) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f03fc8)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00007fbffc)='GPL\x00', 0x8, 0xc0, &(0x7f0000000000)=""/192}, 0x48) 2018/03/19 03:05:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x348, 0x6, 0x1, 0x540, 0x4, 0x1ff, 0x1, 0x4, 0x1, 0x800, 0x5, 0x7}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0xffffffffffffffcf, 0x4}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180), 0x8) 2018/03/19 03:05:44 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffde3, 0x48) fcntl$setpipe(r1, 0x407, 0x2) 2018/03/19 03:05:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000003f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b62208890b641093b67edf4f742d0cb001a828a6c76a4d903974054187aaf13579a56b22ff56d419db45bfbbba314599de603d3a8a1bd391bce59fa1362665269eb6d9d1a1081155076c660e47de3a8e4eb917ed60b42185516d827813341ff65bac2ae9b86c5b"], &(0x7f0000001bc0)=0x6e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000680)='selinux\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001d40)=0x102) mmap(&(0x7f000052e000/0x2000)=nil, 0x2000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000240)=0xb622, 0x4) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000380)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000340)=0x3ff, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001940)="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", 0xfd}], 0x2, 0x0, 0x0, 0x800}, 0x8800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000003c0)=0x303d, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x200, 0x0) 2018/03/19 03:05:44 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8002, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/19 03:05:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) lgetxattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=@random={'osx.', '\x00'}, &(0x7f0000000380)=""/254, 0xfe) pwrite64(r1, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) fadvise64(r0, 0xa, 0x81, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x800, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000180)=0x54) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x18) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) r5 = getgid() r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) getgroups(0x5, &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet(0x2, 0x2, 0x1f, &(0x7f0000000d80)={0xffffffffffffffff}) r13 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) r15 = getgid() r16 = gettid() r17 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) r23 = getuid() getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001840)={0x0, 0x0}) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001900)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r28 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./control\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003180)=[{&(0x7f0000000680)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000700)="ca2eaf6ef980657d5a9ac69201fab06f27e1d9dcd0d8c37ce2c2616eb78899c7050cf6eefef02853b0f7dd915c2ac0d6ce30dd9aec1befdb5bc82f07cadeff31e0886ee97b904a51c8e6b9ea77268801efcd6971fbdd4037636951f7089f837a9294548fc875f649c204cad512ca", 0x6e}, {&(0x7f0000000080)="1556f42064f94f5aee1c429cf5d998ffe7e80ee217b93b4758cf208bb146e817253604463510f6dacaa9f72a88", 0x2d}, {&(0x7f00000001c0)="5310a6d2b8382f835f3452dec121180b13c61ee5", 0x14}, {&(0x7f0000000780)="a179935b5e9e9f81ab12eec76cffecd159c6ea6517a62f4e5067f720af580561bc0a95b8aedc313bdf10a1cacbdd65761176a0c03baadf11", 0x38}, {&(0x7f00000007c0)="2fd2cc80d518dd66c476d44a626db0be9a94bf162a3e7eff44a334b1148d8ee821ee28e5d1e8ec61a339478b7a7c9a504c79410cb8a66b8466cafa8622a6d947426c99f41e24692375b909c89a294284e3616e870d8b7e259d826867b8779698fa2a46b5dfd86aa6291e56e1078183215da3175e60fe627508e7f27aa0019d2c4b32cded3d6975005b9a3923351835871eca2669fcec20965dceb21fb31d89ab2e52397fc54d532b23ec5aeae4", 0xad}], 0x5, &(0x7f00000011c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r12]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0xd0, 0x44884}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001340)="1dbb8cb6c023fb5698a5f409a544620a69b6d82562eef4f137ed548be564197094eb1ab5e301a60a123a2f5afd0ddd8cf9decfa01bb0e677bae0113f64a98dbe11461b8598142c6888ee6a26968f26cd3c07e0c139c0a5774334cb85fc73bd9d93ce0df4eebfe380d8473fed24f438eae2253e8ff32017b4d198dc89de84a463bf6e28eaf228eaea9b9a5841e694f97fa55e", 0x92}, {&(0x7f0000001400)="a0079fc0bb23e58b4075b442d438000f56d1b4cf867445353f8ef8bdd495ddb8bc50c3ca89c32c25177e6aa9f86f871d2100b39f7ae4283f57ac0fe65711f38c0eab9e9ac1e221484f5f667c527e6c8a4b369a9abc29a952516c070c70ddd0cb4c48e054520782ba1b12f4c1e5bc6cc4d6b54dd43d797d5a8db530802b17e5d26ca0fb66fcc1c44aeaadc6e52bc75af084c2ec56663fd546068665b69ce01de8a2206a1c0a6dd4697e3326131318a9f609189c070d17afc35e17c717693f9855055e627f94abdac4117a70dbb693005cba4db75b6866c83895ce842e25b35d80d283dcd5ed2e7a77b8e6a0e9a42c4dce11718a", 0xf3}, {&(0x7f0000001500)="f4b9e920c2fdea975cf75bffa17591fbf20f5cb66de7ea3a3093a9630754f9c096292ec1b1f42f40225308baa7279cda20b9794c11640a3645a3ed97cfa7c84ab4031148d02bea0a7561c337b1d56393a4248dea86e975f59b59f5ca115c2dc79e4665c1b323fdb295f7d8c709456d1fb6be583924936d165c194b75396bdf0aa3d49eb7134bcab544c7423af82fed59481e15dbe42520858f40bf881a003a4efe85a933cdaef8d87406d7e4b3faaf34bd0a1ea838ae001ace3747a48e4ffce4bbc04c34fd94fe1e696751b75f307802fe3dac7c48aae4", 0xd7}, {&(0x7f0000001600)="f6597801b4fb2588b480097484da918fb9624bae3eee49bcf2ae9cae3f191940694081798def0f1d897785967299c873cc687ef8e8447ee8331d92ad800e31b3e190702b09fd7f6619a6ebdc3b23f21af2cc69087e982d8c1c26a17f4f87fd4d1742c89e2800e41a0edd6e84fc473075d4960dae847861273de195ec33ea58336054ec229b70fdece60b21e4068ed4248efafd69d11751ad2a87db76f5f835b3a54da97cd9cce165ebfee732e26702f414d69b3903f5a236c8ec1d22bc43393d62e842ed98aad2828875c2ebcb7d31791b4f6a27b5c21c6f47d508994a007744fe520e7e4eb7d8dd105b8baf441edeeb99849084e2", 0xf5}, {&(0x7f0000000f80)="6776db", 0x3}, {&(0x7f0000001700)}], 0x6, &(0x7f0000003200)=ANY=[@ANYBLOB="0000000000000000000000006b6ff17efd1370fc6f52d36c120b22a0abad461feedde7f917546de1f156d7e2f2419905039b74f150405c3cbcdc9cc0390778068a", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0c0000000100000001000000180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb0, 0x805}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001c80)="ec39cfa5351b89bb60f4d118b4ec9ade37104b3d18aca5e2aca542014ea9a54710bc490cc7b99b01999a17512b4ff70f72fcac61c1198b6ee561c7547d6062d509882c97fd966e1cc65c54eb6d6d963649801e1d5b7bf7360fbdfb63ed45d8062eefa9f374be82cc683736f28db7109634af88cd4e653d77517dfaaeb5af4292066ddcc73224a8c464f11fe63a62393dab31e30280aa317fcd9ab0e97a541d30bb053faac7ef19c32135b29301f498da29dae03e97e0452381e8a2ced0265dda349fa53649817055c25b580fada4f0a46161333fc8b5a49a506353", 0xdb}, {&(0x7f0000001d80)="34b8d6175c36a837143fe6c1def1dccb44a038a20b24a1087f29e0ff8aff5f32fd7cb33379b42dc05ab13337fa80ea901fcba07d6b8856a38332cb83ff1dd1fdcefb784dbc0c936e8d813cf05b2abb6275e687ddfdf03465fa19f0edbc35884e1836023157023b35e5a8856c4f33dfa52b8be9b17f7e24cdb03cbbc6423520cdd35894", 0x83}, {&(0x7f0000001e40)="62851f508fcdd148c0f006230dc42350aced2db2206a0f56cfe0c40f3f86591f7a05ffc7808de27833bcca25f6189ba0b8dd3f7722fad2e23fd6be187295c85b7602e06b43b50f527c52ece1caf98ee4c4b965521e58c926692085824d633dd6a2b63b50a8a81df550538cb9f9fd0803f955d83601ae7afa61fd3ecc", 0x7c}, {&(0x7f0000001ec0)="d864c60f39ffdfb0fb3cf8ecf168bac081c305bc5aa97e1668dcdde738f9f0326efcd00ff0d38810ced2359d078d29a7d48f31a5e5b3d25e4d575e67e886e47d94a419fd91fe521d91287334005b60c13c5b2aac06ecd0674488a785287d86432b70d5bc7bb58a79e54f6fcdeb5c60d37b3a2542fa9cb29a86bdb2c68e200677238025b440576c9cb0975bea0d68b190a469ba7b32c5323c7314490f99ac6a1e816c5d73a6c9b3b90526a7fb30bb1fb28206803b1f8a3666efaacdb11d2dfbffa0c738b574ad94e95726cead43554ebc15e778d17dd8a252720bb56997c4e8f8e838d73977e81e878f0019f7d896198212c5a3f11b79c8fa2517a40502cf4c006ae5cb2b7a80fa659f99e19b607709531abc6646b96a7fac4aac2673400e9975c5c16dcdac746c9f4c1a70dfdcd1d3190c4e3a67ef35f609f970a106c464675d4779c57b27560894b9a6670c0bd92a45dec7e3e1b33698a280e5bbf668b832771e720462c046d29246366573c9c9b5294f5012de3ba4958904e5aea2ca6710934d2f68e69dacd0e99406a842e559c084e3abd7c9387323f09bce6858b908e0fe4cb0fc2808b40123979dd0ab847f33481c72a0c26ec0b9a0753aaef61366be50098541b521c70fa2b5228972dca816ac7f1fec0566b0695a2b8d469b809cea6b39786c98220da5749a33fcbc8da5890b49942605eb97532edd5fe1dd06171d72a18ccba3b99b06aa7359d46e2bf8e7e7a122c20aa39d7bcc48df70a0b3d30cd2af90be47b2fc1f8efec7ff12550b08285a8a7ad31fcacd35c6b53bf6612a3410f0af0476b898dd14ff49c32ebfbe62706040cf9eb12804828e1ba4a5d8b3c203a9a4d71ce192e694df79d1ad5f2278b43b242e5f0b3e5c3b6e231d9e6cbafb23251f5f02b1c3b5645c3a83b62ff30fe4227ed54d996f0a1e41f36e90c8c9d65528fda868c78a90b4180f0268b419ca1c5a775d0214d91c46ab3f22f8280bc35eb8f12e1b77f83a9ff0e5079a5273393a8a2fc83c52d361966067e81792e3203a2ca4d32c5cd34d1af287775303322c8fd4f3f39f5d54491889e4439568f8c40b78a608cdce9e515854855a119925c99f7822c8ea2def02f555400af19b26f888afd9d836b83786d3f3168db4f5019022b927623b1f544f929ab43097d73d04f06032c4f2bb3e515c35dfac138c7bac46d694a01fef8093032ba34fc6fd0cbfcd552b6c491fac8ea41c6fb6051de106dcbf10eb9087613e314105ec11bbf8983e75a8f1dbd477dea855df02fa6f3fd4077260874f38a8ccaed4fe40481b9751565de8fafda3a204c4c4a9ff796af30fb41d0cdf5c9e5f2c1099d4066a21e691e98e5fd91d49e76b627c11b2ecc2de3412aecad069c00d823f849e87d20162078669f21565e922bdf69c08aacd71536704e5036e0c9f80c3e9e85be0305ce431793fd01bfb545f78e1b65990c8159c40e07d1968778e873fc692037b6e775875d325bad8e9b23d92b718deb3e69ab2d277a79bdf3ee72191b2603ab20d50df6dca9a26c08449c5c8eac69670be3c61494d858737af890e6c2fbb17bdb32ba9ed4ed3a13759bbf62a065c00127bbee4f361ef17360fe79b79d6848c0f6ad929b4b56c7e589d8da6f03df84018421dc320f2c8f07c11a6a1ada45e91d56424a450c4b776d63fe715bccbf8982c00067d07b2962d87ac25a72493e0694fd72d2cf6b959f429c1ee85f40b8a6a81658d9a9acc0dbdbee45ca622da869aaf1ea7bd0259320ecc812c7571de790854b7c6114729053f40afd5f440ffe90b99739748a990018e6c35963034dbf8ebc4944a26008bf09dd330d570a52320d952b9d3d9fbf8d2ab35e06fc8272fac9a9dcee1b0920002edf62abd14d3f31f01f645c9bbecff1c7bc83c11343c8439d78db6407d6e41bd8ec61ed992de51ce092cd9b6006dc1f38e54064edb66c1b5162857d9f54966719b8c6449bdec7f4667f2aea1b76da33bc84eee466d6e6cec1141056b694b6dddceba77f2dc398af229d7ef7f21b481248ce2374ff8fde3840ba561dfd1eb26585895c6bf7b19e86f485e2a0cc64a5cde0376a658b34c4103966f6cb93409b6c94485b0222db63511777c3d5e25d80f75ff99925c3a4e78b988941f5e7bc574bab95d052af92446ddba50704e1767a412ff3ce351dab905a9e9850366a6fdc69ce0ea0b95c341ceaffe55e57bdc0f8febcaba1d1740d32234d2c5149807ecaac2a215f5eef207abce346c9f31e837fcf31853df4d7a0a70fccace679931bfd2038a8868bcd51d25df1908ea9a71f6ae12d98a1a7e517494ab5fd14276f6e1eada5c05e28e8ea1f9c430849fb04fc86e2049853ea1db74045efa4e8d60742e153e1a07350fd81fcea69f1e92e5d833e6949e53033cbbc7002062e71451c86e3a085c3c6b45bb27b9fa41bed00bcd20bec88fb251bcea8176e881c31d0e00273a7414125e41d18ad0ce120048956de9753421e21257126aae7629b999007e18a0fff1103f3409dead098eedb9c3ae3f7ceb91f8451ae6c51cde0aba57ed56c9fed199ac628b766d996ef8c0b2305d5f56bbc6a1d89089cfcb393163e27f15a81d4da9af16c3391a59bce4f16dd19a611eb88f24426a60d181b323eb33b078123c3c33c729d48e7af47b953d66b042c2c0606fbf1f98f1b01610a3ad53109bfde64be6095f8b2475946dfd18a41b72eeb3960f3d75abb5be4e9362ff66504250cb5c1774425275cf9405553f18484d744a910757196a4c5c59a634555f0f541af1745abc2c961a0d96094c3c9d15be8a62c85d628b47ac7cdccf229998c65433925a54f4fb0ea86ac8ddda2f65d47ca36202c30258cbaf3e77e10f186cb2e1dbc744ef99d5ee909c5cd74d1939bbb5003d2de2295f3731ec62b8aff0cd8baed597d58157b7c034ce34653d34c61d37b3a70248400416d7b7702fdd6479e63914289b4076c40647bfe042b66ec10858251e1de63c0b5112b1d3e251034fe8970f1bd716944e3b8ea6ae3b04933a4a181d253c781619038d9323dd0099a40cad095fa14a7b54e2d9bf60146689282f202ae8b10604209f5e46aa673312b0ac081cb156ac042c67b2608d820002304f883f43e3aff7c2bd5ce5cb5ed4bdd949081f77d4196f13ee88713b72af1eefd006022dcafe743a7d0aafb8f5db8eb393f6a964bfcd3ff019e9a5410d54c249e78ec354dcdf9295d783adc8c22b6790da0291e27d09f91231eb7ee41600a1fd45e6c86f6598f2d590b690bdbfbf616a0129ef09996a4e6f1b5eebe6a47780fb9aac6d9e2687d214a141aab7b6285a43c7447128bc14a681d6a0a886833026fae7d0ae484a7e52cdd671f53509fc506e4021f825102d2570152fc0bb61d00bc7fe2714fbaccf5baf3401ab85b9f55b81911417efbfe8dba28f7126021b9eb3c9026b03c42543230bdeb2a5f9917849093ed83e7892601dc75ab9b8038e58a0e34b0d26d5407aee6f8c383414b06e33b3a962c57b77abd8cb50375160609b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0x1000}, {&(0x7f0000002ec0)="e70abb5ed94e6ae95fefd19564830705cada43d3ae6a31854bc19b194d1166a06f166610c6c407bdb837", 0x2a}, {&(0x7f0000002f00)="bdef324d90a7d91a6c7102698f9919ed18b40978702ffde13db0b8703f477793351c47bf2128079537c353598dcea6271a3b59e1004bfcb78c4dcdb4e3820b1ba2696998cea838c68864d251a2603ffb4e7d3317103dac8be993db7308af8b6b886fd00201b1571b9374a4ea28f9c7ba6951b8540dfff04f6cf432fa97a940c8cd47c1d49ecda29a4d123c0075e0550d89", 0x91}, {&(0x7f0000003000)="ebde17c52825533fa632f0156ff493cf65844413080566df516838c28cef85f42dd07c8afbd95bd83e536ea9861ab1a3d3de3679923036aacab53d26e061d9f916a65ab3ba6d31b8ea2287c22b5cd0957179f767b7629c3f09d05aa34415210a3f6d1a102443cfefb8cd7f9d8a37cf868e7643582490545a0ad2b9a95f5053c1e050265f36f970bf2eb04af86d41f506d32b9a3e0503f79267064c8ebd920038c0311ea1d52bb7711a00a7ebf611661ab9c61a6d8772f9c55e53aa2f", 0xbc}, {&(0x7f00000030c0)="2e5ca10580108d3bb0b9b97c3b90d010492c6a59a388c685b32979fed4b8dcecac3d2c9f028d4dfc08e9fbd92938bd7db89ff81bc839d01e3fe1888faad898db7a9514ea3136a956ef8be682368887715f5269f8fd59b0e38ddee4cf642d788df5c37a", 0x63}], 0x8, 0x0, 0x0, 0x8080}], 0x3, 0x40004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}]}, &(0x7f00000002c0)=0xc) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/19 03:05:44 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x7fff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 03:05:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6e61741f0000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10, 0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000070dffc), &(0x7f0000494000)=0x4) [ 255.984193] kauditd_printk_skb: 1 callbacks suppressed [ 255.984201] audit: type=1400 audit(1521428744.828:49020): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 256.014274] audit: type=1400 audit(1521428744.834:49021): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 256.038955] audit: type=1400 audit(1521428744.876:49022): avc: denied { sys_admin } for pid=18556 comm="syz-executor5" 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 [ 256.063640] audit: type=1400 audit(1521428744.885:49023): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 256.088248] audit: type=1400 audit(1521428744.888:49024): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 256.112857] audit: type=1400 audit(1521428744.890:49025): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 256.137468] audit: type=1400 audit(1521428744.910:49026): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:05:45 executing program 7: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000e40)=ANY=[@ANYBLOB="8cff00005345204c696e757811893d84aa55eef2ad590b0f822a076b38b1b02b8aa5e73acac1c7cbaf0077e1b1078c6e2a8c32c648000000000000000000009766b261b9b4be3d9d6b8e044732991c36ab3a1d0c65254027e2864fd355ac02b8464ce62c1ddb7c94facb9a8e928c18b249694a99d4f902b0a5a95ffc7d60ce6e0c56b3c418386e9e2fa24013865b6bc4844869fb2ce0ad531b6562df405d0e378985fb6720b9650028f04219a5e07c190a54728467524385972e545c6c7ec28845d0401f479e53e8de12efe4f13cc7ff971c358fb3cd22a04fca1a683a447a62b7b7cd41d1517e79568902b7efd8d33709709de4eb37e2a237"], 0x43) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) [ 256.162073] audit: type=1400 audit(1521428744.916:49027): avc: denied { dac_override } for pid=18561 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 [ 256.186999] audit: type=1400 audit(1521428744.959:49028): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 256.211601] audit: type=1400 audit(1521428744.962:49029): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:05:45 executing program 4: getpgrp(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f000000bd40)=[{{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006980)=""/221, 0xdd}, {&(0x7f0000006a80)=""/180, 0xb4}, {&(0x7f0000006b40)=""/167, 0xa7}, {&(0x7f0000006c00)=""/202, 0xca}, {&(0x7f0000006d00)=""/88, 0x58}, {&(0x7f0000006d80)=""/243, 0xf3}, {&(0x7f0000006e80)=""/136, 0x88}], 0x7, 0x0, 0x0, 0x2ec}, 0x2}, {{&(0x7f0000006f80)=@nfc, 0x80, &(0x7f0000007240)=[{&(0x7f0000007000)=""/7, 0x7}, {&(0x7f0000007040)=""/81, 0x51}, {&(0x7f00000070c0)=""/13, 0xd}, {&(0x7f0000007100)=""/71, 0x47}, {&(0x7f0000007180)}, {&(0x7f00000071c0)=""/62, 0x3e}, {&(0x7f0000007200)=""/23, 0x17}], 0x7, &(0x7f0000007280)=""/106, 0x6a, 0x6a}, 0x8}, {{0x0, 0x0, &(0x7f0000007640)=[{&(0x7f0000007300)=""/244, 0xf4}, {&(0x7f0000007400)=""/210, 0xd2}, {&(0x7f0000007500)=""/122, 0x7a}, {&(0x7f0000007580)=""/160, 0xa0}], 0x4, &(0x7f0000007680)=""/4096, 0x1000, 0x3}, 0x5}, {{&(0x7f0000008680)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000009900)=[{&(0x7f0000008700)=""/114, 0x72}, {&(0x7f0000008780)=""/85, 0x55}, {&(0x7f0000008800)=""/4096, 0x1000}, {&(0x7f0000009800)=""/125, 0x7d}, {&(0x7f0000009880)=""/96, 0x60}], 0x5, &(0x7f0000009940)=""/61, 0x3d, 0xffffffff}, 0x100}, {{&(0x7f0000009980)=@llc, 0x80, &(0x7f000000aa40)=[{&(0x7f0000009a00)=""/14, 0xe}, {&(0x7f0000009a40)=""/4096, 0x1000}], 0x2, &(0x7f000000aa80)=""/98, 0x62, 0xf47}, 0x101}, {{&(0x7f000000ab00)=@can={0x0, 0x0}, 0x80, &(0x7f000000ae80)=[{&(0x7f000000ab80)=""/232, 0xe8}, {&(0x7f000000ac80)=""/196, 0xc4}, {&(0x7f000000ad80)=""/234, 0xea}], 0x3, &(0x7f000000aec0)=""/131, 0x83, 0x9}}, {{0x0, 0x0, &(0x7f000000b040)=[{&(0x7f000000af80)=""/188, 0xbc}], 0x1, &(0x7f000000b080)=""/11, 0xb}, 0x80000000}, {{&(0x7f000000b0c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000b540)=[{&(0x7f000000b140)=""/125, 0x7d}, {&(0x7f000000b1c0)=""/81, 0x51}, {&(0x7f000000b240)=""/137, 0x89}, {&(0x7f000000b300)=""/24, 0x18}, {&(0x7f000000b340)=""/75, 0x4b}, {&(0x7f000000b3c0)=""/128, 0x80}, {&(0x7f000000b440)=""/252, 0xfc}], 0x7, 0x0, 0x0, 0x3}, 0x100000001}, {{&(0x7f000000b580)=@l2, 0x80, &(0x7f000000b640)=[{&(0x7f000000b600)=""/10, 0xa}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f000000b680)=@rc, 0x80, &(0x7f000000bc00)=[{&(0x7f000000b700)=""/172, 0xac}, {&(0x7f000000b7c0)=""/66, 0x42}, {&(0x7f000000b840)=""/202, 0xca}, {&(0x7f000000b940)=""/17, 0x11}, {&(0x7f000000b980)=""/49, 0x31}, {&(0x7f000000b9c0)=""/158, 0x9e}, {&(0x7f000000ba80)=""/192, 0xc0}, {&(0x7f000000bb40)=""/168, 0xa8}], 0x8, &(0x7f000000bc40)=""/253, 0xfd, 0xe777}, 0x9}], 0xa, 0x62, &(0x7f000000be80)={0x77359400}) bind$packet(r0, &(0x7f000000bec0)={0x11, 0x17, r1, 0x1, 0xcb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) read$eventfd(r0, &(0x7f0000000040), 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000080)={{0x0, 0x0, 0x6, 0xb02}}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) 2018/03/19 03:05:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl(r3, 0x2, &(0x7f0000000100)="07748a8ef71a9133da4651d694132ac94e94f5b7b4e199c188ecc3412312f5303403d2383dda3e5470ef17f1b5be6c338c409264f42a8f0c2bee47479a5a6a33038e3cb00026a7e4099741bf67325aae74376a7be935b1b985b161981f0307ab17e340249954f8febc02aaf7f834a1df10b9efa58cb30edcbd8c3202e51de6315b293597b37b1d8e6a5340f8d07e121b7a724a63b2e442e856e8aa548847511c82f32c3984c10b74e5bac2aa10753a83d04d0f6d6431593eaa3bf7d5cc1d0c0e8d7003e6b726ef94c10366de4a185231202bda5fb2535c5358a9947326716ed4b01fff11ed32eb2b91b17bc709454e8ccf6d3be709") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/03/19 03:05:45 executing program 1: sysfs$1(0x1, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 03:05:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005ff8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xe0000, 0x0) sendto$llc(r1, &(0x7f0000000080)="841ac19d9a5784c5773d2468c17668eef8336b5f55a797c511506176ca805152f9d79a9f44177fc61debf4c40b9bc57b01451263bc23f8be0e29412d46c131d605a47662a6a5894244bf01e6945ad0b6e85ef7c52be6d2db36bf45fc52d846722d7f35442a9d2fe909dd2478e6f5e7c6cd70099f870e1338a08917c39b46b6be3292124126ec950db9ba3e57bfef631c3ea7461bdd9c44fdcf60624dcbbcbfe48c3ca2604202c69c", 0xa8, 0x20000000, &(0x7f0000000140)={0x1a, 0x0, 0x200, 0x5, 0x400, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/03/19 03:05:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xa, &(0x7f0000001000), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/19 03:05:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)=':\x00') 2018/03/19 03:05:45 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xfffffffffffffff7, 0x800, 0x3}], {0x8100, 0x1000, 0x40000000000001, 0x2}}], {@generic={0x8100}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) 2018/03/19 03:05:46 executing program 3: socket(0x1f, 0x2, 0x3) 2018/03/19 03:05:46 executing program 0: unshare(0x8000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') mq_timedsend(r0, &(0x7f0000000300)="5d87bd09a42ab54f34fbee30f49d7df77cc37d826a621eb57662b8139060bab19ef2bfe349476f3aaf29a95de617e4cdb1336fc8e2be69d692421f310fcf052e6c0ef66d3900bb4c37bc62268b96c7b933cfe31fba1f268a95c32acc78510c636e4d28eb65b423be8ec2406385f3d0beb86a282b6f99fa23ce281d84fc0b3f7f9d799b979e0dbcec68f1110121d6d1255e6058a4b874dad39886c5c3665040bf1770c72a649a7c7eae1a3b4912123c640804e51d1c061b2b7b514fa8782f91402ca501c6d99883c27726de11dc41d5deae206d9a2671e441", 0xd8, 0x4, 0x0) r1 = mq_open(&(0x7f0000000100)="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", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2000200000000, 0x0, 0x0, 0x200000000, 0x0, 0x3}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) exit_group(0x3) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x80, 0x63, "8589373f598d", 0x401}, 0x10) 2018/03/19 03:05:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff6c) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="cb33f42f96a39f7ddde74d014ddaa4c16712f675c888c169c70eb4fb9efff3661b39f4ebba5a4cbf042965418365185a163876325636dbb44ab565ce3fde95c2e81a1ae868e518ee0d985809b6b838873fff770ee516a15cca2b7207de81b165bea9707ff037e7de612bfff56fe6c4ebadb30cb8918cafec1fad7ce642795aa69b9bf92c0fb86df78bcc142005fe3272b4e89de4bbfbd8b2e65b1607dd344d1fad115198e732fb865844e837e45f9c448f5076a434b56cf55b1a2cd929d40f475c69792fdc0c21e76945ff11db4df7544b9edfbb6d861113") shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x10) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/03/19 03:05:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00071400000008004500001c0000000000119078ac14ffbbbfffffff4e2008f460c2ac81204e2000089078"], 0x0) 2018/03/19 03:05:46 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x401}, {0x2}, {0x3, 0xc6b7}, {0x3, 0x5}], 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xfffffffffffffff8, 0x1) 2018/03/19 03:05:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="42497495e220"}, 0x4, {0x2, 0x0, @rand_addr}, 'lo\x00'}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="7edd9ee6d7e0b22a36a0b7270be1c4fc", 0x10) signalfd4(r0, &(0x7f0000000000)={0x8000}, 0x8, 0x80800) 2018/03/19 03:05:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=r1) close(r0) 2018/03/19 03:05:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x5000, &(0x7f0000000080), 0x4, r2, 0x4}) 2018/03/19 03:05:46 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0xf004) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x541000, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getflags(r0, 0x408) dup2(r0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x2000)=nil, 0x2000}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x14500) 2018/03/19 03:05:46 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/45, 0x2d, 0x40002000, &(0x7f00000000c0)=@generic={0xa, "42fed9267e73808d0ea577d1a1042ec92b9f06f527d7a752ec9c93a65b15a7e285d442be19e5daeea58eeb6821283eb39a525483ef7e3cf208c16b512edc8ee9fef7fcfb55fc13265066732336d3c054e1e990441ad2344a1fd8b7ffd9618813edd2f0ca6f1f900ba04b9fb0cc33f0a4eedefe019ef82d08b916ab3865aa"}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0x8, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="14000000050101dfff0000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xc5}, 0x800000000000011) 2018/03/19 03:05:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e21}, 0x1c) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x0, 0x4e20, 0x7, 0x2, 0x80, 0x80, 0x67, 0x0, r1}, {0x4, 0xe95, 0x3, 0xfffffffffffff000, 0x800, 0x8, 0x81, 0x10000}, {0x41, 0x1, 0x0, 0xfff}, 0x2, 0x6e6bb8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x3, 0x0, 0x24880000000, 0xa0, 0x1, 0x7f}}, 0xe8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/19 03:05:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000380)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000200)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @fda={0x66646185, 0x5, 0x4, 0x1c}], &(0x7f00000001c0)=[0x18, 0x0]}, 0x8000}}, @clear_death={0x400c630f, 0x1, 0x2}], 0xb6, 0x0, &(0x7f0000000280)="06d0a6932994b655418cb40b53f2ea60d061a5ccd3b1d208381e612a59786e759faa7d540c04cafcd4878a76c60022d3256c135dbace3ad4fbbcdced873592294b5f5c4072717f36ff3ab5a01de7f5edbc24f1af43ad2ed7a6524f82d5a04d2f2eb4f107d5efc79b1a831ef1e19ad985fc31b667284028f87e3db8a2e0d19ad3c34490e30b8b31e758964db4bb8dc232b0beed688ee7fead8ce0a63c4b35eb1d8e3c71a76b00d5d88349d29ca7636bba9de347530c73"}) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x100) mmap(&(0x7f0000743000/0x2000)=nil, 0x2000, 0x0, 0x32, r5, 0x20) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffff9c}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/69) 2018/03/19 03:05:46 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000fafff8)={0x2}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000000c0)=""/151, 0x97}], 0x2, &(0x7f00000035c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/163, 0xa3}, {&(0x7f0000002380)=""/199, 0xc7}, {&(0x7f0000002480)=""/202, 0xca}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000003580)=""/54, 0x36}], 0x9, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) 2018/03/19 03:05:46 executing program 2: 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x80000000, 0x2, 0x6, 0x8001, 0x4, [{0x8, 0x40, 0xdff, 0x0, 0x0, 0x1000}, {0x1, 0x8, 0x7ff, 0x0, 0x0, 0x2104}, {0x3, 0x54, 0x7f, 0x0, 0x0, 0x2082}, {0x1, 0x3205, 0x80000000, 0x0, 0x0, 0x200}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x3e, 0x5, 0x1c}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/19 03:05:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x34a) sendmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000006000)="cf16", 0x2}], 0x1, &(0x7f0000006000)}, 0x4010) 2018/03/19 03:05:46 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x401, 0x40000) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000002c0)=""/87, &(0x7f0000000280)=0x57) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1fe00000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x2d}, &(0x7f0000000180)=0x8) 2018/03/19 03:05:47 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="737973e7ea8ac90100000052e60274656d5f753a6f000000000000000800f0932b2fd84f695f523a6170745f76611b5f6c69625f743a73300000000000202f7573722f73629a7b7f681860b471f3c0696e2f6e7453e1a7aea7483c08119d1d19eef0d344c2a69bbd6ccfe485d8751a44c0fe256776eb192eb5633d80f9849ae98096a81b808e9bfd6f3432d2aad53c3c994d1ebc4cda800000006f10d49d7291bdf1639fe480981aead8547832271aa86f2f44db2846bdf8693ac5726ada9fafe6e6273bc892d3817049042f94b703420811a049a7576f43775b471ade514036659f3a"], 0x45) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/19 03:05:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000040)='\b', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x6}, 0x8) 2018/03/19 03:05:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/19 03:05:47 executing program 1: socketpair$unix(0x1, 0xfffffffffffdffff, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) 2018/03/19 03:05:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x404000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001540)={"0400000030000012ffffd03f81942000", &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000001400)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r1], @ANYPTR64, @ANYBLOB="2de24ee702de75a27bda85f6932273cb6343e955915b5b24f6f70ee2f4779c3e6d5ca8159f8bd528d764721ea30e64ab9fe416b4b4699c00fc84997ac2e80375a291ef0ea8f8841715b13274df8d066e7dfbd05c792a86f2bc14cf82c3c00f86d582ef5d4f484b4bf61f9aebddf7c633f855171857fb625418b08f68662362a650e14d2dde0caef276cacbad1ce01550bac80edc9fc256d5db18bf03a59b1013c13a73e720867d09fcd09afc7eb0fb5015c8e59747191bcd6481c073abadea705e5272d806e1262a11f971150dcff64a4ad07b5d58efddc1274b5b60713de4c3d91d0f3dc9", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="748c20af53d82a7e7311acc30fab6dd50d07f9b70d14d566ceb2056a46192ef62766799c0e5f4781c0873007890874f99400306ead78067f95e7d0e130cd9f8be787467b5c251604cc688e177f3d7e855d64599ce08383b33c8357ddaf905d1d6d", @ANYBLOB="106bc1baa1561bb7dd118a779ae05b3bb7afaf23e7999b3f72ebaa55260b981a328c8865fd1be7826eb6484af20042978d0a8e49568905883fc2cabc2d2c2003f784580abc1eec3203baf34e74b850c98f2334b832541f613322878ab2a395934615b75cb54b6182318869afa55d93c81a665cdde22075b358db3fd93e5f805cc78fc205e0800330194e6d2ab597b72da9b144ea69726fb110a53c4b69851cddf6f80ea3436750099e2a985851048b089baa85739f92e3bb48bcf7c81c8454", @ANYPTR, @ANYRES64=r0, @ANYRES64, @ANYRES64], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES64=r0, @ANYPTR, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="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", @ANYRES64, @ANYPTR64], @ANYPTR64]]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/03/19 03:05:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 03:05:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)=""/4096) 2018/03/19 03:05:47 executing program 4: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, 0x0, 0x8000000011, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(0xffffffffffffff9c) r3 = signalfd4(r2, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x4f8773f259fe3129) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000001c0)={{0x5, 0x0, 0x0, 0x2, "aa5aa606faf2a94bfcf7ad6860448f449152d67727eaa6259953409ea3832c10ec7a44ec24c47aa819ba8497", 0xea}, 0x5, [0x1ff, 0x8, 0x7, 0x6, 0x7fffffff, 0x7, 0x7, 0x100, 0xffffffffffffffc1, 0x6, 0xfffffffffffffffa, 0x3, 0xc8b, 0x7f86, 0x7fff, 0x0, 0x6, 0x4, 0x200, 0xffffffffffffffff, 0x8, 0x2, 0x1000, 0x2, 0xfff, 0x401, 0x20, 0x3f, 0x878, 0x0, 0x100, 0xffff, 0x7, 0x925, 0x8, 0x100000000, 0x9, 0xffffffffffff8000, 0x40, 0x3, 0x0, 0x50, 0x40, 0x0, 0x7, 0x3, 0xdea0, 0x3ff, 0x80000000, 0x40, 0x8, 0xffffffffffffffff, 0x0, 0x5, 0x80000000, 0x6, 0x2, 0x100, 0x4, 0x9, 0x6679, 0x9, 0x2, 0xb05, 0x2, 0x6, 0x10000, 0x9, 0x2, 0x2, 0x1, 0x8, 0x3202dfdc, 0x200, 0x1, 0x0, 0x7e5, 0x1, 0x0, 0x1f, 0x1, 0x7f, 0x7c, 0x0, 0x0, 0x7, 0x5eed, 0x3ff, 0x7, 0x7, 0x1, 0x400, 0xffff, 0x4000000000, 0x3, 0x1, 0x9, 0x80000001, 0x1ff, 0x9, 0xffffffffffffffc0, 0x1, 0x2, 0x2, 0x20, 0x3, 0x1, 0x1, 0x1, 0x0, 0x16fc, 0xfffffffffffffffe, 0x3f, 0x9, 0x8, 0xa1, 0x0, 0xba, 0x0, 0x2, 0x46648d7d, 0x1, 0x3f, 0x2, 0x30c, 0x0, 0x1, 0x2]}) socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup3(r3, r3, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40000000, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) 2018/03/19 03:05:47 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x180) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000001100)=@nl=@unspec, 0x80) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) 2018/03/19 03:05:47 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair(0x11, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x1, 0x8000, 'queue1\x00', 0xffffffffffff4ec4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x215a, 0x501c43) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/19 03:05:47 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') io_setup(0xc323, &(0x7f0000000000)=0x0) io_submit(r1, 0x9, &(0x7f0000000980)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f00000000c0)="34817c665d0603ed0a7751c2c7c6d3cea2346f335e59f89b", 0x18, 0x8, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000180)="2c355cc3331e5a348edb78ac9b926aa84cd0b8a96343c6e321618f22", 0x1c, 0x3f, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000240)="d7909fc0b141e8df8fddfd7632ed298be60e50b63df654480f2cba289eaf0b31947228b201315177ae21ac90c11cfee47f6484ee34a5f7161ccabb246814d6e0f160c46e8f238f88da5a5e7026c31c8e7ef4d45245a7d9833839b524025e07243495eac760b57cec31b37977b9a9920cf00063454421f144d85f80480fa3fd19622ef9f7a9a35ec4c22ed290026e9dd7da530537f25f03f87665af3b911b790eccda0aaaff60ce43535b08bafb5c84e77beea7200d1658057cf0edf3096ed33b0d8ab9417984fbfc508cef074fc9dfd2685b4ea2148e19c00aed35fe611f416c1107b0d8484e0ca702e475c105c38f2f4b5515a651", 0xf5, 0x7, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xe90, r0, &(0x7f0000000380)="4f9d0d41559b454e37ccdde67cc526a6759be29c5d58c315ddf2445c02ff4493abe4ff85d21a66795198df5f1cbfd37e05f25761cfbdf029d07f591ba32f6d28c315b6fe2246babc12f9d7563e358320c419617fe3e145d87f0567b1ff6b80e15a15a952cd723ab08796da560e5ebbb9c746a8dbdf2b73348feffa15167f3fe9e63bd30646186b0b49b3e8944a7e69c855693f54d80817485ef991687e0759e34b8f4f84430ac99d0f00fb761327bb9f94db5635af028a5c5dd0523f319fdad22b422ce81991dfb5360785a02a162d5b95461528b656730015521c7e11552e0e57", 0xe1, 0xae, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000004c0)="a4c57a8a61bdd592a85fe95954a4037ba9bebf68e3ea21617b6d28a0199b1f5b3451148e37efc36b62aeabedbf45c628b40c74215db1739c98603a27eb960af9573bf4efe64bfe19b0510000107bbf0ce975569eddb223b83345e601e22543d4d7020fb6c7f20d00001db573e293dea8935b47fbc97b93e64148b2d93b8ec33fa8fcec9ff2fcf62e59f703d0f607df0458755e638f2173c97c6f770422c8723e1a9a1018d71042cc6d6158988cb29d43aaab45cc7075be4314c9a98d8304281ee4d9fd487a88610aa46d744f5993ced3c9d4e58aacdbbfb146387522770469339387a619212dbc233ba66d968cde3039b8575a5755ba9c", 0xf7, 0xfffffffffffffc01, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000600)="bd00521ebd4dd829edd75660dc8c690d2aa3cf337ca0213639d3392d68713a1d0b9adbce060c5730a0c666", 0x2b, 0x1, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000680)="0fa9f6b6ac3922005a84112b63c608cbb970b99e6c0e8a08eaf2447ab7732727898d93e119152ff4e57f20a7ce980f0dc831ff5dbc5ce225c6aeb212a6006330a3190e7481a94add86c253c5b639a6e937577c1af3fa1de8c1d2d512", 0x5c, 0xff, 0x0, 0x0, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000000740)="f99f828bce997db40f9ddb2ca318e708652ecdbfa0e0cdbf9cd2db7e2139761b1ccd0feb9ee5c17bc808db9d621f57ac3235bc4374accc1c2a135aa3c7b4a7d501f791f0bd0cf946346605620665677fcc1e9853df5919959834e6042e9ceeeca87c5b9ebf3b38fbc9bd8e07625fb91e0cf67122d3c5a7b2b83a2bdade74520eb6d78bf818bef0607e17e53fdca2808b6811015a96ff5d06ce685f99965b847bc8acb245ffe563ff0b8448d55bd1f66a999d323afd394fdb9501b53fcb88cc8c46b9489365a208640426ef43075bfcd518afb22321c06f191870ac5133cc0211cca955a8db7d7bc0396732e1e6071de9df", 0xf1, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000880)="d8691c16e9fd707892ae9ed52a6e006a4d17e16378dc32ef88131fe75aacebb38e6306e37c74659c9d3b286c270ed44c1320626b75dcc240479ccab0f5275bd52b29bf4c427647ea838bdfc31a1af0b23ec617adb842411058498cac1c3e4d0831eabf29931513e77cf075f1522314e4c2fe91f3643c42624f5b1464d7ab00562555a4f85f76f5bd1f33b0297ec78d6cf125671a8491da2d1797527cc31b4188876eb1e4585416", 0xa7, 0x7f, 0x0, 0x1, r0}]) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r3, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/19 03:05:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000000200)=0x20, 0x8) 2018/03/19 03:05:47 executing program 6: seccomp(0x40000000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20}, {0x16}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x20, 0x1, 0x100000000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0x0, 0x9, 0x401, 0x20000002, 0x1f, 0x1000, 0x56b0c08a, r1}, &(0x7f0000000100)=0x20) 2018/03/19 03:05:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaae2daaaaaaaaaad10084dd60000000000000000000000000bbfe8000000000000000000000001900aa000000714364177800000000000000000000"], &(0x7f0000000040)) 2018/03/19 03:05:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="300000001800210cffffffffffffffff8020000000040025000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x6, 0x30, 0x3, 0x4}, &(0x7f0000000340)=0x18) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0xd8480) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8d, "a17233b545ac688b3d90e26a087869372cfc2a1e30b06ac3c24f5f4f0ee924d1079bd4286c4437811efbc5179f1e49ef7d3ace7c9981d5f9943588d5ea43c737b533543ef882aa8ea1612a2f62e7da59dc186dd1be5ebae4abc056e652d9b9d8eab0dfb1e32a1d85bf9619973e2b2662ce0e067d837185607a547875e986004ba4be655ec92805e8e0ba2329a4"}, &(0x7f0000000040)=0x95) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x5d}, &(0x7f0000000200)=0x8) 2018/03/19 03:05:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000c01f0a29870008000000000c0006000c000600000000000000000000000000000000009a82741615995d41f9807d8442efc372d72e6d9347"], 0x28}, 0x1}, 0x0) [ 259.195970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2591 sclass=netlink_route_socket pig=18735 comm=syz-executor7 [ 259.235775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2591 sclass=netlink_route_socket pig=18736 comm=syz-executor7 2018/03/19 03:05:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101a83, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000080)={0x80, 0x1ff, 0x10000, 0x0, 0x2, 0x3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x29e, 0x119, 0x0, 0x8, 0x5, 0xffff, 0x4, 0x7f, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x4}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x87) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/03/19 03:05:48 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0xfffffffffffffed7) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/19 03:05:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0xf21}], 0x1, 0x0, 0x0, 0x4c800}], 0x1, 0x80) 2018/03/19 03:05:48 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x53, r1}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/19 03:05:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1f0, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x2}}) 2018/03/19 03:05:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair(0x3, 0xa, 0x5e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0xfffffffffffffff9, 0x5c34, 0xffff, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9ee}}, 0x51, 0x2, 0xb7e, 0x100000000, 0x80000000}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000500)={r4, 0x1, 0x82, "c1242013f738653c5b9695af7e058d303eaa04cfc3e81ab9ecc5011683013fef60f64694ca25ce7cdc8502e2f12508297ff8bc6f41a706dcf7a201b1cd3d6c3ef92ec0770319aac3282180b70e1b773e78324fc70acd2aa6eff066b2c91979e58f832a93d259a534381ce5ba86302cebb0aa1f7025755a5a61b3f2d5fba89d7e540a"}, 0x8a) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfb56e3a2b4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50bf34a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010a3f5c3601c8886fdfa17663e2ddafbd443a9b79bde2197946eefe3100cd8cc3d20c312e177461c385cd81d1db7fa17798b9aca4e5e276cd5ffd29b2d7e93199b03227462b24eea053d440293d695c46b91c06393477cc20ec63bfdb00eed2aa5c009de7fbfbdb3b820b194d0a0be6d6f83da3c0f5bc590bc", 0xf8, r1) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f00000005c0)={0x4, 0x8000, 0x0, 0x0, 0x3, 0x4}) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x171, r1) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/19 03:05:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x9, 0x3, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6d62}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x47cb, 0xffffffffffffff00}, &(0x7f0000000140)=0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x601, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206000008cd0000000000000000580000482000000064009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000ceffffbff4d00040f05a5", 0x58}], 0x1) 2018/03/19 03:05:48 executing program 3: r0 = getpgid(0x0) r1 = socket$inet6(0xa, 0x80a, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x80, 0x4) setpriority(0x1, r0, 0x0) 2018/03/19 03:05:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="fcffffffffffffffb6090000000000000000000000000000008c000000000000"]) 2018/03/19 03:05:48 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2402, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/24) 2018/03/19 03:05:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x319) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)='])\x00', 0x3, 0x1) 2018/03/19 03:05:48 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/03/19 03:05:48 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000b4000000f4010000f4010000f4010000d8020000d8020000d802000004"], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xdd00, 0x800c, 0x1, 0x81, 0x9, 0xfffffffffffffff7, 0x100, r2}, 0x20) 2018/03/19 03:05:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0xffff, 0x7, 0x80, 0xbf, "edc30efdcbd0c9bf0374b97cd6558e15e485d448797b1fc5314cdb6a2790f02375b73c6a4e0ce66ee9123384", 0x7}, 0x0, 0x0, 0x0, r1, 0x9, 0x8, "c723f3dc5efc6b7a816b51dd38dfff03b65c3e93c521d66a5d606093abac8946580e758bf6100c62d66bac4bd2488b82515d3e9eecf6aa934cce7ad397668520", &(0x7f0000000000)='\x00', 0x1, [], [0x7, 0x0, 0x6, 0x500000000000]}) 2018/03/19 03:05:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f00000000c0), 0x191}], 0x20000000000001f7) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/19 03:05:48 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x322, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="78c2fe759023e1dd7eed0222bd49242aa55c4b9a29174f7000ea502a222b1b031d5b433ec3e09d7d2d72a7bdae4cecb39d49616ba04ad3dd6dc51a472dd9e647ca92f00127d7457be3a68a97404d572297583063ebc62e7d6ef1e839585543ca87ab296af006abe17b039b062ba232692389619c5b8c778c5d3723edb277eb146442498b5fd1988bc21914803a29fcf984780729967f2ad83bb133f264b88d8b932e80c8af", 0xa5}, {&(0x7f00000001c0)="5fa15d14fe8bcbe295258fc41879d3ae3f5ecfa30fe4a6e25e602fb327721468814f2e374ac8278c865390c467fca7fc689f69003d62ab26e45ffc0b2dc019fdbf6c8d67bde639bbfb45ab88649e477e0fd6876cee603313637bcbab7a40139104cede86cff8fc73bca2803b2659f30a5d72235e4ca11efb8eaada549b6f22121ddb071258ac8d40e7377d1fcdeffd02c548b147a098fe7aa778a87355fdabd374a6e3a508dbfaabce359db2258d91bc11322d3c5ad8e827491a46dad7c8a600b20fe681e6266420", 0xc8}, {&(0x7f00000002c0)="964d22249d03f95084a8fc20a9fbfb388d3641dd9f3c7f8e6078fb163c20a51a227978cf6d3cbc4b25da32400c19cd732df490cb2eddeb0617424f303fa8bea7ea98237962cbc91bbb1c4be26a71e2dbfb50ba4189c533903c25dd1b40c71734128fbe0c3f1b49a9beee2f277a94efe6d2525b3acfc8d259ccc9d11ef1e1aebeae7176fc1b3d699391b5902963e7ab", 0x8f}, {&(0x7f0000000000)="3262db487b2df45c92e5a7", 0xb}, {&(0x7f0000000380)="40b67b909caf3436dbad509b92223f8245f4ac0c193e6a602f84fda356eeb7ffe2c6cf9263a53149a440c3ed29e0f39f3ff97bb48692a3fa69bf8a831b67225d02f01862c6911cb8228c8cf4613cdca02390331243486f6e3afe3550f9a3fd12cda565e104ef1817019d6011a31141673df5d2d51102c11b316cf74257490c5c98449af8d7", 0x85}, {&(0x7f0000000440)="7ca944a8a8a6d4fc84ea380a23a04f15e92062d6bc1b80972eb125a391df57f9ab4bdcef509ba47309306ad0558929254347ccb6c247ed14d4946c3d97ac46b915236bb429d75407542c5a7d9dee90a4cbdd62bd3e295923731968eefce8db64a804848cbe2d8aac7d74dd3e762031c47adfc7a78f415c0bf80c3ae124ab358a87d9fc986b768b8983e5706aa302b017b5860ae49a64b9aec5d6d5b91308c03ad20099843a0602159b5edfd1fd527ca3f1", 0xb1}, {&(0x7f0000000500)="a881d4639cefe5eb81e053ce10b2d0f12c79e44f7b85d8cd9c92a3d923208700125cec5eaf9842a4cc5a6c3753cce05d5c81", 0x32}], 0x7, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000580)={0x0, 0x5}) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000005c0)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast2=0xe0000002, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x18) 2018/03/19 03:05:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x10000) 2018/03/19 03:05:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x7fffffff, @empty, 0xcc1}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x2, [0x7, 0xfff, 0x8, 0x9, 0x9, 0x4, 0x800, 0x5]}, 0x5c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 2018/03/19 03:05:49 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000000/0x3000)=nil, 0x0) 2018/03/19 03:05:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) socketpair$inet(0x2, 0x2000000080c, 0x8cb2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/19 03:05:49 executing program 4: unshare(0x8000400) rt_sigprocmask(0x3, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000356000)) 2018/03/19 03:05:49 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() r2 = dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)) readv(r4, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000000)={0x8, 0x8, 0x8167, 0x1490, 0xbef, 0x7}) tkill(r1, 0x16) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 03:05:49 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x10, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x82ac756954904dbe) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/156, &(0x7f0000000240)=0x9c) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x3d}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0000002ef81d9d0ee0d0000bdfdffff"], 0x3dc5) 2018/03/19 03:05:49 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x86, {0x0, 0x80000000, 0xfffffffffffffffd, 0x4, 0x0, 0x100}, 0x10001, 0x3f}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6gretap0\x00', 0x2}) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) [ 260.423187] Buffer I/O error on dev loop0, logical block 16, async page read 2018/03/19 03:05:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x206000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000001c0)={0x9, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x8a, 0x100, 0x0, 0x4, 0x80000000, 0x7f], 0x7, 0xfffffffffffffffe, 0x5, 0x7, 0x0, 0x6, {0x2, 0xe63, 0x4, 0xfffffffffffff270, 0x1, 0x1, 0x9, 0x7f, 0xfbf, 0x8, 0x3, 0x6f6, 0x10001, 0xffffffffffffff81, "963da2f1e58f81d5923ab170768f0830e1cffb551465d7b74b0e13a93172fe1f"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80800, 0x0) getpid() 2018/03/19 03:05:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x404041, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x89a, 0xffffffff00000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x896c000000000000}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0xef}, @in={0x2, 0x4e24, @rand_addr=0x5}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xf7, 0x3, 0xfffffffffffffffe, 0x8000, 0x9, 0x101, 0x9, {r3, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}, 0x1, 0x3f, 0x1, 0x20, 0x3ff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000646ffc), 0x4) 2018/03/19 03:05:49 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="64db6de3ff0000deffffffffffff36f9", 0xa) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'eql\x00'}) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0xffffffff, 0x4, [0x8, 0x4, 0x4, 0x9]}, &(0x7f0000000700)=0x10) 2018/03/19 03:05:49 executing program 7: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x24000, 0x20}) 2018/03/19 03:05:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="a951651b2a24440066eb39447764579d3e5f625b27961420fdad5cb1d7c375df008e5ea0bea2cbb8a214b9dd75e1309d9a272922845e31d6acd1c48ff4dbdb68aac7ff5acd1a5617") getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/19 03:05:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000003ffaca8e0c7ffb3594edb8530eaac31d84216ee65267079a8b9241804658a533c382c4a610f0b1818d92b88b90e1057658a098837079bfe99ad42cd72995b5315682ed15c91946239786f0178d5f2df1b7ca4702b9a6d3a9981cd51807b585447560238a8cdb497327d81e38ca3c35a0b67d0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) 2018/03/19 03:05:49 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) 2018/03/19 03:05:49 executing program 3: sched_setaffinity(0x0, 0x1a1, &(0x7f0000000280)=0x2000d) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = getpid() ptrace$getsig(0x4202, r2, 0x8000, &(0x7f0000000040)) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/19 