Starting mcstransd: [ 21.129790] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 21.673224] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.917490] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.980210] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.2' (ECDSA) to the list of known hosts. 2018/03/23 13:32:51 fuzzer started 2018/03/23 13:32:51 dialing manager at 10.128.0.26:43039 [ 33.051503] audit: type=1400 audit(1521811975.584:5): avc: denied { create } for pid=3794 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 13:32:55 kcov=true, comps=false 2018/03/23 13:32:57 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x800, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0x3, r1, 0x10001, 0x80000001}) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x126f183a21571af8) sendfile64(r2, r0, &(0x7f00000000c0), 0x80) r3 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2) sendmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000140)=@full={{0x3, {"74b7bfd26c59cb"}, 0x2}, [{"d88ae817a5732e"}, {"59cbf7bfdef0f1"}, {"d333b6b3d79a9f"}, {"d4fbdd2b360aeb"}, {"01519ed740c449"}, {"cf3d2b1a0edb2c"}, {"05dccb45a6bfee"}, {"7a733a63c8b72e"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000001c0)="1c279e4f5b6abff9a2ab0ef8d440f220a1cd6919a11211fc26379fa42bf13a44b9e090b7", 0x24}, {&(0x7f0000000200)="459b2ddfc8a60d4221aa616879fb7f6da081ba302680a8bf213ab48393d908cd91a76ff6225a0e1e128389c83b7ca11a1f3fc83e563d2bdd331708d842c6d9aaab9e7b9476fe37b800fe7e301190110f86c1a9128c411a4af5c582e4fb4a7fc95651e55cd3dab3f5dbc47b81b72248f31a12ecdba9c2dd06b406f3a8c2185c0a1664f8907bf2f76cdeed5b2a2859d5a62e8cbbd399ca2368a56731a2fb98f82f746cf55f7da431c79b60d676", 0xac}, {&(0x7f00000002c0)="fec950dd8400e2f32a74e9cbae5ae21c793f7ec4a5a07ef836f9a3cb5acdc2646b83dbfc0c346186043d77849efe25294f74c133dae00be17ef069854ceadbf59b2311eacf942df6f49ccd8c6a57112e1115587ba7791a6a294211a10bc88b1793c9ed3fdc84397503109474e9b6817472a59f88c20067b6cc0a59c5113a41d2db421841fdf69ad37c49a03ba97f473e5225bc173f6b0f9510bc3553c2709a598017e29589b2069ba90753fe88cf09c4e66d1cb89ab5717960fb4416f06cff1a0c0190553470235213c63c915a527a93c2535c8ac8176fe7a8d38da00a8088508f446a7b2ce26ed0f23ce026de91", 0xee}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="24f629db4e22344078e48606a200bc80871d6d0399fd367cb44d364311434b745956bd8f87f8228ce49d7a4888070bf95f40b76a5eb57182e2c740118c94d1c54e556e271c6e13d081500e8616cb9d7ea9257433ac03a05de05ab02bd6af2952d7e9856e518858c997abb7a062fce4e89759cd45515b2f73d42681db06b731a1a519de463b3f52cf553b34d72cdc23ed18daec8bb79539882e76ecaf899c3c9a3bbbec0bee6f146f6a41091298e9516422e34ede0f3b864b01ef335328d805c5b20f74515814decab2", 0xc9}, {&(0x7f0000000500)="01ca883287efd6e9c13619398236f99a844508e79ea9ff4c56cb32712649c55995cf1baee29324c91e549bc4dbeb95794c4762fb3ae3e610a3e0a688f33a5f56f0218020df8ace08b61c686d2a06fac8815021c912d26d7941dd4cf3114030ceee6659366687", 0x66}, {&(0x7f0000000580)="665165fed793d7463d60e512215e58d0325d552250703df1686b613bff510a2908f240d6b837b3f30a1e0efa12ea9e84f2d8", 0x32}], 0x7, &(0x7f0000000600)=[{0xf8, 0x117, 