[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.295227] rc.local (4196) used greatest stack depth: 16496 bytes left Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.166772] audit: type=1400 audit(1519624440.027:6): avc: denied { map } for pid=4212 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2018/02/26 05:54:06 fuzzer started [ 28.475345] audit: type=1400 audit(1519624446.336:7): avc: denied { map } for pid=4223 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/26 05:54:06 dialing manager at 10.128.0.26:46051 [ 34.409738] can: request_module (can-proto-0) failed. [ 34.418676] can: request_module (can-proto-0) failed. 2018/02/26 05:54:12 kcov=true, comps=true [ 34.998159] audit: type=1400 audit(1519624452.858:8): avc: denied { map } for pid=4223 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9380 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/26 05:54:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x373, 0x101200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa, 0x0, 0x3, 0x10001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xbc9a8f1, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x200, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x0, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x128, 0x1a0, [@physdev={'physdev\x00', 0x48, {{@generic="fbefa37da6d65c7e8db604c2d1147390", {0xff}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, 0x4, 0xa}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x10001, 0xfffffffffffffffd}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x7, 0x8, 0x1, 0x0, "34177d0e7c8b454f382c8c18015f60de9264ce9fdd25d242f093ae1cc48363fd6f4972b43870bc48a84e5f27fd5d4a86e162f8c9d892b7d51dca661ea04684fa"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x41, 0x96bf, @generic="128ef88d236e90e457e435357250b6ae", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2df11ec0f94beabaef3d363afdf4e690", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8, {{0x3, 0x1}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x568000, "6935d60b36cc36897d616ac8b8518f0b2d080c20ca69d62b235c53589e63", 0x4}}}}]}]}, 0x398) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000700)={@mcast2, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x4, 0x3, 0x8, 0x2, 0x20, 0x80, 0x73, r3, r4}, {0x7, 0x100, 0x10001, 0x4, 0x7fff, 0xfffffffffffffc00, 0x8, 0xf11}, {0x2, 0x1, 0x1, 0x10001}, 0xffffffffffff8000, 0x5, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x9, 0x3, 0x8000}}, 0xe8) ioctl$int_in(r0, 0x5473, &(0x7f00000009c0)=0x3ff) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000a00)="ffa819ebc7d7e0de126170328d50048d19436ae7c499f75a700260154821b9120bfdb1ec7206fd3837b62d3ef1f0cc28e8123491ab60757990f37d34651452e425feefa5be03e918dbf203582549fad0f2f93cdef9ce980ec3cee3e9ae290249be7f37a514f61d1419550b33", 0x6c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000b00)={r5, 0x80000, r0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) unshare(0x400) open_by_handle_at(r6, &(0x7f0000000bc0)={0xa9, 0x7, "1cde52403afcd8ec1fab3ddb4c5ce34e5b5f99779563d66986120c80601a752a3d0b4ed301d40b158ded2cff3be3c1a206bc51043dde55a39ec24e0ccad3611faa5819c8c83374a15c222b566564db8afda4eecb12249e459f05d002b47f88ac572f1dfd2248e109e7b8a88f7b99a17ee58f80fcfa30f433fffb818b99d5e34b1c982e965327b34739cf985378759aee554bc7451f486ec9d88eb9a5fca19ac1bf"}, 0x101002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000c80)={0x1, 0x3, 0x1, 'queue1\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000d80)={@generic="e862f92e4fc6c8cc903c216aa50e8738", @ifru_settings={0x4, 0x9, @te1=&(0x7f0000000d40)={0x1, 0x3, 0x7, 0x2}}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000e00)={0x1f, 0xd75, 0x2, 0x1, 0x1, 0x3}) r7 = syz_open_dev$mice(&(0x7f0000000e40)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e80)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x100000000, 0x6, 0x3, 0x5, 0x70}, 0xa0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000f40)=0x3, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$int_in(r7, 0x5421, &(0x7f0000000f80)=0x3) 2018/02/26 05:54:16 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x1, 0xffffffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, 0x8) recvmsg$netrom(r0, &(0x7f0000000a80)={&(0x7f0000000200)=@ax25={0x3, {"991482456e64ba"}, 0x4}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="c4ce6dc8fe9fa4c743acc4e9c5387d4caeb269e7c8f275aa5f80dcd1221376d6b156ff3fdb42a9cef865bb0db2df0bac1590f3587a45275ccd6545872c36144ac186940b274be6fe61d60099f3a95e36b63c304430dc1455a16f1e629d5476556af6afc4da77767e48b9c369c5e916e65017bf5bdc8dbc8733", 0x79}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000340)=[{0x38, 0x107, 0x32e, "99bb92906b6836fc730002da68ac5551fa7a09515ad753b86b4fcfb03feda39e9fd3"}, {0xf0, 0x107, 0x1ff, "f1c265552d1d976f064d10c28529816f980905b0f7501392957fab4d070d0802e5f6b35f06de216ca373631cd7227605e6877043adcee3acb286904d3d03ad6d5e6ff8da7607b3f9d60340445be664922e66f2a4cf613a8ce52cbf4087061f5739ab46ae3c946c5c478ddedc6d3f92abe4a900e91f16a1a4ffc500fb33535e551884bb0cb6265862272715b1128519295ae6ea84a12383d445116dc60ffcc138ee567b7154f33b4b50bd5808585bba770632d3297320a15565e18b1edd947a84437131c35b233527f6fe85b660b2498e1305bd0ef61853369cb1d866f883"}, {0x80, 0x6, 0x1b9, "2002fe57950bd58bd66f2a7e5995380d84887f0971ad557d8a1ffbae46c7bae232ed65b950160851c2fc927dedb445a89d9783924fd30ea24431ebb6554968fc5990255d71fc37114081f496ddfceb2e513c90f8d4a19383c556c6bc2f9d1158f55e1290e8f99984e6c34e"}, {0xf8, 0x113, 0x7, "27c1313a5dc5d367121887f250a4ebad166452c7427fe6a739016a456339a191192f1c5387e5a061227791e57309051783a694d35334b92506fad523b8afc595ca888e15ec4e0a4cf3754d09dfdb8e0d9c65003203405a192cb897ff70c2ef214d302265b2affb9634172c16388b5eb9d723533cd6edd10d0241d30b8f790fdaf771eae06b0395224e67805e376c7120ce40977dd83fa7b8e8961edca850472e33aa6076faf5d1c8d3d0eaa204344c5981e72c9e374e88c0975cad0afaf14941460d9e3c45db8ef7fbc74d6fcff9e1b312b4bd303cffc37c22be7f656f5993ffc61e5288"}, {0xb0, 0x0, 0x4, "a10c4038c245312298dc86f5cfca0d6e8c49686fdabcffda14e1e6382698ddc6276cc453bfca37ea5515e6f9a897324058b1f4b0fc5b0527485d0714dd75cd613a5b189600b68d9634b3840ed5fe2132b10cb384e1168cadca3b6c1edcfe166714952927f9ef80babcaf45d9d8a20c4a66e2ae65d51146e03fd4c675734676dcdd0281cd32d9224fd1c69d3a33dd2c116bdebc0eefa80e488d14"}, {0xe8, 0x11d, 0x100000000, "640c2719f69378ee2446683358bd9612ee2c33e203395476e501ab02a639dd34a06e16731e39b176c0e1c8c6dec4585d629271bee88e5b33c05aa493cf59135b4a3bf3e22d987825d5c77c3b4b2eb5fc3e013efb63482aa0686eb1290a9ba929f7373ae4db28c3d42b1aaa7dee8e40cf501d46224dafb1fcfbd3459a7e772c7efb6c92ce9b7dcf367449b9bc9861620f68d60c6a3062a4f1c365b623f1e70e9c861cde3b04ff0cc709f13330b92a837be35cf0e2221f2df37f4541f5ac1e65fc50fc935cb7eae0a059abf8bceb59334d468e23c1"}, {0xf8, 0x19d, 0x1, "0ec8dfb8a9af7d6e1bb0e9856008f033e914cb18503617826163a3c2fb4302b21b25454d21978237c9b2926743236e591a8e449d58cab354059859ef9a5249455f9b9b39c438d522f932c99f8fe49b044a8a4a4fe9011f9aa0ea31002f4b339f74ffbb9aeaadd0359b04ba3a7e5fdf5e424aaef6af9147e84b7ce3ac8d3ce5b927918225d2f0af9de5d36b11a41ec9000db5c5cac70877732b651a2c771ed8dede7ffbb9acee44148ca81cb3715a8a648e95e8ec9e2f56fccb7155929e0f2c522e29b0c7144b56657c4143701a571162cff054a2a66816326cf3fe5ba614c0e3e6b2ec2c9c80c9"}, {0xd8, 0x117, 0x0, "c6704c7cb5901ea25b741d6af5930c4c632ac4f56ebcc59c24cefcec3eac1ae40a95051b67761c95bc7441be13ec4b0242ca07427a306fc67e6fd0f7235cb5352dab5fc2a11322ffd2b432f33151e7beac61badbaaa0d0d92710bbd3e11115a13a57ef2c0cecee61aa383f7d67766155dfdca98f924049bd5f5d0f9e67a4578cabf939ee5b8e9e8a86f955d6c39d1bf6fa7a400813f59bba6fc8bd61e5f80ad39cb1441fb09fb212343c1e47663c8ba9d13e52f0bd788e0a9097c66cdb2f7a0792d8e4e6bb78fe"}, {0x110, 0x116, 0x400, "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"}, {0x20, 0x114, 0xffffffff, "91b7401dbe9f094ef60d2b"}], 0x738, 0x40000}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000ac0)={r1, 0x80, 0x20, 0x0, 0x2904, 0x100000001, 0x3, 0x7fff, {r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xbbc, 0x400, 0x7, 0x6, 0xfffffffffffffffc}}, &(0x7f0000000b80)=0xb8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000bc0)=0x6, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/context\x00', 0x2, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000c40)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000c80)=0x3, 0x4) r3 = accept$ax25(r0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) r4 = dup3(r3, r2, 0x80000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r5, 0xfffffffffffffff7) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000d80)=0x10, 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000000dc0)='/dev/vcs#\x00', 0x800, 0xa400) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000000e00)=0x8) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000e40)={r4, 0x7, 0x2, r7}) r8 = syz_open_dev$vcsn(&(0x7f0000000e80)='/dev/vcs#\x00', 0x400, 0x400080) getpeername$ipx(r7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000f40)={0x100000001, 0xb3, 0x5, 0x100000001, 0x19, 0x80000000}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000002400)={0x6, &(0x7f0000000f80)=""/162, &(0x7f0000002340)=[{0x6, 0x1000, 0x9, &(0x7f0000001040)=""/4096}, {0xe73, 0x95, 0x7, &(0x7f0000002040)=""/149}, {0x17, 0x82, 0x3, &(0x7f0000002100)=""/130}, {0x8000, 0x6d, 0xfffffffffffffffd, &(0x7f00000021c0)=""/109}, {0x800, 0xb1, 0x5, &(0x7f0000002240)=""/177}, {0x2, 0x9, 0xe64, &(0x7f0000002300)=""/9}]}) setsockopt$inet6_int(r8, 0x29, 0x5, &(0x7f0000002440)=0xffffffff, 0x4) sendto(r3, &(0x7f0000002480)="880678451153a9488850ea373e676472fe27ba052c31fd2dafdee2fc4b696602ed531cdb2e3b3928c219d2a954dded78acb8a67854bca06048a4cd562ed12a445bc33fbe745eee8c37c1d56092e78c717c5ec73a524a47861a9da30d8e87623717fcf04172d8dfcca7005ff9da97450800999729f7ce68276ecde16e73496387f0747572bf45ff29b83f35d97d627dfa6873ad0a20a476765f81b3ebac043814539721075aff99b92522c8e375621301a7583262efcf3ec677980636f269e756c60f8123be4256b5c393f785067e81b294c15a9ba50d09bbac8a5fbc50c544217c9fa4b2f9710a00a45c4731a3a4b2525e5af33869c4e666501e6c2007301d2a15f0b6c35dbb4fc76561396157b98bccf10d34c6d1564bc3a6f4a16ec4c6ed9aaff22e9b4914b9ae7bd43d597fcaf4e2d368ba692443ccef4d0318d9cf204d54c0435289a792572ac706c5e49ed541f66e7135af0d43609fe00e13365874a27cb45ce282b714a04a425b0f49be2f46ccbc3a343d21ea77648dbd9518e43571593906745563c055d71c296f27d82494cfbfd536666c6ce72db10e3b65b976079a82567469ce5a4f99961724b1120a57bf59c9b45a3519c3f890868944c1ae17ad8536575383323e3c458e70a6679a63c5e62b10859e9ae31623347a09c556a283361af0124e5ac287d715309e181addae66e6d86b74d48c9c1147b4eba59bfc137694a20ee87ae209b34e73b0c67ed64b585d866a8ee12c4313e7a53cb1c4180d2d518b96e308609dc035f656dc7abe3a3319103263a5a9e5604742ef563f3b01e2ad91007b664c0c6c17c426c54d5ec0432485f0771ab36d1401bfdf009c87cafce6b74602b78ce9efcb45529dbce6a0a36e610fb3b4414f2825575ab22431341fd91662795b133a7e6066eaf6d2ad1e11df7fc81103219d7bea7f9df90369f092fe94abc45af91fef866ece4c46e783f94990c6b316e16a363925b33975426ebc490b263214e56bf8ef7f64db06b618461c604f21ec5aad0a27fde3efca2254395c9dcfcb9ec49b56590df86c42500bf6e32410b7c4d021088a01dca2512f304688ed336b0e8db2beda2a2a4db89ca46ba8f792de27415aa2b984651aadd49d5bd98145ace596efd60b6dacba3276acce88ec31a4edc40c2820f2471c209b3bd9d8cc0aa36da64d41a779e6940992995bd6e5fbc462cd9d2ad838cb57e37873b1f9e7e2abc6e119ce4d6217988b6979d731ad889d4d7b32dd90390a188b569593d109aa236d62bd24657ed725a707059cda423ba6454a603e9639360b44266e616469265b682ee8a441ce1d723af9d761c8aea1ef25fad92d03bdc742efc29be0dccb47da546024c54683e3e38041fea8f0872d11aa7973298e0863994d60f01ebb71c30f76c477d6794ed508849ae12970c20a3cb3cb75aa92bec76e73ddd2616a4cf36b065e67392d3c13e7fa1188fafae2224d2f061e38481eebd8646521dac3fb7bc51d6486e8135feb007e72bbc86b5f20df90fcb923511532025cb5acc7be9a3b8b67749c2258be0a61f9cf0221b24340de2f0ab795f6921e81911c082efee4ce76a76b80ec9e89fe4a2e2fd0d1386476c3d70af501748913dcb19897cb63c89191fdea3c67d3e71584d7c58aafa3046d50cc52c2056755d51660a9eab22edabea1f352b67802bdfe8369046993e654e0410fd542ea6421cfbafa05f6bd190fb0597b0ee9a473555a832890650a41eb7ffb1ca389491da0350814b561d8bf53008825e4f7d39078ff36476b71d09e8482c731143f61561747d871742de0be1c866535d2bafb18600b0d55f6d61cf23100094c7194a15fe176882968cdd206211537339aff0eb7acfaf28f7cac3e3a121c671fca6eade5f64fb622d2ac18663b2abea32c5213314981755268ac90ebcf51005c887d272335615c902a158b0fe5af4f6ce2c891bf20dfd71e3588b12590c3f5b7010e3a7004a3ab1fcb8aa9527d105b59c7e0016f204345535e6720b8946d7e550a125c591a033620139e627bada7dbf71a93697e4de9dea8fa05c0982a9f206f917c8fb0ce14e2fbddb6637ac900a72229a4904c7bba5a2474dd276ba2acfed4adeb7ade7e6ee6dabe243714ec0eec5edac7efc8f4c6dd0f1a523b1afafa46d285238e0cc683435db5ccd639c5dfeaf51ab88130748a82d248d6f58e5f0bab5f0f00bdb8dfa3facff1d6b2e83a0c546a7137db2442c4f7c92811be5a3332c0b1a6c38d161b464753809b68affe22932c97a1e7fcbbfed35003fc1dda7077dd8918d6e4d1f8b8f45225ca17dcdf3a585ec4c2ab63361c5b6d1924106d3232de558a1a10b0abf9443c400f4cada155e05a3de9219a5c04211edb94f609725ca15813ea3216a222a0fb002526bbf320d4f3f12c6b1b647cfc06233551a6bc8cd7e5afaf8afc9dcf7afbb12803a566a0468cef7d1b18ae184211ccaeeec7f18dd8b1182a181a60586bf3bb3f40f0fc33aae91015bf61f30345ab656ec83b813ddb3e21df2e449e0a2787facc8015d89bed9889fe254c0b4aed48c749b32a1a06efc038041ca2ff2f8488c806f0043fb986b949b374121363cb8b34fc189d673629f7f3bb547c5a4bd9ac2b00d0125abb57a5a97a530616518eb3c5503aec32c553a76cf9f7ff449470487de3ba3961d5adb04414ef45dc050eeb2942bc48dce887caf365228cdabf46c43aeb2b31836a66785599d2bdaa9e89c1e97e4a5ec90875aac8ebcf18e91326f4caf3fa32333100ceaa261b7c98177508a79011f50df37c5d701850a07dc10d261cae4536560bf9b9ad406fabdb75edaf84624e93685c57479a2aee1fbc5a380e9c76016bd84ce79f921a9a385ea6abca5bdbf8d55d7b88b5fc6d6fda642a24594ac7ea76e35c35f6d28b5e7c2e7cb3218cba64abb4f90a7e1519aff360ed46cafe2ac37c2bc1291865c951985d5a53f965ef7192b13d8e33a5c391f280fa3e8aaf6c1005ac539503bfe2844842385bf3fe661bca0ca18eddc838871a8a59ae44809b8affcc1cbb6d5fed2a6c89c666b81f73711a440c35bcb001cdcfe8d7d5ffc2db2af7553052f801ce8a6450d2896fd6f9455e64431c0c3ce2b0ee04f2f1095d512d49805c350d4bb0e78a16bd6329f0e7ce6baa11ba19a58ff813348d699ad2bf6cf02f6552401f1c7c87bdd92e264b2c1c7769346184d4bef11aa420b22dbfd00fefe948b69531bbc44b23de7814a2937f74c87aa4fa89c4313c5bffa2abef8196ebf5316e7ae26789d4566130478f9b6ea602bb42e4a65c87fb4ba978644a8f5fcb4bfb85fafc30315e0ba3ff1379edf2b409037242437de3b2f0c84e0f39a6e06ec65c279f49642485f6c6a6a3f877a792438892b6e2ee27225369bf55c07f7cf466f93918dced84926577a1758d33c6a505bbddf4717b90299c0e4f2ebe0f77b1d3cbc67e702514e133b4620afbda79912d7e2845b4554ae5b02a7fb470a70ba01abce9c58690e9c63f92a5b65a973d5f0ed303a10643b02b1e8706e10dab212f4157c1fe2d94d4d519427892dc8f0749d9b63045a641a85746049e6911765ea0e2cfadb61da67c9bb82ee19bab0a2fd9f85ff37f8000d3ae5e49d242079dc6b3a5c8494f21a440c953d0074a3c0076a4df728edf923208079563874df5d4d2c4b2fc74ef25150763713859fcc79923c727a3421f24ea4feeb844b19c897b58cb01f0a2045cddb642589c92a9eb317b3de94e11230cb83e89b01a20f06be2ed8bef787e6442416a559f068b4b0f252a31ed71784e318be0e480ac42a0a050b0f1662ed442bdc313ed84f007b41d30a229ef62fe6b42021895db713e12760ce026e5c281e828389e8d1d0b1d7d1b8b721741a999b1fd0dab731feed72551e5970a7cca41638e30b039f2843f25547fc5653c76147200fb64bcacee413b6e07865c7a2baf311431a6f929cf73746257d5c2e3fedce999cd94808da9383fecd953af362d6c3e30678aea6bc173c22ad60870c560e1eede19b87456bd6bda09a8f1a50931b3aefc0eb9c6e0c389d379124c3cf8138049ae162fac83236619cdd7880d10de3873dbe93573cc3058543009ef2145a6eb2bc98d1a1141fb48822a821c716f58c8f38b968c95eae161af8cd989f046315c24c1c93db5ff176bd6db6ef0762c726c747f63e9ec8880bfbc8d9305b9f4d97118c0a17504b6d2ff405bfe9f6886160147d066880e5b811537891e9e23af777964d64f5af2f7dc60defd9780d9117bc1769e82a011ebc1646458178a9cc659beb2de1f5a4c4741b2fe34cc30993002f5859715dd97700ff83d16e898b4daa37163875f165623a884e41c6df8ef7ecdc4637a8393d413336092d62a3862833ace7282e093a97172a2816d4b0549c8865f0f83b2eed1b7cf50486a10f2ca5c3a775af0a566ffcb7f2c9b49d7b22e0ba6ca9eef2ab1e8da65be1124fcb0816c035eb973ae9793bd9e7360f2f6bc95e98ef50cd009576de248458483a026fce4fe385b25949d21f9722e57835f9e3becbb20813ac92daeee5814336fff3618196e92915fcf51a1313a1c4937e65e07aa97decdf577e3cea1497ceb71d73c89b6973a0d000ff038287c72801a77a98d9c2edbbba541a5faf98328700328c86d4b8ac9f2017f6720bd2e6105b50809f1cb9a9c7c76f20cde3c4ef6d02ed6f51ffb2f6e3787afaab909af216f49f60e7d765c8b9a9b26ec336241269f6f8e853a98187ec27125f7b3c3ea58b1786d34b52cc59d5da33219852db197f70033b141c0ddf9600be76f9bc0f90abe4ff06d6cf60b6c8b8b979e8fcf3ff38ff31e99962de88f636b84ab3f9212a5abeb77ace7aed8428e21fe99035530619e36fa6682f5ca7dd426887ead2b4d234e2d7446302d98ad356adf5b7ee58345a769d09b974f6d04cf976975b1d15572e10af70c47f752e26d7a94421ed2898f4c522707a4ad95c2a75a0f8924c9e9cba66d8e48abe27f8bc6a48ca4da19892bff5aa468f0bef8539d85e2f6a412645904dff49ff4e0b7fe4956eb6befa17deaef98bbc2fdcb3cb25c1debf7c3b13c8f51cece3f7b35fc773f9e0fbd063a1ee7ab8ee81abef5f0c062e9f618e410c2202437f06796b5598e1c441136e274284eb1c9030afb0eeb787c7cfd7e61c7e0afccc330cce244b5629175e87edfaab93620a7e8a54810686ff3eba2eec23854230ffceb0e1863f14b09e7ff58bf72f2a57cd623da30227d4bc46fb4a70a75f8b2cfe93c442f0955da0087155a357d7b968d5f1f3fa36aa5f29ddad0de26fd121e8f7f1bfea73d190bf4fa495250168f6796ddbb78794b550b561c122800bc46ea81430fbcf033a3a293b1b17d6b6d0e6d4f47938a2daa1adbb15a42ae9d4d48e0af5ef8e054abdf7a8d66b291e5fd2698c803150cb86373495d18a88d9c2abdc621d5f7c26c95a909a8d300ba980c2d2700280b57f613700a774e8e48e682ad9e02223875b6ecd1ab66a38ff111673932234cff5db2217f4c909bab32f410d62d04b9d2f5d695aa67ee6f89dcbbb0bdb1dea2b950c811b3ece9401fa1888fcc288017b5651ba49b020b1ad7d650045ef4939e8225a631e1b3bc2fdeb21caacba41eea0bd907f5bfdaeff7893ad5bc0defb2029b7e050c02b5e5e7f6b11a2e883ae57ecd8c35aed6317e34785fae65f1a112ae19b12c8fcd7d7778a588e463bc3b520e8aa327528de32d54b5167d311ee4217ca991b2bbb078c91c2f5fa8b9915d9ac38ec4b7c5574f4590b5c0932092f04a7ff9902fc2b0af11f7dc63623a7008a2c010", 0x1000, 0x4004000, &(0x7f0000003480)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000034c0)="948e71b739759f36ae04f369626faeacf8a78a2834ae3f6e30489a330376c03d1117ebf43e6a1fc8a37b079bd371fac5c5bf7cd0c013480785d9664c8df73f0f80ace13486c489f28af9fe25dca67777b66831745b0b65fdeb0232bbe71224822b830519db00bffef8ce65c02744f97c6d21f406e7f36d3c57ec75ea01b66bd9b2e3cf7dc3ba6e932acd66d65bd365a8e1cd23159c9d1eca1c20233b980288019dfebc32141ddad66476d165fbd609381176e9bac5a49d5253e1fcc08c75e3edce5dc0d99a0796b0ffdf7665dd244f1ebcba03") getsockopt$netlink(r8, 0x10e, 0x0, &(0x7f00000035c0)=""/34, &(0x7f0000003600)=0x22) listen$netrom(r5, 0x4) read(r6, &(0x7f0000003640)=""/56, 0x38) 2018/02/26 05:54:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22040, 0x0) write(r0, &(0x7f0000000040)='#', 0x1) sendto$packet(r0, &(0x7f0000000080)="da68ee0177e03c8fa798c53ec56dd12186659c8cfa9cc2ff0473132fa4266bca48998acd1bfb97a0dca38294bdd091a4e739b975c18fa1e776b9921beaa9b43a76f1f3fad238627bb4b00ad7937e47241e72dcfa606e10e824562b41d2b39552e516ed23651582f895b1990917c7b60e7efa1c79", 0x74, 0x20000000, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x6, 0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) recvfrom$packet(r0, &(0x7f0000000200)=""/52, 0x34, 0x2000, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x4, 0x0, [{0x16000, 0x28, &(0x7f00000002c0)=""/40}, {0x4000, 0x1000, &(0x7f0000000300)=""/4096}, {0xf000, 0x28, &(0x7f0000001300)=""/40}, {0xd003, 0x45, &(0x7f0000001340)=""/69}]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001480)={0x5, 0x6, 0x380, 'queue1\x00', 0xff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001580)={r1, r0}) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)="2568cbe0c0890acbe8a195991422cc5308bc78e22da4b07b71410b06189add264aec9ad8bbdb6063a7d0a2a546cdd0f2cdd6ccc7fe2112", 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001640)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001680)=0x16, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000016c0)="c1394ed6ab27bd05f99647e7ce318c678f24267a4a83da55f298f11843f04faf19c709a0c1856469d233698c", 0x2c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r4 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x1e, 0x2) r5 = geteuid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001840)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001940)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002e40)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x24040800}, 0xc, &(0x7f0000002e00)={&(0x7f0000001980)={0x1454, 0x12, 0x7, 0x320, 0x3, 0x2, {0x7, 0x0, 0x6}, [@generic="57350cd31e5814fe48535116f86bc3b06ee353cb5ba28eab4145d64eac86231aaf1e26a14b46a13d7b4240ae1443e9216d1f61773419e616c27721a2c727a4b07d368a41dafd859d720b2532a2a5dfe37887a85c775cf2f59a4be566", @typed={0xc, 0x21, @pid=r3}, @typed={0xc, 0x32, @uid=r5}, @generic="1432367fdf68f02bfa1eff04ceefc9", @generic="1142a7696af2488805e3ad5d6615739e91cf3838d043ce0ba63ccca43fb30c09776f18022122401023ffbe5046e592c450a66b035f239f9d1f09a982dcaf2dc9fa8035d505a434766449386020ae55b0337536167cca92b09dc1f9e9a1666d231da7ed452d3c96250ffdfefff1a24225b95b5917e06b9a9218dd27e86d73c9a3f98413745335b1409170c03f59ac110b6f2e2fe96c62694ff22a80c73019b631030a0f4cb878905b2f22136048c5724afd", @generic="385fa03327d85fd737e2f0ca2ac95f35b61f55fe4c685485fce8a3dd9ad82c8ead1e532e4d4164ae0fc93ecafcc9c4392f5336bc1e2828721b3fada3348d89482d1f94d637bc1847454fcc63f80de53bb2275062e9dfc458fa95a66d47ab56c936befb0500e810520ee187b5a997e8d216f78dbba67ef8a805a35bddac1cb5e6d313ef17dcebfddf63013bd51312fdd2bfb8b5d14a886dcbc29323ad715e7715efe983ac5a7a16c305a2448d498fa2f850cba13ed75bc7f380e94d3b54aa0e7c6954b7e0a8e953f097e2bb8515090a73dfea0b5b177c47fa1bd70039f0aa338c67f8e665260c7a8272a4ca0549f0fa5f720438733a5dd1cabbd14a6f05f91eefeb435c652bf73264ea26c1342e889efed807960d0b037e93e952f320fc0925b76ac3f3735761679cd84dfe9c485e899a7101eaaed0dceda5f4e517ea501fe4745855f58202c065a4b55ceec1e71eaff6688f96c9f01dd3dbbe66f2948b9cbe62723d682b5f6f7d366420c74913278ecf51de1a7362f3ddaa9ef347327d139dad2d18f3fbbd714fdf575525a73ba0c21f98d6f3af511d8d64ef78337155f27beefdb9d6b4d5197837898f4535f018c8e1083872888f07d77dd87841d55c81c8733b1ed6487ba4ff06a68df3c4aa6dac309fa964dae0663a9ad629a60c2c810c6a967e872b65c0fe23a949a0faba268038309c6e4aae5e6c9b31c855fe7b8006772904b5d6343347733029f56816f23e4c2c81686c6229f623072c4b7a8f879f7e697299aeeb33ebec07b2f6eca5107e79ec1b0484e417a0c049ea586ecb7847f5fdda50ddd951a41dbfab171af55f6b9dede9b125a51620ae6a27a7ecfd52dae85608c2bea14ff50bbeaf311c5dead27582c83bb594b3f4791f08fe612240b53ceda50c68b4c6a1ec74dcbe44fc424dcd0164d41223e6e46b1f04f95a35c5e9f03e2dad2b6c6a64d2b4bcdb2c7f3a2e2d164e1bc0949a7173cc30fd8ce046e2fe9f043d7270a05ae65e602eea6d4453df6ac9d97dc7734c04aa016a9fe060547f438ec041c6dd469e9b11feba1f2a53cc234b4fd1b3d38bc1b6cdf71259313b6f22b348c9c4c522713e75559e8d1d785642ca428d31fc26c75d7d654a12256fa8a0e3621155b61a8d06c3b261839afa7f6875ceb02a332d07c307ece797d89ce671d2802b915f99136413efa25ec5d7b9fa354d8a3aab1b5fef0a1a1c14134f57e0494edc1cd77b0ad42b5bd5749b51b2efec16cdc220e3de5eb1d02d2683a23c38763c9316fc50cdc71ea446c0abdb273dd854dd44a26c96d28bc60e63e0b6a523f6e7d7d3898b99c70dc6e078e4bc527fd5f79e4940452339a65066c83e9ca16a7f7a7b2f12d1d693937a11b46e1634dcba779f664e4af8d9a692abfe0bf281f75ec497ef1653a35ad0a9a640a37fed56373e125e53423516cf8354ad9a185185f90025eb2b0a1550fc02e72b211344a7953cd8d19c43fbea7f4bb21f5690b4741913bd313103cd5450420fb8be550e5105be42779050f0b7add0dee3900491fdefa033712956d7506402a60d1711cc82e01d2f8afdfbcadbba116b23643d01beb00c82be821f4b89e472310f525f7bd949b5b10613fb833720a6eb5c141aba24889b0201ae0cea91549e753ea4fc8e583dfa20abb7bd99b71f8c70be07a1d8018db52e2ee8bf2c41eaa6bb6ecf7ea38fd41c8ceef437f5c16ef9c33353cc135a419398ed3f4b03d26bc2ae519bb31f69a6340f2f248bf0de91f59c516aaa03d9e9222b65083bbfd497ea8eee4bd8f3e5cc71e87ed38172a8532ade6b2a93be1a0463ab7cc326f6f1f2fb038edcc82ea0a1b995c05d9fd7454e89e32e0d20b348e507ad782b82a15b196ab9f67335fb7d4e96da317e36adcfbff023700c3d999d12468420bd2feb02b668f008375d27dd4dc15306fceb0da447765bd849863480cba9e2f5ac6f394031589f889cba7fcc013d3d7fe54a7cc9ee2e84577ffaff5e3b5a0b6720a00246ea812a855793822ff339c5352eb5d0f27d3b354dda8a6d61d9688c8044ca21aca7c2ea3696c19c0d4f18f0d94a48ae365b06bacebd275eedddb1386469ff0c201d436e5f8405bb00710f55b9d11daab5a398e831f3d7ec95a6394b0b7ff1520f83d8b5482c91e8dc2ec667cdd29e0d4a9aa64e6fa4f1fceacca44572096d49806e33a2c3287c129311a2adebc2e7609c4259c4412b7e33ad1a1de9a79133326bbf5f3d514442fc6dbf846dfbc3235c48eec468c4e8f42d5942e586f08422907d786530c7eff994d1db24a5d862f346bb850a158a2188e221de73ac7f11123b09a72fa17deb8d2ec9bca47a7e38a75ab88ce378f519502f99dfbf6f6e82b29fcc0cfee743ac8e4c051c7ed29cb71058af17c965bb8ae99172cf26aaef8c060534f424494c5ea70d4d7e09f2897b0fa6dcbe12e54f7397804c1ad2d672f896d293a98d160d2e3900a8a28fb84b60ed372cc608a0837a3e2a449b741003c6bbaffe5318d78d2d82302990c7e403c818a9729bf397bde9049276915cf5508dfedff8f156151eee4880d006599339aafe2fb87a3267f58f3bd75427aa90ec37c6bacb5ef0aa5ff54ae8d9e12a4c0d338111c4605cb1a7fc481ce690eaea763682f7f4337db3b49ddcd9facb2a635a72f6cae3a857d15b5aae14983586a168ff58e438b68998f2534f2883db7333091ee9588a928a5daf9e9ed513d06a1ca501da03732345daeb2b14cd7d30b9f0eda42f825ebc306ef381462c5f4ba19f90cba3130e1807d29c18b1c6de33232da7da9aab4dab50fc92d39228d8f760ff9ff8b450d7345e9b810af36481895751bbbd745fc0c22ee496082e973c02aef7d8ec623321aef18df817fc6e1e7d61aa3fb996ad2d3a8866b1189be30a921c4729cdeac5513586292d7f8612e18e81363f993c343bffab25d3464d355e823ebefd38b61e4cfbe892ebfb4b3b49637d63610ae17b5d6447219d37e1e08e132d35ccfe8690949c16a4dd39e5244aacf8b8bd1444cd929b81ec57a599c6a69f109d6cc8bc7739174a1af9d76d41263ae272645060f526927acac47086fc43a0c41ac43c515418e9d0dca1f29a0b94983e65e0c85d23f1388c09c3df586e0f63b6aa750f35adfbc4edf75eed15180784f0790183125e99192e92f325fad3a551dfa23fb916a3527c4dcee720015be57c71df3846536ddcbbac54b4d13a8c4340f9c6d36e5c416cbfa97191245533b4bbd44aaee944124beb13ac17e1a86e3d4427503645becba25184d5c45925e9621384a6c33974c684631ad69dc5ffd22cb465f42fd66bd0ddc815b9530c46f5d8ed3a8a1eea6fe3e5559c6b0c2a268fd7bd7480291db9e0cf763bd54f1f670b7055f830fee5a8f82c8734d48ee2cb5bb5a7a24846bbf33cbee8b0a0dba0256acc003249476bf774f16b7e40aa35afc268d0cbcea92a0a2b53163cdac00e585fde6dedd14d454d15b5749a78d9ea0e819c7f83b49b63c052566eeb40a79fb953393ac7101d6cda1855529548520c01ae4e8e2559795a684a1522b220e5434e7eae1884e8c12812a036ddd9fd6c85f5152c4f9917e0134ac6912295987fc89eb7bcfd31e66b03f0bbfd9c2e9df3d850b47f555a641552fc532a52beafc4c9a886a16172cf2bd1f10c76f24d16a85781fde0c312239e788a4bfbe2ff9ce0902a805c840520b1a3362c920cacacc282a483f786e51377801e9191d6e394820998440c3868b33abfcbe61b58dcededea03719e8d9c22fee9aaf92db3b1625314f5adea37dde2e282ef2e3b6a0d83e628d684ed0bbe3082fe89446fd9fd693cf571f825e6332cd88ba667909b38da11a2efe6730ca3b9d0d4d6e1b2cc1878b1be0e592e943740c9e03052edd85b43e5406560f24ad733d8d9e3142fa06d8f20bf4e27e930018aaad94f8fdd8fed76906b3f911f72324824127d2a8a06ba7bef07918aad6bb47ae03e363bfe1d2c5877d836ae1b73a7a6f6a0b0eb7fea938d8a08f0583970cf5ce827b1966c58e4b2d5be9d4dd78004b28941754388c4c03536aab3667a52a24a6af2e66707a837b36d1a1c6dc1554ad98e0de5a2ec3c7d3dd017b5583fccd093fdbc92697da482fb762b78d68934899ff9f88b6d379f2da14612d365852233605c72b02f5d48894e2752e622624f2b0cb84d52cdf7512361902d1daf722895dc1af1e16f990c450a93638448b699665d49916b76ddcc7187fa78ae603b6b3ca29f78cc0369e6a0a65b7d19c400d0dd7efbbc1def3b9e7936e30baa326025931f9fd04dd47faee117c5cf82b7f8b4feaab4b405a3a61969ad85e8ca1eff0c43808e7228339e257f9365fd882d09312050dda0918daae95dd3f8312c70e8e284c412d1b8063d1533e59a8cb63ee75fca49b65072c6b81f78c9f5233d4b655b69c5db9be2ab2162c12dba2cbfdfb51469835eb4b877899c40b67c0cd2d96bf23cb5dc7fc8e33e1ad9701521cc34ae9a30e6e6fa0fbdbb3b5447c51eb11937fc04b470ea05016085b6d6f8c810b4289746d2d8e6beac125ce469de52d343a66770dcb0ee7ae5daa4fde5e334b11535573b0d5d398372467da0c8132ca891801f4da11d147887cebab95e71fdea4cedd88d3b8b4971fab61b48f3bb502b04fbddb3bf00ebeb58594821605fba8f983d1f56161d2814bdae7d171e0c36c8a79d2ce1d7365b1b953fdef47b4f74cf3e2aa2c614546454daffb79e30517456b6c24172e9300ef37e66052d43135d911ebabf165d9df5e5e8a7aba553a5e8b49f6fe8e9742206df4f56a595093435b55cbd98a48dd858c56db2dbdeb0344cb66d4b6a8e49c294f0b795b6f5b88fb3baed4c129932558d6a48cdd2a86379067a05a57df6180e97907c15a0ee2a06626c889a3bae8df6e52e8dc521baed81ac2e8b06cbe2b1c4be4ec55449105284fbbf9599f040fee99591662157e2cefd998df0e106eb39c9efa20017c97816f38b0232c60abe4699a882b026fc5b007145636f6e2039eaad3c79ce433f6a7046a2738d5326ea6b0d53b9e3aa7daab28d7d6901c0d3fb7107fe98aec9f488ab81917e7f41048a2a69a2d1f961b065eff3fdd40ba96645658c2167bec09f5ef9ae6b395686a0bf6da64dfd2e1cdf3c114ebe8ff2444edeb52debca659688c26a2327a0ac546e939d2827a98569c0531bf2ff53b56901193200008b6492316e44aebc7abf9f6bba6cea53229ba1f289edeabb23a3d0d0d7ac040e93a85d01b842f0304561646fc6ad69815d489c8e69e44d43add1e404018928d9914ff0874e7419418ce49f704f40667d36d86295ff8c5e56d42b88d5a61c7eb278d080fac8f8f0c9ce3b8a12edd133d8ac5e3c6b103e35a5a53a2ecabe2f319faae235dcd354c882f98c07b5f311d06be88b2a27a948c21ae519f4c3039a5a87389387a8628de63f929f59fce058aa8a71de2c69bc9bd82a22ff9e8ea5a73fe1299fb31b0ed7edde49c2e437a1d0affd1c1ed90993194ad96f34343960bf5992a657773e3f9ccbdd56cd129b64fcde42a878e3aea6cea0ebcf3dd93545caf844bde8645e3ba390c13d7e5830166e9754db8a1b3062bfb805723d011155eb7bddd288a1ce369d4a7cdadd63e72d75a2e9f73a5302545e2ba4d0b44a4de3e9b348d1b4ee31979e1a03a06b6a8991d9e1ed46432bce3882c1d0aed74f2eb911d55634cb8e574e8e401944203e2108fcaae8fa46a2285e42fe6ace73b9812bfc68c455c2fe2a9516a0a12e4076dc57b5145f2c7004efc95400f60d0057e966b8d01f313cd43b7a2d4482b07f", @nested={0x44, 0x72, [@generic="742f74a64435a9484d8b88a7a580b027da5ce8095dd53f50c2914f9c0e1b801d504db8e31d21", @typed={0xc, 0x43, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0xc, 0x88, @uid=r6}, @generic]}, @nested={0x2c8, 0x33, [@generic="c93d1f99ca4d2fa165cce7e59d96a28fff129b2a7a2a102bf15cf9ddc07ffb39790bee67dddf845bda6e1e2c419c5b606c4f8ec3156c7786cb512422deeb0b115dce3b74424d8a9d6eb8096d84bc91da6d52d9759912e63e3b904d430a9aa365f7f1d6be1744384963bd15f1", @typed={0xc, 0x1e, @u32=0xb5}, @typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x26, @uid=r7}, @generic="409fa9bb6f54b4616629f5afba8793156982f5abc7f4b7e3b555cd158ab2c88c06defaa5c62b6f62e30317dc546dd62ef2bbf5b4f787068c3cf5a1d75b865fb9fff54ba7fcf937aed70cacd538138066b6f6", @typed={0x8, 0x5c}, @generic="f03ba8a13a0deb27b11e876e46a0ac1deba5be9475e99a2690333d7fd88de0d0832da779ab62b2a880ba903e7b9e09e5323c69e40d6356082b5a68a9e34fcf463399b0e5dd4bdbec103984f253e6b5f86d09d859cbebb178915e98f61581377f92a5f4b58fb4234120", @generic="6ff60278e45b9cba96f343f81780c569e2de4f7bfb23e80629e7fabade9cd651486dd5e9daeb2fd425b344632bdb2ab8ff236ad285ea206207f2c939eb595dadfc299af05e98b2f660d1f868683cb38f7e2dd8b8a9f289ce8357840d8b670a7da1660b6ba9b6f5c363da1017343ed48eff11ec3288320234d0bea520e191494ce9eae4a592657097d54c3c", @typed={0xc, 0x44, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="2e0dae6a286775265b6122e505ff5628be8b5aa30ace40d67b6f6c0c7b2f1f995033505d82afd8ac93ec0231a4a41e7492e142c9488ec6fc38f28f7b529d9792442cce674a8eba1715ad8defdffde7df864218c2d1aecf268253f85122e834e884bd48ab5551dd932f8e8c26e7708578106a23426d62997becdc46903bf9c813406145681bf66bd17b3fac8aef3e7173a4979f03286258682cb5bfae5f73fe1613604392a63575ce1df71541909d2f59ac6bafde2a01276ab93ab9f337b903016aa49d2c4be96a480d453aca0911016d28d2ca975203cd8a0c47"]}]}, 0x1454}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000002e80)={0x3, 0x8000, [{0x10000, 0x0, 0x4}, {0x61, 0x0, 0x5}, {0x4, 0x0, 0x200}]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002ec0)={0xaa, 0x8}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002f00)=0x1) 2018/02/26 05:54:16 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x2, 0x7363352a, 0x8001, 0x0, 0x7ff, 0x5, 0x8, 0x1}, &(0x7f0000000040)={0x10001, 0xce12, 0x8, 0x1, 0xfffffffffffffffa, 0x7, 0xf026, 0x4}, &(0x7f0000000080)={0xff, 0x100000000, 0x4, 0x7f, 0x401, 0x2, 0x7fff, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x9f6}, 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, r2}) r3 = socket(0x15, 0x800, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0x7fffffff, &(0x7f00000002c0)=0x2) socketpair(0x3, 0x3, 0x80000000, &(0x7f0000000300)={0x0, 0x0}) ioctl$KDENABIO(r4, 0x4b36) socketpair(0x8, 0x6, 0x177b64e3, &(0x7f0000000340)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000380)=0xffffffff, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r7, 0x4008af60, &(0x7f00000003c0)={@host=0x2}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000400)=0x800) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000000440)={[{0x4, 0xfff, 0x81, 0x81, 0xe403, 0x9, 0x9, 0x200, 0x4, 0xfffffffffffff801, 0x4, 0x7ff, 0x6}, {0xffff, 0x1000, 0x2, 0x9, 0x4156, 0x6, 0xffffffffffffff81, 0x6, 0x80, 0x1, 0x401, 0x3bb258b3, 0x1ff}, {0x9, 0x4, 0x7, 0x800, 0x9, 0x8001, 0x20dd, 0x0, 0x3f, 0x1f, 0xffffffffffffffbe, 0x4, 0x100}], 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f00000004c0)=0x3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000500)={@any=0xffffffff}) r8 = gettid() r9 = syz_open_procfs(r8, &(0x7f0000000540)='net/dev_mcast\x00') getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x4) recvfrom(r4, &(0x7f0000000600)=""/84, 0x54, 0x20, &(0x7f0000000680)=@sco={0x1f, {0x9, 0x3, 0x9, 0x7, 0x8, 0x81}}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000700)={0x0, []}, 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000740)=0x7, 0x4) ioctl$KDSKBLED(r6, 0x4b65, 0x4) ioctl$TCXONC(r7, 0x540a, 0x6dd) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000780)=0xa8, 0x4) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000007c0)) r10 = add_key(&(0x7f0000000800)='rxrpc\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="1a9d09a1e6b2a13defba20d168b2b71f5c36616b72e6075c72671066650232d67907ac1509d3b25e142430ada0e4c203e1c3fc23efad2795256e55f4c5e969a9b57ed9530856b29f5477dbd3fd554d5562afd5be9d11a79e70072247a017afa84964214af8bb021dad089c70cdf05f4e49be24b1b9413b6fa9f5d2c3486884bcdad0780fc4731ac44fa70c9605dc32f19b87337e19fc1924a9931fe00cd54404dbcd2edc3eb798f50cef2f", 0xab, 0xfffffffffffffff9) keyctl$setperm(0x5, r10, 0x200610) recvfrom$inet6(r1, &(0x7f0000000940)=""/73, 0x49, 0x0, &(0x7f00000009c0)={0xa, 0x2, 0x277b, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000a00)={0x7, 0x18, [0xfff, 0x100, 0x1f0a, 0x2, 0x9, 0x2]}) 2018/02/26 05:54:16 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x53, &(0x7f0000000040)="3c886594470e1a354b54a37595333a9c128c0570a38b3e1f988e678938734149bceaa7145b8a77c29feef1a3a3ec78b24cacc67082acb4befdfd8c1a666b30edba1f0947b57808e0e72821804a9ab946830c31"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x680) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/38) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x10001, 0xa2}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/4096) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001280)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x40, 0xfffffffffffffffd, 0x1, 0x500, 0x2, 0x40000000, r2}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001300)={0x80000000, 0x0, 0x0, r1}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001340)=""/175) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001400)=""/44) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001440)=0x4, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001580)={0xea, &(0x7f0000001480)="cd1c0099386389f2e845a36be60bc35af292c5b6f192f255d035ad0272e8e8da322a29da71d3d65b767ded464e08015ea0b6c1065ba107f404e03fc02a188106ee76421684f1181b4de20c4abee214c06ac05667e71309d42d36a297f64cc099a4619a316071adb76525a57b19dfcc37700a5e7d09c4aefd3dd3e0b4a580e5b2329c6cca01491c0d5c95b5faa4502f2cbfdc423911aec917f4ddd5d1ce3e4249e30c507a46b3aea8829392ffbe130724e76150d5a323325dd23a28db3819fd288e7f59f635b32a55a2b46c7465f7b851fedd0bd0b9c2fbc48689574de6f7dc0dec3169bd19ed3ffbf836"}) pipe2(&(0x7f00000015c0)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001600)={0x0, 0x204, 0x6, 0xcd, 0x0}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001680)={0x0, 0x10000}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001700)={r5, 0x6bd, 0x4, 0xf1, 0x400, 0x1f, 0x3f, 0x9d8, {r6, @in6={{0xa, 0x3, 0xa49, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x84, 0x5, 0x2, 0x81, 0x7ae}}, &(0x7f00000017c0)=0xb8) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x400600, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001840)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001980)={r8, 0x1, &(0x7f0000001880)=[0xd43f], &(0x7f00000018c0)=[0x7], 0x35, 0x5, 0x1, &(0x7f0000001900)=[0x1000, 0x4, 0x9, 0x100, 0x1], &(0x7f0000001940)=[0x939f, 0x81, 0x1, 0x8, 0x20]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) fallocate(r3, 0x1, 0x10000, 0x1) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001a40)=""/151, &(0x7f0000001b00)=0x97) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) r9 = getpid() tkill(r9, 0x36) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001b40)={@generic="d74be0882bfbe1f53746420197773dd0", r2}) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001bc0)={0x33, &(0x7f0000001b80)="27a0f1395379bb3c910b6f834a4f6aa6da4796cbf82d5bcd2a03ab739366599e177b4bfc416b42932cec635e6b3853e3e93ccc"}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001c00)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/26 05:54:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x3, 0x4, 0x9, {}, 0x8, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0xf348}, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)=0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x7) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000002c0)={0x3ff, 0xffffffffffffffff, 0x5, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x6a}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x3ff, 0x8004, 0x10000, 0x7, 0x6, 0x8fa0, 0x0, r2}, &(0x7f00000003c0)=0x20) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x0, 0x0, 0x7, 0xfff, "0b416af876ffbc852396bc9242391562f11a3f202d39186756cfde6303d6866e3de8a8d8480d1978b56aec34", 0x8001}, 0x6, [0x6, 0x1, 0x9, 0x7, 0x100, 0x4, 0x48f, 0x1, 0x5, 0x5, 0x0, 0xffffffff7fffffff, 0x100000001, 0x7, 0x8001, 0xc3bc, 0x7, 0x200, 0x7f, 0x8000, 0x8, 0x4, 0x7b5c, 0x20, 0x8, 0x1, 0x6, 0x100, 0x4d5e, 0xe5df, 0x9, 0x1, 0x101, 0xffffffff, 0x3f, 0x1, 0x6, 0x8, 0x5, 0x7ff, 0x2, 0x5, 0x800, 0x0, 0x5, 0x7a05, 0x2, 0x8, 0x99e, 0x10001, 0xa82c, 0x2, 0x5, 0x3f, 0x6, 0x3, 0x7, 0x6, 0x1, 0x3ff, 0x4, 0x9, 0xffff, 0x7, 0x5, 0x5, 0x800, 0x9, 0x81, 0x101, 0x9, 0x3, 0xfff, 0x1f, 0x6c, 0xffffffffffffff67, 0x915, 0xfffffffffffffffd, 0x10000, 0xb11, 0x1000, 0x0, 0xfffffffffffffff9, 0x8, 0x5, 0x3, 0x6, 0x0, 0xabb, 0x401, 0x0, 0x7, 0x6, 0x0, 0x80000000, 0x9, 0x31b, 0x81, 0x2, 0xfa6a, 0x7, 0x9, 0x2, 0x9, 0x7, 0x7, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x672, 0x80000001, 0x1f, 0x5, 0x100, 0x4, 0x0, 0x1, 0x8, 0x1, 0xea9e, 0x100000001, 0x80000000, 0x10001, 0xd1, 0x0, 0x7, 0x7, 0x4], {r3, r4+30000000}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) ptrace$poke(0x5, r5, &(0x7f00000009c0), 0xffffffffffffff4c) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000a00)=@generic={0x3, 0x1, 0x1}) getpeername$netlink(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000b00)=@pi={0x0, 0x600b, @ipv4={{0x37, 0x4, 0x1, 0xffff, 0x197, 0x0, 0x8, 0x9, 0x32, 0x0, @empty, @rand_addr=0x1, {[@ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x34, 0x5, 0x3, 0x9, [{[], 0xfffffffffffffffb}, {[], 0x8e75}, {[@loopback=0x7f000001], 0x400}, {[@empty], 0x7}, {[@loopback=0x7f000001], 0x1}, {[@rand_addr=0x8], 0x8}, {[@dev={0xac, 0x14, 0x0, 0x17}], 0x6fb4a71d}]}, @ra={0x94, 0x6, 0xffffffffffffff9b}, @ra={0x94, 0x6, 0x3f}, @cipso={0x86, 0x45, 0x0, [{0x7, 0xf, "bfd556b61a9260e8f287288025"}, {0x5, 0x3, "f2"}, {0x6, 0xf, "80cf95939892bde6f1816fe9af"}, {0x7, 0xf, "c66eb26547f962b4d5c6d9683f"}, {0x6, 0xf, "5866edbadd62e45413df665e91"}]}, @rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0xa, 0x7fff, [{0x1, 0x4, 'K)'}]}, @lsrr={0x83, 0xf, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x746b]}]}}, @igmp={0x0, 0x7, 0x0, @multicast2=0xe0000002, "ea480befd8cd17d124c186923322cf3a4ce6f580940112579bb8af63a6495c1c5a8beb4227d50b1adcc240b7bfb8af8d95e8f351b378e77f32c348dc3d2312b652cef55b7922e37d07cac70d08e81af405d7c190395623a9929e758dc07b5bdda47e98b7b47c41f9afdb1d7c4b027fcf40ebef0a5e56e381d98d10bb0e83590fb1794961d425943d010a5443bedd2a67cbfe4c14606c087a841dc87043c26bfa88bcfee13c1908a82c2ae2a10c5783987054c3"}}}, 0x19b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000cc0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d00)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000d40)={0x10000, 0x1, 'client1\x00', 0xffffffff80000000, "c00d7f2f4d5502a9", "20770fc63c6d68a7306d5e35cfe3bb5d85d3c6a0af7f1e70378f9696be777ac6", 0x3c1, 0x10001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e00)={r7, 0xfffffffffffffffc}, &(0x7f0000000e40)=0x8) link(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)='./file0\x00') ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0xf, 0x1d, 0x4, "8d56ec8f61cdc648069acf36651ed94018e3e0c2ab7bcd9d9414de31e3c4e545aafa0cec6c4ce62431e6b2d65a7d95e37b20bda86547ff7af6407be7279adfb6", "b3d2e520d0ce6ceaab92c0679ff4f2548ce6007d71b9868b61185bc04821a383e5b8f9ac68437a60df8aea1b46936358906305e4b154f8ff035ad128779ce39f", "950438d01fbe187801bd7127f8707b4d4ac82b19ad2485bf0929f1432f8198ac", [0x100000000]}) getgid() setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000001000), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x301, 0x0) 2018/02/26 05:54:16 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x6, 0x1, 0x80000001}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x0, 0x40, 0x0, 0x7, 0x1090040, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@fragment={0x3a, 0x0, 0x1, 0xffffffffffffffc1, 0x0, 0x6, 0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8000, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)="b6f501ee43ea7346") getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000380)=""/173, &(0x7f0000000440)=0xad) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x9, 0x420292e9, 0x401, 0x2, 0xfff}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x4, 0x0, 0xc000, 0x8, 0x4}, &(0x7f00000005c0)=0xa0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r5, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xcb, 0xbbbd}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x200}], 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000007c0)=""/255) r6 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x90000) setsockopt$llc_int(r6, 0x10c, 0x5, &(0x7f0000000900)=0x3, 0x4) r7 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000a80)={@llc={0x1a, 0xff, 0x6, 0x5, 0xe5c4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f0000000980)=""/175, 0xaf}, &(0x7f0000000a40), 0x4}, 0x30) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000ac0)={r5, 0x2, 0x3, 0x3, 0x50, 0x20}, 0x14) fchmod(r0, 0x22) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000b00)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000b40)={0x250, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000c80)=""/72, &(0x7f0000000d00)=0x48) 2018/02/26 05:54:16 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xa5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x3, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}, 0x3, 0x7}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x9, 0x1}, 'port1\x00', 0x80, 0x10, 0x1000, 0x1, 0x2, 0x4, 0x3, 0x0, 0x7, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000005c0)=0xed85) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000600)=0x5) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={r2, r3, 0xfff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000700)=""/156, &(0x7f00000007c0)=0x9c) r4 = gettid() ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000840)={&(0x7f0000000800)=""/35, 0x23}) prctl$getreaper(0x2f, &(0x7f0000000880)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r0, &(0x7f00000008c0)="42bc802d129779c48dfe37b946f6331d", &(0x7f0000000900)="9014d5ed76a05c6694dcaa3fee6ba65323072bea21b0", 0x1}, 0x20) ioctl(r0, 0x100000000, &(0x7f0000000980)="5b8a5ca0a213cc38d702a96a5b19974b2cf1f5c7612b663f56c89ca3e436ba3a3bef3930b62a7c914e9ec7bc4379f6d2f397013a42c80dc1e78e5f96ea514251411aee") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/member\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$VT_WAITACTIVE(r5, 0x5607) fcntl$getown(r5, 0x9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000a40)={@generic="5054e8530f53d126e1111bb0f35a7b2e", 0xf}) setitimer(0x2, &(0x7f0000000a80)={{0x0, 0x7530}}, &(0x7f0000000ac0)) symlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000b80)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000bc0)=0x80000000) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000c00)=0x1, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000c40)={0x3, [0x0, 0x0, 0x0]}) [ 39.077964] audit: type=1400 audit(1519624456.938:9): avc: denied { map } for pid=4223 comm="syz-fuzzer" path="/root/syzkaller-shm897054478" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.133456] audit: type=1400 audit(1519624456.994:10): avc: denied { sys_admin } for pid=4267 comm="syz-executor0" 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 [ 39.149341] IPVS: ftp: loaded support on port[0] = 21 [ 39.235199] audit: type=1400 audit(1519624457.095:11): avc: denied { net_admin } for pid=4270 comm="syz-executor7" 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 [ 39.263464] IPVS: ftp: loaded support on port[0] = 21 [ 39.299089] IPVS: ftp: loaded support on port[0] = 21 [ 39.344338] IPVS: ftp: loaded support on port[0] = 21 [ 39.421948] IPVS: ftp: loaded support on port[0] = 21 [ 39.449186] ip (4313) used greatest stack depth: 16384 bytes left [ 39.484589] IPVS: ftp: loaded support on port[0] = 21 [ 39.574531] IPVS: ftp: loaded support on port[0] = 21 [ 39.692574] IPVS: ftp: loaded support on port[0] = 21 [ 40.619802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.867755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.031875] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.118608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.264523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.272706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.376628] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.617814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.483291] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.489595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.530553] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.536826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.748395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.802568] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.827284] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.833407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.012722] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.018856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.037105] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.043206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.056077] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.063966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.070229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.078421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.093595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.100397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/26 05:54:22 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r0 = userfaultfd(0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c000, 0x90) fcntl$dupfd(r0, 0x406, r1) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x0) [ 44.107537] audit: type=1400 audit(1519624461.968:12): avc: denied { sys_chroot } for pid=4270 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.116520] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.138224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.156638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/26 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sync_file_range(r1, 0x3, 0x3f, 0x6) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)=[]}, 0x0) write(r1, &(0x7f0000b43a67)='.', 0x1) dup3(r0, r1, 0x0) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) [ 44.225475] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! [ 44.250759] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.257097] 8021q: adding VLAN 0 to HW filter on device bond0 2018/02/26 05:54:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0xffffffffffffff1a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x100000001, 0x5, 0xa0, 0x400, 0x0, 0x100000001, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x80000001, 0x6b8, 0x1, 0x7f, 0xfff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0xf3) [ 44.271707] sctp: failed to load transform for md5: -2 2018/02/26 05:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x1, 0x28, &(0x7f00004a6000/0x1000)=nil, 0x4}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/200) mmap(&(0x7f00005f6000/0x3000)=nil, 0x3000, 0x3, 0x3b, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x260, 0x9, 0x9, 0x80, 0x1, 0xff}, 0x10000, 0x1, 0x8001}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c7465720000000000bf10e75ab1663630ffffff00d73f584100000000000e00000004000000a8020000ffffffff780100000000000000000000ffffffffff100200001002000010020000ffffffff04000000797fbdc57668e9d967719e60de237bafb4fa5e9eb454c2444004bbce1bec6dca42d60b7afdb2ef5baa328134ed4ea5db4014d0f8c915b9958738eee4c1092b68b1bf2ec917504a46111b95370afc16001e60e1acb41bc2091cc07472a907593bcd25608fbe3ee82b27b75a74be6bb3dbd50660f4bac9e52860fcc81a8c6244310d3d72866a", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000006ef66d16769733c650213d6149cdef250cd18257b048f1cea3308c7fec36487096b7afb1f41c6d9023b30d4daa723927d7742131c5ff024c7d26b33e534604688c420c5a824736ff2636edc21c756c7779299577587325897bb63216f965"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e0000000000000000000000000000000000000000000480068656c70657200000000000000000000000000000000000000000000000000000000746674702d32303030300000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000c2cf11053b4f365ea4a5ef1529fc5c9173797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x308) [ 44.304248] IPv6: veth1: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! 