03:05:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000400)={0x80000000, 0x2862, 0x81}) write$fuse(r0, &(0x7f00000003c0)={0x28, 0x1, 0x8, @fuse_notify_inval_inode_out={0xffffffff, 0xeea}}, 0x28) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="ca8a00fdcac8"}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000200)={'\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0000000039fa880b915e580000000000010000d200000000000000000000090000006c133cb49838df20a3e0c37cd834bd487469dd3dce"]}) 2018/03/19 03:05:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x200004e1c, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@pic={0x9, 0x5, 0xb8c, 0x100, 0x7f, 0x8, 0x401, 0x8001, 0x100000000000, 0x1, 0x3, 0x352, 0x40, 0x7fff, 0x6, 0x5}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)=""/144, &(0x7f0000000280)=0x90) 2018/03/19 03:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="27bd5485ab42e9873c72c7b3867d44fee5a76bf1024da4ddbf33e6c9905a38aee0c89c296a3310ba4c783bff1198ad96778b56b8a43598059629fc88c26ef2104e530942b2550a0850dcc3bfd17061e856f8f30f4392a62cafe7decd3269b5e73155db2cbec14c48d04e079929de83e8dc700e0c54909f64e50f6238144c1391c030588cb5a291680f1c", 0x8a, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000200)=0x7f, 0x4) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) [ 260.987225] kauditd_printk_skb: 2224 callbacks suppressed [ 260.987233] audit: type=1400 audit(1521428749.839:51254): avc: denied { net_admin } for pid=4283 comm="syz-executor0" 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 [ 261.017576] audit: type=1400 audit(1521428749.841:51255): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 261.042177] audit: type=1400 audit(1521428749.843:51256): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 261.066764] audit: type=1400 audit(1521428749.848:51257): avc: denied { map } for pid=18848 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 261.088926] audit: type=1400 audit(1521428749.851:51258): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 261.113517] audit: type=1400 audit(1521428749.853:51259): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 261.138108] audit: type=1400 audit(1521428749.855:51260): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 261.162720] audit: type=1400 audit(1521428749.859:51261): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:05:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x401, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0xcc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc9, 0x4082) ioctl$KDSETMODE(r1, 0x4b3a, 0xff) socket(0xb, 0x8000e, 0x7) 2018/03/19 03:05:50 executing program 4: r0 = socket(0xa, 0x8000000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80000) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)=@can={0x1d, r1}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)="f9d3013239e106bd1a0b61d6fac3a7423e22e923c0a323c10c9710fc6a4cebba68feaf2a030652e8cfaa24a652a9603b621f535c18f8ad1d170732c32d6d7d368b74e26344710f2b8ce82e25b8345810cf003f1cc9968d84fd9115826657eea30c", 0x61}, {&(0x7f0000000240)="0e3f3b7ccecf2b014984b426ad000d0256e1d63aad641a6e27a90130a859937afd14709bb716fa73f2764d7f34b81e49d562a4055e0d897bfe15033c395cb520b1f14a45b02bcea5a2b7baecdd01c735dfadcc9e61f25c4f922fe0d5647e2c710098499f82b06c85fa9557f76fc057e203867daca79a87b65eb481c106e385", 0x7f}, {&(0x7f00000002c0)="f335bedff07bc21e69a5019b1f6a8b998b928672f80de0ddfb4f3d5ea534423ac9f5706255df55ab9c131d4857d26cb202cb03202cb63dc9df690b96a80d21e5d7864811648b192238ecfe9b3bb4eb0f6ba7623f", 0x54}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="92aae3bf55fb6ec3a8a95f8908eeef8a878960ef32c73d4f826bad680448aa01091f49df4cf2e7b06c7bbe947cd0038f862a2cd82e0f59fd0508c0bed18e0bf8ccae740788364d3e3980c004c2f887efa165eac42eefadda33c0b59712682305ccb8631e9d68e4ba43f71f574f84a4d2799b3a3dbc10cb76cdd000c866e349fca914c6d3f237d83886f9", 0x8a}, {&(0x7f0000000500)="ea393e15a647620cadd70e7d17647917f26cc23753762af5034465cc206a0d22e711a8003278135d916364e44290bf4e3c393c0d233862b600be1117b7c08f147c275e8d347bf31cd698deaf7b43ff778529a44e2ac443e3945bf8ea40e7ad82121ec1060071dd50f61534ad926325951fff5fe22ed24ed402a6bfac04884820d12742090555c84d6456968d2d3343eb1c8f61e79868675c3f7025e383c5a5765e75aa00e15fcbe6f3693a3e83d82ec05f7ff03045c4f40b413aa6010b27ee", 0xbf}], 0x6, &(0x7f0000000600)=[{0x34, 0x11f, 0x3, "380aebc5ab305dfc9f88d628a6282591c31a223f5dc4a455015f469e92ea9ec4ff6c285705"}, {0x54, 0x11c, 0xc6b8, "501166c872a8ce87b40b5f0a307f5918ccf17e25eb7bd6967e341de03148d843a515a332137a883448829b2da31416b701cb17382ff6c8416015133b513b5190d2abeb2cc88b"}, {0xc8, 0x0, 0xfffffffffffffff7, "74a47e53a23fd2b05f318c5962ac5177c5579f07e9e8f94e5e2373fc56c626e7b5c18022397b977efb59721f991c47cfcfd0acbda75f8928ba2acd328c185a6a71744e120aa5adf7ecce2e785dd5994b1cedefaa849b906d8e24b4b30996e29cfee9abdfa4bb60917a8179a8260c1f6645d8c30ab9a5f538c256fb5ea4321a66a526a8624a7a3152ae981a9bafc0944cb4ddf89a4c22f38391ab70cf92cd396b1ea9b78b066dda05330fbaa1548697543034b3ae79faf2d389d1f8"}], 0x150, 0x8045}, 0x5}], 0x1, 0x4000000) [ 261.187327] audit: type=1400 audit(1521428749.861:51262): avc: denied { map } for pid=18848 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 261.209509] audit: type=1400 audit(1521428749.864:51263): avc: denied { net_admin } for pid=4291 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:05:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x2, 0x6d, 0x0, 0x6cd, 0x6c}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x27fffffff, 0x800, 0x7, 0xc}, &(0x7f0000000400)=0x98) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x4, 0x4) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x7fffd) getsockname$inet6(r2, &(0x7f0000000440), &(0x7f00000001c0)=0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) 2018/03/19 03:05:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000000000e, &(0x7f0000356000)=0x4000000, 0x4) 2018/03/19 03:05:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x4dad274, 0x1c, 0x4, 0x4, "5848f8de5310a1ab1403daa9454fbbeeb2e6ea8e1a75bd130347522da0344bbd"}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000010c0)={0x3}) 2018/03/19 03:05:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x9b, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/03/19 03:05:50 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=""/32, &(0x7f0000000080)=""/84, &(0x7f0000000100)=""/52, 0x102000}) lseek(r0, 0x48, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/03/19 03:05:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/19 03:05:50 executing program 4: r0 = epoll_create1(0x80000) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fadvise64(r0, 0x0, 0x4, 0x2) 2018/03/19 03:05:50 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/19 03:05:50 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20}}) socketpair(0x0, 0x80000, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x78, r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/03/19 03:05:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'\x00', 0x200}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/19 03:05:50 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)="2d766d6e35ac131fb5", 0xc0, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x2}) preadv(r0, &(0x7f0000001540), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200002, 0x55) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/03/19 03:05:50 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x8000) memfd_create(&(0x7f0000000000)="2e73656c66c0277b3a556d696d655f7479706500", 0x0) 2018/03/19 03:05:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setparam(r1, &(0x7f0000000180)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 03:05:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffe5b) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f00000011c0)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="4fefa87355f145cfa69fb73de120c8d2", @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB="32148d5b8aeb687b4d4afbf43174ccfed73a146a86aed9bd04f87ba9f44c5ea5fc22d42eb5e82d225086b3c0c4396d5173167327", @ANYPTR, @ANYRES64=r1, @ANYPTR], @ANYBLOB="8590f921fdb0b7640bc0482a7c9dff571a6a032d214bb8dd2362328d59cfbb97c9a1997a6f27b17bcc8814fd5931530cecae57132a", @ANYRES32=r1, @ANYRES64=r1, @ANYRES32, @ANYBLOB="aa0ba8c385ba176e870ddc53a070d0aaa100851ac8b43ef64c4211d4af988f2ffd241f18793fd91291c002c5d8fac5d7a537316176020f21f8ca4bfd88b6d69c7e4da7db76"]], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000001400)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000012c0)={r1}, &(0x7f0000001300)=0x8) 2018/03/19 03:05:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb48, 0x80001) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0x0, 0x0, {0x100000000006}}, 0x14}, 0x1}, 0x0) 2018/03/19 03:05:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r3}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="002251baed4478cdc65d00000a000000ffff"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 03:05:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x8000000000000]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x8, 0x9, {0x0, 0x2710}, {0x77359400}, {0x2, 0x4, 0x7ff, 0x8}, 0x1, @canfd={{0x3, 0x3, 0xfff, 0x6}, 0x2f, 0x1, 0x0, 0x0, "c38d099d901cab5c5a2ace64bf76f9519c4c21585d45c5162338fa2a8873723189bd08e3e5cb7bd317bbb8f6a5f41c0fd21ae1904a7e3bc6c4ed36987158f015"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 03:05:51 executing program 0: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000000000)="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"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000013c0)={&(0x7f0000001400)='./file0\x00', r1}, 0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000011c0)={r2, 0xd6, 0x6}, 0x8) 2018/03/19 03:05:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/19 03:05:51 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) getsockopt(r2, 0x2000000000010d, 0x200000000011, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) 2018/03/19 03:05:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r0, r2, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x6000) 2018/03/19 03:05:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0xe, 0x20}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0xffffffff00000001, 0x8, 0x610, 0x9, 0x1, 0x1e4e, 0x1f, r1}, 0x20) 2018/03/19 03:05:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x80000000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/19 03:05:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x400000000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 03:05:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x94}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x3}, 0x14) 2018/03/19 03:05:51 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, 0xbd) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0xfffffffffffffffe, r2}) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/03/19 03:05:51 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x501000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x8, 0x2) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x1, 0x8, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x7, 0xff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/03/19 03:05:51 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x400}, 0x2400}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x51) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000340)=0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) 2018/03/19 03:05:51 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000001fe0)="780e436422025d", 0x7) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=',/keyring\x00', 0xa, 0x3) 2018/03/19 03:05:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef00000900000035a53c26faba0620b8c516f3fa752dad1426574ca2a84ce08e1e4f"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fffffff, 0x80) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1800000700000000000000ffffffffff04010000040012003a3da32e08d70f7a610ecb5e68ce6a289ff91d613d1b416acd888b6c7909f946b186b9480a6eed3164cdff46def15a487c5032ca089d81018f871001d3ce05829762831d7290ccd48d32521c15b5d767390728a62a077c57916619204b4dc3b6f4d2cf1b1446f8c863e1b8ab5f5fd9c928b08e3e27cb77ebfcd5e85522e08b1f9460300128cab3d1672065179dc166b69104764d9fe11ff2c1fb21a335ff70ae65bb93a7a2542dda0294d2dff24b92c15dbef54701484b731769a6b8df"], 0x18}, 0x1}, 0x0) 2018/03/19 03:05:51 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mbind(&(0x7f00008b9000/0x2000)=nil, 0x2000, 0x5, &(0x7f0000000000)=0x4, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/03/19 03:05:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0x400) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x4) 2018/03/19 03:05:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x30000) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 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$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xa, &(0x7f0000000000)=0x5, 0x1ce) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007aaf60)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000908000)=0xa0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x80000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/19 03:05:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) dup(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/190, &(0x7f0000000040)=0xbe) 2018/03/19 03:05:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) 2018/03/19 03:05:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x6}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/19 03:05:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001eff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={r4, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)={0x2, 0x0, [{0xc0000000, 0x3, 0x2, 0x5, 0x3, 0x1, 0x7fff}, {0x80000019, 0x4, 0x2, 0x7, 0x2, 0x9, 0x8}]}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r6, r7, 0x2}) 2018/03/19 03:05:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) r2 = socket(0x5, 0xe, 0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/19 03:05:52 executing program 4: ioperm(0x0, 0x7, 0x0) clone(0x0, &(0x7f00000015c0), &(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000000000)) 2018/03/19 03:05:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0xfdfb) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) 2018/03/19 03:05:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000000269aa369a000000000200000ee000000200000000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) 2018/03/19 03:05:52 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/249) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/19 03:05:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x42000}, 0xc) 2018/03/19 03:05:52 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x6, 0x5, @loopback={0x0, 0x1}, 0x5}}, [0x9, 0x7, 0x9, 0x7, 0x5, 0x1, 0xfffffffff9861c08, 0x5, 0x2, 0xfff, 0xffff, 0x0, 0x1, 0x4ce1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) sendto$inet(r1, &(0x7f0000000080)='Z', 0x1, 0x400c000, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r4 = getpid() fcntl$setown(r0, 0x8, r4) 2018/03/19 03:05:52 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) 2018/03/19 03:05:52 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc0fe4)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000792ff0)}, 0x8000) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)=""/170) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0xff, 0x8, 0x7f}) 2018/03/19 03:05:53 executing program 7: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)=0xfffffffffffffffe) 2018/03/19 03:05:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syz_tun\x00', 0xffffffffffffffff}) 2018/03/19 03:05:53 executing program 4: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x80000000004e1f, 0x5}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="f8", 0xffffffffffffff49, 0x400c0d0, &(0x7f000069ffe4)={0xa, 0x4e22, 0x9c6c, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) sendto$unix(r1, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) 2018/03/19 03:05:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000100)={{0xbd, 0x6, 0x5, 0x800, "7d80894719637681fd8fef7f2d987097135a2272a9dfd3165e935cdaaea819c49869ce57e91b62f3f480d8ee", 0x9}, 0x10001, [0x40, 0x4, 0x3, 0x0, 0x55d1a455, 0xfffffffffffffffa, 0x7, 0x7, 0x5, 0xac18, 0xc0db, 0x81, 0x2, 0xfffffffffffffffb, 0x401, 0x9, 0x400, 0x6, 0x2, 0x1, 0x0, 0x7fff, 0xffff, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffffff8, 0x8001, 0x2, 0x5, 0xff, 0x0, 0x5, 0x0, 0x80000001, 0x100000000, 0xde62, 0x6, 0x40, 0x7ff, 0xafd, 0x5, 0xf8ff, 0x705, 0x1f, 0x8, 0x7ff, 0x7, 0x8, 0x6, 0x9, 0x9, 0x5, 0x1, 0xfffffffffffffffc, 0x37, 0x3, 0x6, 0x8, 0x9, 0x6, 0x7ff, 0x4, 0x5, 0x3, 0x80, 0x100000000, 0x8, 0x0, 0x2, 0x1c8, 0x1, 0x8, 0x7f, 0x7, 0x5, 0x1, 0xfffffffffffffbff, 0xc71, 0x7, 0x200, 0x7, 0x7fffffff, 0x10000, 0x7f, 0x1, 0x20, 0x1, 0x8, 0x7, 0x7ff, 0x5, 0x2, 0x6, 0x4, 0x3, 0x6, 0xfff, 0x8, 0x100000001, 0x0, 0x5, 0x100000001, 0x2, 0xffff, 0x7, 0x0, 0x1, 0x3f, 0x6, 0x5, 0x50, 0x6, 0x4, 0x6, 0x6, 0x3, 0x8d, 0x100000001, 0x3, 0xffffffffffffff80, 0x6, 0x5, 0x7, 0x7fff, 0x6, 0x2], {0x0, 0x989680}}) 2018/03/19 03:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x8000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="2dbcb37aa406827909f66d833deda3427de95903701f679010da971b39b8aea2acfb9a8b97877f0b2dfc2e5fb45812ddb1eb834daace9a0a49825929d91665933eda11b7605be9083423a852e8c41730ec9bbeb5c5827973a6bdc6b1613933746a65692db5d6a81e19aee4e109ad6e69c48aca613f496cb52afbc1ba58939a6a0421acbc4f752ec72c96b48907b389e8349af96b62e735277f8224953c950b1b7b49839026bed30723a52fce816224cf2704243cd185f2742a136debddaf784e9ab7a69316138d38b06f839f78c127e06f54bc47d4a96a46df7f") 2018/03/19 03:05:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0ffb000007ef6566fb311964f1a0a521e76c801dd30a2df5f1c991afac1c7c6c0d0f3f8d68dcd1f04984f03090534898c374303cd5a7d3d692c940ee1da9dea9e2f76dc066bca294f767fa7d5a40a42882f45b6ee8b741171b7190655d0595aa68a3dd3be073baa4c8ce3684f9cb64dd86a85a6f7000fcb93023acc35a8fa5e7bd220bbf5e8f4dc5518507a159ac12e5b7aa3cc03cb7e862869a7ccf28958dfee7b3c460e0c990a9d65161b61f313ff563ccf15328f7e07b3959027d7a01043909fef438cec63f8a504418b277e0e7", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in6={{0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f000095f000)=0xbf05fece2aed90d0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/19 03:05:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/19 03:05:53 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x1000000018, &(0x7f0000000140), &(0x7f0000000100)=0xffffffc6) 2018/03/19 03:05:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/19 03:05:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/03/19 03:05:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffd1, &(0x7f0000000200)={&(0x7f00000001c0)=@delneigh={0x0, 0x1d, 0x612, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x1, 0x0, 0xb}, [@NDA_MASTER={0x0, 0x9, 0x2}, @NDA_CACHEINFO={0x0, 0x3, {0x9, 0x5402f627, 0x7ff, 0x20}}]}, 0x10}, 0x1}, 0xc0) 2018/03/19 03:05:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x10007ff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) io_setup(0xca80, &(0x7f00000000c0)=0x0) io_destroy(r2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 03:05:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x6, 0x800]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00001bcf37)=""/201) 2018/03/19 03:05:53 executing program 1: r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f000090c000/0xf000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x3, 0x1}, 0x10) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/03/19 03:05:53 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f00000005c0)=""/109, 0x6d}], 0x7) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0xd000, &(0x7f0000000100), 0x0, r3, 0xa}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/03/19 03:05:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r3, r3}, &(0x7f0000000100)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000640)={'sm3\x00'}}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r4 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000400)={0x0, 0x2, 0x1, 'queue0\x00', 0xffffffffffffffff}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="e20e897bc9c5b5ab0afb394c9e3696f980b6c07c0b66d94e6f388082f076ca86fda80984494cf07a80609225") setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000300)=0x5, 0x4) 2018/03/19 03:05:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r3, r4}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/03/19 03:05:53 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffffffffff01, 0x501701) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000300)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="2c03635bcad87a027bc5949e75c6f675f1e470a899e4e8fe5c506ebd2f927c68ba672999a7ced8bc4f627a15c890c85e7ec7a2074c8878eb81f7ce058b455806ec7aa5cfb483d1afa35cf254a3e54ad527dfca3b17a66c5982a273d537dc624d22d40fb5da982e32077cc36838d5bf5356c3", 0x72}], 0x1, 0x0, 0x0, 0x10}, 0x20008000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/input/mice\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="807458f48d375b3ab7ad1d9322b62969f1b7a097d7ebfb21f0f278da7a3a16a7fa5b1ad384642c215c0029574f018b951f0eadb57e7a3cf841de729aa5d9edd320d9a446e3823e9b896be23122768baaba490f1e1843ec85eeeb1faaa693c4bda74251b5d7168117e0d3ae2d51ef2937f4fe93125dff0a1fe9ab38aa4ad3bcf895fdf02ce418c63b5cd3b1a26184f263e9d14776556a2e736e2af3d79990406f64578331b9721ab341c2392ff77a2d078a40c4152481cc97e8b63835d7107a4dc72321570293ebe54817c1c6c9c3397e142dfa00cf577d3222f42e5a135d40f7f8c25dd2", 0xe4, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0xbf23, r3) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000391000), 0x3d1}]) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000040)=0x1689, 0x4) 2018/03/19 03:05:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cbeff8), 0x8b6bd9a2) 2018/03/19 03:05:54 executing program 1: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000000000)) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x9) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000180)=0xc) 2018/03/19 03:05:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc1fe0)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000180)=0x5, 0x4) socketpair(0x11, 0xa, 0xffffffff00000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000040)=""/107, &(0x7f0000000140)=0x6b) 2018/03/19 03:05:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002a000100000000000000000008ffcb000400000000e100000000000000000000ca010dd2c719d637d477e80937", 0x135) 2018/03/19 03:05:54 executing program 2: open(&(0x7f0000000080)='./file1\x00', 0x0, 0x20) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1020, 0x0) 2018/03/19 03:05:54 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1020000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/19 03:05:54 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1000000001, &(0x7f0000c20ff8)=0x4635, 0xff, 0x0) get_mempolicy(&(0x7f0000c20ffc), &(0x7f0000c20000), 0x0, &(0x7f00003a2000/0x4000)=nil, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x120, 0x13, 0x504, 0x70bd2d, 0x25dfdbff, {{'rfc7539(cts(kw(arc4)),sha256_mb)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xfffffffffffffa3c}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x60e1}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x6b09}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x6}]}, 0x120}, 0x1}, 0x8000) 2018/03/19 03:05:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/03/19 03:05:54 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x0, 0x32, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x20, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0xff, 0x0, 0x10002, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000280)={0x4, r4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r0, 0x0, 0x1000, 0x84, &(0x7f0000000300)="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", &(0x7f0000001300)=""/132, 0x4, 0xfff}, 0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x3ff}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001480)={r5, 0x200, 0x1, [0x20]}, 0xa) flistxattr(r1, &(0x7f00000014c0)=""/3, 0x3) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001500)={r5, 0x4, 0x30}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001540)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fremovexattr(r3, &(0x7f0000001600)=@random={'system.', '\x00'}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001640)={r5, 0x7}, &(0x7f0000001680)=0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000016c0)={0x417b, 0xffffffffffff7fff, 0x0, 0x8, 0x3, 0x100}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001700)="4ebea30aa8f6a20c757d3879f13faf4a64ad5237f781f19f9fb5ecf5964ad5c2503e9cf8a75817d6a9041b87ec559871ab9bf2993946f0c6cc259c12b2792deb7ad6") rt_sigprocmask(0x1, &(0x7f0000001780)={0xf4bd}, &(0x7f00000017c0), 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x85f16220368e9ada, r6, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001800)={0xaa, 0x9}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000001840)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000018c0)={0xfffffffffffffc00, 0xfffffffffffffe01, 0x4, 0x1, 0xfffffffffffffff8, 0x4, 0x7, 0x3ea, r8}, 0x20) exit(0xd06) fstat(r0, &(0x7f0000001900)) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001b40)) 2018/03/19 03:05:54 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x61b25c7) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) write(r0, &(0x7f0000000340)="f5", 0x1) write(r0, &(0x7f00000000c0)='s', 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/19 03:05:54 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='+vmnet0\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r1, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)}, {&(0x7f0000001540)}], 0x2}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f00000019c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001b80)="6861fb29876bbd86b1345c91a7a9b8685b37a0286ecd9789cab0d8d3f5ee87ea52", 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001f00)}], 0x4, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002240)=@nl=@unspec, 0xc, &(0x7f0000002540)=[{&(0x7f0000002400)}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="00007f962440e4884a795056932581d940bd8952148c4053c9ad40f128599ac56e1aaa5c2833cafebda3f99d4bd7cedb165900a938eba1012082c5c731c3422dd3db89bc8cd34d7b994c20304221b9e877"], 0xc}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002780)}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x3, &(0x7f0000005280)=ANY=[@ANYBLOB="0c0000000000000040000071d59b14ba3061e4ca4a000c10800000000000050000000c0000000000000000000000100000000000"], 0x34}, 0x81}, {{&(0x7f0000002b40)=@ax25={0x3, {"cbb342a574b62d"}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000003d00)}, {&(0x7f0000002b80)}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)}], 0x4, &(0x7f00000086c0)=[{0x1c, 0x0, 0x0, "133f8cd56034a5033c8476f338"}], 0x1c, 0x20040010}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}, {&(0x7f0000008a40)}], 0x2, &(0x7f0000009a80)=[{0xb8, 0x3a, 0x0, "2d713ec39f85bd407c26a31c00e3a20390717f2bd0c4e506aec24ce15eededcc5dd4df420fd9e524ca47322222a03d52767d8db16fe3db37e9d705a245bc2b95c9a8f0a3cffa76361defd727f92864e2f9c95855058f631230e3dd09ca90dfad751b51d666af8815094d6452f9b35ced3a0027f75c0ba6939d6255e4646b4f194abab6668600f51cee4c10b72de3ceddf125f9104e88214526d94400180003c7f1e5482b4ce7fdaa0f"}, {0xc, 0x0, 0x5}], 0xc4}, 0xffffffffffffffff}], 0x8, 0x24008001) socket$alg(0x26, 0x5, 0x0) 2018/03/19 03:05:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x6c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x6, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x9, 0xa, 0x0, 0x7, 0x10}, @generic={0x4, 0x7f, 0x80000001, 0x5}, @alu={0x7, 0x4, 0xb, 0xb, 0x4, 0xfffffff0, 0x8}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xb2, &(0x7f0000000200)=""/178, 0x41f00, 0x1, [], r1}, 0x48) [ 265.989573] kauditd_printk_skb: 2372 callbacks suppressed [ 265.989582] audit: type=1400 audit(1521428754.842:53633): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 266.019832] audit: type=1400 audit(1521428754.850:53634): avc: denied { net_raw } for pid=19125 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 266.044474] audit: type=1400 audit(1521428754.852:53635): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:05:54 executing program 7: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/03/19 03:05:54 executing program 2: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x400, 0x0, "b3f5f24b8437"}}) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/119, 0x77) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x6ddb}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x4000400000000000}, {0x2, 0x1000}, {0x63340bba032fc7fa, 0xfffffffffffffff9}, {0xc, 0x8}, {0x4, 0x8000}, {0x0, 0x100}, {0x8, 0x8001}, {0xb, 0xfffffffffffffef2}, {0xf, 0x9}, {0xc, 0x10000}], 0xa) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x3004, 0x6000, 0x3, 0x7, 0x8}) [ 266.069083] audit: type=1400 audit(1521428754.855:53636): avc: denied { net_raw } for pid=19125 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 266.093604] audit: type=1400 audit(1521428754.857:53637): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 266.118279] audit: type=1400 audit(1521428754.860:53638): avc: denied { sys_admin } for pid=19127 comm="syz-executor2" 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 [ 266.142989] audit: type=1400 audit(1521428754.863:53639): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 266.167594] audit: type=1400 audit(1521428754.864:53640): avc: denied { sys_admin } for pid=19127 comm="syz-executor2" 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 [ 266.193109] audit: type=1400 audit(1521428754.868:53641): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 266.208200] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/19 03:05:55 executing program 6: r0 = socket$inet(0x2, 0x7, 0xfffffffbfffffffb) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80881, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080)=0x2007, 0x4) [ 266.313916] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/19 03:05:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f00006d2f80)=@rc={0x1f, {0x1, 0x7fffffff, 0x1, 0x7ff, 0x8, 0x7fff}, 0x422a}, 0x80) [ 266.378490] device bridge0 entered promiscuous mode [ 266.392747] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/19 03:05:55 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20100800, 0x0, 0x4, 0x100000001, 0x8, 0x8000, 0xef07, 0x8, 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000000000be"]) 2018/03/19 03:05:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) [ 266.514728] device bridge0 left promiscuous mode [ 267.131669] binder: 19186:19187 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/19 03:05:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x7}, 0xc) writev(r0, &(0x7f0000000080), 0x20000000000001c2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x33c, 0x14c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0xffffffff, 'yam0\x00', 'yam0\x00', {0xff}, {0xff}, 0x5e, 0x1, 0x1}, 0x0, 0xec, 0x14c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x3}}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e24, 0x4e22, 0x4e22, 0x4e20, 0x1, 0x3, 0x4, 0xd8}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x3135c3c7d17c9ede, 0x4, 0x9, 0xfff, 'snmp\x00', 'syz1\x00', 0xe5e7}}}, {{@uncond, 0x0, 0xfc, 0x15c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x1000, [0x7, 0x9, 0x2, 0x0, 0x4, 0x100000001], 0x9, 0x7f, 0x1}}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x4, 0x100, 0xff, 0x6, '\x00', 'syz0\x00', 0xff}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/19 03:05:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x600000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd002000"], &(0x7f00000000c0)=0x8) 2018/03/19 03:05:56 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x3, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x4}, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/27) r3 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x800000000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/123) dup2(r3, r0) 2018/03/19 03:05:56 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffd, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/19 03:05:56 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x82) ioctl(r0, 0x0, &(0x7f0000000180)="3a160f81ffffff0000000000081db1725df0b10400000000000000f1790d8443ec46f4add90000000000") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{}, 0x200001, 0x67, 0x2}, {}], 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x208bfd, 0x0) ioperm(0x8, 0x9, 0x767) fcntl$getflags(r1, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xba7, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x3f, 0x4) 2018/03/19 03:05:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) r1 = accept4(r0, &(0x7f0000005600)=@can={0x0, 0x0}, &(0x7f0000005680)=0x80, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000056c0)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) write$eventfd(r0, &(0x7f00000001c0)=0x20200000003, 0xfeb8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$netlink(r1, &(0x7f0000000b00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000020}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000200)={0x128, 0x35, 0xa00, 0x70bd2d, 0x25dfdbfd, "", 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@binary="8dc69f0db4159b266c90452eb5889a901371324c9c520871065ff600b6b12db3f294d684b7d3d40fa6dcfc5f9ede082b78d3e9601a1b214feafbc39e52cc83c2f64489b4c8501ec064cae8a54a045f5426d704375e84e565ab13da175ccacc98b5e36e0a1fe133bb62829d25b6e13c81dfae8c0cc7bd63c4c92c084059cad386aad36c"}, @generic="ead025b2384570df255184bd4cfdf948667a8900ce5db9435e5926cb0d4dabe2e45090956694edbfcb5feb1f305f268fac36981667aa2f097f28b55fcd70a7b4f9763037491a98d1091f2b54e57fbd85e837878cdec23e76f92f46221bcdbfe70ed8e73fcc1872d2e43f26184f6e6b6dc2310ad789c893180baaeae024db8585fe", @typed={0xc, 0x83, @pid=r4}, @typed={0x10, 0x24, @u64=0x7ff}, @typed={0xc, 0x1e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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"]}, @generic="2774f3846a7f326f3baacc70126c88d8a046de3be87c5b17ae6d481b3e277071ccdc806acb1ad5c3ca839ecfa9a5648f4529b7a0b486ad10dd1e1d4a210554164d7182c2286ed224f1552a9285afc59339eea1026edf7999eb2e9cfd01e11698"]}, 0x2c0}, {&(0x7f0000001000)={0x1410, 0x2d, 0x402, 0x70bd26, 0x25dfdbfd, "", [@generic="37f49a1154c7ce4c6b727b5e8be55771f268ad591006c3b6b2d7efeb6259aa5f43509f0706afef335442a8940b7cb0715314f2ca86a703b6d8639fa8c94a8cb1727dd40985a9b1e0eee86d05bdb1e3bfd49ec23ef16020fc9814ea2650e51d7efae9716467a9aae4a183c9c504ddab0bae1495e424d00aa8b31c42f762086d3897a454153c610c097bf39db745669b0bd3d9eba0316cb4a3fadb00a0e44b31bf5fc302e1168ffe0250606b6581ea940ddb1b3ff039f915a66bc5f5b64cdf402e37d94245", @generic="5c0f2f35", @nested={0xe8, 0x2b, [@typed={0x8, 0xd}, @typed={0xc, 0x81, @fd=r0}, @generic="a03366aa5c5d0e2c5505aaaf325538f5de5c1dacb703b5a83cc323b48bc87353df8710df960a501d7320a23d87bb6ad6d06f318d0b124406797efa95b69d562ee41e508958e1c449ffde0a0a290117c2126e4717c2112bef500832295ca913762ba29ee1754f77fea56a38d17d80163fa5704b04387a0ab692b9a3bd26dcbcc9438005502de9c5a61c5669f4f2b8e3c2043034c25fdada108e1788335d476e9d61bd45ae3687e96089c0e5efafe50adaa7821e1628169d1f5e17acbc090278aa890f32355bc2e76733455a28e538"]}, @nested={0x1010, 0x56, [@typed={0xc, 0x53, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="6a3d0fe086f4905d1365f1afbd6e84c9f35c1d8c5d39294dee63dbad0f01e560705a0b7f8468eef94b0bb45fe876f7312efb2db7d1ba95f0d8e9f6ec7c8c6cfacbd54ed6ae91d971260d8b9bc2b2ab0235c19dd6cd38b3db2c29bed9b649091cbba70f45e79017a2fd771ddc6632486f330d87c348166b31c1e4ceb50a110e5fa165af8af24603cc4ac56d4a6ac5b3f3a9439be27020c9c3b6d4f109a753c95c0afb31bc8d81a40517d13c001ae3880b001c1d1ae9c4eb7470a32a36d7f6fbba696391b2742dc0517ee9f8e11b36c7cb58e868d749f7c6a3a093a4de7869c10f7648123533493efca226807394fa7399de05a789eafc0b5e059144603e7b1f7ba87dfe828cede391d74b9bf2bb197a432d77478ad324abd5c4af71c589a90eb535a80018675dda0e991f223b7111e2fbef6f5c5ce0efce6fe3df19907b2766302a43a2987dc771e1d018182dc6bed2e15bd0315d06e42f4cde6b4bc7b050fb3bafafb14d2679df387bf0bb63a7684d1b0cfc0308c31500a2ed9245be10ccdca5cd4139ddc8f3c59d87fadaac1228bec663560deb4d15fb8e95be194dd17ba54afef9610f02135e507f21abc279d9e0d46e4e01ab3b88175ba36dff201e6b6ce0edc5661df8f3cf147587653ca51f0ebdcb9452e2bba6561cfb915f2483b9183c1acfe60d4281c84323b7d24a4ec46df98a81fea4efd60664d85ef0c3f39a4ba183a4acc3df53f0fd17e9534890723e7e56828d8c9a142140d945e9fcb001c8b1ca16d7d04bb8135bbbcf891848a7c036ccd2c85e2f131ae31011caac4aa3473ebed7d68fa13a17b4a79609ffcad300d986fab34d84ac964f442b30dd91ce8a3c1f6ab0b852964143b2d01b0935351aef98cd3c0f8750c7cd9b569dcb648dc9bd75187b8871b10e4baea1f12e3407fd0ba0faf90b975ee39d877de756397f22899bb12dbb7c2787219c2059dbff7d7dda0b9bcf2e47b6ee8a793dfa620c82f69c7b7e94e93b532a15d2c04a655367da9fee7488ae33642591f9433d704eb47eaf227b1f4428be72a1e269dccae937adc17fb6b2572e0b457f1815c07a9e172078f4bb3d8c2694dc1e35155f0aa67ca54cbea0be9588cbc761a041202b3f8b2da7e1e73501b95a66a029d226043377cc209a33ee21c8115cb4ee5fad028209b7377fde08fca76d10bc0991845fa7be3d26436660c08cad991d45ecf6487be94ea957857c403b673e6d9adf1eebf60c11b8b466f483dcfe6b06f22395a4b344ea509898e5a36c615e60edbe920edd4788b82dd1745b773f20f22bc7326d569b38284e439276d2083fb4b69fabae150b607d59cd0e339fac74658ce8e80a2cfab92d89bce9f6a826ee6a7b35a0a2ca599e03997f8657fe3bf517a7187e5a32300ca7e0285251a2f802ad8bd3f050980d7ae20630666c5a234c075ffbb6ad458e81abbae1c5b56a8c5bc5a0c4d83a547eec8fc7f66679143def7f8c35367d76135c921124bdb78958df3de9067ec54a4d49f93c34caf0a71076623189f6aabe4bb3e7f0814130a39055806bc1a9fcc6f00342b87d83f8d3aed2e81bf95578f9f360c0caef293f147daab006983487bab968a52ce41117555da717b283dcceedbfbedcce8b373f3cef5926d57c3bde4b737bb72360f715b786446f71b76adcb22485478f036116968ef3c88835c7fc405675bf2201901722695884dfe67d3c7c9f487fe7098561c9e1f02636a8f11e3f47ea51fac5cc70476ff489c11800052f9317131b1407f8090d87a4b99847b3612f3bada2d933e9af8596892a732a29cfbb96159334ebe294e145e928b8d7b62bc3688c468a100c6c5917d5029b26e4bd4b1b680d5cdfa2cd3f53c240d69a89e551b24b079ad3f01baee9d9812676cd79c9fd6c745b79f2af1ab158cb0e53dfe16b0c339ea3d86f3be9106d962c3b4714e768f7fdf60aaa8cafcc08fe7a04fcf49e3f1f608985b20bdcde4bf226c47413e8614a8c61e6cb71bbfdd1e9d9871045b9e0580fbcadff5099a34786837ebee703aafa962b5c9e83c7434e01f616129bef4ac9adf0c4edc330ab38b47f7d43e68f00cc449f42cc7f60d6f264fdd274498d58fce6dc8d625f35e7e249cb4ca5622a9782eae06938d1a6d0e1485327dd4db84c44e590707e3829ffb26beb069e4e9a5889f0355006f2ef394c29d5213f352f39f0e2a2678b8f0847d2d111c304b0e4f0f2493081b8335ac3920ba33ef03d5b4eb4e794b3dddec256fadbbf30ccbaf2f9937359eb75e91d5b75ad72760fdaf3ab049cdac8d416fb22115482bc986e6316c715635843fc97aeb0326e6690c600762fed646f1ee87c2f593d34f87a10513151441e400e0aea19c75270ec0ec15ce19e7e57528ddbe81d2f5ae083465bf9a1d1d951ed5190a5190f08307f45aeea45637819232f4c55b05e48576e0f05fbb014b9d730d86a6ee1b2d1e90638fd4e342cb055b697292678897540ccbf33076926881d1bca51b85cbd5f85aa9819dee1bae2e1f521bf16154299b22fd902d300dc4846a6070d2bf288e833e846f4c3597b8b814c736f4a731933a6129ddf7daf21fa6803316c7f2e7d7ac32f024b9a36eab815a0c82828e484ab0ba86e84556e69c9ef8cbdea65661093237292fcf5a09b6da6439bfb7fa786e9d79b46cb71093e3888bd5db55ce54aca2c38e75bd7ef5d522570c59c146db04c585224dbe268838bcd073d5e3b3f6f2fd7bddecbc29c38eb170f5cbcf4c49beec83d65d7bfc955faf74901a88d41e93dadbf64b1682c3f74b1c0283aa013af3c4478932c17e2435982c4b0de195eaed94d5463ae451a109e3e8a3bb449b9d3d8955d1a205e99c18d9620285227f86162fd501279135f79e3361c6b63f500e341de43919bc4d877e63f8079e802641738afc5cac94c9caecc0c336a37b964a6076577ced6f58f9d1bcd4dcbd4453dd717051a5c2b377996fd87ca626654627849c768922ce31d21ca214e726ff80a2cd8d2e9f627d19953fa3a6ec4e6ea18d2fb99c1c12c557f90d0bdad368a35ccd05c0a16d0760461ece1a0144c65fd2eb65c8d30e8cb4cca398dd4dea41f60a678548b49907f2a9750183faae5ffb4351a2e60a477d0c4561092d78df87a186a710d65d8185983c36530c3cb60fdca9f956bf9462ec7c83041a2cdf5bdc0e951451ea2d53f94a247d0a7c9a1ac2d0e729be2d2c764b4df965e2fde4d9526ce100c44c4a41e7701fd1718e024fc1070575242e544ac0b1ae538cad087ac117c050913c023f27ce02751910a6ecccf9961ad6ea6bfcbc679615686fde49ed8186b368f0e9d741d0a2140f2d26577f24ccfb318e3c44e64955d01b318521c1bc312c1fdf35f82700d9dff02c0430d88843aa3df08acebc927aee19aa1417cf0d8730006e4e0b68486d10b121d311c81fe4fff776fa8f54e26255b54e5d181cb947ba9798b8f7b830236824e2e9d07cd04e55284fdf9cde5ed946040a4fc954b66c5c83da0f2a16d7060c4b7d6738978219f5349a9aca38963c2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@generic="b5ad14d95c4dfd110907bab2a244ef2431dbfbf3f886407baa4a0eb81c714666b2589dce05fef6481df2c457bf99eacc6f73f8fe87d2233fb19a26ab3b1189cccc9135b83f53604004df639d4bc67f39f925598c940bc6cbea4df5e5dca1f4f0b70cd90f", @nested={0x1b4, 0x1e, [@typed={0xf8, 0x6b, @binary="4a046531e9a4da50c0c0db14c23346268846093ce6ee0aa1b7beaa671f30d2b60411d07642cbf9dd45f395a96f48baeda1762dd411d8b7f3c893c4c70038662eb42e6645a32d4aff85799a52e3c31af4d82d763807fecf475a101c1d7c52aad84944074ce15af255969a3760873949c18076d82f5ce3966a89e316b3458afd91b9cb23960c0f4773240c4c3fc56324d80ed17f3a580cf93774fc133f31aa683d722f911911c5291ddfcdfa20bb8dd622c6a25ef959e1706f3e886bbc99ef26d496ae47c825b34aba00eae979d0ef78c80e9dca7b2032b6247b63cfc71189ac5b6cc9518a57447306718aae2b2187"}, @generic="d325eea83236bf57c580c05ec0e93a35f6249c6a6a7d29ae1b14c9550306ede9b3ea2e87d4644bf4f846b3a3455e82a1f576eca47fbc8cd01645885aa0e75058c460465fe962023f7b486b5f0c6e0bc19f8eed7f1ca80345c65fbed39c55da2c3e68b7780c0d80620581562f0414eafef94c0b0a778de0975eb2869b5668118c0b08fb435084d4e03b3f80c07c5fa97b0765768b988ca189acbd3059b202e5040fababf46cc4ce010c", @typed={0xc, 0x80, @u32=0x7a}]}, @typed={0x18, 0x4c, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @nested={0x10, 0x6, [@typed={0xc, 0xe, @fd=r0}]}]}, 0x1410}], 0x4, 0x0, 0x0, 0x4}, 0x400c000) 2018/03/19 03:05:56 executing program 5: getpid() socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4, 0x20}, 0xc) 2018/03/19 03:05:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xd8, "ff8a0df5838c103f0d644031e4d851d463e3451d44f6a9fdbcffbe11980b53057ba900302879888aef0f8361faea34e010ddf6d576658351befe44a0aa15538003b22a286bdc61e6cbb5ab94e23759c116b84f2f498f9a67a36a0ccd7992f13aabb0eb960fe4d4af08e701b97a622fef2d1ffd7ed3f40428c300aa354cb2f6f24077f2d4d80a5c171cda15b62dc40b334333f77f041784dcdbb39859b828927ffbd9d80e307650b5074f73b4a95d721ce0a13abc2e0f91e62474942b4cfd8b47f786017c3d290a260da62e53e70d8a3fabf58f70b0b76fb5"}, &(0x7f0000000400)=0xe0) dup3(r1, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000e8a000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x3c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23}}}, 0x84) 2018/03/19 03:05:56 executing program 7: r0 = socket$inet(0x10, 0x5, 0x80000000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000480)={{0x9, 0x7, 0x1, 0x0, "b9bca9164859f930b0ccd778a6884fdc2f096c935dd662dd580700f6cb9a84f567fd06d7e18fff4dc8edec0c"}, 0x0, 0x0, 0x4, r2, 0xffff, 0x0, "1575d546bf562c09444214fb686f6cbae34019f7a239fbb3cafa6c3b3d0d1bf74bf24537f3eba4b05d131a92a8a6b4bfc1aeb42d3bb4947c9a78616435ac280d", &(0x7f0000000140)='\x00', 0x1, [], [0x200, 0x101, 0x1, 0x1ff]}) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f00000000c0)=""/36, 0x24}], 0x3, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/03/19 03:05:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) read(r0, &(0x7f0000e5d000)=""/111, 0x12c) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1000, 0xf7cd, 0x401, 0x7, 0x7ff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1a202, 0x0) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:iptables_exec_t:s0\x00', 0x25) write(r0, &(0x7f000017d000)="9d", 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x80000000, 0xc, [0x3, 0x0, 0x4]}) fsync(r2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000200)={0x300000000000000, 0xff, 0x7}) memfd_create(&(0x7f00000001c0)='/dev/ptmx\x00', 0x2) 2018/03/19 03:05:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2c, "4243104dbadc575a7e9bbe52da9e2128370223fafd5915d8c16ac7ba8f8acbf134078cc489e367ea8c481774"}, &(0x7f00000000c0)=0x34) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 03:05:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$void(r0, 0xc0045c79) sendfile(r2, r1, &(0x7f000081bffc), 0x43) 2018/03/19 03:05:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x2, 0x8}, {0x1, 0x4}, 0x6e022e17, 0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x2}}) 2018/03/19 03:05:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/03/19 03:05:56 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 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) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3ff, 0x0) fanotify_init(0x2, 0x0) add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2af797c22876880ad18ea9b9655e0f0edb2f74160d8e1f850bac8d480434c868d805f95f381695677b37d143c18edb966922121b9a79323d4f62505fa6bcfc97ca44d6c43819c0b8f9adcfb1f528ded64137195c6aa95fd4ca2bb1f75db3d9bf63e6b01438df7800fa699b7ea2f46ef2059b53ac66889950cf5ceb4654282567b06844e9", 0x84, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) 2018/03/19 03:05:56 executing program 2: pipe(&(0x7f0000000100)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) memfd_create(&(0x7f00000001c0)='(\x00', 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x4, 0x3, 0xf581, 0x8, 0x100000001}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/84}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 03:05:56 executing program 1: prctl$setname(0xf, &(0x7f0000000140)='\x00') mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b447f61befdbf414b35ac201a543568a45dd21501b88df5548825809b54ac57e7b3c67359703a8fb2ec69b5ee8da7fa0f29f8fdaa8126a404b854bb38c708c2209c91284fa6bb716951eb5e0fe7cdb0ff1a59fc0591aa7df55a27291aa10f891d4e099877ce3ef1788050e3937e1f33f0940de88696b2575f447185c0977d82b6fe552385808e19bc9b9e2b961999f310c173dc6991c4ebd105655b258737c0660f55848143ec5a5f6aff991dd3b2d06735b606f", 0xb4, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r2) getpeername$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) [ 267.925560] encrypted_key: insufficient parameters specified [ 268.032923] encrypted_key: insufficient parameters specified 2018/03/19 03:05:57 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) write$evdev(r1, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/19 03:05:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x139) 2018/03/19 03:05:57 executing program 3: r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r1, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) listen$netrom(r3, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2f) rt_sigsuspend(&(0x7f000069dff8), 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6899, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/19 03:05:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0xffffffffffffff1f) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r2, r0}}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x80) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/19 03:05:57 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="4c0000005200fd00ffffffffffffffff1c00000008000100", @ANYRES32=0x0, @ANYBLOB="d4000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800060000000000080006000000000005000100", @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/03/19 03:05:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x8c9d8802ffa73e01, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3fffe, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/181) fstatfs(r1, &(0x7f0000000800)=""/242) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x3, 0xe2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000640)={0x0, &(0x7f0000000600), 0x8, r1, 0x8}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/audio\x00', 0x400000, 