2, &(0x7f0000001ec0), 0x0, 0xffffffffffffffff}, 0x4}, {{&(0x7f0000001f00)=@rc, 0x80, &(0x7f0000002680)=[{&(0x7f0000001f80)=""/222, 0xde}, {&(0x7f0000002080)=""/197, 0xc5}, {&(0x7f0000002180)=""/62, 0x3e}, {&(0x7f00000021c0)=""/146, 0x92}, {&(0x7f0000002280)=""/195, 0xc3}, {&(0x7f0000002380)=""/219, 0xdb}, {&(0x7f0000002480)=""/97, 0x61}, {&(0x7f0000002500)=""/55, 0x37}, {&(0x7f0000002540)=""/78, 0x4e}, {&(0x7f00000025c0)=""/176, 0xb0}], 0xa, &(0x7f0000002740)=""/181, 0xb5, 0x2}, 0xd1}, {{&(0x7f0000002800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/177, 0xb1}, {&(0x7f0000002940)=""/104, 0x68}, {&(0x7f00000029c0)=""/228, 0xe4}], 0x3, &(0x7f0000002b00)=""/247, 0xf7, 0x9}, 0xe1}, {{&(0x7f0000002c00)=@rc, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c80)=""/12, 0xc}], 0x1, &(0x7f0000002d00)=""/93, 0x5d, 0x4}}, {{&(0x7f0000002d80)=@un=@abs, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e00)=""/159, 0x9f}, {&(0x7f0000002ec0)=""/81, 0x51}], 0x2, &(0x7f0000002f80)=""/183, 0xb7, 0x609577a6}, 0x9}], 0x8, 0x40010000, &(0x7f0000003280)={r1, r2+10000000}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000032c0)=0x2, &(0x7f0000003300)=0x2) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r4}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000000000fa46"], 0x9) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001ec0)='ns/user\x00') ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) [ 157.499597] audit: type=1400 audit(1520881430.747:222): avc: denied { prog_run } for pid=25069 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=bpf permissive=1 [ 157.561114] audit: type=1400 audit(1520881430.813:223): avc: denied { set_context_mgr } for pid=25101 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 157.600586] audit: type=1400 audit(1520881430.850:224): avc: denied { call } for pid=25101 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 157.645145] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/12 19:03:50 executing program 7: r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000040)={0x37, 0xd79a, 0x4, 0x1f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 157.662980] binder_alloc: 25101: binder_alloc_buf, no vma [ 157.663402] binder: 25101:25121 ioctl 40046207 0 returned -16 [ 157.668664] binder: 25101:25107 transaction failed 29189/-3, size 0-0 line 2963 [ 157.697831] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 19:03:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 19:03:50 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/03/12 19:03:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001880)}], 0x1, 0x0) io_setup(0x5, &(0x7f0000001bc0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) epoll_create1(0x80000) 2018/03/12 19:03:50 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8000}, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000180)=""/166) 2018/03/12 19:03:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)="5dd9339597cf16d703114d67a1d26ef27b4b44ef06e58a6f", 0x18}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/12 19:03:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffd, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000140)={r4, 0x1, &(0x7f0000000040)=[0x1000], &(0x7f0000000080)=[0x2, 0x9, 0x7fff, 0x400, 0x8], 0x10, 0x7, 0x0, &(0x7f00000000c0)=[0x6, 0xfd, 0x5, 0x9, 0x1000, 0xfffffffffffffffd, 0x4], &(0x7f0000000100)=[0x7]}) 2018/03/12 19:03:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/12 19:03:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x3e, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/75) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x7fff, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) 2018/03/12 19:03:51 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1=0xe0000001, @empty, r2}, 0xc) io_submit(r1, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) [ 157.708249] binder: release 25101:25107 transaction 112 out, still active [ 157.715237] binder: undelivered TRANSACTION_COMPLETE [ 157.720400] binder: send failed reply for transaction 112, target dead 2018/03/12 19:03:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xf21, 0x100000001, 0x6, 0x2cf5]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 19:03:51 executing program 5: r0 = inotify_init1(0x0) r1 = msgget(0x0, 0x10c) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000500)=""/4096) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, 0x8) r4 = fcntl$dupfd(r0, 0x406, r0) utimensat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'ip_vti0\x00', {0x4, 0x1, 0x8, "34c4cf4f4325", 0x4}}) inotify_init1(0x80800) 2018/03/12 19:03:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/12 19:03:51 executing program 4: r0 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, 0x0, 0xffffffff, 0x81, 0x9) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = epoll_create(0x140000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x4}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/12 19:03:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f00000003c0)="00ff7f00000007ffc597cebd8a8a46b643076010c60d261eefe1a69ec866e965a9", 0x21}], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3d, "5010188e0396befd833535661090110f7644ea824fe1ea29fa40993a3854f38725e420df0b844156ee597bc28f07a43e7d8bf58b87d8d8d0cca84c3144"}, @iv={0xf8, 0x117, 0x2, 0xe1, "4b15b0fb88b0d2cdada7b1c4c2b2312042650f8da6a65e7f519bdbf5fe5cd31489d375cf9a4fc2791e7f22f242312f13f31f42b479fe28a97df290a405ab138b98f9c8e5119e2eeb92723f0087d09cdafb73c1466df45cdb51c56f59c2d8382e60f9bf556c81cc28908c512f3da1d40d661fd5aacedf90306360801c24bf48800fb0c9fe446f3e91f11196afbba8a90f2c3109d59871c63053c42d146a304f5be07274118bd74b18529b601f203a9b80b8465215a7185bcd3751509b0accbf479bd0eb857f73245c3ac06ae84c430c5ab04ff3b3d0d1313e0b7b5953885857bb1c"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xe9, "518ea0fc0f3d66825ada7bce80802c85a87b9adb6f46977c7ba3a909165a42e0c57909e0a64c7f49ffad06133655d180faef99820a6cdbbceb737756b4545be0aa8ad8c33ef0f2c5d7b7dc666693093796c22a09e02de7778910e6ea22c0f7ea008e6fa92f0f0a0fd2252114363f49f7b53bd1f13f25bd1bc78ea5a5cbe2c9493af69d087ea31eb050430e96a1569847615a049a8996a46f1c5ec939d3b34515eae0ff7ed1c103cad736afab91f1a836753e02184966cbb7a9d35c55a8f734116d1c1f468f6f7ee9975fd708a535d25520bab53646a8d103ccc2fec0d0589139f0d28d4533eb287a8b"}, @assoc={0x18, 0x117, 0x4, 0xd0}, @assoc={0x0, 0x117, 0x4, 0x6}], 0x348}, 0x0) 2018/03/12 19:03:51 executing program 6: r0 = socket(0xa, 0x802, 0x87) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x3) 2018/03/12 19:03:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) 2018/03/12 19:03:51 executing program 3: syz_emit_ethernet(0x10f, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0xffff, 0x2, 0x4}}], {@mpls_uc={0x8847, {[{0x1, 0x1, 0x800}, {0x6, 0xffffffffffff0000, 0xffffffffffffff80, 0xd}, {0x2, 0x80, 0x5, 0x3}, {0x36, 0x81, 0x7, 0x5}, {0x5, 0xeb, 0x7, 0xffff}, {0x1, 0x1, 0x29ac, 0x9}, {0x1db, 0x3, 0xfffffffffffffffd, 0x7}, {0x5, 0x80000000, 0x7fdf, 0x1000}], @generic="92cea3968b321d2f405e3180b00f539637a7a8e3994e205e78b9917ff1390dd9f63f49aa93ec21f69e4f9248d3fb4927132469037f752cc48849ae37cb308afd667372c82b339279687c6896d331648166f0fec68edaaf25a00ed1452ba2f80197c6bac727145133b8e310705b1db7e5dbddccc4b64e251f455630a5f2dd0b78129d73bc55e3c0e5dfd70d9e56f517c8d82093fb9ba0d41811aed8772b1a9ac31cf2ae00f15c8a75a819b7d1e10b7dca4a1fb4f5b46c8b466e272ff08c18a24f3e548ebe449738caff1e3d64fc52667eeeca1e162b906f8ef09e33375c"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x683, 0xee3, 0xd6c, 0x612]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff00000000009078e077488f3a0000028000000000089078953aa6d72e0b738afb3fa1c2f2d5fc4646aead05b474b16d73d34074dbac43d02675c06b7760ca115af04ec505f11342bf337ea0f3639da17287da44248193"], &(0x7f0000000180)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 2018/03/12 19:03:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c010000190011000000000000000000ac1414bb000000000000000000000000ac1414bb0000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000004000000000000c400050000000000000000000000000000000000000000006c0000000000000000000000000000000000000000000000000000000000b5000000000000000000000000007f000001000000000000000000000000000000003c0000000a0000000000000000000000000000000000000000000000000000000000003c00000000000000e000000200000000000000000000000000000000070000000000000000000000000000000000"], 0x17c}, 0x1}, 0x0) 2018/03/12 19:03:51 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) 2018/03/12 19:03:51 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="bd04631072db26ac3d123990502b8447fd655d640fc2cacce27617d43dd623a291e0424c8f28eca98e9e84971174a10276c6ad4cee3a9b31435c46684d627110130e0b6b6d54c6135482713c2cd22fa529b4e7b229273e1da7615d1f6077ef8c08d796c869bb340a75478d939bc02a44dd2971366517e8c3baa885ef70012eada15359914968440304e1a61c0d454738d194ecedca294b361aab05d713fd36004f974527011e083a91f81e88810b90be610a14b8a11131732057e1e462bbe60c4a3ee95e461fa1ee4bdcb8e9a49c5b8feb65023067af58e0f0e6a12a16b9", 0xde}, {&(0x7f0000000080)="de080d6ca1ae462efdec35a2e59fed29", 0x10}, {&(0x7f0000000240)="686a25635b1ca890342122bf339729b845df42d1543b50663c6ee5cd637a9b59b6f8166654b50ac37c1362d14827a92f55eefb8c31f518e4327b4725163ed58f5eeca21379ef194178fc55dc71860a79d581797f9526da8d6f215486bac165e090e7e61f49", 0x65}, {&(0x7f00000000c0)="6d658fcf770f21f4f16f40fc7247edbec26cff8e5849e63a0744730b219ab058a1578d07c08307e56e", 0x29}, {&(0x7f00000002c0)="8a631c8bfdabcbed8bed01236925ca61a1d8e01488b0c2d68b3ffbd62bf6bf7097d1e96848f35f7ba13faa6c0ae17b5186c69fc2bb86e808ea36ba267675fe989ff21d80f571a8dd411ef69e4a8f77efec5b6282f5357a9cfd85a4a9f9a62cf1f1e762e74bf5f519b4e35ea57c619cdb573358ef599f5f6c35df79f654c4b5e7307cdfaa9c4965fcfe7eb2b92840ade0ecdd1821f8a472ec6cd8b9a1a6263cb273815e1f729bf204a1513ea7abb1a8b1e0505b91d5b17542f1ed054ebfca7297dacb02591c505aacb64be420be6bf26c6ccbd45755550c5da5d36478", 0xdc}, {&(0x7f00000003c0)="f102c30dcb873c63fdb6ba54bf0c8651567e03c73e2a64d596a9d6b1fadbc77c53d49bf7cb284edc396902a9c3face93ba9717259560e74314184ffdfd1531749037b567eb3497faedefa9bbe5248a12a8e998d6ee90caa613bff290ccb244a1a9e40dbad0140a481983c9157b9850e7ac64af88b6d7287a6018de6fcb98f1a320c158315f66649b5287e144be753de594f61b3d1e7c9351cd0816eae3ae3cc1889efa606deae77727e078c69edb00687d56f962efff027d2dc7b7e58bfdf7119ef4008dcb64fdb1", 0xc8}], 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x13fffff) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) [ 157.876061] netlink: 196 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 19:03:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0xffffffffffffff99, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x543, 0x375]}) 2018/03/12 19:03:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000000040)=""/78, 0x4e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000012c0)={'ip6tnl0\x00', 0x1e00}) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000001300)=0x1003) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000011c0)={r0, r1, 0x40, 0xb8fb, &(0x7f00000001c0)="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", 0x4, 0x10001, 0x3fe000000000, 0x9, 0x6, 0x100000000, 0x7, "8640c22afdd4db3bc28212cf981423bf7ef8a6a739143416ead6a920407a8186db3cdf54413620d8e4ad6af75adffc74633345cf56ca6de2963d68e0ab06cd33c38ae3ae851ccfda4ab87d6e8c0cfaf1481a4423fd1544469c9231b02fceb1ccae698ce5964afd01f489a50931f55d0f6ff84f72aa9893adf0e1b746864abe58c4f03ef039439ac14ccaffbf69f6c72dab1454df2d37c3fb2efe157017d665d258dd4510421f1b07cc9c2b2df9edaa69fc6fa6e8139bacc14278c197c88c39ada550f6bdbdac434138"}) fcntl$addseals(r1, 0x409, 0x8) 2018/03/12 19:03:51 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffc96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x32) 2018/03/12 19:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80040, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="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", 0x1000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/12 19:03:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000000000)="4d8a27ad4927532c496300170bd903999016ea831c539982b8883dc7663333ac3870b460d30b33e3837cad97c448b80edd72892bc704868d93d4ffbbedce218180379c666d86faa1765bbbe248b91f09c9a3e9763bd77b1469a61140d38740625f47d9dc5d6bb7b1602e6d8a483193817a58a23e571f75ba", 0x78) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, 0x8) 2018/03/12 19:03:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) pread64(r0, &(0x7f0000000040)=""/89, 0x59, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="05318fc786e693dff0026fc13b28d9122cb85b24983e2743638b6741ad3fbde31e81d0e91009a2bdd6855bbf7705e95dc1be221b2a7651ffa774f5a648a591231f5bfb", 0x43) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/12 19:03:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x840, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/206, &(0x7f0000000180)=0xce) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000000080)="b9cb4b1d6e4408462b64584ac0fe6c98789aa614690622411ed0f230071219fd8c0aac38ac06aead1b1850f7eaa54b7f404fc5eb6b63886794f7640ff6f4c71c561b539fe35cf362215174b6f839539cf5fdea6deac98923ba044ba32ec9a5ad51f312e90bf35008dfd4070e41f57997a0d29d4ff744c40b70051c24f4bd1ca89a380a80315619ede40beb860d8f7e210bd3f6af2420194ae389e94790201b67a9e471ab5511fdb605a3c0443a67c71ab393c1b90e5adf4429e737e022d59a213b0ee12ad7c6e88e4bed68fe14d91670ed2c523412f96bf70dd54fb8b66c9f15063f290a3fc6b929248d67fffb43696780310c9ed8387d") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/03/12 19:03:51 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/12 19:03:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x3, 0x3, 0x8001, 0xe7a, 0x100000000}, 0x0) 2018/03/12 19:03:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/12 19:03:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x8, 0x7, 0x0, 0x5, 0x4000000000, 0x0, 0x6, 0x7fff, 0x6, 0x0, 0x2, 0x8}, {0x101, 0xfffffffffffffffb, 0x806c, 0x1, 0x263, 0x7ff, 0xbce3, 0x2, 0x100000000, 0x8, 0x7f, 0x8, 0x81}, {0xfffffffffffffffa, 0x800, 0x4, 0xe8f, 0x4, 0xe41, 0xffff, 0x6, 0xe74, 0x7c, 0x7f, 0x9, 0x8000}], 0xf78e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r2 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r1, 0x4}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000140)="7492b7660c8c73e3eb138de9cb80c5149f481465d905d86ae6788eece5a0cefbe21a0eab0ae33c6e55ba5ef193bc62111df5c6600670b325bedd84d5f7fb", 0x3e) 2018/03/12 19:03:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) close(r0) [ 158.006328] audit: type=1400 audit(1520881431.258:225): avc: denied { net_admin } for pid=25205 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.030974] audit: type=1400 audit(1520881431.279:226): avc: denied { create } for pid=25217 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 19:03:51 executing program 3: pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r0, 0xa, 0x400008000000034) pipe2(&(0x7f0000000000), 0x0) 2018/03/12 19:03:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6076605100303afffe80000000000000000000000000dde2ff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2018/03/12 19:03:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x88) 2018/03/12 19:03:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50080, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/03/12 19:03:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40841, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r3, 0x5, 0xc, &(0x7f0000000080)=""/222) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1000000000000012, 0x0, [{0x17a}]}) 2018/03/12 19:03:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa841, 0x0) 2018/03/12 19:03:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1000000100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) pkey_alloc(0x0, 0x2) r2 = socket$inet(0x10, 0x4, 0x7d04cd0c) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) 2018/03/12 19:03:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0xa00) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000000c0)=0x100000280) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xbf64, 0x1, 0x100, 0x7, 0x40000000, r3}) write(r0, &(0x7f0000000000)="f0", 0x1) 2018/03/12 19:03:51 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002c40)=[{&(0x7f0000002c00)="82", 0x1}], 0x1, 0x5c) 2018/03/12 19:03:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/12 19:03:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000880)={r6, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r7, r2}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r3, 0x8000008) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYBLOB="000200f82c2d9175989083895a556a0da6a0eac82015ce79fd984dcdeadc20c552d7e9179220bb68e5628aed88aec9235fff16dd9f73dd342ec2a4208adb8a5617ffd701a3319f245bafe28f74902ca5d878bbb0b94107e078c8eae1d76992b5569f92eb0000002077990023b53e4fb2a1286da880a0feb79f698152b11cc30a45f74cc8c30a603801eabc18845670871bebf28534eebc9e4f49613ad97512e2449d78dc5528fc823b5534697bff393fe9f856d87729195de434156c74fd1bbcbe8d9c9eb8893fdd8c9f2a7caf6893fc013b260b099b477246a804d690054d00f050835fd7a61f716a56378011d24790e99bd8acb59a2d34b790fcaa18c7f2f8442772d5a48729aa72c7127b057c77540e673e7ff5131543ef57097f1b3e1cdc77a40c06b57cfbf9e3f5b77b0b5dca030000000000e0a3b90b674d252ee498281a5b65402ac44ddf0c6e8b0ce0853857c41522051a2a57b19c03404c5a86ecf1adaf182a7c0710b70777a8bb9d07e8463a40c0a74866468acde1a9c048c007878be16fe968d19bb0d5a3ae76c94f231b583556c9c398761b9e5ddee9bd968edd783621c520a3f4fb1a6907000000a6cd25207df7c71859c068a4b96a5ac5dcdb1ce624df5802598298b943289473c6e0f728d0"]) close(r0) 2018/03/12 19:03:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r1, &(0x7f0000003a80), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/12 19:03:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x812, 0x8, 0x0, 0x200, 0x4}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xf5, 0x6}, &(0x7f0000000380)=0x90) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = memfd_create(&(0x7f0000000240)='\x00', 0x5) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x100, 0x8d, &(0x7f0000000100)) 2018/03/12 19:03:51 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}}}}, 0xfffffe80) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x1f, 0x6, 0xffffffffffff2179, 0x1, 0x10000424, 0x9, 0x0, 0xfffffffffffffffe, 0x9, 0x2}, 0xb) socketpair(0x3, 0xe, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000140)=""/184, 0xb8, 0x40000000, &(0x7f0000000200)={0x4, 0x1ff, 0x8, "a0dc4e052d51", 0x80000000000000}, 0x10) socketpair(0x2, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000280)=@sco, &(0x7f0000000340)=0x80) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000240)={0x1, 0x401, 0x80, 0x67, 0x67b2e534a6745cfe, 0x7}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/12 19:03:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="0f2298c4c2c5beacbb18aa0000f20f20d9c4c1716372c7f2a7c4c1f9d6ca66baf80cb8d8c5e98bef66bafc0cb819970000ef65f3643e0f22860f06360fc75800", 0x40}], 0x1, 0x0, &(0x7f0000000180), 0x0) r5 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = msgget$private(0x0, 0x10) msgrcv(r6, &(0x7f0000000080)={0x0, ""/49}, 0x39, 0x0, 0x800) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/12 19:03:51 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{0x0, 0x7530}, {0x77359400}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/12 19:03:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x284000, 0x42dc8066cd624d05) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/121) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'nodev}eth1cgroupvboxnet0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x101, 0x8002, 0x0, 0xfffffffffffff801, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x1f, 0x7}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/145) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000340)={{0x5, 0x6, 0x166f, 0x3ff, 0x1, 0x9}, 0x1, 0x5, 0x7}) r4 = open(&(0x7f0000000380)='./file0\x00', 0x4040, 0x12) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) bind$alg(r4, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$TIOCCBRK(r4, 0x5428) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000540)={{0x1000, 0x0, 0x80000000, 0xee, "5c8b2c82723ecdb8c039f18d119fcfc8e73d1f4c9fb1485d44489e33ca303aae36f03f076ef9482b051ea4b3", 0x844}, 0x0, 0x0, 0x3, r5, 0x200, 0xed5, "a8918aa77d1a274a71d90cd02b2d12a5ef9f3d3638a1b2819b9134fba9eb1a1d98aab4f6425b75591b7dfb24239a917538d67363edb012b125c8f04901a576cf", &(0x7f0000000500)='rng\x00', 0x4, [], [0x7fffffff, 0x9, 0x6, 0x401]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000680)) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00000006c0)="7079072c47b3370f0ac458ec449b526ddfe5e82fb35e79f4a7bb56edd5c7ba142a60fed4d03c4961b05377df2a8e068c8baef4f39a993b32c3480505ecec587670d5ac812af2d5df0b5bd34e5ebf5d9992086732aee52e2deb1a7522ecc3082ebbacfd214050d15187ea89670491b0179f70edd5abdce7357bce", 0x7a) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000032c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000033c0)=0xe8) fstat(r4, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003480)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003580)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0xc) getresuid(&(0x7f0000003640), &(0x7f0000003680)=0x0, &(0x7f00000036c0)) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) sendmsg$netlink(r4, &(0x7f00000038c0)={&(0x7f0000000740)=@kern={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000003280)=[{&(0x7f0000000800)={0x1e0, 0x36, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x63, @uid=r6}, @nested={0xe4, 0x43, [@generic="da52ad844c9cda194b827b60ab01219877d31d47fd79816a2e930a28f359e1", @generic="3b424b266852a5c309e08934bca354d52ef03f00fc443ee9378cae293b03cc86fd8c57776b658f590e9088f46d0a43cfae0204fe03f2662d174e68bd", @generic="4bbc11b2dada9fa6cd3ab852c61766dedcf465ac4f50f3d782d1403809011a8725e0151a6d45cab8df07440b29c38a5a0959ea1057d80803b9e9ad4ab0db9de95774070e8cc22b07ddb0", @typed={0xc, 0x52, @fd=r4}, @generic="e5f923f2f03b332f461945662b291870b6a36eadb104a987a313c34b1158185c02868a84c3ccc7e7e4013512"]}, @generic="f8d4abfe66b78b3c95099ef49a9fcf2726cf6b7033cc7ff5bddc3e64c6faf8031b7d90a704deb0680b43360f49a1373d362257e8ebfb8291b5becdf929fbb83a88431aa353abe00d67705ecc58f1e2fa41823bb5573489d0d8dc591e94eff2e07ae724825680c7ab2126e9eca43c03bdfc419ba593d23318b0a77acd1d7861a48fbad02c5ecdfb31feccdd04ff3972de9b7eb6deafa88f451a0114168300275066444585211311555a86947471116c17174fcf81b0cef65bc6c9f54007bc6232dd550607c873b11188316f8b96fc442712c599f716c324d306c091f1e2"]}, 0x1e0}, {&(0x7f0000000a00)={0x68, 