2018/02/26 05:54:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x141001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x420000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffd82) poll(&(0x7f0000000140)=[{r1, 0x1400}, {r0}], 0x2, 0x9) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000000)=""/5, &(0x7f0000000140)=0x5) syz_emit_ethernet(0x2a, &(0x7f0000550fd6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00005ecff4)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x82c40) 2018/02/26 05:54:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000008000, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) pipe(&(0x7f0000000000)) [ 44.344709] audit: type=1400 audit(1519624462.205:13): avc: denied { net_raw } for pid=5490 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.381892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.415669] audit: type=1400 audit(1519624462.231:14): avc: denied { dac_override } for pid=5484 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.423472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.457765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/26 05:54:22 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) [ 44.472702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.479097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.481061] audit: type=1400 audit(1519624462.340:15): avc: denied { dac_read_search } for pid=5502 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.494226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.544762] audit: type=1400 audit(1519624462.398:16): avc: denied { map_create } for pid=5521 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 44.567339] audit: type=1400 audit(1519624462.400:17): avc: denied { map_read map_write } for pid=5521 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/26 05:54:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x200) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x123000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x105a02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20080, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10002, 0x0) ioctl$TIOCSBRK(r5, 0x40044590) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000002c0)=0x9) [ 44.568234] IPv6: veth0: IPv6 duplicate address fe80::a used by aa:aa:aa:aa:00:0a detected! [ 44.640344] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.646466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.660304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.697471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.703783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.712940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.725589] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! [ 44.768774] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 44.786283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.792531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.802541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.811660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.818524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.827633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.858822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.865095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.872097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.880683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.904187] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! 2018/02/26 05:54:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000925000/0x18000)=nil, &(0x7f0000206fe8)=[@text16={0x10, &(0x7f000090cfae)="ba2100b8f8ffef260f009000010fc7aa0e6866b9ed02000066b8b900000066ba000000000f300f20d86635080000000f22d80faeeddae9650f9420660f383306000166b9800000c00f326635004000000f30", 0x52}], 0x1, 0x0, &(0x7f00000fffe0)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 05:54:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/169) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x18) 2018/02/26 05:54:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, r1}) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000000c0)="0abbcfa34e253b211bf8412ab89b27fc463e873bcb80ea901ea0713d3bb746825ed539c079bccaaeb4bcc99b9ce28e01d688a4bf2c3dde0606b9dfbbeae94bc08725fd6ab3bb790135d975e55e9a558c41dec0b944d05fb716f5d66f625f642e82") 2018/02/26 05:54:22 executing program 6: setitimer(0x1, &(0x7f0000000100), &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000040)='#$+vboxnet0\x00') timer_create(0x6, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000001c0)={{r3, r4+10000000}}, &(0x7f0000000200)) select(0x40, &(0x7f0000000000)={0x311, 0x8d, 0x5, 0x3, 0x7f, 0x8, 0x7, 0x8001}, &(0x7f0000000040)={0x3, 0x3f, 0x9, 0x800, 0x0, 0x5, 0x1, 0x3f}, &(0x7f0000000080)={0x9, 0x80, 0xbef0, 0xce, 0x4, 0x6, 0x8, 0x2}, &(0x7f0000000180)={r0, r1/1000+10000}) 2018/02/26 05:54:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x480000000000, 0x200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/02/26 05:54:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@generic="2527d6fb92da73587a63fb1e7260efa3", @ifru_data=&(0x7f0000000000)="d6fb930790308e8405bb4bf92a9dd54521904ba355619245b8e7b2a8823badff"}) dup2(r0, r1) 2018/02/26 05:54:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300001300000000000000000000000500060000000090277554000000000000000000000000000000000000000000000000000000000005000900000000000a00000000000000fe80000000000000000000000000bb000000000000000002000100eeffffff000000000000000005000500000000000a00000000000000ff020000000000000000000000000001000000000000000000"], 0x98}, 0x1}, 0x0) 2018/02/26 05:54:22 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="0000fa86a5aa27730a0e4d9993c1fd", 0x0) [ 44.947935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.954086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.961814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.979964] IPv6: veth0: IPv6 duplicate address fe80::5:f used by aa:aa:aa:aa:05:0f detected! [ 45.034466] audit: type=1400 audit(1519624462.895:18): avc: denied { map } for pid=5600 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15541 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/26 05:54:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x46) 2018/02/26 05:54:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x200) 2018/02/26 05:54:22 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, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) timerfd_settime(r1, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r2+30000000}}, &(0x7f000000dfe0)) read(r1, &(0x7f0000000040)=""/197, 0xe278f885028407bb) fremovexattr(r0, &(0x7f0000000140)=@random={'user.', 'self%vboxnet1\x00'}) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000d587717c0caf2b533128c6832311b94b9b6e6593f503ae45535eac42b3606a4734edde5cbccbb5bf9be93c61f9d7d0dee374b8d3f6f54145fea79d2f6b5807d8f146e9ff2716020dc1464096f101b17b3bdf95c0cbcc548480de97e5f02d461dc4178a1d4200811f1139e9e0e24c693c08f0be60ec0aad11ee309eb0f783f578c9246facd0c6ca00d719b0698910b84ece64430f3a6f648a251c90654d4936e37e1d6e1e628ad6da187dfe9ff7ae58a1a93146555c87bf68bd33e46ff3aca359a54a9af79e993f7febd44b75831f0ee153be307f59ea1a31452be7ab9facd5d6f19825e1cc1dee1fe80d9a20d019fb46b7f7a29de6bb70f1848ab2e3f2c5aa8df98b5fae70f9c93946c976f588b21c1fa654d346ad6fe286de9c12b57b3a4364fb51d9043bbbb2290f58dd1377ef63b4bcf6c198e750b2c7ffc288641897e44b218a07d941ed6358bc95db637f8c956922be360e0bf89859bd0a380e39228d316872280657827b05799d4c2808a43a93c73750b2f5b721b2e5103b365d09ffa88f4ff527ed2f17089436679ed62d71b8943f91e726f95c41594a3f3ae54042cf4734c4cb4dd42e056b5117052eb6424e0697e54ddf7e4e5c7e3b5ec84231f5119dd08e6151e2e2918eef6da2ee038cee61e07b00e27af5a97b5bffbc7a7d2b2ee45f39d1c9f7a26c7fd36db5e4d03b9799dd797ac9589090dd733450ae5c099705d366449b454d3a243450956efb20ae16d593c1e4f3ce9d655b6be9504d43cd3465394ab7d75bd1a065db2fcc1343b06225c48234eeefe4ee28c80254f5c033f65d13627c75910b6ba442c7a44b81ee09d0732c269c472fda6a81f2120c796bf0933a42be374bca82838d5b1ff36d299fcd051e0906c8cf6425df008873ec6e81a6930d7eab77bc9c2171350e2de7e31d4722eb1d2e7415b03165d3f6de0662ff7e3eb8fd28061d8799e1313c96bc7eafddf48f97a159aee30237073274d3076591b4284d619d5f95681b4115ac6dfd015c317b6cfef4d1c22da06526e47c5513d08d4bc7ac7bcdc22cc588cd32ccf993276e74412e81c7881038bbfe1ab4bab508fbdc059f32a80edb122cff07feb2c84c28c3cb5aae0a6e09a343421154c5f8b0cd325a2372ba71b0d0ef085f2f968865e49334d208a0fd88107bdba2ea34488806909f230dd8f28849981c503b782a98fbf91dec6615961e87358c4fd87b7a697fe425f0d58df8506009a42e2b20bfc3d9e8b2a0bd2a66943908956357697a79d141d9bb2fd727413957efec28a864433f7a5d3072767e24858acdf279096e242064d8808730ab8b95e45f8b472821358c49b19682c427c0a81b53c9c724f1d7e44c1113a7d24b302a40ac6d089b3eb644a9df6e148270d19e794b1554fc4df6831eaa830688072acb7792989c1194a4b7b44524eed4170267aac81002132e57f3bc496f33ec199f1567714169bb519a55db5a53fcb1e36da4555df4189b8357ad7aa5aeec3cf9dbac9147ce00b5a674b1b0ac50cdee15716d4b6d338e13f5c236ad8ad63e88736b3ef54b173a8412c203cfe92fb4ea4b27d9f8f425e7414c91dc973f6a278b4ae6b4f630acfeef510d2a63d7f38d3ae8643ab156e8fc5f85f90e91bf0d725e8f42c4051bd814b98e3ffb062fc9a01d00ef438d4cb01f1e0578a5bbefef3cde1ac1ec2ad54ee183d9e150460020af619b2c7da7f0d9f638bb5c784a81fd600447b41bc80ec1f367f2f6f5ed52dae20bf82b30b3b398dc8a42d1c3c355562ab0a3e106aca733f9714470e1a14d1f98b6ba6cfdc15599fb9b8fd35db5dd4c42766ef833a340848eb1f123e68a5da21e17ef50a748dc4448ce4c06c2a23cf8b2911afeaeba02caf219f7b4d31a789a80af6a9940d375c424148534c0795d281d901adbf93a7e392d213b643678db0c9ec699ac263c1000d2ef8c0e9e086e1cd7c2c65e53d9fff2d8af8d7555a8f1ed759594ed2af6088472f7a01f4085874aadffebb9544210867e84c5698c4363c8ad6fe6a0bda0a7060d5d4294cf9b2a3da192a6498760dd87284ab60172c2a85604d3fca2f67879aeca5bec58c67537d6aea8b2fc3522d61cfab5fc95442aeb3e27c79980bdb12b652a6ee0c438cfa982b20a4c31821f9fdb4041cd814c21f3c7cca9d5296cd39f213c679665d4ba21d450444150515d4c9dc11cd01b1c0e4b5f1069361613866d08a97f88d56ff89e04756a471a9053b6e5e0868591b0a210517b2262b878facf57c73f107bd27e9d7f2387d93510d36b11d5b9b83de8059d4cfd35928186c24a804d5c792e207fe70ff9b866af13977e79bb2489e1e9f95b6bcdba2f6ab4b0ce188e5b073beffb57de2a6f71417f72c5093a196b51cfedd65438c3705805c1769e997447fc17171aa25121da259509b7e18a201f4564b9cade28edb980417c86c4c974db9398b12dd0e14eb9b0992725789d1c6917bc9d69c410970decad8c0ad27c7fae0b2704385d9db7095e86d98a401fb8addcca67984a9fb3f990bfcecfbefa45ba723c3b1030a5e76ac154422180a41549e6acd5dbd136eb70bff8423743d67d7848669d0cab64571e52de2248606f9b767ec3c2d281106e9577cd44eb926f2258495405f93b011f0468651f2dc8c90cb0f11c209d3635ddf4d7f7666c66ad648c16f2c651dfc26c2ec525c747d9313e7f5fb97e220626e8080ef7f0dcc648082b4c8426f20efce8b9de24b67bc0328510da556795d78d9408b214f436ea1dbf4e2bca2d15f3e4539f6a9383faa4c0d5d97e74f323b969eacd0161a5098ad1172ebe4dd3d5a1a1ee4c0d5a416f5e7456e9303c8a9fa365763ce4a7a1ac986f3d3ba99d43e717c4fc50612fbe12895741e93b4f8bcde5cd8457c6fe2edf989d614d7d77f4a53adc46fc81f09c56f808b0472c35e5921503a28a613acef0ecdc916e0f5ce3ab897ae8e7a5e2ce5e31f8d213bd7352dc3473fed8dc030a8772ce505fae4d6d44858b5c9f17976c202bd33da3a46a48cdc5e4d648703c054169305f7185ac3df4ed7a772e463443042e837e80a9253e256149f982424c92cff059ba14ef58578398706d029961aed5bd4dce99dbef94776d305fa031d8f40d42004200e358f2e6b85f67c919857f060ba4d5fd37306879132976d5252cdd0347003903fafe5b021d71cf9ae098e01fc4ae5bf818b8a93ea35cd05800bd285afdba7b91d92b9368c912d7b7bb566daae6b1da8f0a96749720db35545622a65cabfe9f3d0152692d1f07a7a9edd0b61069b8bda7b13642d3cd2896c7c4f376611f6ce444dfde63b57364bd5223885f468e0845a92bacc6a8bc2087d49531eda1dbb1a7de3ac2abaf7aeb7c5c5eb58e4ba72b7b2d2a16e6b7e43885ec5ee6672b1a718dafe0e07b7872ad4f979cb25e86e57f79451e5a870f2ad8ea3726886c86daacfbc6e64731ea89b9684b616494f23f8cd039d8b12bd8930605e5cfdd4d4044dfa617ede1e8d0788c35c8065106bcd64fb0341d03f5291c96533fc080f2e5b47030ecf0fd82483c7f573cfaec74b734868098bd79216129067ade92d075a667ccdaa87c3eaab73b8b16af7db739e88c83cb56e641c16af65e1a89cbb08c57c8a600065a38ac687b737a9fe8d91d4a1d81d71db1f47623960ad4a80b93d940e180e77bf5840ce374bb74a321806ed5d676561580697e061ae9a1a1f9c534f8b5cc43ef476e94dd6cb871e904534376f91c9be22dc58f907cfe43435a8d9426e80878f8a41fbb21932b3507ddfb3c5f34cbb8bae5c573917b1437b0d26ba34a6277ee89a20206118913c09019f4e79e7fadbfb9393924655d8891444f6ceb07c08fec7f8745f6b064f0a61d7d3cfe791382834b8235aeaeb54fd5a6040b9270ed36c135e15af8e3a393c49a740484216832f0da112e22e492350199898cbc6410ef9a6ff115fcb9d29608133f40a633f43566b69711b618e89a2c488871c47be9ce84aeaed92779c95e27340e4ab798fb9da33736c3b1bf91f248a0ccc5dc644b5684d11b0df7939466a4b541ebb29eef3c79ff339ec3af404514746149da6b905107304114d24718f2a15cf766701aa98f5c4e86bb05b4b9a20dc70baab0ef75985a9c3497f3af9824a83013109dfedea6b02a2fe7f289492af27305545c5ccb18109898497ae6f539675b3932b13253a821193568aac23210e756c10696c34f268bfa7be4e89e51d9e4f0f9ddb792323cbc16966dfcdbe8e9dd0403e46718eaa131632cfdae215b04e77259629178ef677cdf90696922bc8ecbea23e08b5ecd64f8d7224318ac9dfb8163fd1d7ffbf1e12872201ced90bfd87cd8f18d80eb129a4d539780e12fa51d6332998e2e9bcb9903a1b1a402440f1d9de8b501306b092c8a9434b90bed3ee82e438d407d11ebcbef424a3c6f20990e443686b7921a6bc9e4f63ede55fe3b56f4912b9a3166ef5ba7ee71027fc8a5337b6c0d84be38c0aa96b686322381283441f5a129f5cd704cb60c91aaba89b96ccdb4c4ec517f7fc621a5af3bcb6744bdcd13f4732a32d2222e9102174f95d096da61206d2a66ff97986888ca46177ba4f9eca9057d8fe0ea08b9c00b75659d941c3e7e8e03a09baa356135518f90061df0ba0040439be4a35b17289f8f2a3693b5b9ddfdadf4f0def01ee1967af3357d1ee4df0b7e0a0b8d1e321046a875342f3fd1d0e925408add60afb817cc528166f5fa15ef06946d95e5cf89462e977e7ac4683e2cfe1bd28ccfe4fca987a6d8d4b711ed3922999df9069bc2569d9e234082b8cf49a58d00853ae05747f641b7a22284762cea8650d17f7c07f4f63d98679e7c03f0161b35730956c7987b4826cd688ab7c41db9d664e1cc7938f1b57470d40dbb7d8e4023f51ed119883e4eef5d210f9f778a41bbf8c5554372ea0bac59322e5ccedfba84d9526fa5d45e688771f3d2c89088d4f65be61e248e7effb9886c05965af5f2273a873d50b3ba0d8946c52f4f1b8ce2464bd5644828dad8baf891f60f5d9c0fb4f43bf460a28684639deeeeeb8f2f009c11f826868c59ad031dd3e0eb75cece3197879a17f9e5f94f192039af887c577c47f4f61db4f2b53b5e6af9de7c08f0369ff911cd37688a9b65ed1dcad0a5ee824e6b604d66cc4334a3bedaf27898f0fe96d128de00033a99a5a445d8b61a347b1411f717fd209d2417fce9239b5bfc9a380b318ce1b43915bbfacadd8b66c4b61d8be72f26e660f8158685252f9ea3b3624e388e790c1337680e89a9d85d3393a8c63191f50aa0ef043499702662a1ea5ec88e35cf152cc8c371249c049b02dd005786c9497e8c126d50480fa733fb7d0d2e8b27653fdd4619e80a3c737a57fa891ba09b0ba868f1849f138f1f96870c856a39906f31e2853d0cb038561b3dff0f5c15f52e97347980f0cda3d451fd0a7de56904aeb93a5047a58d5e838e6b579ec7b2281802b1a82a48ac44f8d32c196b3a2118ed9492b621b05c629e1d511fcb1a78c495cc726c4df6c85902c152889de67183a37d1cc9e26f87513869d9767469fb8fd074cfd8b072c997591c102e9004178b8593056cae5e2a80a2161f64d964094d5e6d841d12648170b55f1ed6a356ae81cd20edfcbb6c23244970205b83acf3c68fff46f38fb005cb607a80b70ad4b1b7e1c68a1cf6f82bd7098d001dee4edea96a431f828f5ced6dc3d2038c94c474409fae5f598ba541fd84170809388abdcc4b5a5daf60a227592cd19c669900a6e256046ebe34f68a1f3c78c8b6695349f314498451"], &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={r4, 0xc9}, 0x8) 2018/02/26 05:54:22 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x5, 0x0, 0x7fff, {0x77359400}, {}, {0x2, 0x6, 0x9, 0x80000000}, 0x1, @canfd={{0x2, 0x6, 0x7, 0x50f}, 0xa, 0x0, 0x0, 0x0, "00df61b92c1e86fb3a009b5e77ba9c61b8f9ba7a55f4b7a617a23acf5fb66b41288e28e6bfa3181d842cdf0adf4287bcc139fca5478f036cc0878af8e44941b6"}}, 0x80}, 0x1, 0x0, 0x0, 0x804}, 0x20004010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x4, 0x8c}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/142, 0x8e, &(0x7f0000000080)=""/19, 0x1}}, 0x68) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xc8, "f4c54194c7ac6ceb640213beccca27763ab01a96dbc5c62c8d34b33b891d537eeefdbbddc735c1c6a097e3cdd5ef3c5cf0f074679ba02d5de44104a217c94c1534e886b1b4b084c1bdf8b98661843dbd49910ff86dfe0d1596a5b694b6cf2ef245fc5fd0fc1fc6c24381cd353f5647b83d0a5f2be899ca8fbe856ebfb857589b4eea44b8ad102dc79ff3e54e214e368b655a2a34ec60c4e221b340d7501d04ce1a22fbd4afae59046d1e488921dd8a7bf671214a27587fcf2c8829d28172b7e2a3c4364922402bc5"}, &(0x7f0000000340)=0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x58, &(0x7f0000000380)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x7}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}]}, &(0x7f0000000440)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x1000, @loopback={0x0, 0x1}}, 0x301) 2018/02/26 05:54:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) [ 45.096244] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:50f used by aa:aa:aa:aa:05:0f detected! 2018/02/26 05:54:23 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x93, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, {0x2, 0x1, @rand_addr=0x4}, 0x20, 0x0, 0x0, 0x800, 0x1, 0x0, 0xc022, 0x800, 0x2}) 2018/02/26 05:54:23 executing program 1: socketpair$unix(0x1, 0x2000000000006, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x7, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b8aff0)={0x2, &(0x7f0000007000)=[{0x3d}, {0x6}]}, 0x10) writev(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)='r', 0x1}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa42f, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/02/26 05:54:23 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp1em1\x00'}, &(0x7f0000000080)='mime_type\x00', 0xa, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 45.144285] IPv6: veth0: IPv6 duplicate address fe80::4:e used by aa:aa:aa:aa:04:0e detected! [ 45.197292] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/02/26 05:54:23 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009abff4)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049bee8)={0x7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="c99f577fc0448ad2c1ae9a1cc81f17bb", @ifru_flags=0x100}) 2018/02/26 05:54:23 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) r2 = gettid() rt_sigqueueinfo(r2, 0x34, &(0x7f0000000000)={0x11, 0x100, 0x8, 0x7fffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @remote, @generic}]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x7fffffff, 0x6, 0xfff, 0x401, 0x6, 0xcd1}, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x7, 0x5, 0x7, 0x7ff, [], [], [], 0x2, 0x7, 0xee00000000000000, 0x9, "8a35b8f7a2f0d488bbe595f695c901ec"}) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:hald_var_run_t:s0', 0x20, 0x37, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 2018/02/26 05:54:23 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/02/26 05:54:23 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '\'\\\x00'}) unshare(0x20000400) signalfd(r1, &(0x7f0000000040), 0x8) 2018/02/26 05:54:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) socket$inet(0x2, 0x10000000000001, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x1003, 0xd, 0xffffffffffffffff}, {{@in=@loopback=0x7f000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x80000}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) 2018/02/26 05:54:23 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/02/26 05:54:23 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7fff}}, 0x40, 0x6}, &(0x7f0000000180)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff0000000000000000f8010000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x438) sendmsg(r2, &(0x7f00009f1fc8)={&(0x7f0000db5000)=ANY=[@ANYBLOB="0a0000000000000100000000"], 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 05:54:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1000000000000000, 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) msgget(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x6000) read(r0, &(0x7f0000000040)=""/100, 0x64) sysinfo(&(0x7f00000000c0)=""/4096) ppoll(&(0x7f00000000c0)=[{r0, 0x4080}, {r0, 0x1000}, {r0, 0x2c8}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x100000001}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x86400, 0x0) 2018/02/26 05:54:23 executing program 6: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="9e58ec2049434ddac38f1d6426cdef202134086f7e84af06257500eb80efc2103d5b2d0ee1a3367e508dd1df669e63d3e1bcba79644e7a47806c3a36b3dedadb3716620f2a304f42b71cec6f34bd6512b785e7a6ac090b40fb9459a4ffbad4812d29a1157137e209fa968de052e3d8d5f8df0d277738977ede63140007cf529a03f47d4d19b1920bae41b76504f392e3bb5878828f4ca60cdb616aed9593a40603340598b4f8a70caeb3987bf628d6c45896497de049366b8de4c8cb95f191", 0xbf) 2018/02/26 05:54:23 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) migrate_pages(r0, 0x6, &(0x7f0000000000), &(0x7f00004d4ffa)=0x2000000000) 2018/02/26 05:54:23 executing program 3: r0 = socket(0x3, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x101, 0x30, 0x4, 0x7fffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x400, 0x30, 0xa80e, 0x96f5}, &(0x7f00000000c0)=0x18) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x20, 0x3, 0x1, 'snmp\x00', 'syz0\x00', 0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff], [0xff, 0x0, 0xffffff00, 0xff000000], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3c, 0x4, 0x4, 0x10}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffff8, 0x2, 0x5, 0x8, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x4, 0x3b68, 0x5, 0x5, 0x10, 0x260}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2a0000, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000540)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c746572000000bb000000000000000000000000000000000000000000000e0000ff00000000d0000000f8010000ffffffffffffffff180400001804000019041c0000ffffffff040000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007edae1b3a5962fe0973f471eabdae25973797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d69740000000000000000000000000000000000000000026970365f7674693000000000000000000000000000daf372ff780ea2ddae322aa121cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000d00000000000000000000000000000000007f0000000300000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x520) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 05:54:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='bond0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x2, 0x3, 0x4000000}, 0x3, 0x66f, 0x8}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/26 05:54:23 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x109000) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x3, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/26 05:54:23 executing program 2: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 2018/02/26 05:54:23 executing program 7: r0 = socket(0x8000010, 0x800, 0x6) write(r0, &(0x7f0000036fdb)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/02/26 05:54:23 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/02/26 05:54:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@ipx={0x4, 0x7f, 0xfe6, "81302b2bc627", 0x2}, {&(0x7f0000000040)=""/24, 0x18}, &(0x7f0000000080), 0x42}, 0x30) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/02/26 05:54:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000faf7a), 0x0, 0x0) semget(0x1, 0x7, 0x100) add_key(&(0x7f0000650ff5)='asymmetric\x00', &(0x7f00009f0ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f40f52)='<', 0x1, r1) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ftruncate(r0, 0xb6e6) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x2) 2018/02/26 05:54:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b6e83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) 2018/02/26 05:54:23 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000080)='\x00', 0x1, 0xffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x40000000006}) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x1, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x32, &(0x7f0000000240)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="2b46c229df685857de8b4ce3591f4340c6cd048159f84f2eb68b33c905e71db56f70383a4b498c04ba195aeffb4f353c30f401f6dc7a10b2ade15d8eb8428aa7fc282e26f771801b00ba4c897241d2769f42b04bcd38ef56e02c8d3988c60a7288133d97946da77def31cfcc080c904fdf", 0x71}], 0x2, &(0x7f0000000280)=[{0x70, 0x102, 0x7, "0242d8c8d8e630266db3de86b07ff1a8a3d89b6b9b2be48125e1b3cb5db71cc04f24225e5b57d0f6e64815376b2a42adac87b66d870b52573ff35dafd13f53fefe49e00a505f274262630b605eac7ef27c64efbd35d7cea89a"}, {0xe0, 0xff, 0x3ff, "0ae4f866947e815ddb3fc6a46d6231891e6ef37c32f304585ff0a43c3b79e35236a17ab590d68a0eaa4b0e9e2f0469e069a90ea4b87913ff821c7253ab8603b5043715fb6c8042b59533b1e1f3dce26e1763742f97ff6b95d9267b88b13e4534bbcb3671c4bdea164009d4aca7e50d128cd49d95e11ce2d1390152018db33db0a22f3d7b2434f1b8cd953511753a0066c906dd370c4df117a2c0dafc8b8187d8d69da742c9dceb8ab7da8748788b9a90b87de24f302a12a577102e91d768bb6bd930a9e19c9f33d77bcf6dba3adc"}, {0x90, 0x10f, 0xff, "be42736136ffa76db6969e8c943c7eab0c8586ffa87e938f74e312be1dc2204dc46eea1f5e4baae9aca1e47358a2944df048c3dcab1d7b6d7593d8b168544f8420131ddf1a3a130596f7b556af49321b3d3614a39a2bc1e1e406d5d543af30ee801beec1330d3496fc569fbb2c45729c73814ee7b85950a03e"}], 0x1e0, 0x400c4}, 0x10) 2018/02/26 05:54:23 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000040fffc)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) setsockopt(r2, 0x2, 0x7, &(0x7f0000000080)="b0aa9d684e0343cfe9a03b8abb8241d064e875c3ce34c94b118cfa0a8f4ee353acc772448caa56c718f4d800901a27818c667599fbae7341ab11c156d459328c21af9284631024e27f4769de65bcc55d3aad38cdcf9e99c9dc2bbd98674a3723d2293a78768fa9eb1834cbe04b5445274bc4dab93b6dcdfb6b6bba9e22a311cfc38d4f165052ed829b9e3a34c719c938d7023b", 0x93) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="66400f388107c4816f10e3430f72d10366baf80cb8c3aab38def66bafc0cecb9950300000f326665660f388285180000002e410f0941def8460f320f01c9", 0x3e}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f00004aefee)="12000221e55f986d181db30009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x4, 0x8000) 2018/02/26 05:54:23 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000040)={@common='vlan0\x00', @ifru_data=&(0x7f0000000000)="8360c251a34640322ee2e4cb0a02e06b288fe96aecf541ebec005f169854913e"}) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/02/26 05:54:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca020c5e75e227062c9f4901", 0x34, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = geteuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) r4 = getpid() ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000000040)) chown(&(0x7f0000000040)='./file0\x00', r2, r3) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x3, 0x0, 0x2, 0x6995, 0x0, 0x8a65}, &(0x7f00000002c0)=0x20) 2018/02/26 05:54:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000040)=0x8) [ 45.472697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24549 sclass=netlink_route_socket pig=5707 comm=syz-executor4 2018/02/26 05:54:23 executing program 6: r0 = eventfd2(0x4, 0x40000000000801) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/26 05:54:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762050f8e3b59b7ed1792a7") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r2 = getpid() r3 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x7f, 0x20000) connect$can_bcm(r3, &(0x7f0000000540)={0x1d}, 0x10) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0xffffffffffff3643, 0x466f, 0x0, 0xffff, 0x0, 0x1000, 0x1, 0x3, 0xffffffffffffffff, 0x1, 0x5, 0x8, 0x6, 0x8, 0xfffffffffffff737, 0x939, 0x978, 0xff, 0x1, 0x9, 0x5, 0x800, 0xc05, 0x200, 0x2, 0xe9, 0x4, 0x8e1, 0x9, 0x80000000, 0x7ff, 0x99a, 0x1, 0xfffffffffffffff7, 0x0, 0x7fff, 0x0, 0xac, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x1, 0x800, 0x1, 0x6, 0x7, 0x4}, r2, 0x4, r0, 0x2) 2018/02/26 05:54:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl(0x1004, &(0x7f0000000040)="040808f581454e50a7ab821e99eef22f2d3a0c") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) fstat(r1, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@nfc={0x27}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="360480be", 0x4}], 0x1, &(0x7f0000000500)=[]}, 0x0) write$tun(r2, &(0x7f00000000c0)=@hdr={0x2, 0x3, 0x5, 0x1, 0x3, 0x7f98eea3, @ipv4={{0x1d, 0x4, 0x3, 0x6, 0x12f, 0x2, 0x6, 0x5, 0xc, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x7, 0x101, [@loopback=0x7f000001]}, @cipso={0x86, 0x25, 0x0, [{0x0, 0x11, "4347123534f02e236be50aabf70adb"}, {0x1, 0x6, "ebfa81b0"}, {0x2, 0x8, "bd3095bd6c73"}]}, @rr={0x7, 0x2b, 0x1f, [@dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x9}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, "5317db", 0x2, "ed2e2b"}, "85621392f4788202495840a7f1cea240c110259715be6b567d85f7a3827e13b3c52753105a8189ea05a0ab0b44c4a9391a7e2f81ab175784e38e6c8a0595ef0837970353aa99dfc1794352643d122900765039e9ef085671feea2639671080cb45a059577430eb3311c8aec02c2ca07d799078ddfd8f228d1bb9c8fea57c5c0c563ea409008a0e944300e316e9a2a699a9b7a086bf9d8789c7e655052ff7553ef292550569f7a2f4877d14"}}}, 0x139) 2018/02/26 05:54:23 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x5, &(0x7f0000000080)=[0x1a, 0x6, 0x5, 0x2ba, 0x4], &(0x7f00000000c0)=[0xff, 0x45d, 0x3, 0x1ff, 0x10001], 0x10, 0x2, 0x28299c7e, &(0x7f0000000100)=[0xfffffffffffff1e7, 0xfff], &(0x7f0000000140)=[0x0, 0x8]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0xa, &(0x7f00000001c0)=[0x400, 0xffffffffffffffff, 0xd0b2, 0xcc, 0x280000000000000, 0x6, 0xa0fa, 0x200, 0x6, 0x2], &(0x7f0000000200)=[0x793, 0x4], 0x11, 0x2, 0x4, &(0x7f0000000240)=[0x4, 0x7], &(0x7f0000000280)=[0x1000, 0x1, 0x9, 0x3]}) fremovexattr(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="627479ecd0ed72a124ae62c3d99c000003077f2d00000000000c5097ad243c46"]) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000a, 0x5c810, r2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random='~lm~aM'}, 0x22, {0x2, 0x1, @multicast1=0xe0000001}, @generic="46e67e4d9ea4ad56184f666a3ddfacfc"}) 2018/02/26 05:54:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000068cfe8)=ANY=[@ANYBLOB="0002000000000000030e00ff1ac500e33600040000234908"], 0x18) sendto$inet6(r0, &(0x7f00004ce000)="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", 0x595, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/45, 0x2d, 0x40000003, &(0x7f0000000040)={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c) 2018/02/26 05:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x98}, 0xc) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000000000)="bc", 0x1}], 0x1) 2018/02/26 05:54:23 executing program 5: 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) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6d6f756e7473005fc0dea8478dadd9e08f70e7ea71f86bb51177f04e176ed6f11bde75418560b026785e2b9933b239ba7a0190fbf63629a5cf708e7ffb4fa5d1c13e032221") ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f0000000140), 0x400000ff) 2018/02/26 05:54:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200000100000000, 0x0) fadvise64(r0, 0x0, 0x0, 0x100000007) 2018/02/26 05:54:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000034a, 0x4, 0x9, 0x4, 0x5, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x3, 0x1}) fallocate(r1, 0x0, 0x4, 0x1) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000000400)="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", 0x162, 0x802, &(0x7f0000000240)={0x3, {"f2c2a1908e0f17"}, 0x78}, 0x12b) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000090000010000000000060004000400000004", 0x39}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/51) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0xf132) 2018/02/26 05:54:23 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[]) write$selinux_load(0xffffffffffffffff, &(0x7f00009e4000)=ANY=[@ANYBLOB="080008000c0e000004000000696e757860b2adddc51c4ab16d197fb4ce0a9e9cc13a6716db4263e3716a726378fda8525b5e743b939eab59de27df618b7d86aadbe1"], 0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x81, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x6) [ 45.537356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24549 sclass=netlink_route_socket pig=5718 comm=syz-executor4 2018/02/26 05:54:23 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x2) close(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd152, 0x82040) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x1, &(0x7f0000c0bfe0)={{}, {0x77359400}}, &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00000000c0)) [ 45.603404] audit: type=1400 audit(1519624463.463:19): avc: denied { create } for pid=5727 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 05:54:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/178, 0xb2}], 0x1) 2018/02/26 05:54:23 executing program 1: socketpair(0x0, 0x805, 0x400, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5, 0x3, {0x3, 0x0, 0x1, 0x0, 0xffffffff}}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000144f9e)={0x40, 0x0, 'client0\x00', 0x0, "818c2f8f03ba5f5e", "1c31460af7b90e40609691d8e0892f6892c39b66528e7833c3a1cbee54202415"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1b, [0x100, 0x5, 0x1, 0x8, 0x3, 0x4, 0x3, 0x20]}, 0x5c) [ 45.654524] audit: type=1400 audit(1519624463.514:20): avc: denied { write } for pid=5727 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 05:54:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000000)={0x14, 0x0, 0x8, @fuse_poll_out={0x1}}, 0x14) ioctl(r0, 0x227b, &(0x7f0000000080)="9b") write$fuse(r0, &(0x7f0000000000)={0x406, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x28f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x15) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0xaf3, 0x5, 0x10001}) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/154, 0x9a) sendto$llc(r0, &(0x7f0000000200)="7ca77f6c5898990e860b050093b61744f23e03c8677f63378f1a42d4ec142e9c6f4b9395943764f26bb85141d555d102000000000000007c761e8adc5e340fd87095bc6a5863b742ed332d67b9f84deefd0744cf5274ff9943352bf25a95adcfc492e55d68bd54663641e4407757923157427b457ad6c9ae08000000000000001a33e731f01bbc42b1e3c019a075a1fc32206208fa16e05695aaa7bccb7c7b1c29a21848fd5f8c4ce2910e300e00461c373ceb", 0xb3, 0x1, &(0x7f0000000000)={0x1a, 0x19, 0x7d, 0x0, 0x9, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/26 05:54:23 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xd37, 0x4, 0x3}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') r3 = 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$sock_proto_private(r2, 0x89ec, &(0x7f0000000140)="7400bb7d3b138de88b2c91dbd796907e89b7d4f1e464bb2682e07d546c4087cb7d6976c1fe378dc9c8bf887667349e81f8de20aca2bbe6de96711540f2e410c0d36d4c40c83ac2970b9a717090b68b5d936665c3294e5530e5e52b30932b0962592029e594a09eaf7c56514a32bcffb015fe36d097f14f0550bc1bfc86d4cf32d2142423cb8205462e4dcf70076194537d1d0757f8b5978e5e07f9239b5d52453ead2755cc") ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x80000001, 0x21, 0x40, 0x2, 0x1, 0xfff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x86f, 0x5, 0x5, 0x400}) sendfile(r2, r2, &(0x7f000050dff8), 0x86) 2018/02/26 05:54:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 05:54:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a6ff0)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a69ff0)={r1}, 0x10) listen(r0, 0x9) r2 = accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r0, &(0x7f0000ac1ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7cffc)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000cd7fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r2, 0x0) tkill(r3, 0x13) 2018/02/26 05:54:23 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x21a002, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x8, 0x6, 0x5, 0x3, 0x80000000}}, 0x8) 2018/02/26 05:54:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0xc000) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 05:54:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x1) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x20) fstatfs(r0, &(0x7f0000000040)=""/119) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004c9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000968fd8)=@ethtool_eee={0x8}}) 2018/02/26 05:54:23 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe02736601975aac5ea0711884de900adb148aa5c2aaaaaaaaa00000800040000140000000000020000c1aeec3f2ea091ee7d8f17e7080c35601a27458fdb6025342065ee992ca3a614c4c6b9defeeaee66"], &(0x7f0000139ff4)={0x4000000000000, 0x0, [0xb5b]}) 2018/02/26 05:54:23 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/02/26 05:54:23 executing program 4: epoll_create1(0x100080000) socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = msgget(0x0, 0x28) msgctl$IPC_RMID(r0, 0x0) 2018/02/26 05:54:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller0\x00', @generic="8317e48f036463fa95f772395ad2eb2e"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1c7) getsockopt(r1, 0x100, 0x40, &(0x7f0000000380)=""/84, &(0x7f0000000340)=0x54) 2018/02/26 05:54:23 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x1000, 0x5, 0x1fb, 0x9, 0x0, 0x1, 0x1, 0x5, 0xc5, 0x5, 0x8, 0x4601, 0x6, 0x7, 0xe51]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x8000000000009371, &(0x7f0000000000)="79f4f4077ad51fef026c0296eb63a81ee8383d207892bd6339c93f5b09899a03cf211cf7c4850c0dac852754d2cc081208d0d9f755cbeb5ed92f675b6fd8972335563e63ddee565cc30e1db1430a3615457b5bd46b10c968bc204046cf5fcd28dcda375f9c8743dde05a952803b23da876a50dfc8b293f67deb291dc7d3e3e560fa3ae320fbdf75db6577fa64d500f8165a2c1d66d4b") 2018/02/26 05:54:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x39a) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10002) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @loopback, 0x0}, &(0x7f0000000100)=0xc) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="240100000900080827bd7000fbdbdf25ff020000000000000000000000000001fe80000000000bb472cd83000000000000000000004e22f2064e2100060a0020", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ba6b6e000100000014000e007f00000100000000000000000000000028001a00ffffffff000000000000000000000000fe80000000000000000000000000000b0a0006009800080091000800010289006e88b6e60c3d7ce609bc78d150af5ef14be4c8368f8ac7d2898252d1bbc70675aa2a7f21f20b9c27e2cdb5bc5cbf00dfab5af25f00ec7e10a6a2f18b796c6cb8583f10258f58da1fb15122c56e6952b6424386473b43ba21e30b4738a8c896fd440b25f9c1e7eb7e0a182b34ee4b080419ea3970a5e76740eff533444c7c25dfb1fad43ff3f15b8d7a000000"], 0x124}, 0x1}, 0x40000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xcf49, 0x1, 0x6, 0xa, 0x20, 0x80, 0xff, r5, r6}, {0xfffffffffffff49a, 0x6, 0x4, 0x7, 0x2, 0x1, 0x18000, 0x3}, {0x96d6, 0x2, 0x80000000, 0x488b}, 0x6, 0xf, 0x1, 0x1, 0x1, 0x7d018ca1fb855572}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffffffffffff, 0x7, 0x2, 0x6, 0x1ff, 0x8, 0x4}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/02/26 05:54:23 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 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007b9ffc), 0x4) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x5f, 0x3, 0x1, 0xffffffff, 0x8, 0x11}}, 0x8) sendto(r0, &(0x7f0000000100)="120000001200e7ef004500000000000000a1", 0x12, 0x0, 0x0, 0x92) [ 45.975169] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 45.989015] device lo entered promiscuous mode 2018/02/26 05:54:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da3ffc)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x100000000, 0x7) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x112, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [{[{0x9100, 0x3, 0x1, 0x2}], {0x8100, 0x6, 0x100000000, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "2a5d10", 0xd4, 0xbb, 0xac, @loopback={0x0, 0x1}, @empty, {[@srh={0x2b, 0xc, 0x4, 0x6, 0x8, 0x4, 0x2, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x2, 0x0, 0xb1, 0x5, 0x0, 0xfffffffffffffffd, 0x2}], @tcp={{0x1, 0x1, r1, r2, 0x7ff, 0x0, 0x7, 0x2, 0x196e, 0x0, 0x80, {[@window={0x3, 0x3, 0x1}, @window={0x3, 0x3, 0x1f}]}}, {"86c488eb1eb6248c310930ae3b3dc659c03d75b6415ce382f629a4d0b79364202a4290d046a1336ba7e50a5e89aead72826d9aebc3c76726800217d35e71d4b1de2f8ac028d367f5"}}}}}}}, &(0x7f00000001c0)={0x1, 0x2, [0x580, 0x959, 0x93c, 0x4b3]}) [ 46.019623] device lo left promiscuous mode [ 46.055459] device lo entered promiscuous mode [ 46.065793] device lo left promiscuous mode 2018/02/26 05:54:23 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7}, 0xc) 2018/02/26 05:54:23 executing program 6: clock_settime(0x400000001003, &(0x7f0000a5aff0)) clock_gettime(0x5, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x125080) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/26 05:54:23 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000111ff8)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) listen(r1, 0xc6) r2 = accept4$inet6(r1, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f3ffc)=0xfffffffffffffdeb, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x10}, r3}, 0x14) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000100)=0x893a, 0x4) shutdown(r1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000010c0)={0x7, 0x9cd, &(0x7f0000000000)="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", &(0x7f0000001000)="6b2260c35e6f6516445ce9159f7943519e4498df11b9d69fa948d6881c9a2e8db4f7c7b6fa0197f4a52065a3d2f3ca1b9aee42271cf5bff43e7a9c23e9fbe66915d4dc66baecbc173d30e91fe04cf1190ebda3754f828558cdd974ae3c2410ac6526388efdf743fb5850002250abda33864adbba8463c869b98d10814bb8434c44450e168f7f589e8c3f040c7e86781ba86ca0adbe51f404246e7f87a179f9c6a0ff5681a1cae0b07e463dd5e7b701a41de3", 0x1000, 0xb2}) 2018/02/26 05:54:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f00000006c0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000d73fff)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 05:54:23 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) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000a1eff8)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/02/26 05:54:23 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$addseals(r1, 0x409, 0xe) 2018/02/26 05:54:23 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x52c5, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) close(r0) 2018/02/26 05:54:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x0, 0x80000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/157, &(0x7f0000000140)=0x9d) connect$inet6(r0, &(0x7f00003b9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) r1 = socket$pppoe(0x18, 0x1, 0x0) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0xfffffffffffffffa, 0x2) 2018/02/26 05:54:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@local}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/26 05:54:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000005f25)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x2, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000540)={0x0, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0xc149, 0x50002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x6) 2018/02/26 05:54:24 executing program 2: r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) 2018/02/26 05:54:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x20601) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x2, 0x0, 0x1}) r3 = accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x80800) connect$nfc_raw(r3, &(0x7f0000000080)={0x27, 0x1f, 0xaac}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={0xffffffffffffffff}) 2018/02/26 05:54:24 executing program 5: r0 = socket(0x1e, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80000, 0x7fffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) 2018/02/26 05:54:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000e6d5cc3d03fb9358b2e4d7aec038b6875504c9c68710851c5941ae700315494da2851c3e406bd0b3b998de7de1157e2fbf79587a60cf6c0e707a55daaa16b7b9bb9d55666e715e093aa617ec569533cea796f6f1098a9cf57222b2af1f76fd645f2d5251b1cf0d01d71806c7d17c2a407b6df050e6638d59dfb83b237cafef4625c8a75c3bb5df022f818dc869e8085d8f5f25ec10f87a4b5e3bc9675eb57a308887b4df058f84feed25dc084603d06d2b4a77bd406d082d770f67ac7bb4c04388d5501204f9d02e195d2c9fdf359681b63de6394919922fe3402627a698a8de671070190ac8e6013cac98edb96e552fca084269b58010019ed5d92a40d43f77b66149829514", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32], &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, [0xffff, 0xa06d, 0x3, 0x1, 0x80000001, 0x0, 0x7f, 0x7, 0x5, 0x3, 0x9, 0x26, 0x5, 0x7, 0xb5d]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r3, 0x800}, 0x8) dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@empty, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x0, 0x3, 0xfff}) 2018/02/26 05:54:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x17, 0x82, &(0x7f0000000040)="ea4502bb59295ae420182f5cbffefdd9c616aa77f6fb30e742970af6d746b258393bf5c83ba64e769021437b66407d62f82ac00d608dd48ac43d94bb5dacca2a75ce1ea25a26a8ffa3c7c92b40b082792efe2a94c6d7fc8d65d30548d2059b89b7df06769441f4f494f1bff8656b7b22def54b817a6718753995172261ae5c3449db"}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) set_thread_area(&(0x7f0000000000)={0x9, 0x20000000, 0x7000, 0x0, 0x4, 0xff, 0x2, 0xffffffffffffffff, 0x1, 0xf7}) 2018/02/26 05:54:24 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x200005, 0x0) fchmod(r2, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/26 05:54:24 executing program 6: socketpair(0x11, 0xb, 0x4f1, &(0x7f0000000040)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000004c0)={@mcast1}, &(0x7f0000000500)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x38, 0x10, 0x401, 0x4, 0x3, {0x0, 0x0, 0x0, r3, 0x1, 0x40}, [@IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8e}, @IFLA_PROMISCUITY={0x8, 0x1e}]}, 0x38}, 0x1}, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r0, &(0x7f0000000000), 0x8) fchownat(r2, &(0x7f0000000000)='./file0\x00', r1, r4, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000002c0)="fd2eb5cf6f553cf45c40c73fe92ac0b91140ff27d1f806316b969e8e772c7bccc38e372a9563ab902fbcf98735bb444987de1233be6c32bbcb9822254556fe2c6e637f9364aa913a445fee359a409b44e6b184d08b672dac533dab47917dfd6790db1f61cfb106180d614201f33153b3abe5a1f34e84cfe098b1970190177f85aa635b6bd8103a6e016e07d0e1f9d1e47900acb5fc4a", &(0x7f0000000380)=""/250}, 0x18) [ 46.368789] netlink: 'syz-executor6': attribute type 39 has an invalid length. [ 46.424810] netlink: 'syz-executor6': attribute type 39 has an invalid length. 