0xfffffffffffeffff, "67627cfc4294450699bcdb3c63ad3cfa4b3d8854d33f2ef3433f723a0c9eb14e3fcc3f7cc953f3395a017b51e520f2bbf86c3685a20d7a61c7a525c04e850a501902e20be1fbd4991b40a9fea9dfc95d6948397e98ec0db8bf6abba2f3048e94aec75c24733f9b6be7763d2dd210b1d65078022393474734db57204affdfa6f5e72a477b1162f245a1d422406bf9d28fd9b46557fa2fad0613a6c779ddcf6c98173e8aaedcf1c32e60b508ed3d982584792f7d64b240f666c89b5d22596707de9d94f1122fa39b82488129ad92f04f5ca24dfa388c779d58cf8eef2a7c9d8b3a3f02509202764ecf607a"}], 0xf8, 0xc0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000740)=@req3={0x20, 0x8, 0x3, 0xffffffff, 0x2, 0x2, 0xac}, 0x1c) r4 = dup2(r2, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000007c0)={&(0x7f0000000780)=[0x80, 0x800, 0x5, 0x2, 0x101, 0x100000000, 0x400, 0x7, 0x98e1], 0x9, 0x1, 0x2, 0x1, 0x2, 0x9, {0x806, 0xd7e2, 0x0, 0x6, 0x101, 0x6, 0x6, 0x2, 0x200, 0x2, 0xfc6, 0x85e, 0x100, 0x2, "9368ff9babdb7babd183fbcc59b45da9cf05175cf5fd305263300b40b6b96eb1"}}) sendmmsg$nfc_llcp(r0, &(0x7f0000000b80)=[{&(0x7f0000000840)={0x27, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0xf3, "b7d3ed62efa9997f6ae2209aaf57e2603c98ccd11702533cd75f5c9cb8254bed74b4e933f3749704ae22ff7b748be8ace2131188928b15cbac849847b10d6c", 0x10}, 0x58, &(0x7f0000000a40)=[{&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="f22cd335056aa37673eea2df3c3bae760c9f44d14517b13e2656c11994dc93d360277f7c4e7522eef9abf02ca47955f8fb434fe46cc2318a3967390b09d2c8d1", 0x40}, {&(0x7f0000000a00)="68fee0e738f2120d118be05ecef0b757d1525673a2726a5bce194c0aac88", 0x1e}], 0x3, &(0x7f0000000a80)={0xe0, 0x0, 0x100000000, "133b5c757086e5910b4e60980848d5ad759051e09f79ca3e076f9504d5615c669ecb78b7114808057bd99d2d6687a23da72333f1c7a83169e555182a2bfc07ea4ec2e6a75dc7eef568d258f03df5d8543f38edf08bfaf5f98d568a16dd8aaaebbec26d0cc980dff66cf95cff5e61a68709c777153388da07c066840494952ae1768f25e2b20c340fc424b2266308ac9435ed499a25980e87420934cbfd15c2a106337be2d943b31d9a44735a4a61519288d6bb18592c3af3292778eed6f227d81ce7186b33bcc338a29a6397a2e2dfe4a03c"}, 0xe0}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000bc0)={&(0x7f0000fec000/0x13000)=nil, 0x4, 0x1, 0xc, &(0x7f0000ff2000/0x1000)=nil, 0x2f90}) sendmsg$nfc_llcp(r0, &(0x7f0000002080)={&(0x7f0000000c00)={0x27, 0x1, 0x1, 0x4, 0xf3b5, 0x81, "e4a81a55ad95ce93753d2366e1d56f7675816548c833488dd7f953e75aec556c9ba0b3fb633397ffbbbf3a2f6454978a3e427fdd8893d632be3b401b8ef2f6", 0x24}, 0x58, &(0x7f0000002000)=[{&(0x7f0000000c80)="2ac2c4c7c2d523cc281be13c18d6a45068614a0229425f6cf9a8309b3d2809b23b", 0x21}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000001cc0)="80f2237ba163a44ba7a82ad050b1755d1aa15c390612ecfca311251e1c0720bf845e596083e4a4f78cdfeeab278a921c5457", 0x32}, {&(0x7f0000001d00)="9939cb852fa29db7761040da8396a3e4cf972fa7a5d611a8dcd96c35694824dd0f1085e505bd7a60471b9b6e3ef23ee68c0321af7c82af816b82b29b69923a5948a6a4", 0x43}, {&(0x7f0000001d80)="83d4dc5514382ccb6128e47a856515514ec407bfd9f3cc8ec332597c3dd55e4e6a2c075df11c1d498759cb0d5464b3708456dbd6a6c74280ed4493a989d2866e8903fb38a53d79c27a25a98a03a9b2fe2c5f1599854214ff74e14ce36473b2a19be54c1fa5220fd85cb3fa10752d26e4b53006d1b6fe7f3528436a99baa6db0d53f53d9f1aa7773cf17a21bc6d2fc73559afc7f2ce5fae7c277ed706b757f4363f88c00ac7d76b82fd64b6e8795ce0fd3a945fe3d1dda59190e14ed481f6037ee4dca896536c1462796d185ec12c2f1886dbb5ae", 0xd4}, {&(0x7f0000001e80)="e8858164404c98c99677ff3e0940f645aa872e571ceead14e2abd53301c93d60abeb53d459936173e7c5723fa96e517d17dfeafb6a945f53d27295be4c5f8d458ea0ef", 