0x33, 0x210, 0x70bd29, 0x25dfdbfb, "", [@nested={0x58, 0x7a, [@generic="65252f7fbe35666a493c53357a8cca457bb75da29d9b410b2423eccc2530d925570362501f74ec9c0362db78fbebdc357bc785f3ee5a7bc15555f21b08fa10e8a8ed353e4c8de7f10d1f7b205bc6ab4111436b"]}]}, 0x68}, {&(0x7f0000000dc0)={0x1328, 0x34, 0x400, 0x70bd26, 0x25dfdbff, "", [@typed={0x10, 0x53, @u64=0x10001}, @typed={0xc, 0x25, @fd=r0}, @typed={0xc, 0x81, @fd=r0}, @typed={0x1008, 0x25, 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@generic="96f3d0361b8cccf5eb4183aa7f17a9931d57326cc1b2a7d252be7afd5590651e25f500b7dc9de01027dea4c70a60af2011da47bb23ebc8d102742b01847c401800f88a17ffad68a1934858ee469c896b339d05eb33ab1df235619f8bde60594b886e9bbc4f7ef1ccb7b4ac75a3ef05f0bf1784970131f0ac91ee1ae9c3f39d25a7ccc8bdf7bb80ac1943c4149cb2aab9a016ad5a771776b339967430e78bfa1d810b8fdf367c5d07a3a17546b0945c0f646b2dcb4b31ea00c5cf311c2f", @generic="5fa9b8a22a3a687d84553cabe422b27379f812c550f6fe629a4a273bcdfa7aa640182d6589382547606cb5f9e2c5232b697d0bec7a5d36173000cabc949193cba47ac2f10ba7d8403a9b14a6f22f620539cdd0dde2df637db954b0e6d80d45b872f998b25aee378bb013c92d72cc2d0b002f1facb17d560dc847ff417552d85f8cd70c1bffc7270b729db1b4c0bc963c2593bbb44a7b7631c492963c9d24853ca2154a", @typed={0xc, 0x21, @uid=r9}]}, 0x1328}, {&(0x7f0000002100)={0x1174, 0x30, 0x1, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1124, 0x8f, [@generic="591ad80d03bc148e82dc31ce527ba1b0567fca65fd6f6a683ce36c49de5918cd3baab47179a48b09a93ac086bcd4163d40a17f1558acbaccd75ce8088c7d89697b0f987e39c664ec6aaa05e7ed289d5281c5ae2e1caf7e41010f415c5c6e068ed5425aa179e28eaaae0c4200a94c4282c81c7110ba896f2b8a2495fca0e83551cd", @typed={0xc, 0x6a, @pid=r5}, @typed={0xc, 0x92, @ipv4=@rand_addr=0x2fc}, @typed={0x10, 0x94, @str='+bdev\x00'}, @generic="70c1b2af8bf1792c2ff6cad64116706172483c165347b8a294d4820bd94657336189c51e6312399bae4dd29330edc9277b27a5", @generic="074bbd4c131781af9f407119fd396f5e5c1cb044cb1d87d73a7e86e7eec11b0ac54d7512eeefbfab7512936ddd5a020aa2083900babfe95a099a21f554fc08d32b69cbf5", @generic="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@generic, @nested={0x28, 0x39, [@typed={0xc, 0xc, @fd=r4}, @typed={0x18, 0xcf9a, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x18, 0x85, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1174}], 0x4, &(0x7f00000037c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r12, r13}, @cred={0x20, 0x1, 0x2, r5, r14, r15}, @rights={0x38, 0x1, 0x1, [r3, r4, r3, r3, r4, r3, r3, r1, r4, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd8, 0x1}, 0x40010) 2018/03/12 19:03:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfe8b, 0x400000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xa13a, 0x9, 0x0, 0x2, 0x2, 0x7fff, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xa9, 0x7, 0x8000, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x5, 0x40, 0xffffffff, 0x4}, &(0x7f0000000240)=0x98) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40000000000000) 2018/03/12 19:03:51 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x401, 0xff, 0x4}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0x0, 0x100000001, 0x5, 0x14}) sync() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/4096) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001180)=""/102) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/123) 2018/03/12 19:03:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="17d36f114e00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x400, 0xd515, 0x3, 0x4, 0xffff, 0x7fffffff}) 2018/03/12 19:03:51 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) 2018/03/12 19:03:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1d, 0x18, "5a17216789dd2e85366180328fe8afa1c144f2d1344c8e79c7b5a977045315ebf72c8c724fba7da3d8580632a1241696fab916eed048e6b8ffe1a68bef38d49f", "5873c104a33594a8fda212d3486d9fcbf8e22ed0d594936ad00573329510fbdd", [0x6, 0x5]}) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) poll(&(0x7f00000000c0)=[{r0, 0x400}, {r0, 0x10a0}, {r0, 0x80}, {r0, 0x4000}], 0x4, 0xc7) 2018/03/12 19:03:51 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540b, 0x1) 2018/03/12 19:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) epoll_create1(0x0) epoll_create1(0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getpgrp(r1) r3 = getpid() r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/12 19:03:51 executing program 0: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1b3, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xbf, "61b517320e3cd930e56fe8f17f894a91dfa51d051b5a094771ebd8b81e1c59c3364d0f7daa4506634478ca55a8ce0bf8586db001d464d932e94fccccac32fff24f0d6dff706ed05cf3e0f080391bc5c0262a72078fabffff9b404d7a240dab05294bdfd5a2669bc52406140d8222a03c3520c54e58f0dbd4590e33697e8f449df255734c1d65f9ad468ed4aa38077246631d57f07c407766811c39934053408b1ef8cc1eed608bc61221b34e3263f1fbc7deadeb4e4a356009e6ad9ee41eb8"}, &(0x7f00000000c0)=0xc7) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3ff}, 0x8) 2018/03/12 19:03:51 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9, 0x2583}, 0x8) 2018/03/12 19:03:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) 2018/03/12 19:03:51 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x6, 0x1) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x420000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/sockcreate\x00') accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000001c0)=0xff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) faccessat(r2, &(0x7f0000000440)='./file0\x00', 0x45, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r4, &(0x7f00000000c0)="dd104006a4fa7d9ecb", &(0x7f0000000100)=""/44}, 0x18) mq_notify(r2, &(0x7f0000000400)={0x0, 0x3f, 0x6, @thr={&(0x7f0000000300)="199e4a2f24df1092360e08c19af95fb21848ea667bb2146a1f2b59d64086747290c8ec5aa8d5ade79ad448ec2268ad0898f8af8abc9618002a", &(0x7f0000000340)="11ed0707b856d8f2481cff17f9b406f2c12b6eb1275d02912fbf040d31c8c7db94eb089342d3fa2f6dfabf5557c16b1564124f0bd01b75e07c58cc0a27993636e161a6535031a5c74a7ea40a1e323692383bba2b3e15ac36c9aff7a2394b317a838c326e3ed283bd91fab6e489921b120c78b0b7f65bdc8937f944c6acff29d3a0895d50971698bac3b921955a34907a3dafc84e3bc7b4bc20d2d7cd016e0c6dff14e14fb2"}}) 2018/03/12 19:03:51 executing program 3: seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(0xffffffffffffffff, &(0x7f0000564000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/12 19:03:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/12 19:03:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x2) 2018/03/12 19:03:51 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000ad3000)={0x10}, 0x0, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0xfffffffffffffffc) 2018/03/12 19:03:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={"706974300000081200010100", @ifru_mtu=0x20}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="da2a94ee39661081ffeb03a1c5fab40a3c0382842be6c41f842286ce789fb3451226c5632b6c79556c9b092883e9e07c5212173e830d5db0acd1d0b906efcbd9cb0846eaf4c190dc5b5e2cfbf7970cb8ea03f4c4a84ef4bb29856ddde304161b99ac00a5fc14e6ee01b795700d83b1befe14739b8f389c20c935ae2d728a544a2693cb3cfcfc64b0a5ffee0a5fd1c2") setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) 2018/03/12 19:03:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/12 19:03:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xdaa, 0x2, 0x4, 0x1, 0x2}, &(0x7f0000000180)=0x14) 2018/03/12 19:03:51 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/12 19:03:51 executing program 6: r0 = perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) read(r0, &(0x7f0000000040)=""/166, 0xa6) 2018/03/12 19:03:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8000, 0x101000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{}, {}]}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x9cfc, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'ipddp0\x00', @ifru_flags=0x3000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'rose0\x00', 0x1ffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000040)) 2018/03/12 19:03:51 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0xe2, 0x55e, 0x7, 0x7ff, @time={0x0, 0x989680}, {0xe5, 0xfff}, {0x9, 0x4}, @result={0x8, 0x8}}, {0x3, 0x2, 0xfffffffffffff9c5, 0x98, @time={0x0, 0x989680}, {0xe3}, {0x2, 0x80000001}, @quote={{}, 0x82}}, {0x1, 0x0, 0x3, 0x7, @time={0x77359400}, {0x4, 0xfa}, {0x1, 0x9}, @time=@time={0x0, 0x989680}}, {0x1, 0x8, 0x2, 0x3, @tick=0x3, {0x4, 0x1000}, {0x3, 0x7}, @result={0x3a6, 0x8}}, {0x6, 0x7, 0x8, 0x200, @time={0x77359400}, {0xebd3, 0x401}, {0x1, 0x5}, @quote={{0x2, 0x8001}, 0x4, &(0x7f0000000140)={0x401, 0x1, 0x47a, 0x2, @time={r2, r3+10000000}, {0x8ccf, 0x81}, {0x100000000, 0x7}, @result={0x3cdb, 0xffff}}}}, {0x29, 0x5, 0x7fff, 0x1, @tick, {0x9, 0x7fffffff}, {0x9, 0x5b9}, @control={0x7, 0x4, 0x3430}}], 0x120) r4 = fcntl$dupfd(r1, 0x14e413158a5fe0a3, r0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) prctl$setname(0xf, &(0x7f0000000380)='/dev/hwrng\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x7ff, 0x2, 0xcd68}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x79a, 0x7, 0x1ff, 0x800, 0xfffffffffffffffa}, &(0x7f0000000480)=0x14) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000004c0)={0x0, 0x4, 0x0, 0x8, 0x9, 0x6, 0x5, 0x1, 0x10001, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r5, 0x9}, 0x8) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8, 0x1002) keyctl$join(0x1, 0x0) clock_getres(0x7, &(0x7f0000000540)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x78) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) connect$inet(r4, &(0x7f0000000680)={0x2, 0x4e23}, 0x10) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f00000006c0)=0x1ff, 0x4) getsockopt(r1, 0x200, 0xc4, &(0x7f0000000700)=""/21, &(0x7f0000000740)=0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'bpq0\x00', 0x0}) ioctl$sock_ifreq(r4, 0x891e, &(0x7f0000000800)={'teql0\x00', @ifru_addrs=@can={0x1d, r6}}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000880)=@security={'security\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x0, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], 'sit0\x00', 'syzkaller1\x00', {}, {0x298cb89c00eca2a4}, 0x3f, 0xd7fe, 0x4}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffffff, 0x2, 0x1, [0x3, 0x8, 0xffffffffffff7257, 0x6, 0x100, 0x401, 0x7, 0x800, 0x9, 0x100000001, 0x4, 0xfffffffffffeffff, 0x4, 0x2, 0xd310, 0x6], 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x10, "05defb42b0526c95f3047c3e2dd9b7ac3745dbfd5ba13670cc0bd120550a"}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x5e, 0x2, 0x8, 0x959a, 0x7fff, 0x124, 0x80}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'syzkaller1\x00', 0x8}}}, {{@uncond, 0x0, 0x120, 0x180, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x80000000, 0x3f, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x6, 0x20}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x1, [0xffffff00, 0xff000000, 0xff000000], 0x4e22, 0x4e22, 0x4e21, 0x4e21, 0x0, 0x20, 0x5, 0x200, 0xa3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000dc0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000e00)=""/161) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000ec0)=""/197) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000fc0)={{0x6, 0xe6}, 'port1\x00', 0x2, 0x20000, 0x2b1, 0x20, 0x6, 0x80000000, 0x4, 0x0, 0x2, 0x6}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000020c0)={r4, 0x0, 0x17, 0x1000, &(0x7f0000001080)="25ab47878013f14748ee006e1195de05f0cbc8e9e86453", &(0x7f00000010c0)=""/4096, 0x572, 0x267}, 0x28) 2018/03/12 19:03:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/03/12 19:03:51 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x9f, 0x0, 0x5, 0x35b, "494573e476939172a22540cb7d1c579d9bc203c4238416d64eaa14738513d7d72fdc6c605dfcabce388dce7a", 0x5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) fcntl$setstatus(r2, 0x4, 0x4000) 2018/03/12 19:03:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/03/12 19:03:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000180)=0x2) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) 2018/03/12 19:03:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x3f, 0x6, @thr={&(0x7f0000000100)="b132d789fd521f59d8fd8a58c30386f404d8205ed5affbce9260ed2a2df403f7c3b1b53c497383903966448f0608afec444ea5ef698991e1d023b22a61990b5d38b48b6c71a87bcc5ce66d2c28ae5b76bd8ed5ab1a1cf9b6eb642e9a98e7600cc8fe6cf5e1012fbf505704a7a79accdd69a1ff346359bd26122588680d0f113b609a01a51e17e5e66de3e13b82223e29e693a31f52f32306e9bef1e0fd1869430bd0de83f7e271b26f8d73e56252b3b084cebada37901e006022c0ab0a0dddcd468a25b58e58e2e5b063e920fd374f", &(0x7f0000000200)="dbdb6151e07fd66ac9fcbf8c3bda1710f896c9fc370fa485e9df935bae3e1de5ac62070b88c0a342e5f1e97494d367f3055f7fc8c33617be562a33f7482ace613418969e1da3c9ec3451966f51d91ca9746a668996b951d35c09e73c407320e42f9fed6656c158a89acc4b313902f827a56fc1df34e16761714bd1861f702583e31fdf0971bd744b7e9880cd51a7155d7fe49de271f159faa09cd96a2dbd8502338824542cb9b4d464b1af2e74d66457e32bb5284b9fc0c8951067a9db0c086d81e5e961e487955142ded83640ceb41073339ec5b4753620ad"}}, &(0x7f0000000340)=0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000005000)) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 19:03:51 executing program 7: clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/12 19:03:51 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) pread64(r1, &(0x7f0000000080)=""/91, 0x5b, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/12 19:03:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x73) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1068db51d06439ba91daa09921a0eb6eca5d2da7e620ef95fb8357212288388c", 0x20) 2018/03/12 19:03:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = getpid() r2 = getpgid(r1) sched_setaffinity(r2, 0xfffffffffffffebb, &(0x7f0000000340)=0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1, {0x0, 0x0, 0xb1}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="015515d9c114"]}) 2018/03/12 19:03:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80000000022000) r1 = getpid() tkill(r1, 0x1000000000000004) read(r0, &(0x7f0000000140)=""/28, 0x1c) r2 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r3 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x8c0, 0x0, 0x0, 0x0, 0xb86}) fanotify_init(0x48, 0x141002) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) getpgrp(r2) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x9000, 0x0) 2018/03/12 19:03:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4101, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/12 19:03:51 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r0}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/12 19:03:51 executing program 1: socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-simd,md4-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) 2018/03/12 19:03:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200e237d1599aea9e6600000000000005001a00d700450078b2c2523d04fd2f00000000ac14b4c5"], 0x28}, 0x1}, 0x0) 2018/03/12 19:03:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x1000000d8) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/12 19:03:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x5) setrlimit(0x5, &(0x7f0000000180)={0xfffffffffffffffd, 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101840, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20, 0x80, &(0x7f00000000c0)="339d6b97b89c1539a587f143c13bf818", 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/12 19:03:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r1, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f0000004680)=[{{&(0x7f0000002dc0)=@can, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004440)=""/31, 0x1f}}, {{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004600), 0x0, &(0x7f0000004640)=""/38, 0x26}}], 0x2, 0x0, &(0x7f0000004780)={0x0, 0x989680}) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/12 19:03:52 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgrp(r1) socketpair(0xa, 0x0, 0x800000000000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000180)=0x8) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x9}) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000001c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/12 19:03:52 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x81) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x6, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000000c0)=""/41, 0x29) fstatfs(r2, &(0x7f0000000100)=""/214) r3 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x1}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="704352d090022b4c36f3d0ae6bbf0a0cc7898a35aa7de74dd1abf7208d9a1e995912cd443ad5e1366fcb8b56d74f77e5ba2edf896c895cc7547058ae09fa545d9c948dae9674724682ab61f02f4c5b956bb1d6976848cd1adb76") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x40002000}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0x0) finit_module(r1, &(0x7f0000000240)="29212cdd7b5d74727573746564282a5c63707573657470707031766d6e65743127286c6f212c6574683076626f786e6574308b70726f6373797374656d657468306e6f646576242473797374656d00", 0x1) 2018/03/12 19:03:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffff95c, 0x4, 0x2000}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xff, 0x1f, 0x800, 0x400}, {0x1, 0x2, 0x5, 0x6fe2}, {0xe69c, 0x1, 0x6, 0xffffffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 2018/03/12 19:03:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79}) 2018/03/12 19:03:52 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0xffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) setpgid(r4, r5) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1fcc, 0x8, 0x2, 0x8, 0x0, 0x5, 0x80010, 0x1, 0x7f, 0x1, 0x8, 0x80000000, 0xf2c, 0x1, 0xffff, 0xffffffffffffff6a, 0x6, 0xc2, 0x2, 0x0, 0xffffffff00000000, 0x41cd, 0xbf9, 0x80000001, 0xa8, 0x7f, 0xa07, 0x3, 0x2, 0x81, 0x8, 0x4, 0x4, 0x80000001, 0x0, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x3}, 0x202, 0x3, 0xbb, 0x7, 0xb6, 0x5, 0x1}, r5, 0x6, r0, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/12 19:03:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x10001) r1 = socket(0xa, 0xf8168c97c9157af8, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB='raw'], 0x1) getsockopt(r1, 0x0, 0x40, &(0x7f0000000040)=""/84, &(0x7f0000000000)=0x54) r2 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="75949543", 0x4, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="f069fddc6869c00eb1c4d0dab66a95b4603da9af7e488b8e6705d7e707ec09bb0914a69df94cb8d41be511d3ddf686c55152e64ea0164c48218037670cfca9c04ea6e7ef8256c5306e00c08cd036db3268bf153afe91f3c87aa8a95fa68a0c122a6609b4df1a93e4cbca47aea3950bc4a8dc73da1ed38882f85a19e269d445c5ac3b24ffd343b63d6411bc12e23127365e4f720a16370f158f9d4f01", 0x9c, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f0000000200)=""/135, 0x87) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ptrace$peekuser(0x3, r5, 0x395f648f) 2018/03/12 19:03:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000beaafc77000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000"], 0xc3, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xdd4a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/12 19:03:52 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x40}], 0x1c) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/89}) ioctl$TCSBRK(r0, 0x5409, 0x54a55cb1) 2018/03/12 19:03:52 executing program 3: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f000069cfe0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) write(0xffffffffffffffff, &(0x7f0000cc2fed), 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/03/12 19:03:52 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x8000000000000004, 0x2b, 0x3, 0x2, r1, 0x40}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r2, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x3, 0xfff, 0x7fffffff, 0x7, 0x6}) 2018/03/12 19:03:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4400, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000340)=r3) socketpair(0xf, 0x802, 0x102, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000000c0)) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000200)={0x12, 0x2e, &(0x7f0000000080)="8af98753021926fcbdd7f4a9b254c1d07f7a75259fc5b539dd23fc0039e5b43635128a79aa99785aaf03771319de"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) 2018/03/12 19:03:52 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x6838, 0x3, 0xffff, 0x8001, 0x0, 0x7, 0x8c1, 0x1, 0x4, 0x200, 0x1, 0x6, 0x200, 0x4, 0x0, 0x7, 0x7, 0x2, 0x4, 0x2, 0xfffffffffffffff9, 0x6, 0x4, 0x4, 0xff, 0x0, 0x9, 0x80, 0x0, 0x9, 0x100000000, 0x8, 0xffffffff, 0x7, 0x881, 0x7f, 0x0, 0x2d1aed68, 0x4, @perf_bp={&(0x7f0000000100)}, 0x10800, 0x9, 0x20, 0x7, 0x3, 0xb4dd, 0x7f}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000070021008c5a8ecc000000"], &(0x7f0000000240)=0x2b) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x3, 0x4, 0xeb0}) r4 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x1d, r4, 0xfffffffffffffffd) 2018/03/12 19:03:52 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000000240)) read(r2, &(0x7f00000002c0)=""/128, 0xfffffffffffffe6c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200100, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000100)={{0x8, 0x3, 0x1, 0x4, "b6eca3e4a24ce33c53714483d64b09123b55df924b15c8f1566d7ce2ededb97fb8f5c722b7b60dbd45b6b964", 0xe000000000}, 0x0, 0x0, 0x6, r0, 0x0, 0x5, "90125c25091da9539f5c4d2e34cfc234c9db5b938fa1d45941d1e8a50aa033df124baf853d7e1d20018efbed795031d60f1212961ad20b39ae4d444e3dcf60dc", &(0x7f00000000c0)='selinuxvmnet0(*\x00', 0x10, [], [0x7fffffff, 0x0, 0x1000, 0x9]}) 2018/03/12 19:03:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x7, 0x5, 0x7, 0x7, 0x3, 0x3}, 0xc) r1 = socket$inet(0x2, 0x7, 0x400000) socket$inet(0x2, 0x800, 0x401) sendmmsg$inet_sctp(r1, &(0x7f00000016c0)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x1000005a, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/03/12 19:03:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/134) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/12 19:03:52 executing program 5: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x88140) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x5, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={r1, 0x40a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x9, 0x7, 0xfffffffffffffffa, 0x3f}, 0x14) 2018/03/12 19:03:52 executing program 2: r0 = geteuid() stat(&(0x7f0000000100)='..', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='../file0\x00', 