0x0) execveat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)=':vmnet0cgroupGPLem0\'[\x00', &(0x7f0000000200)='nodevcgroup\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='louser:)\x00', &(0x7f00000003c0)='/dev/audio\x00', &(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='ppp0\x00', &(0x7f00000004c0)='/dev/rtc\x00', &(0x7f0000000500)='bdev)\x00', &(0x7f0000000540)='/dev/rtc\x00', &(0x7f0000000580)='/dev/rtc\x00'], 0x400) accept4$netrom(r3, &(0x7f0000001500)=@full, &(0x7f0000001580)=0x48, 0x80800) getresuid(&(0x7f0000000080), &(0x7f0000000680), &(0x7f00000006c0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timerfd_create(0x7, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write$selinux_user(r3, &(0x7f0000000700)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) 2018/03/19 03:05:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000003ff8)) 2018/03/19 03:05:57 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @remote}, &(0x7f0000000040)=0xc) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000a3b000), 0x0) 2018/03/19 03:05:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000200)=""/31) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x9213, 0x6f, 0x9, 0x1, 0x0, 0x1, 0x7, 0x180000000000, 0x0, 0x7fffffff, 0x400, 0xd, 0x0, 0xffffffff]}, &(0x7f0000000100)=0x100) rt_sigreturn() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)=""/45) 2018/03/19 03:05:57 executing program 7: r0 = socket(0x6, 0x2000000001, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x10000, 0x7fffffff, 0x7, 0x8, &(0x7f0000000000)='syzkaller1\x00', 0xffffffff, 0x3, 0x6}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000001c0)=0x8, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={r1, r2/1000+10000}, 0x8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="d464ad5d4c14cccab47718b318469bec6cbdb93bcf3cc90090fc966254b573cab5bd5095f7114c3c16695e185e51f71be329438a09562e5d85f2d4791b450381f83608ee7405a5", 0x47) 2018/03/19 03:05:57 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) acct(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600216) pread64(r1, &(0x7f0000000140)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000800)="e3c9b87ee14372401fab63bb1b3ca0035a703ddf333e7c199ae781ecb10508ca514014e51601f8702aca6a437b1ca7c3f82d458dc4648f3817260947eba7e8898b4a7e87e007c57e795cefbd6a6247b30e186c1e3b14b575a5bd9c1014cc49af6e52cfd021e3277800c9deef0a06a4ac18a0bb01dcd28c6e31cf3626436d037d35ebbfb4750e450278d725c5e86a39eff75bf0531ec1e72b6fb629f1d3834990c7bd3a13320349be185a39327b2c0e051757241e13b5016a376e7ceb6f3b3d", 0xbf}], 0x1, 0x0) 2018/03/19 03:05:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045105, &(0x7f0000000fe8)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x5, 0x4, 0x1, r1}) 2018/03/19 03:05:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0)=0x30, 0x4) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/03/19 03:05:57 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000280)={'bcsf0\x00', @ifru_addrs=@generic={0xd, "d5c10e0b316c2383a2f0b5f5679e"}}) r1 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002100ff02ffffffffffffffff0a0000000c00000000000000040000000c00140000000040ffffffff"], 0x1}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1c001, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/19 03:05:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x15) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/checkreqprot\x00', 0x101400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001500)={0x5, &(0x7f0000001480)=[{}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x100dd) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) [ 268.854496] sctp: [Deprecated]: syz-executor0 (pid 19299) Use of int in max_burst socket option deprecated. [ 268.854496] Use struct sctp_assoc_value instead [ 268.987111] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 03:05:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) close(r1) 2018/03/19 03:05:57 executing program 5: timer_create(0x7, &(0x7f0000000140)={0x0, 0x19, 0x4, @thr={&(0x7f0000000000)="86235652364e1fec473a1c852f89d2211b6ebaceefb1f11e86d9c3b930969657ecba8e5cc40f71649f1685e7e109d32d78d4abe05a92cd60eef02b871183fefa0ab7454fa71b294e527692659471ac6b912950629ea32393f9b27ae9872d5c9974972fa158acbd9e72ca04baeaa71d167c6a72d1efa64c175c68d42a4b42cba484c9b55b0018425ca3ec50ca6406de7ddbabf303a556477f780397e702b1015f7d8c839edc72bedd842bd53c828da24dfa3ad61f4d84c3d20daf6481aa5ea79d6f03d4d5abdd0f2b8d", &(0x7f0000000100)="0c61c9832baf6d"}}, &(0x7f0000000180)=0x0) timer_delete(r0) r1 = socket$netlink(0x10, 0x3, 0x8009) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001900ff0200000000000000000200001004000000cc00efff"], 0x1}, 0x1}, 0x0) 2018/03/19 03:05:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/78}) 2018/03/19 03:05:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x7, 0x8008, 0x4, 0xdd, 0x1, 0x0, 0x4, 0x0}, &(0x7f0000001240)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001280)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x9, 0xffffffff, 0x81, 0x2}, &(0x7f0000001340)=0x98) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/19 03:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003400)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/166, 0xa6}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000003200)=""/243, 0xf3}, {&(0x7f0000003300)=""/151, 0x97}], 0x7, 0x0, 0x0, 0x5}, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003440)={'syzkaller1\x00', r1}) 2018/03/19 03:05:57 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10ba00, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x77359400}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) close(r3) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 03:05:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x5, r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/19 03:05:57 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 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) read(r0, &(0x7f0000000000)=""/126, 0x7e) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/58) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x18, "449e42c5d1b66e0d6c225d814bc73c2dcac875e4afc87b69"}) alarm(0x20) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) 2018/03/19 03:05:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="42b4bcab0c0000000100000004000000"], 0xc}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp\x00') getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000200), &(0x7f0000000640)) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@report={0x1d8, 0x20, 0x410, 0x70bd2c, 0x25dfdbfb, {0xff, {@in=@rand_addr=0x52, @in, 0x4e23, 0x7f, 0x4e24, 0x6, 0xa, 0x80, 0xa0, 0x3c, r1, r3}}, [@ipv6_hthresh={0x8, 0x4, {0x6f, 0x77}}, @encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e24, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x1, 0x6, 0x9, 0x0, 0x1f}]}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x3, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x7ff, 0x47}}, @algo_auth_trunc={0xfc, 0x14, {{'sha3-256-generic\x00'}, 0x570, 0x240, "7206c5b180f13eb4b6b6d05b9aa12f8fd525d85c9502f3bb54cfc3a775fd84ce988cc9639080673a2230e73a24f97b6d39597cb6c08b039ce74de46682d98f3ac31415c8a594b505c75544a83a74c8ac2e4b3f73779423ff2483dd0e19d8775f5588778c2a0f0c1048bbeac30ae134d36125e7965036137aa49017904916b37a14cd350215a75b30a958e53ef120034b1d962bc6bc61c8b1743da863326a9c5b93db92b1d04d5eb64cd9861a2ae4"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/03/19 03:05:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0xfffffffffffffffd}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/19 03:05:58 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x4, 0x1000}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2d1, 0x7, 0x1ff}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xfff}}, 0x3, 0xd8a}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xfffffffffffffff7, 0x0, 0x8, 0x9a84, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ec0)=@int=0xbeb, 0x4) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000003dc0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x4, 0x8, 0x7e3a, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x3ff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001f00)={r7, 0x3, 0x20}, &(0x7f0000003940)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={0x0, 0x1}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001fc0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x800, 0x0, 0x9, 0x100000001, 0x4}, &(0x7f0000002080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000020c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3c6f5b5f, 0x100000000, 0x9, 0x6, 0x84}, &(0x7f0000002180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003300)={0x0, 0x9}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003380)={0x0, 0x2}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003400)={0x0, 0x28, "64aec9ecdda09e2776626f932c0e164611cad57a0f95a0ad0378be5251ce27a6ee3d482794563e8f"}, &(0x7f0000003440)=0x30) sendmmsg$inet_sctp(r1, &(0x7f0000003bc0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="43ef08f1e8968900d9d77e1b0b3544e27b71eeedf1feea8dc751e97ada7a06cbcfaabb5eef0a04e96c7110", 0x2b}, {&(0x7f0000000140)="52db57caff511d630455e2d5788a08a0f188d40335c6e96ea83d38bc6eff5e789f5f944dec762717f48ba62c6ed29843618515a7f7a7040932a9df9fc3c4de46af03072f95ff174aa8acf414e68ef6fe62f6983a20d96a38a89ddac554d3cddd27502e735b92d8a442fd80c6c007956a36aaab0f31f6b523de9fba2dc11b64ec50bd5de9f751cd0ca2f3572f13e7a26f8c8e8ced3e6e47d1bbedb8c5", 0x9c}], 0x2, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0x5, 0x9, 0x800, 0x18f34ad2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xb, 0x2, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x2a81, 0x800d, 0x0, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xecb2, 0x1, 0x800, 0xbc, 0x20, 0x6, 0x100000001, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x27ed, 0x10000, 0x200, 0xfffffffffffffffc, 0x800, 0x400, 0x9, 0x80, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x4, 0x1f, 0x1, 0x9, 0x1, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0xd, 0x2, 0x262b, 0x6, 0x7ff, 0x7f, 0xacd, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xc, 0x3, 0x5, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x1, 0x7, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xc2ff, 0x5, 0x1, 0x100000000, 0x4, 0x5, 0x7ff, r10}}], 0x1b8, 0x40}, {&(0x7f0000000940)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000000980)="00bc8f20e019e4a164f4e675f6a4cdc2f3ac38fb4d46fb13d74f3476d4ccaf86e2f34c29d0895d064b2c25ba195a5933a876cee165ff854321edf1ad561c8396c63db34781c578ddfb639a13183a7d4e9395a826f1692288cf9e00ccb971aaf0800e15762082c2db2e72ee5c7bd36f33e4cb4fd686accfcf77879fae0f2c9ca14507e954bbf6606a1219dce91949d2f7751eaa168a37a3a056158c774d09457877570ce7aedb", 0xa6}, {&(0x7f0000000a40)="c231647e74d846d1317aeed290a8577d3287da9b4270bae318324c27f3d37c114f5ebdd9f3fba1b0a1a65dbc3a", 0x2d}, {&(0x7f0000000a80)="1377b2f13de9e634f6e253fe1c75ceae2ec16e93a51563e0f5e236242fee9fda1adc808edabc265f2ce5f3aba7aaa6da4a1697170e5d7d04f6eaf528ea2690387b1370ce225b119f3dccfe9c3688674dbf52a2368857c4f5715eb483191c66fbe9126f9b8516ca1742b3d6cd4d657f771243cdcf17ca91e6957ad7ecd675fe4bcd094398237ceddd6c29a5eb9e53f99f7e65175ee6d9cfc70fafbca0308b5513014722905589366dc8db726db9fe8f191a18206f2a93", 0xb6}, {&(0x7f0000000b40)="45443e6cd8b842ae9e5d799334f335bced9dc3a6f27dbe5b5a648e3592a1ca513a7d886e23d8b509dec7ad81fd4a5bf2bdfc574725e56596c1ba090b926e7e18b6db3814a95278", 0x47}, {&(0x7f0000000bc0)="de20c6539e57d55ce5f1e49bda350f741f1e7e143989cbbb03bac68978cd7b630e00022fa2559bd09cabe4c7b3b9fcb71422a361ceed022b8dcf500a16dab198c314a0136ee09b3cc043928ced324b8abb641b6c2220724ab0de3822332bcdfd308582036b2eb28028cfc134c079341513f8585eb9415afc7b62777f5ec23e319dc34071457c37e7", 0x88}, {&(0x7f0000000c80)="f7ccef5aa0b0c1f0b88e", 0xa}, 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0x1000}], 0xa, &(0x7f00000021c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xd5, 0x28a471f3, 0x8000, 0x6, 0x7, 0x1000, 0x19d, 0x36, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x4, 0x1, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x64ea, 0xaf204d5f56aedd48, 0x0, 0x2, r13}}, @init={0x14, 0x84, 0x0, {0x9b1, 0x100000000, 0x200, 0x1f}}], 0xb0, 0x20000880}, {&(0x7f0000002280)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x80000000}, 0x1c, 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0x1000}], 0x1, &(0x7f0000003480)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x0, 0x8204, 0x2, 0x4, 0x4, 0x0, 0x4, r14}}, @init={0x14, 0x84, 0x0, {0xfff, 0x9, 0x8, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x982, 0x1, 0x5, 0x401, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x1, 0x5, 0xfe, r16}}], 0xb0, 0x40000}, {&(0x7f0000003540)=@in6={0xa, 0x4e23, 0xb3a0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f00000038c0)=[{&(0x7f0000003580)="2d610eca4860e7a55d0ff267fe692344876b0a1ce72f7175851b80280393483470be5f78daddbb09bde01469f32daf72ccb2dab60a218905e182a9981edfd9a6f74087870e40035776542b58613655b0736f0f7cea8a0cd85dd5f7fdcd62bd553b9278ce7602b9ddbccdb4aa4d11bc522912385ecbc0097e039c60c44030d77ec1e720", 0x83}, {&(0x7f0000003640)="b6d5d758d0340d6f19824c2647ddee632939c714baef0f4679d3c905ffd7f1225b5ddd7d72a142816f14b0e8c0a89b24035d215c4204b89c138f", 0x3a}, {&(0x7f0000003680)="65d4f4431c9fc0166573c46734ee4155242ad08edcfb5cfc212ba530d6cc37ac35a3547d247a5645369cc29340910513719570a37f45eb06e78ab5b621e11668f9ae9794cb766b9e4fd563a2d8000a56e3bdad9e9cc5a21b3fba66626940cdeb25b399", 0x63}, {&(0x7f0000003700)="9fd904a670dd3294e38ade4b71c9723246d23636285a28aa7ebfa719c11eff2153b91bd71c08b0478f0934002061b8cafa4bdffedbe8af73205b51a40437d0c76725bc53a037d53397b37ae77444fcc7df6f1075b79fb01d45016d0e6d1f65f40da61846e119b59aa0df9491aea023a9e4cb00f2ecda112b36b13fa8e1dd90048df35f403d64668489", 0x89}, {&(0x7f00000037c0)="c53a25bafd8a4d7f3cae34e13e6b7674fe182df55f9903596f2dc646ac9bd78175c2fbe84eda92bf47981e629cf2b8b1a836a54e04bf4a718f32820342c9e1081fbf866f27641f2f448f7d6194f6a7f50188", 0x52}, {&(0x7f0000003840)="449a5218c3187a7ee5a75bf5d20c644e1426e59303fd9e4f7f799e31cd452c40caaadce82c098fe172fee17aee9e71ebf358c77ff3e4b804c7", 0x39}, {&(0x7f0000003880)="1a9c8690239a5281bb253dc2cdbb627d1851ee543541603255209299b974cbbc6b43", 0x22}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000003900)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff59f}, 0x1c, &(0x7f0000003940), 0x0, 0x0, 0x0, 0x881}, {&(0x7f0000003980)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003b80)=[{&(0x7f00000039c0)="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", 0xfa}, {&(0x7f0000003ac0)="d281678a07d3787f06564b1e372b7565c49994a815c645cb8f4789987598407dd187dc72e059fb13fac031c12d4e2586f593cfc1983d6a8e133e5ed754aced0f917807e3ebbbd2d297198c9ffea3f5ccc3d9fba5f7e381d3e90898fdc0ee6d4366a6978926254fce66336e9529c1e16c269e5c7b2b1442c405fc85bc5e931a04cbdf6c1a841f4006685058ebbadd80ca910b7a9abf66c2e3c26129e56a8183c5af9f5b80", 0xa4}], 0x2, 0x0, 0x0, 0x4000000}], 0x6, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000003c80)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x104) r17 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xe3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r17, &(0x7f0000000600)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000480)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 03:05:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000cc3fe8)=[{0xffffff0a}], 0x10}}], 0x1, 0x0) 2018/03/19 03:05:58 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0x5, 0x3f) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c2000000080045000024ffff0000002f9078ac14ffaa7f000001b481880b0000000000000800000086dd0000000000000000d19a5710cd00000000000000000000000000000000000000000b00000000000000000000000000000000000000"], 0x0) 2018/03/19 03:05:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x7, 0x9, 0x1, 0x6, 0xff, 0x3, 0xfffffffffffffff9, 0x100000001, 0x8}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = getpgrp(0xffffffffffffffff) gettid() getpgrp(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) r3 = syz_open_pts(r0, 0x8000000006) rt_sigqueueinfo(r2, 0x18, &(0x7f0000000440)={0x24, 0x6ba2, 0x9, 0xfffffffffffffffe}) dup2(r3, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f0000032f9c)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/03/19 03:05:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="29d03c90961023cdfc61684573e8b0fbe8793582a0a2481dbb4dbbfa4bb5bf8746abe12a559210b0165c861bb73cf98eb28792f3185abdc5284de20a4f216851227f8bdcc2834f64b7ab8ef20aa7c502191e1e6b6080886129376e6565d9096c45902b9d90245c6cbe9f873541cb2bcc8ed2d2881b11d9a5913e5d6e52f7b9580588", 0x82, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f00000002c0)=@objname={'system_u:object_r:wireless_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x41) keyctl$clear(0x7, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000200)={0x5cf, 0x45, "897817052539239e1b08e87da53cc8c977aaf22dbda8f52c19023d5a3ae1b0aaba63447e002e2021470e64c0b93a60eca1d9bacd0aab3510493ca7e2042c7dc96b2a636574"}) 2018/03/19 03:05:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x191000) 2018/03/19 03:05:59 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xcd, "b2c0d565cd78da88890f12ed37d0bb01d4b90f5931a566492e0c3c314949a43310997da0f7a99e5346686d0db2d3eaceb9c280cd774a301cdc0729248da7f2a852719cdfcc1018b678e6acd5c37b474483534d8c28d64a342a28cb2c3ebab234b7063c4c07e0ed74673b64b891ea173a799a31dadf8d86a30dc480786ec58ee387d9eb5d0fecddf5020d94d073a59d8bf8d6a892ab88fe7091dcb8867f49dc184b689f858c52cfa55f9cc86cddd4a250ba98374e66c298cc9166d3ac256d83de48cbe69c1175b91c0d8db95e6d"}, &(0x7f0000000100)=0xd5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x686, 0x20, 0x9, 0x9}, &(0x7f0000000180)=0x18) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x4e20}, 0x10) 2018/03/19 03:05:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_names='erspan0\x00'}) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x3, 0x1, 0xa0, 0x8}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x10000, {0xffff, 0x1fe00000, 0x3, 0x10001, 0x16afb90b, 0x4}, 0x8001, 0x4}, 0xe) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) 2018/03/19 03:05:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/03/19 03:05:59 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x8000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8001, 0x4) 2018/03/19 03:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000100)="fe52900dcbde364288e7883a1b35ed5ed8aea46290dc058fecd7623af0b85c00", &(0x7f0000000140)="3649f0d9965053486a708afeb8d7e370b52321e49b160b5fbdd2b79f", 0x3}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000200)="ad2cd43b4d39073d82bb099ce84fe4272ac8257707b47082266a666f0b1744a3afa770ba33345b06865f1c481711", &(0x7f0000000380)=""/255}, 0x18) ptrace$getregset(0x4204, r2, 0x206, &(0x7f00000000c0)={&(0x7f0000000080)=""/55, 0x37}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) 2018/03/19 03:05:59 executing program 0: syslog(0x10000009, &(0x7f0000000000), 0x0) 2018/03/19 03:05:59 executing program 1: rt_sigreturn() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x6, 0x1, 0x400, 0x200, 0x80000, r1}) prctl$getreaper(0x29, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000000300)={0x22}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f314aaba04b3f71e8ced98e514e1192f54fe722414b1c4860a36aee33d0d9a11786c4777bbb6cf4cbab29bfb9b2608586823add2b1616d2ea5a382d847ee3b8d2f7a394bdd806d3d9757ca8550292b944ecd1d5810da82a5b332c89e16f35bb1571391ddd09a710fcae00a737c0faabffb15bb6e174402e91a127e90c45cd282fbfe8a2a96ed34a6f219e6ceb7f92c44d0ac1f4122f87bde695338a666370906c7f47620a6e3fce9414e3ece2600c226e4f6324b3f2f5ac963f232aadeca317d1b9622c5b40399829d59068d7ea9fc6fac6209fe5872c4", 0xd7, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x7) 2018/03/19 03:05:59 executing program 3: r0 = socket(0xb, 0x80003, 0x8000) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x401}}, 0x6, 0xba, 0x9, 0xbab, 0x44}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x1802}}, 0x0, 0x6, 0xfe, 0x3, 0x23}, 0x98) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffe7f8cc92a7f4dab3b6a1e85b000024000000000000907800000000e00000010000000000000000000000000000000000"], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000380)=""/42, 0x2a, 0x20, &(0x7f0000000500)={0x11, 0x9, r3, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/19 03:05:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)=""/194, 0xc2) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) fcntl$addseals(r1, 0x409, 0xd) 2018/03/19 03:05:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2}}, 0x0, 0x4, 0x0, 0x0, 0x40}, 0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x4c854, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x4000, 0x183) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbc56, 0x0) fstatfs(r2, &(0x7f0000000280)=""/59) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/5) 2018/03/19 03:05:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/179) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000828000)) dup3(r2, r0, 0x0) 2018/03/19 03:05:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3b, &(0x7f0000000080)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/19 03:05:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x2, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x20, r1, &(0x7f0000000240)="71b33bd92091", 0x6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, 0x0, 0xfffffffffffffffe}]) 2018/03/19 03:05:59 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x80000000, 0x100000001, 0x7, 0x2, 0x2, [{0x4, 0x8, 0x7, 0x0, 0x0, 0x888}, {0x10000, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0, 0x8}]}) setrlimit(0x0, &(0x7f0000000080)) epoll_create(0x9) 2018/03/19 03:05:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/19 03:05:59 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x28000, 0x180) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) write$tun(r1, &(0x7f00003f1000), 0x102d5) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 03:05:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x4000030002) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) readahead(r0, 0x5, 0x80000000) 2018/03/19 03:05:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffedc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x1}, 0x2) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = gettid() waitid(0x1, r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) [ 270.990745] kauditd_printk_skb: 2535 callbacks suppressed [ 270.990753] audit: type=1400 audit(1521428759.842:55938): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 271.021107] audit: type=1400 audit(1521428759.843:55939): avc: denied { net_admin } for pid=4283 comm="syz-executor0" 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 [ 271.045744] audit: type=1400 audit(1521428759.843:55940): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 271.070357] audit: type=1400 audit(1521428759.843:55941): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 271.094983] audit: type=1400 audit(1521428759.843:55942): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 271.119607] audit: type=1400 audit(1521428759.850:55943): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 271.144285] audit: type=1400 audit(1521428759.850:55944): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 271.154868] audit: audit_backlog=65 > audit_backlog_limit=64 [ 271.168888] audit: type=1400 audit(1521428759.850:55945): avc: denied { net_admin } for pid=4291 comm="syz-executor2" 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 [ 271.174693] audit: audit_lost=2103 audit_rate_limit=0 audit_backlog_limit=64 2018/03/19 03:06:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="456f0676508b70f2fe08737b8b0123061a221b6dc2f026681f647635f06021b3464717aae142ec22a72c3040bf4ce13be18355c5dcc67e94afff35c0ce439ef8dc6a2eb4145bbbdd89615339f171f32a990af1369ba75651c591062cdc4e2b78cea5e611bd709080bc102edd2a99200eaa4132e3c5340757dba48cfec1c438f43ec7086bea5fe9d3a24cf89b20699fbcecab5eb6c346e9e6cb5db1c8565a", 0x9e) socket$inet(0x2, 0x4000000000000001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2040, 0x0) 2018/03/19 03:06:00 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x80, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x7c44}) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f00000000c0)) 2018/03/19 03:06:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001780)={'bridge0\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f00000017c0)={0x1d, r2}, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00002fd000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f20e06635400000000f22e066b9be0900000f32b876028ec00f01bb0a0066b9800000c00f326635000800000f30660f58710e0fc79c0000203b440f20c066350d000000440f22c066d9d8", 0x4b}], 0x1, 0x8, &(0x7f0000000100), 0x0) 2018/03/19 03:06:00 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a}) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x501000, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x200000f, 0x40010, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000600)=0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xfffffffffffffd42, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x8055}, 0x10) 2018/03/19 03:06:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x1, 0x3, 0x5}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xfffffffffffffdfc) 2018/03/19 03:06:00 executing program 4: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, r1, 0x0) tkill(r0, 0x1000000000016) 2018/03/19 03:06:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f, 0x8000000004}, 0x17e) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000f3f47fce6e3413b41000000000000000000000000000009500000000000008"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfcf8, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/247) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x7fff, 0x8]) 2018/03/19 03:06:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/03/19 03:06:00 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20200, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x97, "ba60dd87ce7bcd1b4c584e02fb51f203238000347230ed914ad54c61dfab065a23c228a93730daf4fbcbf38d413b973424cb80da015e2bde3c6f8803c55c6c88ac16ee5fc955c0eb48c51b0ddb6dd89dcc93a29b4b9282197e89e6dc628cb44c69e4934733006a591f0af20956da9c13782c069a4aa935cc3a0c79cb3ad5eb17c775eeeb13106087e83ebe6a9932524959035f6b028dd8"}, &(0x7f0000000180)=0xbb) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/114) setsockopt$inet6_int(r0, 0x29, 0x1000d1, &(0x7f0000867ffc)=0x20000000, 0x4) 2018/03/19 03:06:00 executing program 6: r0 = socket(0xa, 0x1, 0x1003) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40080, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x74, 0x100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/03/19 03:06:00 executing program 1: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x5f0c, 0x1}, &(0x7f0000000040)=0xfffffffffffffd9e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x7}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) 2018/03/19 03:06:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x894c, &(0x7f0000a84ffc)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x101400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/dev/dsp#\x00') open(&(0x7f0000000040)='./file0\x00', 0x407, 0x0) 2018/03/19 03:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) 2018/03/19 03:06:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x1, 0x7, 0xffffffff80000000, 0x0, 0x0, [], [], [], 0x2, 0x1}) close(r0) 2018/03/19 03:06:00 executing program 6: pkey_alloc(0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000040)={{0x7fffffff, 0x0, 0x0, 0x4, "e403217cf88e41a70a87d540876fafa68ee9481161561289a7f57772d9a46ec16fb3d9885475aa8448464941", 0x5}, 0x6, [0xa000000000000000, 0x2, 0x460, 0x1, 0xffffffff, 0x0, 0x5, 0x1837000000, 0x9, 0x0, 0x80, 0x9, 0x7, 0x7fff, 0x1, 0x9, 0x101, 0x4, 0x2, 0x4e, 0xfff, 0x1, 0xfffffffffffffffe, 0x800, 0x6e, 0xf92, 0x1, 0x2, 0x7, 0x10001, 0x1004000, 0x400, 0x6, 0xa5bc, 0x400, 0xffffffffffffffae, 0x1ff, 0x7, 0x9, 0x9, 0x81, 0x8, 0x6, 0x2, 0x6, 0x2, 0x80000000, 0x3, 0x7ff, 0x2, 0x134, 0x539f, 0x5, 0xffffffff, 0xb20, 0x200, 0x7b56ff89, 0x200, 0x1, 0xfff, 0x5d, 0x1000, 0x1, 0x3f, 0x6, 0x7, 0x40, 0xfff, 0x0, 0x4, 0x0, 0x8, 0x6ab6, 0x400, 0x9, 0x8, 0x9, 0x6, 0x0, 0x101, 0x7, 0x0, 0x2, 0x0, 0x0, 0x80, 0x5, 0x4e, 0xfffffffffffffffa, 0x6, 0x101, 0xddc, 0xd97, 0x81, 0x7fffffff, 0x400, 0x20, 0x6, 0x10000, 0x80000000, 0x0, 0x80, 0x7, 0x3, 0x800, 0x9, 0xc735, 0x6, 0x7fff, 0x4, 0x3, 0x0, 0x4, 0x3, 0x4d1, 0x0, 0x3d, 0xfffffffffffffff9, 0x7fffffff, 0xee6, 0x91, 0x7ae8038e, 0x7, 0x4, 0x5, 0x100000001, 0xe2, 0x7], {0x77359400}}) 2018/03/19 03:06:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x8) 2018/03/19 03:06:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/19 03:06:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x14, 0x3d, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x1) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000640), 0x0, &(0x7f0000000700)=""/226, 0xe2}, 0x0) 2018/03/19 03:06:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/03/19 03:06:01 executing program 0: r0 = socket(0x1e, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="b64d2381b2238030591f784be9f694fa8cf84e2163485e9d70abc5751f9b34a553ddbf5a61b1f29e6f672bb5f52cf6f4fefebe78b29eef8e74aed05d77b61b87b98b4fc1901e87fffdfcf1be64b41430972e98f276760321bbb81c57cd23ec7a0b70825d4690129735e604423bd5d88131550c586f43835c113399a40b1f6fac2cf8e234d4f0237bf8bf9ad112a93e5be0c29d1763b143bab604908e5a", 0x9d) 2018/03/19 03:06:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0xfffffffffffffff8, 0xfffffffffffffd97}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv6_delroute={0x1c, 0x19, 0x405, 0x0, 0x0, {0xa, 0xb0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/19 03:06:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x9) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x3) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1}}}, 0x39df, 0x5eb, 0x7, 0x3, 0x7}, &(0x7f00000002c0)=0x98) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000300)={0x1f, 0x5}) listen(r2, 0x5eb855) clock_getres(0x0, &(0x7f0000000540)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0xe1b, 0xfff}) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = accept4(r2, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000100ffffffffff09000000eb080900000004000000b3a081cff50eca34330edd32ff7e5b3fa23fe3e2b70c5a00f27960d8df6dd9f114a8e36f322fe52a51d2b0c30496fcfeba5757968e08004fadb29236b6374bb246473a9b4885c0bdbf73417f877804426a31fd894f0215a0dddfabc5aa50482aaf376cbdb5ba2a1a3f5c197ba8b1808c8341bf4fa38927"], 0x14}, 0x1}, 0x0) sendmmsg(r5, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) close(r5) 2018/03/19 03:06:01 executing program 6: r0 = socket(0x10, 0x3, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="de0b3d6b7ad64f12d0a60cea25eacc50dccbef1e2c2c373d60146e4f297349a2472ca500d32ba934e1744c573a8bc8eb441e1242a9ffe2d99e62894643658c509432a5f149762d2ed1817f93b8ef2fae475826b80cb5acc3bd220e1137327e55a84d53661759ef8c2fc579a08c10094e0c613ea5e11e5954bb2e06aecb7d9a833e262655d5aa966b4395168a7a820fe5c8ad9c0ce508125ed9d1607e4d5a4d8912642a5e7caea347f262eaf6a64e29b0c469f4e0656af47bfb088f92fad13fd934e0ef8473fc99cc8e0640ad17eb3f74139a6d23dff47ebd6ff1a4", 0xdb) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/19 03:06:01 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x4, 0x10) ptrace$cont(0x3f, r0, 0x0, 0xfffffffffffffffe) socket$key(0xf, 0x3, 0x2) 2018/03/19 03:06:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) 2018/03/19 03:06:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) [ 272.374085] QAT: Invalid ioctl [ 272.547122] QAT: Invalid ioctl 2018/03/19 03:06:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0x1, 0xfed3) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/03/19 03:06:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x20, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="c0dfb215d2526b577756c710c21fe90f8f3512a99704041856c710a6f861f988ef8255051c92dd2250140056f288ea13ccd9545869f11cee8a461a3f011f487ce00931a6447e76447689087e9458fbadc064dfe04ab8738d8833") 2018/03/19 03:06:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x8001, {{0x2, 0x4e20, @rand_addr=0x2cb}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/19 03:06:01 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) 2018/03/19 03:06:01 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x200000) pipe2(&(0x7f0000d55ff8), 0x0) unshare(0x20000400) set_mempolicy(0x4000, &(0x7f0000000000)=0x3, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/19 03:06:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9e, "7b1d427eac8ab7075148aaabba7f5d1e886b672cda246f6389c0f57245e7f0b48634e72055d32d1aa96af27c27c7e540499d85b8f23fe1a274f5545860ac9f91237b165e65d0131416b28d82a678af427ae957150c7c3e3437e4a89b8ab6026315eeb038dc56bb7fec7bb5c434e0bd1e04597b4684eda70a90d4ebef08b0121b3b91bc69737acfd7010e2365471050f099e07eb75817ecd7e5e521fa6bba"}, &(0x7f00000000c0)=0xa6) read(r0, &(0x7f0000000180)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/19 03:06:01 executing program 5: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffc69, 0x1, &(0x7f00006b1000)={0xa, 0x4e24, 0xef2a}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x30000, 0x0, [0x6, 0x5, 0x1250, 0xfff, 0xc907, 0x2, 0x8001, 0x20]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/03/19 03:06:01 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 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="ec777a2f3c4ab8de9bb0b6e4f7005d89422263c66782863f3fcfb21d5f2cd29356d7b0cacabf6d1bfece812e439f1b45e56f6351bbf2cea89a92ecf6034ee88f70e71db9552e459514b86b6ba9240f2df7534cef7cbb19d5b6ebe81fa57f0704cabda7fe671f8137a2825d699fed376d20969ca130b557f9328b84e25ed232ebcc545573c51ad90c556b9049cf944f55f5c75b24af88f98bd237702f4a9ad161c7218448e39e300c26dd405cf41b296992774a3bbcc15d205fb0e6ee696d4eb35e84a98a200f1f48a9e427d44c3575d7d190ca368d7617480c3c484a57d67712d182255829e24e352c24ff9c897d897eb57aad2f09c5845ab0415e5ef33fbf097c87fc279862fd9fb12c1c8c5f3763b3d9d0429aa2db081e0f1e549719203fcbce5303a7829e09b0e0ec660eb15673a4adebe4f725885879127af14f892a5fe994af61f2f93c45ee23131a98a83c9c1c44ce6df964c7a797cbace82f9b699ebdac0ef1530cbbdb40ab5dfcd266e4a08f41d520a68bcb09e46382edbe199a8a0a70cde4264f56236d44ede1662d96971ac930a01bf3319f5df7e1db0f8cb8b6855b4265a094b5fe4a16432a6e38bd165d63ea289e6bfe0cf2fd4c455fc16b501ac9b42b9082d36c3f624cd38e1a99ae0e003fbf8a0e75d5fc0e2778d6d381f6431b6f88a7a1bb2a2ca3c719d2acaa0f6884c5adbf621b18e9dd8375c42d8faa66cde1f37bd4f0d642ca41c11a6e211de9a29c96a668cb46c3d3b883f730eb35257711c58062aa46f37ef9f2f6e311bb60346e0ff053e055cdf7c9d3326c631fc9fe27394ae60ae5d1187947707041df5ff4febedcf7cd5bca16d5c09b5a73ba8993befeaa431ca643478190df30f8f2e0df10d458d693fa1b0f5d7a5cfe3977f766f19fea65f8e707b2e5b1305d34e06f7ad41e9f181effbe0031e4e4b516250802e6e9f54939c7b315634d84339ce5add8a832e15cae8ab535ff62cfed3fc2e01a0ae890beec35af755bb5e54df8d871b065555c45dacd9ecae72e31604d857a6355b385a5e7822a679f71476b22d7eb0a7694382f9a47fd6413f7636d7e0cd68a080d905d93273ec61de06ae057f83ddd171caf3d321036f2b12f2b88bdd57c6e4b27b6b68814efa7fa8cd02da6c307b5424852f67af2532fc74449cc5a248de25ac639d2a11682f1f7665caff5e2d444ac5742106b65961277d73aaf2f4a5be6f125563ff56c0cf632611fd3be269459d559a0854c3bb6619c18aa006fc3c133e3b856f7e044db08766c2cb271dd24e34ae9c473be72f981a3343b5abc1d741fdbc618dc5e0c23d21aca8c2151326ad76fe04ebdf0d19260fd93e8edd15992bcc9fc3e9c38ee361232d1c8b38ecf03b63ab1735bc7d199326219ce80d703493e958ca4b36947128cac4d5cc8f8674fab0370a7b74544790c43aefd0021a7322e6f1628ee2de45d408e82302184db6fc1b2a7798e6a86258a0c7ca1d53071c2f109a79f83a9717382c63f4ac536ccd5bb2ed6352c8c8422171fd1605123e9de763ee9e90d21a6961b4999f1f4dcc3a9528f192954eb8bf30566bc93eb5a5cafb637272b32e7ad30d7d492465ccd19edf87d988d2285b840c57a29920b09e39ea51f56bb4bcc3fb9af5492fcbcbbcff82f43d30b374cad3ba4dba8d88fd23adb4c1c95cfcf588f8a72c913a57c3a1c1273ddb7bee5382823f892b62500dcdbc628d619236b64331913f1ddc3e1e0b239a29022d2d29753fe948d8ed0012a8635f45625176c42cf837ee393770360467d1e5c35a4c2b227484470910272ee016a3694f9b9e17ef85add59c7e299e6cf80db605173d679e31a5da35d706fe365f679a9426565c41afb8040f2c99aaea122284765ed7951473c5ab1f89f974ab12f2a6fb47b1daeb6ecc288673c82290ff4550b771983541e0aa912ac076f00b34db1601f77bc7c295211e5d19ceae3973ac7d2e6655d431da0e106ff1a033149883920334f153675603b524a5738ce1099e1ed714d353d1f6f81f49e5f56e149b252f67da6ad4ece9f330b3758ce71a77e87a35fa53a35eea2014a03c3d5c79503039834f6b351451f555ab189e32770359c82769f6fa61a95b52c9cdd33a4a1e61c5ae719b316725b7400b94141de4f6a80dd1b98d5df3c5127b31eee3420d56658e4741102cfd5fa620efdb354a558d8d916e2b7aab21059577142b5b3f3788b4ad79feeabc5aff54c2f6b11ff3ee61b312b1d9e2d375d4c5d9a0f72a19df8dfb7b4eb1857c163d4e9a80ec098fe995c329a176bc06128c32f7186685d2a5c3d646c33654768b25f992c42ce8b4b70750059daaee142a2b45e8d87a7cd5ca689436f726a0ecfb7a0662150c451cf0605b60f5660db9a598c7f0cb29c7a22ad86d7cbd77f6edbd43bb81ae5923c1a8a9c416c1fd1913841d406ef9e22b32a215db6afcf928ce865c57693906090eeb48e809b26577c6b910a997fedbc92c6c51654f33dc26baf60cae947285899039dd12af0661f65605117371dd949137cba9c8615adebf16569af1a3b589b285033484410a2594a2bf2cd8c1933fd8f2f6b81aef3394e1bddcb244a35342395662c1a1b6ca97186fec34383daff6d3b8574db72564289e1fdbadc2ff01112d3e81a163cec58aeca7f09a7457aab80af9969cff12c54f8eab9bc051df753204e2dab379eb5df0ade2a831002f79db2b1f041ea1e43bf4073fb3d22f5515721556e7eced0a95decbb560b11525ec1e70f02fe31746a8b730e92861b15e74935c5891603914fe45bd48de67e4d65225493ef683cfc61e3db4dbb8a52bad78c89064b64e9309c152cd6aa8847cc76ae9391da76edaeb4eb3c8df1cbcd5de4d6268ba35fa703c64073008b1ee1be88a67f3ae3b5f0c7a797136d340085226e76a7bbbafb423fe6bae821df086bf91eff2d62be5336e1780756ab8f4a48283ea31624006408042592a9f435738051e61268c8374c497503855c87f95a38443d1b404c8beff4b88def17681d4ee28f4ede4533a94e73fbb0fe5b7ea0796cb6422dff25087242e6d4e3feaafb1213775fad0714c6b8f50e3da48acf8e20cf3f6e089cf1980c73153ce1ec77d1489abd04c3f9bf4e4e3682bcc2b4ad1e2af4ba601f59e6a85f31cb8cd64bd53655b68c9c50a75f22c77a6fc5b42cc387ed80aa9033ae9f03646895d70fc51def70e9e0417e59e6acd4a758a20723fb8d4aee681d3aff6398df2dfd0414c6d6e67e4bd90f805148392a3772da45af4fd4c6d7fca31ae29ac47ff75ce678294caf090674c19129d1dc17b1f20f7847d086a57fff897e901c174cd3d207d083c13d9ae3c716fb36ddea16b9fb41e8fe5854005dc87a3fac6b66087639db22ebbdd91091551d862fbd0727760a6679e07dd2cd691ee8e9079566f192839d0a4986716e0586e940bd2f918a21361f22fedb761f5d49ab83436d40e1d461b8af2a8993d2a3aa3fdb432265737eca57c5c3ea31ad778bce1797e1da648a23db6b8c33b7c66f6f65e0cef24f78515d1f85c005913c72addfbc9ed40a5965304ed093564698ef774843e59ee1ed83ac541782c15a12653a3862d4c8647ba551b58ec27a079f9d4c2905490262c95498887822585d029333224546da5f3dbc8657351a3d3552143c1ef8add202017c583fc1c6e4d602c3dd014b987436c5474e073b4ef158ce72f5ad1d106a9305fb88bd435d758d0af7c89e3c87d93c911a7f3cb4e8897736bee56ffa798f2056cf1ed0ee8f20bd5e33ffcbc541e9b849675cc54e9ac0853dc6871d154cc5e99dd30b8af3b5d8d0b99644290064be949a8e47c9c917344ff771435b134c7aba8956d8e7153723e3cb16e0c57f27ce125a2c0cb96f2ee138143dc66a134b402f4d5f3b2136ea2dac237cb29d6506d765925e25401d2fbb17a5b3d25ae6d0658d0067a3d5d99f227716d75d7fe5347dab5402bf8e418e5309f5cf6afe322122179bfd6113693ce1a5fc59fd6c83ecf2629495e06ed34d59ae138e3083c9a469a2daac813b83f9a22ab6fda470cc97b1376b97536805deb655bfe3045c5b314548dd1eea552b37db3b47378f30ac81a949c002009c841944f3d9e30749ef85c1037303f5c5eb03bc504e3261ff52943e0e18b2b696f93a3f2ac3d3f591f4961e016a3c76d50c1e2166053c4f06ad316312bc70dadb0eb5f272b481ac3f5fdd4ed54d95cf2fc7216c34acc0eb82087fb38330c232fad3d2103474203467f43d2ef6896492869aed01aea23225af71a9b232c2d1fd456abd5b9bb2aa66f25b95986186c97e483ff9a6db74ee5f569e54114662622052ff6232f41ac01639c20799f12a1e5a85512bc00181809e819513fb86a2bed9cca09df3a7156bbfde3a753b6bb3f1b4652fd9de9620c16eec229eafc2070bfb51ceda403a192d45e7566b799ebb17ec6aebc639c9bafa1c67302396c0ed2fd37817a53f7ad89460947aafe4729e598a78bfdd7746870d064c90cae5febffa5b2bdf29390f648b5059ad24963f8a70f2775dde1141eda1d4402969cce348b943b223fd77efd9faea6d1718c5690d452e1d398443fc6a7d1fe9c7381ae0f0cdd184175198a2f3912fe5fc97a009534f93218af4906f6874ecf9a9def6785de629e0205b733e742a503bfb36925005ce5cf1fa438d1532f6d36657192932efcd92476073499e4cb84a73a3180e9a9d3a4a35892346fe0bfb859660911af31d37d8cab33264d43e47eab1cdd64349e6dde00fb6cd491723c70925e412dbcec9d932d295ebf08449f31c55bd872bb02aabe0d4f1f151561177ac2a1cd416cda17aa62df83fcf2e9924f84e88523a31be4f423db5f94a3bd4d600e3816c1178077fc85ec6198b8bd5b890cff1f96cbfab4135de258153ef0c09fc1df15e5c01d6ded9f7561433d124f2fe2f726eb1aa02330e6fe9fe39be27692a97eec062856b0ee1b2377d771ce071c60f6e883c8ee4e592bd88d4a1e7d5559181793aa6b8bc09e68c5bca1e54435e05e090c7df60b5d4bb35ff42c2787bc430fd6c5f484fc0e0aa6aa7edb64297df363244a5ef77c7bffd5a69cca8f55e383b52f2569b3f5dcf351d089a58ba1e40627ad48f88a458b0bd72b7b5e1060764f65b5b7f09051ae4224acc1268fcc18ab964ba7d736198482272cc3cc76572a94abaaacfcd8d124afee03724e56c1728b06f32b5c541ecfc00f759b94051ae37a68e6184d9dcef971ce2dba8a05fa793b43b59bdd7c46abce5f737a5afac4c44a5b36ea1bb74caa69304b965bc6d1d52f152886bfd1719c248c4bd8fddedcb41592e53082e9fd9d6ac26142879125387fea546d23200dff686a190aec4ff29e6be56d95386fb883f1172e6c2e4057226af3ea610793129af80436b6d0b0bf6189f2f495dab2819f886de3377329b736631481632c85694effee3eeeae920bfb6c8fd6b5e86df45994415ab026f9b868d1e37ea9260ee8ef1f0bf11980ac02f0a390c58ca08e58a8190dece2af45530579ff292eecf0fd376d51d8e5a279bf294f0107ee4af632f2b9082e515da141ebc1cedd3b86a6bc85c8088037d22f1679dbf11014da9e378c4c6b42abe8d7f9899e97365a4cdc0bacfa7d3af24bfc426b0b8994d358ba19e9d8f7be32829f99f699a623a9951e61fab7b85f50abccde4c97c0d279f399e92bff041038dbe7712c48fe2818e3aedef1b13611f5e644de8536b7f11574a3a7fa7554dba1b3a99b7bab6b04f4613313dbd1e36f43ab2f00e6e43a19d02114f0f02a6d7589e3f30fdf448119dfb08ad5b28") 2018/03/19 03:06:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105040, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x1, 0x1, 0xffffffff, 0x4, "30ed557b4ae379a069b6542095170550bea53379e6226fde77c3bc243f87525bd6d25a51c2dfb1eb03d7dfc5", 0xffffffffffffffff}, 0x0, 0x0, 0x3, r1, 0x8001, 0xfffffffffffffffe, "9d65f9c6c3ea866aa685e687f8fcf69e53b59247a6cc06df54bebe58d09026693677f37122937be0a77d2876773cab322d8257a2b2b2c8a40246e9b2eddd4519", &(0x7f0000000080)='[%@trusted\x00', 0xb, [], [0x8, 0xfffffffffffffe00, 0x7, 0xffff]}) 2018/03/19 03:06:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82003, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f8ffffffffff024d0000"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r4}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0xf, 0x1000009}) 2018/03/19 03:06:01 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffedc) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/4096) 2018/03/19 03:06:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x200) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3ff, 0x9e, 0x80000000, 0x6, 0x0, 0x1, 0x20, 0xa, 0x1f, 0x8, 0x9, 0xfdce, 0xed0, 0x0, 0x800, 0x1f, 0x10001, 0x8000, 0x9, 0x9, 0x2, 0xfffffffffffff801, 0xd6ac, 0x2, 0x8001, 0x2, 0x81, 0x5, 0x2, 0x6, 0x7ff, 0x2, 0x3, 0xffffffffffff8000, 0xa2, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x100, 0x8, 0x4, 0x4, 0x9, 0x81, 0x4}, r0, 0x9, r1, 0x5) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000087000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x18}]}, 0x20}, 0x1}, 0x0) 2018/03/19 03:06:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) kexec_load(0x7fff, 0xba, &(0x7f0000000240), 0x800000000) 2018/03/19 03:06:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) connect(r1, &(0x7f0000000100)=@rc={0x1f, {0x0, 0x18, 0x8, 0xd8d3, 0x8, 0x3}, 0x14000000000}, 0x80) fcntl$getflags(r0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x93f, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0xd2, r3, 0x10001, 0x8000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$sock_void(r2, 0x29, 0x2000000004e, 0x0, 0x0) 2018/03/19 03:06:02 executing program 1: socketpair(0x0, 0x0, 0xfffffffe, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x6}, {0x6}, 0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bcsf0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x40) 2018/03/19 03:06:02 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x111000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) unshare(0x8000400) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:pam_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x9}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8c000000) 2018/03/19 03:06:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2d, "adc7ce4f660445f5fd3d28d4be0af4331f6a01352be480d04824796adf0346abff9462c158deaf8372e3317282"}, &(0x7f0000000140)=0x51) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x52}, 0x1}, 0x0) 2018/03/19 03:06:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfb, "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"}, &(0x7f0000000140)=0x103) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x14, "df105689ed232424d99d76637a6a8582e9be2820"}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000000000), 0x0) 2018/03/19 03:06:02 executing program 6: r0 = socket(0x100000000000010, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x3, @tick=0x8, 0x10000, {0x5, 0xff}, 0x5, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x2, @time={0x0, 0x989680}, 0x80000000, {0x10001, 0x1}, 0x9, 0x1, 0x4}) write(r0, &(0x7f0000000640)="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", 0x39) 2018/03/19 03:06:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000008002, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000026400000000000000000000"], 0x10}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/19 03:06:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x200000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a75f17)=""/233) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) socketpair$inet(0x2, 0x1, 0x41, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x728, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x6a587a06ae339896, 0x0) getsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000640), &(0x7f0000000080)=0xfffffffffffffccb) 2018/03/19 03:06:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x94769d02) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000002c0)=""/14) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x1, 0x8}) r1 = socket$inet6(0xa, 0x80001, 0x4000000000000001) getdents64(r0, &(0x7f0000000100)=""/80, 0x50) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa9}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/19 03:06:03 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) socket(0x25, 0x0, 0x4) 2018/03/19 03:06:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0x16) getdents(r0, &(0x7f0000000100)=""/178, 0x30d) 2018/03/19 03:06:03 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1000000, 0x8012, r0, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) readahead(r1, 0x5, 0x408000000000000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/03/19 03:06:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@multicast1, @local, @dev}, &(0x7f0000000080)=0xc) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/03/19 03:06:03 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x1) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff24, 0x0, 0x0, 0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x800000) dup2(r2, r3) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) tkill(r1, 0x15) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/19 03:06:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x8, 0x49, 0x800}) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x40000000}) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/19 03:06:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext={0x579d9a36, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = request_key(&(0x7f0000000480)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='nodev\'\x00', 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/03/19 03:06:03 executing program 2: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ffff5)={0x0, 0x0, 0x0, 0x3}, 