2018/02/26 05:54:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)="f86bcaa1a002d45fd94558e3c496ed94a5476c2aa0f378c85c3a93aff5ede43bc76ca6f239b25913b534949022261e7a2f48dc", 0x33) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006c1fcd)=ANY=[@ANYBLOB="0000000000006fd8f84567000000000000000000e000000100004e22000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="050a000000000000"], 0x32) 2018/02/26 05:54:24 executing program 7: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000f0dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = request_key(&(0x7f0000af3ff5)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r0) keyctl$unlink(0x9, r0, r1) 2018/02/26 05:54:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="5231877afc77e47f6e6cdff42dcd37c4c2380cf5", 0x14}, {&(0x7f0000000040)="a240cd62814dad0a31b68076266db8366ddbeba50653a96301939c4d1a7c0a5cf3a2bb113f4e2e98b76527e0fb524b521fb558f9c9fd348ad750633852b03edc211b91bc1f54fc0c613d6e9ad8413bdc2dd208e50c34", 0x56}, {&(0x7f00000000c0)="d0c426477c504e0968555fc7e41b6bdd4c521358423118023a4ae8a297a77766e56a83ad80dbc859684f24467ae08b5be78179404df88cf3ae161841c064eadd88f8fd18584e553f9e29b5f4a8c8a3f6ffafd862ae15a0a4d6a19be26175be552a6f5d1aa095c4779c16b316170ed9a0bee3fbdc07034c3a", 0x78}, {&(0x7f0000000140)="0f452373cf42331c6b6512d5a89efb1bae25e348ed18e5cbdce1ce3478cfed4fcf8ca2978d43f09fde6dcc76bd2394da3e63aa599150b632aa2b4de1d280108ffce5a0b236cdeb7ea89985e3102e86f0614472dfc7589f25a349b241b4995aeae6b769904e50e8633f5b67462d06d6837dc2b2570eb5d69094b07d98bf546ba07430495f59098be7b68a4245e1e89b7fc70d0a7bb4a01a49bdece87ca7d0aa32350f452b5940c40353b7752560a8096219e3d0104eafd9643ec3e3425b5cc54b148672dd418f490b8ded3e4b9eaf251b4a26c3f4963fe16f16fbe827c1548ad47a6322d079b4f1406ae346f3c26ae3544e868c9459d44834", 0xf8}], 0x4, 0x7) 2018/02/26 05:54:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 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 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x40, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x2}, @increfs_done={0x40106308, r2, 0x2}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}], 0x6f, 0x0, &(0x7f0000000080)="a027c07fb498a1f923d23ad0bf284fa9889d04e425ef8faad8e829913da17b04910126f040f1dfa1c46f6d199e16b4ac3997141d0cb9bc519a3463fdc6c4b1e99e9c1ab3b87a7a00349c32ee7927db06e017e79c88def90dd2cad87d7c1e8311426b4efba3fe25bca16f4aa3f52645"}) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001180)={0x8, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) pipe(&(0x7f0000001780)={0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000001d40)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x4f0}, 0x1}, 0x4000004) 2018/02/26 05:54:24 executing program 6: r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffeff, 0x490001) sendto(r0, &(0x7f0000000000)="cfffb7cb4faa54508e0b06e65373da4e098dc0ac1a88df2c9dd163b56555e1f2fc24500b420a9b98b8da9f2e5a0a677d23889e61752674ac7029c91e6e09214eee397a7de8bdb697a8d5967288318b19aaedec7627726e311cbd9ae7945aec7dd27a8ac4c20e8be8bc650a99ebf7bcc9563d3e549f795d5923d09f6e50cdeb0db85f26ea25e633521f1ce7e0555b553f82ce5fb6fbdaa99fe10fb7fa9aa9a92e62f6022027fec43fde4fcb202531e5c9d9155ba08c6aa764f012fdd23c84a43ad8748e8a029ddd51fe182d7a1d36881e645ac6a4ca11cb2feba9", 0xda, 0x840, &(0x7f0000000100)=ANY=[@ANYBLOB="26007210111cb2996f5eb5416e6700000000000000000000000000000000000000647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/02/26 05:54:24 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="01000000000000c27b8a1ef10000000000", 0x1000, &(0x7f0000000140)) acct(&(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f0000000040)='./file1\x00', 0x20000, 0x4) mount(&(0x7f000056cff8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f00000001c0)="252605fff7", 0x2000, &(0x7f0000000100)) 2018/02/26 05:54:24 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x20, 0x47b8, 0x1, 0x6, 0xffff, 0x9, 0x0, 0xb60c, r1}, &(0x7f0000000180)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/02/26 05:54:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x38002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0xfffffffffffffe97) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007e7fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0x1, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x2000000000000}, []}, 0x14}, 0x1}, 0x0) [ 46.886173] syz-executor0 (5836) used greatest stack depth: 14576 bytes left [ 46.935721] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 46.950514] audit: type=1400 audit(1519624464.811:21): avc: denied { create } for pid=5891 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 46.959784] binder: 5886:5900 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 05:54:24 executing program 4: r0 = userfaultfd(0x0) epoll_create1(0x80000) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) dup3(r1, r0, 0x0) [ 46.988981] device eql entered promiscuous mode 2018/02/26 05:54:24 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="a030", 0x2}, {&(0x7f0000000580)="d7", 0x1}], 0x12b3, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r2) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000040)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) r12 = shmget$private(0x0, 0x2000, 0x11, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r12, 0xe, &(0x7f00000000c0)=""/143) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f00000000c0)="27e4802949665b2eb6fd10bb94237f6b1b5db86344af2d7c51cb71735d960a2c8530c68e0d101c800836d974cd06c845fdc7b57fba294b60797a", 0x3a}, {&(0x7f0000000100)="48674475d477770da7c6eac5118bac54cc62f2b8464b80c4a16390404e7d4cf1b57f51515f015eab4c1aa5b01cd65b1c32165b0cd4ce1129f200567c7139382ed44ddd6f60465a3f368799b759ec16a49c02af6264d988e7739243bd15a6cbd96b51f46fb38874", 0x67}, {&(0x7f0000000180)="2ad805e6c78aa556f6656f0dc6969fb9309c40ba095cef162415f466b0a5cfb6fb77eeaed24e2840b152a713c0bec0c7b9c92faf88e4568806a50846a0eab5935ba1d3c8f76b83a8a879c832fd3e453959740e63ab3669d210f40d7b8fcb294e", 0x60}, {&(0x7f0000000200)="1e2c9b312f1cbb8a791bc98af52904e3974144e59ce825fe5702acdc421a19a012e00cf2f454daea", 0x28}, {&(0x7f0000000240)="0dfc43f784d11bb79600a133567d30799c48ad5edbd5ed1b60594dd85ea83659e5374b7bf407b2ffd322b8ee3ed3826fd1a8142b0626b98fa4ae32d6e1b0e47d6863b8cb75003950bb86d87283618dc9d37f262728d1ee6dc03f89ebef4964432f782d545aaa65395e3244f1", 0x6c}, {&(0x7f00000002c0)="b7c4f92d05047aea3b73ac3529e064758fcc06ceb3878880a5eb345b7a1cedeae60f9db13d21fa3e9cbd61a1d14452478f5d0216ae1dc7619188a833693f13829f6356e971e454af75062c586663e5886b4a8cb868ec59886628cf14d3562d82ec04cfc7c40705df0d182a9768cce5df915acb", 0x73}, {&(0x7f0000000340)="28730b4399c4bce39799f8acc27414be8d94fa1e8dc7", 0x16}], 0x7, &(0x7f0000000e00)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20000000}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001180)=[{&(0x7f0000000f40)="9178fabeb520c7a33e7877afd6f68f751f21c1a8d5b8424c35b77ebb7e9f4cd06cef76e779eb3e5c042812c51cd105c4b758543cf3bf661892c55e6e2eb3746bcabc9d90b29a6f80f4a3469a17751aad8de2da4542ff9aef119f61ba15e7ecfd94ea400c6d8035dc7757c4a9a7721e337796c598bece58f41ee7023e29fff3ad6f0920e1bf9fbd280c37107e21", 0x8d}, {&(0x7f0000001000)="d0670d1b09aced307a73b881f5fad012dd5d3578b499a6cf3885956d640295ad78dcdac5ac9bbc6a4f06646b648577f56ce5b25779421186eff59a03ad9e70cb62aa5b6a42fa9d2cb1162561a4abc17200e69966be031406b914", 0x5a}, {&(0x7f0000001080)="1f90139ea03d7b66938bab5ae9d6904e4bdd67f174cb5816333df5e37e90ce668957021fc211f206c4923547eecc0f66e47015807a65688605d84ee596a7e01cb819b0e33d3cdfa63ae0a7f143d7ef64857251fae5292ce82143c272eea1136a4aa38a2d9159b4a2ac2d63d8917b324003fbb8475e00d571374759aeb7b77331ea6248512c11168aa36356f21a3127cccad5ffd88218000110247636454da64e2b0d3ed349dbf1f525b18664c42deb4429a9b82d27b5469f76d4e50358ed7efb1abab7b4aa7656e23a29ad655dcc7fb3fb2cac079e352ef7a84ffc7fb07e7c96ffd48a3e84c49474b8f131c34af0111091", 0xf1}], 0x3, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x84}], 0x2, 0x0) 2018/02/26 05:54:24 executing program 5: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2200080a) inotify_rm_watch(r1, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000db6ffc)=0xfff, 0x4) 2018/02/26 05:54:24 executing program 0: getrusage(0x0, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) recvfrom$inet(r0, &(0x7f00000000c0)=""/227, 0xe3, 0x10000, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="5500010401001afab90e01010600010004003db68552e447763fa6302814253d943a3bfd9bbe5b658bb40fa90df6085193e8ba6d742f3529cf614b749fa39cbc6f7da3dfd248ab5c427b6de6734e7d4010f371a97124120132e9af15097131fb4995475bc2e93fcc2eeb7b5600b5b32f34c1a847421e37afee01cba55007def65a0a75e5708f6f07e0887a832c293afd19f79a2084adc047da7aeb665b493ece94e93a8581730f307f80a259800b39f54024fe79d5e0c42384dddfb880000000000000000000000047603c416bee52d35b85e8e2e690c6b430d41f36f26eea4c640d862ef338be77c000000000000000000000"]) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) [ 47.010333] binder: 5886:5906 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 05:54:24 executing program 6: request_key(&(0x7f0000074ff8)='keyring\x00', &(0x7f0000695ffb)={0x73, 0x79, 0x7a}, &(0x7f000020eff5)='selfnodev*\x00', 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000317ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000975ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0xcb0, 0x3, 0x80, 0x7, "563e82111d285735032ed29692428a25c360e173b06eb877e2db6381a13142a2f45752856fdda609e069f826", 0xff}, 0xffff, [0x80000001, 0x2, 0x5, 0x8000, 0x1, 0x81, 0x9, 0x9c, 0x7f6, 0x0, 0xffff, 0x8, 0x5, 0x3, 0xfffffffffffffff7, 0x4, 0x4, 0x7, 0x8000, 0xcf0c, 0x5, 0x401, 0x200, 0x1, 0x8, 0x14f3a34c, 0x1000, 0x4, 0x7, 0x7, 0x9, 0x20000, 0x1, 0xc7, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x7800000000000000, 0x7fff, 0x6, 0x9, 0x3b58, 0x80000000, 0x95f0, 0x0, 0x2, 0x3, 0x5, 0xfffffffffffffffd, 0x400, 0x6, 0x7fffffff, 0xffffffffffffeef3, 0x1, 0x3, 0x5, 0x80, 0x6, 0x5, 0x8, 0x58, 0x200, 0x6, 0x7, 0x9, 0x80000001, 0x1, 0x5, 0xfffffffffffffffb, 0x2, 0x2, 0x80000001, 0x3, 0x7ff, 0x4d, 0x3b, 0x2, 0x1, 0x9, 0xf6, 0x3ff, 0x3, 0x4, 0x5, 0x7, 0x80000001, 0x6, 0x0, 0x40, 0x0, 0x9, 0xfff, 0xffff, 0x1638, 0x2b12, 0x3, 0x5395, 0x1, 0x3fffffff8, 0xff, 0x7, 0xde, 0x4, 0x100000001, 0x1, 0x7, 0x5, 0x9, 0xffffffffb6a20f8a, 0x6, 0x3, 0x9, 0x10001, 0x1, 0x80000001, 0x6, 0x1, 0x8503, 0xfff, 0x9, 0xe43d, 0x1, 0x7, 0x974, 0x400, 0xfff], {0x0, 0x989680}}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x58, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x8, 0x0, 0x6159, 0x9}, 0x10) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="a0", 0x1, r0) 2018/02/26 05:54:24 executing program 1: 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={0x0, 0x20}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/26 05:54:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) syz_open_pts(r0, 0x1) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) syz_open_pts(r1, 0x200000) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x4}) poll(&(0x7f000091a000)=[{r0, 0x100000000000000}], 0x1, 0x7fff) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/26 05:54:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b95fd0)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x10000043) 2018/02/26 05:54:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/02/26 05:54:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=""/4096, 0xffffffe7) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001040)=0x7, 0x4) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/02/26 05:54:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x80, 0x0, 0x4}, {0x6}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xfffffffffffffe25, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="14000096cc4c94976f9d798a4033fca957fc273334090004000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 05:54:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x8) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xe72d96910363f2c3) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 05:54:30 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ecf000)="240000001a009900100000000000000e020808160400000000ba0080080001007f196be0", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x3002, 0x3000, 0x0, 0x1b, 0xfffffffffffffffe}) 2018/02/26 05:54:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/26 05:54:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[], 0x0) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) 2018/02/26 05:54:30 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x0, r2, 0x1, 0xcca}) 2018/02/26 05:54:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0x32, r0, 0x0) recvfrom$unix(r0, &(0x7f000008d000)=""/126, 0x7e, 0x0, &(0x7f00000fa000)=ANY=[@ANYBLOB="00002e2f66696c65300036659f41592c1a9306c06f65a076bb8d2b0f2caf65c59afe9d3611ad5b34d7335011875fba7a93383d3c1065f273d707b825354e41e6cf6cfa1a4728a16f55e76973b5d19d5b56afdbfd70194b751929a7bead64f20252e896bcc2f20a94a0a7a962d37f674fdee9aa85215b151032bbbff94d0cbdcd3da91ca6bf58a91492477cfaf5abfd1266b1c988ced036912571f5"], 0xa) 2018/02/26 05:54:30 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffffff) ioctl$int_in(r0, 0x5412, &(0x7f0000000000)=0x800) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="fa643a94c7d663be128545ef5db7e024457998c8a1a696ee61943803f67df6698bc00c5edcf7fa7b4fc48724cd60b4deb533b697d768f3d99a736644755e74c311a5ece34f09c178805d615be3e0049a26003d9c9074211e7c78570834da6feaa3ccb8a5652e7928cc812e01565adc6d660307b7934b373029a9e99b5e7f8daec5070598ac145ff6fcb5cbf6e52d03fb3f3fcce261f12077e1973b22be337f092f5ed3d6f3597e35fa87a4273db6", 0xae}, {&(0x7f0000000140)="2bdc45266b18701795566ec83c36f9d2d5af5ad4c19673b3639312dd9b635d5dae28b10e8998b7a1b9b8965e968214452c0864bcd68e64ff4754", 0x3a}, {&(0x7f0000000180)="93869b0f7af56164040e51e2c88eb5310da94a1a8dc5e2d60d15739b2152a17e89f46d4c9f9a43a8613d938653ecc4a99ab64831db7824c416827816fff1911da3a8b4c4550968a6e3bf0828013f26cb97ac280c7edad60049181d8c34845a1dad05acc4ac74e4484a9637c74f03db240d3aeeba71b794ed1a2933768a1dec875193347976", 0x85}], 0x3}, 0x40) acct(&(0x7f00000002c0)='./file0\x00') creat(&(0x7f0000000300)='./file0\x00', 0x8) open$dir(&(0x7f0000000300)='./file0\x00', 0x80, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() timer_create(0x1, &(0x7f0000000340)={0x0, 0x4, 0x6, @tid=r1}, &(0x7f00000003c0)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000002c0)={[0x14000, 0x3000, 0xf000, 0x3000], 0x0, 0x6, 0x3b00000000000000}) 2018/02/26 05:54:30 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/02/26 05:54:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0}) connect$inet(r3, &(0x7f0000000180)={0x2, 0x3, @rand_addr}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) [ 52.217634] kauditd_printk_skb: 2 callbacks suppressed [ 52.217642] audit: type=1400 audit(1519624470.078:24): avc: denied { setopt } for pid=5942 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 05:54:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="adcb92199a5f0796780c501fc1131dab", @ifru_flags=0x102}) 2018/02/26 05:54:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/02/26 05:54:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000000)="df2532dbdee6a57c024ae5bae1ce05fe7c35d7597eab190ca4b2e6639940ed519891bd05b07a4f7e50e476e0", 0x2c}, {&(0x7f0000000040)="6e414d0872910538dafbbab43f777e1e5f4230d357b7a22495d4e183f914d0fb142e2e9c8a52459252efd4b56fbe14cfe5f5e633f74a14faf9c00ddd1b3123d904b14042ac49c3726b46be1b8d4595989a042c4117d8036f1e3e293c43705c61eba58c75263d362372c59b066b3963ea97031f68be933d3d2124e358a397353987227faec5a95751ac4e6de3bc7cefee0f85295888ee7b2c901704f5a6f513cb36599905090ef1c13e116614648306f97cc03c090afc1876586c4c94d02bc6b3b4c628f09c3a323f", 0xc8}, {&(0x7f0000000140)="419751e5b29f6415a1bd400263d3eb5fd8896b401f7672670a59763556366ad242f3e878c24c69b7240733524709db929d7e334de8680268dcb6822fa16f1314691fedb7def93b6c2574cbd9437fa53eceff3869c6e7c6e90f19e836e1ee59fe804f8bd8854a26aa09b0a19d850f7bb5d0f775cf65dd9debbc173b606bab772623c4a7f49035bccd3aa531053754c3644776f98c462d270fc2dff57ab4dc0cc4b6ddb3556ac867b64bb3cdcdb7eeda957e2d0a990c", 0xb5}, {&(0x7f0000000200)="3ee7dd66c2df8bea871c4b2573675b28bd89e6fffa93b3cac420594ff932d4022240435dfa33f23f22e37e56d7f976c0a18900f57a297d214fb465d1ffa379f6a1036906cabb442ff002823c352824f5ced0749b24bb0adee2cf636096f59402f2724e87ea194cd9b57207c53ae8133d722846459ceaafbd79c031b8ee01ee96b3c9bbb52f88d46024e14eddce8c75fbdbe2b53a65170e", 0x97}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="4b01dae2099a1502", 0x8}, {&(0x7f0000002300)="5f455a5e9008ac93530f0bd01291d91bf27ad2d7c9438a8be03596b753475f7403a109b2a482919f3d60483ee51737392669e816267deca24dfd7b70118ce7ef922ae4190ee234f550835dac5be2b1e3afd49d79f016fbedad5cec61d3456a7c242c6a7f726bcfdc54553ad2421304b379b9643828ae8b21fbec161fb6bdb8b67fe49cc15aeb890bba612949f0a425672db3ad50f5baca6a8ab409dc7883cb882043c9a238d7d892d6fa9bd0ecd086b5a28515409f78", 0xb6}, {&(0x7f00000023c0)="6ef676a51816e04ad59974", 0xb}, {&(0x7f0000002400)="9e7c7e338f56e880e7294b8677fd89c9dd6f2f68d2e512de7acd8552b3a9d60a5e8293b14e7a4d82e070ef4c8543d03dc7f709eff560bd0841c201e9fbf07a897fe0c68c06ef56e3db7366f52df6a426e5bdfce9003e969276bed9c596d4c25a6130bb56d0707fb54ae716f2d6cf7771d62ca8a800d8dca74a95a134a4eb264f3809d7bf2f1bc60e28373fbb29c49d5614fdf07e6a632cdb4afed7224991cd70a467", 0xa2}], 0xa) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0200d94a21ac1400bb0000000000000d0003000002000000000000000000"], 0x2e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/xfrm_stat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002580)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000025c0)={0x9, 0x80000000, 0x0, 0x5, 0x4}) r4 = dup2(r0, r0) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KDENABIO(r3, 0x4b36) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2aaaa000000aa86dd06a2fbe800383a0000000000004000000000ffffe0001f02ff0200000000000000000000000000010200000000000000069433df000e3a00ff02000000000000000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0) 2018/02/26 05:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) 2018/02/26 05:54:30 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x10}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r1, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) pread64(r0, &(0x7f0000000040)=""/88, 0x58, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x100000001) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000093ffc)=0x8000, 0x4) recvmmsg(r3, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="96ded80d7ba060cd020b475bda23888509ba7fb04e3600db2a88799f53a105b2a0611b969fb7a6ad70d5b38243e2d5401e5201d32e90fe7fa6792f6b9890a0f9e79868be3070a9c70eac28e072c3b4688a148d15d5827fdd7331f87947cd60dc6cda9941c002edeccd68a8e3b9e520b563d585870502eadb41bfebda795272b62cd527865776d78fae59a61f9e418ba71b5a59d11e74591ed6649eaf7db9976f2baaa67dac2ff9c2e8286a6b7330cb49954a10aa5904dfff335e08f3dd6b2e6ff61bf3cd1d790005fa5922a49a7575"], 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xfffffffffffffe3e}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/26 05:54:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0xffffffff, &(0x7f0000000040)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x513, 0x10000) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, r0, &(0x7f0000000080)="54cb3315a6cbdb6302ae20824b46cf7786833649166103fa136dd53d4a2194519c9977bcc44a7b1cea1a193a2cbc8b897ca3a728d8231802609b432bf1b33e9b3b09eaafe3573c9f08af55b54f1d5aa07b601d413b742d", 0x57, 0x3, 0x0, 0x0, r3}, &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004fd000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/02/26 05:54:30 executing program 3: restart_syscall() r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0xf2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x400, 0xee1, 0x4, 0x7, 0x18}, 0xa0) 2018/02/26 05:54:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fchmod(r0, 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000040)=@alg, 0x58, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/84, 0x54}], 0x3, &(0x7f0000000200)=""/149, 0x95, 0x5}, 0xffffffff}, {{&(0x7f00000002c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/130, 0x82}, {&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/226, 0xe2}], 0x6, &(0x7f0000000840)=""/39, 0x27, 0x6}, 0x1}, {{&(0x7f0000000880)=@hci={0x0, 0x0}, 0xc, &(0x7f0000002d40)=[{&(0x7f00000008c0)=""/147, 0x93}, {&(0x7f0000000980)=""/141, 0x8d}, {&(0x7f0000000a40)=""/64, 0x40}, {&(0x7f0000000a80)=""/84, 0x54}, {&(0x7f0000000b00)=""/85, 0x55}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/171, 0xab}, {&(0x7f0000002c40)=""/207, 0xcf}], 0x9, &(0x7f0000002e00)=""/101, 0x65, 0x6}, 0x1}], 0x3, 0x1b7cb303c2079e1e, &(0x7f0000002f40)={0x77359400}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002f80)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) 2018/02/26 05:54:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006ffc), &(0x7f0000009ffc)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffff, 0x7, 0x3, 0x100000000, 0x3, 0x1}, 0xfffffffffffff801}, 0xa) 2018/02/26 05:54:30 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000000000000003c00090000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\b\x00\v\x00\x00\x00\x00\x00'], 0x68}, 0x1}, 0x0) [ 52.351346] syz-executor3 (5958) used greatest stack depth: 13920 bytes left 2018/02/26 05:54:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) dup(r0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') socket$nfc_llcp(0x27, 0x3, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) 2018/02/26 05:54:30 executing program 5: semget$private(0x0, 0x200000000000001, 0x0) 2018/02/26 05:54:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/129) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e00000014f40165d2407974a4784b8496f7b7058a8be830c11b2ac1051321747f7a576fc1e276d3296437903d2406c67be84667882e4bb1cccd0db2273d5f86bedb4e8de83d49c381f1c449356b6c94c8e19b86f9592c477d7125003ce0be775db34f69662465d1fafa7ab0d686d7939644b01705011d2a9f779e806242c84327f1cc6c66a03be7c7f8d3b7843f61320ade"], &(0x7f0000000100)=0x96) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8000, 0x105083) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x7fffffff, 0x8, 0x1, 0x7}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000180)="bab3ff6ebe4c79271e4d6cec4467bf40d3dc27d6f0c166e536d5e20d2431fcaffe793aebccda3ce1b57e5bb46835443ff526f0aeef9ec777d85cb2b458d2724aa255bbfccb9cb0d834350ce1e3266e570e55aa37248ae2e6adb462a133418a75a6a467d21b5a1befc8c3a43acc7f140121ac19a0d79cbd6dbe0a63ae8c7d3a2ec7cea2fc4e35f59b76dae6470323b736a1f1b46b5ed565bd977d52e7f01fd52434974bdc4abd45bab68a0489c337dbb0c92521f086fcfe19c87cd92fe363d858835fb7765227c9263570a1b5eab0457535289dc43b33bdf085", 0xd9) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}, 0x0, 0x0, 0x6}, {{0x0, 0x2710}}], 0x30) 2018/02/26 05:54:30 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/26 05:54:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xffffffffffffff01, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYRES32], 0xffffff4e}, 0x1}, 0x80) 2018/02/26 05:54:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0xc8, 0xc8, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="ffffffffffff00001400000008000400001ec40000010ae0190000000000de1bf3539254ccf3cce41bea3b01c853d9df2596fd14d21a1eda7fb618de210bb93ab0b878b3705044cf3220025166b35954db1835487c134dc573036b000100000000000025827e945b5fc05ea26a49fee0cc020b208b7acfb4087f1c04aae6f910b4dcfdee605ad60fd4cfc11a553704f0dedf3afeacdf5e0e2c6b6b4943d3934d1da38556df33ee76d44b30f6c7d3ed9f7641"], 0x0) 2018/02/26 05:54:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xe67b0307bccd7e35, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="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") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x7fffffff, 0xa3, 0x3, 0x4, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000)}, 0x20) 2018/02/26 05:54:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/02/26 05:54:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x0) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096effc)=0x7, 0x4) 2018/02/26 05:54:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f0000509f92), 0x0, 0x20000800, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "6eadb0c3048b0d7f4468beee8034b7a382164c1e"}}}, &(0x7f0000008000)) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r4, 0x80000001, 0x6, [0x9, 0x10001, 0x2, 0x80, 0x0, 0x5]}, &(0x7f00000000c0)=0x14) shutdown(r0, 0x1) 2018/02/26 05:54:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098040000ffffffff000000001801000000000000ffffffffffffffffc8030000c8030000c8030000ffffffff04000000", @ANYPTR64], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/26 05:54:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x8}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}) 2018/02/26 05:54:30 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@generic="5db7031968f4e92e4c5a8e4fbf42c2cf", 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x218081, 0x0) connect$packet(r0, &(0x7f0000000080)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x14) r2 = socket$packet(0x11, 0x1000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000659ffc), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x45c}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/26 05:54:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000600)=""/238, 0xee}], 0x1}, 0x0) 2018/02/26 05:54:30 executing program 6: 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfea9) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) r3 = dup2(r0, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/02/26 05:54:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/224, 0xe0) r3 = socket$inet(0x2, 0x4, 0x101) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x0, 0xda3c, 0x1, 0xecf]}, 0xc) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) 2018/02/26 05:54:30 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') close(r1) 2018/02/26 05:54:30 executing program 1: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="fabe5055ca96ef70f08989a88a356dff4c7ad5c28bd1d4f173a2afa6d893c404d3d6e24918e50f839d63c2f4ff23dc41c5b3992155e474dea23254e5ab7d1ddacb8f00ed03f98b1f2c82234c7b191ba69e59dbf06420357851d69abd971b2a3df720c51feb3fb44c090a57902b03c17d6bbec42940de8018be424b9ca2e346a51baf42856751fceed7839c47", 0x8c, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000041ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e90fc8)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e2fc0)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x501, 0x0) ioctl$sock_bt(r3, 0x0, &(0x7f0000000100)="28ec634f07eb8a687051eb445c6bb56221bf86391d155a1857f1c1d4f00cd5035dca650670cd236969d714e5a63c2a2bb288bb9c6ffa091f54d441f060c3d1b90816aa6f5faa3f425fb67402e964b0244ee2b2189ece32f48fe506b8ec197c42acbded8bdb444aa4") 2018/02/26 05:54:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x8, &(0x7f0000000000)) 2018/02/26 05:54:30 executing program 3: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, 0x7, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x5, 0x200000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400af00000000006c000000000001000301086b000000000000000000000000003f506ac95997dae61b077ca85b8bef1227c4ce4c71d65255eb08e11902f1164c398e7abacc85dd0faf0800e8a16599682b1dea607b9a41bf29a4b93b0cbf07553798687d6a4f27a37c82df86291e33193fad511ddbee009175bc0129db3bcb5d21f0508e6245ce81e105f8b4c04a2bac2810fef599f0bf88e610dcac283996b0d6fff1011a029876b49b6eb9ec449a2684997be837d748c7449becba6a38b46392f4ddf6ebe75ab54ff7a4065e211cc4c010ee7100000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/26 05:54:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') pread64(r1, &(0x7f0000000180)=""/221, 0xdd, 0x0) fchmod(r0, 0x40) 2018/02/26 05:54:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x7) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)=[]}, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x7fff) shutdown(r0, 0x1) 2018/02/26 05:54:30 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote, @common}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @local, @common}, {0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @empty, @syzn}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400290800000000000000001c000000100007f933b6e8000c00f20d00000000695f1940223d67fe8ce299e6d0c19f3b3c3c594896e64a7dd307503187e3b0539a2c03b7a025161ce8b5a94fec67a9cf193e585eb00e7277e447ac8e359afbbd87b2fecf669e13d0930796d3d727484ea5ceef777782c0c949f323d74294c9e0851b9e6959e4c7e4d578dbbc9ce75e4d3aef6bd2884cda23d87f73bce5034778f24d2f5da4c19abcc9b8d8b8d1d0d519b8227437996e"], 0x24}, 0x1}, 0x0) r2 = getpid() r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x3, r1, r1) 2018/02/26 05:54:30 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) close(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) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e83eaec6fcef59db8239063e7ce0768d3a1b64ea1f2e86de6339c36d05f91fd6835ad876e3e4bdb87258528034729d2071e93e1f9a7720a24621ed61ade7af0c09c71875d9d30f05090ac098329614d265ea55ab2f26ab8efd6e3ee240a85d99f942e2b26c5050c5f95a2f8fb5ad4375f567a1f856ac7433df70a5ae46f047e410c5b236dd998f9399ad8fc9332ce13428238374a7d28ab2e62510b7c5615de07f403a894555cc6418361c54637e609333c8f16e470e5dcc9f1c2e0cd328281ec600845300bec473402dc797c7ae05d6bc") modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) fdatasync(r0) [ 52.642544] audit: type=1400 audit(1519624470.503:25): avc: denied { prog_load } for pid=6066 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/26 05:54:30 executing program 0: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/02/26 05:54:30 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7, 0x89, 0x8abc, 0x4}, {0x1, 0x4, 0x3}, {0x8, 0x10000, 0x7}, {0x0, 0x40, 0x6, 0x2}, {0xffffffffffffff00, 0x2, 0xc4ec, 0x6}]}, 0x10) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) 2018/02/26 05:54:30 executing program 5: mlockall(0x10000000100009) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/02/26 05:54:30 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000001f00000004000007000000000904000006000000ff000000030000000000000000000000000000000000000000000000"]) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000000000f0a, 0x101000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x20000000, 0x80000007ff) 2018/02/26 05:54:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2681c0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x7a, &(0x7f0000000040)="cc753cf98f636ba3cd9de7f871c74670620880ad51b01aa2c360a9ca04da3d19574c6c8cfbc4202e5575df4dc9fc80ccea8dd7c170d766736d33aaa24b2b3b2ec54783b641e9fb6f7632714bbc2de242a7c87192b8b7c27c1d35f30d5a7fd3202ad0604d42b804559bc758ea6f1f06eec62aa0128e0ede4e7ce5"}) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) pipe(&(0x7f0000cd0ff8)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="7c0000007421c17777f7fb522bba6d9fe1f3e5de8e86627da260cb912d560b5d04bb6ed414fe839f090063a23253358a2ea7203a53e8189509296414322f10d53476b9c9e0462a26e6e1e3eef55415a51a6180bf429835fec5a1baf6c0900ed6cba281c5c6507efff9ceb1a9c7843d0509380a65c2f5fd8939ea95232e77633444d0072d670f71d73e7d64b346ef9060f810b2bbcc365aca05959886f8a2477408d5d12b09bfb049f28b2bb10b8df3f0fc79271ede71fa5d7ccd40c76fb58d006289817b8b8b17c22c9b19164960b1ab0c0d5cf6042d5e03000000d015c140974107054d698138e21e3a422f1b59"], &(0x7f0000000280)=0x84) 2018/02/26 05:54:30 executing program 1: socket$inet6(0xa, 0x800000000000804, 0x1800000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x120, 0x430, 0x120, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x2e8, 0x310, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) 2018/02/26 05:54:30 executing program 4: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/02/26 05:54:30 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendto$llc(r0, &(0x7f0000000040)="b646fb0edab297474356c93f33c35ac5a86a11280e04e25fefe1dd6f1288b38a948c44ab262904072d23066a1a3fb737ee8fe46c071da5c511f0d137cb6b253eb0cec8e5888358b72ca6cac7707dbfaf3b1f28b9d28be7b33aebcf80a29c1d33b9377374f2081995e243f19bff8c46f3990494708b949ef1c813172b2d56d08bebc011a9f4ad398a4d9ca5bba41ef43bcc415a7ab962217a7896da5579ec44365c443f7544caef0a1b4ae62d6319f135b8b539168a44833ec6c49728e15769c4cd45d2a3995d217c04147b5eac64809e48b456fc582c86dce7c627a3", 0xdc, 0x4000000, &(0x7f0000000140)={0x1a, 0x0, 0x5, 0xa4, 0x1, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="f303878da51f71ceb23d233cf7d1a52391191f360a00000000000000000000000300060000005a1160f3a44b0e465a2302000000e0000001000000000000000002000100000000000000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x6, 0x8, 0x8, 0x0, 0x4, 0x3, [@sadb_lifetime={0x4, 0x6, 0x1f, 0x3, 0x400, 0x7}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1, 0x2}]}, 0x40}, 0x1}, 0x8000) 2018/02/26 05:54:30 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fbffc)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x202002) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x9, 0x4, 0x1, 0x9, 0x4cf0, 0x3}, 0x401, 0x2, 0x2, 0x100000000, 0x1, "8c0eae2d69a54ff9edbf8460c208df8a194dab542f4f6be503d5556d50c532ae79d43f561c289d82be289a75d2317af11d686ac691b239f033cf473f51576e1630b891e80fd21758f286b9f243b4c0759d63063b739139d5b12b77894f1b80bd6c765b6577e5ff227576c1d522299ac17e70b2a6f70704d9d4717d2c152b5dd2"}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) close(r0) 2018/02/26 05:54:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a2c000)="2400000052001f0014f9f407000904000200071008000100feffff010800000000000000", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301000, 0x0) 2018/02/26 05:54:30 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffff9c, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x9}, 'port0\x00', 0x42, 0x1, 0x0, 0x8, 0x29d, 0x0, 0x3ff, 0x0, 0x5, 0x7}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfff, 0x1, 0xfffffffffffffc01, 0x3}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x4, 0x2, 0x1, 0x0, 0x3f, 0x7, 0x2, r1}, &(0x7f0000000240)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setsockopt$inet6_buf(r2, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/26 05:54:30 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x2000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x65}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x400003) r2 = semget$private(0x0, 0x4, 0x80) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x4, 0x6, 0xccb, 0xb, 0x6022, 0x8]) ioctl(r1, 0x5, &(0x7f0000a8d000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0)=0xabe4, 0x4) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000040)=""/4096) 2018/02/26 05:54:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105402, 0x0) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x3f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x3) 2018/02/26 05:54:30 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x2247a130, 0x1f}, {0x4, 0x4}, 0x5, 0x4, 0xfff}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc00455d0, &(0x7f0000002fc0)={0x4, 0x0, 0x1000000000, 0xe3, "b145ba4e4648380515171a2e3ba214ddce8d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/26 05:54:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/16, 0x10}], 0x3, &(0x7f0000000c00)=""/4096, 0x1000, 0x9}, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x6, 0x6, 0x1, 0x5, 0xa1c}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r2, 0x4) 2018/02/26 05:54:30 executing program 4: r0 = socket(0x11, 0x3, 0x2) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x0, &(0x7f0000005000), 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @rand_addr=0x5, @empty}, 0xc) 2018/02/26 05:54:30 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/199, 0xc7) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/151) r1 = 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) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000200)=""/184, &(0x7f00000002c0)=0xb8) 2018/02/26 05:54:30 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xff}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) readahead(r0, 0x1, 0x40) socket$inet6(0xa, 0xf, 0x216) 2018/02/26 05:54:30 executing program 2: r0 = inotify_init1(0x80000) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="566f65dc1aed26decd19daaa8ae9c4ec5654f118825f0a6bf866ad05a89391f4f1a48b139c8bd49957cd9c2ba863da8faecf5d25652fd84cd5f9fa93165bfba8fc57f22a313ce7b68b4730f8894e47ebf5a3289538e852d919eff2feba5f04d0b3c0aa7f37144f7413f0ebba9296bee84d98c2728cc8724b6ccdbd8ceed2625578834e696d1221e3f5f19b2d3ad86b67619c321f9fe3e57ed80d5073325d889e416a0604bd05a7a235d75233f23de1b6fc2d613fb1895241a5053521ce4404903d7354b9854b85c4d0ec24ab08a7cf3124698141e99f5b893e457da5e8ee65f22c4cbfa67a6b5de393011ba9091a728e21850c2f9912b2e50f264df52c9f5e", 0xff) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@remote, @multicast1}, &(0x7f0000000140)=0x6) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x91c7) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000240)=0x80, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0xe8ed, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x38) poll(&(0x7f0000000280)=[{r2, 0xfffffffffffffffe}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r1}) [ 52.906937] audit: type=1400 audit(1519624470.767:26): avc: denied { relabelto } for pid=6138 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=packet permissive=1 [ 52.915886] net_ratelimit: 9 callbacks suppressed [ 52.915891] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/26 05:54:30 executing program 5: 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="1c0000001e0029080000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 52.928849] audit: type=1400 audit(1519624470.768:27): avc: denied { relabelto } for pid=6138 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 52.981078] audit: type=1400 audit(1519624470.838:28): avc: denied { send } for pid=6138 comm="syz-executor3" saddr=::1 src=20012 daddr=::1 dest=20012 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 53.006656] audit: type=1400 audit(1519624470.839:29): avc: denied { recv } for pid=6138 comm="syz-executor3" saddr=::1 src=20012 daddr=::1 dest=20012 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 53.036960] dccp_invalid_packet: P.Data Offset(0) too small [ 53.051846] audit: type=1400 audit(1519624470.912:30): avc: denied { send } for pid=6138 comm="syz-executor3" saddr=::1 src=20012 daddr=::1 dest=40842 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 2018/02/26 05:54:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2}) sendfile(r1, r1, 0x0, 0xb4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r3}) 2018/02/26 05:54:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=ANY=[@ANYBLOB="04000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000f75000)=[{&(0x7f0000f7f000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/26 05:54:31 executing program 4: r0 = socket$inet(0x2, 0x5, 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) futex(&(0x7f0000000040)=0x2, 0x5, 0x20, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x8001, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @common='nr0\x00', @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @empty, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}, []}, @common=@log={'log\x00', 0x28, {{0x0, "5914654596ebe961b91bf7bd489bf113da174fe60184b4071a112a2ed081"}}}}]}]}, 0x1f8) 2018/02/26 05:54:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098dab8)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x300, 0xffffffff, 0x300, 0x0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x3, 0xaf02, 0x3d6}, 0xc) 2018/02/26 05:54:31 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x0, r0}, 0x0, 0x0, 0x0, 0x7fff, r1}) 2018/02/26 05:54:31 executing program 0: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r0, 0xfffffffffffffffe, 0x0, 0x400}, 0x10) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000200)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') execve(&(0x7f0000000000)='../file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='msdos\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='cgroup[\x00']) pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='./file0\x00') r1 = gettid() wait4(r1, 0x0, 0x1000000, &(0x7f0000000380)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r0, @in6={{0xa, 0x0, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x200, 0x101, 0x1, 0x1, 0x8f}, &(0x7f0000000480)=0xa0) connect$bt_l2cap(r2, &(0x7f00000004c0)={0x1f, 0xfffffffffffff579, {0x4, 0x6, 0x8, 0xffffffff80000001, 0x8000, 0x100000001}, 0x7fff, 0x3242}, 0xe) 2018/02/26 05:54:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x2, 0xb5c6, 0x2, 0x8000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, &(0x7f0000000180)=0x8) 2018/02/26 05:54:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x3e, &(0x7f00002e5000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1}) setns(r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1, 0xffff, 0x7f, 0x59, 0x0, 0x7fff, 0x7}) 2018/02/26 05:54:31 executing program 5: r0 = memfd_create(&(0x7f0000000040)='em0--\x00', 0x4000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/02/26 05:54:31 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x1e93, &(0x7f0000000040)="7547a7f6e2ee45208f8910f30275e3ece824b0f164975bb3e2fb5614c1ab372e8f466a199bf1c59a6c9af8492251044a7bf494bbd96aad44a482a1222b5a21f5b6e777042030fff4efb549217f3e593d5530239f60bfd2e520e7ce03eaf4fe51c0b221ae1b4f4d426f934863d57f89e82315ce0550ded3fe7f532b96bee8774258edb348a20faa68baf82898d117125db3f061e7a0210e34ca9fce8055c1a65b48f3a7fc3291f5dff78c6e76bd") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000f39fff), 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x201}) 2018/02/26 05:54:31 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0xa3) close(r0) [ 53.175575] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING/POSTROUTING, but only usable from POSTROUTING [ 53.191376] x_tables: ip6_tables: MASQUERADE target: used from hooks PREROUTING/POSTROUTING, but only usable from POSTROUTING 2018/02/26 05:54:31 executing program 7: prctl$void(0x1f) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2da67d2dbb1452e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x5, 0x0, 0x9fdc, 0x6, 0x5, 0x3}) 2018/02/26 05:54:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x10001}) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=ANY=[@ANYBLOB="180061"], 0x1, &(0x7f0000000680)=[{&(0x7f0000000040)="d96cf07dc0c6924a3da25b9a8883272a19f69bf4e46506e2c4124f7d4f6b85bb78d6af457208b762837bdebeddec9e71fb4ce1788556d469a30bece76ada913d20aaf07198d4f846e499bb056eeeb910097010c60cc39d51cfee8564f7733fad31f387b291bf5fe97e121c5f443db4aa6f2187fad38fd84d7f4acf16cfd05bb1e42df481418a1dd40810b7719d4271ad1ab4c433409aae88a3d86ca3cb21209488", 0xa1}, {&(0x7f0000000100)="2af109787ea1d615b269a91ce82c7b654997315c86d7e58cfad6f26ffaeebbcd5b8933f5d73af315000493f14a98e52f04dda3937fb370d176abfb8b30ade53860fd351c077f3819a08bb5ff1d72e3daa4af6b3aa4173c0a557a4a1e7a319879abbf19e062d1e230a5d5442293af8b5fe4c8ec2f483fb73f76fdfda3ec27d94a5751e0095fc4d48a6df5e6144ba7e2df874dc0b0498cd0de3b1106eac15e6e6d4ef5e06c159960905f0226a47a903aa8", 0xfffffffffffffe6c}, {&(0x7f00000001c0)="be355adc", 0x4}, {&(0x7f0000000200)="1dd7b493d00acb008f21716ad5d4bd3e03e7b960f630f33a43eed9273529e31418999504883a110c1f372108a54246ef8abdcd3bb8984b6e384e84ad39244fbb7de9cfcbcaff9f75ea2eae23f7f1588d5a7b28552544b74b2889784358c0cc6e2d2edee443c459a2e237d309a71ede95efab3f30625342feda8b5193472583a3f422aac21ba65bd4", 0x88}, {&(0x7f00000002c0)="08dcb689367d6c5d236d87c880e580058bca1c19d4d75db60415581951a4f71b8f06f4055f8b4128053ed129394d6bb0369002bec9cf1926c032c88054b18e745e3beff5687f87e990db5530f9f179bc6c46c535b8a252e13714ad8183d57107e043c5da0298155bef00bbd5bf", 0x6d}, {&(0x7f0000000340)="624ace485b9bf3f71d36c77ee781b8698a970872fc376610a1fedeacc7a5c0e5f528542fe7233b8e6f6c75d9ccdf39ad4ba53baab007a2f105380700d41b", 0x3e}, {&(0x7f0000000380)="750b8bacb12f2d5a644f0a5c6389bd060c47ca92d2e054296ca2dfd53a0f6582adccfff2e676bd84cebad68618cc69dde7e962c26bdc2cb36be38954644b5475710f2089f1edf565bf07f0149047c44064a9259b58ddf541369457ddd06b8f15781c91808ff5d9488d7db7f6de78abd68a7d0a6bf32f864107d3ec42d47f9b3c297815ddd9915a623398002c8df794d79f", 0x91}, {&(0x7f0000000440)="caf5d4c9d4ad170bcaaeaf598e32", 0xe}, {&(0x7f0000000480)="ee5fc7df2b8274c0883a685aefaed873c5fe4e592d08e15486915c2784dd41845a02e45713607a6a32544f6b435843ad9f2a8b40c83c3fc9770946658155b9df472a3bad640e44eb068511fd11c5ff8819037191317584b81cbbac66866dfceec87b8e43b3f7eff9656e426a7f72e221240c418f308009ca9b960b4cc2c442a1a65e5afd2cdeff73e9a13b9f87f418a1d3b0247aa43e2fb0067a530f57b70e1e8ca680f5c5496f6bc366706b8b977ab563cfe178b232fbc08960fe7f12c412e249ea135adf10025e577c4656bdc39c1382d91d505571e3a3fcad2aa035", 0xdd}, {&(0x7f0000000580)="d6ca38615cb51feb17b09c7662d20f331f34bc6f8006a264fa536f8cd1202832ed334e99c8ec7f6f33b226838ec7970fbe6624dc333c4ef0fc89091fe95f7b78f58d99d6ac10311e396ed836534313e4358aba8d2580199e4b936ba2bb1b7ae8456c69f9a567896e0849ccbbd5d9df90a8d5afaac397f4ea9a1cff778aba7e0bc4bdd1a5c372688931399f901e6e66b1c1c8ca13a49ea2f8abcf25f181cdca402a7cc00039ac664888b11c4f75d659ccb49dddc46b9e2abdab3b8f622194b0484788f7ecb3e911b3087de6b301", 0xcd}], 0xa}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x9, 0x9, 0x3, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x8c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)=0x0) rt_sigqueueinfo(r3, 0x7, &(0x7f0000000780)={0x1d, 0x6, 0x1f, 0xe829}) 2018/02/26 05:54:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r3, r4, 0xf62, 0x2000000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1882) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @empty}, &(0x7f0000000040)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f70ff8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/02/26 05:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/26 05:54:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x7f, 0x1, 0x77, 0x3, 0x3f, 0x10001}, 0x0, 0x7f, 0x9, 0x1000, 0x3, "0e5331fa1cd37888be3dd733d1704e2b79c2502ca2e98a29a57c890b0c6c997c6a26c3a8a404bd2f096727095ffd9af1be1bf4e9606b2b1b20e0e9f285e6900d6ca1ab3042bd76353379801c773fb1d198d739a14253cb3f2c550b79b360b34935555f5e6e5255f6249df7236d0522f7952b100afb90f58ba43ba25eecafbcd6"}) ioctl$int_in(r1, 0x5452, &(0x7f0000fb0ff8)=0x4) semget(0xffffffffffffffff, 0x0, 0x0) [ 53.215064] audit: type=1400 audit(1519624471.075:31): avc: denied { map } for pid=6182 comm="syz-executor5" path=2F6D656D66643A656D302D2D202864656C6574656429 dev="tmpfs" ino=16677 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/26 05:54:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x98}, 0xc) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000000000)="bc", 0x1}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r2) 2018/02/26 05:54:31 executing program 0: r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000024000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000000000000000000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec13fdde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4b49364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) [ 