0x0, r0, r1, 0xffffffff7ffffffd, 0x2002000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/64) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x0, 0x3, 0x8, 0x8, 0x1f, 0xfff}, &(0x7f0000000080)=0x20) 2018/03/12 19:03:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x100100, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x0, r1) 2018/03/12 19:03:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) r1 = accept4(r0, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80, 0x800) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r2 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/113) 2018/03/12 19:03:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0xa5fc}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x9}) 2018/03/12 19:03:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) inotify_rm_watch(r1, r4) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x10e, 0x1ff, 0x3, 0x79, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) poll(&(0x7f0000000080)=[{r1, 0x80}, {r3, 0x420}], 0x2, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*@wlan1-mime_typeppp1ppp1-.nodev\x00', 0x1) 2018/03/12 19:03:52 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/12 19:03:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c00000024002d04000000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000200000a100000000f803000000000000080000000000000000000000000000"], 0x2c9}, 0x1}, 0x0) 2018/03/12 19:03:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000001040)={'ipvs\x00'}, &(0x7f0000001080)=0x1e) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000010c0)={0x50000, 0x0, [0x3, 0x0, 0x3, 0x3, 0x8, 0x7, 0x100000000, 0x9]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000001140)='/dev/cuse\x00', 0x200200, 0x0) setsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f0000001180)="3d4715118a9ec8d05ebc372f749d25c91ec9566350", 0x15) 2018/03/12 19:03:52 executing program 5: keyctl$join(0x20000001, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x8c00, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0], 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x140, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000400)=0x4) times(&(0x7f0000000480)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000440)={'ip6_vti0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x7fff, 0x4e21, 0x80, 0xa, 0xa0, 0x20, 0x4, r3, r4}, {0x1, 0x0, 0x9, 0x7f, 0x92a, 0x0, 0x5, 0x7f}, {0x3f, 0x8, 0x2, 0x9c74}, 0x200, 0x6e6bbc, 0x0, 0x1, 0x0, 0x3}, {{@in, 0x4d4, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x0, 0x100000001, 0x8, 0xecf7}}, 0xe8) 2018/03/12 19:03:52 executing program 1: r0 = socket$inet(0x2, 0x6, 0x10000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0xa8, 0xf8}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x148, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x398) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/03/12 19:03:52 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000080)={'|p6tnl0\x00', @ifru_data=&(0x7f0000000000)="41ba103f0806072f87ffa6cca3e82be3c3e561daa4aa16d0fea84225776fa55d"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) 2018/03/12 19:03:52 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="2221e485b03f00007d593dd53608ff27d38e30794dd8d69d7625a0a2f1ebe893dd901af5d2"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/12 19:03:52 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) 2018/03/12 19:03:52 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x80000001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x52201) ioctl(r1, 0x10c0884123, &(0x7f0000000100)="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") 2018/03/12 19:03:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be109ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a0000000000000000000000") setns(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x1308, 0x13, 0x0, 0x70bd2c, 0x25dfdbfd, "", 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@ANYBLOB="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0x2374}], 0x2, 0x0, 0x0, 0x20000054}, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003980)=0x8000, 0x4) 2018/03/12 19:03:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x1000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/03/12 19:03:52 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x880) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x400) fcntl$setpipe(r0, 0x407, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000002540)=@expire={0x104, 0x18, 0x901, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, {0x0, 0x0, 0x2}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/12 19:03:52 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x81}, 0x4) 2018/03/12 19:03:52 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x7f, 0x100000000, 0x2, 0x8, r1, 0x2}, 0x2c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/12 19:03:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000040000000000bcde4c0000000000000000000100020000000000000000001df5ff000000000000"], 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0xe05}, &(0x7f00000000c0)=0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x2080000000000000, 0x3000, 0xff, 0x1, 0x12}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5d109a04}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/12 19:03:52 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000cc0)="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", 0x9fc}, {&(0x7f0000000440)="c2427b832e9dd94f2f483257776615c7d877fb27d87dcdf0e7655c48aa5170a4944b687cdd74d286b3c7bfd5a4ae1628bd4db5bf1bff8f7a117a75cd52cc2a0386ebc3153fd2e35429f285c9bcbaa0bc486368b591adcbf2f768f85bc127c5b96c5d02e103228f91c250285abd117641840a2a92544fc512e27f045a6ec68641c63ef6e3ced84a87feff53847f60061bed4c1d7c35bbd347583bd87cc02807f855114a4ee7aff056019ae08f832464c6d95cd0554512ae57b1defabfb5f02b71f3ddd2cfe30ea00bed87053789d88667e0cbf43d93c54d72f12f80ab9a6d88092fae389850", 0xe5}], 0x2, &(0x7f0000000100)}}], 0x4000102, 0xffffffffffffffff) 2018/03/12 19:03:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000044000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="eaff38000000ffff"]) 2018/03/12 19:03:52 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x101) pipe2(&(0x7f0000000280), 0x80800) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/12 19:03:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x501) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x410, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x4, 0xbbf5, 'yam0\x00', 'eql\x00', 'ip6gretap0\x00', 'ip6gre0\x00', @random="9f64b3d130c1", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x128, 0x188, 0x1b8, [@stp={'stp\x00', 0x48, {{0xfff, {0x7, 0x5, 0x3, @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x7, 0x400, 0x40, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x4e21, 0x4e20, 0x0, 0x7ff, 0x40, 0xffffffff80000000, 0x0, 0x500000000000, 0x800, 0x100000001}, 0x16, 0x82}}}, @limit={'limit\x00', 0x20, {{0x0, 0xffffffffffff24c9, 0x6, 0x9, 0x80000000, 0x9}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x3, 0x55, 0x5, 'irlan0\x00', 'yam0\x00', 'syz_tun\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x488) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) 2018/03/12 19:03:52 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) recvfrom(r0, &(0x7f0000000000)=""/81, 0x51, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) 2018/03/12 19:03:52 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x8, 0x4) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x8) lstat(&(0x7f0000000180)='\x00', &(0x7f00000001c0)) r1 = dup2(r0, r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@srh={0x88, 0x4, 0x4, 0x2, 0x9, 0xcb, 0xffffffffffffff9b, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/12 19:03:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x305001) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xff) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/12 19:03:52 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6ae8, 0xffffffff80000000, 0x0, 0x5, 0x12, 0x0, "a4039b9685646783744d953fb7a9e59576085237e69213e3642488acc149d097355b8cbf99eb686067f773af97e69893ef65d8061d2d2db5d0d836427c015cf7", "3008d03db6b919dbe10e38f6a893c78763747f7ea395b5ceeb620cda7123f0fdfa80d1014158b16bf1aba55512f67cd6a4c9a1ccb17c6ea3b5a0ea6b4f8a90bb", "38308993a89c79d0a8b965621c11d4f1526918fe43e6ec46a2f11b1f7d3f47e9", [0x0, 0x9]}) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000008ff0)) 2018/03/12 19:03:52 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x80000) bind$can_raw(r1, &(0x7f0000000100)={0x1d}, 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/03/12 19:03:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/66) fallocate(r0, 0x0, 0x101, 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/236) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000240)=""/231) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) recvmsg$kcm(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/69, 0x45}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001840)=""/4096, 0x1000, 0x200}, 0x2021) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002880)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x4, 0x400, "93aa1656627cc75143665916be96c1003f711ae52531473e2109ce77f602279f466d4a53f6d4982c791cb66d9fac20b6a317e336b8c810a9b09ef32d3d2f5e549a32bbc7902ff5f19146277e9b876a06"}, 0xd8) sysinfo(&(0x7f0000002980)=""/219) sched_yield() pwritev(r0, &(0x7f0000002c80)=[{&(0x7f0000002a80)="e80b7e91d8457c0a965b21ba5a5ecfe0948def6102972134a04cc48c2c1040b62a48cd8b5bf69bef8f03a2a0d6222120fdfbd6e5a13b4d20a263230e21d2696212f1bd490743eef66c8c2af5ea34209c684b31e6698479b191dc2278f2d5ab58b0bb1f2191683c631f6a6f62d4712192e218d96716f51fa1d861f54d4ed63d9bbc7ba954c73f12580c8ea876fce3e657dbea2395312b0d0830359d13c207e59180a3bfc2b9737e0599bae5301eddf1789821fb243cac", 0xb6}, {&(0x7f0000002b40)="fdd0c5ee796078d0be881a79c40cc862fe2acf6821c21a88202c9ee810c588b1221dc8921298c5bf5b130857400fa2431b9dbaf8905a31d859e2d20fcdc261ab9a1cd0414d61e15cdc43a9a5b0ed03b1a41cda1d1c28a1985f3b48cc15fbd872caa1c50c6170c330f6dde01069118010e4163f50deff08dfd91ad9c871ad27758ef0c0872f982f4a16aaa9", 0x8b}, {&(0x7f0000002c00)="a88b5829678e0ae26efc168099f81b29f8d054965862c6f8f1cffb0dac3a99511c3281563b3747269254", 0x2a}, {&(0x7f0000002c40)}], 0x4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002cc0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002d00)=0x14, 0x4) accept$ax25(r0, &(0x7f0000002d40), &(0x7f0000002d80)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002dc0)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002e00)=""/222) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002f00)={0xfffffffffffffffe, 0x4, 0x6, 0x9, 0xed, 0x9, 0x7fffffff, 0x80, 0x3c1, 0x0, 0x9, 0x8}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002f40)=0xb2, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002f80)={0xaa00, 0x7, 0x101, 0x2064, 0x40, 0x5}) recvmsg$kcm(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002fc0)=""/207, 0xcf}, {&(0x7f00000030c0)=""/158, 0x9e}], 0x2, &(0x7f00000031c0)=""/123, 0x7b, 0x1}, 0x2000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003280)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000032c0)='/dev/admmidi#\x00', 0x3, 0x40000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003300)) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000033c0)=""/102) fanotify_init(0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003440)=0x20, &(0x7f0000003480)=0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000034c0)={0xb1, 0x2, 0x7, 0x1, 0xfb51, 0x2ab, 0x22a5, 0x100, 0x1ff, 0xffffffff00000000, 0xfffffffffffffbff}, 0xb) 2018/03/12 19:03:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) inotify_init() close(r1) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000012000), 0x4) keyctl$unlink(0x9, 0x0, 0x0) 2018/03/12 19:03:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000180000fa000000000000fd00", @ANYBLOB="1101000000000000"], 0x18) r2 = memfd_create(&(0x7f00000000c0)='wlan1\x00', 0x2) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) write$rdma_cm(r1, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x8, 0x7ff, 0x6, 0x5, 0x0, 0x1, 0x10820, 0x6, 0x3, 0x7, 0x100000001, 0x7ff, 0x9, 0xcb6, 0x468000000000, 0x7f, 0x101, 0x8, 0x1f, 0x2, 0x5, 0x101, 0x7, 0x40, 0x9, 0x0, 0x9, 0x9, 0x5, 0x0, 0x5, 0x346e, 0x2, 0x4, 0x7, 0x3, 0x0, 0x8, 0x5, @perf_config_ext={0x9, 0x1}, 0xa, 0x200000000000000, 0x80000000, 0x7, 0x1, 0x7, 0x6}, r3, 0x0, r0, 0x3) dup3(r0, r1, 0x0) 2018/03/12 19:03:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x4e) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/03/12 19:03:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)) pause() ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) 2018/03/12 19:03:52 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r0, 0x1c000000, 0xaa668c2, 0x9}, &(0x7f0000000100)=0x10) openat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x100) 2018/03/12 19:03:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x6, 0x9, 0x7f, 0x101}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendmmsg$alg(r1, &(0x7f0000000cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="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", 0xfc}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1b8, 0x10}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="138e19b147f8c448b7f32bd7f4be334d602f7662afe4ab5df1b557fc7a771208e267b46eea807ec31d27f40f6192134f77682746801f2a20988317f7dccacdfd81b5ecc183a8fe16c8e85a88f6ccbfa1cdaf4dd7194cd09117bccda02d47aee6719bbd8915f37930d5468c0ae4e7149c5d1893992ef3f85a46f0cfdc244ab32d800caa69ad6ca488aed953c514c0f12cd7c9", 0x92}, {&(0x7f0000000400)="fe1bef595bc9c498dd5145bc16c898c14798861b4c5edefb9c2375536c23d268885d2706fbe6db101fff870b53a4f00d19", 0x31}, {&(0x7f0000000440)="1772641016d3b36e120c5d6bcf5558c858ca5859c0cd7e32b156de64f9d9e9d0b4ee7394aceb933f4aec706d720860ef4ca40236a284c99aabe5a2025213d4b94c49982ea2eb717a152d32d732ccbb51fdd3dd5e568645bbe069210366bb38590748fe96a661198fa88e64cacdafa5ab4752344d9b5cb4a84f6bfa4e", 0x7c}, {&(0x7f00000004c0)="a993d6adefb7e37fd11c1b1aa9ba57f692766015cb8cf973e4f48f81784105a2ce8d0a03285efc31cd73d0438169467137c2dac29dc2b998c35d4514c17a8ead124fe202c4721f92e01f4b5499fec6c1d671f14a", 0x54}, {&(0x7f0000000540)="7fb47cafb3ab0f11f7ab7efbaea28226", 0x10}, {&(0x7f0000000580)="a9d78b605d184a654fd6f4e7203c18b962bc97dea36d3b7feed01e7bbc50ace690e1fccfb166293d0477e434e411071f865812b091ab5a4c048e0727f76dc75358007bb2cbe8fd8f83a0258eb54846d343f99203166af61abf3c0e47cb9ae7925cd98e2c89420c12429166370cd2244c2edc7f60e15289e9d5e2ac10d3b066ca9624ebb84e0cef4890e67abbc9de355ebc2412de6876a1d1131a991e8bb9aa6ae0a61e52006812c7608ef7c624fc2854726430aa345b0250bada2d5341a280b7a73254bef7daf1ea4d2c7fbf5a", 0xcd}, {&(0x7f0000000680)="7443d65538f8ef54c7f0fadf02b6ac234cab12d5ad3b08faadd832e76619bc4fe960dda001415b816fc0ed3ad9a5dd064b741d7c63f9e72b447c0f136a6f2253257b8f48271de72d3dde80ac3a742a2000cdff1ab0713d9b2f7749160e4a9975f799bd62097a1b1495e18c26bd88aa25c811b230dbd9c2aa753b5de9d0ec904a18991417434b8d3095159eed846cb1e569489766b6d67ef35342c537f522dcb9e619682d331d975cbe8f5a04ca4823a5d8ba40e8dcccb0a8e1b22eac0569937ee4fd477ac91c47e6d91945d4ed4f76cac99e0710834bdb7e", 0xd8}, {&(0x7f0000000780)="60be9b552e3e73058c8cc055537ce780acd78ff5c6e799ce879163826727bea1b7ae0ab19828c673879b76c25e962a4355747d560086f204ec64ba02c69ffa73374d144f5208d8f5fb7ecffba25ca341aedfd71efd3b21057cf84abb985214e5200205669f50eb40039ef5a5fe8af9d186133bc86c5421994cd3ca90645964ffb94249fd2ec2e35d1213dc2a00eaad7e5a4bda816a2c5616e412fb0840ddea07d2d77ace085fa277c45d3fecd06e2971eaff6bf6ca5df3f02474755b95f37f6c", 0xc0}], 0x8, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000008c0)="26e075092311fde1246040f445cfc24ac81637df9a47d46135748fe9db4f422b31cdf07a8826fcac6fb955a47231e7d6e578fa46b21ad769793fd38a3696490dc3310a26ee42f53d", 0x48}, {&(0x7f0000000940)="a78a363cc09a4d94b816036165bf79e6e3e4611a1315764de773b50b51fda04ec881bb1862bfea5e40ea82b2a72610be103e5c8c5f421617cacd30a497b2140c56d9cdf9bce97f134d7f370e69bd31387504d34652ad8536262da5bee90def137443a8e757f71d94c296cf96e8d82651466d60a1e197f8ef84ccb9e52c495fdfbbf8f6217b6ef632c04fe425adc3e066c16596d1538c34b7e553578aaf9dd741ac7d58d554d3c0f42856271715ea3985546f8e4af0d983394b925c88d3d2001944fb38e08537474090e746bf40752b", 0xcf}, {&(0x7f0000000a40)="8b8ebbc65b072a20b1faaedcb5ee5c311894011753de61a8c93d329c380a598a4234bc4981ebfdbb46d4e2afed0867c33f3b1bff91a529e7e1a5e196370375c4ca66ef23d9027ac8d6ad5f1ff5197db12c0707f2ce565e2ab3235dec032c4d5331153afc600765285d32688bc06be4", 0x6f}, {&(0x7f0000000ac0)="b42755fd4a279a16a8afa65813d3a8ab070b6dc2750cd4a2d2b4f5ea6909c86acabbe020341799a894cd7c8ac59d1d26dbd0adca7fb80b85f465c02c2d9acf9d6ee694e5845ca9879259df9f80acf30b4bfff9706a7402bbf141c8ef72c03edf", 0x60}, {&(0x7f0000000b40)="f259082c01a1eca99e95bed946131da9c094d75ee9cd55b111e6714cc01ddce26c89255603dcf6b5edd28b4263412afbc4e2495b1cbae8316dbfd07715f1f5ba11dc40192628f2d898e388c5d70020f3a38f183ca1959aac5c0e220ac5810c92b039a6607216dcc8621cf78e7583c4a56426721b320bf2a3c3ba98436a0a99283aebf03a59621d82c15569a9678c7b4932249b46d9b2da200a5bbd82f1c663fd10e2d802acda7709d105ff3e6ee1f6fe34182f554e88589dece427ba5ddee8c7a6ba562e22d70338736ed04ded2984ddd056", 0xd2}], 0x5, 0x0, 0x0, 0x4048054}], 0x3, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000d80)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0906000300780000acd785c10507e87883b8f33aca5bfefa27e7c41226b57f788f2f59a75fd5b68da8331deefa74a1dd299af5b9633d893738b7ba21bfbd7a6478aa23bdc123ff4cb2473b5962a569ba1509aa01e095f44e2691"], 0x0) 2018/03/12 19:03:52 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/12 19:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x806, 0x25c) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x401, 0x3) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0xffffffffffffffb5, &(0x7f00000000c0), 0x0, 0x0, 0xfffffffffffffe43}, 0x0) 2018/03/12 19:03:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f00303a0000000000000000000000ffff00000000ff8ffd064005604ee2430000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/12 19:03:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) close(r0) 2018/03/12 19:03:52 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) r0 = epoll_create1(0x80000) poll(&(0x7f0000f94fb0)=[{r0}], 0x1, 0x88) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x801, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000005c0)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000003cff4)={0x7}) [ 159.472743] can: notifier: receive list not found for dev ifb0 2018/03/12 19:03:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f000034dffc)=0x126) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001080)={0x1000, &(0x7f0000000080)="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"}) 2018/03/12 19:03:52 executing program 7: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/124, &(0x7f0000000180)=0x7c) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000140)=0x8000000000007, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x1, 0x4, 0x5, 0x0, 0x3, 0xffff, 0x401, 0xc1, 0xcad, 0x1}, 0xb) 2018/03/12 19:03:52 executing program 0: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7ffe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/12 19:03:52 executing program 4: r0 = mq_open(&(0x7f0000000000)='eth0%\x00', 0x1, 0xc3, &(0x7f0000000040)={0x7fffffff, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x8, 0x0, 0x7fff}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xd12, 0x2000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xffff, 0x7, 0x9, 0x5, 0x2, 0x2}) getsockopt(r1, 0x4, 0xd56, &(0x7f0000000100)=""/136, &(0x7f00000001c0)=0x88) r2 = msgget(0x2, 0x401) r3 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x9b, r3, r4, r5, r6}, 0x5, 0x0, 0x35f5, 0x800, 0x1, 0x1, r7, r8}) r9 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x1f, 0x208000) mkdirat(r9, &(0x7f0000000580)='./file0\x00', 0x2a54243badf390f) ptrace$setsig(0x4203, r7, 0xffffffffffffffff, &(0x7f00000005c0)={0x15, 0x0, 0x2, 0x1ff}) capget(&(0x7f0000000600)={0x200f1526, r8}, &(0x7f0000000640)={0x1, 0x9bd8, 0x5, 0x6b0d, 0x401}) accept4$nfc_llcp(r1, &(0x7f0000000680), &(0x7f0000000700)=0x60, 0x80800) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[0x4dc]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000007c0)=""/30) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000000840)={{0x2, 0x4e23, @rand_addr}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x12, {0x2, 0x4e23, @multicast2=0xe0000002}, 'dummy0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = semget(0x2, 0x1, 0x1) semctl$SEM_INFO(r12, 0x1, 0x13, &(0x7f0000000900)=""/133) fdatasync(r11) setsockopt$packet_rx_ring(r9, 0x107, 0x5, &(0x7f00000009c0)=@req={0x7, 0x3, 0x6, 0x1344}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r9, 0x800448d3, &(0x7f0000000a40)={{0x9, 0x5, 0x5, 0xe89, 0x3eac, 0x100000001}, 0x7, 0x1, 0xaf, 0xa3, 0x4b68, "e37815390f6b033280498787077fce1e6ab0b8f4901d2db24402180aed54d842c5d374bed18355c98a9898a158e853d2ebbef8d14d68fb868dfbd138fdc947be78eaffabeba761a610d5135b5e1b9c0b1da243f5b7562defe9dc69abb0d8a939c9f3f766fb7a132c693e6912fed5b1326c0e853a07e9da05727a08644be34344"}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000b40), 0x10) 2018/03/12 19:03:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) bind(r2, &(0x7f0000000100)=@ax25={0x3, {"ef6c5189477542"}, 0x200}, 0xff9b) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) dup2(r1, r0) clone(0x0, &(0x7f0000000200)="6b159658b0670965f09d212199946ca6067064c99a2e995cd2c0af5bb8a413b326d7dcfc0619775d3a8d668492869a14af9cc5925e6bb501888918dd48f9698600325d2cd9245c5d4434b688116523d7568af403cfdd33df6306796d2c568752b2eef32af94be3658350a61085e6f11131f4981a025d05bd1d7dd3edc287b9914d28c358e4ff5ad4094cee6358f4aa4f0ca8b3d0bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000002c0)="e67ced72ceb68a7a1f8ff0c2118b3f2cd09a1b3f94931298fafab78117af17925e93d4e5ef4ec1c44c5aa453f0e989bd94defff5898b529b7d34da742309673281b63bf738fd4bdfba2bfc1bf240d273948fe30939d5fb7191b0a9a27260f2dfc487") 2018/03/12 19:03:52 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x50, 0x200) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/12 19:03:52 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x44000) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000006c0400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0019e98e900000000000000000f320818707000b0001abab"], 0x48}, 