0xb) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000002380)=[{&(0x7f0000002300)=""/63, 0x3f}], 0x1, &(0x7f00000023c0)=""/124, 0x7c, 0x101}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/03/19 03:06:03 executing program 0: keyctl$revoke(0x3, 0xfffffffffffffffe) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001580)={0x0, 0x50, "a6d4a904cff90597d82a01bcf63104a47a31b87497bb87a956bdf40fea6609af534375d64b783083d2745a112d5737e64c14301a830d2109dc9ee53dc502bc023d3a176438d8ae481829e670a142a007"}, &(0x7f0000001600)=0x58) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001940)={@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, {&(0x7f0000001840)=""/186, 0xba}, &(0x7f0000001900), 0x59fbfd08e401cedb}, 0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000001680)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000016c0)={0x0, 0x3, 0x10, 0x8c08, 0x3}, &(0x7f0000001700)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000001800)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000100)="c994aafd7e0dba8dd958907e3e8737093ce1ba4b84795e22807936a90a4fbaa09b58d7c8e6cdef05ff6b32eb6e39d7cd13147fd33a49cf92d36c22c0be871e3a35d3527b68029863", 0x48}, {&(0x7f0000000180)="b0fb8b0ae276f24dd3daa96d8ac3d0a3e2bd35be5681ef0ac0049ded12d7014f51200aace77509f133e8ede90d7c41b16ee73aef302d1bb151cf1867ad539e734265f4036e456b253dcadafa2514f20f9192edfa2b1d952a88ab634120b6c8a0b259d150c943649f8f9d9e9333f6eeb964b9a3", 0x73}, {&(0x7f0000000200)="f37c759dbe253355f5bf19ba4fbcc06774c22a75701fe9a61c6a51f7bf7521792a4cfc23c5bac50038f2f878b696917514296e3cfc99c345033070771a7b7531bd08d25bd5e45d18b9f9ca3d4feaf179265b73d206dd40aad2f18b9b4b354317c66457dcbaee227551c6b52522def9da10107c6232d8e1ad8a805ab78b99417dfd0303c55125b952e632db4326fd2e08602b2b498f273d60be83cd548aa766a8939bc597b6bb0a10c1e376ed56614f42b465b5d77989ff1ef2af4c1cf51a0e94ea440dda9ff1893318da7ad404bacaccfc52fad1908f68b1e4845602bce64b25d32499d304982a612a59e7", 0xeb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="31915a5fd80b756fe4644855e630415c09512a517b66666d76f454c9d0d34c555f00904e42f33a97aa6f6f5c5dc3", 0x2e}, {&(0x7f0000001340)="6076f0b4cead114d1f511aba0db2fbc88a125b5d05b252c2e1a9e6c50b22450a2e341cd1cfe2158ac2b10e10100a4f2c71f44fda04a252e0660f756fb7e6d6f1e54a0205bd5b7dc223afa05c5ec7909bcde6baf8caddcb394c808d1b7e3e33d0f76e1d43d4691090cb0124c94d1d560e9b8c7df17f0b975fb0", 0x79}, {&(0x7f00000013c0)="545d8ee52dde27187ee1171cfa476e5113ef880f91534272f1fca6e3960c3c0de8c5e0d1fbbbcf4a64515fcec1831a8a3b51cbdcd1dfe975cb303598557965a788b2ee19f4a9d300de53cd39de10edac79e5d13c0e93bdac78ca75c627509e7559a0ed7c1955f8d703aeb71da8983d18f18a6ee37287eb45614ffd53974a8073e7310f5828da464d2d0e6329d38d305dbf92f397bab5dd9acddc8f27036f9f35a5b345652a2d497eb17fa00502c15a6c13347941270632560df4a3b762e31d7b41e4c5240d90bb9aaaaba51b934ca6df769bead761bd934a7cd42382f0864c9e8f65993b108b73664b4a3759112b53b67d69335f2202d4a5", 0xf8}, {&(0x7f00000014c0)="fd579c29f9fd81d851d30c802a58f0b44f5cdf65b76c332795a742ee6ef4481647acba4306a4a8b98654e88ff20b5742e37429e29c83b2d9f4449a0ddeb65e04027980bd5dd22af66745e5ee6875abf755bb2d56c4ec85623b9e58ccec2de6132678461478147bde2014a60fd2814d6d10e258b0a0", 0x75}], 0x8, &(0x7f0000001740)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x0, 0x2, 0x2, 0x7, 0x40, 0x400, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x200, 0x7, 0x100, 0x8, 0x5, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0x752c, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x800d, 0x80, 0x3, r3}}], 0xb0, 0x8c0}], 0x1, 0x40004) fcntl$getownex(r0, 0x10, &(0x7f0000001a80)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000001ac0)='net/netfilter\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001a00)={r1}, &(0x7f0000001a40)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r5, &(0x7f0000000080), 0x8001) 2018/03/19 03:06:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x408240, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x8, [0x0, 0x401, 0xfffffffffffffee5, 0x3, 0xfb8, 0xb2b1, 0xf85, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x37c8, 0x9, 0x208, 0x4, 0x10001, 0xe92, 0x7, 0x13, r3}, 0x20) 2018/03/19 03:06:03 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) writev(r0, &(0x7f0000000440)=[{&(0x7f0000001040)="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", 0x284}], 0x1) write(r0, &(0x7f0000003000)="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", 0x285) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/19 03:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90)}], 0x1, 0x1) 2018/03/19 03:06:04 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b)="00ff414a82abc58a262948c342296cdf26c60767d7e7d84cf10b53dd55e9fac038ff511b6b5777e31ab848f97b040000000713a5cb710d0e5d6e274614acc6831200225411311c40c552725ba852c9c973f0bcdaaabe6632", 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4102, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffff7f}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xd81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0xc0) 2018/03/19 03:06:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x40, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000136, &(0x7f0000000040)=[{0x2, 0x7, 0xe3e, 0x9}, {0x1, 0x3, 0x4}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) mkdir(&(0x7f0000000140)='./file0\x00', 0x45) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x802, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6gretap0\x00'}}) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 03:06:04 executing program 6: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x800) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x10000) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x101100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/kvm\x00', 0x185a00, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005940)={&(0x7f0000005900)='./file0\x00', 0x0, 0x8}, 0x10) r6 = socket$key(0xf, 0x3, 0x2) r7 = syz_open_dev$random(&(0x7f0000005980)='/dev/random\x00', 0x0, 0x100) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000059c0)=[{r0, 0x40}, {r1, 0x10}, {r2, 0x4310}, {r3, 0x400}, {r4, 0x4000}, {r5, 0x100}, {r6}, {r7, 0x2}, {r8}], 0x9, &(0x7f0000005a80), &(0x7f0000005ac0)={0xc0000}, 0x8) write$selinux_validatetrans(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a5463745f723a7661725f6c69625f743a73302073797374656d5f753a6f626a65638250000064686370635f73746174655f743a7330203435202f6e73722f7362696efa28d0ef623141d4c4372f637570736400"], 0x55) 2018/03/19 03:06:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x1, 0x14000) connect$netlink(r1, &(0x7f00000003c0)=@unspec, 0xc) ioctl(r0, 0x4411000000001277, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000400)={{0xb875, 0x2, 0x0, 0xff7, "128cac8d3c1db3b7aacce86b6c3902eff6339a6a3abcf8f3c183f2d652ee8ae3642601fa5c3bc30f31cad687", 0x8}, 0x6, [0x1cac, 0x1b4, 0x6, 0x6, 0x3, 0x7fff, 0x9, 0x6, 0x31bb, 0xfff, 0x6, 0x63, 0xff, 0x3, 0xb7, 0x6, 0x1f, 0x8, 0x80000001, 0x6, 0x2, 0x1, 0x9, 0x9, 0x7, 0x8, 0xffff, 0xffffffffffffff6b, 0x3, 0x1000, 0xfff, 0x100000001, 0x8, 0xa23, 0x3f, 0x9, 0x200, 0x80000001, 0xc0, 0x7ff, 0x0, 0x0, 0x2, 0x5, 0xfff, 0x2, 0x7, 0x2, 0x2, 0x800, 0x5, 0x7, 0xffffffff, 0xffffffff00000000, 0xbd0b, 0x400000000, 0x10001, 0x3, 0x40, 0x3, 0x29e, 0x7, 0x3c2c8b08, 0x6, 0x7f, 0x1, 0x400, 0x7fff, 0x3, 0xb88a, 0x1f, 0xfffffffffffffffd, 0x0, 0x83, 0x80000000, 0x2, 0x1f, 0x1, 0x9, 0x2, 0xd954, 0xfffffffffffffffc, 0x100000001, 0x5, 0x6, 0x6, 0x6f7, 0x5, 0x8001, 0x1, 0x7, 0x80000000, 0xc00, 0x5, 0x3, 0x1ff, 0x3, 0x20, 0x0, 0x8, 0x20, 0x1, 0x3, 0x4, 0x2000, 0x4, 0xd315, 0x9, 0x7, 0x7, 0x200, 0x6, 0x8, 0x4, 0x1, 0x7, 0x9, 0x6, 0x401, 0x6, 0x6, 0x7, 0x4, 0xefa0, 0xff, 0x400, 0x2, 0x294ff4cc], {0x77359400}}) 2018/03/19 03:06:04 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x20, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x8000) sendto$ax25(r0, &(0x7f0000000100)="bb7aa9bc9bf1a6a025ca522b17063b50441df326a4ce224204589e076eeb74870de4f036afcfb420b3bd11ef0a57b9cf0aaaf2e86eb2df5034b67286b9ae6bdbf4807666d97fdf0f334dc0fdfb138ddc6a7138285bef31309ca909a4b2cc9f506b7555e481744a11ea9f18c72cb087ee5dd9e8220ae4caf8492555185bde4d6519590c2967df0e1ebc985d1e9e95aa84905abc70cc0130b334bf277775d54a04ab37a0d006", 0xa5, 0x4000000, &(0x7f00000001c0)={0x3, {"7527ce5daf1c59"}, 0x532a}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x56, "5fb67ff5cfb6476eadda533be97f966277cc10020a3bf312234072fe2e9c2874c27030a38c627531184fcbbb3caa575b308607e96a9b71020e864359edc3dbc5c6fdf04c8273057e00512af71becb78daf11f6b23cbd"}, &(0x7f0000000000)=0x5e) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000300)={0x3f, 0x7, 0x1000}, 0x4) 2018/03/19 03:06:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 03:06:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x210402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(r0, &(0x7f0000000000)={0xb0e}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) 2018/03/19 03:06:04 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@empty, 0x76, r2}) 2018/03/19 03:06:04 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000c, r1) setsockopt(r0, 0xfffffffffffffffb, 0x4, &(0x7f0000000000), 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x81, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) 2018/03/19 03:06:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f00006c6000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xb89, 0xfffffffffffffffb}, &(0x7f0000000000)=0x98) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000f28a1c0e040000000000000000000000b1b800000000000000800000000000000200000000000000060000000252000006000000050000000000000000000000ff00000008000000000000000000000000000000000000000000bb8a000000000700000002000000000000000000000084000000000000000000000000000000fdffffffffffffff03000000000000000900000000000000000000000000000000000000000000002dffffffffffffff65000000000000000080000001040000"]) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x0, 0x8001, 0x1f, 0x2, r1, 0x8}, 0x2c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000240)=0x14) 2018/03/19 03:06:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xb00, 0x8000040000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1, 0x400}, {}], 0x30) socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 03:06:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r1, 0x80000) dup3(r0, r2, 0x80000) 2018/03/19 03:06:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000010c0)) r1 = dup3(r0, r0, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xffffffffffffffc0, 0xe}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/03/19 03:06:04 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) chdir(&(0x7f00006e9ff8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x21000, &(0x7f0000882000)) umount2(&(0x7f0000d5bfff)='.', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/19 03:06:04 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/169) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0xffffffffffffff10, 0x2f6, 0xf9c4, 'queue1\x00', 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000340)={0x117, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000380)={r1, 0x3}) rt_sigtimedwait(&(0x7f00000003c0)={0x5}, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000440)={0x0, 0x4, 0x81, 0x5, [], [], [], 0x6, 0xffffffffffff8b78, 0x98f, 0x3, "199bd38b4acb1143815257b7c35eb9b7"}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000580)=0x9b9, &(0x7f00000005c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r0}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000bc0)=0xe8) connect$can_bcm(r0, &(0x7f0000000c00)={0x1d, r3}, 0x10) sync_file_range(r2, 0x1, 0x10000, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={0x0, 0x2}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000cc0)={r4, 0x90, "0c0903c53718e0da2e315d6c0cbd0c0a57ad5a1d3ef8a3fdd18278c63d3d85b87b15f44e6cc6ba725c5df68db63e3e8728c53e4576dcacc646391a748afaa83e3403de00b8716338a773e603dd2fa7acd1d3f0b7d93a3adbedb31744fd8caebd96dcf3336446dc23f606a2b79457de4e3b912695f712af23007687cb103c7d9b73522f96b80ab3232e5b889ee22dc13f"}, &(0x7f0000000d80)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000dc0)={r5, 0xf, "33079347f5f66c319a0e41455cf786"}, &(0x7f0000000e00)=0x17) timer_create(0x2, &(0x7f0000000f40)={0x0, 0xa, 0x0, @thr={&(0x7f0000000e40)="4fb2e34ba6759882e36c543ec2b965eabd6e8adbbac1b177f1e8fc8d88a5f9f4c66cc9f087021305f53c8e186f48013c7ff7f1696bfdddd5c6864fac11ed7fe37599c96db2e050d25f5b2f556a84b384e5e1215956641b7d07590a28bd784f1a45", &(0x7f0000000ec0)="85442ca1313c513b2de34d9b7c4964e4f8616b9cdba659e723739fcc5b81801ebb9370cff8554fd29613db2ed2f56620145eeaea7e08f29c2c3d4890fdf377b26d0cc5eb6dd91208afea0027229d2078c435bf02aaa7b207afeb8b10e0cfad7726"}}, &(0x7f0000000f80)=0x0) timer_settime(r6, 0x0, &(0x7f0000000fc0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000001000)) lgetxattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@known='user.syz\x00', &(0x7f00000010c0)=""/219, 0xdb) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000011c0)=""/61) r7 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000001200)={0x20071026, r7}, &(0x7f0000001240)={0x4, 0x9, 0x7, 0xfffffffffffffffe, 0x4, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001280)=""/239) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001380)=0x1a6f69049630c50d) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000013c0), 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) [ 275.997788] kauditd_printk_skb: 2394 callbacks suppressed [ 275.997797] audit: type=1400 audit(1521428764.850:58339): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 276.028124] audit: type=1400 audit(1521428764.857:58340): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 276.052789] audit: type=1400 audit(1521428764.857:58341): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 276.077418] audit: type=1400 audit(1521428764.857:58342): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 276.102075] audit: type=1400 audit(1521428764.881:58343): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) delete_module(&(0x7f0000000040)="b800", 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x401) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000000100)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x40, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 276.126689] audit: type=1400 audit(1521428764.881:58344): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 276.151322] audit: type=1400 audit(1521428764.881:58345): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 276.175946] audit: type=1400 audit(1521428764.881:58346): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 276.200593] audit: type=1400 audit(1521428764.881:58347): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:05 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3fd, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x1}) [ 276.225227] audit: type=1400 audit(1521428764.881:58348): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:05 executing program 2: mbind(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/19 03:06:05 executing program 7: seccomp(0x800000000001, 0x0, &(0x7f0000000040)={0x21f, &(0x7f0000000000)=[{0x28, 0xffffffffffffffff, 0x0, 0x4}, {0x6, 0x0, 0xfffffffffffffffd}]}) seccomp(0x0, 0x0, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x100000001, 0xd217, 0x9, 0x3f}, {0x20, 0x1, 0x4, 0xecff}, {0xfffffffffffffff7, 0x2, 0x30000, 0x100000001}, {0x401, 0x7, 0x8, 0xffff}, {0x1711, 0x4091, 0x1, 0x100000000}, {0x9, 0x100000000, 0x0, 0x9}, {0x85, 0x3, 0x27, 0x5f2}, {0x8, 0x549, 0x40, 0x8000}, {0x4, 0x3, 0xa1, 0xff}, {0x7fffffff, 0x8, 0xda2, 0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/19 03:06:05 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0xe5a8feedf416f8c, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/138}, {&(0x7f00000000c0)=""/220}], 0x69) close(r0) 2018/03/19 03:06:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00000019c0)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="8c4f685df9f709ba9041a4e095830a5a2eb6d76b187c2926b1a914709691e2ed297f4cb64dca7ae411ab8792616d7cc8e10e837aa6a2498694cc8ef40e927236af95085ab8454c897ccae08ab33a482bd552d2d822c5efe5a9e1a51775ef7f5182581cbd2b48026f226aff1ee2272ffb01ecdd5d326e58d991258e03aaf49a34cbe35f2be901fa643743aa6319b0b373650448ef252b834f50cf355453bd829b64511635f9e8dd817f1728d9856fb1b482d5beaf2c245a7bc99ab06eb45f63eb9514021a73bf665eeaaea5cfa960b7845fdd0a0824e6dd6bdc9e3f25b4151b3751fb650bcbcfbcc719e81f26c23362ba", 0xf0}, {&(0x7f0000000140)="aa457e665a371a17d1060445738a491ed9adce6f1c6b225115dd458386164ac8577dcc5fdf8c9934c740305891158cef9f88ba92123140ee5ed8f442a77c3ef8b15babab3cc78590b5dd7d52252e35e4220ef14f86a4c2f8d405ec4ddad11a81e88a54a23b422e7a2ec2", 0x6a}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="3173ca06533268d119e53efc8b8624aa38b550800dbdac3ef1e66dab0e3e21e87e34ae27a0cf97b8cdb6e43042a1085278b3ccb6d581447e3cb7f3d3b026d3405abe501d301c3aa3c9d64efa4a43bdba95e456c2724e58b8bf17adc41fbbd7225d0beabc651b2025f4b0f91d42083ce32e8ef96e2581bea7c1fed1db9bc3904cf552f944edc231ac065d193b4251b4de515e742c15f2212fc832720bf942a64dd7db621b98309872c07a34af5f29731a71ca7be54997ad748be526889add5bf9c55789980d40ca5ab145dc19f5b790fe913ff555c535a7e65525b730386dafabbf0efc0dd4953f00ba", 0xe9}, {&(0x7f00000012c0)="d947cbec082fd5121827632cb9ac96370d35235e2ac5a0ef57290e5e8ceeb579497db6141643fcb2333f6338ef95955a3f72ae89c3e363f869172d00545516cd41daa0820538296a37e735653589ecaed3cc38a5110b962d019f20730fc061e0adf24f252aa38131ca0dd625a3908f2202809705d4f412592957a4325818acb7e441c5cc775db610d2cd531d2e6cf5df8ba433331ccd438d6926ada7575338a918892b44ddae1c15d7a4938d285ac7144cfec7ebb7d1103d333c2016a12e8c79fb45", 0xc2}, {&(0x7f00000013c0)="917c0b0a8d426110cce9528df5c618cc8aa22b69ce571686ec2ca307029b7d0ebd82fc9513a3774e2d1e84c3ef3007a4323ea52717be2e7d9bc754976d18e5731240c148a7ff82a1ace776d490746d8ce52db9922c756c2535a00fda6259358a1a781876a24c58ff9ef8dc7dd12a55c3106013bcbbe47f68114acc99bcb0908df354a9031611c0ecbf08ad82009fda24db5f6aba5e810a0c0b49cbc8282b850c27129744ae4eedd78a1051db78be6c39579d6e8784fc76a83f88ce8cae89a5423d89449267e604e2233e8558c62262ad4bac0bde", 0xd4}, {&(0x7f00000014c0)="650cebe55025212dac86abd09af962eb6b2ce30f470b5a3e5c6c9f9bfe3945f4de3656fea8c15e8fbb82809b28d3b08194d9d6b9dc5099b61d1a319d66c870a96386047de36fcffe02fbfb189b998f4f16be47eafe7fa3c62cc9030f7c4082d5d524548b37c00541e5e5f591b2d23c0adf5d46cd395f90afbe334aeda3dde1d798f561271b2634bae888feb0a89edbc422e0b01ac697753fb42f4f7102b083e317b2", 0xa2}], 0x7, 0x0, 0x0, 0x8014}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000015c0)="6881f18b65bd3602fcd129603c4c0151b7d8ac50c1a731cb87cacc8ce254b07183e1c1adc3b9a180d8fe4c8aafd2c701ee6dbcad79c5408a9a582fd2827d5350a1c7e835663ed4e30efe5d126826a181aeaa95e658", 0x55}, {&(0x7f0000001640)="0cc73266a567e6741642c5e7079a95d79323f15ad2be9241fe9c99835e7bec45f0f4fdaa64870f20cdc8461c1a81c7e621ab42f695907792f5", 0x39}, {&(0x7f0000001680)="54b4ecf18270c0925e839577e7ad3996c4c692f2f95c6e1402311fc93ea505c03cf76e1180941608ce0a", 0x2a}, {&(0x7f00000016c0)="1f2553e41662fd7f1c9f83becd2d9cb606cfe50e5c21808cd24735a588834fb056f8302042e764dfb4b411ec4c87732a2a1a77f6f24a0f0d5422c933f24d72b24b071554fb3145d035a7c425792ded92fa776d26af6e272d11ce6f14b79d727c0e49f8b75b4dfda91d065cfc3858710f0d439ef84de6e364", 0x78}, {&(0x7f0000001740)="e23234d6a428ea3da43bc5bb4b71a1bd5cc5aef2e3e2900f0b86465146b00a6d9fbf8fea05bdd0a498bf6b82a661e6bb0c660c8b81c7512e74c4d0f312e461a0bc4f7766fad02985aceb865ae98b3d2068b26ae4bb247da751c5bdc4590a9672cf34e739d21abb255d382e37d72b76db37e3f40cce4182c55fdbfcd0", 0x7c}, {&(0x7f00000017c0)="431f7e9bc089dcf0643808f02c68da7d588cee54653aa9a577586a48c34cb9fc28defe137a4fae38ded97f67a335f7396823e1ebc3a2b4ed161f69da83c9ece2c2248410ef48828cc6c4a9c70cb192f90bd3c58f5fbc51822e8c8aeb291f86d008f5ac060a5f237f45ccb478050cb4f466715e1fd2eae7", 0x77}, {&(0x7f0000001840)="eb2acf4f50af25c4433a17e4c05721b8ac1e621b2e97fd2a5ff222e66326162a", 0x20}], 0x7, &(0x7f00000018c0)=ANY=[@ANYBLOB="880000001701000002000000770000006c30469630e68103473338f991fc12ac0e7db3063fc91fcc37070e877d44102c29d72d6d86d8f3eedf3239d410367294acb4653a9e08da2738c1d218f26998001f2916d8799785ec610f741f6f39fa24022eeea5712d474f5f739c6acff21e876f10373d0d9e895cf34357c48b46e397668a0b6611d86e003000000017010000020000001d000000ef00d18b5ba754206e4d8a99b8ec49c9723f9f86624514a01dd320f4a800000010000000170100000400000005000000"], 0xc8, 0x4000810}], 0x2, 0x40000) lseek(r0, 0x40, 0x1) ppoll(&(0x7f0000001a00)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000001a40)={0x77359400}, &(0x7f0000001a80)={0x3}, 0x8) 2018/03/19 03:06:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x3, r0}) 2018/03/19 03:06:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xe8d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1, 0x6, 0x37f, 0xa9, 0x1, 0x0, 0x400, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x9, 0x8, 0x40, 0x9c8, 0x7}}, &(0x7f00000002c0)=0xb0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000300)={0x3, 0x3, 0x1000, 0x0, 0x1000, 0x3, 0x7, 0x5, 0x79a, 0x6, 0x8, 0x3}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @broadcast}, &(0x7f0000000280)=0xc) 2018/03/19 03:06:05 executing program 0: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000200)={{0x2, 0x7}, 'port0\x00', 0x86, 0x1, 0x80, 0x70bc, 0x6, 0xffffffffffffffff, 0x737d1062, 0x0, 0x0, 0x618c}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x20, 0x8, 0x0, 0x8, 0x1, 0x7, 0x0, 0x5, 0x9, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000002c0)=""/146) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/03/19 03:06:05 executing program 5: socket(0x8, 0x80000000000000, 0x0) 2018/03/19 03:06:05 executing program 3: bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ff8100ffffff00e60000000000000000ffffac1414aae6616eff5c55fe800000000000000000000000000000"], 0x1) 2018/03/19 03:06:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) set_mempolicy(0x3, &(0x7f0000000040), 0x24) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f0000000100)=""/110, 0x6e, 0x2, &(0x7f0000000180)={0x3, {"9aa627ebb7cce1"}, 0x6}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/19 03:06:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000480)={0x1a, 0x0, 0x2, 0xffc000000000000, 0x9, 0xf6, @random="327bd68e2942"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x90042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000300)={0xfffffffffffffffe, 0x7fffffff, 0x8, 0x80000000}, 0x10) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x56f, 0x0, 0x0, &(0x7f0000000080)}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000540)={0x7c, &(0x7f0000000340)=""/124}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000080)=""/43, &(0x7f0000000100)=0x2b) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000940)=""/4096) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x2, 0x81, &(0x7f0000000140)="3c2fa211ad2b3ceb1ff392e56f5915721e40efbbb99848a1d70bbca9146e9641aaa620406b39d9204b221af66791494650073ed8920ed547de8969be3165feec75d7cd5e1d55f87431486cd2de7e4f22ff7754b825e472c0e7739e288a68cff21f80a5b58a40d40d9c8e6401174d0d2f1834293a75c5e956cc44a419290a234472"}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) 2018/03/19 03:06:05 executing program 7: timer_create(0xfffffffffffffffe, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) sendto$ipx(r0, &(0x7f0000000040)="675e1b8d8be133dbf36aed443a64f84719cf951cdb125591bcdbe91a08ecdd22843091f74d0393c540e0bd20fcac871b77cfba8a7c9e84687b3cf2d1ebfbb19093efecaf950297ebde6e6b468bae2c9eb730a7bd583835796034e8399fb50657bbca17dca0df703e9605afd0b9c72e4620ecf38575d474d1843ce0bf01b4be73da2f93bdb12a56e6aaff295620d8ee6bfdaa78", 0x93, 0x24044000, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/19 03:06:05 executing program 1: timer_create(0x7, &(0x7f0000000180)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000380)={{0x0, 0x10f000, 0xf, 0x7fffffff, 0x6, 0x0, 0x6, 0x3, 0x8, 0x2, 0x401, 0x8}, {0x13005, 0x4000, 0xd, 0x3, 0x4, 0x5412, 0x7fff, 0x5, 0x3, 0x4, 0x9, 0x1}, {0x10000, 0xeea93bb57852f1c8, 0xb, 0x3ff, 0x401, 0x4bf7, 0x10001, 0x100000001, 0x3ff, 0xffffffff, 0x3ff, 0xff}, {0xf004, 0x20002000, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x100000001, 0x4, 0x7fff, 0x2, 0x100000001, 0x2}, {0x6000, 0x0, 0x1f, 0x5, 0x5e80, 0x7ff, 0x200, 0x3, 0x1, 0xf3, 0x6, 0x1}, {0x100000, 0x10000, 0xf, 0x8, 0x80000001, 0x0, 0x2, 0x7, 0x0, 0x2e1a76ed, 0xcf, 0x2}, {0x4, 0x101000, 0x4, 0x7f, 0x1, 0xffffffffffffffc0, 0xffffffffffffff01, 0x1000000000005, 0x1, 0xffff, 0x12, 0x35}, {0x0, 0xf000, 0xa, 0x7, 0x6, 0x6, 0xffffffff, 0x3, 0x7ff, 0x85, 0x0, 0xfff}, {0x1000, 0x10000}, {0x100000, 0xd000}, 0x2000000a, 0x0, 0x5000, 0x8, 0x6, 0x100, 0x100000, [0xfff, 0xc0f, 0x6, 0x8]}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000340)={'ip6gre0\x00'}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x1, 0x10001, 0x1, r4}) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000240)=0x1e) ptrace$poke(0x4, r4, &(0x7f0000000280), 0x4) sendmmsg$alg(r3, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) 2018/03/19 03:06:05 executing program 2: r0 = socket(0xd, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x1, 0x8, 0x3, 0x0, 0x6, 0x4000, 0x3000}) 2018/03/19 03:06:06 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x0, 0x4, 0x74, 0x0, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0xffffffffffffbffe, 0x40000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000000080)='loselinux\x00', 0xa, [], [0x100000000000, 0x0, 0x0, 0x2]}) 2018/03/19 03:06:06 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r2 = socket(0x7, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x7fffffff, 0x2, 0x1, 0xfff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xab, "ecbc439faf9f1441d61bbdc20e815c696033c3b671bf0c2a6d1003358de6c2e5be4d7e00d6afab6690554043dcd044e25894f8561086912b0bf5eea206f6ba4962a6ecb5f1ed945899a0ea8f1d07e41061810bf67640d0f088cfd3b74a406514cb7cb56bc257e4a67d1e990eadb77b175a1832f3efd38e8f8cb74364bacfe6bd49cf6df4b68c330af9148f5077e6a8e93a61bbe46f13e7a770e2f9443960ad6d0a30b5171d708a05a070ce"}, &(0x7f0000000180)=0xb3) dup3(r1, r0, 0x0) 2018/03/19 03:06:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x40000000000000, &(0x7f00000001c0)=""/251, 0xfb) 2018/03/19 03:06:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x115500, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1000}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000ecaf20)}) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/91, 0x5b}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000a9ff000000000000000000000000000000000000000000000000000000000000000000000010000000004e2000c100685de796679078ffffffff000000000189133fac1414aa00000000fffffffeac14140f940600000009890bf500000000e0000002861680000001020b92eb2e3a08a51ca2d805057616e69406000000098618000000c80012b44b8fd36edbe0244dcc1d2a49b2373b8303e294060000000800004e214e20040190784e6518070875a51a2c4a98dca9f6c7322eebddde5b440213a8587981044a697979f6cc05c236cbf5b6048bf2b9446c93e850448bc96b00dde9878e7ed6baeebfaf"], 0xed) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x1, 0x0, 0x1, 0x80}, 0x4, 0x1, 0x0, 0x0, "447f053201327bb1"}, 0x10}, 0x1, 0x0, 0x0, 0xc010}, 0x10) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) 2018/03/19 03:06:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xd0000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="904987e8a1ffb3dbf292333da819925eeaa79cd691a7412b49b29594c1455568bf157ce8968d8de8c1fb02c0e4373685b4655e5b43e3a208b0bd21e6ef29725edb38d1537a8f96aab84f6a78f9201e0398660dfc2014ae876b1b86d55ea1cf48613514cf8bda1e38fe64651ec01cf0dfce71f6728088abe326d7c17c80cd3062786bac43ac4e4a182d07d217eacb297d8e37d669e443582dd4289bb97264eaa4f14f091370ed93dcb4842dd7bcbdb510d008a3f95ed60801") fdatasync(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000240)={&(0x7f00000001c0)=""/84, 0x54}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x563c}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r4, 0x3, 0x3, 0x2, 0x3f}, &(0x7f0000000340)=0x14) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000440)={'irlan0\x00', 0x7}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000480)="c403d6f8fc815c098ddd41451a9963a28ffe625fb53dd2e79cb91025ce70b4291d943000d9720868bbd858e21badb2d40fd9a9561539d5ef1fb64fd2e560e67a3d8b9f4f38984046c2a366c9bfb4fdd0f4adeb9d40c5ab13e83abd20378772c7434e3abde5ec5263f4c67634213e15dff4d65d31bdc0e525ef82432499906d47dfa99bd895019a9b476269cd4293222d7a7785334501b80332fdcf1e5477dfdd0d2beb810b9771b20d978f6a2fbd9668b8d593030c17d089e1150988ff454abc512b7ac816f70c92d049a305", 0xcc) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000580), 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000005c0)=""/212, &(0x7f00000006c0)=0xd4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) fstatfs(r2, &(0x7f0000000780)=""/181) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r5, 0xd91, 0x100000000}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)={0x5, [0x3, 0x0, 0x100000001, 0xed0, 0x25]}, &(0x7f00000008c0)=0xe) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000980)={0x2, 0x5000, 0xe4c, 0x49d, 0x7c}) readlinkat(r2, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/172, 0xac) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000b00)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000b80)) ioctl$KDENABIO(r1, 0x4b36) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) getgroups(0x4, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00', 0xc003, r7, r8, 0x2, 0x8, 0x0) 2018/03/19 03:06:06 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000240)={{0x60000000000, 0x81}, 'port0\x00', 0x3, 0x8, 0x1, 0x0, 0x1, 0x2, 0xa8f8, 0x0, 0x6, 0x100}) r1 = socket$netlink(0x10, 0x3, 0x80000000006) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000000035040000010000000000000000f5"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)={0x8, 0x1, {0xffffffffffffffff, 0x2, 0x100, 0x0, 0x5}}) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/19 03:06:06 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, r0, 0x0) capset(&(0x7f0000f50000), &(0x7f0000bb7fe8)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) fcntl$getflags(r1, 0x401) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000440)={0x7, 0x4, 0x9, 0x200}, 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000340)=@pic={0x7f, 0x83, 0x1, 0x7d68, 0x0, 0x7, 0xc4c8, 0x3, 0x8000, 0x0, 0x0, 0x200, 0x1, 0x1, 0x9, 0x100000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200003, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xfff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2d}}, 0x1, 0xfffffffffffffffc, 0x100, 0x1000, 0x200}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x91}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) 2018/03/19 03:06:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xfe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000180)='b'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/19 03:06:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x800}) socket$alg(0x26, 0x5, 0x0) 2018/03/19 03:06:06 executing program 3: syz_emit_ethernet(0x17f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0xaa]}) syz_emit_ethernet(0xec, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaa0dffffffffffff08050206fd76d3f69538afc2ece0259a92b649fa44de6daeb953f0665b6b29840bfeef09c0be0be19d8ec53ce91cb5f7659f8df269c787de5c6d24510bbaded8d0c1d7c0c99aa24295341b25f92bdfad13c984e4bcffc0cc0c9a1a2b1258c76467368c0b7156239b1acc9be183074f7c98567e89e1024343f13b78972bea1732e5256631b050dc9f8b0ca374a9d64a3e8fce515b6a9f56b5a8eac274cb78b8e9b9953be365bd6435277e6045b64024ea08522c15d64aa96b3e1a30d27fee61cf68f4645c75422633933d4da111674230fbbd2991c66b90f9a2a35d86b92abd8b"], &(0x7f0000000540)={0x0, 0x2, [0x3e3, 0x184, 0x11b, 0xfd8]}) syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x7fff, 0x40) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000005c0)=0x400) 2018/03/19 03:06:06 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)) r3 = accept4(r0, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) [ 277.948464] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=19799 comm=syz-executor0 [ 277.955432] binder: 19796:19801 ERROR: BC_REGISTER_LOOPER called without request [ 277.968138] binder: 19801 RLIMIT_NICE not set 2018/03/19 03:06:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$TCSBRK(r1, 0x5409, 0x1) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) [ 278.004928] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=66 sclass=netlink_xfrm_socket pig=19799 comm=syz-executor0 [ 278.006645] binder: 19796:19801 transaction failed 29189/-22, size 0-0 line 2848 [ 278.043459] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=19805 comm=syz-executor0 2018/03/19 03:06:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x20, @time={r3, r4+10000000}, 0x725, {0x1, 0x3ff}, 0x0, 0x3, 0x3}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x215}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5e4, 0x0, &(0x7f0000000100)=@abs, 0x6e) [ 278.046860] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=66 sclass=netlink_xfrm_socket pig=19808 comm=syz-executor0 [ 278.057171] binder: 19796:19803 ioctl c0306201 20000100 returned -14 2018/03/19 03:06:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x203, 0xe03c, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x9, 0xff}, 0x88) 2018/03/19 03:06:06 executing program 1: setsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f0000002000), 0xce) 2018/03/19 03:06:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000240)=0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) [ 278.123715] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 03:06:07 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) close(r0) 2018/03/19 03:06:07 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x8, 0xa000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001640)={0x0, 0x5, 0x9}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x12) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0xcd37, 0x1, 0x200}) read(r1, &(0x7f00000015c0)=""/50, 0x32) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f00000000c0)) recvmsg$kcm(r1, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/222, 0xde}], 0x4, &(0x7f0000001480)=""/126, 0x7e, 0x48000000000000}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001540), 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001580)=0x5) 2018/03/19 03:06:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/19 03:06:07 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="500008000000000000070000001a00000700000000ffffaf4d5be4ffff00000000000000000000000000"], 0x2a) read(r1, &(0x7f00005c5fc7)=""/154, 0xffffffffffffff1e) 2018/03/19 03:06:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0x480000000cc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="00003f0000000000f632a3f3aa0213f0cca6f28ad522c0e6282de2e2177dcacbb52a8652b3699a791c5bd63182c56f497a3f79e3d9dd4afd466d1f"], 0x8) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/19 03:06:07 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) ioctl$KVM_NMI(r0, 0xae9a) recvmsg$netrom(r0, &(0x7f0000001340)={&(0x7f0000000140)=@ax25={0x3, {"dfd14b6b5538cd"}, 0x9}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a6d824d6b680dc4d0ce1f19a5e66103b62f990c8b0af5b58876ac4e4d6e3139b3d3c6ce32e168cbe17f5c8f41bb00f9d0a981d49716f0d35fb3cd04d294577bc698be4939e0d35fac467ba16b440047ea9f9dde52e14b143c0b045b6ff5ae5e9dacd111feeecdf11ceafc71e2a76c5b4db89188507cc88d5a0d10e59a9d4a04adb8d269a439396f9cb3a7fc50a82be639fa44e70fe2a1adf0673b65cb594820fccf3330aa28fc76ca350731919d17797888e9486c719a83f5bc561ae87c33b2b60c957d557f70efd9a699f42e7e091cd6b5d", 0xd2}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x100c, 0x4000000}, 0x10000) r2 = memfd_create(&(0x7f0000000180)='\\\x00', 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x869}, 0x1) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x0, 0xeb4}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) 2018/03/19 03:06:07 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x220001a1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8c, "2e1b7700fa6fac1eaaa4b57f86d607a42681309eac850f2c663e065fe0d5adeb644071fe77aeecf514b4fc303308ec2fec530e9bfba84ef6efe0d634e00ca27ee940709ef629e1b3b4456167521e8ddffb534fd1a02f696c59596c124a29ab39d3e649b8d49cd1dc4dd541be5f1fbf12701cfa9c66f2767cb34dde67101e6ca77336c191264bc178dbb6dc0a"}, &(0x7f0000000240)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4, 0x30}, &(0x7f0000000180)=0xc) 2018/03/19 03:06:08 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={0x0, 0x2}) getpgrp(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000000000)="79c1bf2e9f40274dabedbd36fa69d66c81b27e5d9ebb07251e84fa77a7755c1c2e698d23ab0ea63083ed620cf9afe431ebf61371a05ccebfaff89f1231af70c600ee801f1af86964615e4c39acedc01517f94d79e01f044f48541cc9e8616adb01c784fc3e1f50bf485bacbaba42dd5b675c344e2bf68a029ec04170c269ced77b5bcc25ccedaf7b3695ef56b412af059cca7eb75424bab0f498cd04ba6919fa46f7822ce675b9e2d5cd000bb60e3d73eb1fd74def5ccaa0aa7706158b25000000000000") r3 = dup2(r2, r2) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000100)=0x5bfc, 0x4) 2018/03/19 03:06:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x1, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/19 03:06:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x73) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="510c9b361678f8cbae1f9dbde2e39891b6d6fa4521cd4e17cb3027f68144152dc9168fc34f58b1d6fc8786b09f589c1a886358156a058d2cfc8fed4e6102", 0x3e}, {&(0x7f0000000080)="57120ed7d70e817cb7b9d656096d4d702ea035511c510604ae8e73e074", 0x1d}, {&(0x7f00000000c0)="56a8200d48541b5af7d012d4b36c2b3caad5720d7ed0d7d6edf4", 0x1a}, {&(0x7f0000000100)="33f2307ff15581050c80e8740a87af727c5271cd7bf031bf2c01e012b9d1bb522b400fa0d5fa9ba1aad60f980829cd0a94fde75fe473fc34bf722c83f67f1b3436", 0x41}, {&(0x7f0000000180)="fad80e53f8b29eefce99819ccdaeb8c08489cf2d73a183d386a0458d7c9f7a76fc13ae699c80b6de27754cf4ab9d7f5450ec", 0x32}, {&(0x7f00000001c0)="d36093ceee6d617c7ed823cb3ad8bbc9efa52aa623b5429ef7a99b67bc5bbbe196ae8114ded094e93cc575e642435f78219ea4a3b5684c42cb09c1bc1a49d1d9d2191ee0f8392dbc242653221f14cfb1f057a56bcb227f590dd7f4d65fb444f76fc797bc1b4ba3265c9a42ad67e0ccc422ee5f5d027969968e5b8b41886d2ff9b05ad0be07df48f4cb6a6bc7662003132c68a46b7f269866e3ff6bb8f399a91cd28163f1a9403ed6c2258061fa82fc505f7cdb6beeb69d952861353535b5eccdafed144610d72493f8d0bcdd401c862e", 0xd0}, {&(0x7f00000002c0)="efe3023b2a0557ea9e3d6f48e92c0052981cbf3aa7421f58bfeae1485345a21fa94290b1a2f9e8", 0x27}, {&(0x7f0000000300)="150fdcd0ea2cc4704e26fa3ba791e58f5996970909d275dee9dd3b07e0efb474b3e8656757945d21f354a237611809651c9b6ff2d21848ad83df26d2e4ef6289f439571c3d1447bd2e29026ef445315fb8edea2b15f1df", 0x57}, {&(0x7f0000000380)="51bf83311ff8ecc38ecd34ebb163cd97fcf6505aa579839f15b1c1df2d853f9088c96b41e43e7ddb3e1db7c70944bbae75cdaa908c109fa16f5283bfbcffb28295", 0x41}], 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffe) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/19 03:06:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000180)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x20) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001540)={0x64, 0x0, &(0x7f0000000400)=[@free_buffer={0x40086303}, @clear_death={0x400c630f, 0x0, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1}, @fd={0x66642a85}], &(0x7f0000000280)=[0x0, 0x0]}}, @exit_looper={0x630d}], 0x5e0, 0x0, &(0x7f0000000540)="24200d4720c79ee91cf0f000b142361da2f98207361e38e10ef8d2a83c0dc56fe39a15419eec49e6b9d0bcafc807d9cd112ecb87e320c47e46ba7d88bfadb6fe74fa3a68f8ac5c4c58c703dd4be2a9569a7ddaaf2b6a1ac11e5d40dd406e9486a8e1450d9805c702a501e728bd3e95b92e496c463069befe1da55d64eacb1de1cdc6e7e63cc488a8d239d8f4327ca9ba6a8fa60c0e4aeb788460a508029a4002bf2d53781b0c90907f6ad75df98f760791a9f2ada131bccf113cdb99199d20826198c6c93b7c002bfd9dfc5662f53437389b07d493cb165ed0b671eb98901a52d1903884c95c2bef3fc5c4222a060c17dde32dd5399aa6294e5ba69b905205f2e5848031ffc3a6af62847945edcfb518aea714c478d10714dcf6aa2ba6a494843b038c3dcd6f27717d815c0504828fd1a65c747693cf232625f240843be91a2e69758b231818a3f46aa81e53ca69649fbdfac82a1c00b1fdaea6ec571768fac32cbd4e95b3ecdef2f3b3c94d3f3fa347a6b6ab2726861ef054659aaeb3ce322489c0e4d005d57b857148c656056e8b6f526e419bb226f5a6c3b3e38c1bb262e52e7dd3a2b83b39b291908b034bee6593f6094b75a578bcce0cd8d2d4136ac8d5ca9d949c84dc1db1f955bfed2dc72e21095398ce2a4d1f90e2d0c6689f02ebd69c37b38e53f32794a0746dc9d1b6b18d7861efde704d116bf931595286b75260e763f744df1d5f945bab2394d94bf92539c8d5597e683c46d816dd5dd3ce8ff1ee3464a964ae3f28997608dc4e5a33e269417da04275d354fc33498b02ab647772abaa8f5388d0bd8879c1477949a6fd6e031b23e9efbaf3d2e43c690210d189c0cb42e8f2baeacdee9fa69d994d869cbdafc585b3ebcdeceac55c055b05ae87e1bbf74a14706cd7c1111562b68c9c43535448c8f1c954c240efd08604bc6dff698cd63a480e724d6dc6902f6ec409fc62092cff0cd2fc580fd26dcc72e0740d753b16e37a6c7b62d0f3009012a923f61e37e3c50642da3a5656b9aab84aa9fce7f139d592b3f5f2c9bbc4f8e548bd55664343c1d83e6cabf4457d706412b970bbcbd90bea01dd91d5d18f53e2fcbfe30ada1199769bed70d136443d31face5bbdff9111d67e943ae3d46d40520806c78df508f8747a0d10df0b62a16d69ad0473a2c546fd6e651319c05674920fc3425a9f81e429fab21f192e1452997e3b8c81ef341ae7909e1d774c2a2939b8297f31d48fbbbaf9cec7c499cb4d422ed2c1a04aed92f4db5d4b6e47ca6088ead754e356328b1a389692ca0295514cd0ba05b9de7760e194bdbe6a5e439af0695b2afa31b7f23afa0c21f4591ea897688836bab19ee0ebeac5f00bd81fad0b16271ac321633d6a985dd0c76ba2b45f45ceacb70307e89b81c84c821dadbf1944b9fb6a288debfb8759b9a5ad47dfab472decd239e5fbfd12f1fd3c8049c85ec9a6b07906407f83a7d0e969a7a6a2bdaad289809f769575934de6c690247104601bd8ae56cebc5ef50e760baa3c0c433edea3ff40835ceb9b0fad854dd534581ef72566638036930fd95f447313dc2ce46faba652e46001898e0dca3dc3ee9e93a475545748b38324d6763355aafdf8c9aa17b4957df46afa22683ecd761aa875103c021dea3007c72f597fb7d2cc0cec6249008de58613eaf61e0c8c490f9af3ce2909d40261509b8890a3a6c845abc2f21cf53c1aa9ad25c8fac19af7b7f51e0545e57f3652cbb9d7afb567dd7bb3b99d08d6bb6c78aed7701fe1ddce5840fb882101ffccf9b2ef43083c52a4b17c864422884162d5fa6ed5c78036dcb5a4b44490f5ff39f1cef96a00d0aa4cbca9d3d71bec90eabbebfe09a1dc6a38b94be0a1f0c064647cd750cda43d803bddbcad5d02c9e82b616f54e7d831cfa32254009344e642025c9b574703f302bd3947118fb3f1406e6b3870a0af30d4c6f5d9ebc87a85b7eb5afceefa60440f7af5e86def6274e6691e31175eba4ba095fd05ff91370cbd8df26e770a0273a16ee384557a84dec863e79e6cda491ad52c64dbd02ebde982710f80c5090f4d21dfe38ed67f4f183eeeeaf1eeb8ffdcced002fed44224f085f7d4a37bed8c938de839e5c8dfa5"}) 2018/03/19 03:06:08 executing program 5: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5, {0xee6, 0xf06, 0x9, 0x10000, 0x5, 0xbc5}, 0x80000001}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="dd15d1327ba422dc4d44638349325c467f6ade2afcf41f9a1f6e72ac702c3d1c68881a7087098aa647fcf9b0d648e6d2107581f77b73d8d20ef7e0142c4cc86165f673c8f90067493e9918ad1000f9ad602481c98ad8da458e614311381ccad2503fb5cfa788", 0x66}, {&(0x7f0000000140)="f2f98bb2ce8322625d66925741ea1ab259ccc4fb778d1c87ddab38e9c5818101e6bab2fffd301a9cf843a405d5aa497648345c1f1cb2ae91ae4abe94bccae7364fe823e2038dff70a12ebbd8fb83fdbac861d320a4c2aec084fc0006ff212de34c11cf813c1a9e0855e57e1b00010bb2265ab3", 0x73}, {&(0x7f00000001c0)="89150e1c6576ed584f78789d7572449409f1f9b2ff7839e492e888341092d3a66daa159d84755db3f85d7a08c81b107708369c7ef3f100d4f5dd71d1a2d4666bef9902b51a27590020ec91ece4eb25fcc13b4ed2039867b238c320dd8d99b5ff58f92677ae51", 0x66}], 0x3, &(0x7f0000000280)=[{0x60, 0x13b, 0xffffffff, "1e23daa0c7db4e888fb29b6d9a9c246cc6b222e2e4b5c1f7c0437b5c28a7d365efc9997557feedc1380516f4f315038de78f9473ee587e894cf7d15752c2bda82aa96d283989a947f29afa2ed4cb6431b0"}, {0xec, 0x10c, 0x51, "7e7c6676d139a3eb3b3b9294fbbfb6e2133d1e829187b21f539687d09e41b6111f963736a3e2b7ce3353a7d56d8b65db4225cd8f478e0de6f9d94f5a5aec0ed39d15ff511cd3f9327ec56de55d9bf0b8ed4cd21eb0ebb3b64550ac9147ca0777f6ab838be3a5c75e55c85c46366ebd7f49a21d9d64679a2293f31177a7bbc026270623b194914b31d36a0693d5102582b45e2b0096086bf90fa008203e1075c59d1a68df1096cae1c17be8f4a7d1a4e5dea581f12d6b683e24110eabce0f1c7a9797904407e620958e54e1ff1428cb96cdb0b15e0b37c592262d46d39349"}], 0x14c, 0x40000}, 0x966b}, {{&(0x7f0000000400)=@sco={0x1f, {0x7fff, 0x0, 0x1000, 0x1, 0x8000}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)="20fa803ead25053deac3322f9d0abeb5f65926483955273935ea53771aca24a3587cedeffae517b9378a9d69cd3084c17165ce0ae018cf17068fc36906158cfdeb0936cc675adfe6876cbc1c1582536c55ffc9ab91e8cfcfd8794c86d7ea125b51ccc6087ef5ccb16e2fb796e092e3fb4e8b533c9a4aa329508ac14d47fa7c2685c42137", 0x84}, {&(0x7f0000000540)="559c293106bd766773f78d870f9ebb98f11489ca18fdccb50eb336db95ea235112c65a195ee6f238831e9025c496e5b39b5f63ff0e3ca48f00a8ad842943d397b77dd5f3ca0cba8a161c4de62b64fe7fe8747ee8c45f47268640fa0bf7cc5f468f2943f6f8fd47605b98d6fe5d1722ee9ee149cc090a6124d21a5590c05a191d", 0x80}, {&(0x7f00000005c0)="f19921c3569429bdc89c56a8e6818bf4068439892e8acbf7bb0c4d1a5d3de20ec8c95d41cf9954719b2ad340b2b88d4262a5b3d7f37678765c6c94a3d5454a80946450bb4bc063363e75e7b548ced0b01f2b57f858a8164e2b0ce1dde9b06a60568b99a01d5fbbb19d08", 0x6a}, {&(0x7f0000000640)="9eb52b709326fdebea88675086b366966268daebb85d71ba279754d7139497be4c13d1716f23648583e34cd1937e40fcea8eb6a1ff3c815e4d7946557d3d538b95a6dcf56c2177b4af4e7eb98d4ea50e38035100c6fd21a230b507a8636eab514af7494c0f20259d76c11eeb2d7368dfc32a807f7de9e2d3ff5046c5516fd094e7c825a0bf0ed8b978305402697be33cbda4dfcc4db10a2d1b70cfa129720a58f1aa61d350122eaf1837933de69433245898df972bcc1660b7755e5f4035a53a89e61942044f3ee45c74e03e22886ff28d75de7faba52b89217d196eca1ce88c037884c1be74", 0xe6}], 0x4, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000800)="b655bd46ae327fe17a7bc777d0b39540e04a60ff182bfa59dd2c3f7a07d650a2d05c2ad2e5ba5d8f1b4bc359485fd498224445d28062584b2424b858469249cd45e08b3f59dc2ca18a884b699caddc8d6d84a5bed19f93737d16de9b04e9b9ab733d112478b43e094a95e7af880d047da0e65af3e5f98f80b91df4caf2fc4fe5282e11c8ef590442cb5beeaebd1c187d2652b6deefa92736c71a1ee93a2e54e12312f831a4410c5e80ef2c5e863eb6586a38020580190f5d39fc4c8644b70cb63d80a092e12b57274cb5af8cadf4976ffe8b7601a9cfe275", 0xd8}, {&(0x7f0000000900)="375bb715060d2087679b176642133eaedc897fce0e1919f56cb2581420b269a8ecd24dbfb49e3d00caaa9159f8d109ae08834194e5a6444bf9928bf8b21445cb37123833ead3b5c800a9cde9db1a85352598221d257baeb23913824f1bb41bb4ebe1b8041072a1002ae488acd3ec71220fa2e0ade2d080ab76eda733c7e4fefb437300f085f0210443f1d2a3110396e29b617f51ba4c2ab43afcb22f563d46ccf43428cf6382bbf471f09ac2effba131d1a31871b5dc33cd3d4acc4059cb40edfe1e64c5c57becd1a300d639f53757ecb794ab581a81548cf1bc5c24c18a48", 0xdf}, {&(0x7f0000000a00)="2cafcd0307c83bcde9cda6bacf6b11b6c4b799b9763220bc5e37c0f7a4d856e3cbfc7d96c0e109e367ac0aa233888a8f50934b53eda153abc033f6fe6ddf550f94fedd2d4f4ebe30f69971572401a88d48462dfed626adf3582070d8a476343729015b02b0c22dd7fc0b10ba70884bee245b7db71a926a5edbf7daa3506ce02928af812acdcd03cd6c246cf0665e1e685624bb173dfc99d8f59af710ce1d01ed2c112a8699253ef2242027144260c67313279530653b82045c1cccfcef30d65ca338", 0xc2}, {&(0x7f0000000b00)="8ba954861fb710bf72890a253d93fd6885c601c7f252f20d1420598a1836623efbbdbf0c9627f8e1e3548c569acb415232009290759f6aac734d3588bc7e65048ebf66b16a709a2e0c1f2f114b39b44ba4ed222fb3e35d2674ed60dba8c0067ee1a543e9acb73b03c200c604a1e715fbbc1397e8d310d341694da674c97ee82d77ff9a85500240557e5d0cb495d2b436988851c3b00fa9cf90204e2ed2ff53e43b57c73fd4837797255926c0e51e98ca013b382f81cbee861550c0a7a63a618bd8a1fa05754239ede2fe4869a8f6be9a44c23ab52580441f5a0f4af0b516d859553ec7436a4e92c8197d25852ec0f6d1cae41fd0", 0xf4}, {&(0x7f0000000c00)="d23b5a0d97d8ab471169e62e3b2bd245f8e68224556e7fc15d4ba33ee3", 0x1d}, {&(0x7f0000000c40)="6fd2c4da2675ecde41", 0x9}, {&(0x7f0000000c80)="0985f0e54f9e26df7e3630fc6ac51832bfa633adb4c9eedde0df97ff568b5031743744836218b16e4255e897070e39b22e42f962649ac7d874d814643a1b9d3606985f12c975d259c8a6be04f41a76e3b2aee28db5ec100744affee56966ad91e78eb797be0c060b9856053a1f2299", 0x6f}], 0x7, &(0x7f0000000d40), 0x0, 0x4000000}, 0xb932}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000d80)="fed3553a9156ca783aa2d612e66bb9c9165c142576957a1c707b3df1bd62b459ab0b1fa0db8c6e210e9fe0103af28d4f2d2c4dba396c40a7cc370ddd6886240ee902f2304f97d76821029d9336e214af8002321f63da27363f4db44f868ac3a694f8bc1bdc8ed743c4a5fcbc3329fe2bfc508d1623ace94952624e7d1e00eb2a19a60b4f8c765f3923f88fcc109a58e26ca25ee67f46aef4fc80235c0d954bb258fd9957cddbde313ea652aa26ecbcb66df73ba1a02e15a09e19b18c", 