0x43}, {&(0x7f0000001f00)="0df5c738497d1dd430085b8b84d814e6c4a96e2bfb3aee13ced062f358adcb6358c43b5b6b825d1f9b61745a693f9ce9f52eaf769a041ffb0bf381a59bd76d02d2f3b02b362e0e1d03838e1af837ab4c965564ba71a752225f7336402e2bfb6660768951f39771c038b984236bcbc1c2e503b54f0bea2ca210ee6f51b3a5ece9c9593c31db168700b332efaf4d8e319ec7e47d6ca75c36475b3da217acd114bd76955746a0", 0xa5}, {&(0x7f0000001fc0)="164e930e6f80", 0x6}], 0x8, &(0x7f0000002040)={0x10, 0x10f, 0x7ff, "227e025e"}, 0x10, 0x4}, 0x1) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x3b) ioctl$sock_ifreq(r3, 0x8977, &(0x7f0000002200)={'sit0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002240)=r5) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) bind(r0, &(0x7f0000002280)=@can={0x1d}, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000004e80)=[{&(0x7f0000002300)={0x27, 0x1, 0x2, 0x7, 0x10001, 0x401, "7763748f1529f4baf027b9d961392a1dc4721a2065dcc8e80e2c45e36c4219b8bb410255d3c03b6869c9dd4e70527f96cf67d65282d3f5f21154d1f898afed", 0x3d}, 0x58, &(0x7f0000003640)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="b1d94739684f0939d4d76a521b7b1e532762a40f9ae6dab4246dbcaa13d3bf2646c3a7e21ae509c40ac7d54b49d88f591d17943b3c6d7fabd5cf1994a3ffd10386161571775fd85b79b47aa44fa974abe78a3df750081fbfaecf070fa0b71effaf5ba12c4d2eb8fd8979db87a9d7f198a6786c45f0ecc2118e0e8978b36bb9722260db24538e22b355699d40ccc6515f2a5de2404b8ece47feef8999631b5957eacea1d0a75b0adc8f85220d942bff9f147f0316cc43e19c0bb6531023aa035bbd4f8fd91a7a9d6d6921059fa8b8", 0xce}, {&(0x7f0000003480)="1494625f3d7dab0cbb34809217cd0e1a63d83ce1581fa3a1d789293dc0dfd6de8f9056fbbe801314d692f0d328bf78747b8fa3d7b755e2a7a99325613c321f508fdcdf276d545372acfec849b6bcccd24c017ec6b92e158b78494e9fc91b8805e9841297116bb33b7eafbc500a84c0ffa51be06512398e1cfc19405d84ecabb85b3ea006dcf373834ed4496175cd58eb014b", 0x92}, {&(0x7f0000003540)="6942afb1734f9100429bfeec2905dae5758e0e4f825e70f0d0e264f7e629d11c5a96c91bcb5d2452bc65b72ea23c0ac3e99081675234a5fedae3dc139d1f59a080572c964f6710730764f7290fed5ee0fe0218037c753c815854dc345f2e5be9a36d30e52d42b240f6156998e5ee1455e08a8e1fe85556f5309e4a", 0x7b}, {&(0x7f00000035c0)="13553f863d63c104e6dc677e04fbf864e7557b3131dc61d01e026b4da736272d735ab00b5275d01af045866107aac76f5f165a05e477fc25d1f282fac55fd2af1c18cf866b537724f99293f7d8b1ff6644a1d94fdf13276177c8970cb2162dd2c822", 0x62}], 0x5, &(0x7f0000003680)={0x64, 0x116, 0x8edc, "70501d5ab2e846d72d69d5bb5c92a2770856e52d485ab82765dd93217f4da65bfc6144f6d41e2ff9a5d302c245b0d1e8f4cb7f53181658aab9c85f3b820e7b650e89da419eebe4f1c7518d693d44b7ae8122c1ecfb1ccdd9"}, 0x64, 0x1}, {&(0x7f0000003700)={0x27, 0x0, 0x2, 0x1, 0x1a81, 0x5, "adcc734bd6667fbff4b6bb65acb0888cf8c11367e3023ee388859522bb81fd74d04453a0cd558461b08e804082d85be5c706b7fdd73b0d6ce6f32c97964c46", 0x2e}, 0x58, &(0x7f0000004c40)=[{&(0x7f0000003780)="876d00693164626716fe3831d5a351e11d2a709b3a76587367117b554d31770eaca48caa6006f215d8a225faf8f381eab08bb58877e291a5bd28c4e09889a44d68bc9c0f609b6b207bba1a10c632c504450da8146088254a3872c9e55ca957d9472202de21a9656d81cb6c142b77d06e1d6ccfc3c15b08abc9c368fa607fbad1c8", 0x81}, {&(0x7f0000003840)="b43e885fe19eefe0774718f63db82b4176b4fc45c47ce4be8a7595443ad0652e4ec201399110ff5580eb58518a29f857b94c28128dac5e978f391e068200ee48cdc8bd41d3ac7fe9cee19f814a1c180977cb63de2ac80385fcf8656a91182d846f0598949a9329e5d4f7f9ecd4c9c10187a479016bd225e6b6fff03f8ae1237484ec7381a679011a2d9425d21cc439aef77f9bfd48562a5319bc64c23a36731fa13984eaba87bc50", 