0x1}, 0x0) flistxattr(r1, &(0x7f0000000100)=""/35, 0x23) sendmsg$can_bcm(r1, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0100fe2f0000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000700f8ffffff000098a400000000000000000000"], 0x48}, 0x1}, 0x0) 2018/03/12 19:03:52 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005e40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000005f40)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005f80)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x7f, 0x2, 0x9}, 0x0, 0x80000000}) syslog(0x9, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000000)=""/29, &(0x7f0000d0effc)=0x1d) socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x40000000800) recvfrom$unix(r0, &(0x7f0000000200)=""/104, 0x68, 0x21, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, r3}) 2018/03/12 19:03:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x7bc72a44}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/12 19:03:52 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket$key(0xf, 0x3, 0x2) io_setup(0xffffffff, &(0x7f0000000080)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r3, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/03/12 19:03:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) fchdir(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00000000c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0), 0x0, 0x0, 0xfffffffffffffdbc}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/151, 0x97}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/11, 0xb}], 0x8, &(0x7f0000002700)=""/58, 0x3a, 0x2}}, {{&(0x7f0000002740)=@can, 0x80, &(0x7f0000002a40)=[{&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/136, 0x88}, {&(0x7f0000002940)=""/157, 0x9d}, {&(0x7f0000002a00)}], 0x4, &(0x7f0000002a80)=""/114, 0x72, 0x65cb}, 0x9}, {{&(0x7f0000002b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/47, 0x2f}, {&(0x7f0000002bc0)=""/173, 0xad}, {&(0x7f0000002c80)=""/39, 0x27}, {&(0x7f0000002cc0)=""/165, 0xa5}, {&(0x7f0000002d80)=""/12, 0xc}, {&(0x7f0000002dc0)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000002ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x8000}, {{&(0x7f0000003f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004100)=[{&(0x7f0000004000)=""/251, 0xfb}], 0x1, &(0x7f0000004140)=""/203, 0xcb, 0x9}, 0x5}, {{&(0x7f0000004240)=@sco, 0x80, &(0x7f0000005380)=[{&(0x7f00000042c0)=""/185, 0xb9}, {&(0x7f0000004380)=""/4096, 0x1000}], 0x2, &(0x7f00000053c0)=""/245, 0xf5}, 0x2}, {{&(0x7f00000054c0)=@l2, 0x80, &(0x7f0000005780)=[{&(0x7f0000005540)=""/248, 0xf8}, {&(0x7f0000005640)=""/180, 0xb4}, {&(0x7f0000005700)=""/29, 0x1d}, {&(0x7f0000005740)=""/36, 0x24}], 0x4, &(0x7f00000057c0)=""/126, 0x7e, 0xff}, 0x3ff}], 0x8, 0x40002100, &(0x7f0000005a40)={0x77359400}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000005a80)={r0}) 2018/03/12 19:03:52 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/151, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') fcntl$setsig(r1, 0xa, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340), 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0xa60, &(0x7f0000000300)=0x2) r2 = dup2(r0, r0) sendto$ax25(r2, &(0x7f00000001c0)="dd9f40471393ca364e510dd61c7004150be528ab9323664cd5d8c32a2caaac1a1d2a5d1ccf9acef67804cfc0baef881df55f2dfedb183cd12e144e2ed7ad6e28d9c4ed08259529900ff70abe240988cbf2f5c7fa7611ff60c82869b6de5d43898f1edc3937702c76eef4ccf66eccc38812913aa89a405eb6c39f500cdf33c6fe23bd13c1c28253b2a575a1b54280329340aee55263ca127a8eabd8b442c95dbc1258971319c229ddd0f2aadc1d101f59b744aafefde8fb0a049046599e559028bd29893d6e0399b501f2d1300b06bc1de6d1d05d28dd6584b80b3076cf06a24ea0d67ace9134635809c6", 0xea, 0x40, &(0x7f0000000040)={0x3, {"71b49092e06db1"}, 0x7}, 0x10) 2018/03/12 19:03:52 executing program 2: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r2) 2018/03/12 19:03:52 executing program 6: r0 = gettid() prctl$setfpexc(0xc, 0x40003) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/03/12 19:03:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="0008d7301f3493832f57ac2ab6e4b214e5e2f8ce04ab2e24bd7677da19c49c6234b1c16c0be74551c8e1", 0x2a}, {&(0x7f0000000500)="b72bc7d4ea8f39404e00d0ef08bf6c335a7b7d86fd2a8f919ceb28f21dd2de33ed426738374f75307e0e5b71213f34050196e8f68d6e90eff67e05d23917bec093db1aaa2a49e465370ffbac2403e919bec8a9b39c6b6be8f8ae6956ca8417fe9ba5", 0x62}, {&(0x7f0000000100)="0ef95791b5adff388251e8c2998eaba63a3a648d2dc0f1e772745e049d2d440b1ef410bf7924b1c77ce998a3c977895ab648866f96bf77ff3bd7434707475279f447f6a8c772bc690431da6cb7597f49bf5de503a5ba40b7f4cc27fbf0d9c6ca62efcec1c0ad469780e6c555d3cba75ed6dd26d87b45320f1f443b103ade3da036f9a9a68110ba3ef7a623d4ab42a7e31a3835d3a25c708e36389b3189e54d0c44fb9552a4bfa0dffcabfc1c4480e7c6aac166acd7e3cf03438ec1f5147e98e2d993bf84c78cc194f07b9bc71080368ad16501cf7e7c8e6714b5b56ceb3ee55ddc147669681396ee40", 0xe9}, {&(0x7f0000000200)="9d045f58adfbc3e1b15e8b539720e1", 0xf}, {&(0x7f0000000240)="246039acfa6c3f45c24c48b4c55e17869bdd534d46b46e2d0bab89af918ba0f94cf586090ff59b9f08887bb790ff552c5380b0922f89ccfd99b18c480d420b160b954d5695839e6d36a755b09785f3f0479845a68c9ed50ce7f9a3fc8a1bbf129a9ff3154684813280c98deb21d9a845090c1174d8eb99442ada519f91fded5448728c4a5c05f34687b77941216b0add550b2e90a8b75b834c9e7cef508c9d07f721c4a5b829351062c176275ce0e70dafa4c64976e236c27766e4190d718e7ea97c4b179894d9f0873b52dc0423ca225948bf94c4ea6de5c3c7da92", 0xdc}, {&(0x7f0000000340)="145033378ff21311c3da9f5d76ec68b88fd8229e32834e9899d5e71287055e9e1c6ae0e208db05bf1115de66123cc221e91c0d4495cc2f2ac4ec6f7830fac8aa411054a0888272042ae50724702512c63c616658dccc5bd7d739c7bf504fa22039957b53509f9b63e4487b1fafb7d79edef63efd9f1f35c871e0d46fdea426c803024bd081539fe3308bbae632264e73de59a045452d4faa12aff272b1ff5f80dd46734d182f69e8ab1368dba1cd8829a0b6ccd2cd4392e3758906feb7b41864b31225a78423d79e6023f5080781202af95561766b84039d2ddbcaa2786af483dbd7e7756f283845a3f6", 0xea}], 0x6, &(0x7f0000005800)}}], 0x1, 0x0) 2018/03/12 19:03:53 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x5, 0x5, 0x7}) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) ioprio_set$uid(0x0, r2, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000080)="4f3ad18b5d4a8c6f7607ecfa4b2d8934f647ec237a62a4cb27b33bef9ad74aa45d0c58f2") pipe(&(0x7f00000002c0)) 2018/03/12 19:03:53 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xf55, 0x4) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/52) sendto$inet6(r0, &(0x7f0000000040)="e7e5840cc897953bbf855904b151eb4cd7ccef3be8bf6d1b64c83a98b0d9d7ddc236f23bd1023558f8ff77bfe43bfea84848b0ab", 0x34, 0x80, &(0x7f00000000c0)={0xa, 0x4e22, 0x80a1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340), 0x4) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)) getegid() geteuid() pread64(r0, &(0x7f0000000f80)=""/187, 0xbb, 0x0) 2018/03/12 19:03:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00'}, 0x28) 2018/03/12 19:03:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x27fc, 0x0, 0x2, r0, 0x0, [0xa]}, 0x18) 2018/03/12 19:03:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x2, 0x3, 0xd0, 0x3, 0x7fff}, 0xddc5, 0x8}) modify_ldt$read(0x0, &(0x7f0000000000)=""/29, 0x1d) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x240080) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/03/12 19:03:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x8, 0x1000, 0xffffffff00000001, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xb17, 0x2, 0xfffffffffffffa20, 0x7f, 0xfe0c}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000080)=0x5, 0x4, 0x4) 2018/03/12 19:03:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vboxnet0\x00'], &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 19:03:53 executing program 6: r0 = socket(0xe5dab55b295c53a3, 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x2000}, {r0}, {r0, 0x8000}], 0x4, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x9}, 0x8) write(r0, &(0x7f00000002c0)="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", 0xfffffffffffffe87) fgetxattr(r0, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000600)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x20, 0x7e0000000, 0x0, 0x5, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x9, 0x52, 0x8, 0x1f8000000000}}, &(0x7f00000001c0)=0xb0) connect$llc(r0, &(0x7f0000000280)={0x1a, 0xfffe, 0x3, 0x7, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="3a8b91009e88b43df3d78fe701e68cb9707feffd459349bc66906ca92f752a022c2272fd1d1cbed7561f301701dfd00614d63861b28d97a6dee140a1fa30e736d04cd6f35599986704d9b87dfac8047ee68ed1a225d9c1f9fa125793e75a4edab1ce116591060ffd81cfff1b946a00336c74a12337c569e5d499e199db4e872e2cc085bab05a01cbb602b8af987227fdd22df83f0229dfc34b797747e8c4d5b3"], 0x99) 2018/03/12 19:03:53 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/12 19:03:53 executing program 5: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28041, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/12 19:03:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, {0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x9a, [0x4, 0x2, 0xfffffffffffffc97, 0x2, 0x4, 0x0, 0x1000, 0x2e]}, 0x5c) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0007) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180), 0x4) 2018/03/12 19:03:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xbd9, 0x7, 0x2, 0xcfe1, 0x77f7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0xffffffffffffffe2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000240)="ee5802bf330945c4f9b04039b8cc5d6663e13a7d39c9a801", 0x18}, {&(0x7f0000000440)="a35c3c73326faf48117f729ef7431a940b5740fa4988acbf1ffece1e9ba1ac4c9dc8bea35a59a3144d8691edd5409224144c1282dd7db5c794316c06dc6d3716009d2591428e8388a293", 0xffffff20}, {&(0x7f00000004c0)="ffb66238a8e90095c1c13b32b48a1b33ff2b3bc7218855558204e16b2c580cd63a81e9d73061ff622b1868fed0da582d8b127baeb88fd8", 0x37}, {&(0x7f0000000500)="b072386cc5c36672a61c533dee16b3384c149c0156e5ce454da5c29f47ff1c0c71fd2024c48188c40763aa3285080e660cd8f5ce3760d8611f4351961d756477c3c41b6ec5969766bef26071aacd3935066bda85c934010f14f9eb8877557bc3349ae8d142df2b4f57a906047b2dfb2be8c27942d047c8015eba5fe3ad83e2d1db3acfd1af597a4326b3f66d95b45cfd8e59743b97056219d066158b1de926a8a0f81a4b76", 0xa5}, {&(0x7f00000005c0)="0c28e463f1429296e3cd09ff7d4350c73badcb881283ec658d26a4193d34fb9d337c3477415476ddfce0a1061146802bc14d681b23120acb18f7a3cafd3971bbed7997f87f07c4c727c6f43f1eb5a9945d2e2066e311f1dc4178df0936745fbd9e61beea078695fa6478c373453712d32d6429db40a5a7e5497be465c85285dd17488057a09d984009017e18a54abb96619edc70d49e3e6049a74293366d300b8ccf1954ae533abe546910ebe31d4b804830f9760c87347379135aa1738d3b", 0xbf}, {&(0x7f0000000680)="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", 0xfd}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x8, 0x1, 0xc5, 0xfffffffffffffffa, 0x6}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x109000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, 0x100000000, 0x0, 0xff, 0x0, 0x2, 0x9, 0x5}, &(0x7f00000001c0)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000300)={"736563757269747900000000e00000000003000000f3ffffffffff6f6e809600", 0x3, [{}, {}, {}]}, 0x58) 2018/03/12 19:03:53 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)=ANY=[@ANYBLOB="250000001e00fb0affffffffffffffff030000001000020073ff070000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/12 19:03:53 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) ptrace$setopts(0x4200, r0, 0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1849811ecedef58b1f3a9d0f", 0xc, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/157, 0x9d) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r2) 2018/03/12 19:03:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/12 19:03:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101280, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockname(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ptrace$setregset(0x4205, r2, 0x205, &(0x7f0000000280)={&(0x7f0000000240)="d783f53c6b", 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="860bc9a037ec31aa02d8546bb0f3595cf0f9bd20c74e5a05d4eb7b13e1605902"], &(0x7f0000000000)=0x24) 2018/03/12 19:03:53 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xb66, 0x1, 0x1, 0x6}) 2018/03/12 19:03:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x1, 0x1, 0x3ca2c547}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ec6, 0x10000) recvfrom$ipx(r2, &(0x7f0000000040)=""/177, 0xb1, 0x2, &(0x7f0000000100)={0x4, 0x9, 0x4, "2ed3ab2b34cb", 0x2}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x40000000000000}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/12 19:03:53 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ceaefbef659fead6fc90ddf17e3e495bca25108a17213c988dc2b5c79673d350a33c848ae12cdeccc32dc995e4f5cd74f356bf984f4447acb966023e54898f049240a89096bf1a6e50ff04b9c9bde0a3076832b6209089b342393f54d49229986a0be696dc5c46df18665c0fadf683564dab32cb8183d8284b239b61bd5dca", 0x7f, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000005440)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1b4) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000200)={0x401}) 2018/03/12 19:03:53 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x4, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x6, 0x28, [0x8, 0xfff, 0x2, 0x1, 0xffff, 0xffff, 0x4, 0x813, 0x4, 0x1]}) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/12 19:03:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) uname(&(0x7f0000000100)=""/247) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) fadvise64(r0, 0x0, 0x8, 0x1) 2018/03/12 19:03:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TIOCSTI(r1, 0x5412, 0xa9) 2018/03/12 19:03:53 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x7f) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0xfffffffffffffe6c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffff8, 0x2, 0x7ff, 0x1c, r3}, 0x10) socket$nl_route(0x10, 0x3, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/117, 0x75) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7}, 0x8) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000018ad773936608449e700090400000000000000001d1400010000010000000000"], 0x1c}, 0x1}, 0x0) r5 = semget(0x3, 0x6, 0x8) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000000280)) 2018/03/12 19:03:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) getpeername(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a1cfe0)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/12 19:03:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x6f) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x1ff, 0x497}, 'port1\x00', 0x2, 0x100000, 0x3, 0x3a, 0x5, 0x4, 0x30dc, 0x0, 0x7, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xc4, "f43fcd47ad5ce946b0225b4c826ab7f73014970f23e44e38bd224e83bfa0c18ed7f239d02c2d50854e6f3f8ba067fe29ba1b32ef023e245b20e9e70beb5354fba9ceb8b102f2f8db1fcd1a36e439f1f3aaf5d8ed699464e98c0894da5b6df90c25f996bdd595ea466b3b1938d4bc5f502b0a12905b9cc46fc522e8a6dc9cd27c18fe105f1ad190af0332de195a0a7cd36308d9d98f940c7315d192e0f79d16cba1dc01d4f10ac0f40df3ed0a2b114a6a4532f21457f3f2ac1017b983e553b481d810fe7e"}, &(0x7f0000000240)=0xcc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0xfffffffffffffffd}, 0x8) 2018/03/12 19:03:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)="5fb29a982193", 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xfffffffffffffffc) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x0, 0x1ff, 0x8, 0x401}, 0x14, 0x2, 0x0, 0x0, "0dff72505f77b4a58a86859efa9fa77601a66b4821a07f0a99178308dccf29d2d344af0b81acb03b3c7971e8d49d6395de8ec91cee9b0da1c3c67ecd9ee4c8e6"}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x4010) lseek(r0, 0xbffffffffffffffe, 0x1000000000000004) 2018/03/12 19:03:53 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3fffffffffffffd, 0x20004) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/03/12 19:03:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) r4 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6d643573756d5e00c2368df873d7f87c1208cb6a54cee6c50a163e6bf15a0486c0a6f89c0c1f56138e05346fc642ad03e453440ff03318e231801beca16a1b1af0c59daa093589c72f4288d5080ff17343d0a749768635a507b79b1c0660e700ca34222833604d63a6a01721352ee9689277b937232eb30c4871001feddadc0d2370848118ab03a99aa89aaded94bcc13db9cfb0226de1af4520bf7f1f15da4770cd8b6e6d87311955f86ba031ee64670d301028e6e9195a6094a3d40eef0944452809618863c723c53777f8b5cc93289d4263e94345bf373310aef64067d4a11bfd2187fd7b0bfa8b5df4", 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x0, 0x1, r5) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/12 19:03:53 executing program 7: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0xfe) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600101, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x78) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/12 19:03:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x4c) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/201) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/79) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000922ffc)=0x4) 2018/03/12 19:03:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="0f20c06635100000000f22c0663e360f22dd0f009700000f06baf80c66b88eeeaa8266efbafc0cb80000ef66b9800000c00f326635000100000f300f015d1066b80500000066b9602c0ce30f01c136af6467362e640f01cf", 0x58}], 0x1, 0x1, &(0x7f00000001c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 19:03:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/03/12 19:03:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="20249d0c13"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/4096) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 160.077664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44312 sclass=netlink_route_socket pig=25792 comm=syz-executor0 2018/03/12 19:03:53 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setuid(r1) 2018/03/12 19:03:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000400)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000000480)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x180000000, @dev={0xfe, 0x80, [], 0x11}, 0x40f5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) 2018/03/12 19:03:53 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)="0e4431baafcafddb6c2a856efafe775c578b1246d8714b68dc067a4ef4459441b945ad202507c0d98ff0f142ca5149346d87dac538a620654b8be6fe48d5f06e915c8ab5f44cdf02393f8c643441fdb77853d48eec2aca57851677de2ba07866b79f5b21f5ff117da8373faeb75f4db813fe0a14b829ee12ac875d305ff1aac0e4", 0xffffffffffffff0a) 2018/03/12 19:03:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000240)={0x0, 0x8, 0x0, &(0x7f0000000200)}) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6988ae08de51927e, 0x80, &(0x7f00000000c0)) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) [ 160.139698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44312 sclass=netlink_route_socket pig=25814 comm=syz-executor0 2018/03/12 19:03:53 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000003c0)={0x2, [0x5, 0x200]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800101640) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000000a004e2400000000fe8000000000000000000000000000bb070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2200020000fe80000000000000000000000000001900100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230000000000800000000000000000000000000000fffbffff000000000000000000000000000000000000000000000000f3ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x2000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000440)={0x100000000, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc486, 0x7fff, 0x5, 0x1, 0x7, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x10000, 0x8, 0x6, 0x15, 0x1}}, &(0x7f0000000100)=0xfffffffffffffeea) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xca1, 0x9, 0x6, 0x8, 0x3}, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = shmget$private(0x0, 0x3000, 0x103, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000480)=""/254) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x7}, 0x8) 2018/03/12 19:03:53 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x96, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x220500, 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='selinuxfs\x00', 0xa04004, &(0x7f0000000200)="ec5de3175396c17f89418a9d024cb3e62cc3602d7e7ca0af2bbcdeca323b7bb87fbda10c811953b378ba08c76c84fe7c8d69bd64b6650a22072c3a7b051def3c1026a56137e94f093dc8e70654e2f227de65205f53ea9fe38517c9bc7764c4d42598223f21dfd07523bd629af12cb7d8643c3833616b1482f0") bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000000000009500000000000000deb889965cddcdebee472800000000f808d9ba18b0e20e59382050092bca0f4963556605fbbce6c2a16203c8c1199ffb65deb0ec398b79ca57338ceb4059e09afa2084a95152cf4fb39b1034ba82c5ed1b4f73696d5f2f14d271f90ac594c245be3b135be895c9cf2f04d4a5a24ce0bf8d8d2a1093fa1b9d95572d42d1f511aa93541bf89f1123ab4eac06091a4f1dc82acd3de504cc2bbbb19cbb678c9627"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/12 19:03:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000eb4ff0)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) writev(r3, &(0x7f0000001580)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="b5450ed87985d6601fa07f5616a96398fc8bcbc37082d911277e74cd0ee93de7", 0x20}, {&(0x7f00000012c0)="55526dbe2690c8ee696a500d2d2d01df42856d1d9e7bd0c548692e9617799e34936ac5bdead77cf08a4a42d2556cd8e3a0733585b2ac51938c75a56ffb9057d63aed6a7a048e6e98d931b592ddd13c6c0b2be50e3d266cbd17e0d446096b47ca6410910e0aaafd3bb540563a03", 0x6d}, {&(0x7f0000001340)="7cfd6b9919c009", 0x7}, {&(0x7f0000001380)="20bcecb9d0d10155bcc9c2e3210352274055ace7657b5be3a60b6b113c213f2b73871bccac1b07e0c717959291abe335aceba0a3b53a5802f25a21f6c2636a3751942e48974842eec5d366f3e726ddb551978f19403abc7d0d7ac489e9553de4b9accea9919c342d9759326109d848e88696b59841ec07407642c564f95859cf61171ccdee4c1ebf892b624c722ec51801186c098563c4adfb61404de769d7ff22f794af6bb8f69d3e481bb587a1f76dae00e2f2021cecd0118a659abb11571ca8edd1caafd8e13c28045e301374c50e4005", 0xd2}, {&(0x7f0000001480)="9104ea6e803069425fbd20775f8c475cbfb9a78f9f26039a648e251ec21b506d0ae870375242ece8504521e8f461e42f87849b038cd2ef000e14b7752840901ed3473b55e23406758b358460d7ddc0de59366fe057e2d5ca4ed3f29bd4b5606e9d1a5594e3919185f17ab6d10bbc1303d40735d719e05d2928b94b7ebc0482f03c758ee98ce39f51081bff4f44097cf81b3cd947d5bc2f5de5bea534e3404b65e10c2b86c10963e75195e8bd7319b1efdcfc9fe878de36fb1ec361db3e061265aa35fcff4b41291dd56a5cceba6ee90b1b0179708fbe85c35e07006df2746e17a4c6470cf3a23b7f9e1f39282381af3913b762faa88a10", 