53.296667] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 53.309065] ipt_CLUSTERIP: Please specify destination IP [ 53.314717] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 53.327325] ipt_CLUSTERIP: Please specify destination IP 2018/02/26 05:54:31 executing program 5: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000898ffc), &(0x7f0000693ffc)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockname(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x10) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0xa, 0x2, 0xa00000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="f5f508aa71a1e00857e741ca357a46c6a6c34478f3acbf3a3608d63da117e4dea0b93d39a6ff9b7d447d8d5c050eac43e06802c7a69549e42eed7960b64cb3b90bd97e920c50cc680f08c521ce7191b87e8bbe88a9235f19757f0e60e2aaf7f266abc574867e0dcade01a1dd3d0714b78fecbc4e8ae3bde80d6e13a1414de5d312e2fe0572d1cef9f155245254dda8beab138d243e47d80a3100571f07e042b86842d56b02c82021210bd72ec62880e44b18d88668faa68c", 0xb8}, {&(0x7f0000000140)="9f85d084ad1f06d0c4d08fd4e3ebd964a80622927e389aadc5e05283ee7494b208486e0da95f729ffe8927d051f6ae578c61461e06b448b458500d1475c8e88526813f744ce1f388d3907e2357d89f3ea4061a536405b66d1347eb4bd009831bdb6d4fb4e3c9e15fc3f419fc", 0x6c}, {&(0x7f00000001c0)="1e758008af56f9cbd3e9e10aa6576e0d7dea7239c80762eeaf70d2ea7adb3d80f76d7b6983d6866012d970389ed4685304f0cd51dadbc3595ba657decbb44cfe688b86d123aed89679a53d77efa69c20a03c4ffbe15701730d38e5fd4d227cb7299237001fc74f3f1b113d363ccf1eb6db0ddc9824d3d94b1ef9da8a243072e703f62251534a08a7e47f356aeb5165816ea7f391580b57bff5d3d3714eeba65aeddae25bc7f1854e0f075bd3d59231042f8eb3ff980433b274cf5ca5f5ad2cd8a28ef248d8bd5299ae50", 0xca}, {&(0x7f00000002c0)="a6db66", 0x3}, {&(0x7f0000000300)="8aa7f96b75a070c77da3a7a2067b33a1a7e87f32ec09583a0c908780d10802c5898dea8c037978287892496002b02d038aa1bfc2538bd4542797a0aa39a1f5f7253ce2b96ba7db892bda257a781af90c0cadf95d5aaa48b4619ac82e647a8123428f497d138e7c551a84e1d97fddbf3b45bb03cb21a16a1d9f1f4b8a8aee83063ec927e9088d7950b6dfe3778a24e09d2d99540a8d9be2db10ff8b9396", 0x9d}], 0x5, &(0x7f0000000440)=[{0xb8, 0x119, 0x6, "4a8708372ebfa12faa09b58b57d6dc8184ae834ae766125605fb4a3d6f53a9f3bbe9f91b43820f8431996dc2e6acb2215e540cd3b3c8017b24a9adc498310e0ccea5a48c225953e107dd41c3dec501f49aedceb75dd9faaef9291b76bbdb84bb5fcbc7fd886275b86d21ec5aec88a0030ba1489344a0402cb903e00c0f29fedc1f5b64bce1666d90af7d0a3b1425ee59e5cd4f7645df0bd310cc6cb3fe7352b1bf70fb2f"}], 0xb8, 0x10}, 0x1) 2018/02/26 05:54:31 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adaff4)) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcc, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) 2018/02/26 05:54:31 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) 2018/02/26 05:54:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/26 05:54:31 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0xc000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000080)=""/37) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xfdc, 0x401}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x5, 0xffffff62) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/02/26 05:54:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000080)=r6, 0x4) tkill(r2, 0x15) 2018/02/26 05:54:31 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x70, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) read(r0, &(0x7f0000000000)=""/28, 0x3dd) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffe00, 0x4) fcntl$setpipe(r0, 0x407, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x100000004, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r2) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 05:54:31 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x0) ppoll(&(0x7f0000000000)=[{r3}, {r3}, {r1}, {r2}, {r2}, {r1, 0xc}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80800) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2018/02/26 05:54:31 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0xa3, 0xfffffffffffffff7, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x17, "fe19200c76c4d33393348ad2421ef05c3b1f8df20a85cd"}, &(0x7f00000000c0)=0x1f) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r5, 0x0) 2018/02/26 05:54:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)) ppoll(&(0x7f00004fa000)=[{r0, 0x800000000000000}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00001b6ffb)={0x80000001}, 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/02/26 05:54:31 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2, 0x40}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000273000), 0x4) sendmsg$rds(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/9, 0x9}], 0x7, &(0x7f0000000500)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x3}, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x7, 0x200, 0x8, 0xfff, 0x7ff, 0x8, 0x401}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x7}, &(0x7f0000000480), &(0x7f00000004c0)=0x1, 0x2, 0xff, 0x9, 0x8, 0x4, 0xffffffffffffffff}}], 0xb0, 0x8000}, 0x20000050) 2018/02/26 05:54:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=ANY=[@ANYBLOB="0004040000000000fe8000000000000000000005a25f6b7e00"], 0x28) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000040)=0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/26 05:54:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffff8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)=[]}, 0x0) recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r3, 0x80047437, &(0x7f00007d9f86)) 2018/02/26 05:54:31 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) getgroups(0x0, &(0x7f00000000c0)=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x804, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000080)={"f8e0c723378bc9d06fcba75f12a9f7a4c170aeb4834dcac12fff7475f6a95593eaf48437d3c6c2df3796750a64373c269f7c452ed92b1e52dee86fcf9573850eb0781211a26b0ac24c38acd305c1ead77fc393ea00000000000002f4c6958f6b6806905efa0f0239d95bb39ba1690366d70fc92089c4927d2bbe8cb70a51162e03f0ea38f30ff2c3882d7f6e6fb8e4c309b99691a7cf0020df0a88a8f0ae45635d5f88c8563b7824aca21cb8e3276dc9a6d4a09eb89e7ca812b8acbae0d20524a50552e4508ca61ddb2de83c04c6a511ffe915d24abeadaf2a9230eb63d3c259274004e8abd8a004f9f70d30dc9f2d42f4e31885655e350ff23e41d013ae6c9ec79215597d3a5866313fe22095d8a07b5a070e37aea03107510f1f403ec1858bbe44b93b72956593dfe7a61eea8d984be1ba9c6ce4cd05673d99864c8008f151c79d12e8f55241b981d853538c7a18a9905021b796fe45623c3d6c44f2a445135451fd4373d66d0effb3266aed0cb4fca9a4570ed82b263c2fe04460777401625a6350cef7e30d07ee0c573fe1d192e50c66dd634b3500d2f3ccd9f8e6757d96e24cd9f1b82929eef6165e396cf2457fba1fccc7b24b59cba4e15175b79705a80875b56df82f6f6fa22b6596be770e4fbd8156c5250f1f99473b31a6b0b5495770697e6d37c155c5c3f3b97c546e2924537ef6f0eb4b4b1c3275979bccd5596a10c93d54d2b6a1138933bb0cded50085f243856c4908e7c669c99b0fc4b9613858449d8dce2b4d63b695d755cb5913dd6369f3ba3d304233453b248863052850e636be2af1f1824b8d42380789dcee34afe23dd28b8d569e812be5f179c4a91189577358425fceb52de39d7feeea480684030681913e979c0e74281c14429f9ef12ddb2ad59b0b5ed3a5eaa897b49aa1df9f912af91535ebf05ddcecb366df425d1f7780cf55f74c0a9fa0deb9d04cfc5a753765b25d4e93f20c0000cefc5ead864a7da5d2b5843326587cf3debafedcb8d2963e668bac9a2d2ee36fe7d4a51240a8ba4ad517d2a8c7c6aaa05e9578531007fa263d37e135cf4b9caa2b9ad28784dc474d2b636ff8bf4f2e7ac3b69e003eb167f6f24e5fb4cc17ee9cdee3f9a58a4428d6f9ef25c2f45106a0d66aca6121ea17e84b7cda77f5e7813a298db2da1d67529e93dd353b2b526c012890481c34febc248827007589cf134cb5f67ab6c7c43bba0de3f487dd644c7bca193f0319988e22f9746620c44d24db407475074b3d3f7816f6d27783b59213aaad8e80588e9ac0f8da0349f759f16bb06b06623ef288877d3bcfb7c443b06867cc0f6f937ed70e7e14b7518a76e49382ffe3a14e57b8ab3b1f6c4e4710e17d3183f90752dd5956d1fdf1b41b6bb8f467e01d593f09a08d2274939ba7856ec4417ab9b2781e0c057fd5e9c675a0bf9016db2b5b"}) [ 53.465651] audit: type=1400 audit(1519624471.326:32): avc: denied { name_bind } for pid=6245 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 53.488178] audit: type=1400 audit(1519624471.326:33): avc: denied { node_bind } for pid=6245 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/26 05:54:31 executing program 3: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e36a10d9", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe13f}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7d0c855}}, 0x9, 0x100000000004, 0x20, 0x8000, 0x59}, 0xa0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/26 05:54:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000ffffffff58010000f001000000000000ffff000000000000000500008802000088020000ffffffff04000000000000", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x380) 2018/02/26 05:54:31 executing program 6: 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 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x10000, 0x6, 0x5, 0x64e, 0xfffffffffffffffe, 0x7ff, 0x9, 0xa62, 0x1000000000, 0x3ff, 0x1, 0xccade9, 0x1000, 0xfb, 0x3ff]}, &(0x7f00000000c0)=0x108) listen(r0, 0x7143) r2 = gettid() r3 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r3, &(0x7f0000001640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10020010}, 0xc, &(0x7f0000001600)={&(0x7f0000000280)=@bridge_getlink={0x1378, 0x12, 0x200, 0x0, 0x3, {0x7, 0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_VFINFO_LIST={0x133c, 0x16, [{0x204, 0x1, [@typed={0x10, 0x3f, @u64=0x9}, @generic="8d22ead6dfc855addda402ba29c99733e645b268ceb2d602fc6ec312693d01f2e0a03d8b9acbe57ad38221bfbcb37b5d922474e35b3b62a17b634d0690fc1c2313c92639502748a7d5a96b2b1c069e5c94cc74cbfc74616b56fb086d042b57e71bb66048a141702e94e55b6be5dbc842ad9608265c20e48284fd8a45265bcef82f8db6a6b38b6fc026f1e477be2cd1b931a48c", @typed={0xc, 0x89, @u32=0x80000000}, @generic="28d3c76c8f7ee94f7fc3676414a0f11167d920aaf7683ea3722cfd36656098c344a5dd1696df9a755773fa93c385034d702f3b16d21eefdbab71f3ebb5ecfe469233279b55f9e70f5164af1c98a0d2f6e6f3029eced49569e05fd30a95bf759d49d5f49222bfa1d1f5a82c31fe0ba8f0146aa8ad16bcbd8f109888004b1a811dc3c594ea8bdfd20def47d0e0e5ba0b0a73a67292ed1c821f7e65e3d3435aa67e70902026b5061e2138c9b5adb6e6a85cd33be1783a2e9f429c92326105c21fbd2450e3e6d0d1bd0fd442a6d123b04ea0ca90fa576b872d974498bb", @typed={0x8, 0x3b}, @generic="5447ef7028d44266ceb960360608c88ea31128287992e6399d7766df7b23312c0ac8428369a6d9dea0bb8ecb48ad9cad56c9363fe2ec823614d53ef4a7b44e", @typed={0x10, 0x1e, @u64=0x1ff}, @typed={0x1c, 0x30, @str='proc-$vboxnet0}$!\x00'}]}, {0x1134, 0x1, [@nested={0x1130, 0x81, [@generic="b529a7c80e8fd724c97540e8593f7ba7454d9f99d6a8f96ab3c419f9a1ab322116014934095f49c903c11609ea9c2ed148b0bfd60ef080949b61b4958db83be13ba3f53a135a197631ddc37c5e8aab0a5d42cfa0bd872529e8be1c3ce9c90b34c518a6b82aed6ffb53e05593e4264cd5358671613be96caf0bceda8c46ea4ac0f54d1a676b5661eb24b5d3a2c8aa9733ac531e6e29c1501cea3b77258c530da725237086f324edf45190997fd4e3a67a1848c0298a25aa1608738617fab12476df5bedd25c9b02d105ba115f831a038346952f42479c9581e508cd599ecde4ac282b116ae58041c4798071", @typed={0x18, 0x37, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x1, @u64=0xff}, @typed={0x18, 0x80, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="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@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_BROADCAST={0xc, 0x2, @empty}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xff}]}, 0x1378}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) ptrace$pokeuser(0x6, r2, 0x10001, 0x100000001) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 05:54:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2, 0x1, 0x0, 0x49a9, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x4, 0x80000000, 0x9, 0x80000000, 0x81, 0x100000001, 0xffffffff, 0x10000}, {0x4, 0x1, 0xfffffffffffffff9}, 0x1ff, 0xc, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x1, 0x1, 0x9e94, 0x1}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000015ac60)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x270}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/26 05:54:31 executing program 0: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) 2018/02/26 05:54:31 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000d1bff1)='attr/keycreate\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) add_key(&(0x7f0000f6b000)='keyring\x00', &(0x7f00003f2000)={0x73, 0x79, 0x7a}, &(0x7f000019f000), 0x0, 0xfffffffffffffffe) sendmmsg$unix(r3, &(0x7f0000001b00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000040)="051d3c7efde4ee85be284cd2cc7ef5a5b64ddce9b6d5f62a618dbbddd3cef1a06a707e4f8be7bfdec6f249aa2ac55c64468c33c433530a78a3e28e88da9a29a2240f58344317cb17fc7fc7b3cca0483b022c435660215f783c4d05258cbc1b1782164f64884bb4028316bf1aebb0bfdf", 0x70}, {&(0x7f00000000c0)="f7814a9d3643a0a9257b911bb156e6a0a1d751c0c1ffc6fed562d1d5067f1efa902b7d10309ad1a964b29c6ad2adf6a921ca5039f4e2c340e1789b591f15385e7b8d434b07ceb91cfd9dde", 0x4b}, {&(0x7f0000000140)="7e1b3d58c6e2be75e66c85ae71d282a72e6f32b09f48e3c2004b52bf", 0x1c}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="ac306f4cc37e3a738dab43831d620e4c6ef539a1086f82a8f3b5056088d38ec274ad34c4c9283d3c3ff104a01c1400630970f29c67e3c29376eab169faff243756e37d8d610bd57d8188b74523403c20fc664e594974007e7d789a382432ab39b36411dd89", 0x65}, {&(0x7f0000001200)="810d0239d59c24ac56c12a9ef6d3bc72c4fdaa1cf8a13c31c314dfe25e102df7c5433934c9ede0b704d29b61abbf1a6788d23c4013fb6441bcc273f2ae8159d71a7ef700fbdce8e5b6dfc4b9a4152fe9e0aa06984e78b293152852a6087ab98a4eaf9174e1da062a1664d4d0198182b2a22a03497fd9bc8e5d735ac3b54b7b3836a1f62843619866", 0x88}, {&(0x7f00000012c0)="7fe78a5b92817fd7", 0x8}, {&(0x7f0000001300)="54c8a332a8a200f43c8743eef8cfcfd06070cec06c20a8c86d0735213e66276e0fb4c5f7f7f41c1bae6cee7c4315bf84e868073366f22f5ba8be0464dd9ffa4beeffc29492e3694dd4038ac0a739983c4875f091c16dc49f30037e8e64e72dd1e5f5eb667591238d248cfd115c52873c0d3d9b03fcaa948cd0e84533f2c4baa7aaa4f1281b8b4860be9726b17d032e7e05b569aec65b0bcb267a116adc0787ee647278ff9aed14d904f84294d1b87f708af3627ff6dbbfa0ea0ede27c3c847ccc0d0a33fafb7cfae817d23e3974da13aa1c3b297", 0xd4}], 0x8, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x200000c1}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f0000001500)="82f18c4899422f2a503ededca391a63a82503d9142fe4ee962275495749839fcfb283370da220c26f74ace0b65f999338f18e636b8691da77c68000f3adb9c940b70769c48d57b3d6264865fc42228786bb602ca4ec401afa07b870c327385ac3ea251693794b1563df1dd1162af3df11c0f2ab1ef480337d56bcac495930ea5051257e7c5e0cb5e77aade5856f9258172e4c95ac4bfa454328c7ee5c7a25ab92868b4977804d9a005aad8992c324f8feb65bfcd11a5af98fb013c6e2278f9c0114a53b895bc9e9c325aed", 0xcb}, {&(0x7f0000001600)="86966035c5021d68e47cf901d956c5813df0e7e1416999dbdef476ab8a91a0dcc29be41c85397e9684", 0x29}], 0x2, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x20040000}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001a80)=[{&(0x7f0000001700)="f882f1d27a87e489e98b09f4926411b5cd5c0f2d", 0x14}, {&(0x7f0000001740)="ab8c9c154ae04c238acc1ae88ce8ac3b5d9261660f75f77a1bd72cb65bb614d3350298bafde13c6346e24c11ba57a4a84f1b8a5692f1f7aa52a16fc49476627d7c0d73b1d906541e77e6ba4b1998d17c58447e3a66b440fb2cf1877930841052bbc496404fcc133250a70687175a5d03216c30b75a865437389bda52e8526301f2c1a5fd0d69969b", 0x88}, {&(0x7f0000001800)="49089daac1b3761937a5c2fc0c242a1e8f60fb1f895513988760f530c09b46c7e6be846eba8924ef6cadc1590d98854939155ca7ef6eeb10c06e4e448cbbd1b755b81aee2d78eba4739ef00f838b02ce7be15a8bb375aab860fdedfd71019264c88b1a203f85209146b258c8c2d79dd8c27a0014b611d486c38b4fbc8b3d13538162ff2e066e8d6036404d5bc753a03f561f25f64f5e6e4532ef300958ac287897e9a1998197c4c24a32fc2d0c8ca224bef0a2619126f98daccc55e0da5ad1a636e45dcd725ea5af7d", 0xc9}, {&(0x7f0000001900)="e62c4b6845f11f44b2cb60943e7a36a3835cbc632c01c154cd191bc23261df16cb0a7697d706cba940d3c9b923377e7c5c36f4b3bfa70dc66dfea1a4442adc91bebfd38decdbabb8db9cddc2a1cb26edc634e18ff4e324f40ac58e686a804c41c18e384625203db7aaf02d6dee4a306c66ae3f24032e00b7b66118d69fa7387328e59165a95181ea6a7d18ddaa728543a0a87f8c3e3c9d5a534cc4c0fe70f5ba8c9aa35c7f01f212b080744a23aeaf97d5c2c3b1f49e44b7f0fc98533d209f69433237c8a4f35e259b1323f3c7dfcdc43d7081", 0xd3}, {&(0x7f0000001a00)="a0a03ec8e8884ee23fcde13cbffed4c883d90063f1cb11b64a6fb4251316a09aa7b0c31ce876b0e319b6c1e744ec0f9f03461180551eea42c5c82f200ab618832d7e08f0ed29f2f6a58aac9bfd77948fe35c7768a04f1e5aec5ec0522e5058e3e8c1224de922e54479c96f7306889522843b8328ea7aae18f504e3e6dd", 0x7d}], 0x5, 0x0, 0x0, 0x81}], 0x3, 0x1) 2018/02/26 05:54:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x3) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9a64063bce1cd98a1a469149ab98b8586a22ea02de2eca4973725ba3f7ac686aac5497a45d039305a1ea4541b3501d4a18d5369efbcffc844f4681b0db5d7d7e9d1a92bd136d3a655c20a28cadbb01d3091f4dc2b2465f3987ece2179f23a4e5d0cb2437083e7cf46eb8e2b2887f6a99b93b04ea8d2ae9f9e90a28e0e575c651d3a23fa364a096a3d9abafc255e4494ead6852e4f47a8c4ecc5bb05b390fc4889d231d637d33c3a9d748f2f258f634f0bdfb86b29f036f5547baa02019b4854703759e6295c6dacf05163ab5ed340833e2cf94046f7df53da4363a96829814c77ac696d971306adbf69b1a0564b48e2cd25d", 0xf2, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r3 = dup(r1) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000040)={{0x3, 0x3, 0x2, 0x71adedf0, "727dbb29c10f1c14f0591819cad98b00795ac088b33a4032ce527e9439b6f9254a07e1bc7f089c8ed5460cb5", 0x200}, 0x0, 0x0, 0x250, r4, 0x2, 0x5, "1e9035d91077e0540801c875ec30bf92f781d0ca903914ded98b2879e316c3314c8d73e69438624bfa881d286dc9cfc4294c396f58ecbb345ed6fb6aeaf7b5dd", &(0x7f0000000000)='\x00', 0x1, [], [0x7, 0x20, 0x32, 0x100000001]}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xff, 0x0) close(r0) 2018/02/26 05:54:31 executing program 4: gettid() getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xeb, "1172b4198c53e4fcf3b8d31e043753aeaf897e891790faf575ecd68d3de853ea0ab60d028fb8a6a70723ca2d1a70ec859e4d45ab7bdefdcb1dff045fedd595ab915b896bab689b0cf4dc81737ba6cfdb1df8b7b3556dc339ae05cce7d6b166eb6328db40c5c419c43a48160d0dfe0ae289384dd2ded75821334bc2a636e89d873707c898934321fb44b30ae7ec8838691b1f480784a00c51e51f940d9731c4354bd328d01763ce6bb46b551d018ef92b6557b77bd2677163b18ff1a0515da2a4edcb24e5ced45eb7b9269b0e99df4be482b018b093c6dee19383ca4a08e1fae4b46a0f035aed48a7f56286"}, &(0x7f0000000100)=0xf3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @empty}}, [0x8001, 0x569, 0x5, 0x8, 0x8, 0x1, 0x9, 0x7, 0x0, 0xfffffffffffffffa, 0xfff, 0x3af1, 0xdd8, 0xa, 0x3467548c]}, &(0x7f0000000280)=0x108) 2018/02/26 05:54:31 executing program 7: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xb90b, 0x5a7c6620, 0x5, 0x2}, {0x3, 0x3ff, 0x1, 0x7d20}, {0x9, 0xb1ed, 0x969, 0xfff}, {0x6, 0x400, 0x60fa, 0x8}, {0x5be, 0x599, 0x1, 0x7fffffff}]}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffbc, 0x400000) 2018/02/26 05:54:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x2, 0xd9c1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x20000, 0x0, [0x0, 0x7, 0x2, 0x7f, 0xff, 0x2, 0x8, 0xafb0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x2) 2018/02/26 05:54:31 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000da0000)=ANY=[@ANYBLOB="090200000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000fe1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB='\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=&(0x7f000029cf2d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB='\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=&(0x7f0000f02000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\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=&(0x7f0000457000)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/02/26 05:54:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) 2018/02/26 05:54:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000000040)) 2018/02/26 05:54:31 executing program 5: r0 = eventfd(0xffffffffffffffff) close(r0) 2018/02/26 05:54:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009fff18)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {0x1, 0x0, 0x800000}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/26 05:54:31 executing program 2: r0 = userfaultfd(0x10000007fd) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/02/26 05:54:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x2, 0x100]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x2c, 0x6c7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x209, 0xb796, 0x7, r2}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8002, 0x8001, 0x0, r2}, 0x10) 2018/02/26 05:54:31 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[], 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = dup(r0) clock_adjtime(0x0, &(0x7f0000001f30)) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/02/26 05:54:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fffa2500620c277d6e3cda00b30f"], &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x522}, 0x3a4) clone(0x80002100, &(0x7f0000c34000), &(0x7f0000000000), &(0x7f0000000340), &(0x7f00003ed000)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) 2018/02/26 05:54:31 executing program 7: pause() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[], 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x7c}, 'port1\x00', 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0xfffffffffffffffc}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 05:54:31 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00006d9000)=[], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x9}) r5 = socket$inet(0xa, 0x801, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e0030000ffffffff900200009800000098000000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f0000003fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f80100000000000000000000000000000000000000005801686173686c696d6974000000000000000000000000000000000000000003626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000f00000000000000000000000000000000000000000000000000000000000000e9000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed838e514e3ab30400000000000500000000000000000000000000000000000000adfdffff0008000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000ac140000ac140000000000000000000073797a0000000000000000000000000073797a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb7663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000017000000000000000000000000000000feffffff00000000"], 0x440) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000180)={0x5, 0x3ff, 0xfff, 0x4}, 0x8) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) connect$inet(r7, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000040)=0x8) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff00000000d000000000000000ffffffffffffffffc0020000c0020000c0020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000100000000000000000ffffffffff73797a3000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000302000000007000d000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000100000001000000020000000000010005000000060000000100000002007fff090000000900000000000080190000000900000000000000ffff00000903fbff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003f800000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000009000000020000000200000002000000280052454a454354000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e00000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000ac14000300000000000000000000000000000000ff000000ffffff00000000ff4e2000054e21080828004e4651554555450000000000000000000000000000000000000000000100260a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000"], 0x3b8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000900)=0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000940)={r8, r0, r1}, 0xc) 2018/02/26 05:54:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000bae000), 0x400000ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='@GPLtrusted-securitymd5sum-selinuxwlan0posix_acl_access\x00') 2018/02/26 05:54:31 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10b000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) memfd_create(&(0x7f0000000040)='/self\\[\x00', 0x3) 2018/02/26 05:54:31 executing program 6: r0 = socket(0x2, 0x6, 0x8) listen(r0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x9, 0x4) shutdown(r0, 0x0) 2018/02/26 05:54:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x4100) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0x7f], 0x2, 0x44a, 0x8001, 0x20, 0x5, 0x4, {0x8, 0x3f, 0xc2, 0x0, 0x3, 0x100000001, 0x7, 0x5, 0x3f, 0x6, 0x61718785, 0x1f, 0x1, 0x1, "6511698ce98cccded07516d48a23b374e2b09111cfaa4aced82fcb07e108f687"}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x1, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="240000001c000905000000000000000002000000", @ANYRES32=r2, @ANYBLOB="fdff001f0000e2ff00000001"], 0x24}, 0x1}, 0x0) 2018/02/26 05:54:31 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x6f, 0x6, 0x6, 0xffffffffffffff80, 0x1, 0x8, 0xff}, 0xfffffd74) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0xfc70}, 0x0) 2018/02/26 05:54:31 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x418, 0x2e8, 0x250, 0x250, 0xc0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00000affa0), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @generic="50a4a0c53b5146cdbdea0d75b3d72060"}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="46eadf60dc685e6f6baab6cbe10f0e07"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x229) 2018/02/26 05:54:31 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x2) r4 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0x80000001, 0x4) tkill(r0, 0x16) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x1b36cafa, 0x2) 2018/02/26 05:54:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)="bb", 0x1}], 0x1, &(0x7f0000002480)=[]}}, {{&(0x7f00000024c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002940)=[]}}], 0x2, 0x0) 2018/02/26 05:54:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc5ca, 0x260000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000018002100000011412c0000000000020000000008000500ac1400aa00000000000000"], 0x24}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)={@syzn, @ifru_map}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000200), 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0xed, &(0x7f0000ffb000/0x2000)=nil, 0x5}) [ 53.831324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 05:54:32 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x4200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x80, 0x1, 0x28, &(0x7f0000ffc000/0x4000)=nil, 0x7e79}) 2018/02/26 05:54:32 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) 2018/02/26 05:54:32 executing program 4: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x758, 0xffffff9f) setns(r0, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x0, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0x24, [0x0, 0x6, 0x64, 0x9, 0x0, 0x101, 0x100000001, 0x9, 0x4]}) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00800000000000003000"], 0xa) ioctl$TCFLSH(r0, 0x540b, 0x80) 2018/02/26 05:54:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80083, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x100000000, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x9}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x3ff, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd0602290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010000000000dfff05d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r0, r1, 0x6, 0x1}, 0x10) r2 = openat(r1, &(0x7f0000000480)='./file0\x00', 0x0, 0x9f) recvmsg(r2, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240)=[], 0x0, &(0x7f00000004c0)=""/79, 0x4f}, 0x2040) 2018/02/26 05:54:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="140000001e000904080000ffffb6ea5e323aed1a2331f328a419cbc0452407b6951d8020df1a935a18f642102823b3c3dc9588134c3768970b7e53d9fed787c684c7b70f582cf7a235e22eb1e8e11c2f2248b9b4bb545fe70b1af2481f67a4ee17a2af1f732ff6d4eacec7a8a488b6bfc01af377622e9b6ac19a2d7ce4fb9e7bebdc9080277c1e831a3810534726d5f3c263642db5bc9ac874dc6dac5d834193244f01f22e354aaeabf34b2339be17b4a17b96df90e9734e3caf3fd2beca00836eea0fc30d5726e05f4c553f41d088499ca06c12d0ac6a1ad371ae3c72a0a60df2cc6d1d180017e73d54cdab4117f9fff8dc8b184beece"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x8004}, {r2, 0x200}], 0x2, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info, &(0x7f000022c000)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff0000), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) 2018/02/26 05:54:32 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000140)=r2) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)="5c5b984b294fc84eaaf0ad5f087bfc42d16ec05f91c32dc83a93a85902d179dab915d682313e19a5873d6328c81c13c0dfa86ff3f947840cecd10bd994662d0928e6fce3c28a5e040a688e7554b801a004fec2a21ca88d251681cd3b401d181f2a38ad7e45d05842ed3415d7b1bae2e08d4e88410db45b30bfdbb344e034db84964c4b709543bd54b12ddf4db978c7b69fd2e29e5bf78c59183dfe2e9bb7a92effcd4376a4", 0xa5) vmsplice(r1, &(0x7f0000882fc0)=[{&(0x7f0000823f22)="91", 0x1}], 0x1, 0x0) 2018/02/26 05:54:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) fcntl$setstatus(r0, 0x4, 0x4400) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) 2018/02/26 05:54:32 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r0, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/26 05:54:32 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 05:54:32 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=@delpolicy={0x20c, 0x14, 0x12e, 0x6, 0x3, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x67, 0x0, 0x7f, 0xa, 0xa0, 0xa0, 0x88, 0x0, r1}, 0xa}, [@etimer_thresh={0x8, 0xc, 0x5}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@multicast1=0xe0000001, 0x2, 0xffffffff, 0x5}}, @algo_crypt={0x12c, 0x2, {{'cbc-camellia-aesni\x00'}, 0x708, "1b5de09d3faef2c71253031bee730679e7e7c3111b5bd8410e9fe27f6b1dc797a60c2a25c5c947d2b6ef36de77321118615e1472d3eff495eaf4c64ac9a92a6f6d9339dce3d826241bb1ad7fb470304f2a82113f799f139d13c973236e9fa83aa3618ec4acae9b8b9507754a742abd8f4570cc6a758e073b1451979897182b9ff421bdab21712f166bbd17036b3496ea999e04c60f76adacf41a9592bab3c3170adf63944438539dfd749dbe90a0523fdb6aa297b12405ee2a5abde413602fccf395bd9d06fa706ef83458657151c4cb9ef7d81346f018cb16e24761dd0eebf132"}}, @lifetime_val={0x28, 0x9, {0x9, 0x8, 0x0, 0x630e}}, @encap={0x1c, 0x4, {0x0, 0x2, 0x1, @in=@empty}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x12, 0x6b}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20004040}, 0x240000c0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xea4c, 0x3cf, &(0x7f000000a000)=""/195}, 0x48) 2018/02/26 05:54:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='sit0\x00', @ifru_map={0x8, 0x5, 0x8a27, 0x9, 0xff, 0x7}}}) dup3(r1, r0, 0x0) 2018/02/26 05:54:32 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x40c0) 2018/02/26 05:54:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) syz_emit_ethernet(0x3e, &(0x7f000089cfc2)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r0, 0x9, 0x4) 2018/02/26 05:54:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20001, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(0xffffffffffffffff, &(0x7f0000a0c000), 0x2fe) read$eventfd(r0, &(0x7f0000000000), 0x8) write$sndseq(r0, &(0x7f0000000040)=[{0x80, 0x7, 0x6, 0xc7c2, @time={0x0, 0x1c9c380}, {0x10000, 0x7}, {0x40, 0xfff}, @result={0x3ff, 0x2}}, {0x7, 0x3ff, 0x8, 0x4, @time={0x77359400}, {0x7f, 0x6}, {0x3, 0x4}, @time=@time={0x0, 0x1c9c380}}, {0xf5c8, 0x1ff, 0x80000000, 0x20, @tick=0x726a8ae9, {0x100, 0x3}, {0x200, 0x7}, @addr={0x100000001, 0x1}}, {0x7, 0x7b, 0x9, 0xffff, @time={0x0, 0x989680}, {0x80000000, 0x1}, {0xf, 0xf0}, @queue={0x9, {0x80, 0x9}}}, {0x1, 0x5, 0x4, 0x8, @time={0x0, 0x989680}, {0x40, 0x7f}, {0xd2, 0x7}, @time=@time={0x77359400}}, {0x80000000, 0x2, 0xffff, 0x3, @tick=0xffffffffffffffe1, {0x7, 0x1}, {0x5, 0xe9c}, @addr={0x8, 0x2}}, {0x9, 0x3f, 0x8001, 0x2, @tick=0x7, {0x100000000, 0x3}, {0xe000000000000000, 0xf9ec}, @connect={{0xce, 0x1}, {0x4, 0x4}}}], 0x150) 2018/02/26 05:54:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000001c0)=[]}, 0x8000) accept$alg(r1, 0x0, 0x0) [ 54.424197] QAT: Invalid ioctl [ 54.435912] QAT: Invalid ioctl [ 54.454377] QAT: Invalid ioctl [ 54.460436] QAT: Invalid ioctl 2018/02/26 05:54:32 executing program 0: r0 = socket$inet(0xa, 0x1, 0x3) prctl$setfpexc(0xc, 0x100000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000046c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004380], 0x0, &(0x7f0000641000), &(0x7f0000004380)=ANY=[@ANYBLOB="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"]}, 0x325) 2018/02/26 05:54:32 executing program 6: 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 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7aff0)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xa, 0x1306, 0x3c2b, 0x8d1c, 0x1, 0xffffffffffffffff}, 0x1f}, 0xa) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=ANY=[@ANYBLOB="0000ffe2", @ANYBLOB="00000100"], 0x2, &(0x7f0000edfff8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/26 05:54:32 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) 2018/02/26 05:54:32 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffbffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') close(r0) 2018/02/26 05:54:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0xf5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x46, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000001000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00000001c0)=0xa0) fstatfs(r0, &(0x7f0000000200)=""/4096) inotify_init1(0x80000) set_thread_area(&(0x7f0000000000)={0xffffffffffffffff, 0x20001800, 0xffffffff, 0x40, 0xfffffffffffffffe, 0x9, 0x3, 0x1ff, 0xfffffffffffffffe, 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) r3 = getpid() move_pages(r3, 0x3, &(0x7f0000001200)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000001240)=[0x5], &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x2, 0xff, 0x10000, 0x0, 0xffffffffffffffff}, 0x2c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001200)={r2, 0x800, 0x9cac, 0x1000, 0x1, 0x101}, 0x14) 2018/02/26 05:54:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000080)={0x2e, 0x0, 0x0, @random="5250a02385d635b961abb06653858cbc801031b7f563feed480b80156868"}, 0x2e) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/154, 0x9a) 2018/02/26 05:54:32 executing program 0: r0 = getpgrp(0x0) getpriority(0x1, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x210400, 0x0) accept$alg(r2, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x23, 0x301, 0x7, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 05:54:32 executing program 1: socketpair$inet6(0xa, 0x8000a, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100000001, 0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}, 0x7f}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40)="e5", 0x1}], 0x1, &(0x7f0000003000)=[]}}], 0x2, 0x0) 2018/02/26 05:54:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f0000000740), 0x0, 0x8000, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000e47b", 0x4}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/26 05:54:32 executing program 6: 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) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8000000000000040, 0x80040) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) dup2(r0, r1) 2018/02/26 05:54:32 executing program 7: clone(0x200, &(0x7f0000000040)="2d88f6176a24c66edc03d804910e6635f535c5d4c87478027e571dbc72ff6c4165510cebda89c71700006ca2931d56bcac8f48004922c5810fb0c2c6387a2307038d1a1632b1b4e6184bf682ef77f88487a2247702c49b86b7d2a0bfc925227972e548c26db9ba2283d1f68a92f6ac1560c3edeb95534af2c69be33fed83f745394a8d3419bbccab0c8adf0664f0e5294a9a45e9e38b432dfc099329", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0x1c, [0x1f, 0x100, 0x1, 0x3, 0x20, 0x9, 0x10001]}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[]) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/63) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 05:54:32 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@common='eql\x00', 0x4}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) 2018/02/26 05:54:32 executing program 4: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) keyctl$dh_compute(0x17, &(0x7f0000712ff4)={r1, r2, r2}, &(0x7f0000bf7fbb)=""/69, 0x45, &(0x7f0000659fc8)={&(0x7f0000168fc0)={'crc32-generic\x00'}}) r5 = dup(r4) socket$inet(0x2, 0x80007, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) connect$rds(r5, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/26 05:54:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32, @ANYBLOB="6edce03d9bcb1bb7d35582522ab77259a645"], 0xc, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/102, 0x66}], 0x3, &(0x7f0000000200)=""/138, 0x8a}, 0x100) recvfrom$inet6(r0, &(0x7f0000000000)=""/121, 0x79, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x7, 0x8000, 0x10001, 0x3, 0x1, 0x45, 0x7fff, 0x81, 0x0, 0x4}, 0xb) socket(0x1f, 0x0, 0x1f) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) recvmsg$netrom(r0, &(0x7f0000000080)={&(0x7f0000000240)=@full={{0x3, {"e116c12fcefe50"}, 0x37}, [{"6519cb59131695"}, {"f6532b6dff554c"}, {"bf9cd0d81d7db9"}, {"d9f8c56ef9f3d0"}, {"3630c112fde2de"}, {"3fc960a53f44d4"}, {"1b8a4cc6699dcc"}, {"091252c74fb9b1"}]}, 0xffffffffffffff7a, &(0x7f0000000180)=[], 0x0, &(0x7f00000002c0)=[], 0x0, 0x4048001}, 0x1) 2018/02/26 05:54:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer\x00', 0x541280, 0x0) connect$bt_l2cap(r0, &(0x7f00000025c0)={0x1f, 0xac3c, {0xffffffffffff0442, 0x3f, 0xc1, 0x8, 0xffffffff, 0x8}, 0x7, 0xcf73}, 0xe) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00006d0fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="1c0000405276fa40c58f7485bb432785e40000001c000000", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/02/26 05:54:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7, 0xb7, 0x5, 0xfffffffffffffffa, 0x9}, &(0x7f0000000380)=0xa0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x70d, 0x8, 0x6, 0x101, r3}, 0x10) 2018/02/26 05:54:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x105200) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/02/26 05:54:32 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/02/26 05:54:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/191) 2018/02/26 05:54:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x8001, 0x8001, 0x80, 0x8, 0x9359, 0x2, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x37, "cd22a7544f4a3a55d8c2127065a12418bdc01fd621f81a8568371e971b4e81bea6c7f164469442152ec510a860401c72a9a0e3cbdadbce"}, &(0x7f00000000c0)=0x3f) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/26 05:54:32 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001fde), 0x4) 2018/02/26 05:54:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffff, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, r2, 0x0, 0x2}) 2018/02/26 05:54:32 executing program 0: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x40) r2 = getpid() process_vm_writev(r2, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) [ 54.728265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30290 sclass=netlink_route_socket pig=6485 comm=syz-executor3 2018/02/26 05:54:32 executing program 1: r0 = socket(0xe, 0x802, 0xffffffffffffffce) write(r0, &(0x7f0000000200)="2400f5ff2a0025f00015430200000000f6bf000006000000006baaf7240000000000000083eb160bbb5cade95a355959b201e9140f2ba6422ec249f3f3e02e79987c5c651a2593b54dfb64f661126fceb40adbf2a6fdcc836f9a3a76acc38eadcda959acd2f3ad3b3c02d8e3d411b2d0238acc338d859959a60b43bae2aa4ea8de58a5270b49167c2067853ba88b5ae8dc429ce58dc7e45db966ddeab5bdad0089aff7cc447f2e23b389468d8e6bb738f8f02cbc2a0902de0f3f2ed2bb65346d945fa7273844849ddfe3ac01d6c8774852117eb037249f75c1cc6a5afcf447e4d64d3e1470f3f29e86fc90e67c", 0x568) 2018/02/26 05:54:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x701c00, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001040)={r2, r3, 0x9, 0x61a061dd, &(0x7f0000000180)="b980100e4a84302dbd5bb9c343b4935f755b4f92faa2de9dab1dbe68974d9f30f7f3c7d18026ae36fc05ef7fcc93adb62ab7f1aab22dfd9717c4d426c83c84daf539bf8c461d7da38986c6378b0870484a17122b0cf24402182718aa", 0xc10d, 0xf01, 0x0, 0x4, 0xfffffffffffffff7, 0x5, 0x0, "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"}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r4, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 05:54:32 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x1f}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4cffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7a0742531ff77543f64246f176c27a52c040c688f1f92af4b2389f4034b4ffdb84e20a7cc282e930f24fc0a312649dca59c7aba47fb8e5dce659af30f3001f8c42e688d13aed53473a079407b7fba83ff954bd62d9ff6565fddcc6cc788c0569d28392cda2adcfc5043a418004412e570483fa37e45c", 0x76, r2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000998fd4)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1cffa)}) 2018/02/26 05:54:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) getrandom(&(0x7f0000d85000), 0x0, 0x3) 2018/02/26 05:54:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10) 2018/02/26 05:54:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0xffffffffffffff83, &(0x7f0000008000)=""/127}, 0x15a) read(r0, &(0x7f0000000080)=""/224, 0xe0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/26 05:54:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x2f8, 0x118, 0xffffffff, 0x0, 0x2f8, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x3, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x1, @gre_key=0xff}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @port=0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x9c590dbc5a9f132, @ipv4=@multicast1=0xe0000001, @ipv4=@multicast2=0xe0000002, @icmp_id=0x2, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x5, 0x1, 0x20, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x17, @ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x0, @gre_key=0x7fffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}}}}}}}, 0x0) 2018/02/26 05:54:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r4, r3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0xfae, 0x4) clock_gettime(0x0, &(0x7f0000000000)) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0xdea9, 0xfffffffffffff801}, {0x1dde97ae, 0x400000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x707, 0x9, 0x0, 0x8000}]}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 05:54:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3a) io_setup(0x6, &(0x7f0000dcfffc)=0x0) io_submit(r2, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 05:54:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x7, 0x5, 0xfff}) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}], 0x1c) 2018/02/26 05:54:32 executing program 3: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9fb9, 0x0) 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x48, &(0x7f00000001c0)=[], 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="ee17881f4d05050ecbefa4253f785d54bc21e7fb7cc26c8db5e1ca945651a0f08d67172c44c79f74", 0x28, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 05:54:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, [0x0, 0xff, 0x0, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xffffff00], @common='vlan0\x00', @common='dummy0\x00', {}, {0xff}, 0x0, 0x7fffffff, 0x1, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) [ 54.922345] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 54.924429] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 54.944983] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 54.975636] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/26 05:54:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)=@common='ipddp0\x00') bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1a, 0x7, 0x7, 0x1f, 0x0, @empty}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sysfs$3(0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x80, 0x6, 0xe8e}, 0x2a, 0x1, 0x0, 0x0, "2e0275d8e37e0cacf869167ca74a00991272a6f6fbb09958b8b7e1a974218588b6f9d9e1c1e8b8a398b6ddfa5c8f8559514106d1d335e14b610a3e088a2ad0a0"}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000140)={0x3, 0x3, 0xa6, 0x6fbb, 0x3, 0x100}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x34, "de0ac3a860a1789750e79024f71132b67206c3aee81460117a87823b729e3d1403b0e97f5687d0e81a6a0dc800e6191ff2a96c30"}, &(0x7f00000001c0)=0x3c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r7, 0x7}, &(0x7f0000000240)=0x8) clock_nanosleep(0x4, 0x0, &(0x7f0000000140)={r5, r6+10000000}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 05:54:32 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000625f8e)=ANY=[@ANYBLOB="000000000080aaaaaaaa00aa86dd06fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030000000000000006c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc01b48e57fc7be45841bf861fa448b49f0c8995afe16a2e68c928226fd8"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4e3, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x4, 0x10000, 0x7fffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/168) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101001, 0x0) 2018/02/26 05:54:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x202000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x90001, 0x0, [0x2ca, 0x400, 0x50, 0x8, 0x417, 0x8, 0x9, 0xfff]}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7ef8e)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) ioctl$TIOCSLCKTRMIOS(0xffffffffffffff9c, 0x5457, &(0x7f00000000c0)) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/02/26 05:54:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2dbccf5a, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)="76057cb5a433a83aecd7e25dfa4409b3701db7453f56fbca7cb0be71708ab55a693c1b976a6f4f33c62fed4237cdb8bd07986d17270009c998a9f0e3abd11e7f7f576f6dd26608f15352ca88d79f3bbf6f04d94417dbd8f3929395e881b7ab1e0ec2ca394aae2040fe8df26c83b974e3d9dac85e6c5190ce1463cab724cee2d17129776aa362138b30f751ba91fa0c5118811a165b2d9f5b67ba6b91ed1ed692542812830e6a00dba3002fd2742eb2501a58adf4cc400528076adfd76ac94adee67b0f4d32ee36b87861c7e15a5b9c64eb4db032ff", 0x50) preadv(0xffffffffffffffff, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/26 05:54:32 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002900)={0x6, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002940)="7b6bc3db68c7cd259159779ba177dc1774acb3f2f9ac5779be818743d9a4959a8fff59b50255769790c8b31b2e3c0c46d2bc5de2a82454ee85159f5c86316cb911a7f72017dfd82a717a0d836824b20b5075dbaff7f85fb171be0b3676cc087cf907b2175cfd0cbb7e90b8a7cfbfd94260f550cd3e9b4932f6b713f9da45f507bfa576bcbb0931e31be60e28827623298e578fdbad750d3e02a70e16a1f2f77d9dd593a2461547fffd03956f2665ee8a26925b80d8f4462933d8076671fb0a58304c71a953f171c090e51d900e6623f8344af3d5ac24fde9c2f3534e6753bdc0fea887de5231e1d7f2c72fe191bac5be4f1bb1a56e785772", 0xf8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2, 0x7f, 0x0, 0xb63c}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x80000001, 0xffffffff7fffffff, 0xff, 0x100000000, 0xffffffffffffffc1}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)=""/70, &(0x7f0000000100)=0x12557aec396cdd91) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/26 05:54:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)='g', 0x1, 0xfffffffffffffbfe, 0x0, 0x0) close(r0) 2018/02/26 05:54:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000001280)="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", 0x595}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/02/26 05:54:32 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x2, 0x18, [0x631, 0x401, 0xfffffffffffffffe, 0x0, 0x4, 0x2]}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c1585d11ae8602ec920cdd7b05948eeb135c99f81131bbe366a122ba86ee6ae8ce9d5de9957e25502cdae20c7a08e59f6bb343a32c95b0bceea4bd85e6dee9b1e61b13f96157eda2cfd03149b5a50436e3ffe968e901991baf7cd27d2029b3b950d9a84ebf9fee6e81c78ed3c003fc0a681c5b2355d65856fd2966e3de73998dab0bd4d25e9f72a526f92b591071823e7fae1c4bbec217aca7ba2a7b6c06d4beb80f2d2e568b70d0e27deedfb433d06533898bdca1928b8dc5ba7fb6c3fee434c8eae9f3079f4f07240c095705d5ecb774df553829bdd61e66", 