0xbc}, {&(0x7f0000000e40)="02c45c83c91819755939617ffe51f7388323fc08605165bc82e7792230d63a575971a071bb78b4aecef45bd00599b1aab9df917a1e2c3729b97958cedec1b885272829e7b55cc77ca3cfeacdf26b7218ae79aa2002081eee7d3e659b7e7fd3edea9b6f5a45c0dcb2993d1c3780ded9d25e716d42f3f2b1afcdd86eb414a98f231f044ec8b19dbd79c1be04d9eca3af1dbcbc963ac6a33ff86668896f316f938ac75007474206a2da724c90660e9a6e1f55c5e2cd273de7ca14ec94844ca2f695b5d7cdf75602595c99cc489bcbf774dc9a2fed535c31d0", 0xd7}, {&(0x7f0000000f40)="b9496de944e2e9f3ae2033e5c935120fc7712205521d0467169678ce18759f16383ed67ffef13855a2e5a8220ee7991597c5f488314d2c23a5023febd387ec39345fd76bdc929ca88ca9edeeaff08b9b001ea91e9b9c538a1818d41e6f42a38bafd4f2cf5c2402dc2e17d6fe8144e897fcce4166e5cff137566b224a1af68e5517a8fe312d870f4eb5120933cc7df14745e4249f73", 0x95}], 0x3, &(0x7f0000001040)=[{0x100c, 0x0, 0x3, "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0x100c}, 0x204000000000000}, {{&(0x7f0000002080)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002100)="a3321d5d39a0faa4ca0d9b1b02cc1a67989a182c333c61e5", 0x18}], 0x1, &(0x7f0000002180)=[{0xa0, 0x10b, 0x100000001, "f9619478608267a9cd8feb34eaed9b4401d2def1e92ec0832f6a67b516aff11ae5f8674ebefc3dd84d44c58aeb0771e0b33ae2bb9d0d427711d1b7bac02bb264cdb061518e12b98402fa7b86bf7373ddb574ce795af0c8f35bfd89a51d9b9e4182023379a337bdbb54725daf3755da30dd7355c4507af6b0820122bf2ccee0efef0b11bc2094985875849b0647ef4aadaa9915"}, {0x3c, 0x101, 0x5, "124acaf7e1acbe97332e5a1da12ca9088fb95659abbd86053bb02b37173f9d438b015f0948564b5b4f1e5208495587"}, {0x58, 0x1ff, 0x2, "3b582a3f866f3da736370b1c00adc351decfadb7df7ce0c617ad50275d1fbb20402cbb08eecac906575698d2c0ebdc7e373fa275ddc56151af5cfe45c3bf673501831ee560a1c5a93cfbd850"}, {0xc0, 0x1, 0x8, "c1cb84e58fb9c191bf9ffaf3309d4a5075fd7486371c416f0059d88de16baefcb97c31e76e0045d180e7043cd3a338f3bdaeb1c8ecfe43b234544441a8d8cc656c7d12ae794d94221a4b9d9ef75b5510a00d87fbda7d731e0e959d46b4b66c7a8898305560c4cad00e8ff6be9557d3f2a37de837058e74d8ca3a870aaed2c74d6d42f8f2e9304f35383f15d8c1d07520d6cdb9a33d5957a8ae8d92531ae621dcf1080dbc71a25816ff2fa9674392583e1937"}, {0x2c, 0x117, 0x2, "29dffcd743feb94df6b99572519bc334f66e037384b968db5ba81aa7c9c73b"}, {0xf4, 0x100, 0x2, "65f8a58a02d155b1af3e7bbd78a8769b420ba024c7b1d740b45d12db704f66367ffe8382e0d9d853bb6f4ef22bd4c45eda07928d48c97d8dd6e2475bf9cd117f81d36c0fb072c73f4d75927be761c73829b49328088d268e02af83a7dde77173b784afa95dee7c5687630a16c70b9160f399e26481465c8280c0c1dd961a806085a66ffd6e77972dec65e0b7b253dd899392f13a1c16476680335c067fe964a0bd95859453ef62ebaec5fa2563d487f2f49488367007cafb07aa2df902a9d19f5e109375da12f0bde0f719ce2dc2ecae58a52d0249da4888c7e2d832509b40bc416b0d0af5d34b"}, {0x60, 0x10f, 0x0, "d6369ffaa453ed4cc7af300bbea48c86e031e7670ac7204737c08f19c30605b700efe08ac8c18dba15f1b011e792e87d64ca644d2115e8ea951df871fd29885dcd3039c055b919d21c9f1988f4807f1a34"}, {0xfc, 0x115, 0x101, "feb8120e848e382991fdd191c1ab202f6e2b37b20d682fec383eab5cf74b8a585308472a480fb047da6cf2c3d859cb315ae6c980aed2bb59f606f7de1f051ada391288daac6b31145ed4d3e1fc83d3c48ed065947310d4f518491f5a49321eb8e5ff3d5d61b85ce0fd5d3e48ba86eed390928be38b81a8d8820285aa6c20b7673da5c54ae2549a88ed3658de98fed17ca5163b85d53c7dc570ffe867a728657b444c19dfd142418e0d5cdd072eb83ad4035412a7acc0d1710c91892006d8b94c36dfa0c753c35813d5ddb8d918a619f3b06cfb93471ea4ff00aa3e5e6ff56e31e1ffb966e6676c4af4e5c2d81b"}], 0x470, 0x81}, 0x2}], 0x5, 0x200000c0) 2018/03/19 03:06:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) select(0x40, &(0x7f0000000080)={0x0, 0x3f000000000, 0xfff, 0x1000, 0xd0, 0x80, 0x23, 0x7}, &(0x7f00000000c0)={0xfff, 0x1000000000000000, 0x3, 0xa7, 0xa664, 0x6, 0x1ff, 0x6}, &(0x7f0000000100)={0x400, 0x4, 0x4, 0x3, 0x4, 0x942, 0x5, 0x9}, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6a, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 03:06:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40000000000000}) 2018/03/19 03:06:08 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/03/19 03:06:08 executing program 2: io_setup(0x1f, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 279.212195] binder: 19870:19876 BC_FREE_BUFFER u0000000000000000 no match [ 279.219314] binder: 19870:19876 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 279.238403] binder: 19870:19876 transaction failed 29189/-22, size 64-16 line 2848 2018/03/19 03:06:08 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x17, 0x800, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/19 03:06:08 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x61, 0x19}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 03:06:08 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x95cf, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = inotify_init1(0x800) ioctl$int_in(r1, 0x5452, &(0x7f000001a000)=0x81) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/ipv6_route\x00') 2018/03/19 03:06:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7fff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x54, 0xb, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000280)="d2791271a300bbfc626cf52428f3f7ea0a78729403d309574fc7463c8fcdee3d09933dc944a261e05d573c1795e66e8bf7b85f0a324cef8dd53e040fd0caeaa56a9d66739c1c332425b44f846ad88507e8c0b9bdca25e4a376f61991c585b0a555bbfe7685ae") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000400)={0x0, 0x1000, 0xf7b, &(0x7f00000003c0)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000480)={r0, r0, 0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="7f8b67ab30128755ae6f79faae9eed451f01d9d05bd933d36c01de", 0x1b}, {&(0x7f0000000180)="bbd78654e6c3104e86d5b563b12c63198c29bbfd50b17eec695d716aa4020eb7d7e19c709c73e44d641dab3f40d4c40f6223d98f4c0fee7299f79556595d29acd7d7275fa849e4e07be2c016f86c0d0bc4380865b927a59d0a62ae26b5d256b77523b8b2a24f0b2a34185e5dcebbac33f9af3f861ddeace5c71f9c33db7fe862d8d2ed7d2d194bdfde1d88ff201e1b47af5f8d74546e8b30b6932bb77ef5ac8b03a12b81b2cf5e9383a0ac526a5c7cb0eea2aba03b3379453301a20a8f", 0xbd}, {&(0x7f0000000300)="173bdbaa2023dc117385b655a7fa06baa415561d35dd1d316a3ff3e082e2bb1baf519d53d78165ff2fa4727b3ce1483012fcf970a1be1bef759c536c942b4ab8176566f789dbb04f9e066ac0e30ca24d2e407a948507685815b4547a1f26b9", 0x5f}], 0x3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000100)={0x5002, 0x104000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x4000}) 2018/03/19 03:06:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x3, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001380)={0x800000000000000}) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000001200)=""/78, 0x4e}, {&(0x7f0000001280)=""/7, 0x7}], 0x6) 2018/03/19 03:06:08 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f000000a000)) 2018/03/19 03:06:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000be1fbc), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000040), 0x0) getsockopt(r0, 0x1, 0x1f, &(0x7f0000310f99)=""/103, &(0x7f000039a000)=0x67) [ 279.975596] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 289.764486] kauditd_printk_skb: 1928 callbacks suppressed [ 289.764494] audit: type=1400 audit(1521428778.616:60277): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 289.794704] audit: type=1400 audit(1521428778.618:60278): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 289.819389] audit: type=1400 audit(1521428778.621:60279): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x0) sendto$unix(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 03:06:18 executing program 0: r0 = getpid() get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000300)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = dup(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) pause() 2018/03/19 03:06:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/19 03:06:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x9c, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @acquire={0x40046305}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000280)=[0x0, 0x28]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000200)=[0x0]}, 0x4}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/19 03:06:18 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) fcntl$dupfd(r0, 0x406, r1) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x83000000) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x200) inotify_init1(0x80800) mkdirat(0xffffffffffffffff, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b8ff6)='./file0\x00', 0x80) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) r2 = socket(0x0, 0x1, 0x5f) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="c2ab8597fc4fef99528698841d628d0b4d697efaba4d77a9dd1791014f70a6656b39f713605241587629d96051923049a61f39dcf16ce1154f38470b447edf78d110097e7d51498ef740175dc814c6422a836509047cfccfe605802abdef739de4656997719fe1ae60b6bd334e59ab4f83c76b4ad92d251243764d3de4ee7820e1d9327a46bb13127c83361b1bb32cf21e52c1b0395767e4ec0b84550e174bdc42bc99bfd101165176042c18c9c6db63d0629b770b9f4c97e020a5173b1d91bfc74dc046bd15e40a8c4f06", 0xcb) 2018/03/19 03:06:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) fcntl$getflags(r0, 0x408) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x10000) 2018/03/19 03:06:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x2, {0x2, 0x4e20}, 'ip6gretap0\x00'}) ioctl(r0, 0x2275, &(0x7f00000000c0)="bde7befd") 2018/03/19 03:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xc) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) [ 289.844009] audit: type=1400 audit(1521428778.622:60280): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 289.868624] audit: type=1400 audit(1521428778.624:60281): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 289.893264] audit: type=1400 audit(1521428778.626:60282): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 289.917889] audit: type=1400 audit(1521428778.628:60283): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 289.942499] audit: type=1400 audit(1521428778.630:60284): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 289.967093] audit: type=1400 audit(1521428778.632:60285): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000140), 0x38436118, 0x8) [ 289.991703] audit: type=1400 audit(1521428778.634:60286): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) sched_setattr(r1, &(0x7f0000000480)={0x30, 0x6, 0x1, 0x6, 0x8, 0x220, 0x8, 0x2601}, 0x0) recvmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000005c80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="547b2ee32a8ad58d05d66a42ec94bdacd51a7b6fbeeac9ddae1657766fd40bf5e8a0f908c161b7721f9c786d650a78760eadae5f48b7d82458aa9b7d9c5dd3c439308c35be99a6c9f391589fb6766ba392b730e1c149a3c67fc0bf3fbe6f9767cb30d6f02d963c6a3e4e912abc201dd706211305c7", 0x75}, {&(0x7f00000001c0)="76c77492f6ad5fe29ebd48a8704b6bb0ac185bd4cec290873bfcd93fad24f59d14b0", 0x22}, {&(0x7f0000000200)="7ef9a02bcc40c908196862cf460ff2983ac61ade87e78020857736d01179824dfa0ecff2e2742fd5b7cfba4faab6740c361497526e6a0ce138eee8bd7746069ce49124ecbcfe9d41af8df9f5580ec95fb7d08e3ff9eec2e28b1d75827fc73a035af3ff25ecc46f88b4e22a2daa2c9287e8cdcfda05d2e49387eda78582a18f74d0682326246497b0892cf3c5082caa38e43eaafd27b121d63f28b8944db07f021410613ffd40f271fee7457a", 0xac}, {&(0x7f00000002c0)="b61b60006959d5711810ae91d2a8b02e73472167ac47f92c4831ae17b7a776922bc4936dcbd0aae1fd3748e7f09e1a451873af35ad5a9df9a387c9001e626072c487a8cd2a7a115897fce887f7ec6453b15605efcb6d7c3586f840f5db3b1b74ebe383a6e5917c477efd40385546b05800a6e5df25c22e2998589f9ab76aabde6e800ba9c36ac96fbb8ead3031eddfad3da8afd8", 0x94}, {&(0x7f0000000380)="277afd13b863d8cc73e8041d0d650e319b2ff6dc8d8326932ac00396d3a256d457de382e449f76c2", 0x28}], 0x5, 0x0, 0x0, 0x8800}, 0x8000) 2018/03/19 03:06:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x9, 0x4000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000280)=0x46d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000002c0)={0x8000, 0x6, 0x1, 'queue0\x00', 0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r3}, 0x10) futex(&(0x7f0000012ffc), 0x0, 0x2, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x4, 0x2, 0x9, "bd147121d774", 0x8}}) [ 290.062349] binder: 19938:19955 ERROR: BC_REGISTER_LOOPER called without request [ 290.080888] binder: 19938:19955 Acquire 1 refcount change on invalid ref 0 ret -22 [ 290.108766] binder: 19938:19955 transaction failed 29189/-22, size 0-16 line 2848 [ 290.149501] binder: 19938:19959 ERROR: BC_REGISTER_LOOPER called without request [ 290.171055] binder: 19938:19959 Acquire 1 refcount change on invalid ref 0 ret -22 [ 290.211679] binder: 19938:19959 transaction failed 29189/-22, size 0-16 line 2848 [ 290.272491] binder: undelivered TRANSACTION_ERROR: 29189 [ 290.278350] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 03:06:19 executing program 6: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000000)={r2, r2}) 2018/03/19 03:06:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x200000) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/19 03:06:19 executing program 0: 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 = socket$netlink(0x10, 0x3, 0x20020000001e) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000bd40)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000000be40)=0xe8) ustat(0x0, &(0x7f00000002c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/151) sendto$packet(r1, &(0x7f0000000100)="ece003042ff8021d2de55b61e0c351f7c932ce3faf8c243aa8787c47ddad753092d7f77e0a5f7536ed66c69c959fb9ccd18a1d84202c284abda1c5129ee805e3dd77305a5f11b1fdc5587bdfc363eef267f8e50c275ac77bea4464eea32b4c6307d959b514c6cfcd92e8836a49197f15e352e82af71236d07e2d", 0x7a, 0x0, &(0x7f000000be80)={0x11, 0xfd, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x8000, 0x8) ioctl$TCSBRK(r1, 0x5409, 0x9) fsetxattr(r1, &(0x7f0000000240)=@random={'trusted.', '-em0\x00'}, &(0x7f0000000280)='md5sum&$user\x00', 0xd, 0x3) r3 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000380)=""/101, 0x65) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100f40100ff3ffe58", 0x1f}], 0x1) socket$inet6(0xa, 0x800, 0x10001) 2018/03/19 03:06:19 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xaa, 0x8a, &(0x7f0000000040)="c19eec81a34462ab5ecea25c34d288af7d1c5401e64e541647bc6e579ff983850ce2155548d7f4987546077f87699f471b2cabac0f5f14cca2e3d2cce4a642fd224608576547752e2ee172b13dc4ec76bb1d224400a454871f3bdd7c0c28445ac5b9eb6a56ad3fcca5714cc711ae7c050eb0c68c8e5a95536f65b1241ad63f4a73ac08d6bff4129d2054a4d661cf664cbbd1cd66f39c7f0e60aeacb1f3cd9c27b9f0ccbc45db77b4c72f", &(0x7f0000000100)=""/138, 0x200, 0xfff}, 0x28) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200), 0x8) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="3500e26c62fa9de03ffb4f8bd8fd1dd5f9add2fddb6fbf8e19a5eb6a85a2869b6df2754b7406e7139d22507f41ca02aa0f393517ec7e663b5384d91a1f5de352e2fabb53594b36196094f4a4f6c7fc154eaedacc904d", 0x56}], 0x1, &(0x7f0000000300)=[{0xa4, 0x11c, 0x101, "b6618bca772d1bc572c68e92e65ea5f19e683948f35b6eed8920116f028378d2f97b18f2945a0773f7e0fd400635de713ee01899d232a350f5c352b522af0ecb4eea131902a632585fef8282bf4cc7042300156b6ba1e478cb318d971c640eb6c22c2fc7b7275c47ea1e8653d47ad34aa32d0302df63ed0c20cd7b9e224d4739315204a8e322abd2018f777ecb91c4806e23105fb6"}, {0x24, 0x10f, 0x4, "a0fe945fc9a96a9ea6c1b749dc0f510c534c6ad4a9"}], 0xc8, 0x10}, 0x4) r1 = gettid() ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000440)={'sit0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) tkill(r1, 0x3c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x8001, 0x4) ustat(0x9, &(0x7f00000004c0)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000500)) process_vm_readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)=""/2, 0x2}, {&(0x7f0000000640)=""/36, 0x24}, {&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)=""/38, 0x26}, {&(0x7f00000007c0)=""/13, 0xd}, {&(0x7f0000000800)=""/90, 0x5a}, {&(0x7f0000000880)=""/52, 0x34}], 0xa, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/12, 0xc}, {&(0x7f0000000a00)=""/120, 0x78}, {&(0x7f0000000a80)=""/219, 0xdb}, {&(0x7f0000000b80)=""/90, 0x5a}, {&(0x7f0000000c00)=""/52, 0x34}, {&(0x7f0000000c40)=""/189, 0xbd}], 0x7, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000d40), &(0x7f0000000d80)=0x6) sendmsg$kcm(r0, &(0x7f0000003080)={&(0x7f0000000dc0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000003040)=[{&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="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0x1000}, {&(0x7f0000002e40)="68c503f401da9c1f59770131ec4bb2fa9a5d8e1580c282a49a80980e956d58ac5f8cc939668f556a8b2090e3bc27dbef17bfaa048f309e346c72bea2ce8827a1a49ab776d272a297d4ce6d710a266642003e765976e3dbb1c625fddc63e0081129b141dab903dee5caccb231fcdbf2b1aab2845d66e61e3b08bce9a9d4f2de7956ad33d01dbcddfacc1ad3dca6645ffee3912d9a2d3f68fc7169ca478a81f0c614a0ddc33f395be7a8e689c982ec1994224478334fa335a7ce391644a6c5eef76b3e1fb8e36b412ab4524efacee3ba8a3fb8233af672990d6aeb3d46ba373dae25de8b14", 0xe4}, {&(0x7f0000002f40)="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", 0xfd}], 0x4, 0x0, 0x0, 0x4000}, 0x40) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000030c0)=""/4096) lgetxattr(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)=@known='trusted.syz\x00', &(0x7f0000004140)=""/4096, 0x1000) process_vm_writev(r1, &(0x7f0000005240)=[{&(0x7f0000005140)=""/62, 0x3e}, {&(0x7f0000005180)=""/47, 0x2f}, {&(0x7f00000051c0)=""/37, 0x25}, {&(0x7f0000005200)=""/25, 0x19}], 0x4, &(0x7f0000008380)=[{&(0x7f0000005280)=""/171, 0xab}, {&(0x7f0000005340)=""/48, 0x30}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000007380)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000083c0), &(0x7f0000008400)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008440), &(0x7f0000008480)=0x4) fsync(r2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000084c0)=0x3000000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000008500), &(0x7f0000008540)=0x4) tgkill(r1, r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008580)={r2}) sendmsg$key(r3, &(0x7f0000008880)={0x0, 0x0, &(0x7f0000008840)={&(0x7f00000085c0)={0x2, 0x13, 0x20, 0x8, 0x4c, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1f, 0x18, 0x2, 0x9, 0xec, "2bf411339ed0bf380d78a00058ead89f64ea1cb2f34124890cf3a103b83fe3da675347eab85452a7a9d21d92dbf283c351d2b662ee070ec95b078b9b506afadfa614ed476bb93c4620dca056e639b54f7d3eaaa397042eb880d98f026c0a43e74f431b73f8b545ca02fa2093a230d44b9d7c9abfd222fa7cbc49e3b075c2e84b27e0d97c143c1a945cf2cf15c7137e72e1d32dcc2852b9e752811f14f52b2ecdf706f8d1c52e06aabb00c9d4619b31a3fe92721f2158e51e7810f836c0b4e340d267147c6b22fcb8c8447b85eee72e9e2bca23aac540b038f6e5ccd5e85b4f0accae4f24f8039dcabd99d492"}, @sadb_key={0x5, 0x8, 0xf8, 0x0, "c48da94f569442d07e4f66e497a5186e06b83c0c70f675031bfa5fa704aa42"}, @sadb_x_sec_ctx={0x13, 0x18, 0x401, 0x100, 0x8d, "1e1a6adc0f71ffda571c140e54b8ed7e86e98f9f18dced9f28443c47589ecee7b935a1d6e243bb9c943c9c2943042f609b6f279d76c10a8c0c301ecc85810e6fcdfac47a097e429932e3ec342ed09f248ca227a1582e54f28152d5d4a00c0bc3264fa37dd0bf1b22ff45719c697aaef9598882c605295f1b42012e5646b92bd6fe4963761138fe9f98db977c24"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @empty, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, @sadb_address={0x3, 0x6, 0x33, 0x80, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbe, 0x7fffffff, {0x6, 0xff, 0x100000001, 0x7, 0x0, 0x3898, 0x0, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0x260}, 0x1}, 0x800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000088c0)=""/167) bind$vsock_dgram(r0, &(0x7f0000008980)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000089c0)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000008a00)=""/250) syz_open_dev$sndpcmc(&(0x7f0000008b00)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) 2018/03/19 03:06:19 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0xb882, @empty, 0x1}}, 0xb3, 0xffff}, &(0x7f0000000380)=0x88) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000440)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x10001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x8000, 0xc15b}, &(0x7f0000000140)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000001c0)) fcntl$setflags(r2, 0x2, 0x1) 2018/03/19 03:06:19 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='smaps\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x29f, 0x8002) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x6, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x3fe0000}) 2018/03/19 03:06:19 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/03/19 03:06:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2000000040400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0xb, 0x101}, 'port1\x00', 0xc0, 0x40010, 0x3, 0x8001, 0x3, 0x4, 0x9, 0x0, 0x3b07fbed1e63fa7e, 0x9}) 2018/03/19 03:06:19 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @remote}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={"76633a6e3000800000000092c30054eb", r1}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/19 03:06:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7c, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x800, 0x7fff, 0x0, 0x1}, {0x5e, 0xff, 0x80000001, 0x5}], @llc={@llc={0xd5, 0xe0, "978c", "994f5eaaea7082c54d4bd346f8f412e6dc2a93c36b96e3e7a627ca59f43e5fb15f099f5a31c31e4e90064e3eed882865e512c968f1b8458559e352acbaa4dc1c52d2cfdcbcc2f7f8881b9f864047012c098ad2f5681ba52dd6396193f0c3f0cc92c6"}}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x21a000, 0x0) 2018/03/19 03:06:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) r6 = fcntl$getown(r1, 0x9) r7 = getuid() stat(&(0x7f0000003c40)='./file0/file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$netlink(r2, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000000400)={0x23f8, 0x25, 0x4, 0x70bd26, 0x25dfdbfb, "", [@nested={0x10, 0x36, [@typed={0xc, 0x78, @uid=r3}]}, @generic="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[@generic="b1f4235e93372c54ba7764eb303564c8e06ae65bb4311f604e1673224b99ecba848bd141f762409d40382ca97bf2fa6c97d08f36229107a0a6ffd9d7f68bee3f825eb469a388d155f483c9ea0a14144e3a0315749943190057626eaafd44063fa7e2c40314ee18394e8265a76ac19cbd86eb03ade2ba10e1150b619e834ddbfdaad45ce61e11d4b8a9bf1635fa3f08f1b8be675e5b0e56ac006b9734", @typed={0xc, 0x12, @ipv4}, @typed={0xc, 0x30, @fd=r0}, @nested={0x115c, 0x52, [@typed={0x1c, 0x3, @str='/dev/vga_arbiter\x00'}, @generic="d04aaf575e1878cd32cd20f12771d3a6c62e656bf8322106094e24503c0103f6df282bee40b3e90563cec4f71f8920a5df5652d44c47b40e03398f223b0a9d6d3419fb8f", @generic="d6e64846d3616917b8f41c40fcc18cd9f59ae83627bb2579bc51ffd8b7ccb5c0a39b9c4cff076cc9873e6dc935a379d7677a4aac85606bdf556b5b87a4d6a4bff570573d5e3b6d6ab42fdae02ac4f2079d19370f1c600554aab0768bd47b335f21380e008251390c7d5d9d4bcbee49e5aafbcc0aa513daa4523ed74cd8e61e1134d44d594b20890b6c4b47ecc87d0ea2ed9459b2d9fec2399aacf84e9a32054c4090faa462d5a5b9c30b796993954bcd93d025dd5e1c66ac5a934c87b61946c71b81bd252543c98d182e5ec681e3210377d36fd21f37c58618271c6d9307ac904048afe79676b5c394b25b9d", @typed={0xc, 0x6a, @fd=r0}, @generic="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"]}, @generic="c3f087c7382d1d409fd69a61368c8e697acfb5cf7e711e7589ff454d5d3a3e7609351f1191e61ea458037c9ed128111191f8b7bf90d9bad1e5545150751f9410bc5082a461c4369ecee57f0527de3be2f501015fd412acc0da925182f36439360ede054a1a", @nested={0x6c, 0x6, [@generic="38692efd84d633dc61a83b77a44831ecc36c186accf34cef608a4f09d8f3f9d1d1a058fbe2bf5f21cd4234f94536d19625065c986a7dec2941e49cd4fe19b877892d55e2a053034fcb95a3fe43b363d2b2c526ef43ed0bb139aa49", @typed={0xc, 0x65, @uid=r4}]}]}, 0x12f4}, {&(0x7f0000003b80)={0x44, 0x1a, 0x5618b1784afb3366, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x4a, @ipv4}, @nested={0x28, 0x46, [@typed={0xc, 0x76, @u32=0x9c}, @typed={0xc, 0x2d, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x35, @pid=r5}]}]}, 0x44}], 0x3, &(0x7f0000003dc0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x1c, 0x1, 0x1, [r2, r0, r0, r2]}], 0x4c}, 0x1) r12 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="070f40bd8e37"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffff76, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getegid() socket$inet6(0xa, 0x0, 0x4000000000000001) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/19 03:06:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/03/19 03:06:19 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0xa5f, 0x353a, 0x3, 0x9}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000280)={{0x7f, 0x0, 0x0, 0x0, "852cfd370632551097707f0da8fd16a2979d282bb84765ddc869b371245de0497b1a10cd7213c2f42b6aa777"}}) 2018/03/19 03:06:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000800000000000001ea2a63e1dd053b820c6b40607a050807d6cfaf326f5a7899edbc380f44f0526ca21c593d5ded80debcdfffbda57a6f873cf50b2b9c3ac0e21c33844f6a602d65caf540887b53f5a8b90794f068b6b13ddb1e420fadf21600000000000000000000000000000000"]}) fchmod(r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="06000140", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) 2018/03/19 03:06:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) recvfrom$llc(r1, &(0x7f00000001c0)=""/181, 0xb5, 0x22, &(0x7f0000000280)={0x1a, 0x0, 0x2, 0x1, 0x4, 0xc7, @random="8c804f22c83c"}, 0x10) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) io_destroy(r2) r3 = geteuid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) setfsuid(r3) 2018/03/19 03:06:19 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x9) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000180)='vboxnet0\x00') 2018/03/19 03:06:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x20}], 0x1, 0x6) open_by_handle_at(r0, &(0x7f0000000100)={0xe7, 0x9, "cef068a1a00befc52485eb58731f889059185818a2817ce6b066f6cb00268ef9c56ed095cf1d22e890f798f88bc7f18efd59ec4544f8e9a20e688ff6945bd1116583063277a1dab6cc4c668af9ec2d603a02238aaebdefe0d2639bed80a93aa56e81b88a132ee7f2816a4813c0a2e54f9efd70caa125fc221881b652dac1cc96d5a0a0af39eb0e8521394e576d19a543228b730ef25e8cf8083995e11df3c97259d86913acb8afff65dc5a59ddea4fcd219f9a300082f73e6246ef31d2c5ef195b284cb31cf997ce936f1ed7160a2f99a3ae1b6c5dcb933f6ace5a43503e4c"}, 0x8000) [ 291.200124] binder: 20018:20021 unknown command 1073807366 [ 291.229708] binder: 20018:20021 ioctl c0306201 200000c0 returned -22 [ 291.251805] binder: 20018:20023 unknown command 2048 [ 291.271635] binder: BINDER_SET_CONTEXT_MGR already set [ 291.281921] binder: 20018:20023 ioctl c0306201 20004000 returned -22 [ 291.289062] binder: 20018:20030 unknown command 1073807366 [ 291.320482] binder: 20018:20029 ioctl 40046207 0 returned -16 [ 291.330528] binder: 20018:20030 ioctl c0306201 200000c0 returned -22 2018/03/19 03:06:20 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x3) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB]) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/19 03:06:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x501000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x7, 0x5, 0x1f5}) 2018/03/19 03:06:20 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x0, 0xffd, "52925d8d2adfef523ccdb8b9c3549b4866147f72310f35e6a0c7986dc3e82e59e466561a758f059e71995f10609af66cd7069e3ecb1da0f6a7183258e59db9bf0d01b3d0054530b79187fc36aedcafabf9faa014e91b6168c0182afc3e0d23f0627848993602c5a2c33e1d83b0af0854309f585de51a65aa7617d45fa58952d7c132809c4d0c12089ef061ba7c1c22b61b4c5341832525e03c5075bbf67b2708fbb3ad2a63c6968ea6e15606c76deaf57d829f0a0a3581f169a68c772bce87e5ca497a1c69c680f022576e76"}) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/24, 0x0) 2018/03/19 03:06:20 executing program 7: clock_settime(0x0, &(0x7f0000000100)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2207, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0x3, [0xfff, 0x9, 0x401]}, 0xe) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) recvfrom$inet6(r0, &(0x7f0000000080), 0x0, 0x2003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/03/19 03:06:20 executing program 6: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x410043, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x9}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000240), 0x4) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x5, 0x1, 0x5, 0xb869}, {0x1929, 0x1, 0x4, 0x100000000}, {0x1f, 0x5, 0x401, 0x7}, {0x7, 0x8, 0x4}, {0x7ff, 0x20, 0x101, 0x100}, {0x7fff, 0x2, 0x7, 0x9}, {0x6, 0xffff, 0x49eb, 0x8f}, {0xfff, 0x1, 0x4, 0x1}, {0x1f, 0xa7b, 0x3, 0x4}, {0xad3, 0x3, 0x0, 0x2}]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000003c0)={0x0, 0x3f, 0x7, 0x5}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000440)={'security\x00', 0x6a, "492f2385b6cfddcf67c9446a3535dd09889d36e54d6a1696a3680c79991579655ac435a2168ca88dbc8456e13621bc8bd09d6ce0bc4de7f6837fc4ba514876f394a997a5dab144c9ca53f7ca309e8e5cd8b2c5799167dabb1214310b619cfc77f66a3d766c3e71a77d89"}, &(0x7f0000000500)=0x8e) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) bind(r1, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e22, 0x2, @empty, 0x9}}}, 0x80) removexattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@random={'os2.', '\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000640)={'\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) listen(r5, 0x8) readlinkat(r1, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/189, 0xbd) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000780)={r4, r2}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000007c0)='bridge0\x00') bind$pptp(r5, &(0x7f0000000800)={0x18, 0x2, {0x1, @rand_addr=0xc73c}}, 0x1e) finit_module(r5, &(0x7f0000000840)=']^\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000880)={0x7, 0x2}) syncfs(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000008c0)={r6, 0xed, "2e7cfdbffeea18fb82e84d598065099e4c56929b4a83c22948c60f1c3e6ec2c2f47daed76320934b9ae35fda341a4975343893b775613d4ed80d074e704f73447bf4e2251972b7583e2a67980bdda18693001c73ec15d48042429dc5569cd543cf785af16a86db6b4b4f7ac80d1a6d4be7c39c8a6368df7b8609722ccca3a6140f0bec4d73ea3c8b94f039da7188eaf4211e1fb9fb1731223c188d8664d1483a764eab124c1e0ef92452b14f6312ca43f608c3ca4275a635d50104845c7dcf8a27c468ca483f51d932eb100b8bbbdaa823df0a200645e61a90aa24e3c124b296baa13418301c64c15de1ed01be"}, &(0x7f00000009c0)=0xf5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000a00)={0x5, 0x8002, 0x7, 0x17, r7}, 0x10) 2018/03/19 03:06:20 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) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/70) 2018/03/19 03:06:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$alg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="c81df54667749462db21cdcb30d23546965c1eaa46c2bfbed91954c1d6d48c5d91e0d934548ab2b7e66a764d85b32933affeb0a2f1af1c5242a889328f9d9f5fa1b19f32f7cd63169dfa89fe4c7227ae11417d39fde446043a09e13be1d5ed27ce492ffc5d2ac3e6ab838d3b027dd14ada84d82332ab9dcdcd6728064e0820d06de51d42793b3ed82990d3b07e7e4926d3", 0x91}, {&(0x7f00000000c0)}, {&(0x7f0000000500)}, {&(0x7f0000000680)="3cf4eac656", 0x5}], 0x4, &(0x7f0000000700)}, 0x0) 2018/03/19 03:06:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent))\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390de3bf00000000000000000000", 0x12) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/148) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/19 03:06:20 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb86dd600e002854883023fc42aa6e330000000000000000000000ffffe0000001ff0200000000000000000000000000018100"], 0x0) exit_group(0x9) 2018/03/19 03:06:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x118, 0x95, 0xfffffffff95049c6, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e23, 0x5e74, @empty, 0x1}, 0x6, [0xd32, 0x54ee0000000000, 0x0, 0x3, 0x0, 0xeff, 0x20, 0x7]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0xfffffedc}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/19 03:06:20 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1008, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x100000001, 0x90000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/106) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0xd68, 0x94, 0x3, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0xfffffffffffffffc, 0x7f, 0x3f, 0x3ff}, &(0x7f0000000200)=0x14) 2018/03/19 03:06:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r2, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0xf10}, 0x4}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x10) r4 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4048001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00120000000000", @ANYRES32=r5, @ANYBLOB="59a7c95a150167f3938695c688ab5f4062e7613b1c6dff507f31be5409bec94e469cb0e085698b935c6186af88a947ef99fe37e2871377207dfe742cbcbe6073d27047087fec018903e746a64b0fd943b353c48812a446866624fe25def69ad8cffbbefcae44860a7c871a0932c17f1585f6"], 0x1c0}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) 2018/03/19 03:06:20 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x4040) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) mq_unlink(&(0x7f0000000000)="4ed1d583937320a5e37f804e4b4443dde0339066df9fee6b91eb27cd3c4e1b3bef92a1d85a463b7f12d2d8cc95ea93031f33fa3d7bc9163f3e83") 2018/03/19 03:06:20 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x4, &(0x7f00000000c0)="7243c9d4d9234b8838e380befc7a0d572f5e40a59fafed474e12c9b0e7b1624374a5158f5c3b85b263d33bcfddd90e7bf90b24e61e2482d15b823296668cc98ab52ac600d84d99aebd0e9096be") r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x40000000}}) 2018/03/19 03:06:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x2000)=nil, 0x2000, 0x40000000000002, 0x8011, r0, 0xfffffffffffffffd) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x0, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xa0) 2018/03/19 03:06:21 executing program 6: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffff"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 292.218240] binder: 20080 RLIMIT_NICE not set 2018/03/19 03:06:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4b0200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) listen(r1, 0x3) [ 292.256254] binder: 20080 RLIMIT_NICE not set 2018/03/19 03:06:21 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3eae0b52d2476657b85bc727a2e3923887e55f4adbd98c800d1497ada7822e257c803ec6c33fbe0aebaadffead", 0x2d, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)="8e3127e565a81817928ea7f2ee4bbb57e985c98e00c8d4eac662a9d516e518fa3b74525be5225202658eed0d4fc6a7571a19d8ea959ecbc4d44bc33e692094a366d3bddb35065ca0aeee2347ee67c8ff05c12caa8b1b4537c44126d522578cb1b8176b9a4ff79f2f4de13c06f80f5d43afd744f514c09e6f05ce1ab937b1c6c9b14cc8cc512ffe2a2aa03163dfb87748f5ec39289223275065bf3eb475fd9be563d121a1d52fd42e604e45422780943da982d458d5ba1882c7bb1aec5b0a81e310b5da5846dc", 0xc6, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, r1) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r2}], 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000003ff8)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001280)={r2}) 2018/03/19 03:06:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendto$inet6(r2, &(0x7f0000000000)="a8", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setfsuid(r3) [ 292.299524] binder: 20077:20089 got reply transaction with no transaction stack [ 292.307138] binder: 20077:20089 transaction failed 29201/-71, size 0-0 line 2763 [ 292.333944] binder: 20077:20080 ioctl c0306201 20004000 returned -14 [ 292.375798] binder: BINDER_SET_CONTEXT_MGR already set [ 292.395506] binder_alloc: 20077: binder_alloc_buf, no vma [ 292.398294] binder: 20077:20094 ioctl 40046207 0 returned -16 [ 292.401146] binder: 20077:20089 transaction failed 29189/-3, size 0-0 line 2963 [ 292.409249] binder: 20077:20096 got reply transaction with no transaction stack [ 292.422076] binder: 20077:20096 transaction failed 29201/-71, size 0-0 line 2763 2018/03/19 03:06:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0xb, 0xfffffffffffffe13) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x100000001, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x3, 0x9, 0xe0, "868497e437c9209305efae6e92479fea92c6580754583d4a31cc233d2dce8dcaa2534b971a9a66841e22a60063ad3f7d89fa3a78b950af4059be4f4dc8d931e254c8b296bc16898042a0e5943e98dbdd"}, 0xd8) r2 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000df7000)) 2018/03/19 03:06:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82200, 0x0) setsockopt(r0, 0x5, 0x100000001, &(0x7f0000001040)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x2}, 0x10) [ 292.517848] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.523484] binder: undelivered TRANSACTION_ERROR: 29201 [ 292.544178] binder: release 20077:20080 transaction 59 in, still active [ 292.551044] binder: send failed reply for transaction 59 to 20077:20087 [ 292.557843] binder: undelivered TRANSACTION_COMPLETE [ 292.562965] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.568436] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 03:06:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x8, 0xfffffffffffffff7, 0xf89, 0x6}, {0xfffffffffffffffe, 0xffff, 0x0, 0x1}, {0x6, 0x9, 0x1ff, 0x2}, {0xff, 0x100000001, 0x88f6, 0x94d}, {0xe000000000000, 0x3, 0x4, 0x2}, {0x20, 0xcd45, 0xf586, 0x3ff}, {0xb4ec, 0x5, 0xd2, 0x7}]}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) 2018/03/19 03:06:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/19 03:06:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x80000001, 0x0, 0x5, 0x8000, 0x825}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x400002b, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x84) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x8449ccbb574baabc, 0x0, 0x0, 0xfffffffffffffe28) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x207, 0x1f, 0x5, 0x7, 0x6, @random="1f21f0a1a3d9"}, 0x10) 2018/03/19 03:06:21 executing program 4: r0 = socket(0x13, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x100000000, 0x5, [0x8, 0x8, 0x0, 0x8, 0x6]}, 0x12) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) migrate_pages(r2, 0x3, &(0x7f0000000100)=0x3ff, &(0x7f0000000140)=0xffffffffffffffd6) 2018/03/19 03:06:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x100000, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="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", 0x5b5, 0x0, 0x0, 0x0) 2018/03/19 03:06:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfd) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000540)=""/20, 0x14}], 0x1) ioctl$sock_bt(r1, 0x8907, &(0x7f00000006c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/19 03:06:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/cgroup\x00') sendfile(r0, r2, &(0x7f00000001c0)=0x51, 0x400010fe) 2018/03/19 03:06:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendfile64(r0, r0, &(0x7f0000000080), 0x20) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680), 0x20000000000000fb}}, {{&(0x7f0000005700)=@l2, 0x80, &(0x7f0000007a80), 0x0, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x400, 0xd000}) 2018/03/19 03:06:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656e63657232e3e78f6ee7c919cb9bd640c1fc7ce37a44000000000000000000008000"], &(0x7f0000000080)=""/206, 0xce) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0xfc0, 0xfffffffffffffeff, 0x5}) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_extract_tcp_res(&(0x7f0000000240), 0x8, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000040)=0x6e, 0x800) 2018/03/19 03:06:22 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbfa0, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x800, 0x4) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x26dc, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/240) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000380)=""/149, &(0x7f0000000440)=0x95) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000480)="147381308529a41cec8d", 0xa) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000500)={0x81, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x54, 0x1ff, 0x4, 0xffffffffffff0001, 0x3, &(0x7f00000004c0)='ifb0\x00', 0x8001, 0x7, 0x800000000000}) r4 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x7, 0x480000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r3, 0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000600)={0x77b, 0x9, 0x200, 0x3, 0x0, 0x6, 0x100000000, 0x6, r3}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(r0, &(0x7f0000007e00)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="ade114fc1eb4b4b4032fc2efb1e57b02ac10666948b502984d952057e4af2e7a75a475882827cb23bc7e263bfb0d4fc507ba1b8562176c011bf162ca42293888400701ed658943d40dd6c2da906671c99070f3ed9d949cabc100cad84541f7892628f108a6935158cb8729a0b5abb62ebe40296af28398dbe816399466e00f86adf55ff7a31ec6402f927c06ab24", 0x8e}, {&(0x7f0000000700)="11fcec85769126cd80cce961aa67b1fc017ba7d65da6d2a40cbef911d0389971d8c969f054f26f9032c0b919c344a52a7125639ddb2e73ceb9b195749adcf0062ea4dbae7ffba60fd952e7657f6c7a153c7c101ff46425fa3dd7fa5457657cd1c527beb6f64dd1af53b2165e82f6cab65317cbfe6466dc530c6a1eb174dda3715fee9a625da4d013f5dd0be3df189b2dbf48742637f786cb81744526dcd45d91018e8d4c980d540cdd2d9d9ce990daacd98557d6b1ab7076fc322376a80b50a3e58f335ec3f61d79e938a4b3", 0xcc}], 0x2, &(0x7f0000000840)=[@assoc={0x10, 0x117, 0x4, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9e, "11b0f8e8b786b00f9a53dace6498c4c6a5947fd90b47a4e1cb851e17c1319e7a62d3ace5a55c1557f6164774d08261392b4fd1ccee9aaa83feb3671c105f07a6164f719cb8763bd0a7793577e82ec88a16adcfcbcf5a5340117c1170f0791d9a5c5837de389e6677cca66d163ad45bd87ed94d0b3cb37321c501cd3bb963a63bca5e2b19ffbfa01d86792835b98db922dbaa6eca104eb7ff1eb234c6cc42"}, @op={0x10, 0x117, 0x3, 0x1}], 0xd0, 0x4000000}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000940)="436492c2462eb96387e0a5c22eebc796a6be3ea5716123ffa4a4a5d7e421ee8a8359037b720e1914e69610050c18a046dfaf852a599c3759213b0cac0098c8dba9a9389d3da71227dd4a9afe84fa8b511378aa21a8ac2756996ce859b375afd070aa365f46193f9b36de8a10f74f578dbf90e96213a5150655f3a7d340399c23480b7c7ec50eb0e7854ddf361d4961350ba40d392593a77f011b4d8e245b0aadf4a452d7503b75feb7325acea2277f8fc119e2e234f86b8405096ecf", 0xbc}, {&(0x7f0000000a00)="dbe2fdb575446f70729e7e76fe799bcd0dddf32219ae6bca12e7d76cedd7feb9c12ff4cc084b2b157aaa27511a88f5d00c17348cc7e86967dbe086", 0x3b}, {&(0x7f0000000a40)="f67c9eb7213503d113678fbfe197547f9bcb4cc2abeab6324c74dba3534078e7d4660a9946924cce17f759c6a26b1fb9e253f540e2eea85440526c63707a6267d52ccbce9793b15ed8dd70faba4febf25fc4cb962c4285fc45075c59870480bbf9ec1f5ce8f6e48ba0feb48f066f349a", 0x70}, {&(0x7f0000000ac0)="279ce7c7f675b8d48c3f1b7093708c9f849cef9a149dc690b042ff9730a0815897104ecfb98178b0e88459f3d5f0c5c550a8252b291ef671ca479864aebf5cd4ab16b24b05554ac008c2250e5285349d07c0435566ae62bb40400f66d18e8de77e6d795d5f89212a14cc87f6748d46ee6b4f6e161f71ea7a5a65bc6bd52055f30e18c8d60a1c7ae8e48bb67bcfcb50ffddfed4a14a3996b338c12e2198cd82676c", 0xa1}, {&(0x7f0000000b80)="bb915b08f1a02d255964faecb105211d8369908057b08e1675067ab4101f6d40825dabfa30f71967c0f299e2170c82f905ca53c20a62bb1a6f98159c9cf90d62d77358347efac3a90f7991db839388da91d5484373c0c0e067aa42e9e4b3b602a73489fd0122b334aa140b7ec98fb21f40ca71e7c7eda125b280997da43fca7b9f203ef663c70a633ba3dda0192073baf70856be20c31061a38dd375bf51a2bb9dd54ac6a29820e0054c0772d1837b875c82659b64ffa3f80498627d84f49480d33ec9c108d14795030ea5cec784a2b684dade4e", 0xd4}, {&(0x7f0000000c80)="fc51d5d6aaaa8f50a05a132358977e21d967d8b86344b0febc0c6c28e26db65de243e8d59d6d787e6dbfed842c6e8f1ebdc7378f688abd424f158a31d6cb79643eac9c57dd95b9bfe314409d17fb4b6998658262dd786dd24e610d8aa8d70faba141b9db7b8eb32324b786cdb2bc29e543426be08f913b531a4265a987c0c33ddc5bfd8e155c27463e7291c421bc1e161401594f7fa8f37efa484f764c8157c8c41f5364f75f730972a0c7940bc4542a5e1b881a56c54873d65e2cfdf81b665d825a4e2d02a16caf4db53ff44d5e1b794a15e15f86bf941b3a999f", 0xdb}, {&(0x7f0000000d80)="497a329f90149ff4a9996d6b437ed23b3928a31b148c7424010120e32f94710559724ad0dec6a38ffd66d8d2726f05538f37b434f027c59b70fb3775cb84311aca61c5ba3e15971438f0c6b00812c273a2757883f0956e093a7438c2c2269ce7e8aecf2e2499c61d50092abbad75145300df45ec3520", 0x76}, {&(0x7f0000000e00)="cc01082efa33b1879156b026033ba2b7d087869a256c2a0590bb9a611c10842b7a6cb2f8c602c06365f5eb1465db3862f6fe5328d6d3c1b27960f16235bff77ac7624864c2db2144796dad2c8907d30390c761bf7ca6fb707d78712f8512ec470f6cf603776b1a5615271044cdb49db7f2be55d6aed1853176162a0691d4e0088635f489de8a8738c01fdb5ab2bf23486b734a1ee2cd2927776b2e664a", 0x9d}, 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0x1000}, {&(0x7f0000007cc0)="69c30dd1962644f454b912c25e7035788bc161679d18a9b19c1edf11346b18369564dbbf17a7c23179e11be07cfddb93a5cf45c6acd1a84bb4e21b583b174f990534bdb0bbd9e8360f11ad8ba7f92fd012f993bf7e9bc43c115607a2e726f6d5a287076aa9a59f110db0c7ca3ef047d410d91d794b005f13be132cfa500629748efb3e45cc54de427f7d039e7315b5b0b70d98a0f379a7c8752f47a6d1429a06e1932ca06e2f7d6f9ae823e7ce04dedb5fc4adfb5cd232602ae98fe16a9c7833fcfa1bcf8dcab4f66cd42618967f4b442f0e50d185678d920d9d2c21cb5ad54fa6addc", 0xe3}], 0x3, 0x0, 0x0, 0x1}], 0x8, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000007f00)={'tunl0\x00', 0x200}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000007f40)={0xed, 0x81, "1f9c9bea94384986a5013227d76bf16fc1e52d91346f2483450924a1e7ce3f8f36b72f9cad7136a5331031e02a9e642fd5681e2ead4a845ff73d151dc2d4b77b7ee9bc525f1951acbfbdbf31b255611a83c6cc64cce62ee08429bbfe19bdf38a08189257d763ea184b422d88358d30df4672e05f3716013602f515a1aeeffc23a7"}) statfs(&(0x7f0000008000)='./file0\x00', &(0x7f0000008040)=""/20) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000008080)=""/117) accept4$inet6(r0, &(0x7f0000008100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000008140)=0x1c, 0x80000) r5 = inotify_add_watch(r1, &(0x7f0000008180)='./file0\x00', 0x810) inotify_rm_watch(r2, r5) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000081c0)=0x100000000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000008200)={0x0, 0x2710}, 0x8) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000008240)=0x1cfe) 2018/03/19 03:06:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 03:06:22 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) 2018/03/19 03:06:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x40000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x8d, 0x0, 0x6, 0x11, 0x18, "1571df06353f4a1461a660bec0d9d0ac4fad19089946158c1f37112ae1fa4204d792633809ebc860fbd4ae48cdcf1ea386435bcf5c97694cdb2610e5b4d1c9d7", "d3922dd70c937a05438ffca4984ac2217f31f7080fef0b79798fabd01b64dca2fb02a1d6db1cc292e3186a99e92fbdb6190f303c7abcea3549679519b7736468", "1c01690ce09c041dc48cb5bdb3bbd122f29af53e636ba165a5bf00702381dd8f", [0xe9, 0x401]}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x73) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0xfffffffffffffdb8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0xf000, 0x14000}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x401ffd) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000040)=""/96) 2018/03/19 03:06:22 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 = socket$inet(0x2, 0x8080f, 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10001, 0x2, 0x2, 0x5c3, 0xffffffff, 0x7, 0x2, 0x2, 0x401, 0x99a, 0x216, 0x81, 0x80, 0x7, 0x18000000000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0xd8}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf2ffffff07cabbad6b0fcd7affffff86dd6002290f00383a0000000000000020000000ffff00000000ff020000000000000000000000000001030090780000000060f8bedf0000290000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/03/19 03:06:22 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8c6a51dca05ae7fec44c9d6aff7f04d20800000000000036cf232e6da547c9d869cf6a00"], 0x10) r1 = memfd_create(&(0x7f0000000040)='^f\x00\x00\x00', 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x48c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x8, 0x3ff}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x431, 0x4) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000180)=0x58, 0x80800) 2018/03/19 03:06:22 executing program 6: 2018/03/19 03:06:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/03/19 03:06:22 