0xf7}], 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x6, 0x8, 0x401, 0x1a, r5, 0x4}, 0x2c) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/12 19:03:53 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001640)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_getattr(r4, &(0x7f0000000100), 0x30, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000003c0)="4b66a772996488bbc49d0cdd1003f57392f35aafd295c6be230fe8866f42081cfd948acc634204633003e4ee02e5f8a8a079058f57703db63183809fcf90a8aec153430b795d8d412cb3dcf46ead32fcad2ce60b69b139e9e4f924cdecf8fa069017bad9bbf528d5", 0x68}], 0x1, &(0x7f0000001540)}, 0x0) readv(r5, &(0x7f0000001600)=[{&(0x7f0000000180)=""/34, 0x22}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/12 19:03:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x10002) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xfffffffffffff000, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/12 19:03:53 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5a, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000000040)=0x10000, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) 2018/03/12 19:03:53 executing program 0: r0 = socket(0x10, 0x80e, 0x6) write(r0, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x3ec) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0x505b) 2018/03/12 19:03:53 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r2, 0x4, 0x40004) ioctl$int_in(r0, 0x5450, &(0x7f0000000000)=0x2000007) dup2(r0, r2) 2018/03/12 19:03:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x271, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/12 19:03:53 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000000140), 0x60}, 0x20) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="0100060000000016000000ffffff7f09ffaaaaaaaa0700000000535931053eba36d0000180c20080"]) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) 2018/03/12 19:03:53 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$unix(r0, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x4, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x20, 0xf, &(0x7f0000000000)=""/15, 0x40f00}, 0x48) 2018/03/12 19:03:53 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20440, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}, 0x0, [0x3]}, 0x5c) 2018/03/12 19:03:53 executing program 7: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x0, r0}) r3 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000033c000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) 2018/03/12 19:03:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000000104240100000000000000e60da978000c000100007a668062175798763668f453bc56df18ae874af0445a7c67a2508595775845118218d6b410481b634753a21fcf2a2dae9796917050d02e1c8d00000000000000292a890e78b8730fbccaf44fe6cd774b5085c9498aaeeeddf00b926b000000000000ff030059992e6aeeb8fbeac0ff4fbf47a25d902ac2", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/12 19:03:53 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/12 19:03:53 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/12 19:03:53 executing program 2: clock_gettime(0x807, &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000040)) 2018/03/12 19:03:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x5, 0x7ffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/12 19:03:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000080)="fbd90dbd48122d026298239c20e556cadd9a614884b2155db1be57d52e56dd9fbf61dd8f1d99667a25f1f88f714aed9dbe016ece5901585cc2e682d364b68a9fe03e9fcb195b0b322198b898fb22fc5ccbda0592c70c28c8b7f16a4e8d670cb42db36b2048fecb6b74884785113dac7af218e525cdc8eb60167ea55503d91cfd38cd5bc2dfce375d75841fb35618713f4ad8a2c3cf3ee61cd5a1b55f6ab0043f4c5a252a33ec78d6e5884d9432696e5ca189926ba9ba99014efdff3e3425", 0xbe, 0x40000, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) fchmod(r0, 0x0) 2018/03/12 19:03:53 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) 2018/03/12 19:03:53 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000300)={0xfffffffffffff41, 0x2, [{0x80000001}, {0x7, 0x0, 0x8}, {0xfffffffffffffffd, 0x0, 0x81}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f00000002c0)=0x80) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x602500, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'bond0\x00', r5}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000014000100000000000000000002000000", @ANYRES32=r6, @ANYBLOB="080004000000000008000200ac1416aa1400030069666230000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/12 19:03:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x100000000, @my=0x0}, 0x10) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3}) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) getuid() 2018/03/12 19:03:53 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/hci\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x200}) 2018/03/12 19:03:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) keyctl$unlink(0x9, r0, r0) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002740)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0xd171}, 0x2}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/12, 0xc}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f00000006c0)=""/56, 0x38}], 0x6, &(0x7f0000000780)=""/4096, 0x1000, 0x2a15}, 0x1}, {{&(0x7f0000001780)=@nfc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/244, 0xf4}, {&(0x7f0000001900)=""/12, 0xc}, {&(0x7f0000001940)=""/207, 0xcf}], 0x3, &(0x7f0000001a80)=""/241, 0xf1, 0x800}, 0x3}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001b80)=""/121, 0x79}, {&(0x7f0000001c00)=""/228, 0xe4}, {&(0x7f0000001d00)=""/214, 0xd6}, {&(0x7f0000001e00)=""/125, 0x7d}, {&(0x7f0000001e80)=""/127, 0x7f}, {&(0x7f0000001f00)=""/90, 0x5a}, {&(0x7f0000001f80)=""/103, 0x67}, {&(0x7f0000002000)=""/132, 0x84}], 0x8, &(0x7f0000002140)=""/79, 0x4f, 0x81}, 0x200}, {{&(0x7f00000021c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002240)=""/44, 0x2c}, {&(0x7f0000002280)=""/190, 0xbe}, {&(0x7f0000002340)=""/174, 0xae}, {&(0x7f0000002400)=""/253, 0xfd}, {&(0x7f0000002500)=""/188, 0xbc}], 0x5, &(0x7f0000002640)=""/194, 0xc2, 0x87b}, 0x20}], 0x5, 0x0, &(0x7f00000028c0)={r2, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002940)={&(0x7f0000002900)=[0x4, 0x10d6, 0x100000000, 0x401], 0x4, 0x80000000, 0x9, 0x9, 0x101, 0x2, {0x8, 0x7, 0x2, 0xa0, 0x5, 0x7, 0x9, 0x37, 0x7fffffff, 0x7, 0x1f, 0x390d, 0x5, 0x0, "c33487fde3f4fca986f88e45f8fd9c94832f03f61d0d554a8796035933271e93"}}) 2018/03/12 19:03:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/239) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r5, 0x9, 0x8, [0x10000, 0xabf, 0x4, 0x1, 0x9a, 0x4, 0x0, 0x1]}, &(0x7f00000003c0)=0x18) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x20, 0xffc0000000000000, 0x3f, 0x4, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0xfffffffffffffffa, 0x9, 0xe6af}, {0xd95, 0x7, 0xc5, 0x140000000000, 0xd73d, 0x1, 0x1, 0x49, 0x100, 0x7, 0x1f, 0x800, 0x1}, {0x8b1f, 0x20, 0x7ff, 0x5, 0x400, 0x6, 0xcb87, 0x7, 0xbc, 0x401, 0x7a3, 0x3, 0x4}], 0x10000000}) ioctl$TCXONC(r4, 0x540a, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) 2018/03/12 19:03:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/03/12 19:03:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20200000000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x8}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6, 0x3f}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x2, 0xfffffffffffffffb, [{0x1, 0x0, 0xc7}, {0x5, 0x0, 0x9b8f}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) 2018/03/12 19:03:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/03/12 19:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x2) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/03/12 19:03:53 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x2}, 0x8, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x21}) 2018/03/12 19:03:53 executing program 1: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/03/12 19:03:53 executing program 0: mremap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000eea000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x17b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x0, 0x5, 0x7fffffff, 0x7ff, 0xcd07, 0x43f, 0xcd5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xffffffff}, &(0x7f00000002c0)=0x8) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @dev, 0x0}, &(0x7f00000001c0)=0xc) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3, 0x200400) recvfrom$packet(r2, &(0x7f0000000080)=""/5, 0x5, 0x2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$alg(r4, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1_mb,cbc(des3_ede))\x00'}, 0x58) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x28201, 0x0) 2018/03/12 19:03:53 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_flowlabel\x00') ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000200)={0x400, 0x1, 0x400000000000001, r2}) r3 = semget(0x0, 0x4, 0x42d) semctl$SETVAL(r3, 0x6, 0x10, &(0x7f0000000240)) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/12 19:03:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) 2018/03/12 19:03:53 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x5) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/12 19:03:53 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = semget$private(0x0, 0x3, 0xa0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)=0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x101, 0x1, 0x40, 0x81, 0x1669, {0x0, @in6={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x6, 0x80, 0x3ff, 0x1, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x6}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={r5, r6}) semctl$IPC_RMID(0x0, 0x0, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r7, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x4041) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x54, "3c8b5bc4d3918feeb339d8a254b8979fe4637050e4b29b5839e7fafbb53097e310d72d9ba327d9c872b9248450e0fdd71e3263c5213f9c7f90acab93523d33a77eb3c108f911ed6f4e84c202d0478c3c97d9c6de"}, &(0x7f00000002c0)=0x78) 2018/03/12 19:03:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xa7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 19:03:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000040)={@local, @multicast1}, &(0x7f00000000c0)=0xa5) 2018/03/12 19:03:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x59) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/12 19:03:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xdd44) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/12 19:03:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000001c0)=0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clock_gettime(0x800, &(0x7f0000000180)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) 2018/03/12 19:03:53 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"bfbed81af1251b"}}, 0x10) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f00000001c0)=0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x200, 0x4) 2018/03/12 19:03:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x100000203) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x14}, 0x6c, r1}) ioprio_set$pid(0x0, 0x0, 0x58f9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x100000, r2) 2018/03/12 19:03:53 executing program 2: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/12 19:03:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x20000000000000) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001200)=ANY=[@ANYBLOB="6d616e676c650000000000000000ffee00000400000000fc0000000000000000000f00000000000000000000000000000000000000cfc6484fc4d58103ce5f3af8c9b19c95df7d0093173b6b5d7923edd212e8f543764bd773de146938a535c99e36fab83d7ac525bb69b81ce1b981e35abe3befa372de1916d9656e61fb6e44b5d7e5aca01534bf71a36496118532054b8af0f5d49bce1569c9e160b24a134d1e907e2e51417d8f1acd037680a0eee1a0186e3b6a0226d07b3edd0000000000000000000000000000"], 0x48) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000010c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001080)) 2018/03/12 19:03:54 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000004000000000000000000000000000000000001de91d3e0000000000000000000000000000000000"], 0x1a3, 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) msgsnd(r0, &(0x7f00000001c0)={0x3, "fa6627ff0cdf5fb5e8c90d55d940a57bd86fc8f6edc50471b774690ecdf52ee91a00f536ba7e81b62e0181bb64c2d60e633c5374767213202d27c59addfa181a43ef8e04cc748c51796db060ea7b36c6831da2f76be7ce21b89f43ac979aed5b9d303a648f752b9d29c80c34a70aae4a3737d8a42402da5a8c963c623674ad53de854e73eff0413a50e4b0ee8af4836045d634feaf6f4ebd4ffd671cbc18fd0ae2022f2ddf021656d15ed56169db2d1d825d5776bbb774d5fa2ec4c94cc5374da68d027fdfbc5d63b5543bfbd6d0"}, 0xd6, 0x800) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) dup2(r1, r1) r2 = fanotify_init(0x1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r3 = fcntl$getown(r2, 0x9) sched_setparam(r3, &(0x7f0000000040)=0x2) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64], 0x1, 0x0) 2018/03/12 19:03:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000005ffc)=0x3ff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x10200221ff, 0x0) eventfd2(0x8, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_pts(r1, 0xa01) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000000100)={0x1}, 0x0, &(0x7f0000000140), 0x8) 2018/03/12 19:03:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockname$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 19:03:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) open_by_handle_at(r0, &(0x7f00000000c0)={0x9c, 0x2, "d91be8e151918a0f3990ce925816e348a0f8407eab88a107b04d8c2ce74af6963a0f5940578d582496a6a50c325c21e82341074a33890c8b8cddbf8c6c7baa983e6dacca16e45529fae1741b286297711f9b34cfe58140300f3a8bbf10e152a22dbaa5854c2f7edcde21ba51d7eccc1cbfa04e74ac75cfbf200fd71cddd443783f901df2f963545003ce716a61abed53e7969352"}, 0x8000) 2018/03/12 19:03:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000540)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/12 19:03:54 executing program 2: getpid() r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000044cff8)=0xcf) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r4, r3, 0x3c, 0x0) vmsplice(r2, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/12 19:03:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1ff, {0x200000000000, 0x97c, 0x7ff, 0x800, 0x8000, 0xfffffffffffff42f}, 0x6bd3, 0x6}, 0xe) prctl$intptr(0x21, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) getgroups(0x6, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x10000, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 19:03:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f3696c7c854e30fd543295186de8a6aac6d3f70f80b65be40decdc5b22e0617c600", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/12 19:03:54 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) fsync(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/03/12 19:03:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_ifreq(r1, 0x894a, &(0x7f00000000c0)={'bridge0\x00', @ifru_flags=0x101}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) writev(r0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xea9}], 0x1) 2018/03/12 19:03:54 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x0) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0/file0\x00'}, 0x10) 2018/03/12 19:03:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0x0) r2 = dup(r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/17) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x2, 0x2, 0x60, 0x86e8, 0x7, 0x101}) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="03000000400000400a00000000000000000000000a0000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x3c5) 2018/03/12 19:03:54 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x7ffffffffffe) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) syncfs(r0) [ 160.830364] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/12 19:03:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="59000000000000000100000000000000070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355e0dedda48445f7bf7b3a8d3b874662bb44d42b02219f331b56c4911b51c3aec974e794b2ee4732fdc82b8391907f080d0000000000000000000000000000"], 0x59) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) 2018/03/12 19:03:54 executing program 1: r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2000000000, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffd3a) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) 2018/03/12 19:03:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="b70000000000000007000000000000009d00000000000000da8a2d5786adecffb51fd9acaea753f4332aecc16b287957448efb342c68e7a437927435f5e8fe102ca47541d48ea0db988b8ed43e65ba75a006f1b2287f4bc0e67b692e13aa5f782cc922fa7153c983f9e84a274231396b9376b6bfa87674e59ab8bdb7888dffd2ea6ada26fe3e2a5f7a2febf842429eb55a9abab9fa6c20f6cc7529659d17f9b91566d894"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0xeb33baf437112210) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x3c, 0x0, r3}, {0x1, 0xfffffffffffffffb, 0x7655, 0x4, 0x2, 0x20, 0x2, 0x80000001}, {0x3, 0x10001, 0x100000000, 0x6}, 0x5, 0x6e6bbf, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in=@rand_addr=0x100, 0x3502, 0x1, 0x3, 0x40, 0x1000, 0x8, 0x5}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x40, 0x1, 0x80000000, 0x13, r2, 0x6}, 0x2c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/36) 2018/03/12 19:03:54 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/12 19:03:54 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/12 19:03:54 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x20) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0xffffffffffffffff}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0xffffffff, 0x8, 0x1, r0}) r2 = socket$inet6(0xa, 0x802, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000124f51)=""/175, 0xfffffffffffffe14}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) 2018/03/12 19:03:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000f74000), 0x1000000000000222, &(0x7f0000f78000), 0xffffffffffffffd3, 0x3fffe}, 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/12 19:03:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) getpeername$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000580)=""/88, 0x58, 0x2005, 0x0, 0x3d4) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r3, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) r4 = request_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="8866f0918ced7cc8f6ca1b9dc34ab53311f5f4ae10bc913124a0232fbf2059501625d9147cb45c68ff5e05db462f4549eb4a743453ee5b9540f3893e8475b9ec44348bd3a5ae7ac1bb76f398056fd92a128a9d25899db7fbabcf9acdd9fe3264cad3956ab32b349c029777a3e8d31fb8c6829442b7d072c625eeba96f74b073ac711d2788e37a88767bd1bcc", 0x8c, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) 2018/03/12 19:03:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind(r0, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) 2018/03/12 19:03:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x101000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000006, 0x10, r0, 0x0) mmap$binder(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1000003, 0xe3011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x7}, @release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}, @acquire_done={0x40106309, r2, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x0, 0xe}, @fda={0x66646185, 0x8, 0x2, 0x3a}, @fda={0x66646185, 0x7, 0x1, 0x16}], &(0x7f0000000240)=[0x0, 0x38, 0x38]}, 0x4}}, @release={0x40046306, 0x4}, @enter_looper={0x630c}], 0x6e, 0x0, &(0x7f0000000340)="13781c83afb0ceb77c89cf45cd70a982cea64b24519c3f56b554ea07febf762ced9c41354ebf205ba39808a9a133acd025d9515a7518aedec5ef1e5d7ac6867c3afb95bd3a2b2a8ab92de0a8a8ca6ba9786beb7043c0e462b50eb6af7f8df2041e4f5b597df17159979751e21b74"}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) getegid() setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001040), 0x0) socket$alg(0x26, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/03/12 19:03:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0xfffffffffffffffd) [ 160.962927] CUSE: info not properly terminated [ 160.974115] CUSE: info not properly terminated 2018/03/12 19:03:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0x6d3a, 0x7da2, 0x0, @tick=0xfffffffffffffff7, {0x3}, {0x8, 0x3}, @connect={{0x5, 0x8}, {0x7, 0xfff}}}, {0x5, 0xf8, 0x7fffffff, 0xe24, @tick=0x8000, {0xb455, 0x6}, {0x1, 0x5}, @time=@time={0x0, 0x1c9c380}}, {0x7, 0x74, 0x4, 0x5, @time, {0x2}, {0x400, 0xc0e}, @raw32={[0x5, 0x9, 0x81]}}, {0x6, 0x101, 0x9, 0x3, @time, {0x8, 0x6}, {0x4, 0x1}, @raw32={[0x1, 0x1f, 0xdb14]}}, {0x7fffffff, 0x1f, 0x29, 0x80000000, @tick=0x1000, {0x2, 0x6}, {0xff, 0xfffffffffffffcbb}, @addr={0x8, 0x1}}, {0x6, 0x4, 0x7, 0x0, @time={0x77359400}, {0x2, 0xdc3}, {0x200, 0x1}, @note={0x2d, 0x0, 0x1, 0x7, 0x81}}, {0x20, 0xfffffffffffffffe, 0x1742, 0x6, @tick=0x7ff, {0x0, 0xba5f}, {0xe33d, 0x8}, @queue={0x10001, {0x80000001}}}, {0x8, 0xfffffffffffff7a8, 0x3, 0x1, @tick=0x7, {0x5, 0x4}, {0x2, 0x80000000}, @addr={0x9, 0x100}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 19:03:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/12 19:03:54 executing program 7: r0 = socket(0x18, 0x0, 0x1) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="517e896bc2b0c3331d58b0a2be6046fa22224541639e90c8f06f042246b0c2f3b47b6c165ca87bf33b48fd95d0c3c25a7238ded485de0fddbaa9a1656902eabc5e83775d66ebcf8c878ae267e90422573f611a7aaf38c21e83beb51cc486370296a9c62e30986e5b54a0cb3fd2ee3135e009588c1b52c5d20831a19a00eb25ce4e49ece1766e8fd3bd6bbc5dcac508f90c212dc7c17909fa99a1c8db4123e5a3186a6a3d899e4dc7745982095dd92e9e4603447318f2f25cdf20e3f2137128ab313b9dd36cc64cc85acdadfd673a7cd90a147f8fa7aa16c8c517a9a5c8445cc66e2dc993", 0xe4, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/53, 0x35) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xdd8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x80) 2018/03/12 19:03:54 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x5) 2018/03/12 19:03:54 executing program 1: io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r0, 0x7f, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)}}], 0x2, 0x0) 2018/03/12 19:03:54 executing program 2: futex(&(0x7f0000000100)=0x2, 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000140), 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x0) timer_delete(r0) 2018/03/12 