0xa8}, {&(0x7f0000003900)="b1f27bf5880b0bae5cfe57fc2d1e562bd5545109b3f6022fad09bf1818d9cf320e5abe3ead43fd160b62da7f921520f43d2eead6388fa2d9bf5bd46751415050b0217bd3d9b6fab6d2a9cbb122a5bcf43e9e31e6e503db75d789da74ecdcdf8ad7548699af74cbabe3747624f65f3095a2cade848f59ab4b6f59d866f4ed146fa2dd9ff3f7ca0ce1e38086376bfcb7c5e22c70", 0x93}, {&(0x7f00000039c0)="9d2bbc0f6ec35e9553630e8c361ddbaba8102d04404f4e118d73a9233d6c2f0ee05a04", 0x23}, {&(0x7f0000003a00)="22e17784a7bde460865ff1222dbd955c3275aad38d740ed4522b40722bad0820861decd0f66eff92bde2dd09cecfd9f62f73ec4df09313e5c7d37f9f5aa70727f5096a92371bfb474bbfcc95da2236f9bbffdb5d1d561813a30976c88ee30a41c65db42bf69239413b45364a8d4f76f8aff0a23ecebc2190e22c3f177562797379d9b8c3ebc3461f4c1447d3ca193133c3e5e2a78f82c7bfcd205f841701a8e881", 0xa1}, {&(0x7f0000003ac0)="1d9eaf75294fbd9c6e7abe077c460339cc75682e25bc4336bed4661603f0313f0625635aa710ec2ca4b93370ba924a30d949bec77b24c2f6d5ebb647500152a380272f955149dd89e75e87c4bb3887c78fb4e2c95dfff0835fe6998ce6de3f2f89d58b9f60f597718494574af91e07a002f93d021e30ec8d3fe52ef7266d31cb2abee6c699fe4a82fabe54bf95cce4b57b0914748293ab2aabd28b10aca2ae5cbb2e90145e02dfdcf66bbe8631f0f98f668a9c868d5f79443c9b73b6d18ce5e4af541742ecdc650afe6d07e47613eb446a2ae7d2c323", 0xd6}, {&(0x7f0000003bc0)="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", 0x1000}, {&(0x7f0000004bc0)="84679953d24ea8484bd95e0a38b5eaea36765c4d5328ee2fb4fb665bc4d06548e8b4a0c07b423dfc2e4829fccbd142a1b6ff1ee931509baa635d3383905c6ca9f278e04e", 0x44}], 0x8, &(0x7f0000004c80)={0x1c, 0x115, 0x7f, "5cd4e00cc5ae93451f4868a38a"}, 0x1c, 0x4000005}, {&(0x7f0000004cc0)={0x27, 0x1, 0x1, 0x5, 0x4, 0x7, "392bd66cdc369e651c8f3516b5b4e8a09d23673f22026c8ef061cf7af60a8aa37c559bff92a20cd724a81249709f71b107b7969e1962fb4dc5c0358220ee77", 0x20}, 0x58, &(0x7f0000004e40)=[{&(0x7f0000004d40)="380621442713f903ddcc3d05504f7da224c07e02d37f2419f9efd09b00bf1f082274ac695d29ca0df71ad3bd3fcb1ee1368549c3a6d157794bec6e6b3d2b180c747bebdd9e925592db54310b0f23d296aff1dbbac47f2ae0c37d0efbaa18eed0a1eeb2394e1652680c59f3a1", 0x6c}, {&(0x7f0000004dc0)="7fdac718a3865614de2386def3565c6f910300a1ccdae97945ddd723b03c4a09d30098fbf3ad8ed7a61e712fcf7b6326d88f623666411badcce85d0412e175b5619dc3ea0246045be3e59632f6c185db55650f25fcac993a89e41390f67ca49b24893288bd9519fc8b6c74c1c783505530d7fe76197e89eeaa", 0x79}], 0x2, 0x0, 0x0, 0x5}], 0x3, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000004f00)={0xffffffffffffffff, 0x2, 0x40, 0x3, 0x81}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004fc0)={0x0, 0x58, &(0x7f0000004f40)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0xd2c, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}]}, &(0x7f0000005000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000050c0)={r6, 0x64, &(0x7f0000005040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x529800000000000}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000005100)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) finit_module(r0, &(0x7f0000005140)='*-!