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/03/19 03:06:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) socket$unix(0x1, 0x7, 0x0) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000180)) 2018/03/19 03:06:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10800, 0x0) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)=')\x00', &(0x7f00000001c0)="65746830f400"], &(0x7f0000000380)=[&(0x7f0000000240)='#wlan0}\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='wlan0\x00', &(0x7f0000000340)='vmnet1cgroupvboxnet1em0mime_type%.user\x00'], 0x100) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffffd, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/19 03:06:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/19 03:06:22 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0xb0, &(0x7f00000001c0)="d2ae964d18bf4123f935925aff7f3608000000b58edd79355fd5ff16658cdb92075e163bcb125d22bd4eda5824421300000000000000080034fa14f158421c40556786adc6abfccdffa9e8ffa3cba532350c4f4eec0c303644eff7bbecc8b5e4ec94af9829fec17c7e919ad298249de0ee018f2f0e57241cf225447c5ccd645c9ca5cf2628dac9f993c2a9de7bc6e0a89418b8c2afefd8314a5c8f970af91168ef958ba90c6a66ca647d1780a51dcbed"}) close(0xffffffffffffffff) 2018/03/19 03:06:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000006f5b31d5cee71427832624984859d50f1e0a920000ad470519b87edc5d7f5c546455350647bb42418f4f9fdf1b82d9c8dcbef455d54564a3bf3b7317b2f4c0dd0d727459b5a125d7c368b86bdeaefe9486124c7ec7ef2fe4d4256b3ee15d20629cd87b7d1fe8698e6ee5b752d72ee2b755bf6e18decb6af9"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 03:06:22 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) sysfs$3(0x3) unshare(0x20000400) epoll_create(0x2d6) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/19 03:06:23 executing program 6: lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000340)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/240) 2018/03/19 03:06:23 executing program 4: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = dup(r0) r2 = geteuid() r3 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000004340)={0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000004ac0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004b00)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000004c00)=0xe8) r8 = getegid() r9 = getpgrp(r6) geteuid() mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x80004, &(0x7f00000000c0)="ffbc3d56b402d889bd98bbdff97ada5af73b58aba3e39248cdd4a1bc81f7613a9a723eaa990e52f7a417ed174982ce5761291421dfceb537eff481a662fb91a0d50021d43a50f5bbf85ebb49a26b1a72ae76096f5297c7a78617c85a6a1aaa2bba0dbfc9cfdccba746057420b941a7ea8f61dc53448d054d474e852339be62b35797c837c638dd217eb0ed1bf8244b17cccd3a6289c622b228e20722f53f9e1991ec0275292a3b445f5f") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004c40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000004d40)=0xe8) getresgid(&(0x7f0000004d80)=0x0, &(0x7f0000004dc0), &(0x7f0000004e00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004e40)=0x0) getresuid(&(0x7f0000004e80), &(0x7f0000004ec0), &(0x7f0000004f00)=0x0) getresgid(&(0x7f0000004f40), &(0x7f0000004f80), &(0x7f0000004fc0)=0x0) sendmsg$netlink(r1, &(0x7f00000050c0)={&(0x7f0000002f80)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20400000}, 0xc, &(0x7f0000004a80)=[{&(0x7f0000004380)={0x6e4, 0x18, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x454, 0x6a, [@typed={0xc, 0x84, @uid=r2}, @generic="542d39ca132503f9078558c4df55f08a985ea9a7bc69cc1074512026690bcffea38ac40cf3c668e83a45876611d45e80674ea14c318a108324ab9dee933c8a11247d188a406a44f2bec42dce85d56ab69c17c726cbb5ff51e76a8df6993ad7b44e258728a18bb1558de73802248ea9b11d28a82501e31077cd92ea4d9bcf30d5443eb39479b096ca1aaa9072d202ac55357833f65e1022780e9cfc1d02df37ffc046d07a1defec14b3", @generic="57d4d765bb2991e1a8b95e9aa62e1bcc10cfd0ff6cdc3c25ddad2e5f48d1e40f8f0e2e4655cb5f3aa22d6286b5373220cccd07ed06b7f6b56ff9ef1eb5f2c4efe0b5a602b473400670963dfdcd7e099d530214f0b6df5445b9769cd992bd88095f350abf08d469582585875be90d8bbdaa696f8bf01f7ce37b8c45fc4b56118a5f24fd8393a1058e441f3c0e5e7ec6b6616df805c2ca15c1a0cdb322709f4a6eb89ad98d671a8489794cd68206", @typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}, @generic="c1a475e15548266ff68b4f93767c626c43843720588f1b20ba8ce15d0a18c47a57dcf8a635db2806fe5d60d50e3dfbdf", @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="96daf876a0785aa3ed5917e5bb948649c5b75e7211ea1090344ba324b4bce860969d64cc71ecbd666945f1e5f460d6b37e2a18847e86aad2cb8c018939f6c3eaaf548f02b5d491285828c1a88b4cc9965397a0bd471e5aa10b59a919afaa874acce13ea99c1bfd3d9bba49524cedbb72430a6749a0af2752ba49bd71c2a6d1c7948360f5947618aee61da946da1176bc10e9525f8ff0da379a57df5f5ba97b10213582534d9753b149ac050c6c45ae559be88b", @generic="cc6c76dd442ebaa0e498af7c45de075f6649a7508d8257d9c420b6fcd218c6017bb2323ff42eda57826f29d42cbe7ca7bea0ef7e3af42fff574a4e8adb01a343236e64900f81dded997d6523289ac526387f052fd9c82754a59568962cdfe12d6ef3ddc50e650a43bd27d5760cec5949ed351fddfcc04d5ce2ea43a614315e5c3a5836991a3523a8f54f6415f5332f0ef87cd578e137026dec22fad1cd9d9fb1f293078f2782ef5bc7e7863fab54bca6cbb276e2be6543408b2f042b7be4d7b7e80e0d6bbab52e881398207269b01a84bfb660e890123c22e174f4f60a162dc797", @typed={0xc, 0x4d, @uid=r3}, @generic="415994d29cb0eba75e3250d25634a6b35e9dbcebc08a67cc37c21d2bfeea2ca1819d4c0223f90a1d36d82fec921c10b216dc7ea1d3bd3facfcf91d6fd88cdad72fc288cfe0e5c68f65e38b3c435e200de884fcbe44c1f71802ad4ba0edb2dc083e1d769c627712ca3ca62f3c2f789883ee2809e58ba2d6570c0c0d342a54dde96814a1dc86a6296b59ad2d44e8650defacbe5acb66215c41209ebb673a84405694f9f04461a3d4854116ee9d293ebe9f01886fb6cc2183fcf2486e15fa54dfed1e74e31675a48c9ee5b1bc3fcd36fffd190772212ba022cc69f7edd0941e5153fe50ae16053c91c338f6e836c5"]}, @generic="6272ca08000c90c984f9bfeabeefef0d3d9695fbc7671a7e56bd4e26acf6eb13965b083e59e77ccde508cf6ccf94cf61fcb1eaa9a633ce71338062cd5250a5765ff260", @nested={0x1c, 0x5, [@typed={0xc, 0x29, @pid=r4}, @typed={0xc, 0x75, @pid=r5}]}, @nested={0x220, 0x4d, [@generic="a370232d6d5a29b94d6cd81781fa268f101aae8ea2781fe8117180e3a9ab59d32925d20fb0dd861cde96eff85ef6cffe97172ad50389548b29a0ee5a22b070e71d2142ff8aa8e9d06616d7dededf08f8aedbdb14d6a944ed79c9afc35b618a1a29d2299c83ed32a5fb847f26d49d7903abd10b062c0256dcfada54cf0415e4c8e19a564a0bed55ea6e3474560b55a0a6b86c26f72f412c03259a7438f522076296229970dc52f77e34bf86f0c3aeed5a2aaa7af5f25e6dcdd2fb9e48ca89eba749cadf8754dea23b1bb2df73bd3f5341dbe39be78c09b18e06712f82d447df84", @generic="333de9bdf0380b5a8756fe45cd3107aeddee03fd688a4a60bae13797662e628b885736a7066ad0dfb1cdd46694a2c19c22179afbaa579a6ffb108b175c673f0740aab32b35c48f1254a0e95855cc4794aa9c8ab4b6df6666cf", @generic="35e222536d3323973d10255f331b1ac8729468c230b166b128eedcb23956f0a9459fdd180a8d6e2c331682ae3b6531b99626360753f061d79aba9c6005ccfd08d2b1d816f46b3af1029b55a6baf1615705679c0290cf4b44e9e45e78d5f9dfdbe1bca6095036ede12d8b94504159781ffaaa053893c5bc3f16f317d6fc954f4cd20ce7ea47", @generic="86d4451dc9e9ec56549e379b74a6a631a18ccac9e5af4f028c38c41a603f174d1401d17a2f8f6510647e577d18232cf7fa87ce0621ef717d9b8a7f2e5bd4da1793c39389baa25e047d6ffecf5b1c2798a4b7557a86e59b459a15058e"]}]}, 0x6e4}], 0x1, &(0x7f0000005000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x88, 0x4}, 0x4040800) 2018/03/19 03:06:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x40300) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgid(r2) flock(r0, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x32}, 0x10) inotify_init1(0x80000) [ 294.765130] kauditd_printk_skb: 2569 callbacks suppressed [ 294.765139] audit: type=1400 audit(1521428783.617:62640): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 294.798476] audit: type=1400 audit(1521428783.649:62641): avc: denied { net_admin } for pid=9975 comm="syz-executor5" 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 [ 294.829075] audit: type=1400 audit(1521428783.681:62642): avc: denied { net_admin } for pid=9975 comm="syz-executor5" 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 [ 294.853725] audit: type=1400 audit(1521428783.696:62643): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 294.878359] audit: type=1400 audit(1521428783.698:62644): avc: denied { net_admin } for pid=9975 comm="syz-executor5" 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 [ 294.902963] audit: type=1400 audit(1521428783.700:62645): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 294.918225] SELinux: policydb magic number 0xdc516a8c does not match expected magic number 0xf97cff8c [ 294.927581] audit: type=1400 audit(1521428783.702:62646): avc: denied { net_admin } for pid=9975 comm="syz-executor5" 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 [ 294.950671] SELinux: failed to load policy [ 294.961592] audit: type=1400 audit(1521428783.704:62647): avc: denied { net_admin } for pid=9975 comm="syz-executor5" 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 [ 294.961609] audit: type=1400 audit(1521428783.705:62648): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"626f6e6430001000"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a000200bbaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000000c0)="acf6aeb80198fe087fe983bcbda9e32ebe4f626056d6b152fcba3c5c6dfeb96cd29091d92bff6124e84ee57032919081833bc1de229e10206d1391b55daea7ab43ee2e19da0f77ebc5fd98ffaed8abc77ec22724f1aa61eef63e5cff6222e9f1ac997a8216e86ae9b08a76556fd61e137bee9b384840f1978f0fbb39d892356387e2247da95e4214c13df065f9223822f9b1509b2ecf7275161d94ca1f9e7461f258ecb9bc763d1ed4108448a002dc") 2018/03/19 03:06:23 executing program 3: setrlimit(0xe, &(0x7f00000dd000)={0xffffffffffffffff, 0x1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) recvfrom$ipx(r0, &(0x7f0000000080)=""/200, 0xc8, 0x1, &(0x7f0000000180)={0x4, 0x2, 0x1000, "86d41cbb776a", 0xffffffff}, 0x10) 2018/03/19 03:06:23 executing program 7: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300), 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) connect(r3, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/19 03:06:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc7b6}, 0x2c) 2018/03/19 03:06:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000140)={r5, 0x3}) 2018/03/19 03:06:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"73797a5f74756e003fffffffffff0400", &(0x7f0000000200)=ANY=[@ANYBLOB="1b00"]}) 2018/03/19 03:06:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000040)="a7", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) dup2(r0, r1) [ 295.014962] audit: type=1400 audit(1521428783.707:62649): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 295.045392] SELinux: policydb magic number 0xdc516a8c does not match expected magic number 0xf97cff8c [ 295.055110] SELinux: failed to load policy 2018/03/19 03:06:23 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x10, &(0x7f00003b6ff0), &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x1, 0x4c, 0x1000006, &(0x7f0000000140)={0x77359400}, &(0x7f00000000c0)=0x40000000000, 0xfffffffffffffffc) 2018/03/19 03:06:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958591340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 2018/03/19 03:06:23 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xdc, 0x14c, 0x174, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x482}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2f4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/11, &(0x7f00000001c0)=[{0x2, 0xac, 0x401, &(0x7f0000000100)=""/172}]}) 2018/03/19 03:06:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 03:06:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000103) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) creat(&(0x7f0000000080)='./file0\x00', 0x10) 2018/03/19 03:06:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/117) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3f, 0x40440) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x400, 0x4) dup2(r1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x1}, &(0x7f00000002c0)=0x8) 2018/03/19 03:06:24 executing program 2: futex(&(0x7f0000000540)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000080)={{0x8, 0x3, 0x2, 0x80, "ea5b1a9fe202b67236f0df7088529430dd536563beaf0e4bf4c75784902bb7f88c7172ca13a17c684c65cd89", 0x8}, 0xffffffff, [0x6, 0x3, 0xffffffff, 0x7c, 0x1, 0x8, 0x7, 0xfffffffffffff8bf, 0x400, 0x117c, 0x3, 0x3f, 0x7ff, 0x4, 0x1, 0x8, 0x0, 0x7, 0x1443, 0x1, 0xfffffffffffffffb, 0xa4e9, 0x7fff, 0x78, 0x6, 0xdc78, 0x8, 0x4, 0x778b, 0x7f, 0x7ff, 0x1, 0x9000000000000, 0x1, 0x2, 0x3bd, 0x1, 0xfffffffffffffff8, 0x0, 0x4, 0x3, 0x401, 0x9, 0x9a5, 0x0, 0x0, 0x8, 0x1, 0x2, 0x119, 0x6, 0x80, 0x7, 0x3, 0xe3, 0xfff, 0x10001, 0x5, 0x5, 0x7dfb, 0xad9, 0x9, 0x1, 0x8, 0x81, 0x4000000000, 0x0, 0x7f, 0x101, 0xffffffffffffff01, 0x7, 0x3, 0xd6, 0x80000000, 0x7, 0x0, 0xffff, 0xffffffffffffffff, 0x8, 0x8e1, 0x6380000000000000, 0x0, 0x9, 0x200, 0x6, 0x20, 0x200, 0xfffffffffffffff9, 0x1ff, 0x800, 0x9000000000000000, 0x200, 0x7, 0xd8, 0xfffffffffffffffa, 0xe810, 0x7, 0xa3a, 0x6, 0x1, 0x735, 0x2, 0x7, 0x6, 0x4, 0x42, 0x2, 0x3, 0x9, 0x605a, 0x6, 0x100000001, 0x5, 0x5, 0x9, 0x6, 0x3, 0x2c, 0xffffffff, 0xfffffffffffffff8, 0x8, 0x1, 0x2, 0x0, 0x3, 0x100000001, 0x0, 0x3], {r1, r2+30000000}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x80, 0x0) readahead(r3, 0xfffffffffffffe67, 0x7dbd) [ 295.403646] sctp: [Deprecated]: syz-executor7 (pid 20255) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.403646] Use struct sctp_sack_info instead 2018/03/19 03:06:24 executing program 6: mq_open(&(0x7f0000000080)='\\-\x00', 0x0, 0x1, &(0x7f00000000c0)={0x40, 0x100, 0x9, 0x6, 0x0, 0x2, 0xe5d, 0x1ff}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7fff, 0x26e) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x2) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002ffc)) [ 295.517153] sctp: [Deprecated]: syz-executor7 (pid 20260) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.517153] Use struct sctp_sack_info instead 2018/03/19 03:06:24 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffffffffffff, 0x40000080000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0xffffffff80000000) 2018/03/19 03:06:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = getpgid(0x0) r3 = getuid() r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) sendfile(r0, r1, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/197) syz_open_procfs(r5, &(0x7f00000001c0)='net/igmp\x00') 2018/03/19 03:06:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="69feb2d11bb61178cf381d530142161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f2997942522469e3e80397b45ba4ac517056d482162671307f81f625939d9940166d15eff88b", 0xf4) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) 2018/03/19 03:06:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xe2200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000540)={r2, 0x1, 0x6, @random="ec2d43e742fd"}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x880) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xfb71, 0x101000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000380)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) waitid(0x3, r5, &(0x7f0000000280), 0x1000000, &(0x7f00000002c0)) 2018/03/19 03:06:24 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2b, 0x81) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7fff, 0xa00) fanotify_mark(r0, 0x10, 0x48000001, r1, &(0x7f0000000280)='./file1\x00') mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) r2 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000050545)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000240)='/dev/amidi#\x00') fgetxattr(r2, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000180)=""/73, 0x49) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0/file0\x00') renameat(r2, &(0x7f0000000000)='./file0/file0\x00', r2, &(0x7f0000000040)='./file0\x00') 2018/03/19 03:06:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/03/19 03:06:24 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) fchmod(r0, 0x10) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x8, 0x4e22, 0x9, 0x2, 0xbf06186665dc06e, 0x20, 0x6c, r2, r3}, {0x7, 0x8, 0xffffffffffffffbf, 0x0, 0x4dc, 0x6, 0x7f, 0x8}, {0x9, 0x4, 0x8000, 0xfffffffffffffeff}, 0x3, 0x6e6bb1, 0x2, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3500, 0x5, 0x3, 0x8, 0x7ff, 0x4e, 0xfff}}, 0xe8) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/03/19 03:06:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x801) setsockopt$inet6_dccp_int(r1, 0x21, 0xf8f4e28074a84e5b, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) 2018/03/19 03:06:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x80405, &(0x7f0000000180)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x400) 2018/03/19 03:06:25 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = mq_open(&(0x7f00000008c0)='+=posix_acl_access\x00', 0xc0, 0x0, &(0x7f0000000900)={0x0, 0x118, 0x8, 0x9, 0x200, 0xd5, 0x1, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000940)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$netlink(0x10, 0x3, 0xc) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = dup(0xffffffffffffff9c) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vhost-vsock\x00', 0x2, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) r10 = inotify_init1(0x80000) r11 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000009c0)={0xffffffffffffffff}) r13 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/context\x00', 0x2, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000a40)='clear_refs\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000a80)=0x0) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) getgroups(0x1, &(0x7f0000000b80)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000bc0)=0x0) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) r20 = getegid() r21 = socket$pppoe(0x18, 0x1, 0x0) r22 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$unix(r0, &(0x7f0000000d80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000100)="8908c20874b6796331c734f1ca3bd8a407c598a1ea27e4f3988081434880f7a17429e3c1ae01a4c1e4685e94f7846d9ad62b1b776f0c755e6025032961644953ab49ec8e90e09de6185304f663fd82ca405f3e7ebe095e4336a95ec77775aa60a69e1b453209e7fd03f943e6a89e4ea3d74b44009fcf59dbb5b1811d2f93c9dde675812fe9a3ebe786961f9565ea0ff6fa7be7af03ba936e18a4e024a5cc690eca1120a7a484af244b7dd54ffa0ab2744df15b07b285159981e6f47d5fb42e37eefde1de4d025a1f5c12b348bcd0", 0xce}, {&(0x7f0000000200)="11f5e0d14fe20f749b983b98a5af6d929cba0d5a21d77f38cd289e367e7a81eaa4bc0887ff8ef87e16c38db5490db530ccf7bc420131f768bf8f509989c99fcff7936a3c73807a312df7f1d90b39d3773d71acec5050d082de9cbf36ed261f867d80723eb55e0f9db7d6db1acc6ac1e89e7691f3022df69db19045397b94da31b3a77cf3176c76bedaf8b3242c3f81678f5fa1ab37648105786684e011ec3f40a6a6ea689b4b7fa40cab57b7fe51188b3400e256c5cbe239da08262b9335c065f807447fd8cef9308df758f19a4ff8374d14a28fb1ed031ee455788d4f11e7c009d2f47aac", 0xe5}, {&(0x7f00000003c0)="ad8f918898ada397884c9fa035124cae9e306fcd70902c0525c08112f7d1a31d5616b6a22ec399cf141fa6d89381e8508db0dc30d4318cb78741a1da5badfc4309204a4488170a46827f12f53b88a333d9bcc0671518b137fab491fce9c5c3fe061c7f3f481a3a4f1faea8ff7c501c4d01f69fb081bc26ea8e426eb7e39ef03704037355eca817bb123ec1d5351fd69da5517105a21c0f7e34681e40ba1b0d2f49d122ad7b7be762633975b0f1a991d0", 0xb0}, {&(0x7f0000000480)="0eea7e6004e4882d28008cd21c581986faa9cd61088eb46a8a68996a400c630c6a3f4e3b6cecefb74f7851623a2a435fde318890dd886caee596d46075b4118492eebcee1c1939978b9260980f3039c8431cef02f9728d5f2417268393f4b4a7d2773137fc476ed490a03f056b276450b28cfc045a09eb9a42b1fb9bbd8ba3ec354c0718d2", 0x85}, {&(0x7f0000000540)="900655dc4d155768319001d6a09b9b829961497ee05c218e87f5993f92ca7f9474da19a7c09e3db4bfb03dc7c947e926f795704aec20e25a19cfc8fb19442061158e7a4e5f5f91e89a3138563029b987494fc8d8bb1e28052ca2a9d366290160cf4649d5c31855b368df274fb0d2404a2b256042ec1276eed822bb37451ab65af7a3b2247123c2fd9f77e8f6b7347b21fad91551dda39e37b6453097f4818f0b35dcc91df87addc43ae8840cb8fd548b6548437b7e58d8dcd3a417ad1d6a0e3c142bd8ae40d7338f0a37", 0xca}, {&(0x7f0000000300)="fb6f84a9993837cac51a14a9a04d242edb423a1934498db37202", 0x1a}, {&(0x7f0000000640)='_', 0x1}, {&(0x7f0000000680)="75834f887b6fb6e6650be8a4026c77dd2032c5bf02f3dfc289ca94ed189b4526e657110addde329606c951343bbda91d50e8885ba4558ddbf5759109b01f0f8d47e32a52cb3314102bf46f3d6d238d20cdf3ce6ca9a7098d41ed0976f911bcfd8b95e9583f07ee22fb37afec41c5cb0569e3e8b1fa2923ab75d5fe284850712bc1deadab8172c482d178", 0x8a}, {&(0x7f0000000740)="1173d0f44001e7ccf4dc280e2605ea19926e186bd671943a6403f6200240be25b99d4ff9a51da2c2bd8fb1bdb44114a7a2aa0b31d8aeb093cdcd0a11e9f4951f2f363f8aa11c3731bda9a6035e88ada2aaff811f93947fce48b2c51c823f117eb99df5b5171ee0f8b1d19ac409e61e349aa4491a85366af7a4a39ce3f8f37f66446c9f4cc5e16f3f3fcbe80749a0362b03e19eff6efdbb316ee78ab322fe7fa672aa89011502714ba16971922f15fa8afc7fda99204a5a16bbc96db45e896a45b0839741c5432a99265cd35315961cd38d1fb08a2527fcba07eb580528fe79ad632e5dc3155d25b3e9455cca6f108e171ed1", 0xf2}], 0x9, &(0x7f0000000cc0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r21, r22]}], 0x94, 0x80}], 0x1, 0x4008084) r23 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00') fchdir(r23) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 03:06:25 executing program 1: r0 = socket$inet(0x10, 0x80003, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x2b, &(0x7f0000003000)=[{&(0x7f0000000000)="cc3e5fe3a5ea7f00adf2640000a68639190007fffd0000100007c03505e1030000000000", 0x24}], 0x1, 0x0, 0xffffffffffffffd8}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000000100)=""/100, &(0x7f00000000c0)=0x64) 2018/03/19 03:06:25 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x80000001) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/19 03:06:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000420000000000000011de90e25faa5a477b0000000000000000e7980ef1e7a6c6c6c38dba071ef94befda3e605bd7edd5bc4ec8d7b8c3b2ae99b0f59897d0e5cf21a2bc6f4e6bdbe1222f2647a9a2dae162bade7310c44f357496ece1d0745598c5257f2e5ea5fe4f715cb34939590519c2f20620abbc2dc02ed7a7cd8b44dea0b896721a642714e877d27ae52b10c717a8c4d29126f6a565528943fe5e7de23e37b2c48b59099c0dc4c56bba74a7a541cadf7dd48918185428f35cd14f66cbacfac6707ebd0a0e51e3323ca58a1e8c9ff04a"], 0x14}, 0x1}, 0x0) 2018/03/19 03:06:25 executing program 2: 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) setrlimit(0x7, &(0x7f00000dd000)) r1 = memfd_create(&(0x7f0000000180)='^-\'\x00', 0x1) getpeername$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) r2 = signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vlan0\x00', r4}) r5 = fcntl$getown(r2, 0x9) sched_getaffinity(r5, 0x8, &(0x7f0000000080)) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000000240)="451dbe9ac0a8fc5332261cd184c041c5d2933d20bb1bf1f42ed2b326008796deff0c01ff1c912f21ffc91dce3eb3f024d7bfed07e8bffc0befb1cd1b3d9cf7f8d6eb3c003647de0e2e7967859da8b5bb10c46037b9f5", 0x56) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) [ 296.484553] can: request_module (can-proto-5) failed. [ 296.484616] can: request_module (can-proto-5) failed. 2018/03/19 03:06:25 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/cgroup\x00') setns(r1, 0x4000000) socket$bt_bnep(0x1f, 0x3, 0x4) read(r1, &(0x7f0000000080)=""/104, 0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x401, 0x200, 0x91, 0x400, 0x10}, &(0x7f0000000300)=0x98) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x35, "0a9a791c552d03d13dc2bfff15d4bc084b201fdc4ee2a32eb44d2ec5e904794d3350e84e1d0c1756bf0e3efd582401743beb6bab00"}, &(0x7f0000000380)=0x3d) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) 2018/03/19 03:06:25 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r0, 0x0, 0x23c7, r1}) 2018/03/19 03:06:25 executing program 6: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@hopopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) 2018/03/19 03:06:25 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast1=0xe0000001, 0x4e21, 0x2, 0x4e21, 0xffffffff, 0xa, 0xa0, 0xa0, 0xff, 0x0, r1}, {0x3f, 0x7, 0x3, 0x6, 0xb04, 0x71, 0x9, 0x6}, {0x2, 0x9, 0x1, 0x5}, 0x7d, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x0, 0x1, 0x1, 0xb17a, 0x1eb, 0x4}}, 0xe8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x80000000, 0x3f, r3}) 2018/03/19 03:06:25 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x161) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd4075ea1debceea5}, 0xc, &(0x7f0000000200)={&(0x7f0000002000)={0x1278, 0x11, 0xa, 0x400, 0x70bd27, 0x25dfdbfb, {0xe, 0x0, 0x3}, [@generic="f5e937434350dd8453dd5987cfe91e2a1086e6892f79b195c31a44b4bb6fbb", @typed={0xd0, 0x30, @binary="0eccaa4c141054c9b99e64900a5813f4f55d1bf04c5a209f31ff632ef69c455caa5275c27f6edd6cc4b4b2d6d4cef434cac49ae5a845c3ce2dc4d98c7488fbdefaf514642c6b64ed25583a835eba052468b15de8342f2c0c0d2c0ee46d2cfadd563825015c8d33f5704b3b43c0feda2f275b266169f351052f627c013c7bd20a933eca5c73753d98fe253390b7cc31b1b23d542a432fc464b9d1729a9952d1db7cdf860d93e31b1ab8efffb8df3e476af0d9ab8a12ff32981a68a940e3ddc2b580647bbe776ce6a1"}, @generic="4d1d75ffd92e082dedb6edff27944e1ddde211e7a2bfc7a56f3d81ebcb0aab52e1a82b220482ea8d969e9ba4df10b32c407d1194f86fa75502485c761c35eb5915e6eb98767e4fe99d82a064154a585f6e316927cdb460efe56ca0040670902341f1e45e767209a5b0c941c19b542488713e401c6a854df394c56ed672283bf73b4a92ff55c5f8a69758f030f2035dc74235e75195d82a73ea8b5e9af162b36376f144a41e19d60e5d4849bec4c66c5c9a92e5d9d640defb78b2078ff4352d5eb226779a2e4c3b3eca3f6b1f", @generic="21a09eefd17c374e759dead7cc6fa9a6feb681db4f6c83b77059ed86e462ce526b5c1791764cf2486b2d75d3e07139be58b87a1619ea6fb33687127f345e229494a3d50c784cef75c92b19a96e8f4a4e8036a57a060d16773752603b70c7b73a2248da6fe04ba7abbf3563f91317a920cfce25685f3d46ea7291f67b534443484a9fbfb15ebbfa5abe788e042065632727fbef16a633d253e261a18b95ed3eb4d4741e75373bd0f9d9", @generic="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"]}, 0x1278}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r4 = dup2(r0, r2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/250, &(0x7f0000000380)=0xfa) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffcda) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000003c0), 0x2) 2018/03/19 03:06:25 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001380)={0x6, 0x0, 0x80, 0x5, "b75f4d83917fad684cdb78e821b637e30a79657f33fab4bd6cf8acf0f93621f42c0c8f0aeb459afeca440aee", 0x4}) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x400) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x104) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)="188d6004bde256ef5fc2a86d73d1fd3d15787c2f4f136c8aef3f881180d0532fb9cd5f76fbb26a467015be45ad31822796e858cbf45cbc58029d90223f515e84f130eeda8b900b9337912afae7afddbc0d672a4ccabbac6c2a2b08100e5891a3489b2cb65527fff612ad8fbf9a9342379255ae7092017ae0b792c83df4f3a44a8c6deb3445231281c78ce09da754aa0bb542780578ebaca65f79c2dd7d38ec7e9eaa22767ec4487463293fdf5b2a17e8e84f14a5c706d843fcd3ef34540c70f1e58dda95293e00dd046bce781c", 0xcd}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000001380), 0x0, 0x40091}, 0x4000000) 2018/03/19 03:06:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0158d5d42f3921ac9e56414690dbd9223f5042b803dbf061992b4c4b6a8a7dd34589000000000000000000000000000000"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/19 03:06:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x8f) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000100)=0x1e) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) 2018/03/19 03:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf8248c8d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x10001, 0x80) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) getdents(r2, &(0x7f00000001c0)=""/39, 0x27) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) mlockall(0x3) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 03:06:25 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x2005c1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001140)=""/67) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x8) mremap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f000090c000/0xf000)=nil) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64) 2018/03/19 03:06:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/19 03:06:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x3, r2, &(0x7f0000000080)) 2018/03/19 03:06:26 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfff, 0x100) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x50, 0xffffffffffffff9c, 0x0) getdents64(r0, &(0x7f00000004c0)=""/140, 0x8c) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x2}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x3}, @decrefs={0x40046307, 0x2}], 0xcb, 0x0, &(0x7f0000000340)="139f69b7d7e2711249f59477189ca1a476de4bc7400e1af385c2bb7eb946068bdea359e375bd6e4eae53e592d4bafe0e1db233b80a634f1e9591c8ccc126f6fb3fe2bf115b89bd639205674ebb2b6700e6af126192b328b848004eab76dc449cc6d970ca2f80bd4e3f12a9d17456ccc4ffe70880b4eb8b4a8c50abdf6347df95844ac256fd9a57b7cc75ad08566b1ffe66166c687fb5ec3215cc20456d4e3ae333526cf4a4f73721e897691c9f7df2b9928ef8e0473a01e7b0e29485550a4d61fbdcc7a81637b19f70f2d1"}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000000480)=[{&(0x7f0000000240)=""/59, 0x3b}], 0x1) r6 = gettid() prlimit64(r6, 0xb, &(0x7f0000000040)={0x4, 0x9}, &(0x7f0000000080)) r7 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x12402) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x8) 2018/03/19 03:06:26 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/03/19 03:06:26 executing program 4: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000000), 0xffffffffffffff5a) 2018/03/19 03:06:26 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffff, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x3, {0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x58f0}}}, 0x3a) dup3(r1, r2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="b80f13b3ddf74690a8ba573df00f6cebe7ff739fa90cac7bf0bfe6d786c02ad69e9ab934372758da710c317817273ad6c98a113e6508c20bd8693880d049736ed67a37eb7484429427540217070901dfe56459cfee9cc47c58fdf9d23af88792ce4f1277726f24ebb2508bef7137c169b1d4f94e1f02107edbb0480baa4fca3f8a0a0d143fb10027bfdbe7213941d193a5a895494badb4c6cfeb05945508cdd14654a006b94d7d5d448fefc1a58e3baeb55c421c46e039997c81b2b496df9d2bc207b13ab07116c1c5c2fa564da542a1c33f97") ptrace$setregs(0xf, r3, 0xac6, &(0x7f0000000100)="6ebe484c3fa249f6bfb34cda2d22cff943df3294a2e0cfb1dc27243cc020c3dd18ca02292269daf259317504d9551ed3fa5349922dd5b846d82fe9e1f4e2afaf5619703fffb294ef70bf369aa0b2ecf79244dd373f84cbc8afde506ba38f2281783132855858f95897b5b4ad57e426e7767c0725055ec40ce29bf73b432d7f68a0ef5bbea328a2bffd4ff4015fe94b1342db853b6a7f0b94df569dcc67cfd44be4c25e534cd7d04a5f1aebb1ff107eef06586f9093ea0868b9076696c96118fb50bdd4f85b") 2018/03/19 03:06:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000000040), 0x200000000000021c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) r6 = dup3(r1, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x4, @tid=r2}, &(0x7f0000000180)=0x0) timer_gettime(r7, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000500)={'\x00', {0x4, 0x10001, 0x8000, "959eae418c41", 0x4}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffff, 0x400}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000400)={r8, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x8, 0x0, 0xff, 0x6}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000300)={r8, @in={{0x2, 0x4e23, @rand_addr}}, 0x3, 0xbd, 0xfffffffffffffffd, 0x96f, 0x9}, &(0x7f00000003c0)=0x98) 2018/03/19 03:06:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0xc0200) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x8001}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000026007f8b15ae58baf63fd64c000000000000007701000000761e2c2166a6d6f6cbff01001038c18c00", 0xfeef) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/19 03:06:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/19 03:06:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) clone(0x100, &(0x7f00000000c0)="584c69ef8363ad500b4e571feb45bd963657d8e9b7b54ccc8ea756dca57737a40f3c760a28d51b3f5f44c63bf83d6c9323f33ffcfe05e6869063eb527b54e0b4000ec8d858135dd5346e8cff35b79b69f5f9e6fdbfc9e93592dc5a2682fd348a850e4f63e385ecb223d13e7602d9b01def61d71743dc61881def0447284fd8", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="eb7904a0cbff2a17c1d61f8fd49d197a51483dec90e790f542a8ddc2df5de80fd27a5786acfda1f73ae957568811c6119e1ac689f42712870c02831b65b92faa53378cc89854586693c7d0aa3c94dfad4e1e6ab0a532496d7ebbf7c34e59fcfecd40953355a7a8ee3e11d7d5") sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffc9a) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc={0x27}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000480)={{0x1, 0x3, 0xffffffff, 0xc9, "8bb9c99b834f1865febd0ff12bb01ce3f0931312e081d121cbca63111e1bc158e937966778014876552d1c5e", 0xd0}, 0x0, 0x0, 0x1, r2, 0x3, 0x391a, "b5844da2f5852d1715383f3973b1666bd09b1b2dd2f82f3d178b5f4eb285b71d85150025b109326aa724a158f5e1752c207ca6ec126c73a1a7cb78d7b863391d", &(0x7f0000000380)='@selinux-em1\x00', 0xd, [], [0x7, 0x2, 0xfffffffffffffffa, 0x1]}) 2018/03/19 03:06:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/19 03:06:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, 0x323) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/82, 0x52}], 0x4, &(0x7f0000000340), 0x0, 0x59}, 0x40002000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0x1}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/19 03:06:26 executing program 5: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x181000, 0x0) sendto(r1, &(0x7f0000000080)="c93f33587ced47fb03f4830804bc9e947073df2f660dbfcd005530a68ae92148c9254cbba5e2f2257831e704e39c2fdf67c72aa09f7df65b5aec7d3ce43c5bc21f2d5d65a2294346906aec346ddec698d2bf001b55b6d92735490b78a36a143abcb221c22b8e2bd8a6bb061639847ed84a24723560ff3848889d7fc92821ba9c8ca5e46b991aaebcd975fd052a6693febae5bb4cf060b601cc2ec00b3dd1d34bb28ed5869766110548ed39fc7ad1a8f374c2ee232a27fb2301cd4d200b8bbc2433742b326271c09879b55550680cab9b9fc768ce22191106901aceafa712451f37d5b2048a75f4682611870a8e33c7cea2da2531", 0xff32, 0x20000000, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x3, 0x1, 0x1}}, 0x80) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x40000) r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x102, 0x501000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000035dffc)) 2018/03/19 03:06:26 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2c00) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0x99, &(0x7f00000000c0)="eb888c61ceb8e361815550c7b967", &(0x7f0000000100)=""/153, 0xa4d}, 0x28) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="b102bd457339"}, 0x14) 2018/03/19 03:06:26 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000001c0)={0x101, 0x200, r1, 0x1, r2, 0x3, 0x80000001, 0x103}) inotify_init() bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) fcntl$setownex(r3, 0xf, &(0x7f0000000280)={0x2, r1}) r4 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udplite6\x00') syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000) bind$netlink(r4, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff}, 0xc) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000380)=""/116) ptrace$setsig(0x4203, r1, 0x9b65, &(0x7f0000000400)={0x30, 0x2, 0x5, 0x80b4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x200, 0xfff, 0x81, 0x80000000, 0xf000000000000000}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x8001, 0x7, 0xd, 0x80, 0x1ff, 0x0, 0x0, 0x7fffffff, r5}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000540)=0x942, &(0x7f0000000580)=0x4) r6 = getgid() ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00000005c0)) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000600)=""/46) ioctl$TUNSETGROUP(r0, 0x400454ce, r6) r7 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000680)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000700)={r8, 0x80000, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={r5, 0x5}, &(0x7f00000007c0)=0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000800)={"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"}) 2018/03/19 03:06:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2c4100, 0x0) renameat2(r1, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x5) 2018/03/19 03:06:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000ce8b40)={{0x6, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x9f, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x77359400}}) 2018/03/19 03:06:27 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000100000000a377eb9386fd0000"]}) 2018/03/19 03:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) connect(r1, &(0x7f0000000080)=@generic={0x12, "f9f522592161c2543b9435aaa5d85a230f1b60da989e1c685704984eec3fc0693fa673aa1d189efcff681a69f0fcd3a5e70f623f057693d15dff7d8730e8b9537b8010718ad0dabc44834628abad82dc32b9baf085166e61359af07f1c76b35534a243f71a24cd118afba834993a15de213616dfb9caaa3be214ceb3834a"}, 0x80) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='btrfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000738ffc)='./file0\x00') poll(&(0x7f0000cb3000), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') r2 = syz_open_dev$amidi(&(0x7f00009f7ff4)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00006e4fe8)={0x7, 0x1, 0x10001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d94f74)={0x8, 0x7, 0x80000000ffc, "717565756530000000000000000000001e00000000000000000000000000000000000000000000000000000000000004fb00", 0x1}) sync_file_range(r3, 0x0, 0x3ff, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) sched_getattr(r4, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x200) r6 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc)=@assoc_id=0x0, &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000d4a000)={r7, 0x3}, &(0x7f0000ee3000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r7, 0x10001, 0x10}, 0xc) utime(&(0x7f00002df000)='./file0\x00', &(0x7f0000ef6ff0)={0x7, 0x80000000}) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/19 03:06:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x40000003, 0xc, 0x0, 0x70bd25, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 03:06:27 executing program 0: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffffffffffffffe1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x88280, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/4096) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000043000000000000000000000000000000000000000027d5000000000000000000000000000000000000000000000000000000"], 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x0, 0xd1}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0xfffffffffffff801, 0x1, 0x3000}, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/19 03:06:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x88102) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 2018/03/19 03:06:27 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x104) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control/file0\x00') stat(&(0x7f0000001040)='./control/file1\x00', &(0x7f0000001080)) rename(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) 2018/03/19 03:06:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x2}}, [0x5, 0x1, 0x2, 0x9, 0x9, 0x8, 0x0, 0xffffffff80000001, 0xffff, 0x1ff, 0x47, 0x20, 0x6, 0x5, 0x2]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7b2}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0000008393ab1c347dfd66fb405d3cf433998bbdc26b4d493da5c75ec259d3ec0b069e68953e5078c141130d43f14ac2494b145f6a07c36e916fe570613a8b9851195e844bf878a4a8eca1f2c7ad29a163fd17705e50065f84e30c12774ebc358e21379f2660d5d37ecd8f46ab0463fe0e0ca0b781a2eb602f30194285bcf49656a51a8f04296972f30863797942517dac374771c8d9f208000000dbf66029f17914f763d0888eebd081f9f241589638851833c45d1bad6e879c0000000000000000"], &(0x7f0000000440)=0xc7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xc1, 0x9, 0x7fff, 0xffffffffffffffe0, 0x2, 0x1ff, 0x401, 0x8, 0x10001, 0x800, 0x1f, 0x3, 0x1, 0xff, 0x80000001]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23}}, 0xef, 0x0, 0x0, 0x20, 0x9}, &(0x7f0000000680)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="9803a31595", 0x5}], 0x1, &(0x7f00000006c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x24ea, 0xe, 0xff, 0x4, 0x0, 0x100, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0xa, 0x5, 0x8, 0x2, 0x3, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x200, 0x200, 0x7, 0x7ff, 0x3, 0x10000, 0x8, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x1, 0x8, 0x9, 0x5, 0x2, 0x1, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x6, 0x9, r6}}], 0xdc, 0x4800}, 0x4850) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 03:06:27 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000e99fff)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0xfffffffffffffffc}, &(0x7f0000001080)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000010c0)) readv(r0, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x200000000000008a) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0x1a, 0x0, 0xbdb7, 0x80000001, 0x1, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) alarm(0x85) 2018/03/19 03:06:28 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x200, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x182) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000440)={0x8, 0x0, [{0x40000000, 0x6a71, 0x4, 0x70f0d623, 0x8, 0xfae, 0x40}, {0x4, 0x0, 0x2, 0x0, 0x475caa06, 0x0, 0x1000}, {0x8000000b, 0x2, 0x4, 0x96f, 0x5, 0x3, 0x8}, {0x80000001, 0x9, 0x5, 0x66, 0xffff, 0x68711b4, 0x2}, {0x80000019, 0x32, 0x3, 0x7, 0x7, 0xffffffff, 0xe32}, {0x8000001f, 0x1, 0x1, 0x81, 0x6, 0x105}, {0xb, 0x3d, 0x2, 0x5a76, 0x1f, 0x0, 0x56}, {0x80000001, 0x1f, 0x4, 0x9, 0x4b, 0xffff, 0x76}]}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000400), 0xfe1b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e20, 0x7, 0x4e21, 0x0, 0xa, 0x0, 0x80, 0x33, r3, r4}, {0x1ff, 0x3, 0x52, 0x8001, 0x6, 0x1000, 0x2, 0x5}, {0x1000, 0x3, 0xff, 0x9}, 0x81, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x2, 0x1, 0x22b, 0x2, 0x7}}, 0xe8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000000c0)={0x3c, &(0x7f0000000080)="aed455629b4f17d7c327ca5ac0dd3696bb330ac96a9fa8df7d12348688d7b2e74969de782d09d08b9b380b808d374b7ec69954361bc7b46ee9962b53"}) 2018/03/19 03:06:28 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x123) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x5, 0x0, [{0x3, 0x4, 0x0, 0x0, @irqchip={0xbc, 0x7}}, {0x7, 0x6, 0x0, 0x0, @irqchip={0x8}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x5, 0x6, 0x8, 0x4, 0x3}}, {0x5, 0x4, 0x0, 0x0, @adapter={0x9, 0x8, 0x3, 0x7, 0x4}}, {0x10001, 0x3, 0x0, 0x0, @adapter={0x7, 0x7fffffff, 0x45, 0x80000001, 0x3f}}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000440)=""/186, 0xba}], 0x1) 2018/03/19 03:06:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3dc, 0xffffffff, 0x110, 0x110, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xec, 0x114, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x1, 0x8cb6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7fffffff, 0xfffffffffffffffb, 0x2e4737b4}, {0x3, 0x2000, 0x100}}}}, {{@uncond, 0x0, 0xc8, 0xec}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x2, 0x99f9}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f00000000c0), 0xcf) 2018/03/19 03:06:28 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0xf, 0x3, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r0) socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)) 2018/03/19 03:06:28 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000003) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r2 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000961000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000fb000)='./control\x00') socket$can_bcm(0x1d, 0x2, 0x2) unlinkat(r2, &(0x7f0000cab000)='./control\x00', 0x201) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0xfff) 2018/03/19 03:06:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = gettid() fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001a00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000001540)=[{&(0x7f0000000280)={0x140, 0x15, 0x1, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0xb, @uid=r2}, @generic="219301025b48498671ed2e01c09295df7370a7b9bbd9e6", @nested={0x80, 0x2c, [@typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x79, @u32=0x6}, @generic="cb0c58b21daf9d825999ee3518feb5de5746786cfdeb639e5a8370f7eb72bc2c4a0fbd37cb46d9377cfef9bc52f5599428e0b9913e4498753e0a66d05eb8225e3e52e47c82c193fbd491c0bb093cfe6dc9033be07a94519ab823ba2cbf6918f5ce76"]}, @generic="cb2f15748a374c94657a9814154ba40e66dea5ca929346ca5877c85e51b3b64b48ae5685b81ecc67e6e24d8a754fd3d093049b28b943ba2548e88b13c5d9fc281492668927b842582a2960e53dfe7eef5ba0b8eba5f696de8e63f7c2b42fbe3bb5e9fdf5d147032285eda3bf7272051f5c1e", @typed={0x18, 0x4b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="c8"]}, 0x140}, {&(0x7f00000003c0)={0x1c, 0x15, 0x20, 0x4, 0x25dfdbfc, "", [@typed={0xc, 0x7f, @str='\x00'}]}, 0x1c}, {&(0x7f0000000400)={0x112c, 0x2b, 