0xd9, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x8001, r3) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {{0x77359400}}, {{0x77359400}}], 0x60) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x38b}, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xbc, 0x100}, &(0x7f0000000080)=0x10) r5 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x40010, r1, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2010, r1, 0x0) r7 = mmap$binder(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x118, 0x0, &(0x7f0000000480)=[@clear_death={0x400c630f, 0x3, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000280)=[0x0, 0x38, 0x38, 0x38, 0x28]}}, @increfs_done={0x40106308, r5, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x38, &(0x7f0000000300)=[@ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x2, 0x8}, @flat={0x776a2a85, 0x10b, r6, 0x3}, @fda={0x66646185, 0x0, 0x1, 0x4}], &(0x7f0000000380)=[0x30, 0x78, 0x38, 0x48, 0x28, 0x28, 0x38]}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x1}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000400)=[@ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x1, 0x0, 0x3d}, @flat={0x77682a85, 0x10a, r7, 0x3}], &(0x7f0000000440)=[0x38, 0x30, 0x0, 0x38, 0x38, 0x30]}, 0x3}}], 0x9a, 0x0, &(0x7f00000005c0)="8253b43257c2f53f4e81b256e8fbf0de838b5710616bf615fe8ec33fc6051e83af43341279e2c1b1d6aba6e1ef9343f7806486e3e040f97f23fdcd7cc4068540682ceb04c5794e196ea83f83754e0155e0ddbf7ca6e8fca5e95c755cf789a9d9839167fc5edd8b481153d9dde872f3364922afc94b22d12938dbb0e81544d10ffc864b6d62cd87f44e6b9c54225525a8a9bd1b147d0d8ff9cc49"}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x3}, 0x8) 2018/02/26 05:54:32 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaab6aaaa06aa8600000000000000000000000000ff0200000000a11760ee3100000000ff"], 0x0) 2018/02/26 05:54:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x9, 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, 0x2, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bab000/0x3000)=nil}) 2018/02/26 05:54:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0x547eadad847ac167) 2018/02/26 05:54:32 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1000fed, 0x2, 0x1, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x6, 0x8001}) 2018/02/26 05:54:32 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 55.067542] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/26 05:54:32 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x7, &(0x7f0000ffc000/0x4000)=nil}, 0x18) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000857000/0x1000)=nil}, 0x18) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x1f8, 0x1f8, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0xf5, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6cd412dd8978", @empty, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, 0x3, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3fc, 0x0, 0x101, 0x1, 0xfff, 0x800, @generic="1e64ff42b4b1739350d52130410f8548", @common='bcsf0\x00', {}, {}, 0x0, 0x2}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7fffffff, 0x5, 0x6, 0x0, 0x0, "419bf8a5a8d3b9791de33508d53f79e945dbab4a9c6d7cd19bdfe5ff95a5e00d8d189becd1f637b0905206852150cb8a147a8d2b6c278d8e8c6be76e423f75e6"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0xf07c, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000500)=0x5, 0x4) 2018/02/26 05:54:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x3, 0x4, &(0x7f0000000080)}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000100)='clear_refs\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) dup2(r0, r1) 2018/02/26 05:54:33 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x9, 0x7ff, 0x357, 0x0, 0x3, 0x1000, 0x2, 0x3, 0x9f3, 0xfffffffffffffc01, 0xec, 0x40, 0x7, 0x4d, 0x5, 0x6c18, 0x226c, 0xfffffffffffffff7, 0x0, 0x9, 0x7, 0x800, 0x0, 0x1ff, 0x639, 0x8000000000, 0xfffffffffffffffe, 0x1, 0x8, 0x1, 0x9, 0xa2ea, 0x1, 0x7f, 0x7, 0x0, 0x8001, 0x1, @perf_config_ext={0x9, 0x6}, 0x2c000, 0x80000001, 0x600000000000, 0x3, 0xfffffffffffffffb, 0x8001, 0x1000}, r3, 0x9, r2, 0x3) write(r2, &(0x7f00006be000)="89", 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000040)=""/13) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3c0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x20000000000003ce, 0x10aef) ioctl$TCXONC(r2, 0x540a, 0x1) [ 55.165634] x86/PAT: syz-executor5:6604 map pfn RAM range req write-combining for [mem 0x19ce20000-0x19ce23fff], got write-back [ 55.200249] x86/PAT: syz-executor5:6614 map pfn RAM range req write-combining for [mem 0x19ce20000-0x19ce23fff], got write-back 2018/02/26 05:54:33 executing program 6: unshare(0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/110) fsync(r0) 2018/02/26 05:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x80005) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$setpipe(r4, 0x407, 0x4) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8040) r7 = dup3(r6, r5, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x5500000000000000, 0x0, 0xfffffffffffffff8, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000080)={0x7, 0x1, 0x80}) clock_gettime(0x7, &(0x7f00000000c0)) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x8000, [0x5, 0x2, 0x8001, 0x3, 0x3f, 0xff, 0x100, 0x100]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r8, 0x507d2af9}, 0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/26 05:54:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7aff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000b9e576944ec383a92cafa1b1d2a9bbe00a1ab2e0d78c9c9f72ecbbd2295b4d3b53a3e720c057f7deeb6cd0a6dc8909000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000040)=0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4201, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x100000000}, &(0x7f00000000c0)=0x8) 2018/02/26 05:54:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/02/26 05:54:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x28}, {r0, 0x8}, {r0, 0x20}, {r0, 0x20}, {r0, 0x80}, {r0, 0x200}], 0x7, 0x79) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/26 05:54:33 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host=0x2}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) clock_settime(0x4, &(0x7f0000000080)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0xfff, 0x1ff}) r2 = add_key$keyring(&(0x7f00008f0000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x7, 0x5aa49c18, 0xbe50, 0x0, 0x9, 0x1}, 0x7}, 0xa) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='4', 0x1, r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) r4 = add_key$user(&(0x7f0000234000)='user\x00', &(0x7f00002d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fccf40)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe2176905000000c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000000100)=""/48, 0x17, &(0x7f0000550000)={&(0x7f00008a8ff2)={'sha384-generic\x00'}, &(0x7f00004e2fc0)}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/02/26 05:54:33 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 = socket$inet(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x182) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000015fa0)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/26 05:54:33 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x51) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/75) 2018/02/26 05:54:33 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x80820) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='prNjYd_map\x00') dup3(r2, r2, 0x80000) 2018/02/26 05:54:33 executing program 7: unshare(0x8000000) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xf5, 0xfae4, 0x6, 0x5, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x42}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/26 05:54:33 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x2, 0x3, 0xa, 0x3, 0x6}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x3, 0x2, @empty, 0x3}, 0x1, [0x1c2c, 0x4, 0x80000000, 0x4f, 0x7a4f, 0x6, 0x9, 0x1]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x6, 0x1, 0x1, 0x200, "db5bc8a291f02101f2df2f8d79022c3c9cc8b9602587d67c05174f4bc179f846b1d3d9bdda122103f18528e8", 0x1}) ioprio_get$pid(0x1, r2) 2018/02/26 05:54:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa7, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x100}, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x4) 2018/02/26 05:54:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045bfd8)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x2}}) 2018/02/26 05:54:33 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200200000f) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) 2018/02/26 05:54:33 executing program 1: request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000947ffb)='user\x00', &(0x7f0000a2dffb)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000baaff4)={r1}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000be2fc8)={&(0x7f00001f8fef)={'rmd320\x00'}}) 2018/02/26 05:54:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x0) r2 = getuid() ioprio_set$uid(0x3, r2, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0xfffffffffffffff9) socket$inet(0x2, 0x2, 0x3f) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) r3 = dup(r1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) 2018/02/26 05:54:33 executing program 6: socket$inet(0x2, 0x8, 0x81) r0 = socket$packet(0x11, 0x20002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x80500) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x5, [0x8, 0x0, 0x4, 0x100, 0x9, 0x4, 0xffffffffffff7fff, 0xffffffff]}, 0x5c) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1d, r2, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r4, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000180)={0x3, 0x7}) r6 = accept4(r4, &(0x7f00004d4000)=ANY=[@ANYBLOB="000000000000fdffff7f0000"], &(0x7f0000047ffc)=0xc, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x0) recvfrom$ipx(r6, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r6, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000140)={0x4a, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000180)={0x6, r8}) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1}) 2018/02/26 05:54:33 executing program 7: r0 = socket(0x9, 0x805, 0x100000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0xb, 0x100}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000000c0)=""/30, &(0x7f0000d23000)=0xffffffffffffff96) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/26 05:54:33 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x3ff, 0x7, 0xffff00000000000, 0x4000000000, "3795b7bd9ce273ff6e7304b770dc2ded41f2171121f2987ccf05f76f42ff4c8aae941fbdbff7623d8cb9ccdd", 0x9}, 0x0, 0x0, 0x0, r1, 0x101, 0xe6, "8d4daeae9ed6a765eaa2ec44672ff368a5c459b5b383e7dd0f421d49d1cd26882f156e812971e32c07310e6d0cad49785252c4e629dbf54179410dac786ada05", &(0x7f0000000040)='user\x00', 0x5, [], [0x8d59, 0x6, 0x1, 0x2]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x8) fadvise64(r2, 0x0, 0x800, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x8001, r4}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)=ANY=[@ANYBLOB="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", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/02/26 05:54:33 executing program 1: r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) 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$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0x0, 0x51, 0x3, 0x20, 0x37, 0x7}, 0x1c) close(r0) 2018/02/26 05:54:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 05:54:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x21010, 0xffffffffffffff9c, 0x200000000) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ffffff791d85dd01001da03265b6647fb7268205f3d276c488ea807b0f9b15c3f9d22930096e2c58b3a1f7e732620506f3a8070a40c783894d9a51f5f1ef97888ee15cf6fc13e0d62b8d2ddf4e962cd7fcd131de942269e84f15d90fb56ae53ca0f5a8332857406702dd153251091808122004e81e0266620600002a9ef40ad9c639839ba4c30d87665a8f151b787959628321186e13ba30486fff92b60d72828af96d9739ca877496c7"], 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x402080, 0x0) 2018/02/26 05:54:33 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000080)={&(0x7f0000000180)="d5e7714fead1ccb756020d1a3abda3543460514ec5648600fd173f5125051ab154cc48be92b9ad9b732e8841f459e19fff2c68d4fdb8718f703ca11142cac804c7840bc14eda7ddee9118cf8523b9508c948112504df8f32d9d6fee111695d9595306d6b726b63488aa38e3dfa251706bad4dcabfa2d2ca3edf668682a016045a430837ecdaa57b04d18637259b7c85d153755834ab0e2af3eb99f44fa213a5903e756a99eac44649294bcd2f1a890bdf11a5a18dc5e672e02db5314d8bd2e5ca9", 0xc1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) 2018/02/26 05:54:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0xfffffffffffffff9, r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r4 = accept$alg(r0, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f00000000c0)=""/135, 0x87, 0x40010041, &(0x7f0000000180)={0x4, 0x4, 0x6, "b1013682a063", 0x40}, 0x10) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x0, 0x1f004, 0xfffffffffffffff9, 0x8, 0xcc00}) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf4, 0x1d, 0x0, 0x2, 0x3, {0x1b}, [@generic="c1a74eecf78511f3ee3fe17729077e1f92f378aec7a477344ada13fda2d27cec71cbaaae827869606c2fe048de5e7b56656a5a92828f9c2a0832dab917671d33884a1b1f8caa16c0ae17de9cfd145238bcbb476ec733f10e1a200c97543eca81ee48c4269884f5ccdb029226c09886396af1c895f56bec413156ae65e7f5f3ac14f3793385adb26ba6ad0c5ad547a617902d7ce245027fc67512cf8e1736ce50697b0d54690da2141d9d03ea0375114cc9dc0c419d23770e086799144dd222edbf19cec8c6a2af0e98244404d32a136209b37240e6d0f39daffa210626c265"]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$alg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/26 05:54:33 executing program 0: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x0) 2018/02/26 05:54:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x4c0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000005c0)="cfad87dd7663b8a89d6c4f80c4afe5de662ae5f18922da01f3dfecdbc2fd1d0626bbe2fe55caf4ec9337", 0x2a) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x2a46) 2018/02/26 05:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCEXCL(r0, 0x540c) 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x1, 0x10000, 0x0, 0x531039f9, 0xfffffffffffff601, 0x7fffffff, 0x8001, 0x1000, 0x0, 0x8, 0x1, 0x8}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400004004000000aa080000fdd75429908bdb080000005867af362a1f4c2c297aa1c6ffe6437a929e2bdeb41a0cdb634e67ad39ab75da57159868f4beea084ce744b6cb8bec05b4"]) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket(0x1e, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mremap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) socket(0x800000000001d, 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x9, 0x6, 0x2, 0x0, 0x3, 0x0, 0x200, [], 0x5}) 2018/02/26 05:54:33 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x2) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x6, &(0x7f00007ca000/0x4000)=nil, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDENABIO(r2, 0x4b36) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x2) 2018/02/26 05:54:33 executing program 2: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x401) [ 55.724712] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 55.765423] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 55.804602] can: request_module (can-proto-0) failed. 2018/02/26 05:54:33 executing program 5: r0 = socket$inet(0x2, 0x803, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000080030000ffffffff600100006001000050020000ffffffffffffffffe8020000e8020000e8f00000ffffffff04000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d2d2040d8c8206ba916a2ce6acee47d1c88e7436f97a34f7a3a9d7a31c3132d40a45ed13f04a1e57262786f69676c8542f5d3b4aa1970fd84a5b1c59bd5ae18d53fcea158fbeb2a1487845b822491a45e52123a7b046b7f1fd0a0242065b129361e48b306a34eab874fbe8d4f8cf62b0ecd9693f4234d0da5f0ab507446b72adf05c12bae306c6d785e4d07861fe48127ac14b17bcc18065c2213173cbea2c3abbecfa64d71e01cde"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160010000000000000000000000000000000000000000680072617465657374000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a0000000000000000000000000024000300000000000000000000000000000000000000000000000000000000000000000000000000280069636d70000000000000000000000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaa00aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000f00000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000006000434c55535445524950000000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400bbe0000001000000000000000065727370616e30000000000000000000d371ad765e484026f7fe358c5d95f21a000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e0) r2 = getpgrp(0x0) r3 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x44c, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000440)="de253757f08f12baf77208456b4636d5b8192f07e8033b8d51c8bd50d7d8a2d7fb6ca4ecc57e7338504df25516621b77e28daf94dedb20748721a271a961cbe4c27f45dd66b658d012440e2277f89b759fed682ce0d0c88f1ff79d4c4f875b31a2e46bfa42e4a13e056c255af7fc7d9ed8bb1dfdee2648e8d0c93cfe586a6b7bc2e4ed6104711e1a5a22f02033e937a97a147ba4a6db0e5ad1c5749180531a81fa8113832e2f743adeb4819d08766d8e7b15a33631d5d094fc881e32e3bed52f07e565031134e798e928d62f6670b0f0c77694") ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r2) 2018/02/26 05:54:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac1400aa00000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/02/26 05:54:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000ff8)=0x5, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/02/26 05:54:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x25, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x200, 0x0, 0x20000, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x7ff}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x7fffffff, 0x5, 0xa9, 0x6, 0x7f96, 0x8, 0x9, 0x5b3582f8, 0x3, 0x5, 0x401, 0x6, 0x8, 0x7, 0x6]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xfec}}, 0x3, 0x27df, 0x30, 0x1f, 0x9}, &(0x7f0000000280)=0xa0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) getpeername(r0, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = dup(r0) write$sndseq(r6, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) accept4$packet(r6, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14, 0x80000) sendto$packet(r6, &(0x7f0000000000)="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", 0x1000, 0x4008000, &(0x7f00000012c0)={0x11, 0xf5, r7, 0x1, 0xca0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$alg(r6, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) eventfd(0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$kcm(r6, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e5ff0)=[{&(0x7f00009f3fd1)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040) write$eventfd(r6, &(0x7f0000c24000), 0x8) 2018/02/26 05:54:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000008680)=[{{&(0x7f0000000200)=@can={0x0, 0x0}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/136, 0x88}], 0x5, &(0x7f0000000600)=""/150, 0x96, 0x80000000}, 0x80000001}, {{&(0x7f00000006c0)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000000700)=""/131, 0x83}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/190, 0xbe}, {&(0x7f0000001880)=""/20, 0x14}], 0x4, &(0x7f0000001900)=""/4096, 0x1000, 0x10001}, 0x8}, {{&(0x7f0000002900)=ANY=[@ANYBLOB="00000000000000001000000000000000"], 0x10, &(0x7f0000003d40)=[{&(0x7f0000002940)=""/189, 0xbd}, {&(0x7f0000002a00)=""/146, 0x92}, {&(0x7f0000002ac0)=""/227, 0xe3}, {&(0x7f0000002bc0)=""/80, 0x50}, {&(0x7f0000002c40)=""/223, 0xdf}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x6, &(0x7f0000003dc0)=""/165, 0xa5, 0x20}}, {{&(0x7f0000003e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000006140)=[{&(0x7f0000003ec0)=""/227, 0xe3}, {&(0x7f0000003fc0)=""/236, 0xec}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/13, 0xd}, {&(0x7f0000005100)=""/17, 0x11}, {&(0x7f0000005140)=""/4096, 0x1000}], 0x6, &(0x7f00000061c0)=""/57, 0x39, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f0000006200)=""/149, 0x95}, {&(0x7f00000062c0)=""/254, 0xfe}, {&(0x7f00000063c0)=""/142, 0x8e}, {&(0x7f0000006480)=""/202, 0xca}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/212, 0xd4}, {&(0x7f0000007680)=""/177, 0xb1}, {&(0x7f0000007740)=""/47, 0x2f}, {&(0x7f0000007780)=""/34, 0x22}, {&(0x7f00000077c0)=""/241, 0xf1}], 0xa, &(0x7f0000007980)=""/213, 0xd5, 0x8}, 0x7}, {{&(0x7f0000007a80)=@l2, 0xe, &(0x7f0000007c00)=[{&(0x7f0000007ac0)=""/98, 0x62}, {&(0x7f0000007b40)=""/170, 0xaa}], 0x2, &(0x7f0000007c40)=""/207, 0xcf, 0xfffffffffffffffa}, 0x5b93181b}, {{&(0x7f0000007d40)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000008540)=[{&(0x7f0000007d80)=""/197, 0xc5}, {&(0x7f0000007e80)=""/165, 0xa5}, {&(0x7f0000007f40)=""/232, 0xe8}, {&(0x7f0000008040)=""/218, 0xda}, {&(0x7f0000008140)=""/233, 0xe9}, {&(0x7f0000008240)=""/21, 0x15}, {&(0x7f0000008280)=""/252, 0xfc}, {&(0x7f0000008380)=""/228, 0xe4}, {&(0x7f0000008480)=""/100, 0x64}, {&(0x7f0000008500)=""/45, 0x2d}], 0xa, &(0x7f0000008600)=""/98, 0x62, 0x3ff}, 0x6}], 0x7, 0x40000100, &(0x7f0000008840)={0x0, 0x989680}) sendto$packet(r2, &(0x7f0000000000)="dc6cb79d17323b913b5a8a244cbcbc51dca37d589ef7a9d46097e8ea27211f6a0753d80b542df5d7aeb17333c7858950fbad223883247dcd7e68b2fdfb9de0493b485dd361c3c0cfdcf053404bf0fcbd016be611d61f0c4f223971ab9a537b372bf267ad990bcb4a92ab1f7bc463fa43f15ec2cf35ab2b73cb47f3fc56f2af073197d1f45e36e4b3012421c93d370cd9512325", 0x93, 0x24000000, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x112, 0x6, @random="73e39f5ffa54"}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000008880)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ccfee)={0x0, []}, &(0x7f000028e000)=0x4) 2018/02/26 05:54:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) dup3(r0, r2, 0x0) dup2(r0, r1) 2018/02/26 05:54:33 executing program 0: r0 = socket(0xd, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) write(r0, &(0x7f0000a22fdc)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x800000000000011c, [0x9, 0x7, 0x6, 0xfff, 0xfffffffffffffffe]}, &(0x7f0000000040)=0x2) 2018/02/26 05:54:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xffffffffffffffff, 0x0) [ 55.839896] can: request_module (can-proto-0) failed. 2018/02/26 05:54:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/26 05:54:33 executing program 2: geteuid() pselect6(0x40, &(0x7f00000fcfc0), &(0x7f0000279000), &(0x7f0000150fc0), &(0x7f0000100ff0)={0x77359400}, &(0x7f0000279ff0)={&(0x7f0000279ff8), 0x8}) nanosleep(&(0x7f0000278ff0)={r0}, &(0x7f0000714ff0)) 2018/02/26 05:54:33 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x380000000, 0x7f, 0x3, 0x0, 0x7, 0x0, 0x3, 0x1, 0x6, 0xfa, 0x619d, 0x2, 0x0, 0x4955f574, 0x8, 0x5, 0x0, 0x9, 0x2}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) 2018/02/26 05:54:33 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x22) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0x4, 0x2, 0x3, 0x3ff, 0x3, 0x2c, 0x20, 0x7f, 0x7, 0x5, 0x0, 0x3}, {0x1, 0xb2b4, 0x20, 0x2, 0x80000000, 0x7, 0x8, 0x8, 0x3, 0x9, 0xbc85, 0x5, 0x1f}, {0xffff, 0x80, 0x3, 0x0, 0x7009, 0x5002, 0x1ff, 0x0, 0x1, 0x5, 0x0, 0x9, 0x5}], 0x100000000}) sendto$inet(r0, &(0x7f0000000000)="992be4ec02f08c15655e27511584d7c6b2a82a6e307cdf90f22351c77c1a59022d0aa3501e10282b2ee2f31a6f", 0x2d, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/02/26 05:54:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000005c0)="7686f8c9d90069e1363672c523ee74cf3bb7d0525ddc278000b7c5cb06bb7674b1f63e2d3347a1019834416d3776e98b34ec6fa2332af28a7ee2b2cd35cc1c7d7d59489570523e83c21ba30b257f52ac0063872c5a8c3b8c61de63e51ac0849d6c81262e31a0a0c4c05777f7a10d73d9ab3e671925defa28cdef603c67edbeb5bfd5eef24752a3432bc033ca3226d1", 0x8f) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1}) 2018/02/26 05:54:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) sendto$inet6(r0, &(0x7f00001fef6a)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/26 05:54:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x260) 2018/02/26 05:54:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f000001f000/0x400000)=nil, 0x400000, 0xc003, &(0x7f0000527ff8), 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x40, 0xcc, 0x2, 0x7fffffff, 0x80000000}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000000040)) 2018/02/26 05:54:33 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @empty}}, 0x3, 0x5c0a, 0x7f, 0x0, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x2, @empty}}, 0x1, 0x400, 0x4, 0x2, 0x4}, 0xa0) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r2) pipe(&(0x7f00000000c0)={0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) clone(0x20000000, &(0x7f00009df000), &(0x7f000083cffc), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x24, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=0x33) [ 56.034641] bond0 (unregistering): Released all slaves [ 56.050490] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 57.501163] IPVS: ftp: loaded support on port[0] = 21 [ 57.779254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.180683] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 58.186769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.230244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/26 05:54:36 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x85) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/02/26 05:54:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x69, 0x0, 0xffffffffffffffff}, 0xffffff1a) r1 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@common}) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r1}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/32) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/02/26 05:54:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x28993d57, 0x4000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @empty, @multicast2=0xe0000002]}, 0x20) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x200, 0x400, 0x7ff0000, 0xe1}, {0xc1, 0x2, 0x40, 0x6}, {0x10000, 0x4, 0xb5b6, 0x5}]}, 0x10) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) r3 = geteuid() sendmsg$netlink(r2, &(0x7f0000002ac0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x2, 0x40128100}, 0xc, &(0x7f0000002a40)=[{&(0x7f00000000c0)={0x1390, 0x2c, 0x0, 0x2, 0x2, "", [@nested={0x2a0, 0x3c, [@generic="273cde695650d0433e23e39d922fa23b14d1c282918c54bc1d32fa99013e53d6c6bc534a852d5da2b56731e26805efd2d8aab8c73286363331874c17365a81fb4aae543b3e77bd4028832c5e87b1f6eb93a8cf3cedcc3084747bb8328dd05d9cb28053dfc060c753e818861d645fbc609c008071e4a6144d8e0e2c42ca6d3f37eadaf336535dc4c06b0516ce93d13f0794b9b383556b338636018d0123bfa1dc53892837b38ea7fd5b3d3ee6d8691ac6d79597d0f01c83cf9560da519e0043fc6e317c52b5f938c2435bf1179c348b05c2a1949c80", @generic="d6f844e2b3763516db3adbb5ec62836b96d4d680e73c6b0e587db4210f57794e4cffa555ae769968e9786b9b1c9eccec1aada0934eef67d873b473372b8ace234efb753b04b46d9a", @generic="87167cddd28a36e7878c2cd7c119fd2874c0a41bceb09d2f5bcbe571741ea16d110ac2fcbc2bfb614c801890b86e10d142af0db274117be0098607b2aeb05fae8a", @typed={0x98, 0x3, @binary="6992de20b7cac94b95b4c28a4bb110efde9e126a364d8e62236e95247e7f814d2f5adaf5ff7288ff5d2848975fa30920331d6b79d37408f2d8b4ad65332ea1e780f9544b2b35aa8c3ae66574621de001370a2613fc858ea6db59be87a82df5e12c042f3963a323358e46eaac4782ddead6102d3dedf388058c07fa6840cdbd5b06b53a55c7f03e12f269435bae40"}, @generic="9170483babcb5b973a5b7a9ca02480543e2315cd6ef4d525b63cd69183153d338d6177f0e0ba0d0c789fd4598c91501926241455cb5886ca7db80587478859b086c8c42953803f10f18275508372b81867af6c035d48d0b15356ba2a318328eeb7f44c7928938050f198f51973392843c67f73e13f16071d9a59bd3bb03d2765304e316a3df726ee4b1bf36d", @typed={0xc, 0x41, @u32=0x1}, @typed={0xc, 0x8b, @u32=0x6}]}, @nested={0xdc, 0x71, [@typed={0xc, 0x2f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="2aeb9672e022feeb92c77d9d61d40ba685e02ba3f36a67ebca729a341816de236fb701e8f6fa4b017bdb541cf16bc9e1c1435fbc8cc3088869638c5f385a3f628c7a7fe6104ea6824187aa273c642607182cc84f2b2d9b36cb3aa0687cc26fa06883672d9769122dee2eb7a143f62ff61471fb2f56e370e3b70d02c767f460ffc9412edbf160518f866f83f46809047ce538abfa8d5df128cafef90c2101e01a0720fc15bccc01f7", @generic="ea01616c6884a5b362a39fed0d301d28a6c29b21c1fbf7bbf4daa7d14044c8dd15"]}, @nested={0x1004, 0x14, [@generic="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0x1390}, {&(0x7f0000001480)={0x1468, 0x2e, 0x310, 0x2, 0x3, "", [@nested={0x1080, 0x13, [@typed={0xc, 0x1b, @u32=0x7}, @typed={0xc, 0x2a, @ipv4=@multicast1=0xe0000001}, 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@generic="1f1d625de752a0fd933dff9a030f7c0ad0c91203f2441477cdf2746a6ea4f75e3b5b13fe4beaafc936a7b414ea37db45b32e8e66b9aabb933fd7e766c5fde3d8beac51f8d2dfb3ea9a84b54bd3d654b9da021dff1d", @typed={0xc, 0x1b, @u32=0x4}]}, @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x63, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x21}, @generic="024b887af87100d84094626f35f657f6567e451db23049b07916a30974e8110902bfdd94339ca6fc60206533734046bf9ef317266875f3714f8d602ec3ebcfb8664b3721f66e8fe49642de135943e3ea126c778d2adf61381d4b22a7c493ac17a1805bcb5a170ea382f0ccc8b66ff349cb812933c27de9cebe981a14ae9211c6bf45d5881accfeec29beaa735783683c66b2110ba8614427b6077eaf4417c07b77c1732f97ea76bb617faf125a808c633273c066de0edeb40eb668bde46847115a149158d62500eaa0f9f90ff640357b1ffda38a4a8a15ee6dbe9230358cfb", @nested={0x1f0, 0x5e, [@typed={0xc, 0x6e, @ipv4=@rand_addr}, @typed={0xc, 0x7e, @u32=0x101}, @generic="69945fc346424e99fab113c43ed04144693efd2eed7218268fa8c1ba22ed1e3dbca8b29255c8d98114dba98199fb3925cfdf15572f52338d55d505dec02f53a8b45008242cf65d3f709d73258da2cc42809e835c5120e1900d37eb211b0aba2414aa34da6f060de8fc62de06617614307fb8dfda46d5940e51e6ebc3de4da8aef06658f6a8ac39d598a80dbdf673eb67b3ec085e2d69638e4a29cf1a0d1757a24c8cbff89bf524a585aaaa8e0a321ca012feac35ba795cebf3d7d72264fbea24b2393f901c", @generic="2b441e4dfde14bb0f3d4737bb901b306555adf0071b1d644ac5aee581f165f66f585ae290716dd0845c218d246ea27fe667f76c6aeb619748667f52df741544e05c79d8f47b0ce2fb00318150e1919a353d4b331c45c2cd8ef1ccc9282c564ed056cb40dcd31ecd3c5e91c9b5b5d2e899219e151d802aeb6a1d51913b61ff4", @generic="32630cc67e12d5935253aca6efcf3f48dd0887fdd7c29976f501a26fd212dabdb001c4257ea3361eadf4b7043aa98ef8c3fe6b94e954763f57d2f16c3d0a02c33579240c11937ea8cda42dc9a3a7657d3e4f9b09cc2e4a9dfe74d5bb9342ef82461a3cb4dbeb4e642d4054664f3bb4292c9a5ad3e88b935cca2e5fed3cda", @typed={0x10, 0x4b, @u64=0x35}]}, @generic="f87138ce182f3a258cc5a9144b7d11e77f20f5ee0527d1b0cb4eae49ddb0e62ed81a715d94a9f48b92adc835dc1a8d2c2e6c9b82bc97c10abf5017794fef68968856a60e652c2216b89964a3b8414272c3f491b8d4d2d0754df25caf401b75800026ad7743e21c1b8b7d7df9d0c961dec091f5d6d4e866956a224bfd9bcdcd1052888ce7a734569996fa40ea80520d1cd9c941410097a5e274ba9561bb9c78d2efe3623b4ce8b102bd90854e85387a5df9a5b9b9348c97862524fa93df08a1f6a877b5c5e487cdfa9b8b091344d8a2ccf1674b4dcdcdfa5095b74ca1"]}, 0x1468}, {&(0x7f0000002900)={0xa8, 0x3a, 0x0, 0x5, 0x3, "", [@nested={0x10, 0xd, [@typed={0xc, 0x2e, @uid=r3}]}, @generic="b0cb8ad56450e4d8ebbb208e688ff053f43e1a971efed6c2427ac4206da5eff433f3873ff160f5ba835c41deaf05ee99bc0cb33cf22718904dbcfc27de0815cf43be6d3d6577d4069ae3d8a7dc186ca0bafe9742b4249a393d13c22aef8cac595234ee447d97dd2ef33a5cb46305b27be379468f1095da067b3d", @typed={0xc, 0x7a, @u32=0x17}]}, 0xa8}, {&(0x7f00000029c0)={0x4c, 0x20, 0x220, 0x4, 0x1, "", [@generic="27a8d9a89bcd70a94604dbb6272468840c5feb191767668a5260a85b5b8f4d9f4da519cf8a11126bae", @typed={0x10, 0x92, @u64=0x80000000}]}, 0x4c}], 0x4, &(0x7f0000002a80)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}], 0x20, 0x20000000}, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x76) fcntl$setstatus(r0, 0x4, 0x44000) [ 58.272727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.278846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.285722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.301806] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.311280] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 05:54:36 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x10000, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x4f, "3f84597cf60cec0a9a6f93bb1262f02cb7ac77c51a6d0e87474b3d5866a37bb85e73819aa6b36e0c089794cba27fbf98de8a4dba419fcd3bd0b6f48ff8713996040e0d7e2b87617db54789b9cc32aa"}, &(0x7f0000000140)=0x57) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/26 05:54:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x3a2c, 0xdc6, 0x0, 0xfffffffffffffff7, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={r1, 0x1b4}, &(0x7f0000ee7ffc)=0xffffffffffffffb4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101201, 0x0) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/02/26 05:54:36 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/26 05:54:36 executing program 3: 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$inet6(0xa, 0x400000000001, 0x40) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/02/26 05:54:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40800, 0x0) sendto$unix(r0, &(0x7f0000000040)="faf0c71484cfedf4b2e4a88908301054069c6bd19fa044fb5e385ddbea4307450307501c202d70c654caf8482cff878652f9d3ba119b94d322c68b3b6531bbbea9f8db07929f5dc688bb657ef79b2870e670be1ab4f4d3f26385d3f4614d6790483dbc773d38729b44456ce08b54dd40402ec4ad19ba8769c953a26ffe94364fea2faf2863019380d4eee8d2532b26a1c16faa5e17ab926a54a5655040a2f2a802d0059d06153b45f7a9c1d41860f74be7a92539cae5ce9546152d6bdeb58417fd5f0538fdae1e8f6754d9", 0xcb, 0x4000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/02/26 05:54:36 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, 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)="706b6373375f74657374004b2d4d2cb01d1d47bf19052ea2655e91410282398da9074002b8ad46622672d81b7b9a524580c5acad9b93b2f091f60f6b74612e5ead1abbf75b7d866afb452ae80b3d0e0d7d044ddd923c6b3294e3fdcbd5600ed11aa813765522d1f09d512c8f1481d5d05d79e723efaf00f0925ba38556ee262c605b11b1ff394b222cc105ef47df6ed1", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) 2018/02/26 05:54:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0xe0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000100)=0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/02/26 05:54:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet6(0xa, 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r4, r1, 0x9}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xc00) r7 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000000040)=""/18) 2018/02/26 05:54:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000000c0000000000000000000000ca3575a29492e36e00000000000000"], 0x32, &(0x7f0000001380)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/199, 0xc7}, {&(0x7f0000001340)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x6}, 0x120) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001440)=0x7, 0x4) [ 58.346532] IPv6: veth0: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! 2018/02/26 05:54:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000708fb8)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0xf, 0x4) 2018/02/26 05:54:36 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x40000002000ff, 0x1}, 0x22) 2018/02/26 05:54:36 executing program 2: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/129, 0x81}], 0x5) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) 2018/02/26 05:54:36 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7dfe, 0x105000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = socket(0x9, 0x4, 0x5) sendmmsg$nfc_llcp(r2, &(0x7f0000004d00)=[{&(0x7f0000000000)={0x27, 0x9, 0xfffffffffffffffd, 0x2, 0x5, 0x5, "54ac45948a0ad9e08f744d084ff47fa8ac9f70f711b7c3d6be9739837a2f53c2f457ed35df2cc3ef89781a3282f41f8201c21c9ed70def7c74d8ba4c56df82", 0x7fff}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000080)="5dd999e541f1756dea6c34eb4cb2d8149585f59fafcd81ef6b672c6bd5fd1af2e82c6a1458", 0x25}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000001c0)="f8fd6aa7cc2f976c1ae9dea3a81dacf00d8d4e6eb448", 0x16}, {&(0x7f0000000200)="244c2ca8ab8edf610bed944e7c2734ba125c11b6d29a33fa5b9749d81d8576cb16295181c2a6c82e1d86182be6cd9f6f4cf36e32704f4b2bc9e848e0b56cff2c37c7a4d1ccdc74959a555e5d60f018b3e506485f2c30973da5de18ea4c134f9f6ea09c6e94a93b8055be6c04", 0x6c}, {&(0x7f0000000280)="63af33649a00f91599f8fc00d5f87e17b54f2cc209c9586f3b9c5f0752326de61fb2633ca6f92482239de8d12e809434612e2b6be6b3606efbfef5abc7896ae14bb05c397a5babe8d6dc20a6d8f77038ffaa65ac73f93cf41334528d4899cbb71ddf2e58648588d8282afe9c05187174", 0x70}, {&(0x7f0000000300)="e865169b9ad57aa94b7f57ff8523588c37dd0e9f34f6b59bf90ad6bbf5f8135cf650aba21d7c82f0c912769b1ab2f0d89a2704d185df3b9465cdc045b1bb046321bff080ae75d10ee310178fa9db655bf7d5d36de80b047d2ed102dca25d24828d0b154e19c7dd9c901821ab113cd4583962776493f1c75ce00a4c7c71f1630503ce4d4b13530e001c5ba3b13e42358a7d42ccbbf55a53aae955d62526ad99aec9e2f7f8afd20e250d2de27f416433d26379e617f38783c9d09aea1f670aa73bc97182876058f2a962", 0xc9}], 0x7, &(0x7f0000000480)={0xa8, 0x1, 0x3, "411fe4797dd1fcc038fb757de5aa257b09b25345105bdbdebb8d744919f5adf5571e98b59c8b4267addf2ccc5360ddca1e0ba8826a6e1a54312a0f4395c3923c896874cf9d7cf0b9883ae6ffc989e7531a7fe015fe0d12d542764ab7edf1a7b00a90f330f2789f1f39451a2951bfc7f3bc10c74658a74b60feb07ddde915f1376701c97f27f4c0e26c29ed434875d7286b5a2c22fd7b99"}, 0xa8, 0x8080}, {&(0x7f0000000540)={0x27, 0xfc87, 0x6, 0x7, 0xffffffff, 0x80000000, "20e6464e6a986533c037b50e4cb4cfc38e61be8971310181bcf3c61de5a238146748fafed80e560d98eb40906b99084ab3f4671c1e1e2ff74a107fbe8d4112", 0x6}, 0x60, &(0x7f0000000980)=[{&(0x7f00000005c0)="7b762c8cd30f73e0ad712cea5b65ce3c3e011da85e24b1494525741e4c4b421031d35cd343c476dbfe764dc75a3514a3dd74d594ffdf308f06d6eea02f456b3b9d9be9658c3e6f00a9459cf86473c448437a246a85965b030343ff0255bd36a5e60a457a76f41d9a65a1ecffa328827fc039eaf163f957a9234d7c9439f244f4ac63d173f147c64f", 0x88}, {&(0x7f0000000140)="d13c7c73caa74bc0689081797b2583775c6110c71b077ac051546fc61f96c18f170ecb3aeeb682fd9f79a188e4f04421a93690020002000000000000a80acd3652953396b755317ab0f4dd9b9d100522873dac9a663bb74333dd231a1748aaf0b8862d2e25978ef12f011fd5c099c9cd106ddea5bbc4fc296bab693c7485c25b8f5de302c6f8b1f32c2db56e0f3542bd4489e415e0c992771a002c7a069a", 0x9e}, 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0x1000}, {&(0x7f0000000740)="77b276483f110e229ea0d1830d03431d5eab2602daa40e541579db3b7b92e857bc12aefaec908b9db07d46b4e659b339a232d58dc5c12e404cbf0ea173ee4a7db48e3f6a38e5a01088cb3390f2a211f3", 0x50}, {&(0x7f00000007c0)="7c5c35141c2f1ce1ba80eb02b446fcd64bf0b7381ece106141193d18774360489df9e4de021f3ca41236751038038e711d15f934f46c7fa67ad2d0f19eba693a368adc6a9a47c12e3664216f41834c997aeeba0abcf89675fab61b3a902e1ac0e5c9de75897f931885576978ae086d36b0ac3bad2c64a7e5879ce15cdaed1684d14d6fbee9267f00ac32125de7e99da66e71af40aad7ef52097891aaa58e4d837c60381dc6d5c390d02f0b051544e78292d4dc48bc538ec459831d936d8205a802", 0xc1}, {&(0x7f00000008c0)="5acd3feb3e8e7f17104eb2070b6cd98fb7889a9e1c6260f166659ccc2c658cb8774084a496f6a1a797d33af17f708aa95ff3fe836223c847805c859ad9ac2267162c0f041f50ede5577dc2c55e0c38ceb5b2e342dcfeaa9be1dcd42b5e62b170a963e15c46ff956a630e723548a0f3840e8dacb4c76abc4ee315272beffddc0fe656e81af17d71178c93827a27ee2d44d0e175a88b2fb942a755241fbadcff635a7860b6ece6407000ec4560d153b78942", 0xb1}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x141, 0x8000}, {&(0x7f0000000b00)={0x27, 0x8, 0x3, 0x6, 0x9, 0x9, "6baa9338822888c1f8062359e7444d8dfecb37958b62428e5a7f06daac8f62a5a4caa4098948f01c69f5234ff0d5e7283025ead08420f488dfe9240a418420"}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000b80)="4a85a1b99fb995c68b33d21fea1d4f0cf89346f81a152f449fe71a1c402662b4a8dc14c6cad36a59e344fef775426f48ffeca19bd5b63303d04a71bb695b4b313464c0434b454bd59a9a139d7447a55dfc612c774f7ac91ce61f5dfc2da072336de66dec7c73b725d57c3a69d34500b624093e55b96e3edb7ce6dac4f09d6578a8e4bf7f09dfa21f05c54c6611c68281ecaa5544a27dc2598e", 0x99}, {&(0x7f0000000c40)="967fc5a8b1d23d8f8ab15e071efaa3628dc24deebe", 0x15}, {&(0x7f0000000c80)="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", 0xfd}, {&(0x7f0000000d80)="3b9c6fd4542edb550bc44dc03886b96ed19f622b903c6d5a3091360c30e3bda061f1cf492a3531b1f30aac5f1884aec328caa77c8f241afe856c94a70395fda3d972d6c0664ab98a26adda4289813d25af6409f03730b4b646923aa1cbbbb0512c8bd35523b9b1600f869807d1eb6bd8483d903c11e5f4682529be1f349066c7adc12bea18354b096f1f36f83a6487f40dc152c109ba388084a43c36656f6a51d16e1347dc5aabea29b7603c6aa45ae178f088f9deaa41f1950f92d8b30da5b363942dde27cf", 0xc6}], 0x4, &(0x7f0000000ec0)={0x58, 0x114, 0x7, "d45e98b8e74223bc5176f8015e3ec5d84c28a24ed4d6712c4f820b51b17b16dbf0b7eb9f7126c654c9df76bdeaf7fbb608ab3d44c197617f82b2af0dbe9313b0332819e38c"}, 0x58, 0x48c0}, {&(0x7f0000000f40)={0x27, 0x80, 0xfffffffffffffff7, 0x3, 0x7, 0x80, "72e2997058196c6d243fe8b34b141cec594fb5673a32632435c785455cecb46f2730487c3b2aeaccd0822475e40676e414960fff8aa73932d0edeed262be2c", 0x1}, 0x60, 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{&(0x7f0000003400)="c870f3a9cabee9d6b92b4628e4318f3ba63b61d0cc13463adcf6c5c7dd958238ca49c30112a8bc0f13c13d4fa4c96ff0f46b5c0632345ad8ff69318328aea553e31d7f2fef56f5109d40", 0x4a}, 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0x1000}, {&(0x7f0000004480)="31905d2c417da396d546e0b285796996a78183511db37c7b343f8ff8de3d4bbc6bbd74f874", 0x25}], 0x9, 0x0, 0x0, 0x20048000}, {&(0x7f0000004580)={0x27, 0x2, 0xee, 0x6, 0x2, 0x4, "16a64d767e50f117ae603ed8c94c7af6da80cc74848ca0973bd5aa3d0ce7ec26eab237e52a82ab2c1a057904637390cf616b4e180e2e0543e4f33763937548", 0x10001}, 0x60, &(0x7f0000004700)=[{&(0x7f0000004600)="933e486cb7474e7fbb736bdee544fbd070678a902cdf4ca0ea3946", 0x1b}, {&(0x7f0000004640)="76ea9fd0673786ff1084fcb159ed39d1dc0fda6494966b83ddd4a18335bd2da9fbd5346bde456de36e589789b26a5ff9639daece5904ab859fff11d1f049e5987350f7938c14e423e84802a4f0eaaa579a300af9164a061eadf5c3111be40145804c1c173a9c389ca14a05ff6fd11d614a976e5244f29ac777e3fd8024e23f3d", 0x80}, {&(0x7f00000046c0)="312c85c276192c090fb4d86534faac9dd628eb5dfca22fc10643e63b910de7865624435631ce7c86255b9583883fad8048d56dbeff4faa5c4e2fd8", 0x3b}], 0x3, &(0x7f0000004740)={0x70, 0x112, 0xfffffffffffffff9, "705e7af0c4c6da9be1e8463433357b24558ccfc7d1da21ff590c7cc05946311f545e3fcb29d203c8ca17322730799b4f2db52aa9cd8e4bfeb6c1b75afe006de4d97a22446f827e56b6e7109727f0b697b19ceb44e70b6de49b847b"}, 0x70}, {&(0x7f00000047c0)={0x27, 0x3, 0x6, 0x3, 0x2, 0x5, "8f82bac73f62f549392affd545ddfdeb87a38f4be2234900ffb5e76a5231c9fb3b384c6c9072b16814a3b13e21c1193339561bbb57103c3068d0bc982185e5", 0xc4f}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000004840)="e6536a35aa0db5796eeac1424d77727f8af11d964a08e52ffd98f8d855452c319f98b59b0abf3bf293c8a8458f32c84a74e68efabe03c9f16bca69f132fab26c144083a0c710cbab0cce096bbd374cee0d107354e5dd1e156d6fb0e1a5383c2df15d5de3db2cba5b37976f56520750d0231cb7755974e5189f5154bae1c6926608", 0x81}, {&(0x7f0000004900)="c92490aa764213d79e4dfd8c043b0c54d1ff65d47b55ad0002e30216112c532a2881fe5793ff1a9ceadf686eb69c016ed51bc9fea8ddeaeafc35cbf345b26e0071cef35ed46d67ffc210d25dd4c957df21e5c836324823063681f3b03885b4f8ef4ee323e8750a297c6ad745ff7f268e12c2444ef166ff17908c7b1a76d5b42bf0b90e98b0e6ea624be97ecde62c6cf36a467cfefe5e065d1239e1048763aeda6599eef8cfda543328e34e5c7638bd46ab5e1bda1ff3d949f562a66c64821087d900be739b0fcc14015f843ea406dbb8679e4834adea491c459de9bc0f64273c7d639ab5834a68", 0xe7}, {&(0x7f0000004a00)="b7cd249929938c1ee91f13f5ec457ef5ac764ba602f1993e9bb40a69a1defed402b733516557ed4418536839f0b5f2d1a07f9fe003967db34cef299b56f08ee94817354b8d50a8b7f849cf32b4", 0x4d}, {&(0x7f0000004a80)}, {&(0x7f0000000080)="9fc1b5e8bb55cc14e7f2d1aca6b5022e5dfb6de0019bb59b78c1ed1f6b1dc17a6ad05d41ae3059442a38b9b09fdaed47191ba0ee1d6694da92ca2e5659a6adf8e910b4f80c5c7d8aa123b04aa6194f4689c0d02ff70363dc219e1a6aae2ac44033b8f7e602b1d116789e2aeba668fb49307f1f68c1d25815ec9f8227828fab6183d4fc97e1b980d3f9e2f3bc388ed343ef8234134271c4cd6249a28646961c39dcf5af", 0xa3}, {&(0x7f0000004b40)="04a18da9e8815b3ae0b96fcd000b2f9429311c47e4a6d94c62ff2876de08c49154303baf305931930f3c211a310cbe464565", 0x32}, {&(0x7f0000004b80)="06c475410524f87110637454c1a398ac8c6abc1069470082be878548c9b21c42407193e4ffc432df2e97de2411a6bd958b0e2774c0bf8d90ec574165a675330bcf31ceb4234891e8f8b554e4fe7507f921af08ed6dadf177ea63906b05970b07d13322844426a9ea3384e4b2a407c92355c5afb86fe5d2a031af41fa009222006097c8c1c304b0c8cbc04546ee0301f70a6bbe076f0c6a96802fbe19a68d67b1a1bdf05d2a47f31945e7923125ca48f244851666a0acb566e1784789", 0xbc}], 0x7, &(0x7f0000004cc0)={0x40, 0x104, 0x7f, "68d2573af60c8169703b979e07814fc52497999f644cc494e069740b72666e67bc4fee527d9f3c45c44f7e1f4be226"}, 0x40, 0x20004895}], 0x6, 0x8041) getpeername$packet(r1, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006380)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000063c0)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000064c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006500)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xfffffffffffffffd, 0x2, 0x1ff, 0x0, 0x20, 0x80, 0xfd, r3, r4}, {0x14, 0x18000000, 0x20, 0x20, 0x7ff, 0x10001, 0x10000, 0x9}, {0x40, 0x8, 0x5, 0x6c3}, 0x0, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x2, 0x7, 0x9, 0x40, 0x8}}, 0xe8) bind$netlink(r2, &(0x7f0000000680)={0x10, 0x0, 0x1, 0x8000}, 0xc) r5 = msgget(0x3, 0x40) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000004e80)=""/127) [ 58.426583] xt_connbytes: Forcing CT accounting to be enabled 2018/02/26 05:54:36 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_pts(r1, 0x480040) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) fstat(r2, &(0x7f0000000140)) 2018/02/26 05:54:36 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=ANY=[@ANYBLOB="000000000000a010a1607240e0ffffff"], 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/02/26 05:54:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xff}, &(0x7f0000000380)=0x8) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffff3ebf, 0x9}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) 2018/02/26 05:54:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[], 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) 2018/02/26 05:54:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000080)=[0x7, 0x3, 0x0, 0xad, 0x1, 0x7, 0x9], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x2) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000), 0x7) setsockopt(r0, 0x100, 0x8, &(0x7f0000000000)="8a82639c071faa1ddbc78be14e4884212bdcb9227ab57512be5c6ea9dfb7a949c58518f6c27c101048146900c6c8034daffc0d21dbc975d4b8d0ff51b2fff2bfd3e7554c6e07f73d9f440efeb5dbd51070dabc8bff1148464784b1fc97ec582c884471ac082a09d72a413ad96ad88bf3985e7f9e5f7abd95d167316e2d72d905", 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000002c0)={0x2, 0x1, 0x5c, 0xffffffffffffffbe, 0x6}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x39, 0x1, 0x5, 0x6, 0x100000000}, 0xc) 2018/02/26 05:54:36 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0, 0x900000) 2018/02/26 05:54:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @random, @generic}]}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0xf54e) accept$inet(r1, &(0x7f00000010c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001100)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000100)=[], 0x3dc, &(0x7f0000000140)=""/81, 0x51, 0x1}, 0x40002106) 2018/02/26 05:54:36 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x10000002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x2, 0x2, 0x95, 0x6]}, 0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x7, 0x46, &(0x7f0000000040)="935a3b233e279dba4b94941d571106fd4274856ff38b2fcbcce312664759dfe036b248100aa5e74c139d477f6e4277d152797282dce50b278b2e8ccdd85e71a7b347deb77e58"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) [ 58.489304] kauditd_printk_skb: 9 callbacks suppressed [ 58.489312] audit: type=1400 audit(1519624476.349:43): avc: denied { ipc_lock } for pid=6975 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 05:54:36 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x20100) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) 2018/02/26 05:54:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) io_setup(0x9, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x3, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 05:54:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x6, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ed8fbc)) 2018/02/26 05:54:36 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x1d, 0x9, 0x5, 0xfffffffffffffffc, 0x7ff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000000c3f31d0011040000080000fb000000000205", 0x18) iopl(0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x8000, 0x8000]) mq_timedreceive(r3, &(0x7f0000000040)=""/9, 0x9, 0x7, &(0x7f0000000080)) 2018/02/26 05:54:36 executing program 7: r0 = socket$inet(0x2, 0x1000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000ffff0623537d00140000ff020000000000000000000000000001fe80000000000000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="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"], 0x46) 2018/02/26 05:54:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x200000000002403) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x80000001, 0x0, 0x4, 0x1, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x1, 0x2004, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/26 05:54:36 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xfffffee4) read(r0, &(0x7f0000000080)=""/65, 0x41) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10800, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xf350}, 0x4, [0x6, 0x81, 0x1, 0x3ff, 0x4c4, 0x2, 0x7fffffff, 0x3]}, 0x5c) 2018/02/26 05:54:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x5, 0x80, &(0x7f0000000000)={0x0, 0x0}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x0, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000009000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3eed05ef234d90906d01699127dad344"}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xcbf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) bind$alg(r2, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) setsockopt(r1, 0x800, 0x39814ec7, &(0x7f0000000040)="b99f279e1364044edf34a824dad12a8137d6c1c003d469f1e48f5f1c1555", 0x1e) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac431)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="430ad8e8784d19833ff9c2dbdb1622bcc4d5", 0x12}], 0x1, &(0x7f0000763000)=[]}, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 05:54:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="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", 0x7a1be6593012f2dd) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="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", 0x1000) [ 58.663139] device eql entered promiscuous mode [ 58.672568] skbuff: bad partial csum: csum=0/65535 len=60 2018/02/26 05:54:36 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/21, 0x15}, {&(0x7f00000010c0)=""/176, 0xb0}], 0x4, 0x0) fcntl$getown(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x0, &(0x7f00000011c0)) 2018/02/26 05:54:36 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x4, 0xff, 0x6, 0x10001, @tick=0x40, {0x3000000000000000, 0x7}, {0x7, 0x3}, @connect={{0x3, 0x1}, {0x7, 0x9}}}, {0x89bf, 0x7, 0x8, 0x4, @time, {0x0, 0x80000001}, {0x9, 0x8001}, @quote={{0x800}, 0x2, &(0x7f0000000040)={0x6d1, 0x9, 0xd91a, 0xb1, @tick=0x5, {0x1}, {0x2, 0x80000001}, @raw8={"1724b3b26bd6858c74ac878a"}}}}, {0x400, 0x7f, 0x2, 0x1, @tick=0x60b4dead, {0x7f, 0x9}, {0x3, 0x1}, @result={0x22, 0x8}}, {0x100000000, 0x1, 0x0, 0x7, @time={r1, r2+30000000}, {0x3, 0x7}, {0x9, 0x90}, @ext={0x3c, &(0x7f00000000c0)="6e2238e5c8cc82e4b00ae22299f7d28d64ba313495cf62ba2e8fa36b2e1186e73b5f56e30108f4be9ca411d6bee87b5442f808422eb29264fe94792b"}}, {0x0, 0x3, 0x3ff, 0x4, @time={r3, r4+10000000}, {0x7ff, 0x8}, {0xff, 0x8001}, @raw8={"4332e252aa7f087e507eb7ad"}}], 0xf0) 2018/02/26 05:54:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x10000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5aad, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/177) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000001c0)=0xfffffffffffffffe) 2018/02/26 05:54:36 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/26 05:54:36 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001, 0x0, 0xff, 0xe, 0x8001, 0x40, 0x6}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, 0x1, 0x0, 0xc, 0xa0, 0x20, 0xff, r2, r3}, {0x8, 0x4c, 0x6, 0x2, 0x5, 0x40, 0x2a7, 0x6}, {0x7, 0x7, 0x3ff, 0x26}, 0xffffffff, 0x5, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x3, 0x4ad77bd1, 0x10001, 0x7}}, 0xe8) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/02/26 05:54:36 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x2000) socket$inet_udp(0x2, 0x2, 0x0) shmdt(r0) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffffffa8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x8c) 2018/02/26 05:54:36 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/02/26 05:54:36 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x500, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x3, 0xff, 0x7589e028, 0x7, 0xffff, 0x3, 0x8, 0x0, 0x7fffffff, 0x5, 0x7}) madvise(&(0x7f0000693000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x9, 0x80000000, 0x7, 0x2}) 2018/02/26 05:54:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x7}, 0x1}, 0x10) 2018/02/26 05:54:36 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sync() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000008f80)=ANY=[]}, 0x1}, 0x0) 2018/02/26 05:54:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f98df8)={0x1c, 0x20, 0xadb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0xfffffffffffffee8}, 0x1, 0x0, 0x0, 0xffffffffffeffffc}, 0x0) [ 58.760237] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:610 used by aa:aa:aa:aa:06:10 detected! 