19:03:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) 2018/03/12 19:03:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7ffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x100) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/220, &(0x7f0000000180)=0xdc) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/12 19:03:54 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/12 19:03:54 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r2, 0x8, r1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) r4 = dup3(r0, r3, 0x0) select(0x40, &(0x7f0000000040)={0x3, 0x396, 0x2, 0x8407, 0x1000, 0x6, 0x100, 0x7fff}, &(0x7f0000000080)={0x3, 0x7fffffff, 0x3, 0xfff, 0x6f56, 0x4f4c97e2, 0x5, 0x51e}, &(0x7f00000000c0)={0x7ff, 0x1ff, 0xff, 0x4, 0x1, 0x24000000, 0x1, 0x3}, &(0x7f0000000100)={0x77359400}) tkill(r1, 0x16) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/12 19:03:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/121) 2018/03/12 19:03:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000040)}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) 2018/03/12 19:03:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) 2018/03/12 19:03:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001900), 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f00000026c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002680)={0xffffffff}, 0x1, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001980), r1, 0x1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000004000000000004e2001000000000000000000000e002ba40000000000000000000a004e22000000000000000000000000800000000000450000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) 2018/03/12 19:03:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendto$ipx(r1, &(0x7f00000aaf1d)="f7", 0x1, 0x8000, &(0x7f00006f1ff0)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) 2018/03/12 19:03:54 executing program 6: r0 = dup(0xffffffffffffff9c) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x248000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x4, 0x6, 0x70, 0x81, 0x6487, 0x80000000000, 0x2, 0x200, 0xb1, 0xfffffffffffeffff, 0x4, 0xba}) 2018/03/12 19:03:54 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x100000001, 0x4) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=""/27, 0x304, 0x2}, 0x400000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x4, 0x1, 0x2, {0x77359400}, 0x5, 0x800}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x80) 2018/03/12 19:03:54 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/12 19:03:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xffbffffffffffff8, 0x80000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/03/12 19:03:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000180)='net/snmp\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="66b84da852040f23d80f21f86635400000b00f23f82e0f017e04f0832e0a00f2f30f00d336360f08decad9f8f20fb4150f01dedbe8", 0x35}], 0x1, 0x0, &(0x7f00000000c0), 0x2fb) 2018/03/12 19:03:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xc8f2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/12 19:03:54 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5eb, 0x20, 0x4, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x400, 0x208, 0xfff, 0x6, 0x95, 0x7, 0x80000001, 0x0}, &(0x7f0000000040)=0xffffffffffffffc4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xffffffff}, 0x8) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/03/12 19:03:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000823fc4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/12 19:03:54 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000080)={{r5, r6+30000000}, {r7, r8+30000000}}, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)) [ 161.289148] kauditd_printk_skb: 27 callbacks suppressed [ 161.289156] audit: type=1400 audit(1520881434.541:254): avc: denied { create } for pid=26139 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 19:03:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) [ 161.318576] audit: type=1400 audit(1520881434.542:255): avc: denied { write } for pid=26139 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 19:03:55 executing program 3: set_mempolicy(0x8000, &(0x7f0000003ff8), 0x401) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) 2018/03/12 19:03:55 executing program 6: r0 = socket(0x800000000000010, 0x200000000000002, 0x0) connect(r0, &(0x7f0000000040)=@can={0x1d}, 0x80) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendfile(r4, r2, &(0x7f0000000040), 0x80000000) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="abb302f82ef91c05e60000084a206b00fbffffff01000000000000000003004008425d1075b6ffffff7f000000068222fbad38ed328782834e7cbc1af4174738aac4eaebafe2b2bdec73029a11d2a875890e7cf9f38d549da9b003ab4a183f50e2237d34d1950f69763d7e814ade667e881abed1c65a5db4843c300ef5a67148a4d4f457e136e388d136a9c4445f89e4e3d3d4d5bfb266838edc4e9d59f4db", 0xffffffffffffffb7) connect$ax25(r0, &(0x7f0000000100)={0x3, {"0c9c1f17437416"}, 0x6}, 0x2cc) 2018/03/12 19:03:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0xd, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x81, {{0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x2800000000000, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffff7f}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x290) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000300)={0x8000, 0x0, 0x2}) 2018/03/12 19:03:55 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) lseek(r0, 0x20, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x1, 0x80000001, 0x101}) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000a2e000)=@random={'osx.', '^^vmnet0:*\x00'}, &(0x7f0000545f87)=""/121, 0x79) close(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x8, 0x4) 2018/03/12 19:03:55 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='lo:!,lo\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/18, 0x12) 2018/03/12 19:03:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0x67, &(0x7f0000000280)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="13000000520cc18fe44d774f57e1b044b60e0000000063005dff00000000a00000de0600000000fe"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/12 19:03:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/12 19:03:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xfffffffffffff00e, 0x2, 0x6, 0x4, 0x7, 0xfff, 0x51, 0x4, 0x3, 0x3, 0x76, 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="006340400000000000a11581f1fbe287728500000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) [ 161.829424] audit: type=1400 audit(1520881435.081:256): avc: denied { map } for pid=26159 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=9506 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 161.834625] binder: 26159:26166 ioctl c0306201 20007fd0 returned -14 2018/03/12 19:03:55 executing program 3: socket$inet(0x2, 0x805, 0x0) 2018/03/12 19:03:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x7, 0x2, {0x2, 0x0, 0xffffffffffffff01, 0x0, 0x9}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000780)={0x10}, 0xfffffffffffffe2b, &(0x7f00006bcff0)={&(0x7f0000000bc0)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x11e82f142d76e476}, 0x0) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/149, 0x95}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/138, 0x8a}], 0x6, 0x0) 2018/03/12 19:03:55 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3) 2018/03/12 19:03:55 executing program 1: r0 = gettid() getpriority(0x1, r0) 2018/03/12 19:03:55 executing program 7: r0 = socket$inet(0x2, 0x804, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/12 19:03:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x3, 0x80000000, 0x8, 0x7, 0x7, 0xc6e, 0x9, 0x7, 0x3ff, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x414f, 0x4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) [ 161.854490] audit: type=1400 audit(1520881435.085:257): avc: denied { set_context_mgr } for pid=26159 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/12 19:03:55 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x7b) 2018/03/12 19:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000000000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x21c, 0x0, 0x2, 0xfffffffffffffff8, r1}, &(0x7f0000000140)=0x10) 2018/03/12 19:03:55 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="776c616e31747275737465642bf12d76626f786e6574315c656d3000", 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)='ramfs\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) 2018/03/12 19:03:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000000000)=0x203ffffff7f, 0x8) 2018/03/12 19:03:55 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x1, 0x5, 0x200, 0x2, 0x8000}) 2018/03/12 19:03:55 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/12 19:03:55 executing program 0: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xba}}, 0x9, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xdb, "83b0ca4d323aeef5645c5d6f895ceceaafa17e88a2782396767b2f0527d58edbc8b5c8b452dfffc1727d2d9b9a9c6a0e9a72e66fc5041dc0869a2b4a3487fa41e34aa713c8baa71a75d5016f0ba008ea51d43e57c12b8a3efee28c975ad9c075093841cd1ce6cfbb82f42a0aed52a6038b1497fb8a3469dc30a98187d8c04609e774267d7572cccf8e5bb43c02927b8898782520fde3f40eaa4bbccaff3a72c28955b6af538bbcf85a5ed405bc269eebc8808550d8d8ddbd2ed666f3ec9025b10001af3389ec99f05aebc4b33e95971d8c56449b64351112e743a1"}, &(0x7f0000000240)=0xe3) 2018/03/12 19:03:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[], 0xfffffffffffffcfe) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/16, 0x10) 2018/03/12 19:03:55 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setrlimit(0x7, &(0x7f0000000000)={0x9, 0x3}) socketpair(0x1, 0x5, 0x88e, &(0x7f00000000c0)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x7, 0xffffffffffffffc0, "6a9db03b4a4c", 0x7}, 0x10) [ 161.938981] binder_alloc: binder_alloc_mmap_handler: 26159 20000000-20002000 already mapped failed -16 [ 161.951778] binder: BINDER_SET_CONTEXT_MGR already set [ 161.957253] binder: 26159:26166 ioctl 40046207 0 returned -16 [ 161.964328] binder: 26159:26182 ioctl c0306201 20007fd0 returned -14 2018/03/12 19:03:55 executing program 7: socketpair$inet(0x2, 0x0, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0), 0x10000000000001ab) semget$private(0x0, 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x83a, 0x5b}, {0x7}, 0xfffffffffffffff8, 0x0, 0x2}) 2018/03/12 19:03:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000015000100000000000000466758d2b9000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/12 19:03:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80, 0x80800) sendto$inet(r2, &(0x7f0000000340)="af8f0e33efc0d65c372850627ddc618585955751a792ce6ffedd7239bc5f7a7171b5fe9d9dac95f0584a08be5b8d7e309a91206da9fabd8df9ac18bf4a30dc2cd2b49baddebe60daca", 0x49, 0x4004, &(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r3, r4, r5) dup2(r0, r1) r6 = gettid() move_pages(r6, 0x4, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000040)=[0xae, 0x1], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/12 19:03:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x400) pipe2(&(0x7f0000000140), 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/12 19:03:55 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x5, 0x42}) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/03/12 19:03:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/12 19:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@ipx={0x4, 0x1, 0x7f, "010ef597fc17", 0x2}, 0x80) 2018/03/12 19:03:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) 2018/03/12 19:03:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/03/12 19:03:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420040, 0x0) pwrite64(r0, &(0x7f0000000080)="ed7bc85e88f5445497a80d880ac25a2af9a5cf84c34293e2cf6893f2f2d3e7060d523b8772874d9dec31c57142cefc77d3dcc9e14f288e28d4cfa327b8eeaba787b601e3e020e54a2e227fbe2218a705d79ec5ea8d1a2c125380aeffeb16f7a1618357534254b7ec079de3f00d7cb3fff8301e4065c50b10678f1375fd3d6a8356fd1f122ca1f09240dfcec9a165dd49c8ef3532f2844c06bd24", 0x9a, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x7) request_key(&(0x7f0000001240)='encrypted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='cpuset@user\x00', 0xfffffffffffffffc) r1 = shmget$private(0x0, 0x3000, 0x78000004, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/91) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x4) 2018/03/12 19:03:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x78, 0x4400) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40, 0x4) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) sendmmsg(r2, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0x18, 0x117, 0x3, '<'}], 0x18}}], 0x2, 0x0) 2018/03/12 19:03:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="060000000cac9ff6aa7c894fdf000800", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYBLOB="000000ffffc6d9f39c5fab8b27030000d3d1ba0f27499b77"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8810) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) shutdown(r0, 0x1) 2018/03/12 19:03:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) unshare(0x20000000) 2018/03/12 19:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'nr0\x00', @ifru_names='gretap0\x00'}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xc, &(0x7f0000000080)="9b0d82522017dd8264b86628"}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/12 19:03:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) signalfd(r0, &(0x7f0000000180)={0x80}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0dddf9695b3258f9c9cc29441164a3835ab89947767ce38278180b9c505d7b0d4bb11b971dc54281b94574b0901c6d6525ed0bdcdfcfe46e55477fb12741b0d04debe087b00aa90bfbaf6557208f77389589f109f22f3838b5f711b421d3675fa006b12e9b10f54002391887155c1719", 0x70) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/03/12 19:03:55 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet(0x2b, 0xa, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x2300) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/60) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x44000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0x5000, 0xf000, 0xf001, 0x7001], 0x4, 0x58, 0x101}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7261770000000000000000000000000000e3ffffff00000000000000000000003d000000dba4de25eb8e1a8aaee0ff9304d07a7f6600b8dde110621037c011504e52578da3f36edfbf78860d726333896baf3cc86f5bcb984a8650d95c2d6a632e01945ee1f50cb44e157ff61c55ef8b6e1ea5d3333a779fb5f3"], &(0x7f0000000180)=0x61) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) 2018/03/12 19:03:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x3, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001140)=""/4096}, &(0x7f00000001c0)=0x78) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 19:03:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x220042, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x223) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/12 19:03:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/03/12 19:03:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/12 19:03:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 19:03:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1f3, 0x23, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0xfcce}, 0x1}, 0x0) 2018/03/12 19:03:55 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x44000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/12 19:03:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/12 19:03:55 executing program 2: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000100)=0xc) fadvise64(r0, 0x0, 0x5, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x9, 0x4) 2018/03/12 19:03:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x32, 0x100) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000080)=0x7ff, 0x4) [ 162.346295] netlink: 467 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 19:03:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x101) 2018/03/12 19:03:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="040100001001000100e8cd00000000b8b1c2776ab60ca8000000e20000000000ac1414aa00000000000000080000000000000000a9fa5775b49b974a00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) rt_sigprocmask(0x0, &(0x7f0000000140)={0x100000000}, &(0x7f0000000180), 0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0xffffffffffffffba) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xec}) 2018/03/12 19:03:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') r2 = fcntl$dupfd(r1, 0x0, r0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/12 19:03:55 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="0000000000000500"], 0x8) 2018/03/12 19:03:55 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"71fb277442ec7c"}, 0x6}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xfffffffffffffffb) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x6, 0x0, [{0xc0000001, 0x8, 0x9, 0x6, 0x8000}, {0xc0000001, 0x8, 0x3b5a, 0x293, 0x1}, {0x0, 0x9, 0x7fffffff, 0x2, 0x7a}, {0x0, 0xfffffffffffff000, 0xfc91, 0x4, 0x3}, {0x6, 0x3ff, 0x6, 0x7, 0x4}, {0x80000001, 0x5, 0x0, 0x5, 0xfffffffffffffffe}]}) 2018/03/12 19:03:55 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r0, 0x7fffe) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000140)=0x7, &(0x7f0000000340)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000000080)=0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 19:03:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0xa, 0x1}]}) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x0, 0x2, 0x4, 0x6, 0x2, 0x9, 0xffff, 0x2, 0x430, 0x3, 0x1c000000000, 0x5}, {0x2, 0x2000, 0xb, 0x58c, 0x5, 0x1, 0x7, 0xfffffffffffff83b, 0x15c, 0x1, 0x5e, 0x7fffffff}, {0x100000, 0x10f000, 0x1c, 0x1, 0x2, 0xffffffffffff8001, 0x20, 0x8000, 0x2, 0xf0, 0x0, 0x9}, {0x1f006, 0x0, 0xf, 0x5, 0x9, 0x8, 0xffffffffffffff81, 0x6, 0x40, 0xc00000000, 0x10001, 0x8d6}, {0xd004, 0x4000, 0xe, 0x388, 0x2, 0x8, 0x6, 0x7, 0x5, 0x4, 0x1, 0xffffffff}, {0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x5, 0x7ff, 0x8, 0x3, 0x0, 0x80000001, 0xb3, 0x101}, {0x4, 0x2, 0xd, 0x8, 0x5, 0xfffffffffffffffa, 0x7, 0x6, 0x0, 0x599b, 0x20, 0x8}, {0x4000, 0x0, 0xc, 0x0, 0x3, 0x91, 0x3, 0x7, 0x1, 0x7, 0x93, 0x8}, {0x1, 0x3004}, {0x0, 0x6000}, 0x4, 0x0, 0x11000, 0x14, 0x9, 0x2000, 0x4, [0xca7a, 0x8, 0x4000, 0x4]}) 2018/03/12 19:03:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x10000, 0x100, 0x8, 0x7}) sendmsg$key(r1, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) [ 162.420720] irq bypass consumer (token 000000009e666ffa) registration fails: -16 2018/03/12 19:03:55 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2000000004b, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/12 19:03:55 executing program 7: syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x200000) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x40) writev(r0, &(0x7f0000000280), 0x10000000000002eb) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/12 19:03:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) [ 162.491432] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=272 sclass=netlink_xfrm_socket pig=26323 comm=syz-executor4 2018/03/12 19:03:55 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/70, 0x46}, {&(0x7f0000001280)=""/65, 0x41}, {&(0x7f0000001300)=""/9, 0x9}], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)) 2018/03/12 19:03:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x105, &(0x7f0000000000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) [ 162.554673] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=272 sclass=netlink_xfrm_socket pig=26341 comm=syz-executor4 2018/03/12 19:03:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) 2018/03/12 19:03:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000080)="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") ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/12 19:03:55 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x200) poll(&(0x7f0000000080)=[{r0, 0x1000}], 0x1, 0xfffffffffffffff9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x124) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1, &(0x7f00000001c0)=""/51, 0x33}, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) 2018/03/12 19:03:55 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/12 19:03:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000140)="0f013c630f01b60d000000c4217b2c7fb3b9800000c00f3235000100000f30b9790100000f3266b874000f00d0c74424008c000000c744240200280000ff1c24460f32450f218465450f01df", 0x4c}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000000)={0x0, 0x290fe4b3, 0xc5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 19:03:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000000000)="eb375d06e0aa9f807a121e879bac"}) r1 = dup(r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/03/12 19:03:55 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x0) lremovexattr(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)=@known='trusted.syz\x00') connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/12 19:03:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000003c0)) rt_sigsuspend(&(0x7f0000000380)={0x5}, 0x8) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f00000014c0)=""/154, 0x9a) 2018/03/12 19:03:55 executing program 1: r0 = msgget(0x0, 0x16) r1 = geteuid() r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xfc2, r1, r2, r3, r4, 0x1bc, 0x80000000}, 0x25, 0x8001, 0x80, 0x5594, 0x8, 0x24000000, r5, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/12 19:03:55 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/12 19:03:55 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736f66746e65745f7374617401d6c009b13200") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/12 19:03:55 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xfffffffffffffffe) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) [ 162.734772] binder: 26393 RLIMIT_NICE not set [ 162.750629] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 162.759532] audit: type=1400 audit(1520881436.011:258): avc: denied { prog_run } for pid=26368 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/12 19:03:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xff}, 0x1) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/12 19:03:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e1d, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) 2018/03/12 19:03:56 