0x40c, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0xffffffff, @ipv4=@multicast1=0xe0000001}, @generic="8dfe6ffb3366354cf293379f8dca1c92939842f7e411515b665eb07b915867213d5d75f1b555e7f9b33ae674719b05207d437cf2e23c5ba9243d0f5f4552357042e5995d58c3799058b8ab05ec1fa94d31a9e3909a874caac972321d80828d0e21ee7a161e740e3bcf3dd297335d77adb9f61d14c955e8afb9c98b12898980f2fd53e1988de38b2dd727b0321513188ad3858cac4b61c0d2bc0e13128c10eec94a9b0e7e8f12d3f080afbbc32e035d1de2d929d9d18643e56f1e7fa5989ee36e79cbee943b42d281561c7dd49184c3424e0f1f8fe16a82109efb4a0d6254e5a99d3b2db4766970f80b0216755da3f2ec8c48b2d0cf773d171f5ef4bad61661e57b66a12e844cbdd7e8921f5d3583c638d8378b066dff04eb39555e44f73fe8cb2f15f2dce6192a4f1144b6f7f4fd565385dcb8f961ac4159b5df85f632a9674bfab4c07aec9f8e5102b866ef18d7907909b724a4c4292232b3b6f7fee969a26be12d7d7550569089a8373b365861fc215fbba69ed04b337753c50b495702d043ddce6ba84c15ea4d2951dda05d2d97e6d1a21d732bd3aee3a4a08501e5cc5f60382a0a44cb17c9a7b40a9989615fe181cee6c3c7c14a371bd80bc2809c2a2c71af4863519114df6d0fcf03bda3168d3e0e31b6938bd12160e54dde320350bf792c4c04f0d6e58d08fe42babc80687342c791577790c60f9660f498e1d37193f3b5ed0bd58b317c21ec0f2c846bdd4709628b6a9be9448613b0958ab14bdb1bbc5bb4295ba3dc38e813b3b6b0cd57939d87f65e598c4c8f4df217faa02d07a3f3200a5e347cddd277929c0a646d53cae492af589d8860c41da8115a973975c21e7778b3570af97515c5ea5584c805fb350423256187a1b2f6e858b3cc8ebf833a7fd5ad5bf4b744e6b239397de55c234d8659c04de4a8bf0e8b38b122f3939ed9cc6b007637a463069c50a671208f19910a1cbaa5cc18c2931ae727190cee6e026f49fce23ccf850759aba3f6de14d8e568cd5d2da67ac398369ae28d4624098a92efc9437716fff987957ff4461cda93feb8f9505297b74a16115446cc6e31beddd610e78963b68f451cb7c7e4308e76cddfc6dc5bce16eb3f6cb4c5234e4bc0d5501fa5debbc6dc2f2e691b360f1d6acb7b430bc626ecd6e35dc11905b20030d8b5abd4c2fc449a4f098d584420f4303cd2db2dabbaf5f1d58656e07bce39454b34dedce94537adb0c76f8f1affad9b56037e21560fe5af6a242e4cc4b0d12b4bf6ff0b7bb1f1c33b9e4fa7cae512091637ce0f083611fac6372f6b274ca81d0146d4adec72f9c1c6f127c9f9830da791f00fc4a059d716bd934e8fdac2fbfbbe88910bfb5ca26bca551d7f7b0810cebe16e7cc2d6f47d9cc64f5faf8ae57b5b4d375aa4390c8ecea143a3fbbde0bda2daf63f51626faa39a0d9765c0a57d13be09fdc5681b3e6c54af9ab5a6adf0ffa4a19ed232c17e8e9b089c54f211a13ebf313058f13a3b26bb432958dbb08d5af18be4ab77001cab2a0e606c6bf58849b7d06c1af1542eeb189d1a428179f4c8c2302c3b9ad293a58ee8eb60cad813aa1d47a7665e28dbe201020bc1bdc3d89bd1b5cfc7216f58e8423a79ba6a36bc09507f5f22fd8ef7f96220d5fca4574d5821a9508c570afee4db363f7daf6dd83213746b4beddaada496d19c9dbef1303acc59e35c0db190a2d32088613fbca1841f45471abe166f9c0113181695d6f8ff1ee3e918adae538ac37d22ac3fff438fa36b72dc847256f91205e2da571bfbde0f75215a52029e53259b362dd359b8d7452e269a9a7a2c96f4407fb7f5da36872f78aec9de2aae58537bc9a6a415b06048a083daa1b8c9d73a3efe7b68caf60a0c1c5ed6d3b4d372c09dd16f7de43b1f49bbcf5bc176f9a441a902a68846898602b020beb1a89e45fc6ce4e7b1b237d19fd218b69e5061d8c146afd090594fe189e424023475141b4eb6c72f100983adebf05bae83e74b8816ab55b0ca88a18884948b2548e965db57243adaaea588260ecc7e12899ba54eee688f849da49d1505efa21705e2cc832aedb1186bf7377b6eab36cda2455e406a43b0a361ed58f8889e669e29a3c5d9c02f60ddc6670143f51eee65ca9e718f291324ec91510859c7727b7a12956c1d3142710a26ff38fd25e3220ecd4bc465454d6530b1e00049c855f2c6f47191ea2942d05a7af0d5f40fc084aa26809579ae71fb45afb5e36e76306db14ae991953c2f39f729bf80aade81c6a1669ba1be86fadd8c4d88bf69cfadb0e681bc1a93b1d80fc24c05594790ff7588daf014f3f497228b94a1b2dc723ea44a781ddffde15e9aa1e132970e12b93d153d709bd05e770fa3df9e637539cf9cd2ae9f9275967718c1a652d25858f0ae7c7977d47e797267bb53a36e4a563a0818e51c413437d9c9595cb14eba5cac550140e1c4cd8636af6fdb449208313e73573cfb2da07ae4fe1bd91df6a877e7c0632c219d27fa952b043414bf23ec45aa466fc9834dc66991d45a6a841cce32be6855c03a03eecedf30fb563a055709402fbf5dee9786cdafa5ec5365208f0f6fb0dc630e92fd4258663073f0f4d8f9d93158790b59f6d11d3a44f34486d9e90df223a0e2a39b1f099012259e8f20ffdc19a305efc65abd28b1e506600597f6474b61ae520ed43090049d828d88c03fc954b38949686fbe3ec7a04402fb7cf618460241f51a3be0d9026cd73ca32a708f10ca10e25b6e30e78c881bbdad30092b5e48a743d31f981ea1072fd9d50878af602518bcd1eb5d59186e8b750d1d6ff1a66946f4037ae6a959b2ab93d79f81af8a7755fc13844d65bf795ff27ef98cecf63e8883444bd094c8a37ba67b3d030c084d91fcf54c3470daaabd3acdf06a5834e2151771b655ed2f78f77f890b704ac44b214364f19fe74b2733d2a9b08dd6e3751e9e58da36711092454bedbef5ad9854a23ccec25e1f1fcd32b6e613c75ea3d0ca09356d1bbeae8c4d4c0bf954641f8890bd14e60d2930904b22c373420ea965676a3513c0edda91e54f285a8abd3cbcf2997c50a48b0bf573779c4944e9efd44802f8d96b03ee7c83b3792ceaa7632f93d7314a75d703c2ec821a25f112f6ac6bce69564bbc351447858d5ae1efad1a623bf4ab2f5b6aa7607769d47e0189513a0bb0690de9eeba2167e84cc2b96ac44943d66215888a8c4ab9a590dc97ecfa12255b8b93f1455dddd42c4e955e9a95d1fe19bb64913a1b76d3fe6bec80868022107567b3f0c47d18089108f8833d50234a4e4a7faf4ae1c6b2dc3560728ba50fefca9ba00fc290ba3b03e723e512dea3be183cd8514b2e89edc3d57e58dabaf2c93764ee6254338d55a22bbe0dce6c5318cf9effef181910691a3eb7bdb9e0c294abe2c63d2587cb5079ccb471cd0753fff002c365da2df606df38c93a99a0ca8597bea80bbb7ee667509622764269e0a2f8c9f6a547e1c10a8d6239ddcb03123772515406ea28607ca21a020ab6fb9b3228267ffca13b754c1c83a22c505b6c700f253c34f9ed34e937a99ed2b4129aa27a6ea8d58933bc1ce4de6409bcabb9637fb73c18f462c8eee41620ed61fcdd6e938b731f79611b8a05357af3a642d9a51eb2da05986af44bdc771a4ca59e3cf3fbd3c0cb5e4ff3262600fa9fed844527c535f3d861f6749e515ee4ebe9e0a1237418015f88228339348fd41a249b61e70ae9d0a1f5c6d4042bc6e287a56cb6e7166bd4c80d116d5b450d84f2efe384c4ce258b2e670f9999748b887b08db2427854bc912645859740107a297e7eba5abda2774d3f71f78e4c4d4e6628f3bdd9947f5ddc8d8ed34cc7a17f4c5460d72150f1488a532942ecc03e2c659655cc1261e7f7a8497354a24efe528ab6f1e66d046e8135a8e878b9da6a640dee943f4e8c1b4b0472a6c64d1327b928da7fd14927ce57297520de63549cf86c8395082ebadf48e3fdbe1e5e313d6281799cdcb46c5df47a834c0e6a9e5e625270d097dce514d0d44acf9e15e205b78a49ddfa9ed5d08bdae857fb6db72e8b9646336c81b89dabd7d64abb0192f2ef5d0e5fc05fcae070947bd65f6af87caed6eb0f6997ba36e7a0bbc6b99d37017476808c77c2c4ec95b9846251afe643d91c242132ed20f4dd4d60f2ec275cfd5fe142018cbeec3265b8ca21f945d5c25edb5758aaabee8b378bf02810d3cba432cc01c810514fd355831fb6643d7f83824c2319a2542b30e04a0bf42fe490bbb9f803927f16d09e4bca00b6286c4f0a356f6b3c31d56d3094eed87858d6ad670e1da7eb3c88ba669c06cc510d3b56754f2d5f7879f0d5b738bb9791318739883ac52cb4b87f53c02fb79683c5d88fe16e0df1334fff46c45dce9e4a90d022d871275827a7a8df38d810731e0e31807be2e2db63782245c05de47e1429c9abad7f276101c9a48d2c5f3b2df2d9a95304f1b57cdc36b9987212682a8d9f0fbe501be94b0899bb72d7d731375b1b7764a8b63ec0644bb77000e95bae8394b40fe5edd7e47873af308022635cc83cc13d3b3c0e7f4c23b3f06c485e3ae2558c9ec303f1150d772b4a7b8546e85d78538039ccbd22dd2681c7fd2fe654369c188e57d2b14a6b65ff3673f3d6cb058db72d59436a75c5d4f76b8d2f621f865d787cc923b3ee2586ef87d47dc460d0069523fbcd271165b4d0f818431985afadd4ecc5b1a38e26a9daf21e419bd4ea7e01b555edc11ae8d72a675b78692afb3604d6d26c150fd790545dd809f6a707047b3a96d66fbb977633b42a4d4ab7396b215949a4cd52bcacafe0ace9d3054c877e66a409f2bc69207483d6105ce93c511ad6b5967b42599093179cfca5b438f82d5e20a28cc9e2e57ec053bc2200d5610d7d1c32f01cbb0311980bdbd1b3a9e15be28b8c340b50fa3c4cdc6808ae17d9dfb42c984a6e3fabfea460f0c4349a5d5e093da9fef07e953152322c310da1faaf64f4a04d39aa9ffb7e6db6b458a5d6725c6763f6d27d4886e413b154c9a72ceab48d3a857c0274b129d135e99418cc333acb947b0c88c1756abf607dfc71a3c23956c7deef21c704b45d9b62dfe9dd2d587f11e4cd308ac50be2684d8004cf1ebd7f5df16399ffa7b8b325792f4357750f1c41d75131ad0d94e2b6e27f0fedb1d238b48e5af81030aa502119abc464b196a8670445dcbd82671968816446c3b106916926b774e88434a38da6d0af14d0fc34c387ae9248d767655b8af045092af5df480ab4618bb4b7a8642f401f06e1795fff0e5394dd48d1e5f049f5dd739cf961a2ed35c50587589c07860b87b12cd4b5d2152694f93470c6d92b51c39a1bae1526f4f78a3a18093973639c19195f481b3360b185621ffc57b96537fd69d6684a3f586f562c791706771e2d06786a25f09bb9c1afb6752d723f70dbe9a55b064ebcb98883a41bf0f00648cb64c523fc0613eaac15b39f01d443ef996c026b752b205c40232fc1490fb923531dcbfc6800e9d3b738916b34e81534ff8cbbc44e32c02ffce82134d212b717b275a501ad9f5fc5f40fc90848ed79b6b959995187485bf53aefa7bfa0a8a53d6bd2588916e452841f8eaf4fdfad1ca89206a3eba36859c35f3ee6a6af716c0291f4b043b1dc3f03923aa53fef04f32b58bb30602b2e2d51cb0034cdf5cbb8f5967d5bda3103546f565649995d78f8f0c25c9297d26b21146eb73800c16d6c8d5449e0e83c40a1e0d7ecf90a7bc55b7438fd16866b7b1b402bb496fa1bc8397d0f29495c61f47e3aa9698269557f1f2535f6d62c86c", @typed={0x18, 0x8d, @ipv6}, @generic="8a03dad381db5064e2d3113eac6043a289c534d953c0121fcb8989c957fee5ec2e91202d998ba03d4fa6482ca7ff87089928655d63bf9bb3c7ad1b95dcbbff69fd2addca8ce5d9bf44280a3896647de68656e4ee7cb047d65e44049a09676e1c0993d1925b5a4b39208f635323ae105f864e5c62e1f3657f2f5163bfbf98ba2f7e53fbb050c3c8b995663db027fa6827c766a8a0ba26b4f80001eaeefcd7cc7189222633e78929be75e4d1d4c5a2e526baa2a1bd43eea7e4cdb2fd99fd72d8edc95e2cfa6b79eaf662cf85cd25d74d6c7845b66525391b0a2dff4ab834fde9fe66a896ed5090d78e00", @typed={0xc, 0x29, @pid=r3}]}, 0x112c}], 0x3, &(0x7f0000001900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x4000000}, 0x5) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r13, 0x400448c9, &(0x7f00000001c0)={{0x9, 0x1, 0x2, 0x5, 0x5, 0x1}, 0x7}) move_pages(0x0, 0x4000000000000191, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000), &(0x7f000003b000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r14) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r14, &(0x7f0000000080)={0x20000004}) 2018/03/19 03:06:28 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x8c, "1cfacbdfb29b9498ea5bde4ad5528006d68dd64aa6db29c0ca4ed67ef070312f6fb415bafc5f590a4e8f7b30355be34cbbd631e82e771de9b0ede64e5643b470d9ff1729d19fff2180265386f936a3a330604f1b38eb5ad408f4e4859dab74c852211ab810a8981a9695e1f511bac0b56070fa91cd6a98c39211f1935f9ce46daff2621ad6b2be681bc982d4"}, &(0x7f0000000180)=0x94) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000016ffc), 0xffffffffffffff40) 2018/03/19 03:06:28 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x20000000006}]}, 0x8) acct(&(0x7f0000000000)='./file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/135, &(0x7f0000000080)=0x87) writev(r1, &(0x7f0000000800)=[{&(0x7f00000007c0)="a0dc3346", 0x4}], 0x1) 2018/03/19 03:06:28 executing program 7: r0 = socket(0x7, 0xe, 0x8d0a) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="4a3fe3175ac9818e2eadbfb6856dbfe716140edb3cd88b821dc349dfc8437c1ad6b61f20f3404f93e7d302b7fd9fe53bf5519a62e5c80149682040686945b885ccd0c13ea8d2ff4e4546e828139418d9ac839faa914e8bf5f28f28dc01416f4cfea22299f2a3dd185a595e53f873c2b4f6b25c05538faf9b2b5f927b4b7d0ac3f5b1997129b233fbc71de3087ff46bdb6bfe842c4a001091b266", 0x9a}, {&(0x7f0000000140)="21facf0bcd531897e3b01180f6d604b1d019f29d748c5730f22a3e51a2e151faf5e3531d0610cf2e4ab8a36e419306786efebfed1ed2e5f0145a4999764cfa09c1b765a498eafc079d78bfab4f2a0592338f05fe3cf2bc3d308cbf554a4eb6d69a76cab060e5", 0x66}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="2e834d3a441f76fee229c60f2a81e778a5a92b320bfc3a208b9fce4e03db979ee6c87418f31565f43f251e9bcf4a0c1b5155a3cad2e7a19071d1aea14af904fa576cbe828562cebf651a81ec966bd10668ad36a8d919b6603947c98a6dc1f5c63d92bfe91f14cac988e850b3da5dc97b1fabd3145d", 0x75}, {&(0x7f0000000340)="bfd82ffa2e67be0195df60b2bf047a224d41c5b24eee6474a864e5b382cd2d2bbfdf83ae65b97752a21c0a5957c74ebd985f0a773881728e7a3710f90cc6ecd65e3198342689305d883c4eaf5a81a816531221988e3d214d9193767bc2836858a4d48e40fe49a6704f3bcc9354dadf5d36b6c2ed4564406f31b338af837ae3c46bd1a140bfe1842afbe8aa189f32e8a1805671e340bfb56814a621ae8b8be701c8", 0xa1}], 0x5, 0x0, 0x0, 0x80}, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000040)=0x4) [ 299.766340] kauditd_printk_skb: 2129 callbacks suppressed [ 299.766348] audit: type=1400 audit(1521428788.618:64779): avc: denied { map } for pid=20495 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/19 03:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40102, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x200) [ 299.796169] audit: type=1400 audit(1521428788.621:64780): avc: denied { net_admin } for pid=4288 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 299.820796] audit: type=1400 audit(1521428788.622:64781): avc: denied { map } for pid=20495 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/19 03:06:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x9, 0x6, 0x1000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) sendto$ipx(r3, &(0x7f0000000080)="6c7f8891ef41f64975d42e62833449c9bb8ff94e34546ce2e499a738eba2b5983c1e043c2c0e73669420e9d6e3e20d23f8a51829126b2f697ed90f79370b5960b5d56c3b009ce03bc547f19c70334a901989cb64d07461274480a49484e53fe5db7773f8ef616037d4228d6e3737c9e5c9dd2189d713665a08d02306ca1839b35c9ba438a90d7509c28c969e167c5c3232d09e35bb85b173ceafae", 0x9b, 0x4004004, &(0x7f0000000140)={0x4, 0x36, 0x0, "ff6d6da91bf6", 0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000200)={@loopback={0x0, 0x1}, r4}, 0x14) [ 299.845095] audit: type=1400 audit(1521428788.628:64782): avc: denied { net_admin } for pid=4288 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 299.869722] audit: type=1400 audit(1521428788.638:64783): avc: denied { net_admin } for pid=4288 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 299.894466] audit: type=1400 audit(1521428788.643:64784): avc: denied { map } for pid=20506 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 299.916647] audit: type=1400 audit(1521428788.647:64785): avc: denied { net_admin } for pid=4288 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 299.941247] audit: type=1400 audit(1521428788.649:64786): avc: denied { map } for pid=20495 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/19 03:06:28 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x728, 0x334, 0x21c, 0x334, 0x130, 0x65c, 0x65c, 0x65c, 0x65c, 0x65c, 0x65c, 0x6, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x2f, 0x28, 0x3f}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff000000, 0xffffffff], [0xffffff00, 0xff000000, 0xffffff00, 0xff0000ff], 'bpq0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x400, 0x4, 0x1}, 0x0, 0xc8, 0xec}, @HL={0x24, 'HL\x00', 0x0, {0x3, 0x6}}}, {{@uncond, 0x0, 0xf4, 0x118, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x84, 0x9f, 0x4, 0x3, 0x5, 0x130, 0x400}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x200, 0x224, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x100, 0x9, 0xff, 0x3c, 0x4, [@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}], 0xf}}]}, @HL={0x24, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], 'sit0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x89, 0x3a5b, 0x3, 0x4}, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x40, 0xfffffffffffffff9, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e22}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x784) fremovexattr(r0, &(0x7f0000000b00)=@known='com.apple.system.Security\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x8}, {0x8, 0x0, 0x0, 0x5ba14ec3}]}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xfffffffffffffff9, 0x820b, 0x0, 0x5, 0x0, 0x401}, &(0x7f0000000200)=0x20) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r5}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000240)={0x1, 0x6, 0x200, 0x0, "f6e3da45f8135361b7d711afea116f3eb599bbe1ffa620eb2bf33c0923c3f28e12b413ceefa0d61a03362639", 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 299.964047] audit: type=1400 audit(1521428788.653:64787): avc: denied { map } for pid=20493 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 299.986823] audit: type=1400 audit(1521428788.658:64788): avc: denied { net_admin } for pid=4288 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 2018/03/19 03:06:28 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x1, 0xe, 0x3, 0x81, 0x2, 0x8, 0x3, 0x0}, &(0x7f0000000180)=0x20) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r0, 0x100}], 0x1, &(0x7f0000000380)={r2, r3+30000000}, &(0x7f00000003c0)={0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x604, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000040)={'lo\x00', {0x0, 0x4e20}}) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockname$unix(r5, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x9, 0xe0}]}) 2018/03/19 03:06:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-camellia-aesni,sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x0) 2018/03/19 03:06:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0xffffffffffffffff, 0x9, 0x0, 0x17, 0x0, 0x0, 0x25dfdbff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x3}}}, 0x84) 2018/03/19 03:06:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/19 03:06:30 executing program 0: prctl$intptr(0x17, 0x80000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x11e, 0xa8a, 0xed, 0x7fffffff, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/19 03:06:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000001fe0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000001000)=0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) 2018/03/19 03:06:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x1, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x7ff}, {0x4, 0x80000000}, 0x3, 0x1, 0x8}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x1, 0x20, 0xfff, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) 2018/03/19 03:06:30 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/03/19 03:06:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r4, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/19 03:06:30 executing program 5: r0 = socket$inet(0x2, 0x6, 0x8000000000012) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001090], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'rose0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x130, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x210) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000a76800000000000800000085b1a38f95a0c7c3"], &(0x7f0000000340)=0xffffffffffffffa6) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x407ad4ba, 0x101002) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0x8, 0xfffffffffffffc01, 0x6, 0x0, 0x7, 0x5002, 0x4}) 2018/03/19 03:06:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000c4000)) 2018/03/19 03:06:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa51d}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/165) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x9}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) 2018/03/19 03:06:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/19 03:06:30 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x840) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 03:06:30 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/03/19 03:06:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'rose0\x00'}) write(r0, &(0x7f0000000080)="240000004e001f0014f9f4070108f408020806f70f0002ff24000000000000d5bd52dd42", 0x24) 2018/03/19 03:06:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), 0x8) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="1f", 0x1, 0x0, &(0x7f0000002380)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 03:06:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x405fd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x2000000002, r2}) 2018/03/19 03:06:30 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000003d40)=""/208, 0xd0, 0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/19 03:06:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/03/19 03:06:30 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) socketpair(0x13, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/19 03:06:31 executing program 4: unshare(0x40600) unshare(0x28060400) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x40, 0x4000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x6b01fe39, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) fadvise64(r0, 0x0, 0x972, 0x7) getsockname(r1, &(0x7f0000000100)=@rc, &(0x7f0000000240)=0x99ef6bae7fab11af) 2018/03/19 03:06:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x9b, &(0x7f0000000100)=""/155}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0xfffffffffffffffd}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000280)="ca45963123d3de175137a74974c987f1c72f6d511712cba343f43aa2bcad741f8e4589dde0087dc3704ce5d5a7f904876961e988437c0c7e16bccd96a33bab774d7b5bda73689e0b3124c0466901504ff0c2332d9908f1740c58a423003d8543983c4208c61a4349b8da0a38", 0x6c}, {&(0x7f0000000600)="4c29fe1bfec96779bf37702773d54b68e22cb071a4c620ac431db529dfbf04c8759f2b9323a02fa080d27606dbbfad065dfa0b289f7fdd0758b1c8049b600d0acfae0156fa56320e1adaca4f4fb66769f770c4b9f12bdf897ddad7d9d621d4b66bb8c71e0c500ea940f0b226c0d97dc294446882ee12055c5ca0d8c328f9c77f41aeafd5851424bc02bed633254691e3d90758d87e974dc32c596b54cfc6a788e692d9bf653ee009fd8f13c950bf96c7bff92b7fccfff0bbe63c5ea02a5f96b68c3547c6170fa986a184f1c2d7054f701aa5382d53", 0xd5}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x200, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1000, 0x5, [0x6, 0x3b8, 0xdd, 0x9, 0x2000000000000000]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xa6) 2018/03/19 03:06:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x400, 0x0, 0x81, 0x4, 0x8001, 0x5}) r2 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001300)=0x6, 0x4) getpeername(r2, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) sendmsg$nfc_llcp(r4, &(0x7f00000012c0)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0xe95, 0xf36, "c0e865e9a5f9b590fcbe82ae4a66fb5778d1112700bdeebbbc2f9df7b5e1f2548a37ce4940ab744fbce6f931cfdd17cdc53433400ba79ffac1b4321e4ccbc3", 0x4}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000200)="8fba0e154c393092fdba414a3870210415d3bc0c4d53d959f54c34a62d10b53e", 0x20}], 0x1, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x100c, 0x5b68f99e3d7a5dfc}, 0x40081) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r2, 0x0) 2018/03/19 03:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(0xffffffffffffffff) 2018/03/19 03:06:31 executing program 2: madvise(&(0x7f0000b47000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040)=0x2a2, 0x4) 2018/03/19 03:06:31 executing program 7: getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000e403000000df410000ac141414ffffffff"], 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/114) 2018/03/19 03:06:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {0x3}}, {{@in, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/03/19 03:06:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f0000000280)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000080)=[@flat, @fda={0x66646185}], &(0x7f0000000100)}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000340)}) timer_create(0x1, &(0x7f0000000200)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000040)="70cf858743972d89e49e7240eea4d6d68e0afca3cfacd22db32efc4c721b70063dd82fe3ce7c313d4734fe9ac0719c58199a6e4f0bf62b68a009bb", &(0x7f00000000c0)="0bce9e5c0e4f834110eb748a6b89d1b2a90ae26eb8cf4636e8629b2161200b101ab79ef24018bb8f96954981164c744818d5d50bbd2edbbec5d7b0d46a9d068af8d7624053c4bd2a0a8f8ba1ec50b8a8ed4a8b0ae4702891665af0c5697cdd49925fa75c5096bd82b9f2278539c00ae92b7680cd765b50396ffefb53adfe77c31252fa5c842f7f8e19f7844b79c4097017cd91fefd9fe218e74e8f45b66da1b67f14d59c86e187708fd903023a2a10aa69c6675c946f34c55f211b02ffc49b91d7a19846bee443a3d819df88a7836f16bc49770ee917e59afbfd929ea5f6ad30abfa2b007bfc0c68f8ba8cbbd702"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) ioctl$RNDZAPENTCNT(0xffffffffffffff9c, 0x5204, &(0x7f0000000300)=0xe87) 2018/03/19 03:06:31 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000180)={'ip6gre0\x00', r1}) r3 = fcntl$dupfd(r2, 0xfffffffffffffffa, r0) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000001880)={0x8, &(0x7f00000001c0)=""/2, &(0x7f0000001800)=[{0x4, 0xfb, 0x101, &(0x7f0000000200)=""/251}, {0x3, 0x1000, 0x9b, &(0x7f0000000300)=""/4096}, {0x6, 0x5b, 0x6, &(0x7f0000001300)=""/91}, {0x401, 0x91, 0x401, &(0x7f0000001380)=""/145}, {0xfffffffffffffffc, 0xc0, 0x9, &(0x7f0000001440)=""/192}, {0x401, 0xa6, 0x2, &(0x7f0000001500)=""/166}, {0x67, 0xef, 0x100, &(0x7f0000001600)=""/239}, {0x7, 0xd1, 0x4, &(0x7f0000001700)=""/209}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x1) connect$nfc_llcp(r3, &(0x7f00000018c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x3, "6aa1abfcc111f693187b56aea87f05127824ea1fba2725030a72b9930d3734a3c9578ec3a99fb9a5d6743ae4b1f8b502c103e39287b0c0e1b458b9492d1f80", 0x32}, 0x58) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000140)={0xfffffffffffeffff, 0x5, 0x262, 0x4, 0xffffffff}) 2018/03/19 03:06:31 executing program 7: r0 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x2000) ioctl$TCSBRK(r1, 0x5409, 0x3e) add_key(&(0x7f00000003c0)="000001006400bf2df1c7b37070c7a28f5efc1b4485c23d9d4ece93ae5c0fbbcd856ff7fb2e88f5259c9aca7b3024041d7f08cf051519b674c8f2b5c4859ae36bed493ad0477a949443bcd35f4e732af6f2b686c59ea292caced9d64827403f5cd8c1faef470c18eeb8c26731de4cc4e71163dc1b576fbb553e99a907cb07d81bb56ad7a84895495f8bfcbd6b0e134cda7393cf2bab6bc4bdca1974a419cac26d25f387333197c76ef8c1bff6bce77b63d2cca1dd2feb0ceb8823775e900eec26", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="1080", 0x2b4, r0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/19 03:06:31 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x0) sendfile(r3, r1, &(0x7f0000000200)=0x100000, 0x10000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) 2018/03/19 03:06:31 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000000080)=""/13, 0x1b5) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0180000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000075c54f87e885bf7c8a9cdad357e1d06815f702d96aff883c97a113d616b68b44675b34db9e881fcb95d9dc7a0cac41d9"], 0x10c) 2018/03/19 03:06:31 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) getrlimit(0x2, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 03:06:31 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)) 2018/03/19 03:06:31 executing program 5: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e43067a7105c99c2"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 03:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xfffffffffffffff5, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000fffffffeffffffff00000000"], 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/19 03:06:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e81f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x3, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xffffffffffffffd0) 2018/03/19 03:06:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd) 2018/03/19 03:06:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0x7f}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000004c0)=""/96) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x1ff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) write$selinux_load(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xed) 2018/03/19 03:06:31 executing program 3: unshare(0x8000000) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x8000000, 0x7, 0x802, 0xef}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2840, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 03:06:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80200) r3 = memfd_create(&(0x7f0000000000)='hash\x00', 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x37, &(0x7f0000000040), 0x4) ioctl$VT_RELDISP(r3, 0x5605) recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/19 03:06:31 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3b, 0x1, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1f, 0xf, "9b7d0b578629be650020b0c68d9326"}, 0x17) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xfffffffffffff9ff, 0x80000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000280)=""/174, 0xae}, &(0x7f0000000340), 0x2}, 0x20) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/19 03:06:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x386d, 0x7ff, 0x7, 0x7f, 0x0, 0xfffffffffffffff9, 0x40000, 0x4, 0x9, 0x0, 0xfc, 0xfffffffffffffff7, 0x0, 0x3ff, 0x1, 0x413, 0x5, 0x72, 0x1, 0x1, 0x2, 0x3cc, 0x40, 0xfffffffffffff800, 0x1f, 0x7f, 0xfffffffffffffbff, 0xef69, 0x3, 0x100000001, 0x5, 0x0, 0x8000, 0xe2, 0x3, 0x43eb, 0x0, 0x7, 0x7, @perf_config_ext={0x8001, 0xffffffff}, 0x80, 0x0, 0xfffffffffffffff8, 0x1, 0x3, 0x3f, 0x9a8}, r2, 0x6, r0, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x1) rt_sigprocmask(0x0, &(0x7f0000000180)={0x6}, &(0x7f00000001c0), 0x8) 2018/03/19 03:06:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a736861646f7330202f7573722f7362696e2f6375707364203600007a627b536fd6d874de35ae2ac451da6f6e922c93243c3220"], 0x45) [ 303.094693] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 303.104713] SELinux: failed to load policy 2018/03/19 03:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6, 0x4e24, 0x8000, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0xaf, r2, r3}, {0x6c, 0xff, 0x0, 0x8, 0x1, 0x1, 0x0, 0x80}, {0xffff, 0x81, 0x1, 0x3e}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x7fffffff, 0x101, 0x3ff80000000000, 0x1}}, 0xe8) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/19 03:06:32 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ac1ff0)=[{&(0x7f000002a000)=""/195, 0xc3}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3f1f, @local={0xfe, 0x80, [], 0xaa}, 0x20}], 0x1c) 2018/03/19 03:06:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) memfd_create(&(0x7f0000000040)='wlan0\x00', 0x2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1000, 0x10000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) [ 303.156285] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 303.180105] SELinux: failed to load policy 2018/03/19 03:06:32 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@generic={0x8906}}}, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r0) fallocate(r0, 0x0, 0x7, 0x74c3637) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/19 03:06:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x5000, 0x2, 0x400, 0x4, 0x0, [{0xfffffffffffffff8, 0xfffffffffffffb29, 0xffffffff, [], 0x7}, {0x4, 0x4, 0x125a, [], 0x9}, {0x10000, 0x0, 0x4, [], 0x5}, {0x401, 0x1, 0x0, [], 0xffffffff}, {0xfffffffffffffff9, 0x6, 0x1400000000, [], 0x2d6}, {0x8, 0x6, 0x7, [], 0x81}, {0x1ff, 0x7, 0x80000001, [], 0x2}, {0x1ae9, 0x6, 0x9, [], 0x5}, {0xec3, 0x762, 0x3f, [], 0x5}, {0x80000001, 0x0, 0x8}, {0x9, 0x2, 0x7, [], 0x6}, {0x3, 0x8a, 0x80000001, [], 0x3f}, {0x2, 0x6, 0x0, [], 0x1}, {0xf409, 0x3, 0xd528, [], 0x401}, {0x5, 0xffffffffffffffb4, 0xfb35, [], 0x20a}, {0x1bd2, 0x1, 0x7, [], 0xffff}, {0x1, 0x3, 0x4, [], 0x2}, {0x5, 0x7, 0x1, [], 0xd94}, {0x7cff, 0xfff, 0x400, [], 0x80000000}, {0x3e76cfa, 0x9, 0xff, [], 0x33}, {0x6, 0x7fff, 0x6, [], 0x8d}, {0xd3, 0x7000000000, 0xe0, [], 0x4}, {0x3ff, 0x6, 0x8000, [], 0x400}, {0xfffffffffffffffd, 0xfffffffffffffffa, 0x6089}]}) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000c08f6b)="00ff414a82abc58a262948c342296cdf26c60767d7e7d84cf10b53dd55e9fac038ff511b6b5777e31ab848f97b040000000713a5cb710d0e5d6e274614acc6831200225411311c40c552725ba852c9c973f0bcdaaabe6632", 0x58) 2018/03/19 03:06:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r0, &(0x7f0000000040)=""/36, 0x24) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x995, @ipv4={[], [0xff, 0xff]}, 0x8000}}}, 0x84) 2018/03/19 03:06:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0x7, 0xffffffffffffffe5) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/19 03:06:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x27f2, 0x40d) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'system_u\x00'}, 0x31) 2018/03/19 03:06:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/76}], 0x20000000000000e9, &(0x7f0000000500)=""/180, 0xffffff27, 0xfffffffffffffffd}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 03:06:32 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x400080) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x4, 0x10c3c734, 0x4, 0x680}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/03/19 03:06:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) dup3(r1, r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/19 03:06:32 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x280}, &(0x7f0000685ffc)=0x8) 2018/03/19 03:06:32 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/03/19 03:06:32 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/114) write$tun(r0, &(0x7f000024a000), 0x32) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x6, 0x4) ioctl(r0, 0x4000000000227d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/03/19 03:06:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getdents(r0, &(0x7f0000000400)=""/178, 0x3ff) 2018/03/19 03:06:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x800) 2018/03/19 03:06:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='tunl0\x00') r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x105002) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x10000, 0x7f}, 0x2) 2018/03/19 03:06:33 executing program 4: add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="007c0a72eba8e0f09222e4b617b68df324286d67cec2ca232463d314cd6e3ee372f680f43b9dcdfb6d1ebb08c6c08793eb7f8fb91b132252974874629cab4035334da05005a4488eecbf2c9458c073fecc9728493c8b15b1e7d50fcc36cce5abc5d411536cbd1aca66c8c5aba7117464400157582d73ea24d433a715122c10ffe2d86749c00c8f93fb79ffc69bf53b8914d2da1c9b2b6848cca59d7587bbd2659e61", 0xa2, 0xfffffffffffffffb) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xffffffffffffffff) r0 = request_key(&(0x7f0000001300)='trusted\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)='cpuset(-wlan0proc\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @remote}}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) fallocate(r1, 0x2, 0x8001, 0x81) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fe, 0x400400) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x7) 2018/03/19 03:06:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x1, 0x8000, "97ce3d2c0a93", 0x8}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r4, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40000044031, 0xffffffffffffffff, 0x24) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 03:06:33 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x30800000000000}, &(0x7f00000001c0)=0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x79}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/19 03:06:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001580), 0x4) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000001680)={r4, r5+30000000}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000001600)={0x9, 0x0, 0x2a6}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000016c0)) recvmmsg(r1, &(0x7f0000005740)=[{{&(0x7f0000002300)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003580)=""/170, 0xaa}], 0x1, &(0x7f0000004740)=""/4096, 0x1000}}], 0x1, 0x40012001, &(0x7f0000005840)) sendmmsg(r1, &(0x7f0000008a40)=[{{&(0x7f00000060c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006180)}, {&(0x7f00000064c0)="ea", 0x1}], 0x2, 0x0, 0x0, 0x20000000}, 0x3}], 0x1, 0x40) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x1) sendmsg$kcm(r7, &(0x7f0000001500)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)="03528d038920db4540ad0a61a8e4ef63d5639895", 0x14}, {&(0x7f0000000180)="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{&(0x7f0000001380)="0ecf557ff6d5b4b7d25cd62fe0235afb77fdbd212608afbaca55e5e791bc396a05350b0f462609cc91331d0dae5dc8c82eb3f724ec90050aa6c67e3e3760993f2245ef55aaed8905d50c31ef2af05482fb6b621096162134b214b161192b6f6bb479f7c55119d83d26c82dbf9e1f0e3284a561652e5a1812378a51d0c281e3969404351e7d850fdfa313319dcb57bdf87cb7cd7ddb53525d65929f6c262f395a2deca2a2b71e9148a328ec58021d9e717192f0e8c4bd355456a196fc64e8a90f2ed27ce94d5ad2108e10401fd81c7429d4d48b0d8e921240c6cf59a294b37e008b1a6a9a26", 0xe5}, 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"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{0x10c, 0x105, 0x2, "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"}, {0xf8, 0x107, 0x20, "eed042e6b913f0d4be803d531fd978c075747d17c26f4ccbdff3727ba6396d8c66e8a615f2c2d7f00a0027c284b8dd173b8c2709bc5491dcd5bed8b6e5deac40990842358b43c4d4873a66b443859d65d694f6138cfb1ed4ed836d72034468625c5b795feb00920d81c2e410fdd752b0d04848f0b5d7f95c094a543603c5b7a2cb6bedb4ba89e12f7f698eae99f3c5532b099ddfbe74d972e29c68141b67cb45624f2416d87d42077535e8683646a7231d4be6dc890f7a86c99149d77bb7be457bbb7ab127a80a68e78b1c1efecd885af7bf3cb70e621021413584641ddddba93f90401829df45e901fd"}], 0x2300, 0x48000}, 0x8000) 2018/03/19 03:06:33 executing program 1: r0 = getpid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x0, r3, r3) [ 304.774701] kauditd_printk_skb: 2977 callbacks suppressed [ 304.774708] audit: type=1400 audit(1521428793.623:66656): avc: denied { net_admin } for pid=4290 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 304.805000] audit: type=1400 audit(1521428793.624:66657): avc: denied { net_raw } for pid=20778 comm="syz-executor2" 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 [ 304.829560] audit: type=1400 audit(1521428793.634:66658): avc: denied { net_admin } for pid=4283 comm="syz-executor0" 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 [ 304.856036] audit: type=1400 audit(1521428793.634:66659): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 304.880646] audit: type=1400 audit(1521428793.634:66660): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 304.905272] audit: type=1400 audit(1521428793.634:66661): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 304.930141] audit: type=1400 audit(1521428793.634:66662): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 304.954783] audit: type=1400 audit(1521428793.634:66663): avc: denied { net_admin } for pid=4283 comm="syz-executor0" 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 [ 304.979400] audit: type=1400 audit(1521428793.658:66664): avc: denied { net_admin } for pid=4293 comm="syz-executor6" 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 [ 305.004051] audit: type=1400 audit(1521428793.683:66665): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x8001, 0x4) 2018/03/19 03:06:34 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0xff, 0x50000000000, 0x2, 0x7fff, 0xff, 0x5, 0x1, 0xffff00000000000, 0x40, 0x5, 0x200, 0x20, 0x3}, {0x3, 0x2, 0x183, 0x7e, 0x300000, 0x1, 0x9, 0x100, 0x9, 0x99bc, 0x80, 0x800, 0x26c}, {0x29, 0x9, 0xffffffff, 0x2, 0x53c7, 0x81, 0x1, 0x5, 0x1, 0xfffffffffffff000, 0x3, 0x8, 0x7}], 0xffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x1000000fe, 0x0) mq_unlink(&(0x7f0000000000)='self&\x00') 2018/03/19 03:06:34 executing program 5: socket$inet(0x2, 0x803, 0x6) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000000000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/19 03:06:34 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64], 0xfffffffffffffee1}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/19 03:06:34 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x16, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4402, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/19 03:06:34 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)='system\x00') r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @remote}, &(0x7f00000001c0)=0xc) bind$packet(r4, &(0x7f0000000200)={0x11, 0xf6, r5, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000100)={{0xe, 0x8f69}, {0x2, 0x30a}, 0x81, 0x1, 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r7 = dup2(r6, r4) write$sndseq(r7, &(0x7f0000000240)=[{0x0, 0x800, 0x0, 0x2, @time, {0x100000}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/19 03:06:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b6bdb85e00a40f000001b29d00000000ffffffffed5ed2bc7002cebc9b97ae21912c8700000000001b0005", 0x2b) ioprio_set$pid(0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000716ffc)) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="f373dc9d10409ad576214864c7a6c3d300e72c", 0x13, r2) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000733000)) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000cc5000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r1, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2c242) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000042d000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00009eaffc)=0x8c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0xfffffe26, 0x0) 2018/03/19 03:06:34 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1152) 2018/03/19 03:06:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x9, 0x0, 'client0\x00', 0x7, "38953e6737759b42", "4ed4ff0805b4cd0c2a72d9661afadf17a8ba9378c47bf31c4c9435d933fdd5d4", 0xe41, 0x76eed0e8}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) timerfd_create(0x7, 0x80000) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) 2018/03/19 03:06:34 executing program 4: socket$inet(0x2, 0x840000000003, 0x2) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xdb, 0x4841) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 305.424914] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 305.424914] program syz-executor0 not setting count and/or reply_len properly [ 305.444500] device bridge0 entered promiscuous mode 2018/03/19 03:06:34 executing program 1: add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3c0b357d692494048bc38dd15b05394353ac8299eefc04d227d4924e8a26e9abbf6b9cfd72bc7e6456a3c23a70673ee86d94fb8f7164c8d03269d289f4c01890152b826244ba0ab8b2ad42dc6ca1ef119698e2cf613f4c5c243a11a9cc6b288b16675f27677615364036e27ae731b233a8b3926e057f59051c1629d9f8fb84d48ae289443e75abc9df6c2b39ce2aa5a2b4582957de6ecfa45416cf4d681ab9885b20", 0xa2, 0xfffffffffffffffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x17b3746771fe0465, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x8) getpeername$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4800, 0x0) 2018/03/19 03:06:34 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004602}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@delsa={0x17c, 0x11, 0x200, 0x70bd2b, 0x25dfdbff, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xa, 0x6c}, [@address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0xa, 0x3, 0x82a}}, @tfcpad={0x8, 0x16, 0x8}, @output_mark={0x8, 0x1d, 0x2}, @mark={0xc, 0x15, {0x35075d, 0x400}}, @etimer_thresh={0x8, 0xc, 0x6}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @replay_thresh={0x8, 0xb, 0x7}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e20, 0x1b, 0x2, 0x0, 0xa0, 0x16, r2, r3}, {0x9, 0x7c051055, 0x2, 0xfffffffffffffffd, 0xed, 0x43f4, 0x9, 0xfffffffffffffffa}, {0x80000001, 0xe0b, 0x1f, 0x2}, 0x2, 0x6e6bba, 0x0, 0x1, 0x1, 0x2}}, @tfcpad={0x8, 0x16, 0x9}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd25, 0x70bd2d, 0x70bd29, 0x70bd29, 0x3, [0x7, 0x2, 0x7, 0xfffffffffffff801, 0x4, 0x100000000]}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) getuid() [ 305.492394] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 305.492394] program syz-executor0 not setting count and/or reply_len properly 2018/03/19 03:06:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8100, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5000000f511a250a341d1d4fb57f2e2c5d26705b5b71a3fa156c5f5cd1e00874e7ea0883a5a2761e24b5ad0bb9f6afb27022a362f7c9fa72a1c4f7f69db85fb8ae38d83959dd32a6e1f5a21ec863f134980f9303e88b2354e84e1149f77ce4b8a59cdff88b95954ac4dd4a5261788a1518365c8bc67f1160104d2d213ccbddb5c6c64a138940637cd9354ae5918b6b8ec91482a056f0c06441ec400490ef39173bb4fb7be9de24161e2917203129af1546b49c2251fe54eea4b171f981aa778b94a9ea18b76d534bd96400b2c6a4571a3fad0f42b77a875667ae12c8c3ff56014ba59ef110a494921cd0c413c51d1e86013e9761db5a5439c"], &(0x7f00000003c0)=0xfd) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x0, 0x3, [0x0, 0xd6e4, 0x1f]}, 0xe) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0x1000, 0x20001800, 0x1000, 0x2, 0x751, 0x2, 0x2, 0x2, 0x100000001, 0x1}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000440), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000004c0)={0x8, 0x1, 0x1, 0x4, 0x5}, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0x8, 0x7, &(0x7f00000001c0)}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x7, 0x80000001]) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) get_thread_area(&(0x7f0000000480)={0x1ff, 0x100000, 0x400, 0x0, 0x12, 0x8, 0x3ff, 0x100000000, 0x3, 0x4}) [ 305.549501] device bridge0 left promiscuous mode 2018/03/19 03:06:34 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000240)={0x0, 0x0, [0xffffffff, 0x4, 0xfffffffffffffff7, 0x1]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="7629e328b71654f61f5f3437c5f1d708", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="bf00000000000008e4bafe7cd725dc2fd314aaea3d47498d420ddab8f14beced35ae7bd9248f3a80a7ab35cebccb8e82e9bd41c4a4b782ab5593008c0d06288f3c0d95f94e0d86c31e445d881e029de5179e67dbab45c44be0292262c288f4c7d6f7b057f95e44f2eea27f3fdf854e764b6d92096d7a47583ecd245f8bd2813fc7f62153caa82f7950bb89c0e852c263dec7edb4560a72a8ebe820aa1357cb84ff9177c9af15c6929c1fbe843273d205c6b1ae546021164448f7cb7e33cc0fe76877a3"], &(0x7f0000000200)=0xc7) add_key(&(0x7f00000010c0)='logon\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)='F', 0x1, 0xfffffffffffffffc) [ 305.671255] encrypted_key: master key parameter '' is invalid [ 305.709929] encrypted_key: master key parameter '' is invalid 2018/03/19 03:06:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/19 03:06:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/19 03:06:34 executing program 4: r0 = socket(0x100000000010, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/19 03:06:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 03:06:34 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x40087602, &(0x7f0000b66000)=""/43) 2018/03/19 03:06:34 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x19, 0x8000f, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000100), &(0x7f00000025c0)=0x10, 0x80800) sendmsg$rds(r2, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/199, 0xc7}, {&(0x7f0000001400)=""/182, 0xb6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/2, 0x2}], 0xa, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/19 03:06:34 executing program 0: r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x1c, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256cf46979"}}}}}, 0x0) 2018/03/19 03:06:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000080)=0xb12427aeb2933987) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x31, r2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/19 03:06:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="00f0ffffff0f000006000000000000000000000000edffffffffffffff000000"]) 2018/03/19 03:06:35 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0xc1, "0f8a76535eec8afb3e5dcb5015b80479ccedba5bdada20ecda041579c8795ce17f96736def1caf3d8a13e205ed9a927553b1cdf0032cbb41fbcb6b7bd059395e1d11ebf7fdf9352de01e20025baf411479b998e506e3508047b1f804c14812f6a237178b441d7a3fdf34263333c2e1ff166646da15e26b828fa1ee34fe9e642e91de63e86e710b92c3840370c2dbd7507ad6bceed96e4202c08fc5423143f5c24b7452dd1fc055dbd90a21788f58c481434a6da94f9effa056094b1cc687e9ce06"}, &(0x7f0000000240)=0xe5) r1 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x50) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r1}) [ 306.185761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 306.224605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 03:06:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x1000000004000000) unshare(0x2c000200) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0xffffffffffffff8f) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/19 03:06:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000001c0)=0x810) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xd0800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r6}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[]) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/19 03:06:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x7ff, 0x0, 'client0\x00', 0xffffffff80000003, "2bd188bdb67e1a69", "8d54f6b33ddbf6215583eb2757fdfa3588dfec6bff56e04a74ac120c5db61d79", 0x3ff, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0xfffffe99) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) 2018/03/19 03:06:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) lseek(r0, 0x60, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x2, 0xacd2, 0x1}) 2018/03/19 03:06:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x0, 0x5, 0xfffffffffffffff8, 0x0}, &(0x7f0000000080)=0x10) rt_sigreturn() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, 0x8) inotify_rm_watch(r1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8001, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0a1b009613bd7a0002005d208f9708000500090008000300"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) read$eventfd(r3, &(0x7f00000001c0), 0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340), 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) move_pages(r4, 0x4, &(0x7f0000000280)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000fe6000/0x2000)=nil], 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/03/19 03:06:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000000080), 0x177) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffc, 0x3, 0x1, 0x3, 0x2, 0x4, 0x1000, 0x5fb, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, 0x8) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) 2018/03/19 03:06:36 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) personality(0xfffff) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/19 03:06:36 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCCBRK(r1, 0x5428) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x8ab, 0xfffffffffffffff7, 0x1f, 0x10001, 0xffffffffffffffe8, 0x7}) sendmsg(r0, &(0x7f0000000080)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x147, &(0x7f0000000040)=[{0xc, 0x2, 0x7}], 0xc, 0x8000}, 0x81c) 2018/03/19 03:06:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x8}, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/19 03:06:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xd44}, 0x0) 2018/03/19 03:06:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/19 03:06:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0300920053280693488204f9aaf78a8b917eaf7d0febe9ff5b2066636018c92926c4a4a11de45ed5d838aac009447a0908c0e1fb0fb607d932a8a524a35b68e3317adfe543544212bfee3b427cd433572791d944624126a7cd210d589521c18ea3188e80260d04935ee17e9d6561a54667fd5327ead6d68fdfe4474548ad4fd64ecbce379bd3f48cdf20cf29cca60000000000000000"], 0x9a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x2]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/19 03:06:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000306010000000000000000000000000004000100ae7c9e725df16860d27f33228f70e602a5cd1e767704bd6a5a3a2f1b9879bc4e883e962f0937a8752641266b7c32086e934f6be183fffca7efeae0257cc40ddb1dc195f4bbf9ef35a6e42ab014bb7fcda785cafcd326aea3032058d264470ba28d16286f879a2b00f0ffffffffffff2b2a2e0f47706b1c5e30a5afac2da216f1c5f7a2d6afd11bbe6684a0f4336be79e128b97176a5c2221b60e6a50f4012c62d7c5f6389c045b57acca4d4c02b5c310b41e49a9ab23d763441f2bba39bac7bc2221c36d"], 0x18}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x12) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x8, 