2018/02/26 05:54:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)="7d6acf6717d3830285efb6dd9cf6216305c0bec0890607a2194a2f048b8aaeafbcc77b5d593967490aa06f3fa86a6d452462eddc64a43c0711ef2f5ef4533fbc7114e277c65ce8dd5eb315384a716f1859ab0c03e5746f419031bbe3757a0d4a199b3812ca8e8083928eb75b5535fd3a02d9d26fb824f55e96e443659d72f0bcf349a5de5aead30fe4459a6388fb8da6c8553db180e1084443915ff8e95398223e7584d5fda3a57281601c9117d04457b0a8c54dfd6ee5f71ee6c758b0515df3157d67582d48e7a2fae4e6d3391eb9f71389b98cf899", 0xd6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x0, 0x9, 0x2, 0x20}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000040)=[]}], 0x1, 0x0) 2018/02/26 05:54:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000080)=""/147) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x2, 0x400}) 2018/02/26 05:54:36 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x404081) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000f9ff11613862a48c52b45fc146d1ade35788efff"], 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000834ff3)='net/if_inet6\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/214, 0x35e}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/248, 0xf8}], 0x9, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000007c0)={0x2, 0x5, 0x40, 0x2, 0x14, 0x80}) 2018/02/26 05:54:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x6, 0x0, [{0x4, 0x7, 0x4, 0x40, 0x7, 0x797, 0x401}, {0x80000019, 0x8, 0x4, 0x8, 0xffffffffffff0000, 0x9, 0x200}, {0x80000007, 0x3, 0x4, 0x10000, 0x1, 0x100000000, 0x401}, {0x6, 0x100000000, 0x3, 0x0, 0x8, 0x3, 0x2}, {0xc0000007, 0x20, 0x7, 0x81, 0x3, 0x81, 0x8}, {0xa, 0x1, 0x1, 0x0, 0x3, 0x1f, 0x7}]}) socket$rds(0x15, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000003540)={&(0x7f0000000100)=@can={0x1d}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000000140)="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0x1000}, 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{&(0x7f0000002280)="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", 0xfc}, {&(0x7f0000002380)="3029836e9e46edac", 0x8}, {&(0x7f00000023c0)="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", 0x1000}], 0x8, &(0x7f0000003440)=[{0xa0, 0x10e, 0x5, "d64555a5c545a7f1c61262d6f3cae782d71df7b8ff6fc514b8b40f92cc1b2e43e4c02bf6d4e642c3e0d29865f007a9827ea8af1bb8127589035e267b295f8ceaa619691a7be801d5929d4b00f69cd13207a5dd537f43d557b3f030d5cacb27861d5bdef573ef54badc2c0fda86905f3e725f9dcae5d2be47557654373849548f62370357e578bbe50f542c83b39869e8"}, {0x28, 0x117, 0x8e8, "dddbaf82e0e930b25c724b14a7f8d56a9aedcf095bdf"}], 0xc8, 0x1}, 0x8c0) pread64(r0, &(0x7f0000000000), 0x0, 0x1000000001ffffff) 2018/02/26 05:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddbffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x2) request_key(&(0x7f0000aa8ff5)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000040)={0x2, 0x3, 0x200, 0x9}, 0x10) 2018/02/26 05:54:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x7, 0x6b55db63, 0xa7, 0x7, 0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) exit(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) syz_open_procfs(0x0, &(0x7f0000a27fee)='net/mcfilter6\x00') getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/02/26 05:54:36 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='hfs\x00', 0x4010, &(0x7f0000000080)) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "48263a13a5d32de34dc8c151f73194f002e3239b53cc8048b3dd7d8bf1e51de0aa36bbcca49fe5be048b95122aa77a721d99fa73415f5cc0e99fb93fa794c4ec7483168a0e2c94cbd627b1e77bb9f581561f0b4053316f33e0b50dc9dddf705a306fe9358118c9a5b2a0f6bd813eabe3817c8f94052638263d0525f1b80ce22e672fb414c6b96b68a2b85ac06065c24b56b71928e2202898abf0a97b9cfe37004ddb0f2fa19325d54018e5f2b5bc91a93bb24913f5f09d7c7b6c63695db9bbef"}, 0xd0) 2018/02/26 05:54:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000550fd6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00005ecff4)) syz_emit_ethernet(0xc0, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0xb2, 0x8, 0x11, {@current, @current}, {@current, @random="6b59c6ee5758", 0x289}, "83197f6a49d27576f930bbb40552dfd948eaf76ee44a1bb6626a42c3f6183333a00eefe2a82a1c996c334e5e47d3d153c9c11a586559a02f09f74f76aa673cb36ca26e151519f7ce42669ff5aea4d86790446cebf1d13e4051ebe8479782aa73c6ef1ed9e0cf7db371dca77268d85077bba4c576f7e31d7b2cf94dd36ec89aa64fa5929611eb2915503242e837052c863630c67b"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xd7e, 0xb4f, 0x4e1, 0x791]}) 2018/02/26 05:54:36 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x8) readv(r0, &(0x7f00009ec000)=[{&(0x7f00006a5fad)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) 2018/02/26 05:54:36 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) epoll_create1(0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x4a) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0xb, &(0x7f00000002c0)={0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x80, r2, r3, r4, r5, 0x20, 0x6}, 0x1ff, 0x57af32c8, 0x0, 0x7, 0x20, 0xcc, r6, r7}) mknod(&(0x7f0000000380)='./file0\x00', 0x3010, 0xe6) getsockname$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/02/26 05:54:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0xfffffffffffffeb5) fallocate(r0, 0x2, 0x7, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x6, {0x40, 0xd4, 0x6, 0x8, 0x6}, 0x3, 0x701fe4b}, 0xe) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f9, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80000001) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) fstatfs(r0, &(0x7f0000000b80)=""/4096) shutdown(r0, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/02/26 05:54:36 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x1, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 05:54:36 executing program 2: setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x55, &(0x7f00003eeff8)) r0 = socket$bt_rfcomm(0x1f, 0x4000000003, 0x3) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf4, 0xfffffffffffffff7, 0x7ff, 0x1, 0x8, 0x5, 0x5, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x4, 0x40c4, 0x100000001, 0xfffffffffffffffd, 0x3ff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="25000000af5df428a7731df28498f4b1b24f4f046c1a4008f9d818748d86410e0000b500000000000000"], &(0x7f0000000140)=0x2d) 2018/02/26 05:54:36 executing program 1: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) getcwd(&(0x7f0000000000)=""/48, 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x85a0, 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) 2018/02/26 05:54:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/26 05:54:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004adfc8)={0x1, 0x0, [{0x40000071}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f00000000c0)="fd2e6711c6d5db13a65deadc32d2d6d5234d21e21dce1e66d3408b2ac946248e1465469e31734b337ca308b1c92560982dcb54784a3b0e8868146af915fc477a7d7e27a59ae2f230b1be3ca1930be6d7646d96dc845a8faa942c49928426fc8b3b7d494bc9bd765f74e85f26548ae8e0c18846eb47196ca08c05effdf9ab1dcb1c584fb1720a71ad22f17f69361082f4f5360685dd9e1e53ac142c3f27d7f040f3b05650efecfedaa655296950579eb934dd5e9a805038fcc2aff8c6d667c01aab37f01dc55b4800237b88c8e191614383b2e2fc8e2ed9d60fd17aae86d9c6344638b5fb0dbaddd23497f142848bd3f0fe", 0xf1, 0x44, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) 2018/02/26 05:54:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x101000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000319ff8)=ANY=[@ANYRES32, @ANYBLOB="001aa502"], 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={r3, r4, 0x2}) 2018/02/26 05:54:36 executing program 3: capset(&(0x7f00000f5000)={0x19980330}, &(0x7f000030d000)) r0 = getpid() socket$inet(0x2, 0x7, 0x9) capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x2000, 0x6, 0x5ee, 0x2d1, 0x3e0, 0x7}) r1 = socket$inet(0x2, 0x1, 0x1f) fcntl$setown(r1, 0x8, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000080)="24c239a69c80d1d0ea8c", 0xa) setns(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) 2018/02/26 05:54:36 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[], &(0x7f0000000440)=[&(0x7f0000000340)='(\'+\x00']) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 05:54:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfdff4)={0x10}, 0xc, &(0x7f00008b6ff0)={&(0x7f0000892000)=ANY=[@ANYBLOB="140000000108030000400074ba7b2efe1808982f"], 0x14}, 0x1}, 0x0) 2018/02/26 05:54:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x800000000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x28c40192]}, 0xa) 2018/02/26 05:54:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b7c000)='environ\x00') ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="2e3d8268bf0f90ff896214b917c70f9b7967d6930eefdb0da7c9031e5a4a667da8db11cfb64693c9d44085756de1914767a93d854654c658b4d93c5c35feb767e8dbca3be38239bcb064dc8bea55da9cd458ff7f515ca82d257f5a3b14") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/02/26 05:54:37 executing program 6: r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=']\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/17, 0x11) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='syscall\x00') exit(0x0) lseek(r2, 0x2, 0x0) 2018/02/26 05:54:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9, r1}) io_setup(0x3, &(0x7f0000000180)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x20, 0x56}, 0x8) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/26 05:54:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='em1%#vboxnet1\x00', 0xe, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r2) semget$private(0x0, 0x6, 0xa0) fdatasync(r2) 2018/02/26 05:54:37 executing program 4: clock_settime(0x0, &(0x7f0000000ff0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48c600, 0x81) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x98, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x78, 0x38, 0x38, 0x40, 0x58, 0x38]}, 0x640}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x32}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x5}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}], &(0x7f00000001c0)=[0x38]}}, @acquire={0x40046305, 0x3}], 0x75, 0x0, &(0x7f00000002c0)="35a9c62f727102f15575a3d09568cf4e1a891f62c0b384f341890f04449b0932bab18e439d97371b972f81ed7f813163cb5e438909b8188a6feeb18a829a753c61faef10741f1cb46307d1f1f8ebeccf90a092a7c4a64b25dfac35de36bcf1e28c1b636ab5d68a0ebf3024a270c09562ebf17b5290"}) pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$getown(r1, 0x9) 2018/02/26 05:54:37 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe00, 0x800) connect$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0xfffffffffffffffd, 0x7fff, 0x4, 0x100000001, 0x8000, 0x8001}, 0x8}, 0xa) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000001fa8)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089000000000000000000000000000000000000000000000000000000001d8d58765a089a1e3ebf6ce38afe23d5a6fe6d3f98ac319b573d5550190839779e2b0e36b3f506d401e047fa54e25c4f8af2d3ff5cc0b9a53337b1a2a5ce379b1bd60cec2ee99f19d6b9a2ccbcffb67f46d0328bade7c94e0e351bac3be5f0f3a976abf5f241106c875c0250393453aade5e455099f58db9a79a4c2a"], 0x58, &(0x7f0000000040)=[], 0x0, &(0x7f0000003f9f)=""/97, 0x61}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@ll={0x11, 0x0, r1, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {&(0x7f0000000080)=""/73, 0x49}, &(0x7f0000000100), 0x19}, 0x34) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/26 05:54:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10007ffffffffffc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x95a, 0x4) 2018/02/26 05:54:37 executing program 0: r0 = socket$inet(0x2, 0x400000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000529000)=ANY=[@ANYBLOB="0180c2b9a46ff6419d6c6844bca225d61d1b1c0000000006000000000000ac1400bb00000000e7168ab4fcfd1b45d28d5782068a1f013becf675b0cd7b3828b0fcb89b875cc61531d8f418df809d6679ff2dcf5e57aeed552c1b98470478205b6a5afad6c9cf56dd4bb599e043610e9d701845ea5668ade1c5499882708a2f8a119f156e4fd1d1453665bed755f83472fe95cfe47e79b9210dc3aa24ffd6197505584929966caf21b03ee8f254cf4950db1756b914e69977595e81f8e7ed14fe88490cb01013f6d8e6267824f5f45fcf24a2bfb412cd1894bed024b7826a", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="060200000000000005020000"], &(0x7f00009ac000)={0x0, 0x1}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) 2018/02/26 05:54:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1810c0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x4, 0xbeb, &(0x7f0000000080)="719df22e1f4c960c9f7e8120127450459535a78a1b5547f88bc55e4ce2ca22e869e4ecd702672695cb31f8f7352e8fdcc95be8361a3184b61802bbe91b794372fed37fc351cd405d25da539ac6b46d5208a5ea11cab73f704333fd192c4ab9031bb957d8367775582f6c710d28a63194b91243bcc258e57f9ff29214a98bcab09952f8424552e4eb9c7434243ba7ddb889c625817f99c7b2b133431a3146d9e082f1a550bbffeb43bb7a6dae46091f7d4efcba", &(0x7f0000000140)="17056274b9354c76df7b53ee00965a81b559cb23037ec09115ea33d59658c0cb2fde84fb6693e84e9a48b72bd3b98fa81028741ffd96d8f4a6cd94e144b34079bf56d767c66e920ef6a7d431711aedd681d2e8982f57c090a35537ed8716f4517db39bcaa0b89db44674236b39b576d68c44", 0xb3, 0x72}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="40010000100013070000000000000000fe8000000000000000000000000000aa0000000000000000ffffac1400aa000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800180005000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/02/26 05:54:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)) getuid() getgroups(0x9, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x1) 2018/02/26 05:54:37 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') unshare(0x200) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0x9) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r3, 0x1000) poll(&(0x7f00006cd000)=[], 0x0, 0xff) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$setregs(0xf, r4, 0x2, &(0x7f00000002c0)="563ea97949130b12b4f7d61c698a3e05695a88a2f88c0d7c47b46fcbbd2b821fa35304bec5073e0fdf816cf524bda0ea2e805fd6ff3828e16599b70bfbb34834c7e6526e77d905") 2018/02/26 05:54:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/58, 0x3a}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) fallocate(r0, 0x0, 0xc2e, 0x20) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) 2018/02/26 05:54:37 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/111) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000020030000ffffffff58170000f001000000000000ffffffffffffffff880200008802000088020000ffffffff04000000", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158010000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000073797a0000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000040bef860d695fecfd71a432d3741ecdd00000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x380) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)) 2018/02/26 05:54:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000cffc0000d0000000ffffffffff00f8ff00030000000300dd550400000000000000b5a51ec70000030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac140000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000102000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x430) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 05:54:37 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x5) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/26 05:54:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/02/26 05:54:37 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12100, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100000001, 0x70, 0x1}, &(0x7f0000000100)=0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/02/26 05:54:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000ff4)={0x10, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0}, 0xc) dup2(r0, r1) dup2(r1, r0) 2018/02/26 05:54:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r13 = getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r15 = getuid() sendmsg$nl_route(r1, &(0x7f0000007600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000075c0)={&(0x7f0000000480)=@bridge_getlink={0x711c, 0x12, 0x400, 0x0, 0x2, {0x7, 0x0, 0x0, 0x0, 0x40040, 0x100}, [@IFLA_MAP={0x28, 0xe, {0x7, 0x503d, 0x4, 0x2, 0x101, 0x2}}, @IFLA_XDP={0x248, 0x2b, [@generic="7642d03ca51b3deb05969976023150acdf5cd2c972f1cccaf4eb9ef7c92148e166e399eee7cb450bde7cbb5ba940a1d9a358d01b6d1adef5da6445c34ce8675839d125ee3b2bbbffec97fc5447ff7ede819149dc9cb9e4c2869d84ccfbeb47c605ec5319419fb73f89ab41ee56e8056dd1da4aa2999bc70076a2cba30bf9b53a4c97d59bcaba9768bf8fcbd5c39d274befe041e97e0fb926c9200171d5", @typed={0xc, 0xf, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x34, @fd=r0}, @nested={0x18c, 0x82, [@generic="4e3ac0eb61ab9f16ba81db420832e6802f5d655699e32078c5504cbcbc7785d133597b5046c2fca11a0171e0368472e185f8965d7eed466419a1fcefc4b81739c59d3a4a99577efe76d4c0567a393f82e4bb2830581b0747348938b817ffe46c", @typed={0xec, 0x1a, @binary="1a272e872ecf4ece1796aa156fa8060fff761d204148b1694d64996e00c26aea20283fe09f590543dc9d0e9258b6ad8d4ba8c076c766a312d114e953dc9327875e282b0483991f480d495417e1fdfe7c4d6c2a13308b4be33aee9c413378586ef76d00494097f510357a2f762f50de83ef57653a8e34271120c021203be1129839668f138a9cdc9726d1e23db687dc3f667c58ea627733a31017db9724ec7ed703dd6c138510736788e27c700147ebc4b05c9d1f7157e7da3ebc73d7d86233cb54e011ff6e46d4d3d9045a4a31550366b929743e624c18ed1cd8a0515cb4071ab5"}, @generic="c67d5dd7face69d5bd1f70c0ef9d20c917e78b4a35787afff2c13cb9ee7287d5ab82a5ec85878ad7e3ed5238b507fe814524bdf6a890be79d3"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}, @IFLA_VF_PORTS={0x6e3c, 0x18, [{0xa0, 0x1, [@typed={0x2c, 0x4b, @binary="b858f77c85addab3ad95a1b323e41fc3a81712826fa4de5b45a85d1c73fd1ff525cb"}, @typed={0x14, 0x8, @str='mime_type!\x00'}, @generic="116e32d33c304d31a8ef2ee25b696aa1eb50cb1aecabac3a0d12a9a3699cbed91fa39936bd338afed162e2837aeb24dd6dc666eaa76baed367e5057e5bba7533ecedf579ce80780c3a4bbffe5d7d472a99b0aa537b3160bc99a2d7"]}, {0x37c, 0x1, [@typed={0xc, 0x5e, @u32=0x1}, @generic="44e12c3b6b3706fd8c4dd06a5dc1ed812ed1a038a77105d0a2bec15e738769bf829ae52356986178f2d61e50267c3d252e55f03f503f7ef8317343bb2e27d2ebaf8128a5d954cd88bc27e9837adc823be4eff4d81acf0edf8b552b68d5ec62b56f4870707372f94600c2b489dee08950978df40f3ce64eb9b20751048e740e0e075e0db9b95f8a7844a1844dc4749a921cd6bca7e4e936095315290a1c053bb253d5780accc6fb8f5b121cd0a737ebccccf0edc1204f789b74da637212dd20e3bd8dbd795101a602c162c2b6241e1a702bd892", @generic="e913d315bb9b3a1e4b1ff31a9dedee8b5ae4627a17c10f014b813a2dd3ad97091ca001b8b6c095e3abc297dca0e0d3f92ac2647b68dc83292114a5261fe2c348766c7ae53732e29064fe990a69c424254808ad0ed1466fe7eef1a2ff0ae76b415d12d590f590a70e577be2a22dc9a2830ad2d94273b20103faabf00acc59fadcbb86b131664bd092c99e138440518c22e9c3409c8ff2e533c35d84d91d2d8fe433e9e3218bcb706a2bbec9118ce7d0789f3c2c3addfd86336194959236f1a60b983f7f4223c972816a4223db508fc5ffbc74fbf64eda22381e0525", @typed={0xc, 0x3f, @uid=r2}, @nested={0xa4, 0x8a, [@generic="0b89255f90889ce80222ae1e1affe157e7829ea44617631575f32bb8e11b9be90f6d9f0d8729fe24f9fe5cbe2e2093c84969ff302ddca3987598e8d5368dac65f0cea78d4e2c349b7a0077936180970567ade60ba48f914bfc5089af6114e5930a99c796e25a54809cb0111ac2d72d87de81bba7ed4f1f4635801bebb08d06f1b22949e513fb8793145b2a81f5282b29c03cefd73e8d1d46389101da48d3"]}, @typed={0x10, 0x29, @u64=0xfffffffffffffffb}, @generic="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"]}, {0xf4, 0x1, [@nested={0xf0, 0x31, [@generic="77e10d0b9aa09a54486bea67409546025068b5230332b6b59118c09f2971fc4183f36030214b122422f60f1f05101ae21732ec01fa4686cdb597306f92d0d3726a408d48971fe4591845568be171676bc44ccdd090c2b0cb3ffa7de070b85d8a55865a21e3a8ee81cf1e60e12dc8fa2587fcadfaeca6a5df4da19ec65f549b6d62d0f91a9f2f02451fc73f34af77add2cdb68a4e78ac1975128c0d35c644a3c364bd7cc7ad04dcaffca99d2d7f13e7c4ecd09a9ac179361a29d0c9290e6e9b92965297901bb81e60dfee6d366c108822f141cbe73917110538", @generic="fa1885b39865c613d3489acf34962d23"]}]}, {0x2130, 0x1, [@typed={0x10, 0x25, @u64=0x20}, @nested={0x211c, 0x40, [@generic="164e44eb551602847628f327ce71cd2132c92692548fb58c37d084a1d49039a767bb62a6b225f98f55de1ee12649763be45ee5e65e922d601ba934c649cec82191c2554568028390592cd27fd41921df5c929449d1d9db64de8a3d2af64fc4227e87a80d3a8471ae677bd5cbf29319e38df5777ff243863236cd71424f530f6c7df3955b15916d4fd8c1a4d86269566268e64c2dc2fc0e6aba6a5d69deb820a288c73ffd80c4b359a4e663f87b51d774dc7d42d0956ea93d664f7dc0fd7dfd6536", @typed={0x18, 0x6e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @typed={0x18, 0x32, @ipv6=@loopback={0x0, 0x1}}, 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@typed={0xc, 0x5d, @uid=r3}, @typed={0x18, 0x5, @str='md5sum{ppp0lo-\x00'}, @generic="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@binary="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@generic="a35d54b91fe0741c758b67effbae"]}]}, @IFLA_XDP={0x40, 0x2b, [@generic="45917327bcf9d38ee63142460d6d802c01459518d6784efade775535dea1451a14cf6dc165642c152468adfcf27843b1ee39bbe086ecf1953f"]}]}, 0x711c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20004011) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000001fd8)={@common='lo\x00', @ifru_map}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x200000) 2018/02/26 05:54:37 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000681000), 0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x35, 0x228041) [ 60.971127] syz-executor7: vmalloc: allocation failure, allocated 2823639040 of 4294975488 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 60.985244] syz-executor7 cpuset=/ mems_allowed=0 [ 60.990333] CPU: 1 PID: 7214 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #329 [ 60.997591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.006935] Call Trace: [ 61.009523] dump_stack+0x194/0x24d [ 61.013145] ? arch_local_irq_restore+0x53/0x53 [ 61.017800] ? idr_get_free+0xfd0/0xfd0 [ 61.021782] warn_alloc+0x19a/0x2b0 [ 61.025405] ? zone_watermark_ok_safe+0x400/0x400 [ 61.030255] ? rcu_note_context_switch+0x710/0x710 [ 61.035194] __vmalloc_node_range+0x482/0x650 [ 61.039694] ? xt_alloc_table_info+0x25/0x80 [ 61.044098] __vmalloc_node_flags_caller+0x50/0x60 [ 61.049017] ? xt_alloc_table_info+0x25/0x80 [ 61.053421] kvmalloc_node+0x82/0xd0 [ 61.057130] xt_alloc_table_info+0x25/0x80 [ 61.061359] do_ip6t_set_ctl+0x29b/0x5f0 [ 61.065415] ? translate_compat_table+0x1c50/0x1c50 [ 61.070446] ? mutex_unlock+0xd/0x10 [ 61.074150] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.079427] nf_setsockopt+0x67/0xc0 [ 61.083139] ipv6_setsockopt+0x10b/0x130 [ 61.087196] udpv6_setsockopt+0x45/0x80 [ 61.091170] sock_common_setsockopt+0x95/0xd0 [ 61.095664] SyS_setsockopt+0x189/0x360 [ 61.099633] ? SyS_recv+0x40/0x40 [ 61.103077] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.108589] ? do_syscall_64+0xb6/0x940 [ 61.112538] ? SyS_recv+0x40/0x40 [ 61.115966] do_syscall_64+0x280/0x940 [ 61.119914] ? __do_page_fault+0xc90/0xc90 [ 61.124122] ? finish_task_switch+0x1c1/0x7e0 [ 61.128590] ? syscall_return_slowpath+0x550/0x550 [ 61.133491] ? syscall_return_slowpath+0x2ac/0x550 [ 61.138394] ? prepare_exit_to_usermode+0x350/0x350 [ 61.143384] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.148723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.153544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.158704] RIP: 0033:0x453de9 [ 61.161865] RSP: 002b:00007f5ca42b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.169543] RAX: ffffffffffffffda RBX: 00007f5ca42b56d4 RCX: 0000000000453de9 [ 61.176785] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 61.184034] RBP: 000000000072bea0 R08: 0000000000000430 R09: 0000000000000000 [ 61.191285] R10: 0000000020fdb000 R11: 0000000000000246 R12: 00000000ffffffff [ 61.198526] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 [ 61.206199] Mem-Info: [ 61.208627] active_anon:54098 inactive_anon:64 isolated_anon:0 [ 61.208627] active_file:3687 inactive_file:4801 isolated_file:0 [ 61.208627] unevictable:0 dirty:58 writeback:0 unstable:0 [ 61.208627] slab_reclaimable:8000 slab_unreclaimable:91501 [ 61.208627] mapped:24203 shmem:70 pagetables:729 bounce:0 [ 61.208627] free:34242 free_pcp:348 free_cma:0 [ 61.241611] Node 0 active_anon:216392kB inactive_anon:256kB active_file:14748kB inactive_file:19204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96812kB dirty:232kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 61.269542] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 61.295661] lowmem_reserve[]: 0 2864 6373 6373 [ 61.300259] Node 0 DMA32 free:44176kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 61.327414] lowmem_reserve[]: 0 0 3509 3509 [ 61.331750] Node 0 Normal free:76884kB min:37120kB low:46400kB high:55680kB active_anon:217084kB inactive_anon:256kB active_file:14652kB inactive_file:19204kB unevictable:0kB writepending:232kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4320kB pagetables:2916kB bounce:0kB free_pcp:1500kB local_pcp:688kB free_cma:0kB [ 61.361421] lowmem_reserve[]: 0 0 0 0 [ 61.365241] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 61.378810] Node 0 DMA32: 5*4kB (UM) 3*8kB (M) 1*16kB (M) 3*32kB (M) 0*64kB 2*128kB (UM) 4*256kB (UM) 4*512kB (UM) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 44444kB [ 61.393645] Node 0 Normal: 845*4kB (UME) 3471*8kB (UME) 1375*16kB (UME) 407*32kB (ME) 128*64kB (UM) 4*128kB (UME) 2*256kB (UM) 1*512kB (M) 1*1024kB (E) 0*2048kB 0*4096kB = 76924kB [ 61.409827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 61.418396] 8593 total pagecache pages [ 61.422282] 0 pages in swap cache [ 61.425729] Swap cache stats: add 0, delete 0, find 0/0 [ 61.431085] Free swap = 0kB [ 61.434093] Total swap = 0kB [ 61.437108] 1965969 pages RAM [ 61.440204] 0 pages HighMem/MovableOnly [ 61.444170] 329725 pages reserved [ 61.496081] syz-executor7: vmalloc: allocation failure, allocated 2962657280 of 4294975488 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 61.510200] syz-executor7 cpuset=/ mems_allowed=0 [ 61.515115] CPU: 0 PID: 7222 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #329 [ 61.522374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.531711] Call Trace: [ 61.534292] dump_stack+0x194/0x24d [ 61.537919] ? arch_local_irq_restore+0x53/0x53 [ 61.542578] ? idr_get_free+0xfd0/0xfd0 [ 61.546563] warn_alloc+0x19a/0x2b0 [ 61.550185] ? zone_watermark_ok_safe+0x400/0x400 [ 61.555037] ? rcu_note_context_switch+0x710/0x710 [ 61.559979] __vmalloc_node_range+0x482/0x650 [ 61.564481] ? xt_alloc_table_info+0x25/0x80 [ 61.568882] __vmalloc_node_flags_caller+0x50/0x60 [ 61.573801] ? xt_alloc_table_info+0x25/0x80 [ 61.578206] kvmalloc_node+0x82/0xd0 [ 61.581912] xt_alloc_table_info+0x25/0x80 [ 61.586139] do_ip6t_set_ctl+0x29b/0x5f0 [ 61.590197] ? translate_compat_table+0x1c50/0x1c50 [ 61.595230] ? mutex_unlock+0xd/0x10 [ 61.598933] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.604210] nf_setsockopt+0x67/0xc0 [ 61.607923] ipv6_setsockopt+0x10b/0x130 [ 61.611978] udpv6_setsockopt+0x45/0x80 [ 61.615947] sock_common_setsockopt+0x95/0xd0 [ 61.620446] SyS_setsockopt+0x189/0x360 [ 61.624415] ? SyS_recv+0x40/0x40 [ 61.627871] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.633403] ? do_syscall_64+0xb6/0x940 [ 61.637375] ? SyS_recv+0x40/0x40 [ 61.640817] do_syscall_64+0x280/0x940 [ 61.644696] ? __do_page_fault+0xc90/0xc90 [ 61.648916] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.653399] ? finish_task_switch+0x1c1/0x7e0 [ 61.657889] ? syscall_return_slowpath+0x550/0x550 [ 61.662813] ? syscall_return_slowpath+0x2ac/0x550 [ 61.667734] ? prepare_exit_to_usermode+0x350/0x350 [ 61.672745] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.678107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.682954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.688130] RIP: 0033:0x453de9 [ 61.691308] RSP: 002b:00007f5ca4293c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.699002] RAX: ffffffffffffffda RBX: 00007f5ca42946d4 RCX: 0000000000453de9 [ 61.706258] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 61.713517] RBP: 000000000072bf58 R08: 0000000000000430 R09: 0000000000000000 [ 61.720771] R10: 0000000020fdb000 R11: 0000000000000246 R12: 00000000ffffffff [ 61.728027] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 2018/02/26 05:54:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x75, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x2, 0x3, 0x80], 0x4, 0x0, 0x4, 0x100000000, 0x8, 0x0, {0xfffffffffffffffa, 0x200, 0x101, 0x62614391, 0x5, 0x7, 0x7f, 0x3, 0xfff, 0x5, 0x1, 0x7ff, 0x6, 0x1, "beb6602f7aa92d23fd989290b96a3d05ca933f9dc555e3c83b817b07e6ff2c93"}}) getsockname(r2, &(0x7f000001c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000800000000000000000000000000000000000000000000000000000000000000000000000000000510423780f9f6735542146c9a83483871fc0c504e0993b967ac83d2f27ca7963e678385a12c64f6ebe05d21dffdbd96593cb3010ff4bad1145388e26c14a9218c9ede5dbfd93300000f6465d44e2ff208ae1796f3d68106643b84e56c46d93230450ab41a27d344c1f743c2742c30dbdbe685817c651dac52b572d05a80afa3a90bfe1ce10c0b8363460a32b81dd43107b9a6baaa12f667fdd3eac9d36e8b88bf384ca82764a6e99f94e5c835e88ab88b886666d0bf327431473177d2ec97177829ca4485465c3ad09b21317931cd69fdcd33800a887e7f2d30c5062"], &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000000ffc)) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='dummy0\x00'}}, 0x1e) 2018/02/26 05:54:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x3f}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x47}) 2018/02/26 05:54:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=ANY=[@ANYBLOB="2000000014000100000000000041001d413b0001010000d81c77fb8c4285338bd3165fc2e73ceb74a822646b16a958677d5fafe9cab5000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="508da2244db55710"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400800) ioctl$KDSETLED(r2, 0x4b32, 0x9) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/37) socket$nl_route(0x10, 0x3, 0x0) 2018/02/26 05:54:41 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)="00001a881e94", 0x8409, &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1000, 0xbe, "4acb83ae4724877d93df7746101a7e70c87e202e5c9681c4d6cdc81a36820d03921c8ac19d411ea11dbb754c5dbd7e3a44c0cd535aa556d1f664b5f4c7ae87db004225b5a63745ce792eceeb4447196f9a3491480837ba821a8ee821e16aefb9db26acb1b7a690370009ec7e0bc498c07ceba0403218480f9dd6b6d098ce58e98e2c9f8791b4f171c961a9935afc69831a7359a0aa2e8dc6d541d8e3f6542bbf6902ae679e53db89d3d9833bd5dbb15292ee11fd912725a6a839040d74e3"}, 0xc6) 2018/02/26 05:54:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='ppp1em0+losecuritykeyringlocgrouplo$\x00', r0) keyctl$unlink(0x9, r1, r0) 2018/02/26 05:54:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000086e000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000700ffc), 0x80) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x2, 0x26819597}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) 2018/02/26 05:54:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x410040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000144f9e)={0x40, 0x0, 'client0\x00', 0x0, "818c2f8f03ba5f5e", "1c31460af7b90e40609691d8e0892f6892c39b66528e7833c3a1cbee54202415"}) 2018/02/26 05:54:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f4ee7129a953228ce6c3e7deb061507808703b776cac48e115d4dc511ae96d074c0bd9ea4e4d720be01f89c599c8f1", 0x2f) 2018/02/26 05:54:41 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) chroot(&(0x7f00000000c0)='./file0\x00') [ 63.530734] syz-executor5 (7260): /proc/7253/oom_adj is deprecated, please use /proc/7253/oom_score_adj instead. 2018/02/26 05:54:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669d30)={0x585}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000980a0000000000000100000000000000fa080000000000000000000000003000fa020000000000000900000000000000b10b0000000000002ba9000000e70000ff0b00400000001098e9000000000000"]) 2018/02/26 05:54:41 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x811, r0, 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 63.737877] audit: type=1400 audit(1519624481.598:44): avc: denied { map } for pid=7290 comm="syz-executor5" path="/62/control" dev="tmpfs" ino=19592 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/02/26 05:54:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)=ANY=[@ANYBLOB="04000000000000008bc50f1a46180000", @ANYPTR=&(0x7f0000678f6d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9300000000000000", @ANYPTR=&(0x7f0000661fff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="ac"], 0x30) 2018/02/26 05:54:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x100000, 0x1, 0x4, 0x1, 0x0, [{0x4, 0x1ff, 0x1, [], 0x4e06}, {0xb999, 0x8, 0x8000, [], 0xf3}, {0x2, 0x1, 0x6, [], 0xfffffffffffffff7}, {0x7, 0x7, 0x401, [], 0x1}, {0x1, 0x1, 0x5, [], 0xffff}, {0x8, 0x2, 0xfd, [], 0xffffffffffffff80}, {0x3, 0x0, 0x8000, [], 0x5}, {0x2, 0x5, 0x1f}, {0x9, 0x4, 0x1}, {0x565, 0x9, 0x69bf}, {0x9, 0xffff, 0xfffffffffffffffe}, {0x1, 0x1, 0x1, [], 0x6434ef24}, {0x0, 0x3538, 0x3, [], 0x92b}, {0x800, 0x100000000, 0x1, [], 0x9}, {0x1, 0x7fff, 0x4, [], 0x1000}, {0x80, 0x4, 0x9335, [], 0x3f}, {0x100, 0x3f, 0x20, [], 0x80}, {0xffff, 0x1e, 0x800}, {0x5, 0x0, 0x15b4, [], 0x1}, {0x5, 0x0, 0x8, [], 0x8}, {0x300000000000000, 0x8000000000, 0x81, [], 0xffffffff}, {0x80000000000000, 0x812, 0x7f, [], 0x3f}, {0xaf7, 0xffe, 0x4, [], 0x2}, {0x101, 0xfffffffffffffff8, 0x7, [], 0x6}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 05:54:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setstatus(r1, 0x4, 0xc00) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r3, &(0x7f0000ccb000), 0x0) 2018/02/26 05:54:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="ba4100b80700ef0f0019b800008ee8bad104ecb800008ec8baf80c66b86ec7948366efbafc0cb80900ef66b8c60000000f23d80f21f86635400000400f23f80f00570f670f00d10f72d602", 0x4b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f20e035000004000f22e00f20d835080000000f22d866bad104edb9800000c00f3235008000000f3026660f0dbc4cfc0000000f01cf660f013d00680000b8010000000f01d90f3566baf80cb8b4206c8cef66bafc0cb800980000ef", 0x5c}], 0x1, 0x2, &(0x7f00000001c0)=[], 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 05:54:41 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='eql\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt(r0, 0x2, 0xfffffffffffffffe, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x42) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="17000000ff7f000069f068cab6cfdd01e26e89028e7ff48ec241f7d343dd2bab888d18613eafd2e09f64ce181294fccee74cfa764d13a3c0502c610856e743e372f201e83055bc74d21d4e38d6ddae6507e11470e3ec5b0bc8101b525afc0e932b950a80c7304182a06a4349b79daf8f3dd03a2dab8a9e63f4b2c02988bc3f12f01d435b7fb8a88affbdf05cee2a478f39bc739030aca315444d189948b27ed09bb29af98074f3b7d5b741665f3675475bd8463cde73af88d1064359e7706804eb824a2fab94f0d6a6d3d1b26a907d0b75c13bfd0e05aa338986ee"], &(0x7f0000000180), 0x1000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6e9, 0x80000080, 0x7, 0xfff, 0x5618}) getsockopt(r0, 0x0, 0xd0, &(0x7f0000000140)=""/8, &(0x7f0000000ffc)=0x8) 2018/02/26 05:54:41 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000240, 0x0, 0x0, 0x20000350, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a1348d64280cfe4a5058c898dbe39edc", @common='lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@empty}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="916201197e82"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1e8) 2018/02/26 05:54:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40000) getuid() accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cef000)=0x81000000, 0x3bd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000000180)={0x35, 0xe42, 0x54, 0x2}) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="1b", 0x1}], 0x1) 2018/02/26 05:54:41 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x23e) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x141000) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x2, 0xe) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x5b6a, 0x401, 0x7, 0x11e, 0x6, 0x5, 0x4, 0x2531c7a4, 0x4, 0xfffffffffffff001, 0x3}, 0xb) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000140)=0x5) syz_emit_ethernet(0x66, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd0602290f00d8303a0000000000000000000000ffff00000000ff020000000000000000000000000001010000000000000006f9cce600000000ff010000000000000000000000000001ff020000000000000000000022000001"], 0x0) 2018/02/26 05:54:41 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8402) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000000100), 0x8) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/173, 0xad}], 0x8, &(0x7f0000000740)=[{&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/75, 0x4b}], 0x2, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffe7, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) 2018/02/26 05:54:41 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4a2080) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d2989476fb933135a03464e1d7af3a2bc9bf0b7015997ad988bf337c469b79825a1260b794cbc06c100f29d4c62528aef7ef57f9c694d14c98db4cee37b4e68fc430473a8c28ccbd55e7f156165538513ccf645105788366eadba62b215f256812940a486be8bf4dfe0754edc9d5de4fab67672bd7a2b3cfc2279d5ae28401734fa10aaee40f1bbec49236bf81fef3f43732dff62e850015762e173b107bf8714a26847ea93d36e56ab3f8c2b071c35acec109421402ede450c2e6d17a82eb"], 0x1a3499a1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x3d80, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x2bed, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x81, 0x2, 0x80, 0x5, 0x7f}, &(0x7f0000000180)=0x14) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000380)=@hci={0x1f, r6}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xe, 0x2, 0x5, r5}, &(0x7f0000000200)=0x10) 2018/02/26 05:54:41 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000), 0x4) io_setup(0x4e, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/02/26 05:54:41 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x6, 0x3}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={@common='bridge0\x00', @ifru_mtu=0x8}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x8000, 0x0, 0x1, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x800, r3, 0x0, 0x2}) 2018/02/26 05:54:41 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffff9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x3ff, 0x2, 0x9, 0x0, 0x0, [], [], [], 0x8, 0x404e}) 2018/02/26 05:54:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=ANY=[@ANYBLOB="0421000800000000a074edebb7e10000"], 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x100) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000013000)=[{{&(0x7f00003aa000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000561fd8)=[], 0x0, &(0x7f0000345dc0)=[]}}], 0x1, 0x0) 2018/02/26 05:54:41 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0xfff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000eedff8)) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000000)="756670693eea22ec09dc10e5767c9c29f84b78e36d0728407267ea0f2cd38d5c33071cc2218538f5389e3332997b36804abc38ecf80af4960b3da397505ccee9c26fa9d86ea3a9555129ed37bf651c4c2c2d85eb9bcdbb") r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x20000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x7fff, 0x0, 0x2, 0x92b}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e605a968afcd5988e7be64d87fe0e693b4e4803ce77e422a7b9650d6ba010399b1beb79ccec3fd63c794a0b3935197f3080a07c2356ab623a996a7cb23074b018e6de36abaa41842f473a2d1b6e4aaedbf69fc76e23a2574e834ba38311c9895ddae242a0290ec676465d5f83b25be65803b809e0bef640f8f2bce33be3581347e396cfc3d7294ce1d8ecdc74d068b64c13462da4e58740e166d1dd6c463b08a6eda0f174a23186f6669d26", 0xac}, {&(0x7f0000000100)="44b108536cbb71a3aeb902476a01a31cc5491a038c62fa2e0365a9e5f3c5ba8455b5f85e0bacbb68db8a389bb17a965002b7ff0a1cc0002e5ac893eb731f825663fe3cef20be01440f8cc7f7fb5560d9bdb621e38d508060fc467d28536ecae433df8c54486ff57a2ac48a723cd5fdc7e61cd9183d1591a358b8cc4fe1eb765c106c02bdf6f26ddf9808e21d48e20f7f28fdf64469571ac1fb33daea0310c989ec000de39e82bc2e28357c74163720e9d9f98c065beab5e38cef7fa3e8e7090e2726992c4c7be048dfc50b3f7aa2becebec85bf9b7a597c0cd97330ea8f05758367251daaaf89e18b777", 0xea}, {&(0x7f0000000200)}, {&(0x7f0000000240)="f804f47c10a33b2a47e30d6cf9c049983e2fdeb02b1243fb5b87b7ab58d3e46d3071a42359596c835912cb42f51ddb834f84062c7f6051823370908e3e30b303d91422df250f54d12e112b2045e074abdcfc31bb02b4ba26ca097237b3b21684a4c9a96622d7fad86dcee26c5dd7d947f8451026e37925102a3cfdbc575185d1cda17d0764bc83814662d0415e6bdf2c9a71f9405b236cd8cd77df7c77f0a97c295df618fb042041286971a737dd39a278ca29d9aa9c77aaf84f8e144f2886779b09351b616879297f91c6b7b162c19d352f521448d50a29629a0633a8e5", 0xde}, {&(0x7f0000000340)="881948c34284a618671f1e1b3f554bb3d8d84def49fc76dafc422207319e8a5a21cb084e582f1155a3df9de6bf7d281f4d43b2cf73af6baa4de93a5bf04464ccaa07b93b8b0d54e324694e2ef2b632681f8c58", 0x53}, {&(0x7f00000003c0)="12624c424f52c335b2011766a7984e10152f155a5cbd71662a0d27d342ca6ff36b3cf8b7b6520c", 0x27}, {&(0x7f0000000400)="bde1f21704d8a8a3a62ec8fb90699e51d8486fe97bb2", 0x16}], 0x7, 0x0) 2018/02/26 