^^securityvmnet0wlan1vmnet0]procproc,-\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000005180)={0x7, 0x4c, 0x5, 0x4, 0x6, 0xfffffffffffff001}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000051c0)='/selinux/mls\x00', 0x0, 0x0) write(r7, &(0x7f0000005200)="f7e6e6504630feccd288b157d0bf46dfef9854a07ac95f9a60f7343738c75d0f58d363f499e9b99947856b31c73a339893d7850261ee2609a879edb5c362e46cb8f7b6a16cc2ed7ba047a9b5f9c3c768ad6874883212add7c5a0736dee6a89f9cbef3b37a1139bc69e501f94c79db8cf7cb07be25c01bfd17fe86e05fbd05ea3f133795e337267c1d1451f0c711fc3c033cf7011383d0e23d9c6ccd9767b38b8d188435dee736a1c443269cf344435c48342c714007377103b", 0xb9) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000005300)={0x4, &(0x7f00000052c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000005440)={r8, 0x3, &(0x7f0000005340)=[0x2c19, 0x9, 0x0], &(0x7f0000005380)=[0xa39, 0x2de, 0x3, 0x5, 0x3d2b8727, 0x8, 0x9], 0x10, 0x9, 0x1ff, &(0x7f00000053c0)=[0x0, 0x4, 0x6, 0x3, 0x2, 0x2, 0x3, 0x6, 0x6], &(0x7f0000005400)=[0x9e4, 0x8, 0x8, 0x20, 0xfffffffffffffffb, 0x3, 0x5, 0x3, 0x3]}) 2018/03/23 13:32:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x5, 0x7b6}, {0x80000001, 0x4}, 0x1, 0x4}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/179) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x6000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1009, 0x1, 0xffffffffffffffe1, 0xfffffffffffffff8, 0x100000000, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x6, 0x5, 0xfffffffffffffffa, 0x100000000}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7, 0x30}, 0xc) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/170, 0xaa) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000480)=0x50) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1ff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000004c0)=0xb1, &(0x7f0000000500)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000580)={0x7, 0x2bdd, 0x82}) lremovexattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='com.apple.system.Security\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000640)={0xf7d5, 0xa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000680)={0x1, 0x3, 0x9670, {0x0, 0x1c9c380}, 0x9, 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000700)={0x1f, 0x4, 0x2, 0x8, 0x5, [{0x9e65, 0x4, 0x3ff, 0x0, 0x0, 0x201}, {0x6, 0x8001, 0x2, 0x0, 0x0, 0x4}, {0x0, 0x2, 0xffffffffffffff81, 0x0, 0x0, 0x800}, {0x40, 0x10000, 0xfffffffffffff001, 0x0, 0x0, 0x4}, {0x7fff, 0x2, 0x0, 0x0, 0x0, 0x2100}]}) connect$netrom(r0, &(0x7f0000000840)=@ax25={0x3, {"92bb8abcc6a76f"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880)=0x3336, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={r3, 0x1fde}, &(0x7f0000000900)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000940)={{0x835b, 0x36268df4}, {0x2}, 0xffffffffffffff8e, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000009c0)={0x1, [0x1]}, &(0x7f0000000a00)=0x6) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x80010, r1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000a40)=0x401, &(0x7f0000000a80)=0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000ac0)=@req3={0x93b, 0x80000000, 0x200, 0xffff, 0x4, 0x1, 0xffffffffffffff80}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b00)) tee(r1, r0, 0x9, 0x6) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getuid() getgroups(0x2, &(0x7f0000000d40)=[0x0, 0xffffffffffffffff]) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) r12 = getegid() sendmsg$netlink(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b40)={0x24, 0x1c, 0x0, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x7b, @u64=0x4}, @generic="45acbc8d5cb7f6f7"]}, 