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/250, 0x1d8961c92ef199cc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x57}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x80000001}}, 0x0, 0x2, 0x74d24aa9, 0x32c, 0x14}, &(0x7f00000001c0)=0x98) [ 162.790931] binder: 26393 RLIMIT_NICE not set [ 162.797621] binder: release 26392:26401 transaction 116 out, still active [ 162.804782] binder: undelivered TRANSACTION_COMPLETE [ 162.811419] audit: type=1400 audit(1520881436.043:259): avc: denied { call } for pid=26392 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/12 19:03:56 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x2, "e532"}, &(0x7f0000000140)=0xa) [ 162.850544] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 162.868430] binder: 26392:26393 ioctl c0306201 20004000 returned -14 [ 162.882125] binder_alloc: binder_alloc_mmap_handler: 26392 2000c000-2000e000 already mapped failed -16 [ 162.882759] binder_alloc: 26392: binder_alloc_buf, no vma [ 162.895054] binder: BINDER_SET_CONTEXT_MGR already set [ 162.897346] binder: 26392:26416 transaction failed 29189/-3, size 0-0 line 2963 [ 162.912394] binder_alloc: 26392: binder_alloc_buf, no vma [ 162.918080] binder: 26392:26420 transaction failed 29189/-3, size 40-0 line 2963 [ 162.918087] binder: 26392:26393 ioctl 40046207 0 returned -16 2018/03/12 19:03:56 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xaa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x5, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x800, {0x7fffffff, 0x4, 0x7, 0x6, 0x3, 0x8}, 0x0, 0x6}, 0xe) 2018/03/12 19:03:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x10000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='bdev\x00') 2018/03/12 19:03:56 executing program 6: socket$rds(0xa, 0x2, 0x11) r0 = openat(0xffffffffffffff9c, &(0x7f0000004640)='./file0\x00', 0x0, 0xf1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004680)={0x0, 0xc5, 0x7, 0x7}, &(0x7f00000046c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004700)=r1, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/137) 2018/03/12 19:03:56 executing program 2: prctl$intptr(0x21, 0x1) prctl$void(0xf) 2018/03/12 19:03:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) 2018/03/12 19:03:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/enforce\x00', 0x501080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001e00)={0x0, 0x7f, 0x10001, {0x77359400}, 0x65a, 0x6}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001e80)=0x8000) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000007, 0x7fc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x2, 0x81, 0x1f, 0x1, 0x5}) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmmsg$nfc_llcp(r1, &(0x7f0000001d40)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x5, 0x0, "9d107da0ecc888b6a80713c81af0770589e6b56333efd8d78bb4bf4f1e293b2b12f741eccfce3fdab44f6e6450a244eb1f26b5b329b33369c4ad020d1cd51d", 0x3}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000140)="3ac5326e07b61e6e1b6d574f9f139b01", 0x10}, {&(0x7f0000000180)="8ce50140d03945a1507e4cce997484f57b4ad4fc86930c020f14d4ae7759bb0697a921a31aba72edefc1c8d468a57b173ea5df998a90e3948dc5f199a8b586f5cc333b618e6c0e5198b39b2735839776140d21b6e18b19c2492d95b187414d4debc61e75e360708ea02b521198d27c0c7c74ba3638168da9f2f5cdf1b16fffc56268b9f46c4c11ce34716a2b3337fa3d87f0cc714b3e4e632760f916aaa202236a723fa6ad8a1f81d2ba63f58a0da290248ce9506fc8209428d7f71a61bad315da03f58d65686ceb9d703b5e4744f8b8b5d7cc3aa529c349045749e5e414093460a1688e2cae57b0f852486060a0ed81774e6b6fc89fcb219605597a76b6f4407c40813b2310b1117082eebe7c81eaba893ffa9e81a2b008e96da116f0a3b4a428890dd4ee72cbdb7f3ea435703359968fd8f3ee3849d318dc4f29dfc958ee93cca621e0f2c85b718d91b3e6d70e8d9d7db06399e0e55a2f7267f59ee92679c5de170e714d6ed534bdafe0b566c0b0b0b525e79477e4373197525d4c8e70a859ba45e41e0e943857d3ddc29e52d24991cfe2ffcb6f696b76e17469097352ed592860ea638ba36d5c75132b95601848ea2076fcd6de3c3b730560212f1aac0339c852d17207e0a23096c6bac80e8f23f35941a3e7a9622ce32f556186dce81b7d16e09b81a1b055054f584a48e2ed94d626fee2c1194c0a514ca158255546b260f365cc0980453fb8e91fbc0281897e0f30f3450a21d973e400485a79723bd109e3c56a0c95c38f80d6284756665e0805466d752dfba426f48eb2a869e27240756cac48ff38459a4c09243437f0031e2002d45d3f4f0e35b2c12ca54fe794501a827ff034d32687abaebe368e136d1bf410b31395055a70e548925d570f21c64759d6c9024eead226f25f26c5f20987e6fe99de6faff128c51dc4766a54d8c716c50b448e387ebb032a7d9b9e8d0bc901664a16ccefa465b68a0bc5b2d6ad6634b13eebdf374ecadc9e5871b90296b97fad83880a89948a952563b86b380d55855c12360f33bb3160559a8194bdd726a26de352e7bff0147c66486ff5eae410fe4966a4904c39cedc0cb097e233f8d7d6edddb63bd1a0d9688fe13a1dbd559e59122680aa728ec511543ba7a2be6bf487e0af001036590d93d8200e2c6a709368a6affca1db53541e46d612080acff3b8c3d81c109f04663152629eaaede5439a61830f814f001fa635afeb21d1d24ed9597d1e71d6842e71184fd52632c712437e1e880208d036ef23edc7cd8a68b8551f4dc5014b2203ae761c3fef1de09d548d1f7ad1370a63b657d1ab4e79e17545c629a4257392ae2d6b1f1c85c407d0a71974bc643ac4d923656ac02b73865e1b5998d263c46e7f622efba4ff2aaaf073c592a2969ec1ec5e72e7020a3d829f25685cdea5789e3113d4bea4f4e7aa304f035847dd8a2c4c899091decf0d33cf3174453c82cd88acd43c2ddfb18f3731a028be4fbd1c74d0702f4aaa48ade049f79bb50d2a0d9f72f466b5c2838bd9e80a687b31a2c18b5e5cec2268f019ff46ba67897115eee6a5a1c09ffc684fbc30e71e90e19c55dfbd50500f6520336bf5748ea78d315ac3e420ee90295e5ca2dc319fc48ab435660405995fa53b853acd59b0f34b84a62ec5c4a1cc56a940cbde2402684dfe46e66f0cd2aa5330f33b019f28ea5fc9df6dbd24e3fc2093e3c9fcf8c5b65d784cfb3e5ceca1ae30f3dffbe15b2d09c1bfaaaa22b5c2c2cf4c39ceb8f2229b214d979572c254c19609b191ef0da4015188c6870a23e95256e305996430adea172334a25c90705d31ffb0ac969a1a243682efe3d7945544b47d7468806f602574d198644b2caee7e24848b7df23b0c9d952a70af5d4e7b5e3550366a50ad1c541e53e00c78ee8497f5ab17c55eeba63f092d508c4a55c1753d52afd8f200b19bd4fbdc3b15158822f6126921ec4d5cbb33c2f474c318a2c2275d1c5089a0e5100c01fd5385c9633e7c9502abce19fd5c10d42fadc26a88c10ab18a37309ac9527d7fb4d0c9bb4d460793384a1fc1e78ed03ac17c16f7155401637d66223386bafcafe13f3d4ce1df16631a35676e32834fc7a6c56abc2c7e0f8052279ffe32f1292f59ace0f7d904d38048fee06b723e74350460c8e0244df77a6061f0f8875395beb7ddedbce38cb38594b5f8dd5d25eaad1610e7cadf62139d058c50b567e5ffb5b1248425480b73bdc8fc11942c3eae251fa9347d1ad118d39bb7c71c547679a3f057cddd6f2f265f429cf01e8763de01752d48632dc31298a007fae3598ed1dde5e9856832b2587a55b72d55d8ee646fc9100de3109116792c7bbdd1493e8280d9f7797dbd3da03bec960bda8395f9f32133cee1e19bec1b15b92381241964c6c9fe6ff8e98a50ff2d20afc7ac1840e7c9d0eab981d231caa1ba232ddbacdcdc0fd68d0d49188ac0bab640ab069c672ae1f0283fd2d79944263421a00985e9a017f06b651fe4c1bc55fd26d4a68d64057ba3c9a6526d0191628915653b56acdb25c18b6e132381b78462f096e5254a7190f60dafc621b9434511016ea4e1f59e82d4eaf2adde90034b1b3f215183e0aa57ec80b0424ccf10a9481e4b563118178c3bce80967b7c31f28c9217317cf2e224a28662f2dd5f8fe59597ceb009a718374e245e364dce1d6219b99d26c1add01b6f3ed9a38a999ef25cbd3fad1607eab47beaec61452591e71ea6ca6ede58f3203735e4cbe28de6964d43182e91f9e9ff9a224389d73703d074a4d9b03d36b5531444217e26ecf0d82f21515381041d12eee662dc87e4aafc8e078fe90f7fd150d2ef3fdf6075a711346735cb029e548e77b98b6e5f6cabeff45e2f0c2a6a094dda5ae4262a964be38687e02723fd18e6356f06ec5a0049db825b0ce41b917e574cb8a0c21496ff1db6967751e1c53bb0ce42ff7edc84d378bc8f43f1e4a99c53fd910760bd5ef23aeb0972227aa33a4738d459c515cd180f89a39089ca761c78451be2de8df5eca3e375197ac73baab0125f79ffa662e435ee62f4f49aa6bd391f08f3b049dad399c2cf118316776f049f8476e51748529b13f0d97e5b4b1783e8f905cd7a18b159ae3b0b30d882594afe04a513f241d073966bda7c0c937f07480d40169c7fe71bdb57fe58821b2caee87c86e3c6a132b805850a4fc7e0cd3d20d20703f2f11116ba5f40be6b9049c8ca40ac6d8f9c624d1d1eeacbb505bf984d699b275a6a82650375824860e123f7bdc3446e8729c37c835e3408680bc6e9c0eee0e92e24b2040ea036a9c0e79144e45a01b94ce541b55e51ad13c91ca72be90e15c71810bb17aa5c88d9db94c19cbf52b0ec3269a4ef61bfb00f86801eee00df26c6d6a73f9124eeeef726a5abee03b33f1650357a4f948a6a3eb548cca0cdc2259ba8f9b805474d17d6ea3929922401a6d2405d25eed8e420a563b0cf4b855fd6c3a427e19ab96f470a8672c74352798f7139bc0b4debc56c7833cab6fbd1510782737237660b551bd42324dabd3ba6339dd4a9e1f0c5688ec00662269bddc210018d65a38f6545321047a29549280d334c3984d83fcd74be1f175eb0710ebf0c9eeb6632af80354d8cc5af0559ba80e3726e6e4af709ed35cf8f2644384bef317b4b7801f2ade4b1b51c851eb5d033cb68ddd921300b8e893619923864341439622ef3f6861c941cbfb21d9b2ed5647c7523c400af75d968b333e4e29bf79388eb828e4d3b7751e6e3fc9f66444d17bb80c71082b1fc21d2fa88950ce8a6b47553ad5f5330e61bec5c03f0f99ae3bd30f2208c7264848b3f0c80868d17332b726421428800f85b069b48ae07f82fef14ec90bc376b4e49e91170a2fb0c6f45480d77165ffeb3053033b3de8ac95b4b50bde557b815c8f059b67ad06de9b63f668d78b843a4cfe6fba5377566c61054a73749dff0c7803eb38d6b6f368e322ddabd54eade866ac8b596a160a9ae85b3c30ee0bbd9c90b5ab15a2034a64d570a978ff2457a165f0835c7eabbc52cb4c2d3082c7e301777a8347995e9c23f87e747be59eeefdb9f4c4ce4c6536af2a4d071b90e81311395076fd1b571b5d888709bc6dfb6391424f811c99457eca06f4bf2000555fad099bb5a5eefc38937332df0e9b58914915222db93d219e9e142a86dc238ff04b192833fa568bb1cd29909745912db941cc11d551a9142133c79e417a4cdd621e9c0b85a9d2b578c08c746a5eb93c05d6c5a2d311fb72c810ecf9e5b9842e165e4792d43f58c708f488b70e709a7ad6cff62e0d743efa47281eb6d01a6da9e971c88f08c6f55f6b0ec15f7184b5f2b7aaa26d74949f022b288f7b1af14696028ca4bd740e961586c7b0f8d3636811821e52e272ed47efae1d1e39aa87c29d4463f7eedc83c2a014792eed4c4507dc00d955ca9c88c2c3b32ea4ccb237143221ebd405d6b544386d469a1b17f6d2f4130c148e2842570bacb70696bf2fa252abd42f16ac7a0efe890288fa0b74d881748a8c54b6076d40e79697b0e86deb2d6b9201feb58e5261a7e1df57c1a9cc62f752145af32e1c2f3d9f247057ea82d137b09e629c098ff83ee0ac002dfaa231b01a93ba79c573c91abd92082d77d0c2672498e2d27c9b4b40527b334e208e796124c00557947e6760b72f5cc7307861a01f18aa1ed57ca7cbba5bd6dc132f962af9f679f8bc50d6deee0db2ad3a9079696c8f41fe8c9ecfb3f11de3fcf163ab95eebcf7c0af4c7ec11b7c6503b2b9e393dfae587eda9b4ecd4a8014a1811247d7916266a830fb190d767f7860c1e206e879dd4002723eb52c975082778886c21a8797605f40cc4ed255a2d74b05028f91a3c1bfa3ca46a2708228af0fbe53faf310c5b2722a25ca50554eb52b8d3cbb82eb040f9c50660a64e0140b2bce0bda2a2486c6cd02f48910d22ee7735292df7331a28a580f85378dc5262d2dc5e5e5627a00207e364f0dc244d56c202d4f02debab5496067c1ac5d8def7216c8cf620b7d46c69b109d39e9557c021072b07fc47a4df3ffae1f2f358a48c7a2585d32a36d31eefbc8e99eda93599d5028f092b5c6047c23cb72c9966a6377116776964f2e0e6353f9fe66df9feb039d801f7909dd8190361977557249d38ad59d2c8fb38a0dbbccbdd4e277ec00512f0e2afcb9a0206a2c9e8f6728ced5f0fd16b49ab18be651d4a27569debb136a73bd1f894fbf440c6ef5565316824d763ab31784ade48634acebbaf5c08fbbd237d25c985eebfea23635cb3a447f429bfb326a3d95d7b6a1975f14193808acc74340002cc5ff2a5d7c113b61d0abed46dd4546a5ec88bfcacdb01b32ee935ce65cd01790ba9290ac9b8d35d9104b3fe0e1f9afc38c6a0e6c51cea7a942f43dd8df02f53bf40d7bfc54ee71451ac9ad3eabdcd4a8d1d9d541211bdd5dce59fa9fb1242a94e342cfcdf78bc0287f87938697f35aa1ac49817d4196948d86297390efe12adebbe811e1dfee443fb95ad239232bfa819ecae2d925b580d70ca2a69aba4dffcdafcb342c904964a09dd2c2dc645ea554f5b01a19277d746d553581832b8e8f1e0641cce4de7371285bfb9f0f5bd668b5780bb605bbba73176f92e85028f396aa635c3c040e4739873f40a45d5349193329c051a7d2314ed8b0c3f8a25dde3953b67218b813d61440b1888b2350c9031bb45d5f899e48600db77282384be0d5d849ae47639513528cb517436ba5b0ca0ba17f4402d7c057862e5f016a6e1eb531af917aabbcb7d80c89570069a6eadd20607bd348", 0x1000}, {&(0x7f0000001180)="78821749b020903ebc48d973632e51a7536b22f5872865960a8d0fe3634e044699836d54f4b4b4e6f6395b6293e1e50242f11b769b8a59be43355b01aeadf17d282e94365ce2abd4ab", 0x49}, {&(0x7f0000001200)="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", 0xfc}, {&(0x7f0000001300)="3843d7fe039b62c343f7427408be807c7c98d22ddffe65a1b3105cf41a6d1dac63e509aeb1bbb5a266c7c67e07065ff79da49d786dd37827ce344b489b741581e0c85ef6840f221c93ab9a7f22688afdef3c75d3c2a29f0a1c8808dcd60bee223215699da8522783c884361bf63311d33c82ee6352fcbacfeeab290ae084482f7e2cab81a360ccb19aee9bd34fd54a25cb5e91ff2588f20c0b08785511b1820dc9dff9d4f13c88d74853c0ce3dc5573472e84847f4ad877bac60fe1358dad62b11bd211e46e81f118299a05a700eadc2cb007e137798ba4862bab03ddb6e3baf2d5618fcd34531f98f5943eb8195c388c84464a267bf33bf4e", 0xf9}, {&(0x7f0000001400)="17a3f4639559141e168b9c879936dce6c3f465696e59b31620fe4d14e4da8da76205477bc955effb007e8651d0c4a997855ab177aabb464957b2f854380fbabc7b33edfd985300377e5e6f156a4244d0d5a15ab84bdce2770be7023750b1ca087d2bf61349f9dbfa575a0787556c70f150cfee8b915c13d09992233966b6c0f449214c246cef37ae2b47ec44c5a7a658bcf582a9287c93d1cb5e803a1d78e0edd864cb25bcb7c5fb7e1e5898d96d4d2536446635cc413af70297d466394a88e5943abc0b2908bc13c78d5546fe2332", 0xcf}, {&(0x7f0000001500)="cc6a52c10aae810f79cf27120d468d9e3be061009cc4694c926b3430d967a36d283dd3bf6cfd390c4b234e44150143be2982deec7e6866e0da0abad0c5be03cbb47b4fae9ebe4730205c6e98ae6cfb2a6d9b7c0c8ee48c667a39f85c12df1d36c9dc2b239aef2d2ddfeb6094d044867c7dd7d83dca5ad74733ec17fe07bcef92299797803cbdcf1c2eeb1c9a509b924b62f054f08eb4e07ba74ac57b47f33f113cac7390e1cc08d956c0a93b65c9650cbded9bee7766c1815547c59f2e7d3efb508043c1108caf1cfec01312faf3eff4300b048af0da8a56da809ccec913601041efc814f92d98bd21bd63b4617529fc41338968", 0xf4}, {&(0x7f0000001600)="d89f54be572fbd81a4dcc74c9048acf72065c3472434a94c3cf579149ad1edb52f246f4680c201a81adc7485052c5e2dc38fd58477403952bdb51eab4a9d9e65d22a49d3fa9697d5cf818381b751d5c6b05a8d62866630c3d25ca68aa7616bc0dc8d18406df1314fc76c391b5d480c0df703ff34815a17c21cf9a5058b5879b3ec017211e5f0ed133007114160a0812efd3e0767ac6506d6d392868c2cf0955ad45bb8b5855277375e87b0", 0xab}, {&(0x7f00000016c0)="ada4a5d4dfc8bb2ea008ef564458b775c87fddcc875fa8916ee5fd4ebfbd35975635c1be7379aa80d559eaf872e84d1996c2480b0d8b142b5656cac8914ee956e06c67e5725811d14e98d1908c075538c2f0f384f3c5a913d02553c6f9eacd", 0x5f}], 0x9, &(0x7f0000001800)={0x20, 0x0, 0x8, "efb2cac529ecb97f7f5b22685207"}, 0x20, 0x8004}, {&(0x7f0000001840)={0x27, 0x1, 0x0, 0x7, 0x4, 0x2, "53788cd796676afeaf0d451e7d690a3d8fabc00de88d3db0d460a99945b89ec6f94bb110eccf555c40527a38beee024c9a1bf90c765a896e34655bc2ba2f45", 0x7}, 0x60, &(0x7f0000001cc0)=[{&(0x7f00000018c0)="c055faf131d25a8aef2ddf09e80ed749c13772240aa2870ed63acbaedc8bf4b8264d34be73", 0x25}, {&(0x7f0000001900)="222dd8ed92300c4e18c017407f2625202083da10b8ad0aac73c03c61b36b79cc97957262b10c09f16091a88791487d220980ce5554926439f9a7af7bf1e9152b81a2dae4954de38dbc1e8d1942d7e2cd387ae51a8ef9cddbb36ee5799a8b6084e685bb3c4b3c349ab1892c548b2dad1a456cadc90c2e772129651a06bfcaf6393d7cad2df1ef155b0f41782d0c04ffc26e70ae3cea8a17ce9f4b22bf5bb75aca35a5bb5b38af35bb2856decbc6c25a3157ced757b72e4e5184d40909f5d63a31b360ca39673f113f9cdc0353", 0xcc}, {&(0x7f0000001a00)="9b628852c67a27d0052f0ee6749ead806f4ef08216635c29dd090a1f56edcfc1b255db424002a6b9429c39cf286736f6664811b638a68c8a69a33425187f8386df9be77f75e5fa89330b839a1b2e039c1fca", 0x52}, {&(0x7f0000001a80)="dc54c3a4af7cbd59b02a75e3738b0ef836f490ae4b10580cf7af5d65db04af367063b028ed1cef7ffa27b34f71c5f7e1507e89692cab48ebbe9508981c3a84ae4365f85b812c8344dcca76e84a1db97edcf0fe09b0ae44315e863e849f96685e037012173c033654bb71d0885b4423935d1a95d7626e6de09010fe9d900717a7339f306f7ddc77b31c481322b04597fa8b360e7d1af9484e64ce7d9188841d104d56b3da96a15991a1e40cfe", 0xac}, {&(0x7f0000001b40)="54f07830f8e7ceb6e900d5a643a4d243fccb0fb8d4d4b2ed9d6bcc02fc35828ca2680fedf9c493dcb81864756b39cbf0e586024eeb34f6f3709979c2acee952d415c6748925ce0c6e487a0503d72882b350379825b5413a140e8f5dee932e15643eaa3320783dbd43d1253a15b473efd7a3bd73fdc9f8694d28f7f1cbaffece9daea011e3f3b1da5433db4b99a151b93f3d0cee2ae96b7456b5f2b3ebc2eb93cbe5fbffb120208f5edc0a68f36f0b5e2b32c", 0xb2}, {&(0x7f0000001c00)="fd07fb1040edb8f0cfbca6a91637b45702765036abe6d0ad5ae6b3dde7fd78f26778651e8cfaf9d2e8e16ac982fcc1c298fd4a314b5d2db6d373a696cb5337d7734218cb8275a2f0fb2baccdf0cbda59852afcbf06739761af0238452e021e6a200d42ddf8612de1ab436740b4ab07fa43eca25238bf2b27b957ffb7315ec4479d2f7fbb3297e32b38c56b23bebc", 0x8e}], 0x6, 0x0, 0x0, 0x20000000}], 0x2, 0x40) 2018/03/12 19:03:56 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net\x00') fchdir(r2) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x0, 0x3}) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 19:03:56 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006380)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000063c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3f, &(0x7f0000006400)={0x1a, 0x0, 0x7fffffff, 0x9}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r3, &(0x7f0000000040), 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000006440)={'filter\x00', 0x4}, 0x68) sendmmsg(r3, &(0x7f0000006280)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, 0xf17a}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="a05a01b9eab82a541237497b6d757e647f5cd61913d00a231bab76f435b80dd955205aeb99d6aeb6666613a5289ebe9b88107e78a91a70cb3a58175de173830a7b7775cab839c4225441bdecee1d3478b21453a73bb4349b937ecb50be3d698dd417e4dbfc8cbc4fe9bcbc7729f2fafd31ed2141816c0520b165f616b67d0cb83da87d9f5dc30cb99fbd2c68a325cc0000d7aa7bc52d3efddc7aa26c0645fba2dadc205882a60c4cd54d5dd747fca74885615e25df9e10eefa011c3a5de007495720c0d5e8a8b8ee21c230eddc3221a4e2237f8752c9a65b5d", 0xd9}, {&(0x7f0000000240)="a0065015aad984d3e70538928f52eff6295ea643cd42e2973314d2573f81eb487125ef86f645218632ca5e850ced0dfc19ace1fbe087666cc39f593adbe60f8b45f9bd05fe4914503b07288cde9e68d0f2c9115b959fa8685f55499bb382dd709c4c9fda892d9c083317818d6942e60d2fe05643d783e348f2366b618dffdcb8fc2278ea00ddf8bee2a7c75f4a0fffccfdac3d08e8cd211bd2c8f16d086681874a9ce73fe9b4fec5434aea8849b3735f79bcc51080bc28ddac055183", 0xbc}], 0x2, &(0x7f0000000300)=[{0xe0, 0x102, 0x2, "b8de207df6235a01f147499eda5e1963958f83d9959ea81dad0a5015ab1065be112eb2deb93236fc68ad4932954144b742fd166d3083c1cf8c547bfc32c6a2cb0820f80ba8e93e32603be1ead7f41ca83c45f7039415ef9fe0791e3ba95da0310527a4b834b87ba0bbea7cfdab3629ea443cf4f48b3864c93337c0b8379bea52819cca4aeb53dd48e4996df65e10aaa29412f23bed41dba2a170c113de75847efe162273495fbfa7bc12bf68f4b80521439fe12c7aaa3dd662dbd82c30e331859d33aa61bf74c54957"}], 0xe0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="ea7bf685f302b5ba175e09270cb5a876a8d46e7926b0e85b82c8f933766e5ebbb5c3a2cad140ec3fcf8bf731f296e6c974d8e751082015a01dd91ddf71f392541889a22551af84b32bae76fd3e921c40287e5a6495d6fc4a12ddfd8700929ab7ff6b982c131f2b56ead2e9c156a0c12327cf40ed38307947fd329e4d46ce4d36088464e19e6781dd8cb2d13d01beeb044f6a634c762875c5832fbeff57e4c6b5a62fba98da18cb83470357eac02ce4ace3ad", 0xb2}], 0x1, &(0x7f0000000500)=[{0x110, 0x11d, 0x97b, 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{0x18, 0x11f, 0x8, '"'}, {0xc8, 0x119, 0xffffffffffffffff, "9a255947aa54a3dd6e59efbc3c4bbc505142655b8644e9df65050345e452920c4c40599f8d1d2e469b15fb8d39219ffd1662be9d5cdd36f463b212c990bbff84bd20ec43a0f1edbd34b588a340ffda6de76c4163d445ee7e9af6dceef7fc0b33861d88e2b72334950b4f7c12b178981e39011a793c1db3dc655ac918ded1b263d1c4c62967f136becc31ad2cdfde4e5cd650152c4988a1448bd0e7f42ff359448ed4a86547716a1f63058d5d022983655fd4e42133"}, {0xe8, 0x105, 0xffffffffffffff86, "81da4af373c25e96426aa6a123ebf959116f8e352974df513ec3cbf6968b38aa1cb600f32857a91d4a6ac16ae6af628a9096e335ab08c7c0703bb5cecef608e8d301bd5c9fb3ea557b163bf0c2e29265ceada183cfa159b4eebc12bd3d832f0274c779e0732cf77ce511b6378df60b0ad73a091a25fc712641bb1a9276f3fb898273566ded03a55514dbaace63d1e5281e9cefee084f5743e7bdfa3cf460ee6d40b80c7715958e7b4384abcaeb9332fb5f4d8a4878f43b6382edca79834763ff75d80591885e7115221c49324883e01dba586e4c8a9e82"}, {0x30, 0x187, 0x1f, "f68315ef92c7c1c7960003a4c047f7b7e2f4c0e44fdc760d1f"}, {0xd0, 0x3a, 0x3b57, "ade4451048bc7c31fb9fae345820d7559fdca3a0965b8e3111c25495272c29c0352f6fc7aee0f8cb1cc413dc30e7aad94daa05e12fe7798d565b852003722ee33458684b09e500216f603cfd198f2add75f5d722f9acbe4f6c065d6f6e01dfdeeac24d2010c4d94222fefa8153f4d9d3923f06ee1fb75fd3f516bb0c5d133812e4f08aa4d75fb2d2d7fd47e1b5cf82186b0a8266464491e6beb033a3fa45f945b131d39c3f5061f4fa937f8969fd5df8e07354fedba877be8f505e"}], 0x1430, 0x40000}, 0x7e}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000005080)="2328ecad0431cc410009fdf95f3947d23864557288a52d378bf8fc42c38a092f9bf6e57a12fac64ddf4f79b827d855524634f5a6397c6d1578279987fd124f2245de49c810f38a8c72aa6e783af33afd2d4dda13376e332ceff2cfea1efdd3bce2a948c41a856e4f09d7d50f1f4b182f225170df5a6a1039218f2715687c9088ed1da567e7efa9bbb632b23e7ca85fb7b2cae29f3d7a23368765655822219ea1abc92865058d178907794d13391c82606d69bbeb3aa33c5e22d6e923cbbf279366", 0xc1}, {&(0x7f0000005180)="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", 0x1000}], 0x2, &(0x7f00000061c0)=[{0x70, 0x11b, 0x3, "91ddc48ad74f6176126d39e1897fdae8d5376cb35a2d00bf06f4e033a2c0ce31c0f85ad0047f519597df24722b14359bbee98595b1cf653e36348ae4b857bf6e14f9d4b2b2efb5072a7bc8b1f188876efc03b889911bc10b0b"}, {0x18, 0x29, 0x5, "ccd70d1e4a3af8"}], 0x88, 0x4000000}, 0x1}], 0x4, 0x4) [ 162.950546] binder: release 26392:26393 transaction 117 out, still active [ 162.957617] binder: release 26392:26393 transaction 116 in, still active [ 162.964478] binder: undelivered TRANSACTION_COMPLETE [ 162.969603] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.975071] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.980535] binder: send failed reply for transaction 117, target dead [ 162.987212] binder: send failed reply for transaction 116, target dead 2018/03/12 19:03:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001900)={&(0x7f0000000240)={0x10}, 0x9, &(0x7f00000018c0)={&(0x7f0000000000)=@delpolicy={0x5c, 0x14, 0xa12a0041dd2056c1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/03/12 19:03:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0wlan0!vboxnet0\\@%nodevtrusted-\x00', 0x2) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"0b0255163513f5"}, 0x8000}, [{"6b20de733bec50"}, {"436440e2c90791"}, {"a9542d3274ccda"}, {"e235f5d4e56724"}, {"cf62c3f9b19729"}, {"1ea5ed2de4448c"}, {"e898582e2d6996"}, {"bbbf90953325d8"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000180)="b74e3ac1d0e70c564f84211931bc41c0a51aff84b28f8c246740f3db96127c15fe0410dfa7a5edf911b675fe428015dcfbb4d7587c848562af7b0e2a453219324f81ceca91864acc76fe12c6581d4b904d96a4f528737eb251d4f86123a1b1972f5afaf9e90dabcdb8c867bd5918eff601cc", 0x72}], 0x1, 0x0, 0x0, 0x4040000}, 0x42) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0x44, &(0x7f0000000140), &(0x7f0000000100)=0x10000005e) 2018/03/12 19:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xf, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00020000000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/12 19:03:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000180)=&(0x7f00000001c0)) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x7, 0xa0, &(0x7f0000ffd000/0x1000)=nil, 0xefb0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/12 19:03:56 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9a, 