05:54:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}) fstatfs(r0, &(0x7f0000000080)=""/89) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) times(&(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000100)={0x10001, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) flock(r0, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) close(r1) getsockname$packet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000880)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000000c0)="ba200066b80000000066ef0f0f6a07bf3e0f060f20e06635000200000f22e0660f6dc666b9800000c00f326635001000000f3066b9800000c00f326635010000000f300f01c866b93208000066b80100000066ba000000000f300f01ca", 0x5d}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) signalfd(r6, &(0x7f00000001c0)={0x9}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/26 05:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) dup3(r2, r1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCXONC(r4, 0x540a, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, r3, r5, 0xfffffffffffffffd, 0x511, 0x8000) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/26 05:54:41 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) 2018/02/26 05:54:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f9, 0x410005) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe8, "c0a48231b411c3e9bf63bb5cfbdeb8fbbb98135caee38d1cf6905e93cd9e0ed0e911fd4976da089519064639486989d6006d6dd0c99b83a1ec49912869225b721db8effc45fdc00e081ed95f97d9bc8f81a6b8e431d1d8209627cef4684e0b2aa5c8503d7f69842b8652d5dc9739b0694c058d95187178e3281f4498e069dc0923e0902802af009813d13307489c9a07dd558dfa1ecf9e9a59257cc581d5f09d43489eb45f8a6987846c32720c88ad4c64f67700a6fcc29ffbf9228c38e5b654a7a4d18b5562865f6e7cb041095c3b7982672b91d733c698585973a4967246802cf542391fa1320f"}, &(0x7f0000000140)=0xf0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 05:54:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="35f5b4875f7702815e86230533ef186a6fa8eb6511c0cfe2b9f6cf8688ae356830ff9b5e9940c886", 0x28, r0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x0) bind(r2, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) write$selinux_access(r4, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES64=r3, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r3], @ANYRES32=r3, @ANYBLOB="66e54162790a2e109efc7825f88397c75d6052ae19a60a11be642b58c0", @ANYBLOB="a9c3ba84565c448fa3da5b7d5eec2bcd5a831d4674323d0977b0fad31bd548b7aea699aa287fed10b69fa18a5d309e2123ea9c1db8e857e2bc18fd949826fd299fc194a930fc4ac2481a0c6c6f4d7d1b5a06e9913fd26a0455107eeed5d14a27a829ec74e4d29a56661ff28e291f5d69b77ac8e6f9235d11c80f1b4acf46fcb2b7b82fc5a69b35e9171a00fb075aa2f31154558884309b821d8259f48347c0503f9a3a1ebfcb35118caabb22e185d1aa8c906f5654b853fab0f3263496861e74f9c2ea1e4884168f85c8f1129a3460ed905e0aae38ee028e0eb2bd0ba91201679de656c53cb831"]], 0xfffffcee) 2018/02/26 05:54:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000000200000000000000e07471196d4c9c6e000000000000000000000000000000000700000000000000"]) 2018/02/26 05:54:41 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) fcntl$getown(r0, 0x9) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/02/26 05:54:41 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40a000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x10200) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x4, 0x0, 0xf9e, 0x3ff, 0x3, 0xad92}, 0x2}, 0xa) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="fff0ffffffff00001400000008000400001c0000000000110000ac14ff00004e21000800000000000000134999f55e255341be247b25f67ea53e3747e22623ce49784c2f177c1730a6f7e3964745057f2b401f3b166b2eac6a429f57647ed730dec0b330c6c6257acf3e69e9232812f31cccbc06dd17b72a89c246eb4f8c"], 0x0) 2018/02/26 05:54:41 executing program 3: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f00000004c0)) pwrite64(r0, &(0x7f0000000040)="f9252fe42d20f6197279b8de2b623bf6b7605564419a9d1c466a9bd003c0be912839a3fc536bb96d4ed5a84b78a81a11aa1908032a25ad2e1585bc380a71c7aa3939caddcf439aab63dd0bad72331618680ecbb251698f7ace6f2fb81928e321d7ab41773b9ef5ee071c41b76439378380dc8f61b7fcdf86b5e2e9d122e9c4dc4e937db51b392251f4a100a86a8d3a70127c74305dd3fb52c35db695bf067be2edf6678641390b7e0f8a89b466d0e23200c0fef6d2c5cb1825ab58e270256211f274ddfd192f7df3657d15492ebe19d5c0c54137d0a722607e567c6f394265", 0xdf, 0x1f) 2018/02/26 05:54:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2c07fa84a7b1814ea07a9f7d69a860de7229b1245cda7fe0ab5d4ce0290cc62578ad495e192a2d7eab20315e4a83c67b1d73ea785b3b8515e0f8fcbb940d82a0b02cb487239571d70ef0f1544a1f6dafb92031c984cd9eaf6db8b33c2f1718245d38c52377eb73193a0fb1adcbf8937e958a5649de97328a7dd8e36e161f128f319d5a04cb0b533e3ed0c36b04af999f6feade95121134e76e72553bd10a943104a7b1cf9ab9fb24ba914c6c4d40220be47c21321fe7f6e8c2b3f94ea222ca48a732ae", 0xc3, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9a218ed9d9baffd82c6ddbd22e5268d789342c032e596e6c59f136de55b3f7deb7f90d0fe786d2dda3586f9c1ae929ba0ecd2e11d4006c6a09052bc8bfdb122e9584dcc4224bcdd0affc11d0c830eaec9e01b680a7e83c82be08ba130cd50c2512eb7e465e7e02904b27026aeb0e8a7cf20f90cebce0d7554df05477027c85ba41984f154331e951bbc272ae572bac069ead76795ff3247e6eb4f67cf37e0a01f430f068a5530f787a2bdf8b5c63c4e148173507b1ed5cc37465f2dad64d7ff32a1ed073eab4bc081ad2305e5da8", 0xce, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) [ 64.046184] audit: type=1400 audit(1519624481.906:45): avc: denied { map } for pid=7335 comm="syz-executor3" path="pipe:[19749]" dev="pipefs" ino=19749 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/26 05:54:42 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x26) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) r2 = memfd_create(&(0x7f0000000180)='$em0mime_type$[{posix_acl_access\x00', 0x3) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/4096) 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) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000011c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xde0}) ioctl$KDSETLED(r2, 0x4b32, 0x20000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r3, &(0x7f0000002280)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) 2018/02/26 05:54:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000002180)={0xfffffffffffffce8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@generic="c975b2336bafe90c68098e742241984c90408c81247e08004cd71e6aaa73b5690ea4c04aef6f65ef45c81a3f8abd0ccc6b7a18da5aaae4a5d2bfcef81650757fcfbfaded4b32c9769bab30bef55356d8889533200dbd4baa91c7af7dbf7cc060fd94829f10e12a2eebc22e677978ba9064d11b5cb7d94d8140", @generic="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", @typed={0x18, 0x2f, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}, 0x10a8}, 0x1}, 0x20044040) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r4) setreuid(r2, r3) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) tee(r1, r1, 0xf2ec, 0x0) 2018/02/26 05:54:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') dup3(r0, r1, 0x0) 2018/02/26 05:54:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x80000001) 2018/02/26 05:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x100) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000040)=0x5e8) pwrite64(0xffffffffffffffff, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/26 05:54:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80000007) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0xb4}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0xf9}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 05:54:42 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"4d591ae8f5deea6eb586d3a0018745d7", {0x4, 0x2, 0x20, "1541bd7dc7c4"}}) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) 2018/02/26 05:54:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802ff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) read$eventfd(r1, &(0x7f0000000080), 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/02/26 05:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="827d232a23c87eee2cd85c92655eeea7c74bac1c7e0819592dc6c25b3ffb906b") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=ANY=[@ANYBLOB="cfbf2127b69113278c5a16e13bce7b2125e92f3cead475fa003b20cc723a980c67f5a3d96b249ce5e60560d208d356daf95a2c67103cf836e6eea1aeab33dd826b61a8fd186bb19df76596394a64c3c84ba0d960af0aa3e1c89da3543d1d84d068a17bd8fc5f43b22cf61f6c5b0ac5457a24c577a0d0725a7319f280ce28953a75c32eb7a8f7a454fc8347084ea237986efb89bfac755bad90e01ab4aa5dc743f4ec231f4dec80f27509", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000000080)={0x10}, 0xffffff3c, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x1) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r2, &(0x7f0000000100)="e1342c61eca2650bbfdc8c245c2291242446a08069b1ff17d7a6fc61", 0x2b) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5cff0)=ANY=[@ANYBLOB="1d000000", @ANYRES32, @ANYBLOB="0000800000000000"], 0x10, &(0x7f0000765fc0)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f, {0x0, 0xffff, 0x23d3, 0x7, 0xffff, 0x5}}, 0x8, &(0x7f0000540fb0)=[{&(0x7f0000aab000)}], 0x1}, 0x0) 2018/02/26 05:54:42 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000000040)=""/140, 0x8c, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x20) [ 64.251348] audit: type=1400 audit(1519624482.111:46): avc: denied { read } for pid=7388 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 05:54:42 executing program 1: 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 = gettid() ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000040)) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa0, 0x40000) ioctl$TIOCNOTTY(r1, 0x5422) msgget(0x3, 0x89) msgget(0x2, 0x210) msgget(0x3, 0x110) msgget(0x3, 0x300) msgget(0x3, 0x809) 2018/02/26 05:54:42 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x40bf) 2018/02/26 05:54:42 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e300000000000002000000ac14000000000000008509000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbbb8f66067d0000000000af0e8838b21fc43ece00000000000000000000000000000000000000000000000000000000000000000000f8bd2665c1440000000000000000000000000000000000000000000000000000"], 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000280)={0x27}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) socketpair(0x11, 0x5, 0xa000000000000, &(0x7f0000000100)={0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/26 05:54:42 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1a28, 0x400000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287ffffd6ed260000010000000000e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e60003f800000000002118e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb7081f50ae08c5387ed8fd0598b60057082b000000000000f6928f6672f98f7e149be31bd78b506e8bd69b02620d72cb326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xffffffffffffffba, r0) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x200100) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f0000000000), 0x4b, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/26 05:54:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="674176354969bdc9091847dc9ad6571ac3dab49bacb4b3dcd806c588690b017bc6b70e678f0d71d7dd4d0d6d15aa4f22e8f27d4b58f5e71354329fc8015103fe54abb32c094dd3b21cd4f08e1e6acb07937ec2e4536932de937c861e6d01259e66bd47d11febbc9e782c321d742bc872fcc7995e1d06f86021bceac608129f687f642257dc71d45c164eea84e2b63388bf5e404eac8d14eaa8e9f1fafa247e468fbd71ed", 0xa4, 0x40, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0x200, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x2, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x31}, 0x8, [0x8, 0x0, 0x9dcc, 0x2, 0xe3cc, 0xfffffffffffffffa, 0x7ff, 0x8]}, 0x5c) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @empty}}, 0x5, 0x5}, 0x98) 2018/02/26 05:54:42 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8008) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/02/26 05:54:42 executing program 2: poll(&(0x7f0000000000)=[], 0x0, 0x100000000003) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001380)=[], 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="180000ba29badf8bcd069775000000ff7c9d1069ffff0000762f887a128f000000"], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x8c) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/02/26 05:54:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7, 0x6, 0x200, 0x10000, 0xf39, 0x81, 0x5, 0x2, 0x8001, 0x5, 0x1b, 0x5}) [ 64.374567] dccp_close: ABORT with 472 bytes unread 2018/02/26 05:54:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r0) 2018/02/26 05:54:42 executing program 4: process_vm_writev(0x0, &(0x7f0000000440)=[{&(0x7f0000000640)=""/129, 0x81}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000340)=""/221, 0xdd}], 0x5, &(0x7f0000003fd0)=[], 0x0, 0x2000e000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x101000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009b2fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000fd4fe8)="2d0a00000000000000005ca73d9fe3b5039bab00973a2da5", 0x18, 0x0, &(0x7f0000d7dfec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0xffff, 0xffffffffffffffff, 0x3f, 0x10000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xcac0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3d035159, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/26 05:54:42 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0x2, 0x7, 0x7fffffff, 0x0, 0x9, 0x94002, 0x8, 0x1, 0x6, 0x80000001, 0x7ff, 0x6, 0x8000, 0x3ff, 0x43, 0x4, 0xa3b, 0x0, 0x0, 0x5, 0x8, 0x1, 0x100000000000000, 0x25, 0x49, 0x5, 0x3f, 0x5, 0x6, 0x0, 0x8bf, 0x5, 0x4, 0x9, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffe01, 0x3}, 0x4014, 0xff, 0x0, 0x4, 0x9, 0x3, 0x981}, r1, 0xff, r0, 0x4) clock_adjtime(0x0, &(0x7f0000012f30)={0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4c1cb5c1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x9, 0x7, 0xfd60000}) 2018/02/26 05:54:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0xfffffffffffffd9e, &(0x7f0000021000)=[], 0x0, &(0x7f0000026fc0)=[]}, 0x0) 2018/02/26 05:54:42 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000b99000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) syz_emit_ethernet(0x42, &(0x7f0000000080)={@random="1c8db5ba62cd", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}, &(0x7f0000000100)={0x1, 0x2, [0xed5, 0xda, 0xd87, 0x986]}) [ 64.406562] openvswitch: netlink: Message has 8 unknown bytes. [ 64.425545] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/26 05:54:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffffc, 0x9, "11a066842363", 0x1}, 0x10) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/26 05:54:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfb, 0x30}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x6, 0xc12, r3}, 0x10) 2018/02/26 05:54:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0xc, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 05:54:42 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd8000)='stat\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xcd, 0x0, 0x2400000}) exit(0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x2, 0x22, &(0x7f0000ffe000/0x2000)=nil, 0x8}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/26 05:54:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x181200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x3, 0x4}], 0xae, 0x0, &(0x7f00000000c0)="7fd6eebf7a39a49101841c01c872456257683914d85216628cd8c73f6e62dfa75169b71a18fb3e387e45ece67fb68d454a6e52d340e24b563605503809c5c293a9d04510608b5aa9705f93990f979dabea75696d6d9c2730707f3737264146405e4e504e4db7ba682f940a3bd445225916f37b5021dda29994c8aa811d299c30d978a9d1c6494d2d54502c73cc6757aa1d35286a5d33c61179653b668da8694e7cb616ec89465b009934ab0e0851"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r2}) 2018/02/26 05:54:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x0, 0x91a, 0x52, 0x0, 0x0, [], [], [], 0x100, 0x1000}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0xf8a, &(0x7f00000001c0)=0x1) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 05:54:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c010000100001020000000000000000fe8000000000000000000000000000bbe000000200000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/02/26 05:54:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x21e) msgrcv(r2, &(0x7f0000000040)={0x0, ""/42}, 0x32, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x4a86, {{0x2, 0x3, @empty}}}, 0x90) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0xffffffffffffff8c, 0x4, 0x1, r3}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) fadvise64(r0, 0x0, 0x8, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) [ 64.493357] audit: type=1400 audit(1519624482.354:47): avc: denied { relabelto } for pid=7447 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/26 05:54:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000004ffc)) seccomp(0x1, 0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x2, 0x3, 0x7, 0x3}, {0x1, 0x1ff800000000, 0x6, 0x5}, {0x4, 0x7, 0x3d, 0x100000000}, {0x321f262b, 0x20, 0x2, 0x8}, {0xffffffff, 0x5, 0x7ff, 0x7fffffff}, {0x80, 0x100, 0x8, 0x8b}, {0x8, 0xff, 0x0, 0x8}, {0x800, 0x80, 0x7, 0x1f}, {0x0, 0x2, 0xf44, 0x4}, {0x96, 0x4, 0x8, 0x400000000000000}]}) [ 64.541564] audit: type=1400 audit(1519624482.402:48): avc: denied { getopt } for pid=7461 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=netlink_generic_socket permissive=1 [ 64.558902] binder: 7470 RLIMIT_NICE not set 2018/02/26 05:54:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=ANY=[@ANYBLOB], 0x1, &(0x7f00000036c0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x20000000) 2018/02/26 05:54:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xa000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000100)=""/59, &(0x7f0000000140)=0x3b) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000712ff4)={r2, r4, r4}, &(0x7f0000bf7fbb)=""/69, 0x45, &(0x7f0000659fc8)={&(0x7f0000168fc0)={'crc32-generic\x00'}}) 2018/02/26 05:54:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x4, 0x0, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/26 05:54:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1d6) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/26 05:54:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x20, 0x2, 0xff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x1000, &(0x7f0000000140)={0x68}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/igmp\x00') sendfile(r4, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) [ 64.565477] audit: type=1400 audit(1519624482.402:49): avc: denied { set_context_mgr } for pid=7462 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.588469] binder: 7462:7470 ioctl c0306201 20000000 returned -14 [ 64.604531] binder: 7462:7478 ioctl c0306201 20000180 returned -14 [ 64.641867] binder: BINDER_SET_CONTEXT_MGR already set [ 64.649074] binder: 7462:7478 ioctl 40046207 0 returned -16 [ 64.656949] binder: 7462:7470 ioctl c0306201 20000000 returned -14 [ 64.659723] audit: type=1400 audit(1519624482.516:50): avc: denied { fsetid } for pid=7488 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 05:54:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0x80, 0x1}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendfile(r2, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/26 05:54:42 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) dup2(r0, r1) 2018/02/26 05:54:42 executing program 4: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/02/26 05:54:42 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000)=0x201, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/26 05:54:42 executing program 1: socket(0x5, 0x1, 0xffffffffffffad85) io_setup(0xffff, &(0x7f0000000100)) 2018/02/26 05:54:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x10101) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d002801010000d22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x80400) mq_timedsend(r1, &(0x7f0000000040)="6a1657c24299b9c5f9caa5741ba7a9b52f89aca8f11cdf88a3056d863ce29e77ba409d82", 0x24, 0x101, &(0x7f0000000080)={0x0, 0x1c9c380}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/26 05:54:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x800000000, 0xfffffffffffffd13) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0xfffffffffffffe5e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, 0x5, 0x70cbd07a, r1}, &(0x7f0000000080)=0x10) 2018/02/26 05:54:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000004ffc)) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/4) 2018/02/26 05:54:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/212) connect$inet6(r0, &(0x7f0000e8ffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f69fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000d86fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 05:54:42 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000000)=""/253, 0xfffffffffffffd98}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/122, 0x7a}, {&(0x7f0000001480)}], 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x742938b7c96757c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7f, 0x780, 0x8, 0x9, 0x101, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x3f, 0x9, 0x7, 0x4}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=r2, &(0x7f0000001580)=0x4) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 64.670617] binder: 7462:7478 ioctl c0306201 20000180 returned -14 [ 64.693774] binder: 7462:7470 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 64.706932] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 64.721335] QAT: Invalid ioctl [ 64.726916] QAT: Invalid ioctl 2018/02/26 05:54:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/201, 0xc9}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 05:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x3) socket$l2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x0, {0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x804}}}, 0x32) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xff, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x101, 0x1, 0xa950}, 0x1000, 0x2}) 2018/02/26 05:54:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x100000000, 0x1}, 'port0\x00', 0x20, 0x40040, 0x21c, 0x60000000, 0x0, 0x1, 0xeed, 0x0, 0x7, 0x101}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 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) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) close(0xffffffffffffffff) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/26 05:54:42 executing program 5: r0 = userfaultfd(0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d29fde)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/26 05:54:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x10000, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x6, [{{0xa, 0x0, 0x8f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}}, {{0xa, 0x3, 0xb12, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}}, {{0xa, 0x1, 0x9, @empty}}, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x390) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) fcntl$setsig(r2, 0xa, 0x30) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/02/26 05:54:42 executing program 0: r0 = socket(0x6, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/26 05:54:42 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20040, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=ANY=[@ANYBLOB="025c1119b78696f85b00000000000000"], 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20a801, 0xa1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={@common='bcsh0\x00', 0x1}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/26 05:54:42 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) close(r0) 2018/02/26 05:54:42 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0xfff, 0xd000}) 2018/02/26 05:54:42 executing program 3: dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20800, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000907ff8)={0x101, 0x0, 0x0, 0xb57}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/115, 0x73) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000099fffc)) 2018/02/26 05:54:42 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/02/26 05:54:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 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) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7}, 0x4) dup3(r0, r1, 0x0) 2018/02/26 05:54:42 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffff, 0x6, 0xffffffff, 0x5, 0x3}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) recvfrom$llc(r0, &(0x7f0000000000)=""/103, 0x67, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) 2018/02/26 05:54:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10010, r0, 0x0) 2018/02/26 05:54:42 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/02/26 05:54:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x80000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}, &(0x7f0000000080)=0x108) 2018/02/26 05:54:42 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2445, 0x187202) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000009c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) fstatfs(r1, &(0x7f0000000a00)=""/33) syz_emit_ethernet(0x7e, &(0x7f0000003f61)={@random="0d4ddefaf676", @random="8c13486a0ed0", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x298000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x142}], 0x54) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0082, 0x0) 2018/02/26 05:54:42 executing program 3: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/26 05:54:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/02/26 05:54:42 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x8000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x85, 0x1, 0x1, r1}) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/26 05:54:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) write$vnet(0xffffffffffffffff, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/160, 0xa0, &(0x7f0000000100)}}, 0x68) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000140)=0x81) 2018/02/26 05:54:42 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098030000ffffffffa0010000a0010000d0000000ffffffffffffffffc8020000c8020000c8020000ffffffff04000000d3666c60890cdc3092fc15758f0506561943cbcd0596d17fff68dbe5366acda7a511ecbe2a85ad9d8f06221738205b674496ce174a30700225c0c2128e443d6385bce23d9217b4752769f689a653fadb0b26990eef1f8c759c9566a507554f9af1a93bfef7a8266ae736a2c9718eb397f9be1061aaf9bed4", @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000073797a00000000000000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000073797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a000000000000000000000000000f0000000000000005000000000000000000000006000000ffffffff28000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000ef85d700000000feffffff0000000062506b0e13c7c142739ab59e1a9f197f531fcb2baa82226c98fba8f71a8815f9243b838ab7baa54b77"], 0x3f8) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 05:54:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xdf, 0x200, 0x100000001, 0x1}) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) [ 65.019534] audit: type=1400 audit(1519624482.880:51): avc: denied { map } for pid=7574 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=217 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/26 05:54:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 05:54:42 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7"}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x17, 0x7f, &(0x7f00000000c0)="c040572b3433eb15ed350d0dd9b73f780159e598c5566d910e192a5b573ae546aa2629bab755ff521d4dee076ecf2b4a66a997e722d2b9d1a432e6d1276f6ec041ea56c89771615e4c5fe795cf5ba177bccd21098f12f694717cf863b1d24ca86a33267ac41f73cd6f57bfa03d887db070fed82ab04e611264cc455cb06c2d"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000000, 0x0) 2018/02/26 05:54:42 executing program 3: r0 = eventfd2(0x5, 0x40000000000800) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/26 05:54:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x761100, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x81) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x82) pwrite64(r1, &(0x7f0000000100)="ad", 0x1, 0x401) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x1, 0x62f1}, {0x0, 0x6}, 0xfffffffffffff001, 0x4, 0x9}) r4 = getgid() setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getgid() setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x6}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x9, 0x100, &(0x7f0000000140)}) 2018/02/26 05:54:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xfffb}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$int_out(r1, 0x0, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000001, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/26 05:54:42 executing program 7: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f61636c5f657865635f743a733020756e636f6e66696e6564200000202e2f66696c653000c1c18bd9dac0c4ac02095fecaf5f6c4dd73b77488b7d7da61fd5481d136f83c848d92a4f7ed3170ee332e6affbb3eac9bbaf86aba135602f2161ca4cdd86ab7dad5d906a6db47c1e214490028cd113e882023a522dbc988985eb691349b3a8efd0053c5d0db46cb47e4a"], 0x3b) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/214) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@empty, @local, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) r2 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000240)=@ipx={0x4, 0x2, 0x8000, "cbd04273ae02", 0x9}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000280)="0323b93f0d4b8a59a94e7e766d637b40517397ead636a6389fbcffd8acbe32c02e53cbd764a0a02185e7c72f2f4711f07e501fa451af059a99e5cee09ea6fff512dabfc4df1318153de8a891432c53df92d89a11aba52501c7d5b1c7b781a4173b3dee", 0x63}, {&(0x7f0000000300)="33e2e6cf03492f53ba0414c43c9047888553", 0x12}, {&(0x7f0000000340)="71bf78c835aae55cebfcc2aff6a8b6664800759790cad51d34768a1906ec0edd370018c776d310c417ed058e84c99a06dc53c7ee612234c1441e73c39f6573d9fb2b13f0fb569451f5df9dcd1c4097afbbc8d979fb8a8a520c079b57e505756edaeeca44954d5749f07c90716001de0125b1c9cbdc674d9d8e360ce4549360dea120e2d73ec9eea713b28d2f55fe56eb9591b8", 0x93}, {&(0x7f0000000400)="5e74eda977b41a19722468996d0aec0af9e2e658c8e684c7e0e2369765264294f4d48aa0e17f6f5e5fb18230e185044d49216d00507acc1c3230e5197829efd0be7e478417ae49b7cb3d95c84af9fc52401ba1d44c34c649c0c41b4729d092e32c273aa7d5e919094e6afbc82784b2de71beb90fb3f731b705f7c1e3cfaaa87c288fd232fc395430d86f7828", 0x8c}, {&(0x7f00000004c0)="4f5755761726936239797239e518af49a445f4a727d3fb20ec3e7f7d84d097024d99035895f0657f1b107cecb34997720ba2ddb018423d8a1a7b79d0011c6f44f89a3f1a8ddede1b84dae73fc89b978654c981b66a92a4258041653e3c0ed91d7d4a2663ccccea7c6b3d5181095c473fb71f5cdc5e2bdcfa6759a43011e8defa478e68db7782ab4376c4b9477b615e04ef686eb3f5aa2383d7760adb0e53c4b2876d1a4aea3b1df17c0125b6a1f404fb8e30e2ce8fbdcc20bd3fcb35aae9bddd1f6d34c2a101c325fad311758b133eb85c7792918e38bf226b", 0xd9}, {&(0x7f00000005c0)="60811b1fd58fc4a45b7a057f398aba2bd352c3f857ccc3cff00ed9b304a737529edd90c36e51a8713a6991f7dc4d6d45155820b91606a337e84fb1383f085e7a3a0f97df66cb495d30e416440e53ce244e80ceffebbd51adc7942537ee046e520f5d73c15fa8b687399b1505ec80c331e019019206d5c2705d4f0368f72170e9c576", 0x82}, {&(0x7f0000000680)="5ffd27d945ce589832a94adb6c1a8fd5c77e9f7ee8a7eb3fad1bd0b12a7d356f373b0db4aed13dc8aa16a7f053ebd9c257f5d118bae87f1d03287b3a2721692ca39a3dbfb8a3723b94e3d9550c01bf1c8f8eefbab7d82048014610620358c1d6dc39571f8ae1424bfb75bc96b6ca3ba2d7697de2226c19b5de3e6cf7790ff91e2bc3555a79ea571f44ea4b50b9f7e741616a83982efb5b85ee98ea6bae043349fca415e53df05f548021d96737b855bab23f1026", 0xb4}], 0x7, &(0x7f00000007c0)=[{0xb8, 0x10b, 0x8, "19b56946bed9bd9be6ff89c82395813868724af77097d8b9005d18a1382017a753b1ca2f1067d6481c69a5096613f22d1d69dcd0455a6c974f5a1c5933a908ecdbe25e2a398783e365a17093a9cfdd251258a4f2cf0118ca78847029c7603db292236181f713d80d6a5abe97bd657314a77bd918bdccf10ec8e3259078f2705b1dbaf235eca699c69aa1de0fba02c3b9f0816c1bf42a4a4797bbd64917911bdbdc9ada"}, {0xa8, 0x0, 0x1, "916b5f9f018dfb96347eb6bd3cb3551aeca89fa935e966d1595aa4175c2ba3f7b473db6dfd0d9332084f230ddbf6bbf5275e0cbc99c8ce84ce826a184d01efbda10da3082ed82d87e375fabc7f11c0ec0f12207633d92074d2c8ba82a63a14a48f37ee1d5c752dfbd84d117cbe526c0b28a4b1a00ef736ee52ea9d57f38b1743758ae410fe1f75991f1f408a4dc4a1f7a843a4b69b6e12"}, {0xd8, 0x188, 0xffff, "03e18696138839bb236effebcdb966bd8cdda20222b3185cd8cc529578482f3c9e4f750f488c3810fb6fc910a71bd935744f31615258e2f6fa48a7577091f30362f37d62933ba901bebb11c7d530cb7718eda94661c383e37a4006b2b63221f1a25a3a589df972c370b784f1c20ea0ced73d9bb04405bb7f67535b466ed78161002bba7e8c41d9c21b84a6de1fd5dc0810984b53eaabc15fa1bfcf1001291d284c27b7893ca7a3b21a941251c1f9cf79e4682f4c11c4b746b8f5cd56a3d94dc24d9c"}], 0x238, 0x800}}, {{&(0x7f0000000a00)=ANY=[@ANYBLOB="270000000700000005000100010000009ca7b776e9c31545c20aac740f7d99cc"], 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="a99ebcc5208bf202787bcf1c4d4523458b7583f279be2d0ca3355ad7107e950a6e9d092f61995e69db7e3907c8312ca407b6733d4d2fe3786c27446fd0241fbbac3623814ff1cf2fd6d5129afa6d18baf06e8bb590ef82ee687f86761fd4557aa1792f249948f69f501f76bbbff0315017a2da01787ecfe6c11db7e9161f0fa32e4fbb97b355ded0bddf78487a8dfc67eb6ace13f3e5b41504dc316c7506dd1e2e4f42573623484ab055587c361483628de4d338de339f1cf261a62525077363f9", 0xc1}, 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{0x50, 0xff, 0x80000000, "778c0e180a90adae0b3dbbc2508116a2372089165f08533d888fe16142333db02d1d98fcfae1f3d60d256a1cad104eec159df687600ba09f90cd"}], 0x1130, 0x80}, 0x4}, {{&(0x7f0000000d80)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="ca8b4627f6bc57d3532695a4778e328e5f34a5ca2a75bf4c0143bed12e9c637a30873d591fcb2690a800c751f5e60630f631b8ac38005125d1536dfa967a5421802d1ffbeadf1ab7db4507495fbe10266866918f20617e7b3e7713b801e9d9e1d72b073829705fe4f09318b788f6ed0c506060964cd89923f62c8faee6b4ceb226808b2952b8545d32a7d1e8bea48d527cf75cbebdecec04768d9520863270a526d1962538c31b5443c6d7ed5f0807d808239fce7464d37c6af593bcaaceb4fc16dc5b20eefbf4013817f5a360a6c490f868cbc35f82ef662c51456608ef4d", 0xdf}], 0x1, &(0x7f0000002600)=[{0xb8, 0x10e, 0xf16, "ec9fbb429304a9e98e353651f444b5ddadc389f56eff3447bea276262747e125a7df54aeef700c6bd79b9aec0095270dac0dd9e000d4be7ef7168f100d177fb61ed101d4ecacb099e46521f6381238058370712ca00a86885d5528f05069dfa26d36f26baa2e267912ec3aaa3c5423a67e94b005bd690e0dbedf0616cb6e0b54fbb93bd7eca33f85e4677cd17b289c881722af65621f795f6124d29b5d6feb0d75"}, {0x50, 0x0, 0x10, "889e3b35502290ff1cfa41b362aaac75568f5d314ae8938294cd147a1a79798a391ec33dd783c27451e709f550717da351c497cc068bc10bcb9668d06a"}, {0x70, 0x111, 0x8a, "26cd11ce39246050dae4f6bc645d6682ea0b8100a7519103e0a0f504fcb95ef3f727f85ba06585804efed248b4e83b15038609c4f56cadb4e2ea97633c4a17743806d015be15232acd62d85b4a5d3bf678fdcf9f72ce24b57b2ac58f"}], 0x178, 0x4004}, 0xd1}], 0x4, 0x80) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/26 05:54:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x3f00000000, 0x47, 0x8000}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x8001, 0x4, 0xde54, 0x7fff, @time, {0x1, 0x3}, {0x4, 0x57}, @addr={0x8, 0x3}}, {0x9, 0x7, 0xff, 0x3f, @time={r2, r3+10000000}, {0x3f, 0x1000}, {0x7, 0x1}, @connect={{0xffffffffffffffff, 0x6}, {0x7, 0x3}}}, {0x8, 0x200, 0x0, 0x8, @tick=0x2, {0x5, 0x1}, {0x7fffffff, 0x81}, @note={0x1000, 0x1, 0x1, 0x7fffffff, 0x7ff}}, {0x8001, 0xcf0, 0x8, 0x0, @time={0x0, 0x1c9c380}, {0x1ff, 0xff}, {0xfffffffffffff257, 0x3ff}, @queue={0x7f, {0x8, 0x800}}}, {0xcb, 0x30b2, 0x2, 0x74, @tick=0x29, {0x2, 0x6}, {0xfffffffffffffffc, 0x4}, @control={0xfffffffffffffe00, 0x2a20516f, 0x200}}, {0x5, 0x3, 0x8, 0x80, @time, {0x8, 0x4}, {0x0, 0xb1}, @result={0x871, 0x7d5b}}, {0x3, 0x7663, 0x0, 0x6, @tick=0x80, {0x4, 0x484}, {0x40, 0x6}, @addr={0x10001, 0xfff}}, {0x3, 0x100000001, 0x4, 0x1, @tick=0x7f, {0x8, 0x3}, {0x3}, @note={0x4, 0x0, 0x1, 0x5, 0x7}}, {0x8, 0x1000000001, 0x8000, 0xfffffffffffffff9, @tick=0x8, {0x0, 0x100000001}, {0xfffffffffffffff8, 0x401}, @queue={0x0, {0x2, 0x7ff}}}], 0x1b0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r4+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @remote}, &(0x7f0000000240)=0x8) 2018/02/26 05:54:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb68, 0x20000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9, 0x7fff, 0xffffffff, 0x9998, 0xb8, 0x20, 0x7}, 0x1c) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) flock(r1, 0x6) fcntl$lock(r1, 0x24, &(0x7f0000012000)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffe, 0x2, 0x7}, {0x100000001, 0x4, 0x2000000000000000, 0x8}, {0x5, 0x4, 0x6, 0x2b37}, {0x2, 0x5, 0x9}, {0x5, 0x7fff, 0x2, 0x1}, {0xdc, 0x5, 0xfffffffffffff9f0}, {0x6b, 0x1f, 0x0, 0x2}]}, 0x10) 2018/02/26 05:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='GPL--:]\x00', 0x80463d33b6e71cb4) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, 0x7, 0x9, 0x100, 0x0, 0x140080, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) [ 65.146124] audit: type=1400 audit(1519624483.006:52): avc: denied { setgid } for pid=7625 comm="syz-executor5" capability=6 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 2018/02/26 05:54:43 executing program 6: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='.\x00') mq_open(&(0x7f0000000040)='ppp1.\x00', 0x40, 0x0, &(0x7f0000000080)) 2018/02/26 05:54:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0xfffffffffffffc5d}], 0x10000186) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x10000109000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000900aaaaaaaa00aaaaaa010000000180c2000000000000000026c1ffffffffffff0180c2000000ffffffffffff0000000000000000000000"]) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) r5 = getpgrp(0x0) r6 = getpid() bind$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"f8a2481d89d5ae"}}, [{"19072839e5641f"}, {"b94ffb505d5371"}, {"bf7146c886699a"}, {"fa68e655980276"}, {"14bb0a840866a1"}, {"a2a3c3ddef58fc"}, {"f7e6c9c1eca3a8"}, {"faa3b74e299167"}]}, 0x48) fstat(r0, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005140)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005480)=0x0) getresuid(&(0x7f00000054c0)=0x0, &(0x7f0000005500), &(0x7f0000005540)) r11 = getegid() r12 = gettid() r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005580)={0x0, 0x0, 0x0}, &(0x7f00000055c0)=0xc) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005600)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000005700)=0xe8) r17 = getegid() sendmsg$netlink(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005400)=[{&(0x7f00000001c0)={0x24a8, 0x15, 0x8, 0x2, 0x2, "", [@typed={0xc, 0x81, @fd=r1}, @typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x93c, @uid=r2}, @generic="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@generic="d62e8b0cc58d52dbbaa281e402f1265424b62b", @nested={0xa4, 0x87, [@generic="603d4e48458c61424a6bf5a85d6decc857ea1149e17d6ea021debc22af", @generic="69c143a35aa508cdc796cc7e21770b682aae3f17bd", @typed={0x6c, 0x1, @binary="30c9dc452a2418095f1d64575cc12fe545937bf77972748fc4e9254ba5cca247b1aab3ebd893c2b91ec20b57ac318d0995e15775b18e08c4c9b329affd992ad7c8974f902a22a2e401684001ae5d346e85fef346508c8da9df32bc633d7caa6863"}]}, @nested={0x12e0, 0x90, [@typed={0x14, 0x45, @str='/dev/audio#\x00'}, 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[@nested={0x11f4, 0x19, [@generic="5b5b8ca088b3d1027dfb8aa73acb976929b3eeee7a387e34358fdf32b8a7526cc6a4fb04bd3fc2362da90f0c43ca536a753e921891100fff37f2fefcf10045c7e218ec6ebb3b88b674b5de7acc7b60999c040cdaf2f01dbd6890d5b68435fce2fadaa2f44dc00f7035729b0deeb2e6f75f2eecb93a8cda3e94d153cd55a1f8130f16a17bd917103eec0d3b2ef051a7677f09e6db4c7491e08c61aab2ba7a64123ccf22acc1fe5f76e70554d5ae29cfe6770681f649bce174ce6778e344d5c9e4f3e8d570c2d5f6d4605cb16d49c140f8eb48c47a43cd0b7b1df7282f65dd973e3f5d06873e458fb600455052", @generic="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", @generic="e3c3b51d8e5eb6de41467b7457f383f7985f21b65fa19432955ed904a749e4a3900a2d19c9dc273e8d05", @typed={0xc0, 0x44, @binary="d0fd2b9f7943f66c3ea3a9b86cc9110ae8441c20094e6b75bec273c3d6f9666455525558d6c2c15508f2c878fdb3443b6999e7cfc06f1ad14fd5ebb9c56c06dfee66b96b7915a68e62ce4d48f6216462a9b94aefb37947a9a1f41f7b1424c8e23a8c56a1a6dcd59fa2e7cc43ae31a9c4e27108ae32bcd22faa8be6c7b508f20826f417ff7bbed8ee137e729d39c07740a959b71ba06f9ef7f01449ea21b0a94cde7e3adcbe30445a16cfc2d9107ccf61427ec2f6f2fe7471"}, @typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x1208}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/02/26 05:54:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20000000000003, 0x800) ioctl(r0, 0x400000000000125f, &(0x7f0000000080)) 2018/02/26 05:54:43 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x27, 0x75dd, 0x6, 0x0, 0x0, 0x7c82, "1a37a8fbfdb6859d678ace45d729f7aec958b014e7bad6812c5a32957286e8a139609cee3988f8d90461c2667bfb8729540ffaebc70654349fbdccaee13167", 0x5}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000080)="0ab31c965bb5969b51106ce38b0ba90d1f8cfcb1503a2ac03681b71e4ab64649c9074593b0a8dfdb0aa52f4f2ac8858c2231e4", 0x33}, {&(0x7f00000000c0)="ff101551a2a9d579bdf6c52107268647ab98e64001cfa0c6c908298f927bb89aa24355910fee1552ae095b61c5bb0f812b051292e0bbbfde0068d5513e143aab9b9c87ac701b10685def4ac5c878602dcbe5890b159a5d848a8157a7b5a6161cadff0773a3938668798161e1278bdb7798fad1286c25d66cc4fed46581fe11a010ec522b77d5f11c6e6e565ba572e4e10752dbc27569c526", 0x98}, {&(0x7f0000000180)="dcb303a44aba76c87adfd9d18df1c1609f9f214ed2bb376db74e6b4ae13b218b08bf76eb13006529154212dc6cb5d02378da5c8539646d9a5d6e128eb04b710e7929c449c4d6034f2b00f7ce3180a9f1b74e3e57477c6c369930e9ec0547a7175a39646e", 0x64}, {&(0x7f0000000200)="034fc8f28800ddf27cb0a8c6e2afb07afece3afaba93730d1aff8a8c6e0c54b118d8af70e286546529c854390103c5429891f7c6947aeda281c577986b899eb63950af6535df388f708400d5821543107d255e1eadb2b885f05bf822d34062b30af2404333b4f2f285cd632695647dd4005a0e25376f89c51c7588c4890711a4196176e72d6b86a948782857653bb8246f", 0x91}, {&(0x7f00000002c0)="220ce6c507ab57da406c12c0abcef8de2269d3bac09a3a6835f3d76c8149d7924480a7595e5b2813210e7f2cece699655f62b3e7db72c4a9d1abd5e1a0e4232042f8b21b3903b4616950d04d710801fba0894936ac49289417914e170aae2d47d9c9507e456764c8387a988adceff2", 0x6f}], 0x5, &(0x7f00000003c0)={0xa8, 0x13f, 0x8001, "fac8b98304dc65a07c5e5c30358d55725839654e093ea905680a48b42ac0ddc511600e36e7e036b253006d59c7797eb3c5a3e9cb8e7eddff394795155a549584090014fca631b999ae4320937600c8832b767cb57cff485a880d4cf0334212d47abcfbaf5cf5a24dff201855ec1d144dc237ce78d64d7f99883da92cf356a3ed4986111dc9676ca0e654c0f602df3e1c4e23f6f51ca3b9"}, 0xa8, 0x20000000}, 0x8890) 2018/02/26 05:54:43 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/27, 0x6}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x2f7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/02/26 05:54:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=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) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0xd) r3 = socket(0x3, 0x0, 0x6) socketpair(0x1, 0x7, 0x7, &(0x7f0000000100)={0x0, 0x0}) write$tun(r4, &(0x7f0000000140)=@pi={0x0, 0x889f, @ipv6={0x7, 0x6, "0700d4", 0x11b0, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, {[@routing={0x7e, 0x6, 0x0, 0x7, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty]}, @srh={0x2f, 0x8, 0x4, 0x4, 0x2, 0x100000001, 0x1f, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @dstopts={0x7f, 0x5, [], [@calipso={0x7, 0x20, {0x400, 0x6, 0x401, 0x8, [0x3f, 0x6, 0x3]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xafb0}]}, @routing={0x3c, 0x6, 0x2, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x32, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xc1f2}]}, @hopopts={0x84, 0xe, [], [@calipso={0x7, 0x18, {0x9, 0x4, 0xe36, 0x4, [0xce0, 0x1]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x38, {0x3, 0xc, 0x7, 0x8, [0x4, 0x200, 0x80000, 0x2, 0x81, 0x4]}}, @jumbo={0xc2, 0x4, 0x80000001}, @hao={0xc9, 0x10, @empty}]}, @routing={0x0, 0x2, 0x3, 0xfff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x16, 0x0, 0x2, 0x4, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0x1008, 0x0, "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"}}}}, 0x11dc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0xd76, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) connect$netlink(r2, &(0x7f0000000100)=@unspec, 0x13a) [ 65.224653] audit: type=1400 audit(1519624483.085:53): avc: denied { getopt } for pid=7647 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 65.304321] [ 65.305993] ============================= [ 65.310167] WARNING: suspicious RCU usage [ 65.314327] 4.16.0-rc2+ #329 Not tainted [ 65.318406] ----------------------------- [ 65.322558] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 65.330356] [ 65.330356] other info that might help us debug this: [ 65.330356] [ 65.338502] [ 65.338502] rcu_scheduler_active = 2, debug_locks = 1 [ 65.345173] 1 lock held by syz-executor7/7668: [ 65.349765] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000008cdef788>] inet_csk_accept+0xac/0xde0 [ 65.358651] [ 65.358651] stack backtrace: [ 65.363148] CPU: 1 PID: 7668 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #329 [ 65.370396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.379724] Call Trace: [ 65.382291] dump_stack+0x194/0x24d [ 65.385901] ? arch_local_irq_restore+0x53/0x53 [ 65.390558] lockdep_rcu_suspicious+0x123/0x170 [ 65.395221] inet_csk_route_req+0x824/0xca0 [ 65.399535] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 65.404875] ? mark_held_locks+0xaf/0x100 [ 65.409002] ? ktime_get_with_offset+0x188/0x420 [ 65.413745] ? kvm_clock_get_cycles+0x25/0x30 [ 65.418216] ? ktime_get_with_offset+0x2c1/0x420 [ 65.422954] dccp_v4_send_response+0xa7/0x650 [ 65.427423] ? do_gettimeofday+0x190/0x190 [ 65.431642] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 65.436730] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 65.441553] ? siphash_3u32+0x1f/0x290 [ 65.445423] ? secure_dccp_sequence_number+0x9f/0x150 [ 65.450585] ? dccp_parse_options+0x3d8/0x1030 [ 65.455143] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 65.460320] ? security_inet_conn_request+0x89/0xb0 [ 65.465327] dccp_v4_conn_request+0x9ee/0x11b0 [ 65.469887] ? dccp_req_err+0x3e0/0x3e0 [ 65.473847] ? perf_trace_lock+0xd6/0x900 [ 65.477986] ? perf_trace_lock+0xd6/0x900 [ 65.482129] dccp_v6_conn_request+0xd30/0x1410 [ 65.486685] ? trace_event_raw_event_lock+0x340/0x340 [ 65.491857] ? dccp_v6_do_rcv+0xa70/0xa70 [ 65.495977] ? check_noncircular+0x20/0x20 [ 65.500188] ? perf_trace_lock+0xd6/0x900 [ 65.504322] ? check_noncircular+0x20/0x20 [ 65.508541] ? perf_trace_lock+0xd6/0x900 [ 65.512666] ? trace_event_raw_event_lock+0x340/0x340 [ 65.517842] ? dccp_rcv_state_process+0x50c/0x1620 [ 65.522750] dccp_rcv_state_process+0x574/0x1620 [ 65.527484] ? dccp_sample_rtt+0xf0/0xf0 [ 65.531527] ? __release_sock+0xca/0x360 [ 65.535564] ? lock_downgrade+0x980/0x980 [ 65.539718] dccp_v4_do_rcv+0xf1/0x160 [ 65.543586] dccp_v6_do_rcv+0x86a/0xa70 [ 65.547534] ? trace_hardirqs_on+0xd/0x10 [ 65.551661] ? __local_bh_enable_ip+0x121/0x230 [ 65.556313] __release_sock+0x124/0x360 [ 65.560275] release_sock+0xa4/0x2a0 [ 65.563968] ? __release_sock+0x360/0x360 [ 65.568091] ? lock_sock_nested+0x91/0x110 [ 65.572303] ? trace_hardirqs_on+0xd/0x10 [ 65.576425] ? __local_bh_enable_ip+0x121/0x230 [ 65.581084] inet_csk_accept+0x48c/0xde0 [ 65.585133] ? inet_csk_complete_hashdance+0xf0/0xf0 [ 65.590226] ? find_held_lock+0x35/0x1d0 [ 65.594279] ? selinux_socket_accept+0x102/0x200 [ 65.599014] ? lock_downgrade+0x980/0x980 [ 65.603148] ? prepare_to_wait+0x4d0/0x4d0 [ 65.607360] ? lock_release+0xa40/0xa40 [ 65.611314] ? alloc_file+0x27e/0x390 [ 65.615094] inet_accept+0x12c/0x930 [ 65.618790] ? ipv4_mib_exit_net+0x190/0x190 [ 65.623185] ? _raw_spin_unlock+0x22/0x30 [ 65.627310] ? selinux_socket_accept+0x55/0x200 [ 65.631964] ? security_socket_accept+0x81/0xb0 [ 65.636621] SYSC_accept4+0x38d/0x870 [ 65.640405] ? kernel_accept+0x2f0/0x2f0 [ 65.644444] ? do_vfs_ioctl+0x486/0x1520 [ 65.648482] ? __schedule+0x2070/0x2070 [ 