0x24}], 0x1, &(0x7f0000000e00)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x10c}, 0x10) 2018/03/23 13:32:57 executing program 7: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x5, 0x4, "e839be60c63e8fbfe34f0dca2d4c998389ffca098160d672586f0875a75b6f6ad77fa84649eb78dd77c0a38fd6bfbe10940a9dd2dfa180171addb5be0f808a81", "9fe5c2059bdd12320985af003bec96b36c6f979966604daebc2a0f5eb029c27b35786c018ceb7964eb69d9b10107ce0e8f63ea4be97c40b0f74ad80a49cb5648", "b873e3dc1b8d1a92adc2f5a83105a95801b64a15001c965db8fd2a871c615a4b", [0x4, 0x80]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r1, r3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r4, r5, r6}, 0xc) r7 = open$dir(&(0x7f0000000500)='./file0\x00', 0x40000, 0x1) r8 = openat(r7, &(0x7f0000000540)='./file0\x00', 0x400000, 0x0) setxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'osx.', '\x00'}, &(0x7f0000000600)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0xa8000000, @loopback={0x0, 0x1}}}, [0x6, 0x8, 0x5, 0xff, 0x4, 0x4, 0x7, 0x8, 0x7f, 0x1, 0x7ff, 0x2, 0x4d, 0x80000000, 0x9]}, &(0x7f0000000740)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000780)={r9, 0x6}, &(0x7f00000007c0)=0x8) r11 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="ed14f30de4de14b5cb40f7a270f4aa5df3db3802a82a40717d231e6bee13e5740afb3ecbc37dd34d53e8797d0af3ade314fea21cb74938db230162182bc31b09130f74a282712cd4b9af0fb00d2e281237d66b487cec9e3f8f01ec120598d93e1234ff07bcf5a4defecf1e450565ac1ef8a70570ac729702f572a462e5d1e9126e26a650b3efc7139c8b59e24017a5ca2c2742662543492d56cd499893aa5241130916c82eae188421d51d96f8b53f995d91b12b5649dce2bb956070f60f21320f9fb3508e5cd91418e0fea5e2f48faa964709d24b3d9f064c9fca9ba0a940a75606a424b252ea68020f75", 0xeb, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r11, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000980)={0x6, [0x8, 0x6, 0x7, 0x9, 0x7, 0x10000]}, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000009c0)={0x401, 0x7b, "f9feaf5cccafdb59582c0360dcbcbecbbff34483e24c94e3859a83ea4b9300ecf9b37b7e9af1db05ac0ff1120c855a176aa637edd7240ffd9c80eafd265fa619530020911ab9cbe4684eb7324a5a104f1e059028eb66d145ec0f834b8b1d7c9b1ebbeebdeb837359e7ae00144ef0d3e90a252b765edc2659530af4"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc00) fcntl$setownex(r2, 0xf, &(0x7f0000000a80)={0x3, r4}) getsockopt(r0, 0x6, 0x4, &(0x7f0000000ac0)=""/105, &(0x7f0000000b40)=0x69) prlimit64(r4, 0x7, &(0x7f0000000b80)={0x4, 0xa1}, 0x0) restart_syscall() setxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@random={'user.', 'osx.'}, &(0x7f0000000c40)='bdevsecurity:#wlan0mime_type%[wlan1\x00', 0x24, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000c80)=0x5b, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000cc0)={r10, 0x800}, 0x8) 2018/03/23 13:32:57 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="2e80d27b7450bf95f201c97dcd52cfec0f955989fb1c747f299e065bd131aa8594d22daf104307bca0adcff046e26e37d94abf203783b3250725efe9b88a78b8b147d9d6db47256c48fb044a069a7a8a4c9d0dce025a1b474f71bd0a82329ceea820fe3b946c4cd9e1acf076dbe68626e0cd07c09df76a3ec15b5b15eb736c223f238cbe5889115755496e4f2459d16043cfede186ec5378d21af35a27d37b59158dd05cbdbbff5ebf2ad69a52", 