0x6}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x814, &(0x7f0000000000)="c7fbaf62072ba4e5280d7231fb28f83a3cced03a563822132587de8aa8f12d85215b9e7137e21320f8314487fe83c574b2e1ed2b01cf2d5d4300276f4b065277de73e820a9afb842602b2cfe", 0xfffffffffffffefa) 2018/03/12 19:03:56 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x5, 0x400) syz_open_dev$vcsn(&(0x7f0000000780)='/dev/vcs#\x00', 0x4, 0x381) r1 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x5, 0x8c1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000580)={0x7, r0, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x7ffb, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000600)={0x3, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000540)={r9, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000100)={r9, 0x1}) r10 = dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) accept(r10, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000480)={0x10005, 0x0, 0x80000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r12 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r12, 0x10, &(0x7f0000000040)={0x6}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x10) prctl$setmm(0x23, 0x4, &(0x7f0000768000/0x6000)=nil) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 163.060588] audit: type=1400 audit(1520881436.313:260): avc: denied { map } for pid=26440 comm="syz-executor0" path="/root/syz-executor0" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/12 19:03:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000d) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0xe0000000000000}, 0x400}, {{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/244, 0x2a2}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f00000000c0)}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/192, 0xc0}], 0x7, &(0x7f0000000740)=""/194, 0xc2, 0x5}, 0x1}], 0x2, 0x2, &(0x7f00000008c0)={0x77359400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000900)) [ 163.124119] audit: type=1400 audit(1520881436.368:261): avc: denied { map } for pid=26440 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9449 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 163.165876] binder: 26443:26459 unknown command 512 [ 163.178255] binder: 26443:26459 ioctl c0306201 20000340 returned -22 [ 163.184908] IPVS: ftp: loaded support on port[0] = 21 [ 163.211069] binder: BINDER_SET_CONTEXT_MGR already set [ 163.223779] binder: 26443:26466 ioctl 40046207 0 returned -16 [ 163.278926] audit: type=1400 audit(1520881436.531:262): avc: denied { map } for pid=26471 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 163.574652] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 164.002232] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 164.008335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.054093] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/12 19:03:57 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x7f, &(0x7f00000000c0)={0x18, 0x4, 0x100000000, 0x81}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0xffffffff, 0x1, 0x3f40, 0xffffffffffffffff, 0x7, 0x40}) fchmod(r1, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6bc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001100)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) 2018/03/12 19:03:57 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/12 19:03:57 executing program 3: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000140)=""/171) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/12 19:03:57 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000080)="b3da2f81a0fa522b0347184c27527078cc87658e154521f56480c15e9f04099d1aae68a5fb05d3409381a225b121671b42d0ede92f9988f7788cb8729c0fcf123dcd12afe67be68de44f26f304711fcd65723280fc4469f708682302310f2aceea3e151e7d41a34db547b81ac8e64b14dd931b068b3dd9a7960e847cf168c67ccf8a1ec4086d3d17ec79722c187a", 0x8e) 2018/03/12 19:03:57 executing program 7: getpid() r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gretap0\x00'}) 2018/03/12 19:03:57 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8080) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0x8, 0x58e7, 0xfffffffffffffffe, 0x2000000000000000, r0}, 0x2c) 2018/03/12 19:03:57 executing program 5: socketpair(0x5, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x9, 0x2, 0x7}, 0x8) 2018/03/12 19:03:57 executing program 6: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/18) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/12 19:03:57 executing program 6: r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="cf234f97f6b192c407b80d285f23b013aa7c52e164a2675d9fb5c509a51066c9232bbb588d13eb08658336622e88cab205c44315dd927edeee9a67703668feb15be2dc29310ea40c7d5144400efe76fb3c4333c83fff120d934eeac68a5aa44599b4d7af32ae4cb5ab8fb799d81b89321b2b482f511724b07bed68ac0f9fc8d10c0b2515782cf9e22986bdbcdec7b35e7f6f1ec089143ae01c325e58407984d356e92db8bb28f7b5d189c7fd3a3e6d0c77eab582000ab6cc573c796fe74c9c63651869bf1bae59722e67d60e46cf5b44d7504610b7df59ad574732281516e788a7ecca6c", 0xe4, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="eabe5f8163", 0x5, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) capget(&(0x7f00000002c0)={0x399f1336, r1}, &(0x7f0000000300)={0x4, 0x2, 0xffffffffb6486c7f, 0x3ff, 0xffff, 0xa9}) capget(&(0x7f0000000340)={0x0, r1}, &(0x7f0000000380)={0x5, 0x80000000, 0xcf, 0x7, 0x7, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x2, 0xffffffffffffff9c}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000400)=0xb14) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000440)={0x2, 0x80000001, 0x93b9, 0xa43, 0x4, 0x800}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/222, &(0x7f00000005c0)=0xde) getsockopt(r2, 0x0, 0x81, &(0x7f0000000600)=""/3, &(0x7f0000000640)=0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000680)) capset(&(0x7f00000006c0)={0x19980330, r1}, &(0x7f0000000700)={0x90, 0x1, 0x1, 0x4, 0xffffffffffff8000, 0x6}) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setpriority(0x0, r1, 0x1f) finit_module(r4, &(0x7f0000000780)='\x00', 0x2) epoll_pwait(r4, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], 0x5, 0x100000001, &(0x7f0000000800)={0xffffffffffffffff}, 0x8) sync_file_range(r5, 0x9, 0xfffffffffffffff9, 0x1) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000840)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000a00)={0x3, 0x0, [{0xc000001d, 0x4, 0xa0, 0x80000001, 0x4}, {0x80000008, 0x400, 0x200, 0x3e4f, 0x4}, {0xc000000b, 0x86, 0x3, 0x7fffffff, 0x3}]}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xfff) connect(r3, &(0x7f0000000a80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) fcntl$notify(r2, 0x402, 0x20) getrandom(&(0x7f0000000b00)=""/192, 0xc0, 0x0) capset(&(0x7f0000000bc0)={0x399f1736, r1}, &(0x7f0000000c00)={0x1000, 0x7, 0x7, 0x4, 0x5, 0x1ff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c40)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000c80)={{0x2, 0x4}, {0x4, 0x200}, 0x9, 0x5}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000d00)="189b2d2950871cf14d0daee07b9ddf88c24ea9267698213bded60e514b9ea4867730b5f5ee3de229517b2c9223a109a608959750f5025cd5b161f5b048edb42b99d3cc498caa7164186f81a6baee91d142ee6c0e345b86c30f5da2d17a6f189b318f5392fb72cf7e6927ad950d1dcc8934202e204fb99bef014f4c7c227d06eee8895c742560dac7b4b919c64eb313416cec16b5bd2d11cf3c68e53f3ae3b9bc747def35e57dfb0177a882d781d93310100802046071e4e9a994", 0xba) [ 164.098837] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.104997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.112138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.123381] audit: type=1400 audit(1520881437.376:263): avc: denied { sys_chroot } for pid=26457 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 19:03:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x80) 2018/03/12 19:03:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r2, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) gettid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getpgid(0x0) fstat(r0, &(0x7f00000010c0)) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) fstat(r0, &(0x7f00000011c0)) fstat(r0, &(0x7f0000001240)) fcntl$getownex(r0, 0x10, &(0x7f0000001540)) 2018/03/12 19:03:57 executing program 3: r0 = socket$inet(0x10, 0x20000000000003, 0xa00000002) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x189000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xef, 0x4) readahead(r2, 0x4, 0x6) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/03/12 19:03:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x20000000000000}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000040)="7a5faf4cb92c8e97ba51540068046ab411e6e42dafe5b8f04e9b84c9cf7fb2205202d9000362292d7b0ce86eac3ebf8bac5bc064794a3aeb6a24b555c71706087c3ec04776be3e41d69d8191c4c10e92d8c968aa3bba89055a4d0e98f50b9bbc731ef5a03a6686814a4d5591a23d487ae2c5b09a194e94") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x5, 0x100000000]) syz_emit_ethernet(0x36, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e8227efffffffffff08004f000028ffff0000009652cdc0a83f1f4d651bf46b508c7296f54dffffff0d009078000000000000"], &(0x7f0000ea3000)) 2018/03/12 19:03:57 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/179, 0xb3}], 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)}], 0x3, 0x0) 2018/03/12 19:03:57 executing program 4: mlockall(0xffffffffffffffff) 2018/03/12 19:03:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x6, 0x4}, 'port1\x00', 0xc0, 0x0, 0x2, 0x0, 0x81, 0x400, 0x8, 0x0, 0x1, 0x85}) write(r0, &(0x7f0000000080)="fcae00800000b52f835453cc66ce4f3d1b304adb3b1d8db4c1351c4aeaa195ecaab5f64e27b0dc156bfa723f44", 0x2d) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000010c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001100)="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") 2018/03/12 19:03:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='uid_map\x00') setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/12 19:03:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e204004914000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xfffffffffffffe70) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x200, 0xe, 0xfffffffffffffff7, 0xffffffffffffff00, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7}) setrlimit(0xb, &(0x7f0000000200)={0x0, 0x1ff}) 2018/03/12 19:03:57 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYBLOB="b1a58cd18082cfff2d30d3789efeb70c8aa0a416b9befe54fccf1ad4c7c721a190e71a59fb2561c5005b100fba0712231ad3403661eaf410aec89fb68afca574ead8898619d7c198ed4ad3608cfe5eaf6e884232fe946d6c5fb2c54a796ee1a896200c4a3989", @ANYRES64=r0, @ANYPTR64, @ANYRES64], @ANYBLOB="c4a1b55b359230cbf413b1b435a1ef8320dddf54f909b14b0d3c02b4c5d5da72be89fbab081efc1f399b9647260019671c44bb5e46556123dcb08d0d9b2bcc64df92d21d7b5d12bcce5a286da2540e7fe6fc1b681ef630a70a4d96645a4b014ee7600c7169fef532a5c99af313d67a498c52622b495a0386a402862d733d70bbdd47b1e9f3f8f13ced7573af3e427f48c42a610e5542e8020adf7ab95d3b60b6beda8dbab878cf3370fb5f8b0de0aef641a531da6a2264876bb991f9d08e3d19710f79fa562e18a660be208714fc50820b97bca612f82882e6e66d3310438c1cfc42a1007607b3a695a6a74b31b462c25b153aa1e22fb7", @ANYBLOB="a9fce9049fc9b5df63dcc33326893e1a59cda110551ca8042f0cfaab78bc6186de12a122f7b49586d3b3c1e584584e563939f3e857ca2ddeaa7ff7bd21092752df4bf1d8404f68f9e50dd60831020048330d2a01b263837f0b15a504ca69cd5226cd19088dd16d81b2c1b85201184584efbef72972a11142e266e188325eb824cc4b926fdbf84019a2f231cab3b1a40122ee04cd748bcba861196bffbb23d80dede1dec8c8327777a572657cbe2b1b1abb86d78c386cae085d8b416ea347d525510c3d72440c16ee32c89c4c8191f69f5b0ea027a919d28e17cb541d32100cfb89c2eb", @ANYBLOB="0307e7", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYPTR64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES64, @ANYBLOB="0e44a5033d3e036672cff99f372c87009eaa711d8a9587e40fda883d883381994ed560dfc52b285dde651a010b5a405b1810dab7150cd03e1c9faa755ad2cf2caee33798a357df0d5fdc3fed641dd4ce72cc4d2d996e615cb3336f10714bb6dc9a51d18234f8770439db40a8d5d0be7c7f065c6f088baeae4c", @ANYPTR, @ANYPTR64, @ANYPTR64]], @ANYPTR, @ANYBLOB="961e9f794287896c561083cca4ab6539c2ed9ab6a64f340be89e79a22792ce26a0c35a8259701e3469857f02b19f5c057ef68d4f8f068158ae1e5d20670100361a0fca1968810bc2329c20776e2f8a85b22fb37b1157277c43180fdb0c1d2ffd0cf84a83fe87b52b78a2e0c3689624c9795d7f15d2d8da20ccb556adb164645e1fad8c96c1e15e2c6f34a17da7561bdcb81c07515a36a149116f1964e3b7bbd15f781a7b239fd225937dcdce4c11e2876183780bc4455a1f867faac7046b434f2d64163ddffed59cbfe1d805df792db20b36887c", @ANYPTR, @ANYRES32=r0]) r1 = eventfd2(0xfffffffffffffffc, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000018c0)=0x9, &(0x7f0000001900)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) listen(r2, 0x6) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x20000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x100) [ 164.349347] dccp_close: ABORT with 40 bytes unread [ 224.368799] bond0 (unregistering): Released all slaves [ 225.247622] ================================================================== [ 225.255136] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 225.261337] Read of size 4 at addr ffff8801adc666c4 by task kworker/u4:1/21 [ 225.268402] [ 225.270003] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc5+ #351 [ 225.276990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.286323] Workqueue: krdsd rds_connect_worker [ 225.290962] Call Trace: [ 225.293521] dump_stack+0x194/0x24d [ 225.297123] ? arch_local_irq_restore+0x53/0x53 [ 225.301763] ? show_regs_print_info+0x18/0x18 [ 225.306232] ? lock_release+0xa40/0xa40 [ 225.310173] ? lock_downgrade+0x980/0x980 [ 225.314294] ? inet_create+0xd9c/0xf50 [ 225.318162] print_address_description+0x73/0x250 [ 225.322979] ? inet_create+0xd9c/0xf50 [ 225.326864] kasan_report+0x23c/0x360 [ 225.330642] __asan_report_load4_noabort+0x14/0x20 [ 225.335542] inet_create+0xd9c/0xf50 [ 225.339237] ? ipip_gro_receive+0xf0/0xf0 [ 225.343357] ? __lock_is_held+0xb6/0x140 [ 225.347402] __sock_create+0x4d4/0x850 [ 225.351264] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 225.356163] ? find_held_lock+0x35/0x1d0 [ 225.360198] ? trace_hardirqs_off+0x10/0x10 [ 225.364492] ? debug_object_deactivate+0x364/0x560 [ 225.369395] sock_create_kern+0x3f/0x50 [ 225.373344] rds_tcp_conn_path_connect+0x277/0x940 [ 225.378251] ? rds_tcp_state_change+0x2a0/0x2a0 [ 225.382893] ? trace_hardirqs_off+0x10/0x10 [ 225.387187] ? lock_acquire+0x1d5/0x580 [ 225.391138] ? lock_acquire+0x1d5/0x580 [ 225.395095] ? __lock_is_held+0xb6/0x140 [ 225.399135] rds_connect_worker+0x156/0x1f0 [ 225.403429] process_one_work+0xc47/0x1bb0 [ 225.407635] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 225.412794] ? trace_hardirqs_on+0xd/0x10 [ 225.416961] ? pwq_dec_nr_in_flight+0x450/0x450 [ 225.421616] ? __schedule+0x903/0x1ec0 [ 225.425486] ? retint_kernel+0x10/0x10 [ 225.429347] ? trace_hardirqs_off+0x10/0x10 [ 225.433643] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 225.438390] ? lock_acquire+0x1d5/0x580 [ 225.442333] ? lock_acquire+0x1d5/0x580 [ 225.446282] ? worker_thread+0x4a3/0x1990 [ 225.450403] ? lock_downgrade+0x980/0x980 [ 225.454525] ? lock_release+0xa40/0xa40 [ 225.458470] ? retint_kernel+0x10/0x10 [ 225.462330] ? do_raw_spin_trylock+0x190/0x190 [ 225.466925] worker_thread+0x223/0x1990 [ 225.470870] ? finish_task_switch+0x1c1/0x7e0 [ 225.475352] ? process_one_work+0x1bb0/0x1bb0 [ 225.479821] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.484809] ? trace_hardirqs_on+0xd/0x10 [ 225.488930] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.493397] ? finish_task_switch+0x1c1/0x7e0 [ 225.497865] ? finish_task_switch+0x182/0x7e0 [ 225.502339] ? copy_overflow+0x20/0x20 [ 225.506217] ? __schedule+0x903/0x1ec0 [ 225.510091] ? trace_hardirqs_off+0x10/0x10 [ 225.514402] ? find_held_lock+0x35/0x1d0 [ 225.516924] IPVS: ftp: loaded support on port[0] = 21 [ 225.518447] ? find_held_lock+0x35/0x1d0 [ 225.518466] ? complete+0x62/0x80 [ 225.531147] ? __schedule+0x1ec0/0x1ec0 [ 225.535089] ? do_wait_intr_irq+0x3e0/0x3e0 [ 225.539395] ? __lockdep_init_map+0xe4/0x650 [ 225.543776] ? do_raw_spin_trylock+0x190/0x190 [ 225.548328] ? lockdep_init_map+0x9/0x10 [ 225.552360] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 225.557436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.562423] ? trace_hardirqs_on+0xd/0x10 [ 225.566544] ? __kthread_parkme+0x176/0x240 [ 225.570853] kthread+0x33c/0x400 [ 225.574194] ? process_one_work+0x1bb0/0x1bb0 [ 225.578658] ? kthread_stop+0x7a0/0x7a0 [ 225.582608] ret_from_fork+0x3a/0x50 [ 225.586304] [ 225.587904] Allocated by task 4340: [ 225.591510] save_stack+0x43/0xd0 [ 225.594932] kasan_kmalloc+0xad/0xe0 [ 225.598614] kasan_slab_alloc+0x12/0x20 [ 225.602558] kmem_cache_alloc+0x12e/0x760 [ 225.606675] copy_net_ns+0x152/0x580 [ 225.610358] create_new_namespaces+0x425/0x880 [ 225.614908] unshare_nsproxy_namespaces+0xae/0x1e0 [ 225.619981] SyS_unshare+0x653/0xfa0 [ 225.623666] do_syscall_64+0x281/0x940 [ 225.627522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.632682] [ 225.634279] Freed by task 12811: [ 225.637619] save_stack+0x43/0xd0 [ 225.641046] __kasan_slab_free+0x11a/0x170 [ 225.645249] kasan_slab_free+0xe/0x10 [ 225.649018] kmem_cache_free+0x83/0x2a0 [ 225.652963] net_free+0xca/0x110 [ 225.656297] net_drop_ns.part.11+0x26/0x30 [ 225.660500] cleanup_net+0x977/0xcb0 [ 225.664183] process_one_work+0xc47/0x1bb0 [ 225.668385] worker_thread+0x223/0x1990 [ 225.672326] kthread+0x33c/0x400 [ 225.675662] ret_from_fork+0x3a/0x50 [ 225.679342] [ 225.680942] The buggy address belongs to the object at ffff8801adc66200 [ 225.680942] which belongs to the cache net_namespace of size 6720 [ 225.693825] The buggy address is located 1220 bytes inside of [ 225.693825] 6720-byte region [ffff8801adc66200, ffff8801adc67c40) [ 225.705838] The buggy address belongs to the page: [ 225.710738] page:ffffea0006b71980 count:1 mapcount:0 mapping:ffff8801adc66200 index:0x0 compound_mapcount: 0 [ 225.720684] flags: 0x2fffc0000008100(slab|head) [ 225.725323] raw: 02fffc0000008100 ffff8801adc66200 0000000000000000 0000000100000001 [ 225.733170] raw: ffffea0006b87e20 ffffea000746f820 ffff8801d9bece00 0000000000000000 [ 225.741019] page dumped because: kasan: bad access detected [ 225.746695] [ 225.748293] Memory state around the buggy address: [ 225.753191] ffff8801adc66580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 225.760516] ffff8801adc66600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 225.767845] >ffff8801adc66680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 225.775170] ^ [ 225.780587] ffff8801adc66700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 225.787914] ffff8801adc66780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 225.795250] ================================================================== [ 225.802577] Disabling lock debugging due to kernel taint [ 225.808135] Kernel panic - not syncing: panic_on_warn set ... [ 225.808135] [ 225.815477] CPU: 1 PID: 21 Comm: kworker/u4:1 Tainted: G B 4.16.0-rc5+ #351 [ 225.823761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.833094] Workqueue: krdsd rds_connect_worker [ 225.837732] Call Trace: [ 225.840294] dump_stack+0x194/0x24d [ 225.843902] ? arch_local_irq_restore+0x53/0x53 [ 225.848540] ? kasan_end_report+0x32/0x50 [ 225.852661] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 225.857389] ? vsnprintf+0x1ed/0x1900 [ 225.861171] ? inet_create+0xce0/0xf50 [ 225.865042] panic+0x1e4/0x41c [ 225.868208] ? refcount_error_report+0x214/0x214 [ 225.872936] ? add_taint+0x1c/0x50 [ 225.876446] ? add_taint+0x1c/0x50 [ 225.879957] ? inet_create+0xd9c/0xf50 [ 225.883814] kasan_end_report+0x50/0x50 [ 225.887753] kasan_report+0x149/0x360 [ 225.891524] __asan_report_load4_noabort+0x14/0x20 [ 225.896422] inet_create+0xd9c/0xf50 [ 225.900110] ? ipip_gro_receive+0xf0/0xf0 [ 225.904230] ? __lock_is_held+0xb6/0x140 [ 225.908268] __sock_create+0x4d4/0x850 [ 225.912128] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 225.917036] ? find_held_lock+0x35/0x1d0 [ 225.921069] ? trace_hardirqs_off+0x10/0x10 [ 225.925359] ? debug_object_deactivate+0x364/0x560 [ 225.930260] sock_create_kern+0x3f/0x50 [ 225.934206] rds_tcp_conn_path_connect+0x277/0x940 [ 225.939117] ? rds_tcp_state_change+0x2a0/0x2a0 [ 225.943755] ? trace_hardirqs_off+0x10/0x10 [ 225.948046] ? lock_acquire+0x1d5/0x580 [ 225.951988] ? lock_acquire+0x1d5/0x580 [ 225.955954] ? __lock_is_held+0xb6/0x140 [ 225.959989] rds_connect_worker+0x156/0x1f0 [ 225.964283] process_one_work+0xc47/0x1bb0 [ 225.968495] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 225.973656] ? trace_hardirqs_on+0xd/0x10 [ 225.977776] ? pwq_dec_nr_in_flight+0x450/0x450 [ 225.982422] ? __schedule+0x903/0x1ec0 [ 225.986281] ? retint_kernel+0x10/0x10 [ 225.990137] ? trace_hardirqs_off+0x10/0x10 [ 225.994429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 225.999163] ? lock_acquire+0x1d5/0x580 [ 226.003104] ? lock_acquire+0x1d5/0x580 [ 226.007045] ? worker_thread+0x4a3/0x1990 [ 226.011163] ? lock_downgrade+0x980/0x980 [ 226.015281] ? lock_release+0xa40/0xa40 [ 226.019224] ? retint_kernel+0x10/0x10 [ 226.023080] ? do_raw_spin_trylock+0x190/0x190 [ 226.027636] worker_thread+0x223/0x1990 [ 226.031585] ? finish_task_switch+0x1c1/0x7e0 [ 226.036057] ? process_one_work+0x1bb0/0x1bb0 [ 226.040524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.045510] ? trace_hardirqs_on+0xd/0x10 [ 226.049627] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.054099] ? finish_task_switch+0x1c1/0x7e0 [ 226.058566] ? finish_task_switch+0x182/0x7e0 [ 226.063031] ? copy_overflow+0x20/0x20 [ 226.066898] ? __schedule+0x903/0x1ec0 [ 226.070789] ? trace_hardirqs_off+0x10/0x10 [ 226.075086] ? find_held_lock+0x35/0x1d0 [ 226.079129] ? find_held_lock+0x35/0x1d0 [ 226.083161] ? complete+0x62/0x80 [ 226.086589] ? __schedule+0x1ec0/0x1ec0 [ 226.090529] ? do_wait_intr_irq+0x3e0/0x3e0 [ 226.094819] ? __lockdep_init_map+0xe4/0x650 [ 226.099197] ? do_raw_spin_trylock+0x190/0x190 [ 226.103749] ? lockdep_init_map+0x9/0x10 [ 226.107777] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 226.112858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.117841] ? trace_hardirqs_on+0xd/0x10 [ 226.121956] ? __kthread_parkme+0x176/0x240 [ 226.126245] kthread+0x33c/0x400 [ 226.129578] ? process_one_work+0x1bb0/0x1bb0 [ 226.134042] ? kthread_stop+0x7a0/0x7a0 [ 226.137988] ret_from_fork+0x3a/0x50 [ 226.142077] Dumping ftrace buffer: [ 226.145586] (ftrace buffer empty) [ 226.149266] Kernel Offset: disabled [ 226.152862] Rebooting in 86400 seconds..