0x4) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x80000001, 0x7fffffff, r3}) 2018/03/19 03:06:36 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getegid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000040000000ccbf9c"]) 2018/03/19 03:06:36 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x0, 0x10, [0x99, 0x80, 0x4, 0x4]}) 2018/03/19 03:06:36 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x178}, &(0x7f0000174000)=0xfffffffffffffe45) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/19 03:06:36 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x20000, &(0x7f0000000200)) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='.', 0x40, 0x120) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x2, 0x8001, 0x8, 0x2]}) epoll_wait(r1, &(0x7f0000000100)=[{}, {}], 0x2, 0x0) 2018/03/19 03:06:36 executing program 4: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='~et/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/19 03:06:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x4, 0x3, 0x7, 0x80000001, @time={0x0, 0x1c9c380}, {0x101, 0x8}, {0x1, 0xff}, @queue={0x8, {0xffffffffffffffc0, 0x2}}}, {0xffffffff, 0x0, 0x24, 0x2, @tick=0x800, {0x3, 0x2}, {0x817, 0x6}, @result={0x100, 0x7}}, {0x100000000, 0x8000, 0x10001, 0x100000001, @time, {0xa09b, 0xfffffffffffffffe}, {0x1000, 0x9}, @note={0x8, 0x5f, 0x1, 0x5, 0x7}}, {0x5, 0x6, 0x1, 0x4, @time={r1, r2+10000000}, {0x1, 0xf5}, {0x0, 0x40}, @result={0x4, 0x1}}, {0x49, 0x3, 0x9, 0x4, @time={0x0, 0x1c9c380}, {0xffffffff7fffffff, 0x2}, {0x77be3ee6, 0x80000001}, @ext={0x7b, &(0x7f0000000040)="37c4fc4386b94f87816c357ddb63180272152dea6d8bc573ac4f3091310f79ddf5bcf4dcc75672e414eb1bb1ac029327c3b6835e43c516387eca9b20a6d84b60465b607532f35d702027cbd9e9f16579f87cdcac313101a093ad1ec039bd60fac7e219e8639495f04cb1419c8cf60e1426ffd5b77a0eb43fea25b9"}}, {0x1000, 0xff7, 0x2, 0x200, @tick=0x4, {0x1, 0x6}, {0xfff, 0x683}, @queue={0x6e, {0x7, 0x101}}}, {0x1, 0x4, 0x0, 0x1f3c, @time={r3, r4+10000000}, {0xfff, 0xff}, {0x100000000, 0x8}, @quote={{0x9, 0x382}, 0x4, &(0x7f0000000100)={0x10000, 0x5, 0x0, 0x400, @tick=0x6, {0x45bc, 0xffffffffffff8001}, {0x9, 0xc1e3}, @raw8={"d6b29da79ff477bd24dcc73f"}}}}, {0x81, 0x1f, 0x400000000000, 0xfffffffffffffffd, @time={0x0, 0x1c9c380}, {0x4f0d, 0x3}, {0x80000001, 0x3}, @result={0x687, 0x8000}}, {0x3, 0x8, 0x6, 0x4, @tick=0x8, {0x40, 0x10000}, {0x442, 0x9}, @control={0x0, 0x7fff}}], 0xfc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffff978, 0x2, 0x3c, 0x9}, &(0x7f0000000480)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) waitid(0x2, r6, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 2018/03/19 03:06:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x1e342) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x801, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r3, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) fallocate(r0, 0x2, 0x1, 0xfff) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') bind$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0xfffffffb, @hyper}, 0x10) 2018/03/19 03:06:36 executing program 7: r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/19 03:06:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f000096d000), 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x2, 0x4, "ffb275080122", 0x1000000000002}, 0xd) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/19 03:06:36 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) [ 308.374680] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 308.440513] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/19 03:06:37 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x40) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000aa3000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/03/19 03:06:37 executing program 7: 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="a2", 0x1}], 0x17e, 0x0) 2018/03/19 03:06:37 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)="5e706f7369785f61636c5f61636365737370726f63707070315d5c5b291a6b657972696e67776c616e305c73656c6676626f786e657430706f7369785f61636c5f6163636573736c6f00"], &(0x7f00000001c0)=[&(0x7f0000000100)='/}%\x00', &(0x7f0000000140)='ppp1-em0\\/\x00', &(0x7f0000000180)='\x00']) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000810ffc), &(0x7f00005dc000)=0x4) 2018/03/19 03:06:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000865}, 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x8, 0x0, 0x5bf, 0x7, 0x5c7c00000000000, 0x40, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x10}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000edffffff000000000000611800000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 03:06:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x3) read(r0, &(0x7f00000000c0)=""/154, 0x10) 2018/03/19 03:06:37 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x2c, 0x100001d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x18, 0xa, [@generic="a2b41bea74a6246d995e07c6bf71fb0a2c"]}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 03:06:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x4000005eb858) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x509102) sendto$ipx(r2, &(0x7f0000000380)="27091b75c81c8e0f3a763839f2af", 0xe, 0x20000000, &(0x7f00000003c0)={0x4, 0x5b, 0x7, "2460c1bf0723", 0x3ff}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0x80000000, 0x80, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xbe, "542d8a95d3e2b6e2be4d159eaa53bbbf88e86e7bc622f6f30b0ab7f3bf7bfc9eaf3f07b5ad0f504433cba964a5e28e19c5786cc7c714d63118fccdbc5a75dd51b85e028bf09f1f9d5352c64bb33e8b2fb29e8151da2a1b29910dc9f22bc219db5a156d862f91e90e644ed27b4e358d7a9be4d08e6a9adae95648d20c07be57dc3bef84e67de9ac8a4f0a42eaa275e2f8e4acd67c90f94cda61e95101a0a8c8d2feb458d8e978b324e185a3c86d73b5b4f5aa5e3631f698d0deb200d88876"}, &(0x7f0000000240)=0xc6) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) dup3(r0, r1, 0x0) 2018/03/19 03:06:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x80000000, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="2b275c6731d230") 2018/03/19 03:06:37 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x20000000000) 2018/03/19 03:06:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x0, 0xee, &(0x7f0000ffd000/0x2000)=nil, 0xffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/03/19 03:06:37 executing program 2: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 03:06:37 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x5, 0x8, 0x331e, 0x5}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xc09, 0x0, 0x80000001, 0x0, 0x0, 0xd7b, 0xc000a, 0x2, 0x400, 0x8, 0x2, 0x4, 0x4, 0x8d, 0xffff, 0x1, 0x1, 0x10000, 0x810000000000000, 0x8000, 0x8, 0xfff, 0x40, 0xc67c, 0x3, 0x8, 0x3, 0x32, 0x3, 0x12, 0x0, 0xffffffffffffff81, 0x7, 0x7fffffff, 0x68, 0x2, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0x0, 0x7, 0x4, 0x1, 0x1b02, 0x614}, r3, 0x0, r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r2, &(0x7f0000000040), 0x8) 2018/03/19 03:06:37 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='security\x00', 0x2) fstatfs(r0, &(0x7f0000000000)=""/149) sysfs$2(0x2, 0xc9c6, &(0x7f0000000100)=""/55) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) 2018/03/19 03:06:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2e, 0x40000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x2, 0xe93, 0x3}) 2018/03/19 03:06:37 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) ftruncate(r0, 0x1) 2018/03/19 03:06:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"73797a5f74756e003fffffffffff0400", &(0x7f0000000000)=ANY=[@ANYBLOB="1b090000006e000000a5ed1e0a4c2858814a000000"]}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/03/19 03:06:38 executing program 0: r0 = memfd_create(&(0x7f0000001380)="74756e08000000000000008000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xa, 0x0, 0x8}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001340)={'ip_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x1000, "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"}, &(0x7f0000001300)=0x1008) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="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") restart_syscall() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000013c0)=0x4) [ 309.418603] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/19 03:06:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/19 03:06:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4000000000000401}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xfcbb1563e4244327, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/165, 0xa5, 0x2002, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x2000000000000000}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1d) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xffffffffffffffc0}, 0x8) 2018/03/19 03:06:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0xdf602a8a7c22aa00) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x7ff, 0x8, 0x5, 0x97, 0x76, 0x4, 0x0, 0x1, 0x2, 0x7, 0x7ff, 0x0, 0x4}, {0x9, 0x2, 0x3, 0x6, 0x80, 0x1, 0x400, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4}, {0x23, 0x7fffffff, 0x1, 0x8, 0x0, 0x1, 0x52a5, 0x0, 0x17b4, 0x3, 0x0, 0x5}], 0x2}) 2018/03/19 03:06:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) 2018/03/19 03:06:38 executing program 5: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000000000)="6907c2e8494fff2c000000000000000000", 0x100000, &(0x7f0000000080)="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") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="0700cc667300", 0x8000001000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/03/19 03:06:38 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'syzkaller0\x00', 0x100000000}) 2018/03/19 03:06:38 executing program 2: r0 = eventfd2(0x200000000003, 0xfffffffffffffffe) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x800000000005) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/03/19 03:06:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x42, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) 2018/03/19 03:06:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) write(r1, &(0x7f0000000000)="459ea566d4b483268e81345a2ba7e66b24d990eb743ff95bb044100d2d1e9aaab1ada10307c32640a323168ae1d96b7416bb4f5cb00e90e5b3938b5c9f11feb3c2e3e235a1fbc74a", 0x48) dup2(r0, r0) write(r1, &(0x7f0000003000)="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", 0x285) 2018/03/19 03:06:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4000000000503200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0xabb4}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/03/19 03:06:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0x8000, 0x1000, 0x0, 0x3]}) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffffffe) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast1}, &(0x7f00000003c0)=0x8) memfd_create(&(0x7f0000000200)='/dev/loop#\x00', 0x2) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r6 = getgid() setresgid(r4, r5, r6) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x9, 0x0, r7) keyctl$reject(0x13, r7, 0x0, 0x7, r7) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x101, 0x2, 0x8, 0x593}, {0x100000000002, 0x15d, 0x2, 0x6}, {0x3f, 0x522, 0x9}, {0x4, 0x7, 0x6, 0xf5}, {0x3, 0x7ff, 0x3, 0x7}, {0x5, 0xc3, 0x9, 0x401}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) quotactl(0x8, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000580)="a81264bd404e99db90c02efcfc1665e3c9138ada34ad6b508da146d03f43f6ac545e4c552eded816f891693af85c30f173d86a6de5fb6c67fc0c968531bb73ca664bf9c116ee4ea707b5894d225aa259066b09e3879c256ab4bc9ef3d35b4cb8fea439db606efb839cb777bf537447543f5b83b529a7b6aa6bfba877da34b8a388bc38f8dc71f385c1233cc83a8f919690b29d162e8aea35") 2018/03/19 03:06:38 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000280)="60e4b709d8c9006b480bf9aa6f1c6b5ce3299190f41d9cccc8770329937d1386530c85b9e682adcff1bcffa05d067ba07a548e863635d6f4534f39adce2d05fca71e4834ae593952b657e9b8add91042d391b9e3964b998906960ea3db5ca0faf081afd236936634c5f3803059f55302d259ec6578622295d297dd017e0a06afe718a9e42042e2cae07d640c2b821fee90e93c060bd806266161da5c5a234e3a4321c0b8fe", 0xa5}]) 2018/03/19 03:06:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}}}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0xffffffffffffff89) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x1ff, 0x8000) getpriority(0x3, r1) prctl$getname(0x10, &(0x7f0000000080)=""/3) [ 309.817489] kauditd_printk_skb: 2358 callbacks suppressed [ 309.817498] audit: type=1400 audit(1521428798.670:68979): avc: denied { setgid } for pid=21046 comm="syz-executor6" 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 [ 309.847758] audit: type=1400 audit(1521428798.670:68980): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 309.872586] audit: type=1400 audit(1521428798.676:68981): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 309.897474] audit: type=1400 audit(1521428798.676:68982): avc: denied { net_admin } for pid=4292 comm="syz-executor3" 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 [ 309.922289] audit: type=1400 audit(1521428798.676:68983): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:38 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6d61705f66696c657301699fb8804a1f3ab994817fb8270785f7223b886c41c584b9c902306372d12c73f4c0c96a7e15fdc31795a45e9ed21909fb73918431a2d9745535df105ef0960566d3b909a90da3e9195b300c79b8fd465f400528c8011737d414910a955c9ab872cf348c2ef657280c5d20b9e6c384f051f476dac2259ad885c606f11961bfbc8a9d3850dcce7e98a70b51eae357154771bd1317bb18537a8949fec74a187d1ce46dab5e33eed9a20fc8327493") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x81, 0x3, 0x3ff, 0x187d, 0xe, 0x100}) getdents(r1, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r1, &(0x7f0000000040), 0x20b) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000180)=""/247, &(0x7f0000000080)=0xf7) 2018/03/19 03:06:38 executing program 7: socketpair(0x1, 0x80003, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xd96}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000001, 0x200080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) socket$can_bcm(0x1d, 0x2, 0x2) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/19 03:06:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x60000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000044d564b00000000fb06000000ffffff"]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r4, r5, 0x5, r2, r0) [ 309.946911] audit: type=1400 audit(1521428798.676:68984): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 309.971555] audit: type=1400 audit(1521428798.676:68985): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 309.996189] audit: type=1400 audit(1521428798.676:68986): avc: denied { net_admin } for pid=4284 comm="syz-executor1" 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 [ 310.020840] audit: type=1326 audit(1521428798.676:68987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21046 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f16c99 code=0x0 2018/03/19 03:06:38 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfffffffffffffdb9) [ 310.045136] audit: type=1400 audit(1521428798.676:68988): avc: denied { net_admin } for pid=4284 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 03:06:38 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000a13000)='0', 0x1}], 0x1, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x401) 2018/03/19 03:06:39 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x2, 0xfff, 0x200, 0xdc, 0x5a15, 0x63, 0x4, 0x7, 0xea, 0x4}, 0xb) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/19 03:06:39 executing program 1: io_destroy(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x100000001}, 0x1) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/114) getrusage(0x3, &(0x7f00000000c0)) getrandom(&(0x7f0000000000)=""/71, 0x47, 0x0) 2018/03/19 03:06:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0xfffffffffffffffc, 0x4, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0xfffffffffffffece}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x5914bc975f83a20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x10000, 0x6ac, 0x9, 0x1f, 0x8, 0x5, 0x10001, 0x1ff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xff, 0x8000, 0x1f, 0xff, r3}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x100005, &(0x7f0000000040), 0xe, r2}) 2018/03/19 03:06:39 executing program 5: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/122) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0x0) setns(r0, 0x0) 2018/03/19 03:06:39 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/74) 2018/03/19 03:06:39 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@llc, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/128, 0x80}, 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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) 2018/03/19 03:06:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000001200)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001240)={[{0x3, 0x0, 0x5, 0x800, 0x9, 0x1, 0x6, 0x8001, 0x80000001, 0x4, 0x6000, 0x7, 0x1}, {0x81, 0x7, 0x8000, 0x100000001, 0x0, 0x1000, 0x4, 0x80000000, 0x4, 0x3, 0x4, 0x0, 0x9}, {0x3, 0x3ff, 0x5, 0x1, 0x3, 0x1, 0x0, 0x8, 0x6, 0x870, 0xf2, 0x7, 0x400}], 0x7fffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x8100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000012c0)={0x0, 0x8}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x1257, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001140)={r4, 0x63, "1dfbd24f7d126aede41eae65c3890eac29fb287ff95433235e5cb9db870dd3bd304c66daaeebf546051c53353863e29d4aca783f14c35a43b6ef1520ec3b28832b5a75558c2a82f516815f90cda599249502f90ed0d5f77cb8d2deabdd6648b65a3838"}, &(0x7f00000011c0)=0x6b) 2018/03/19 03:06:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) dup2(r0, r1) 2018/03/19 03:06:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff8, 0x103) fsync(r0) 2018/03/19 03:06:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/19 03:06:39 executing program 0: msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, @multicast2}, &(0x7f0000000740)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000780)={0x2, 0x4, 0x8000, 0x9, 0x1000, 0x1000, 0x400, 0x7fffffff, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r1, &(0x7f0000000840)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getegid() getgroups(0x1, &(0x7f0000003ac0)=[0x0]) 2018/03/19 03:06:39 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb), 0x0) dup2(r0, r1) 2018/03/19 03:06:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) 2018/03/19 03:06:39 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) [ 311.413646] Buffer I/O error on dev loop7, logical block 0, async page read 2018/03/19 03:06:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b}) 2018/03/19 03:06:40 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000402) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000010000a448fd5b2ef1000000000000", @ANYRES32=r0], 0x10}, 0x0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x48040) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/19 03:06:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x6, 0x70, 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) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x30, 0x400) sync_file_range(r0, 0xfffffffffffffff8, 0xa0, 0x4) 2018/03/19 03:06:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x2fe, 0x80003) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="9b1bf5", 0x3) fchmod(r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0xffffffffffffffbb) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000180), 0x800) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4041) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000240)=0x1f) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000280)={0x80000001, 0x0, 0x10001, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000380)={r5, 0x3f}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000002c0)={0x7, r4, 0x1, 0x1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x1c) 2018/03/19 03:06:40 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000be6ff8)={0x19980330, r0}, &(0x7f000032e000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x322, 0x9, 0x798c, 0x9, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/19 03:06:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000000000008000000000c000800020010000000000045f723800ee01da98e75a25fd0ea64563b2eb77d6b6a664041b91b90e3005593525cc2d5d2882f208cc49d39d19fad29b40340b89ecf349cecbd63b3643e8eff4f9f508c4f068068b5b394e6b5f07f"], 0x28}, 0x1}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 03:06:40 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0xfffffffffffffe00, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x81, 0x89, "282f52a9d269860e40cf590c5a804f1fe1d786a139c853d3506adb49a0d2f75c46f06ddc9df3c73b5b868e7f2d85e08a5b7543bc04d5242fa4a41374e6568a31f9f0ade66099f42eae684f228fd2117a45fa72851db5aaf87d32e89aa9cf106545f5fe8c8ff388bfbc10bb3a72122d1dc3fe8ce94549ae3a01bc3f00ca4f885a7e493f84f05f5160bb"}, 0x91) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/19 03:06:40 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000080)="42dd19b9fbd0b180f38b0d4404d39ef0e3fa1db11113a3071286322b871967b9f567a7898ba9330aa98f45571594ac469788cdd352431d0627dda39e441051790db77ece18702d64a0038412e405a0a543eb749c114f0029430f0233961422d2ecb43f9b57eced53bf39175501f00b0700bc8f413264632198819a0d0bfdbc3c6dc436905f2daf52298a7a8025146ce04bd3adaed30f9c9b9e505d0977c2470a68c37105c10a52f464e7a795a9019519bc7eee4cc0c05da1945e8b7adb0560ffbe26154a162d61b184753b7fd3476b24dc645e509dc999fac82b443d", 0xdc, 0x488d0, &(0x7f0000000180)={0x1a, 0xffff, 0x9, 0x1ff, 0x7fff, 0x5, @random="509becc8a8ba"}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000006c0)={'vcan0\x00', 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000200)=0xc) connect(r1, &(0x7f0000000240)=@ll={0x11, 0xf8, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="b0df85736c49fd98ea028e07dc30f21ce796326bb43e3c6bb00caa4bfa9d84a4143f5e4bf6562b11d742c61b97b7be037e3e8845b55c324db538d09a20f305c43c14b1d9bd99a5566f0a9c4ff51144a88dd8eeb9b99dca36c0881109189cabbd1f2c1c1a768130df2cf3f7d78458841ae7457f75fbf59ebaeca23efffbbf510390f57378f54f953228f5f62c52941b4b35", 0x91}, {&(0x7f0000000400)="de9777b0813812a3", 0x8}, {&(0x7f0000000440)="908d09c67397be6dd7eba77b4454a22be9e1cd3aa84d53063458660ea560edf0ab38c208c44153e710de7f52f1371d9b996d772a01124c137e8943", 0x3b}, {&(0x7f0000000480)="d87e0d8f437e2b95af9b1e4ea6247561d0dd2b7e756420c3f739742b54bb32138e9a52caa6be799fff717c833c4cfb21e9e25d2986486fca9880431ec9f023f74693da7a20d5160448447e58464ef1e338326461577a0bbbc8eaf52960d4a11c99dbb044fe568c4b11da89d262592a58d615aa726c127bbae3ca49ebfe4559f41d815595b788940274ff08bac60e46c2bba71d3b6f97715ec8740764d5f0184348f9c8906085d67687b2d95f17373b86b04afdb7fcbec7c786d3a6a4a2bfbca2761b41be75661fe3b4dced34134fd1951c1b93829bf5cd387959c9c0cc4f8e22dafda3", 0xe3}, {&(0x7f0000000580)="9d4c29", 0x3}, {&(0x7f00000005c0)="1463d6edc5991f3bf351abf7e9", 0xd}, {&(0x7f0000000600)="588148c163f48e700b6407bd4adb89", 0xf}], 0x7}, 0x20000000) 2018/03/19 03:06:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x7fffffff) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/19 03:06:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x0) accept4(r1, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x80, 0x800) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x6, 0xd0, 0x100}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={r3}) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x101) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)) 2018/03/19 03:06:40 executing program 1: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x440) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/103) 2018/03/19 03:06:40 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) geteuid() 2018/03/19 03:06:40 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/119, 0x77) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000025c0), &(0x7f0000000000)=0x8) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendto$inet6(r1, &(0x7f0000ffefc8)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x800, &(0x7f000068b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000000100)={0x7, 0x100000, 0x4000, 0x96b, 0x7, 0x1, 0xffff, 0x6, 0x0, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x92) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) r3 = geteuid() sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xff9b, &(0x7f0000001640)={&(0x7f0000000240)=ANY=[@ANYBLOB="d01300001300200029bd7000fedbdf2507000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="86b966c5dd79a7c12d29a3b98dbe7e484b96756c7e7ccc295b249be8a3ad95409b255fba4369cae464196a0e92fb3950f7676f56d7bbcc52e636bf9cb90220203cfc6f6a785c573fe3e77c5c1b24d30b144a0d84b9e505ffe022dd6d525d21c21d7bc02f5d98bc0c40c29ac9f2691dc9740069000c007e000000000047504c000c000c0000000000", @ANYRES32=r1, @ANYBLOB="b4de0ab76d46b93e4c2f18fe689463296629847cf79fb276a7ef4a0383c9c0c59e38bd7d5ae45d48dd313e489eccf31ba57f7e658cfc1b62bf6e6a6b1e4a0cc932b166745dd36979cea0b70c00170000000000", @ANYRES32=r3, @ANYBLOB="0042cca1ce5fc531b908002e008c0700000800250020e04a07"], 0x13d0}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) getpid() 2018/03/19 03:06:40 executing program 4: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000940)='*\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x8}, &(0x7f00000009c0)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000ac0)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="6d00000075d9bc96bb5686ed7f472bc1e8ea79f4ec85a4affc49a23faafa6144f30d0926a12750aff7fd3840f4c3c3832350e2367957c853d78e7bd2e2acda9586451c447734b50c4dc51181aa3b0a7cdc491011801c5fa1155391b4ced501921492692d7ed6e618b963fd095107e4e1fc85556bd4fb2968a514fc6e0dea0000005d34b79f2d6ebe174379880fa422f303a0"], &(0x7f0000000a80)=0x75) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000000002, 0x40010, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 03:06:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x100000000, 0x4) 2018/03/19 03:06:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40000) openat(r1, &(0x7f0000000080)='./file0\x00', 0xc0000, 0x40) inotify_init1(0x80000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 03:06:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000dd13aba02047dd9d5a847ffcb59712ff39da60d36556714b9a9187a1dbd86382ea"]) 2018/03/19 03:06:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000600000000080000aaaace67351101806e2a0003ffeffff300ff0700000faaaaaaaaaabb0000"]) 2018/03/19 03:06:41 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xa9) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$ax25(r0, &(0x7f0000000140), &(0x7f00000002c0)=0xb, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x80000000, 0x4, [0xbe, 0x699, 0xf26, 0x0]}, &(0x7f0000000280)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000000100)={'vlan0\x00', @ifru_mtu=0x8}) 2018/03/19 03:06:41 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x2, 0xfffffffffffffe3b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x54) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8001, 0x24000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xe45c, 0x5, [0x3, 0x4, 0x8, 0x6, 0x8f3]}, &(0x7f0000000240)=0x12) 2018/03/19 03:06:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}], 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/03/19 03:06:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/19 03:06:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x70, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x341af048, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 03:06:41 executing program 6: 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 = dup(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r1, &(0x7f0000dbf000)=0x20000000, 0xffff7ffc) 2018/03/19 03:06:41 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, 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) setsockopt$inet6_int(r1, 0x29, 0x40200000000001, &(0x7f0000357000)=0x1000000000002, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/191, 0x3c0}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)=""/156, 0x9c}], 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000300)=""/163) 2018/03/19 03:06:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) fcntl$addseals(r0, 0x409, 0x3ac751925fdf7a33) 2018/03/19 03:06:41 executing program 7: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) execveat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/vga_arbiter\x00'], &(0x7f0000000180), 0xd00) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xa000, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/19 03:06:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) 2018/03/19 03:06:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000040000c50000002f00150017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x2, r0, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/03/19 03:06:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x101000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) dup2(r1, r1) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000001c0)={0x94, &(0x7f0000000100)="ca138518655a9df83b97fa2f2ff6a21b752b8975e0289b18ceb31bfe5252a7e99f98d037156f03df032e5afa75a95308c9de1111dbaa988dd9c056a72dbdf42773ed0ccaf1205de818261cb406419eb2094de877fbe7773eb34ba151b3d314b86cb6f7fc3b37b9724f683b57660065e3cac6513f21b169c4f1f91294a261575e1fa1feb14073f9d5c348eda12ea2feaffda694a8"}) fcntl$setlease(r0, 0x400, 0x0) 2018/03/19 03:06:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x2, 0x3, r0}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/19 03:06:42 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x1268, &(0x7f00000000c0)="2ff4528c1eb14d31a0a8d55a06df3fe0a7fcc5df2ad802d475809f6be7da71259fc5ee855a1ace4b9c933964c5a127660227") syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0xc0000) 2018/03/19 03:06:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0xf6, 0x0, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x6, r0, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ipddp0\x00', 0x0}) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0xfffffffffffffffb, 0x9, 0x400, 0x400, 0xd8, 0x4, 0x5, 0x80000001}, {0x4eab, 0x5, 0x2}, 0x4, 0x6e6bbb, 0x3, 0x1, 0x7414ebf955da5517, 0x2}, {{@in, 0x4d5, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x3, 0x6, 0x3, 0x5, 0x2}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x2000) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd008", 0x54}], 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000013c0)={@remote, @multicast2}, &(0x7f0000001400)=0xf3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000001600)=ANY=[@ANYBLOB="060100000002000000ac14140c00008000"], 0x18) r5 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f0000000140)=0xc) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x400009, 0x7, &(0x7f0000000040)}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) [ 313.339063] binder: 21231:21236 transaction failed 29189/-22, size 0-0 line 2848 [ 313.417175] binder_alloc: 21231: binder_alloc_buf, no vma [ 313.422866] binder: 21231:21240 transaction failed 29189/-3, size 0-0 line 2963 [ 313.474645] binder: undelivered TRANSACTION_ERROR: 29189 [ 313.488782] binder: undelivered TRANSACTION_ERROR: 29189 [ 373.586159] Buffer I/O error on dev loop7, logical block 0, async page read [ 373.654695] kauditd_printk_skb: 1768 callbacks suppressed [ 373.654701] audit: type=1400 audit(1521428862.507:70757): avc: denied { map } for pid=21257 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.682505] audit: type=1400 audit(1521428862.507:70758): avc: denied { map } for pid=21257 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.704688] audit: type=1400 audit(1521428862.507:70759): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.728570] audit: type=1400 audit(1521428862.507:70760): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.752458] audit: type=1400 audit(1521428862.514:70761): avc: denied { map } for pid=21257 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.774943] audit: type=1400 audit(1521428862.514:70762): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.799443] audit: type=1400 audit(1521428862.514:70763): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.823930] audit: type=1400 audit(1521428862.514:70764): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.848007] audit: type=1400 audit(1521428862.514:70765): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 373.872081] audit: type=1400 audit(1521428862.514:70766): avc: denied { map } for pid=21257 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 435.692931] Buffer I/O error on dev loop7, logical block 0, async page read [ 492.512194] INFO: task blkid:19470 blocked for more than 120 seconds. [ 492.518876] Not tainted 4.16.0-rc5+ #268 [ 492.523483] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531466] blkid D20400 19470 4219 0x80000006 [ 492.537142] Call Trace: [ 492.539827] __schedule+0x8fb/0x1ec0 [ 492.543571] ? __sched_text_start+0x8/0x8 [ 492.547781] ? find_get_entries+0x954/0xe60 [ 492.552174] ? lock_downgrade+0x980/0x980 [ 492.556353] ? trace_hardirqs_off+0x10/0x10 [ 492.560726] ? __lock_is_held+0xb6/0x140 [ 492.564821] ? print_irqtrace_events+0x270/0x270 [ 492.569601] schedule+0xf5/0x430 [ 492.572967] ? __lock_page+0x550/0x720 [ 492.576884] ? __schedule+0x1ec0/0x1ec0 [ 492.580863] ? lock_downgrade+0x980/0x980 [ 492.585033] ? filemap_fault+0x1e20/0x1e20 [ 492.589276] ? lock_release+0xa40/0xa40 [ 492.593274] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.598485] ? mark_held_locks+0xaf/0x100 [ 492.602679] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.607230] io_schedule+0x1c/0x70 [ 492.610796] __lock_page+0x574/0x720 [ 492.614530] ? __lock_page_killable+0x790/0x790 [ 492.619244] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 492.624026] ? tag_pages_for_writeback+0x308/0x460 [ 492.629030] ? check_same_owner+0x320/0x320 [ 492.633377] ? page_cache_tree_insert+0x410/0x410 [ 492.638233] ? __might_sleep+0x95/0x190 [ 492.642233] truncate_inode_pages_range+0x197c/0x1fe0 [ 492.647451] ? generic_error_remove_page+0xb0/0xb0 [ 492.652396] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.657576] ? llist_add_batch+0xf3/0x180 [ 492.661753] ? find_next_zero_bit+0x110/0x110 [ 492.666313] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 492.671036] ? x2apic_send_IPI+0x6f/0xa0 [ 492.675125] ? native_send_call_func_single_ipi+0x55/0x70 [ 492.680710] ? generic_exec_single+0x18a/0x5b0 [ 492.685329] ? smp_call_on_cpu+0x500/0x500 [ 492.689598] ? __might_sleep+0x95/0x190 [ 492.693593] ? trace_hardirqs_off+0x10/0x10 [ 492.697939] ? __mutex_lock+0x16f/0x1a80 [ 492.702036] ? __blkdev_put+0xbc/0x760 [ 492.706038] ? smp_call_function_single+0x3ae/0x560 [ 492.711074] ? __brelse+0x130/0x130 [ 492.714726] ? generic_exec_single+0x5b0/0x5b0 [ 492.719347] ? blk_lld_busy+0x60/0x60 [ 492.723192] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.728483] ? trace_hardirqs_off+0x10/0x10 [ 492.732827] ? __brelse+0x130/0x130 [ 492.736463] ? print_irqtrace_events+0x270/0x270 [ 492.741250] ? smp_call_function_many+0x773/0x930 [ 492.746108] ? smp_call_function_many+0xeb/0x930 [ 492.750892] ? __brelse+0x130/0x130 [ 492.754536] ? __brelse+0xda/0x130 [ 492.758095] ? block_commit_write+0x30/0x30 [ 492.762458] ? mark_held_locks+0xaf/0x100 [ 492.766630] ? on_each_cpu_mask+0xf8/0x1c0 [ 492.770903] ? __brelse+0x130/0x130 [ 492.774559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.779597] ? trace_hardirqs_on+0xd/0x10 [ 492.783771] ? on_each_cpu_mask+0x4c/0x1c0 [ 492.788034] ? proc_ns_fget+0x80/0x80 [ 492.791859] ? on_each_cpu_cond+0x12e/0x1a0 [ 492.796197] ? __brelse+0x130/0x130 [ 492.799849] ? on_each_cpu_mask+0x1c0/0x1c0 [ 492.804228] ? __save_stack_trace+0x7e/0xd0 [ 492.808580] truncate_inode_pages+0x24/0x30 [ 492.812918] kill_bdev+0xbc/0xf0 [ 492.816303] __blkdev_put+0x198/0x760 [ 492.820110] ? freeze_bdev+0x1e0/0x1e0 [ 492.824075] ? fcntl_setlk+0x1100/0x1100 [ 492.828151] ? fsnotify+0x7b3/0x1140 [ 492.831887] blkdev_put+0x85/0x4f0 [ 492.835429] ? blkdev_put+0x4f0/0x4f0 [ 492.839245] blkdev_close+0x8b/0xb0 [ 492.842920] __fput+0x327/0x7e0 [ 492.846229] ? fput+0x140/0x140 [ 492.849522] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.854053] ____fput+0x15/0x20 [ 492.857334] task_work_run+0x199/0x270 [ 492.861233] ? task_work_cancel+0x210/0x210 [ 492.865561] ? _raw_spin_unlock+0x22/0x30 [ 492.869731] ? switch_task_namespaces+0x87/0xc0 [ 492.874442] do_exit+0x9bb/0x1ad0 [ 492.877923] ? __lock_acquire+0x664/0x3e00 [ 492.882177] ? mm_update_next_owner+0x930/0x930 [ 492.886877] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.892103] ? lock_release+0xa40/0xa40 [ 492.896140] ? get_mem_cgroup_from_mm+0x710/0x710 [ 492.901035] ? __lock_is_held+0xb6/0x140 [ 492.905139] ? __lru_cache_add+0x2a6/0x410 [ 492.909385] ? __pagevec_lru_add+0x30/0x30 [ 492.913662] ? trace_hardirqs_off+0x10/0x10 [ 492.918039] ? mem_cgroup_iter_break.part.62+0x50/0x50 [ 492.923337] ? lru_cache_add+0x1c7/0x3a0 [ 492.927450] ? memset+0x31/0x40 [ 492.930767] ? find_held_lock+0x35/0x1d0 [ 492.934884] ? get_signal+0x7a9/0x16d0 [ 492.938789] ? lock_downgrade+0x980/0x980 [ 492.942967] do_group_exit+0x149/0x400 [ 492.946869] ? do_raw_spin_trylock+0x190/0x190 [ 492.951461] ? SyS_exit+0x30/0x30 [ 492.954913] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.959438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.964484] get_signal+0x73a/0x16d0 [ 492.968216] ? ptrace_notify+0x130/0x130 [ 492.972324] ? __handle_mm_fault+0x5ba/0x38c0 [ 492.976855] ? __pmd_alloc+0x4e0/0x4e0 [ 492.980753] ? trace_hardirqs_off+0x10/0x10 [ 492.985110] ? trace_hardirqs_off+0x10/0x10 [ 492.989451] ? find_held_lock+0x35/0x1d0 [ 492.993579] do_signal+0x90/0x1e90 [ 492.997133] ? blkdev_read_iter+0x10d/0x170 [ 493.001485] ? __vfs_read+0xf7/0xa00 [ 493.005215] ? setup_sigcontext+0x7d0/0x7d0 [ 493.009554] ? vfs_copy_file_range+0x940/0x940 [ 493.014153] ? fsnotify_first_mark+0x2b0/0x2b0 [ 493.018815] ? avc_policy_seqno+0x9/0x20 [ 493.023065] ? selinux_file_permission+0x82/0x460 [ 493.028091] ? exit_to_usermode_loop+0x8c/0x2f0 [ 493.032812] exit_to_usermode_loop+0x258/0x2f0 [ 493.037426] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 493.042984] ? do_syscall_64+0xb7/0x940 [ 493.046991] do_syscall_64+0x6ec/0x940 [ 493.050932] ? __do_page_fault+0xc90/0xc90 [ 493.055186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.059943] ? syscall_return_slowpath+0x550/0x550 [ 493.064888] ? syscall_return_slowpath+0x2ac/0x550 [ 493.069827] ? prepare_exit_to_usermode+0x350/0x350 [ 493.074867] ? retint_user+0x18/0x18 [ 493.078595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.083963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.089164] RIP: 0033:0x7f82ad98e310 [ 493.092888] RSP: 002b:00007ffd3576b8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 493.100609] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f82ad98e310 [ 493.107908] RDX: 0000000000000400 RSI: 0000000000e98c58 RDI: 0000000000000003 [ 493.115192] RBP: 0000000000e98c30 R08: 0000000000000028 R09: 0000000001680000 [ 493.122485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000e98030 [ 493.129764] R13: 0000000000000400 R14: 0000000000e98080 R15: 0000000000e98c48 [ 493.137070] [ 493.137070] Showing all locks held in the system: [ 493.143412] 2 locks held by khungtaskd/801: [ 493.147884] #0: (rcu_read_lock){....}, at: [<00000000652e0bbe>] watchdog+0x1c5/0xd60 [ 493.156045] #1: (tasklist_lock){.+.+}, at: [<00000000e266ff2f>] debug_show_all_locks+0xd3/0x3d0 [ 493.165140] 2 locks held by getty/4211: [ 493.169119] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.177828] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.187189] 2 locks held by getty/4212: [ 493.191176] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.199869] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.209179] 2 locks held by getty/4213: [ 493.213151] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.221861] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.231172] 2 locks held by getty/4214: [ 493.235197] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.243902] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.253217] 2 locks held by getty/4215: [ 493.257193] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.265898] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.275209] 2 locks held by getty/4216: [ 493.279206] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.287936] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.297301] 2 locks held by getty/16855: [ 493.301365] #0: (&tty->ldisc_sem){++++}, at: [<000000006e20b8ec>] ldsem_down_read+0x37/0x40 [ 493.310080] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043a6320f>] n_tty_read+0x2ef/0x1a40 [ 493.319414] 1 lock held by blkid/19470: [ 493.323389] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000f8aff246>] __blkdev_put+0xbc/0x760 [ 493.331925] [ 493.333546] ============================================= [ 493.333546] [ 493.340570] NMI backtrace for cpu 1 [ 493.344219] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc5+ #268 [ 493.351123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.360455] Call Trace: [ 493.363028] dump_stack+0x194/0x24d [ 493.366633] ? arch_local_irq_restore+0x53/0x53 [ 493.371279] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.375931] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.380316] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.384785] nmi_cpu_backtrace+0x1d2/0x210 [ 493.388999] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.393469] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.398726] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.403907] watchdog+0x90c/0xd60 [ 493.407346] ? reset_hung_task_detector+0xa0/0xa0 [ 493.412163] ? complete+0x62/0x80 [ 493.415615] ? __schedule+0x1ec0/0x1ec0 [ 493.419562] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.423966] ? __lockdep_init_map+0xe4/0x650 [ 493.428374] ? do_raw_spin_trylock+0x190/0x190 [ 493.432937] ? lockdep_init_map+0x9/0x10 [ 493.436977] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.442059] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.447050] ? trace_hardirqs_on+0xd/0x10 [ 493.451172] ? __kthread_parkme+0x176/0x240 [ 493.455471] kthread+0x33c/0x400 [ 493.458813] ? reset_hung_task_detector+0xa0/0xa0 [ 493.463629] ? kthread_stop+0x7a0/0x7a0 [ 493.467587] ret_from_fork+0x3a/0x50 [ 493.471370] Sending NMI from CPU 1 to CPUs 0: [ 493.475911] NMI backtrace for cpu 0 [ 493.475919] CPU: 0 PID: 4089 Comm: rsyslogd Not tainted 4.16.0-rc5+ #268 [ 493.475921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.475932] RIP: 0010:flex_array_get+0x1ca/0x230 [ 493.475934] RSP: 0018:ffff8801b58474e8 EFLAGS: 00000296 [ 493.475937] RAX: ffff8801d07ff050 RBX: ffff8801d07e0780 RCX: ffffffff825b3cea [ 493.475940] RDX: 0000000000000000 RSI: 00000000000014a2 RDI: ffff8801d07e0788 [ 493.475942] RBP: ffff8801b58474e8 R08: ffffed0036b08f2c R09: ffff8801b584793c [ 493.475944] R10: 0000000000000005 R11: ffffed0036b08f2b R12: 00000000000014a2 [ 493.475946] R13: 0000000000000460 R14: ffff8801b5847640 R15: dffffc0000000000 [ 493.475950] FS: 00007fd7db04a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 493.475952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.475954] CR2: ffffffffff600400 CR3: 00000001b6153003 CR4: 00000000001606f0 [ 493.475959] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 493.475960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 493.475962] Call Trace: [ 493.475967] flex_array_get_ptr+0x1d/0x60 [ 493.476037] avtab_search_node+0x1d5/0x490 [ 493.476045] context_struct_compute_av+0x5c6/0x1210 [ 493.476053] ? services_compute_xperms_drivers+0x2a0/0x2a0 [ 493.476059] ? trace_hardirqs_off+0x10/0x10 [ 493.476063] ? sidtab_search_core+0x1c8/0x320 [ 493.476068] security_compute_av+0x2f2/0x7d0 [ 493.476075] avc_compute_av+0x174/0x710 [ 493.476080] ? avc_alloc_node+0x4d0/0x4d0 [ 493.476085] ? trace_hardirqs_off+0x10/0x10 [ 493.476118] ? rcutorture_record_progress+0x10/0x10 [ 493.476123] ? lock_release+0xa40/0xa40 [ 493.476127] avc_has_perm+0x4be/0x680 [ 493.476131] ? avc_has_perm_noaudit+0x520/0x520 [ 493.476136] ? avc_has_perm+0x35e/0x680 [ 493.476140] ? lock_downgrade+0x980/0x980 [ 493.476144] ? avc_alloc_node+0x4d0/0x4d0 [ 493.476150] ? __lock_is_held+0xb6/0x140 [ 493.476155] selinux_syslog+0x239/0x2a0 [ 493.476172] security_syslog+0x6d/0xa0 [ 493.476177] check_syslog_permissions+0x59/0x100 [ 493.476180] do_syslog+0x82/0xb80 [ 493.476185] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 493.476195] ? iterate_fd+0x3f0/0x3f0 [ 493.476200] ? __lock_is_held+0xb6/0x140 [ 493.476211] kmsg_read+0x74/0xa0 [ 493.476215] ? kmsg_poll+0xa0/0xa0 [ 493.476220] proc_reg_read+0xe8/0x160 [ 493.476224] ? proc_reg_write+0x160/0x160 [ 493.476229] __vfs_read+0xef/0xa00 [ 493.476234] ? fsnotify+0x7b3/0x1140 [ 493.476238] ? vfs_copy_file_range+0x940/0x940 [ 493.476243] ? fsnotify_first_mark+0x2b0/0x2b0 [ 493.476248] ? selinux_file_permission+0x82/0x460 [ 493.476254] ? security_file_permission+0x89/0x1e0 [ 493.476258] ? rw_verify_area+0xe5/0x2b0 [ 493.476260] ? __fdget_raw+0x20/0x20 [ 493.476264] vfs_read+0x11e/0x350 [ 493.476269] SyS_read+0xef/0x220 [ 493.476276] ? exit_to_usermode_loop+0x198/0x2f0 [ 493.476280] ? kernel_write+0x120/0x120 [ 493.476283] ? do_syscall_64+0xb7/0x940 [ 493.476287] ? kernel_write+0x120/0x120 [ 493.476291] do_syscall_64+0x281/0x940 [ 493.476295] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 493.476299] ? syscall_return_slowpath+0x550/0x550 [ 493.476303] ? syscall_return_slowpath+0x2ac/0x550 [ 493.476310] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 493.476314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.476319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.476323] RIP: 0033:0x7fd7ddaaa1fd [ 493.476325] RSP: 002b:00007fd7db049e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 493.476328] RAX: ffffffffffffffda RBX: 00000000015864b0 RCX: 00007fd7ddaaa1fd [ 493.476330] RDX: 0000000000000fff RSI: 00007fd7dc87e5a0 RDI: 0000000000000004 [ 493.476332] RBP: 0000000000000000 R08: 0000000001571260 R09: 0000000004000001 [ 493.476334] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 493.476336] R13: 00007fd7db04a9c0 R14: 00007fd7de0ef040 R15: 0000000000000003 [ 493.476340] Code: c0 74 04 3c 03 7e 50 44 0f af 7b 08 45 29 fc 45 0f af e6 4d 01 ec e8 36 db 15 ff 48 83 c4 08 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f <5d> c3 e8 1f db 15 ff 4c 8d 6b 18 45 31 ff eb a6 45 31 e4 eb d6 [ 493.476911] Kernel panic - not syncing: hung_task: blocked tasks [ 493.866170] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc5+ #268 [ 493.873067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.882394] Call Trace: [ 493.884964] dump_stack+0x194/0x24d [ 493.888568] ? arch_local_irq_restore+0x53/0x53 [ 493.893217] ? vsnprintf+0x1ed/0x1900 [ 493.896999] panic+0x1e4/0x41c [ 493.900163] ? refcount_error_report+0x214/0x214 [ 493.904900] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.910241] watchdog+0x91d/0xd60 [ 493.913677] ? reset_hung_task_detector+0xa0/0xa0 [ 493.918493] ? complete+0x62/0x80 [ 493.921928] ? __schedule+0x1ec0/0x1ec0 [ 493.925876] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.930168] ? __lockdep_init_map+0xe4/0x650 [ 493.934562] ? do_raw_spin_trylock+0x190/0x190 [ 493.939116] ? lockdep_init_map+0x9/0x10 [ 493.943150] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.948227] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.953218] ? trace_hardirqs_on+0xd/0x10 [ 493.957349] ? __kthread_parkme+0x176/0x240 [ 493.961647] kthread+0x33c/0x400 [ 493.964985] ? reset_hung_task_detector+0xa0/0xa0 [ 493.969800] ? kthread_stop+0x7a0/0x7a0 [ 493.973753] ret_from_fork+0x3a/0x50 [ 493.978084] Dumping ftrace buffer: [ 493.981732] (ftrace buffer empty) [ 493.985422] Kernel Offset: disabled [ 493.989026] Rebooting in 86400 seconds..