65.652437] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.656823] ? selinux_capable+0x40/0x40 [ 65.660871] ? SyS_futex+0x269/0x390 [ 65.664565] ? do_futex+0x22a0/0x22a0 [ 65.668358] ? exit_to_usermode_loop+0x198/0x2f0 [ 65.673104] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 65.678626] SyS_accept4+0x2c/0x40 [ 65.682143] ? SyS_listen+0x350/0x350 [ 65.685917] do_syscall_64+0x280/0x940 [ 65.689783] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.694257] ? finish_task_switch+0x1c1/0x7e0 [ 65.698732] ? syscall_return_slowpath+0x550/0x550 [ 65.703641] ? syscall_return_slowpath+0x2ac/0x550 [ 65.708548] ? prepare_exit_to_usermode+0x350/0x350 [ 65.713541] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.718887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.723731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.728903] RIP: 0033:0x453de9 [ 65.732076] RSP: 002b:00007f5ca4272c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 65.739756] RAX: ffffffffffffffda RBX: 00007f5ca42736d4 RCX: 0000000000453de9 [ 65.747003] RDX: 0000000020752ffc RSI: 0000000020975000 RDI: 0000000000000016 [ 65.754261] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 65.761512] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 65.768759] R13: 000000000000000b R14: 00000000006f01a8 R15: 0000000000000002 [ 65.776207] [ 65.777857] ============================= [ 65.782029] WARNING: suspicious RCU usage [ 65.786177] 4.16.0-rc2+ #329 Not tainted [ 65.790236] ----------------------------- [ 65.794395] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 65.802191] [ 65.802191] other info that might help us debug this: [ 65.802191] [ 65.810334] [ 65.810334] rcu_scheduler_active = 2, debug_locks = 1 [ 65.817005] 1 lock held by syz-executor7/7668: [ 65.821598] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000008cdef788>] inet_csk_accept+0xac/0xde0 [ 65.830454] [ 65.830454] stack backtrace: [ 65.834948] CPU: 1 PID: 7668 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #329 [ 65.842193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.851516] Call Trace: [ 65.854080] dump_stack+0x194/0x24d [ 65.857685] ? arch_local_irq_restore+0x53/0x53 [ 65.862341] lockdep_rcu_suspicious+0x123/0x170 [ 65.866989] dccp_v4_send_response+0x4b6/0x650 [ 65.871547] ? do_gettimeofday+0x190/0x190 [ 65.875765] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 65.880582] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 65.885405] ? siphash_3u32+0x1f/0x290 [ 65.889282] ? secure_dccp_sequence_number+0x9f/0x150 [ 65.894444] ? dccp_parse_options+0x3d8/0x1030 [ 65.899013] ? security_inet_conn_request+0x89/0xb0 [ 65.904031] dccp_v4_conn_request+0x9ee/0x11b0 [ 65.908596] ? dccp_req_err+0x3e0/0x3e0 [ 65.912558] ? perf_trace_lock+0xd6/0x900 [ 65.916681] ? perf_trace_lock+0xd6/0x900 [ 65.920808] dccp_v6_conn_request+0xd30/0x1410 [ 65.925362] ? trace_event_raw_event_lock+0x340/0x340 [ 65.930529] ? dccp_v6_do_rcv+0xa70/0xa70 [ 65.934646] ? check_noncircular+0x20/0x20 [ 65.938855] ? perf_trace_lock+0xd6/0x900 [ 65.942976] ? check_noncircular+0x20/0x20 [ 65.947182] ? perf_trace_lock+0xd6/0x900 [ 65.951308] ? trace_event_raw_event_lock+0x340/0x340 [ 65.956479] ? dccp_rcv_state_process+0x50c/0x1620 [ 65.961387] dccp_rcv_state_process+0x574/0x1620 [ 65.966123] ? dccp_sample_rtt+0xf0/0xf0 [ 65.970161] ? __release_sock+0xca/0x360 [ 65.974201] ? lock_downgrade+0x980/0x980 [ 65.978339] dccp_v4_do_rcv+0xf1/0x160 [ 65.982207] dccp_v6_do_rcv+0x86a/0xa70 [ 65.986153] ? trace_hardirqs_on+0xd/0x10 [ 65.990277] ? __local_bh_enable_ip+0x121/0x230 [ 65.994928] __release_sock+0x124/0x360 [ 65.998888] release_sock+0xa4/0x2a0 [ 66.002578] ? __release_sock+0x360/0x360 [ 66.006700] ? lock_sock_nested+0x91/0x110 [ 66.010909] ? trace_hardirqs_on+0xd/0x10 [ 66.015037] ? __local_bh_enable_ip+0x121/0x230 [ 66.019700] inet_csk_accept+0x48c/0xde0 [ 66.023742] ? inet_csk_complete_hashdance+0xf0/0xf0 [ 66.028826] ? find_held_lock+0x35/0x1d0 [ 66.032872] ? selinux_socket_accept+0x102/0x200 [ 66.037605] ? lock_downgrade+0x980/0x980 [ 66.041730] ? prepare_to_wait+0x4d0/0x4d0 [ 66.045944] ? lock_release+0xa40/0xa40 [ 66.049894] ? alloc_file+0x27e/0x390 [ 66.053672] inet_accept+0x12c/0x930 [ 66.057364] ? ipv4_mib_exit_net+0x190/0x190 [ 66.061755] ? _raw_spin_unlock+0x22/0x30 [ 66.065877] ? selinux_socket_accept+0x55/0x200 [ 66.070532] ? security_socket_accept+0x81/0xb0 [ 66.075182] SYSC_accept4+0x38d/0x870 [ 66.078962] ? kernel_accept+0x2f0/0x2f0 [ 66.082997] ? do_vfs_ioctl+0x486/0x1520 [ 66.087047] ? __schedule+0x2070/0x2070 [ 66.091011] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.095405] ? selinux_capable+0x40/0x40 [ 66.099446] ? SyS_futex+0x269/0x390 [ 66.103139] ? do_futex+0x22a0/0x22a0 [ 66.106913] ? exit_to_usermode_loop+0x198/0x2f0 [ 66.111648] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.117166] SyS_accept4+0x2c/0x40 [ 66.120682] ? SyS_listen+0x350/0x350 [ 66.124454] do_syscall_64+0x280/0x940 [ 66.128313] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.132785] ? finish_task_switch+0x1c1/0x7e0 [ 66.137264] ? syscall_return_slowpath+0x550/0x550 [ 66.142167] ? syscall_return_slowpath+0x2ac/0x550 [ 66.147077] ? prepare_exit_to_usermode+0x350/0x350 [ 66.152070] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.157416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.162240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.167401] RIP: 0033:0x453de9 [ 66.170564] RSP: 002b:00007f5ca4272c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 66.178248] RAX: ffffffffffffffda RBX: 00007f5ca42736d4 RCX: 0000000000453de9 [ 66.185493] RDX: 0000000020752ffc RSI: 0000000020975000 RDI: 0000000000000016 [ 66.192738] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 66.199983] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/26 05:54:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3ff, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) 2018/02/26 05:54:44 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/26 05:54:44 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4c4000) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffff8, 0x8) ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) 2018/02/26 05:54:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0xa001) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xfb) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x3ff}, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/26 05:54:44 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x118) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x80000000, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0xca}, 0x4, 0x4, 0x7, 0x5, 0x9, &(0x7f0000000080)=@common='syzkaller0\x00', 0x8000, 0x3, 0x20}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/02/26 05:54:44 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/26 05:54:44 executing program 6: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/26 05:54:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10, 0x0) read(r0, &(0x7f0000003a80), 0x0) 2018/02/26 05:54:44 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc1b}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000001580)=""/124, 0x7c}], 0x2) [ 66.207226] R13: 000000000000000b R14: 00000000006f01a8 R15: 0000000000000002 2018/02/26 05:54:44 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[], 0x0) r1 = socket(0xa, 0x0, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8, 0x1f, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x21738886}, &(0x7f0000000200)=0x8) 2018/02/26 05:54:44 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@common='ifb0\x00', 0xfffffffffffff800}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[]) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 05:54:44 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f00008d9000/0x3000)=nil, 0x32, 0x4, 0xe, &(0x7f0000931000/0x3000)=nil, 0x401}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"bfd7eb78dbad27"}, 0x88}, [{"e07ac9cf7de6a6"}, {"bb6af0f3c70867"}, {"6d4437ad80929b"}, {"b349181c7deb6c"}, {"4d180bf0a79f09"}, {"f4e72a3e8b5ff3"}, {"cc3f228b5a00f2"}, {"28ed47ff6884e6"}]}, 0x48) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x30}, 0x3a) [ 66.260973] SELinux: failed to load policy 2018/02/26 05:54:44 executing program 4: r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/161) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), 0x10) ioctl$KDADDIO(r3, 0x4b34, 0xd1f) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) semget$private(0x0, 0x2, 0x20) tkill(r0, 0x15) 2018/02/26 05:54:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r2, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) finit_module(r1, &(0x7f0000000000)='cbc(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3, 0x99, @mcast1={0xff, 0x1, [], 0x1}, 0x200000}, {0xa, 0x3, 0x1ff, @empty, 0x400}, 0x6, [0xfffffffffffffffa, 0x4c, 0x0, 0x4, 0x1, 0x4, 0x7, 0x4]}, 0x5c) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000080)={0x100, 0xffffffffffffffe1, 0x80, 0xff, 0xc, 0x200800000000}) 2018/02/26 05:54:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/247, 0xf7}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x8, &(0x7f0000000740)=""/207, 0xcf, 0xffff}, 0x40) r1 = socket(0x20000000000000a, 0x2, 0x0) connect(r1, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/26 05:54:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x0, 0x0, 0x3}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x2000000003000002, 0x32, r1, 0x3) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x7, 0x400, 0x9, @random="c81bf9883d5a", @common='ip6gre0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/02/26 05:54:44 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="468b622d9b94dd46ddf88bfcdcc7b834dff279043c35e72336e52c7d3969f85ba528122d3c0cf6ec45ba9dd77f19859abf1e56b485dc163fd71638ab558066784d68c4850000bac2fb316103b9b6cbc94f8f1d10bd2bfc5e4f7eebf46871d0f35d96b3e816d922c12895314fbb384e940af533b1a49237603e7fc8463f05d6989d500e1a5b7d6e5ae04c3a611c26cfa0639ea9c00778e77c60ca3a28c8ddaf3ca4cd83ad96e45a809a7002adcd936563151df116fa2a1c1f221af7d16f90361f00a42ea369176c5d7caa953744d2f5178ce0"], &(0x7f0000000040)=0xfe94) 2018/02/26 05:54:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x3) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='em1\\wlan1security*system%/)$md5sumtrusted}%#\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x3, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xa91, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x8, 0x1, 0x9179, 0x3c, &(0x7f0000000040)=@generic="6f76c1e45d39f1e084a34dc13a330b1d", 0x80000001, 0xffffffff00000001, 0x40}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x8040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)=[]}, &(0x7f0000000000)=0x10) 2018/02/26 05:54:44 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7fff}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xffffffffffffff84, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000100)={{0x2, 0x3, @empty}, {0x307, @empty}, 0x3a, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 66.329622] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 66.339752] syz-executor5 cpuset=/ mems_allowed=0 [ 66.345090] CPU: 1 PID: 7708 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #329 [ 66.352362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.361705] Call Trace: [ 66.364295] dump_stack+0x194/0x24d [ 66.367932] ? arch_local_irq_restore+0x53/0x53 [ 66.372598] ? idr_get_free+0xfd0/0xfd0 2018/02/26 05:54:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={@generic="0da282f45b97358ff55603da9d0dc366", 0x7fffffff}) 2018/02/26 05:54:44 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r0, r1, 0x40, 0x10000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@empty, @empty}, &(0x7f0000000300)=0xc) 2018/02/26 05:54:44 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101081, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/235, 0xeb, 0x10000, &(0x7f0000000140)={0x3, {"ddfaae44384cfc"}, 0x1f}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{&(0x7f00000043c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000004a80)=[], 0x0, &(0x7f0000004b40)=""/240, 0xf0}}], 0x1, 0x0, 0x0) fallocate(r2, 0x1, 0x3, 0x3) close(r0) [ 66.376589] warn_alloc+0x19a/0x2b0 [ 66.380221] ? zone_watermark_ok_safe+0x400/0x400 [ 66.385057] ? avc_has_perm+0x43e/0x680 [ 66.389035] ? avc_has_perm_noaudit+0x520/0x520 [ 66.393702] ? lock_acquire+0x1d5/0x580 [ 66.397673] ? lock_acquire+0x1d5/0x580 [ 66.401642] ? __fdget_pos+0x12b/0x190 [ 66.405547] __vmalloc_node_range+0x4f0/0x650 [ 66.410041] ? rcu_note_context_switch+0x710/0x710 [ 66.414978] vmalloc+0x45/0x50 [ 66.418166] ? sel_write_load+0x1f5/0x1910 [ 66.422393] sel_write_load+0x1f5/0x1910 [ 66.426459] ? __fget+0x342/0x5b0 [ 66.429915] ? sel_read_bool+0x250/0x250 [ 66.433969] ? lock_release+0xa40/0xa40 [ 66.437942] ? __lock_is_held+0xb6/0x140 [ 66.442017] ? check_noncircular+0x20/0x20 [ 66.446249] ? __fget+0x36b/0x5b0 [ 66.447925] binder: BINDER_SET_CONTEXT_MGR already set [ 66.449714] ? iterate_fd+0x3f0/0x3f0 [ 66.449764] ? check_noncircular+0x20/0x20 [ 66.449775] ? __lock_is_held+0xb6/0x140 [ 66.449806] ? sel_read_bool+0x250/0x250 [ 66.455495] binder: 7722:7732 ioctl 40046207 0 returned -16 2018/02/26 05:54:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100000000000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/152) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x803c3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8001, 0x0, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20400) getsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000000180)=""/170, &(0x7f0000000240)=0xaa) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xa0) getsockopt$inet_mreq(r5, 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/26 05:54:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f000035ae3d)=ANY=[@ANYBLOB="59000000000000000100000000000000070000000046b23250f0e6065d868913f2b3b36e2708546d44a3bf7b3a8d3b874662bb5dc9600a149b136dcd5ed34882afb9950b00000332fdc82b8391907f080d8f00000000000000"], 0x59) 2018/02/26 05:54:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) [ 66.458833] __vfs_write+0xef/0x970 [ 66.458844] ? lock_acquire+0x1d5/0x580 [ 66.458852] ? vfs_write+0x407/0x510 [ 66.458864] ? kernel_read+0x120/0x120 [ 66.458886] ? __lock_is_held+0xb6/0x140 [ 66.458917] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.458928] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 66.458939] ? __sb_start_write+0x209/0x2a0 [ 66.458954] vfs_write+0x189/0x510 [ 66.511114] CUSE: DEVNAME unspecified [ 66.514079] SyS_write+0xef/0x220 [ 66.514092] ? exit_to_usermode_loop+0x198/0x2f0 [ 66.514106] ? SyS_read+0x220/0x220 [ 66.514120] ? do_syscall_64+0xb6/0x940 [ 66.514138] ? SyS_read+0x220/0x220 [ 66.514148] do_syscall_64+0x280/0x940 [ 66.514157] ? __do_page_fault+0xc90/0xc90 [ 66.514165] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.514176] ? finish_task_switch+0x1c1/0x7e0 [ 66.529483] CUSE: DEVNAME unspecified [ 66.529743] ? syscall_return_slowpath+0x550/0x550 [ 66.529755] ? syscall_return_slowpath+0x2ac/0x550 [ 66.567870] ? prepare_exit_to_usermode+0x350/0x350 [ 66.572869] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.578215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.583045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.588206] RIP: 0033:0x453de9 [ 66.591369] RSP: 002b:00007fb76bdebc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.599050] RAX: ffffffffffffffda RBX: 00007fb76bdec6d4 RCX: 0000000000453de9 [ 66.606293] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 66.613539] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.620782] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.628030] R13: 000000000000065f R14: 00000000006f9988 R15: 0000000000000000 [ 66.635911] warn_alloc_show_mem: 1 callbacks suppressed [ 66.635915] Mem-Info: [ 66.643762] active_anon:61646 inactive_anon:64 isolated_anon:0 [ 66.643762] active_file:4378 inactive_file:3161 isolated_file:0 [ 66.643762] unevictable:0 dirty:110 writeback:0 unstable:0 [ 66.643762] slab_reclaimable:8543 slab_unreclaimable:90487 [ 66.643762] mapped:23038 shmem:70 pagetables:780 bounce:0 [ 66.643762] free:1433020 free_pcp:516 free_cma:0 [ 66.677070] Node 0 active_anon:246684kB inactive_anon:256kB active_file:17512kB inactive_file:12644kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92152kB dirty:440kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 66.705052] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 66.731222] lowmem_reserve[]: 0 2864 6373 6373 [ 66.735864] Node 0 DMA32 free:2933892kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1420kB local_pcp:700kB free_cma:0kB [ 66.763749] lowmem_reserve[]: 0 0 3509 3509 [ 66.768138] Node 0 Normal free:2779540kB min:37120kB low:46400kB high:55680kB active_anon:248908kB inactive_anon:256kB active_file:17512kB inactive_file:12716kB unevictable:0kB writepending:508kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4800kB pagetables:2988kB bounce:0kB free_pcp:512kB local_pcp:160kB free_cma:0kB [ 66.797956] lowmem_reserve[]: 0 0 0 0 [ 66.801815] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 66.815506] Node 0 DMA32: 11*4kB (UM) 11*8kB (UM) 10*16kB (UM) 13*32kB (UM) 9*64kB (U) 5*128kB (UM) 7*256kB (UM) 7*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 712*4096kB (UM) = 2933892kB [ 66.831942] Node 0 Normal: 883*4kB (UME) 2416*8kB (UME) 2982*16kB (UME) 2202*32kB (UME) 1111*64kB (UME) 257*128kB (UM) 127*256kB (UM) 47*512kB (UM) 30*1024kB (U) 17*2048kB (UM) 592*4096kB (UM) = 2791980kB [ 66.850383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.858970] 7626 total pagecache pages [ 66.862863] 0 pages in swap cache [ 66.866322] Swap cache stats: add 0, delete 0, find 0/0 [ 66.871686] Free swap = 0kB [ 66.874710] Total swap = 0kB [ 66.877740] 1965969 pages RAM 2018/02/26 05:54:44 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x2000000073c) 2018/02/26 05:54:44 executing program 6: mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x3f, 0x0, 0xa000}, 0x4) 2018/02/26 05:54:44 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000ba5000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:auditd_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x5b) 2018/02/26 05:54:44 executing program 1: r0 = epoll_create1(0x0) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x0, 0x40010, r0, 0x0) r1 = timerfd_create(0x1, 0x200000000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ab4000)) syncfs(r0) timerfd_settime(r1, 0x6, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x801) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x8000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0xff, 0x10000, 0x6, 0x6, [], [], [], 0x3f, 0x7, 0x0, 0x400000000000002, "28154e7085953f9149c756658b8e056d"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000440)={0x7, &(0x7f0000000040)=""/141, &(0x7f0000000380)=[{0x100000001, 0x1000, 0x421a, &(0x7f0000001000)=""/4096}, {0x7, 0x1000, 0xff, &(0x7f0000002000)=""/4096}, {0x232, 0xe, 0xffff, &(0x7f0000000100)=""/14}, {0x3ff, 0xdd, 0x7, &(0x7f0000000140)=""/221}, {0x7f, 0x73, 0x0, &(0x7f0000000240)=""/115}, {0x3, 0x7d, 0x7, &(0x7f00000002c0)=""/125}, {0x80000001, 0x2e, 0x1, &(0x7f0000000340)=""/46}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000019000)) 2018/02/26 05:54:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x80000000, 0x2, 'client0\x00', 0xffffffff80000000, "9e3b6e4f4e7a4f3c", "9a28295dc970dc46e8e3a3ed75f7947f45ecf173a8545610bc3edadac747da6c", 0x6, 0x60d}) 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$inet6(0xa, 0xa, 0x200000000087) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000040)="afb064791e14b092f6a13f7eee18f0e31b804a7fd19b37a7afb9dd12a519778259dff4748f7582a461cc2b4868819442bf8e10265d9fef3c0be26724029e8f6788e1e448fc595b7dddf17ae1819a7b199ce0804ca2062c44c40f0be0795bcf6f285d5165656d8ec704b59d69b9291169b4393b5baf06a33e6c27f76e28", 0x7d) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x6, 0x2}, 0x10) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80000) ustat(0x3, &(0x7f0000000140)) sendto$inet6(r1, &(0x7f0000008fd6)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x0, &(0x7f0000008fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 05:54:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40002000000001}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 05:54:44 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) dup3(r0, r1, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000040)=0x24) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/224, 0xe0}, &(0x7f0000000140), 0x8}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/26 05:54:44 executing program 7: r0 = semget$private(0x0, 0x3, 0x14) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9, 0x75f3077d, 0x7fff}) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prctl$setfpexc(0xc, 0x20083) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x88800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000040)={0x4000000000, 0x6, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) r6 = getpgrp(0x0) ptrace$getregs(0xe, r6, 0xb9, &(0x7f0000000080)=""/207) [ 66.880850] 0 pages HighMem/MovableOnly [ 66.884830] 329725 pages reserved 2018/02/26 05:54:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xde) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008d9ff8)=0x6) mlockall(0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)='mime_type\x00', 0xa, 0x1) read(r0, &(0x7f0000140fff)=""/1, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f000014bfec)) 2018/02/26 05:54:44 executing program 3: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) eventfd2(0x101, 0x1) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 05:54:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xb, &(0x7f0000000100)="291857b1bf93d4e55ca25e"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x82, 0x8, 0x1f, 0x4, 0x8, 0x817d, 0x3, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x4, 0x5, 0x6, 0xb4, 0x5a0}}, &(0x7f0000000200)=0xb8) r5 = socket(0x10, 0x20000000000003, 0x0) write(r5, &(0x7f0000944fde)="220000005e000721004f10f7deffd90000000000000000edff000000e700ff02f157", 0xfffffff2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) recvfrom(r5, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r4, 0xffffffff, 0x9, 0x200, 0xa28, 0x2, 0x5988, 0xf5, {r1, @in={{0x2, 0x2, @empty}}, 0x2, 0x8000, 0x2bbf, 0x8, 0x4}}, &(0x7f0000000300)=0xb8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/26 05:54:44 executing program 1: socket$inet(0x2, 0x1, 0x99) r0 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x883, 0x7, @fr_pvc=&(0x7f0000000000)={0x1}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0xff, 0x800, 0x0, 0xdf, 0x40, 0x4579cc1f, 0x7, 0x4, 0x2, 0xd06e, 0x40, 0xb8b7, 0xde, 0x4, 0x4, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) write$tun(r1, &(0x7f0000000180)=@hdr={0x1, 0x3, 0x8, 0x8fd, 0x234, 0xb078, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipx={0x8137, {0xffff, 0x20, 0xd9, 0x1, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@current, @random="bbc5cf7bbc91", 0xb0}, "258c"}}}}}, 0x14) 2018/02/26 05:54:44 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000011c0)=[], 0x0, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/26 05:54:44 executing program 2: syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1}) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2c, 0x80000) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/02/26 05:54:44 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff7ff8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) 2018/02/26 05:54:44 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000aeb000)=ANY=[@ANYBLOB="aaaaaaaa00010000014a61ad89d066ac1400aa"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xd48]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000100)=r1) 2018/02/26 05:54:44 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bond0\x00', &(0x7f0000af5ff0)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00']}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffff0000, 0x1, 0x1, 0x6, 0x7fff, 0x4, 0xf93c}, &(0x7f0000000040)=0x20) 2018/02/26 05:54:44 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000011c0)=[], 0x0, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/26 05:54:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x9, 0x400, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3784af9f, 0x8000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f0000000000)="66b8c52400000f23c80f21f86635040070000f23f864d9fe26f08097070006f30f32bad004b0caeebaf80c66b8ceb6938f66efbafc0cec0f71f00ad11264f26eba4100ed", 0x44}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 05:54:44 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/144) getpid() waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000040)) 2018/02/26 05:54:44 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x0, 0x81}, {0x0, 0x0, 0x1800}], 0x2) time(&(0x7f0000000040)) 2018/02/26 05:54:44 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@rc={0x1f, {0x2, 0xffffffff, 0x0, 0x80, 0xffffffffffffff76, 0xc0f8}, 0xa46c}, {&(0x7f0000000000)=""/189, 0xbd}, &(0x7f00000000c0), 0x8}, 0x2a) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 05:54:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x1, &(0x7f0000001ff8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xaa, 0x4) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) 2018/02/26 05:54:45 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ebff0)='/dev/sequencer2\x00', 0x3f, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 05:54:45 executing program 0: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x6, 0x7, [{0x2, 0x0, 0x82}, {0x9, 0x0, 0xd513}, {0x8, 0x0, 0x101}, {0xffffffff, 0x0, 0xffffffff}, {0x0, 0x0, 0x7f}, {0x10001, 0x0, 0x4}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) 2018/02/26 05:54:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/26 05:54:45 executing program 2: r0 = dup(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, &(0x7f00000000c0)=""/123, 0x7b, 0xfff}, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') set_robust_list(&(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffff, &(0x7f0000ffc000/0x4000)=nil}, 0x18) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) 2018/02/26 05:54:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind(r1, &(0x7f0000000140)=@generic={0x9, "1da1bef24a1a3e490879caca48d7cf9ecbcb908c3c010e8a38e1d18016e6fcb2655d27a029bf1d5935ba54f11efa9d7e4a613557f320ebf67468de0055be99fa19a752594ed66a3f7d66e0a4e14fd94f85dd11545c19c48f1dd8a9471e7ca173484f79b257d76b84889c2c0f47093ff7fe1bcff1052f92a616305556381b"}, 0x80) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 05:54:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "85d583dbd97d3ed523ab2394c8c374e199d79fa6feb653c59049bfb52a1ebfcbda7f17ab5aa3913c9e639b5adf65781f7f8def00c618e48d03ea7e794dc7f6e7503cfaf20f60d92447c800bbeebc6710596238a0f7df74b57c8264c6896ed3c732f0b418a24413dc4b131251659a8566bc4b035324f567505d0064e6e6e38d1e394fb6a737a770972851e4db2dca46cd8abb5120f136c944c955edc83d4a89a661b5f503e1f875464bd4cf70fcba5ae352bf5bd4b906e57b6039aef3aa5eeb4014e2d70f083f986c233d6e8c639485cc4c5d34893269afb36bc0ac84351c127aeb89af0f7a4ae27b9f30cffa13ee75513466a4d19acab7e135d670ba1f417b8fd118e3a356b4e326d103375fb324d389b0007949a89b27c5a0162cf6c24f7d8a8bff3fa0f689c11a94bf5d582e6a4d63191cd947a77f5a7863669ca3f642a66d8d086acd8763e74fe6c76cd2081d62a728f9f50c3a23bac9dc79f3cacb02c32f1854e688e717017833d5072b80a10454e71ab62e9622dfdf912402fafc57cbf439a405cb0bc0cf68d098f4e77f1ef02bbbb929c72bb0ffaaa8c4a3b1039603bcbd682e42df749ed146d2134e6ccff03562c7d552e395c73bd6404be17fdf6b7348c2d4533f470897fbf9d3cb177452f08df11a548bc3a1b4271d7a45fa27bb85ff5c6e6c2be302de1cfa644e09f0aa88fd72538892def4c11ef411beca2e39a61f07619bb9c99fd80477435253af076c7f80e161b11699305f2e785adf0e32d10a31ada3b82186918e4334d6e7357a27c94ae5bc694165912b5d1fe0b0ffb4277436c70c3eb779742bfae57cb9f2adff9227341f5bdc4d5800447124eaaef6e87dabd4ce8978f8de75ff0ebb8e40e35d06b7fbe53e3bdd91c2f38b3249406ddfd4ffc611d1275e7d432c7fe26074764a8128a4cce4ef4ed2524e1142af76054068b6ac392804d44773a880916e6ba75d1ef509262154291a53ab989cbd4097232516e07897f771124ee891b07b044627be4b15f949a797669860dfb9aea5928c40439852fbfb5bc9060cf9a71040f54541517d5fa2f428cb3409c3a29993960c3df375348007243f95ed640e7925118c657adb1aa29e450011b26bedb03ef01b4f578feaa04a83bc6dcebbdbef64da7e2f3fbadf0c68d4f2523ac86af2f9af65b0785a60074cbd04c2fa5732ce2650e98e190762d7f599ae4b9cb405bd35827f1876ca8ad33f021f5c38a42448be37a6e8f6f57d6ab13e98f5a2f6d00a0ccb6e5d4657f16e005571501f4bb99c97a487fcad466e912ba0c2e3e0d0762506e20452ecf52b2fcb3e3499be21195f111e2e395dc2e65de3ceb0c066724b94319abfb1057ef03e23cd5cf05bd6193ec1947e3edc45769a77d7033751e28d0846f980cbc41620ba180f68fe8c475fd89fd14e45"}], 0x408}}], 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000000)="e0ca94a58a46963a1921e5502e06aec6977352b7bc03f94d675aa8f53d1aacaaf602aef7c86e0e500ee882cd03e276efb17f1f05e6b30629435a4a3fe60c228597ba8ea10be7ff9fb3bbc1c2178d2b36cfffc476776cda09d571f48904c1") 2018/02/26 05:54:45 executing program 4: r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/02/26 05:54:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000ccb000), 0x8400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1f}, 0x1) 2018/02/26 05:54:45 executing program 0: r0 = socket$inet(0x11, 0x2, 0x1000000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}, [0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6]}, &(0x7f0000000400)=0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x2d0, &(0x7f0000000340)=[]}}], 0x2, 0x0) 2018/02/26 05:54:45 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x200) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x800, 0x9, 0x5, 0x8000}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3b, &(0x7f0000005faa)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001380)=[{&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, &(0x7f0000001400)=""/250, 0xfa, 0x3}, 0x1f}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001500)=""/34, 0x22}, {&(0x7f0000001540)=""/20, 0x14}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/38, 0x26}, {&(0x7f0000002680)=""/46, 0x2e}, {&(0x7f00000026c0)=""/105, 0x69}], 0x7, &(0x7f00000027c0)=""/111, 0x6f, 0x3}, 0x80}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/20, 0x14}, {&(0x7f0000002880)=""/30, 0x1e}], 0x2, &(0x7f0000002900)=""/220, 0xdc, 0x5}, 0x8001}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000002a00)=""/201, 0xc9}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)=""/153, 0x99}, {&(0x7f0000004c00)=""/60, 0x3c}, {&(0x7f0000004c40)=""/244, 0xf4}, {&(0x7f0000004d40)=""/155, 0x9b}, {&(0x7f0000004e00)=""/143, 0x8f}], 0x9, &(0x7f0000004f80)=""/182, 0xb6, 0x7}, 0x1}, {{&(0x7f0000005040)=@l2, 0xe, &(0x7f0000005380)=[{&(0x7f0000005080)=""/254, 0xfe}, {&(0x7f0000005180)=""/132, 0x84}, {&(0x7f0000005240)=""/90, 0x5a}, {&(0x7f00000052c0)=""/154, 0x9a}], 0x4, &(0x7f00000053c0)=""/194, 0xc2, 0x7f}, 0x7}, {{&(0x7f00000054c0)=ANY=[@ANYBLOB="799e6af04e76cb84e9c8", @ANYRES32, @ANYBLOB='\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'], 0x32, &(0x7f0000005900)=[{&(0x7f0000005500)=""/229, 0xe5}, {&(0x7f0000005600)=""/253, 0xfd}, {&(0x7f0000005700)=""/103, 0x67}, {&(0x7f0000005780)=""/105, 0x69}, {&(0x7f0000005800)}, {&(0x7f0000005840)=""/176, 0xb0}], 0x6, &(0x7f0000005980)=""/79, 0x4f, 0x6}, 0x2}, {{&(0x7f0000005a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000005b40)=[{&(0x7f0000005a40)=""/200, 0xc8}], 0x1, &(0x7f0000005b80)=""/98, 0x62}, 0x2f4}], 0x7, 0x1, &(0x7f0000005dc0)={0x0, 0x1c9c380}) 2018/02/26 05:54:45 executing program 7: r0 = socket(0x800000010, 0x3, 0x0) r1 = semget(0x0, 0x3, 0x20) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000000000)=""/210) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/02/26 05:54:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x1, 0xa8a, 0x1, 0x7fff}, 0x10) ioprio_set$uid(0x9f598fc0f0de26ef, r1, 0x2f97) 2018/02/26 05:54:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff7fffffff, 0x20080) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="6b66757e43c9482a3d4ba076c764b84d", 0x10) accept$alg(r0, 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)) write(r1, &(0x7f00000000c0)="97cba428324fae43598170571ebe331ef43f010bb6d31b18bff3c16e658234218e64f91f0309a7b3652b62254d75360412a88733a6e9c46ea23dfd33ed87d46f6c0acd23f0c1d07fcf0331454f", 0x4d) 2018/02/26 05:54:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/136, 0x88) 2018/02/26 05:54:45 executing program 1: r0 = memfd_create(&(0x7f0000000040)="002060f361c7451d12a5ee2a18b298067eb0c25eb775658b3d87bb517f93c2cfe4ef453fe4748e211755da0fb24b8ddeb16bb14c050b196724f496611d6d97f547d311347e768f80535585a75637bca8834b4dc40d383fa0fee1a2d45c1abe873bee83fc2aeb6519186ba52998841b892ace1233df30a3ddbf0db2f6ea685d1840c39dea296886006346d2b6b705b5d7aec0972be5c1c81a1c101a173e2f4b872233f099ee1fc414ccc30482c3f1e79684a3353e023851eb600d20ae95fd75938d14875f9a1a7bf3d6", 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000140)=0x10) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001280)={r3, 0x2, 0x1, 0x2d48cc49, 0x3, 0x8, 0x80000000, 0x2, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffff7, 0x3ff, 0x4, 0xfffffffffffffffb, 0x7ff}}, &(0x7f0000001340)=0xb8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfff, 0x4) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x201) write$sndseq(r0, &(0x7f0000044fd0)=[{0xfffffffffffffffc, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) fcntl$getflags(r0, 0x408) 2018/02/26 05:54:45 executing program 3: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400000) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="63f4a15602692686997cebd4bfc380298d16a985a26e9536a53e811951388baaf0b7ae072e9970f98273564b418e7edf4d0770551869817bc5f5f1f80c1646e2aa88c784a236c34b17f82b05aa2dcbbfb00e673ff433d9c796b4241ccd403612e070e8ad0881a5e3771b0000000000000000cd43ea000000000000000000000000000000000000"], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x0, 0x100000000, 0x93e0}) fgetxattr(r3, &(0x7f0000000180)=@random={'trusted.', '\x00'}, &(0x7f00000001c0)=""/14, 0xe) sendfile(r0, r3, &(0x7f0000000040), 0x40) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x200, &(0x7f0000000100)=0x4) 2018/02/26 05:54:45 executing program 2: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) pselect6(0x102, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bind(r1, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x2, 0x4}, 0xc) ioctl(r1, 0xe5, &(0x7f0000000040)="232ac886cf9c914a8f49fe2d272b40dd5e4791f82deca9604ca3eb67ab19d70fceb515f4b83cf586fa48ac3f400b8f61a113f13f98c49cce24326ab330713c9c2ce7c0d636c33a61df83a0e3f3277f788bcf84f3ce4ef3b0119dfa7e57748755b990b2eaf6ac3563b66240cfe4b24ea0a5e685ac15") r2 = msgget(0x2, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/174) 2018/02/26 05:54:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501000, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000040)="8449337a31f7a8ae790a10cf5f611dd42156d0c7a8eea1c38c4c829162c9d7bbc8e87ab2cb4eb2c489376745dbe9cfa3018c607763d946b7fabf9716eb4231c26bef2e85e893f951a8ddde91809233e10fc0a1feb51cb09aa2227d86a4a5189d075a247f4716de413c0b877aaa8bac95a1c3545e63fca3dd653705ddca0e3bd496a4ca83f88982c72a8670bcf2c679a3f7e79b694537795862f38b1e95737cb0f01dc5d6eaead24907197e57351ded25dcdb4cb31f19") ioctl(r0, 0x4401000000001267, &(0x7f0000000240)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0xe00b}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x70428da5dbed66b0, 0x0) 2018/02/26 05:54:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8) read(r0, &(0x7f0000140fff)=""/1, 0x1) socket$packet(0x11, 0x0, 0x300) ioctl$TCSETAF(r0, 0x5408, &(0x7f000014bfec)) 2018/02/26 05:54:45 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/83) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x0, 0x7, "279ba57c1e05", 0xf9b2}, 0x10) [ 67.291386] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/02/26 05:54:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002dafc8)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000933000)={0x14, 0x20, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x972e488db8d72aab, r0) r2 = getpgrp(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x9, 0x101, r2, 0x42, r3, 0x80000001, 0x0, 0xad}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) 2018/02/26 05:54:45 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='trusted\x00') r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/02/26 05:54:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/26 05:54:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) 2018/02/26 05:54:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000400)=""/246) dup(r0) 2018/02/26 05:54:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x149) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200005) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/26 05:54:45 executing program 2: r0 = socket(0x10, 0x1, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00009bb000)=ANY=[@ANYBLOB="4c00000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="000000000000000000000004000000000000001bda6bd70600633852d0be6ffb0100dcfa6154d9f66c2e40534e55d1ae000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/26 05:54:45 executing program 5: r0 = epoll_create(0x143) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c7f000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x3, 0x1, 0xa4, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/26 05:54:45 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000000000)=""/4, &(0x7f00007b3ffc)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x8000) write$fuse(r1, &(0x7f0000000080)={0x20, 0x1, 0x1, @fuse_notify_inval_entry_out={0x1, 0x9}}, 0x20) 2018/02/26 05:54:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/26 05:54:45 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa2880, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001e8000/0x3000)=nil, 0x3000}, 0x3}) mprotect(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x0) fanotify_init(0x20, 0x8000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/02/26 05:54:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8b19b903efc69917d5133bbe172aa849732913864e10d0f9c971115bfe1aa6eecb5b651d486eaef1b299604b5c0acaae2218195eaa498513623976633b03ba33fc367600b144cdac4a8dbcc4c73509cab860f5a88e92717dd233cb82e9760adac27fe1933000ad9631bd92d11655e22e96515486fe4b32be36b3b30d726a923566cc2977b10344a007497cc8899dcdefa67a7a5a72e2a60157ba250fd7124e1c1f1971a93d64a2d02f046d", 0xab}], 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) 2018/02/26 05:54:45 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 05:54:45 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)="ced9f3d45e5d6434d7999c0e7ac0d2f6c367e2460537b09566abc808675fae5cfd94716047a5ab0b2d5eca64f935c0aef0fa2858005421f8113760c5b4e44c80c963664cbf86a1f7983db53926aefab835df68f505fe73b0ac6e055d0abc49253a45b730340b40b5275e6af3614a18dccdcf046117203eb5e6950e7686457e7cae1c83ddbe1c00ae056c93b0ea0b9d6741c6cedabb80be75250105d92ebc1341f9e3ac326c6735d6ce1142dae63d92a4b6a023686ea0ec7d6deecdd208350dfbf1529bc8a37cf521", 0xc8) 2018/02/26 05:54:45 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040)=0xd3, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000005040)=""/4096) 2018/02/26 05:54:45 executing program 7: r0 = getpid() r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7ee57de3df39d89fbc2d0cd56839db360f028b346d423285ac71fa71112d0c6897038d86cbba827c81ac9a9a9e996c7f501d0c59dbe8c6f7ed9104d1a0467aa1de64c24d4c07ff31dcd64829f6e1410556e53f79e3c42cc5abdbf031b00742d3d4ee1f05121076eed0ea003e3daeceed2dc23af24af8fc88409772706dc3dcbc7ac0c3a984bfee012c6c8c", 0x8b, 0x0) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x2, r2) prlimit64(r0, 0x0, &(0x7f00004f0ff0), &(0x7f0000794ff0)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/26 05:54:45 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x440, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aedff0)=@syzn={0x73, 0x79, 0x7a}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x0, 0x0, []}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="ea76a68917e4c321faf5a2b443c22ec99242616dbffb45c5352fc888355352e80e6b07f8fbf8bd55c030") ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x2, r2}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0xcf, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x248003) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x800) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4d4, 0x40) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=""/25, &(0x7f00000001c0)=0x19) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r5}) 2018/02/26 05:54:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/26 05:54:45 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x410100) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="2a8bd6f04a558e9121f9da05b073354b33778f32f87fdeddea4024e52754ebf78106f4af561f035f912ea662121d568b44f50abc2490692b7e885cbc5db3e1d304ee350f85270e25b535eec41a15b0443461d26b79a604a502dcfd3ad0c8d25fe18ae4278f3b43a96308a8dc617b627ec527087ad04fec3a35b3fa2c3aa39c344a408ed478cbae640cd1188053cee25ae137c88a851433a3a1565720ba39566ab75a4c0fb770dc5ef65f77c506e637f4906b9e54d68e91ffa12c73e69fef563f7a", 0xc1) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1aff8)=[{0xc}], 0xc}, 0x0) 2018/02/26 05:54:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x20000000000100, 0x0, 0x3}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="9b37e1fe4fbbe4a62c58a06f1b749248b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x8000, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x400, 0x44}) readv(r1, &(0x7f0000d3cfc0)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/02/26 05:54:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x18000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="80fd05", 0x3}], 0xffffffffffffcd3, 0x0) sendto$unix(r0, &(0x7f0000000280)="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", 0x1000, 0x804, 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/2, 0x2) 2018/02/26 05:54:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x8, 0x1000, 0x6, 0x2, 0x5}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="2c0a81ffffff", 0x6, 0x20001040, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) close(r0) 2018/02/26 05:54:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x400000, 0x7) flock(r0, 0xa) 2018/02/26 05:54:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000080), 0x7) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') sendfile(r2, r2, &(0x7f00003c8ff8), 0x400000ff) 2018/02/26 05:54:45 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x80000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0xfffffffffffffeaa, [0x401, 0x6, 0xcced, 0x7, 0x100, 0x7ff, 0x5, 0x4]}, 0x5c) socketpair(0x3, 0x80000, 0xfb0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/26 05:54:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1200000000000, 0x101000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8, 0x9, 0x8, 0xffffffffffffd126, 0xff, 0x97, 0x9}, 0x1c) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/02/26 05:54:45 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1f, 0x101]) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e096b440cdabbf024fd5152d400000000000000000a0000000000000000000000000000000000"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="00800000190010000008000000000000005df04012bd0fdcfbb8a174ed85f5708e50be06a4348fee90d9f91b876c8009b76fd5efb2432086dbde86b01bf416e8bdaf09c2465b9c3466fbf20205394b9a836ca7e0d7933ad7ee42bbed85101800b3ec38ff91418722201a830ad387db1079577254ce1b390bebf28c142b8faf909021bd2861d05888739b1c04e7a157e7696b5fa5cf75f06936639a6b1a46b1fd1bc58b"], 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x680, 0x250, 0x250, 0xffffffff, 0x498, 0x0, 0x5b0, 0x5b0, 0xffffffff, 0x5b0, 0x5b0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x6, 0x5, 0x2, 0x1, 0x2, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty], 0xa91}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x3, @port=0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @rand_addr=0x970}, [0xffffffff, 0xff0000ff, 0xff000000], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], @generic="32ccbeeef054661129ae25370612e11f", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3a, 0x9, 0x5, 0x40}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x2, 0xfffffffffffff65a, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x81, 0x6, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x98, 0x4, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@empty, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @icmp_id=0x3, @gre_key=0x1ff}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x60, 0x10}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) 2018/02/26 05:54:45 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0xffff, 0xc, [0x0, 0x0, 0x6]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 05:54:45 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="62740266732ee3e7125b70608ae79b8e2cf5631c42ef7b961973fa9ab1d9cecd25030c045f5f7c86920caac2aca118083b86dccb968c11c13487d1784c0a7f41eaf4e3b9a0c781a216ad08ff9e6be87f3d7fba"], &(0x7f00000000c0)=""/4096, 0x1000) readv(r0, &(0x7f00000021c0)=[{&(0x7f00000010c0)=""/21, 0x15}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/130, 0x82}], 0x3) 2018/02/26 05:54:45 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000fce000)={&(0x7f0000d13000)={0x27, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, "e014540e24e36d9667fb6de92d8de6dd1c59a6f1b30cc0db9692d1fcc6aeb2f9790288985d33ce774a5e83f8dc54cb600c1af166463a6dac614e7606888eea"}, 0x60, &(0x7f0000609000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c1632ea82e89f4f00000000000000004f17fc5a47033a16620f8efa02ce111ca67cabb1d543de9e0c291d412939d6a97d2b35cdd2a389cb9a7eda9a94f38c35fce1"], 0xffdf}, 0x0) 2018/02/26 05:54:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) 2018/02/26 05:54:45 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffd23) 2018/02/26 05:54:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) fadvise64(r1, 0x3, 0x2, 0x7) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0x1f}], 0x1) 2018/02/26 05:54:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 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) ioctl(r1, 0xff, &(0x7f0000000040)="ef65772dc5d2ced3aff446e200993cee85a2479f8cebeed0d86e2e09d70ebc861ebbe8bd78f9899935573add1f6c22ecb6ec61ca2c12f55711191f4ce808df45449ddba9fdf8ffd9d97367fa78fc815a8b2e0305d4f8d91e687e4994f7f968dfbda2134c4f17bdc12c3c5d5a51ba400ce211f808173b714da156e64e9c4fb82940d963dd962e9d4af67aea13558bdb488ce58dcd694dd973969f4434bd58c0162179f22fe2b381f4d5e77927a14b77a32abb0a0f963c72f7d6361b84d5da2a0debb2f753c6700d2c21bbb53b0c4056f119dac06d92cf561446cf289854c2c81accc0b1998dd06986c2ccfa26396d86") ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/26 05:54:45 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) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000230000100007000c00020000000000e0000002"], 0x24}, 0x1}, 0x0) 2018/02/26 05:54:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x8f70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0) 2018/02/26 05:54:45 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@generic="d503dbfbec3ad7e64bf3f638447e6ffd", @ifru_data=&(0x7f0000000000)="661a48a8e22c18388fc15cc1f714a111dd0d0144ecf7160b57acf43c04e54691"}}) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$kcm(r0, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000001040)=[{0x1010, 0x11b, 0xf55, 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