0xad}, {&(0x7f0000001140)="5bc177b04e889de847e80c302baf10ff02c977ac623789081ee78d54cfbfc15923a7d254c4ff532277fdd0146cd6267cb18937ca46ceb5559c454fd3173dc57f043261905d34f4e45196bcbd9045c7e104f8016f7856b41ee49fa35651a99713aa", 0x61}, {&(0x7f00000011c0)="fb2eeafa24ae9ba5019df49791869e6e9dd596e906767c0d9f9faf4cf6898971e7d45a08b0f8ac7de3324efffe09dd472e83127fa772f0c440cab084b551e7184d1058f3e0f0cfd7904774e3f0b05de3b2f929cea96c6a57ed273cb7ceab19300a6ae58f0e18ad33a4faa4a5eea41519827575058673a4900f23ffdd68941de27fb8c688878c38614b9c86491536d824", 0x90}, {&(0x7f0000001280)="8ee887e733a0ebdc2e093964c3349e5055b8bfc89039508a39f9d03d0f3c2e61268fc809f3c99c1af437770c314dc3a57adb5acd2978b356865e8d743e7d0e503a4721e66a842bf78d5d18ea2dbfae712c62f9b7bfed3413643333f82de74cd5426711f69c64a70d2bb5516fdb1d2fbf11448cf4a97c6110876bdefc27f85572885bb1e58127b90d97e52f67c4f818c78fa1219e7b4b6cf700f0e90b247d5eff870d4dd291dd74fb", 0xa8}, {&(0x7f0000001340)="5c42473fca091c2c01fe51bb7041db2632e3d1b993c1601789d3f198545e9a44cfff46b66cae159e4dd30b71b2be58e73d637e47e01baded4caec67c23eadc12dcc7eed439b9f9282a8e98937ac7ad789519dbf7b85b00ebf5d0873dac513700d362d3e5f33702aa30d759f1ab6d0fcbf7e185c27033bca192a17581b02c70", 0x7f}, {&(0x7f00000013c0)="b00a17fccc5890ce89644fde888e6159b62fbe0c1c2e8c33af1797c8d7b058bf", 0x20}], 0x7) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001440)="f470dd36d4722aaffa02cc90561d2ab81be6887f66491a637481fd4b20d2e08f85ce7bbd54c5aad2aeb595948f331396b99e8f3ee67ce43e67ed4f62aabd7ff51c6cb4db93f46c5ee48e4e6db9c2de845444b6b820be3b11a1a1a70c1ad8eed12274cde87dbc85c52578f33648f52cca6d6de48c02971c15cae0ab11610b4f70c6d4651b3b245ee6f92ca9af71e9da", 0x8f) setns(r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001500)='vcan0\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001580)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0xd92c0203}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x20, r1, 0x104, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x8d4) sendfile64(r0, r0, &(0x7f0000001680)=0x1d, 0xe96) r2 = memfd_create(&(0x7f00000016c0)='fou\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x2, r3, r4, 0xa, 0x1, 0x20008) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001900)) fremovexattr(r2, &(0x7f0000001940)=@known='system.posix_acl_access\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000019c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xb851, @mcast2={0xff, 0x2, [], 0x1}, 0x54}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x4c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vga_arbiter\x00', 0x80202, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000001b00)={0x1, 0x46, &(0x7f0000001a80)="1d63f9d92674793a9eecd6c31a39507f469b36c5eb6828d9b4cd5dfb761f650426f8e8b134f5bb537f220ce10571cf6242f458f3abda430f7980bcf8035866ae26520a034686"}) llistxattr(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)=""/59, 0x3b) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$vsock_stream(r6, &(0x7f0000001bc0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x6, 0x0, 0x0, 0x6}, &(0x7f0000001cc0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001d00)={r7, 0x5, 0x8}, &(0x7f0000001d40)=0x8) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000001d80)=""/147) prctl$setfpexc(0xc, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001e40)={r8, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x7, 0x2, 0x100000000, 0xf5ce, 0x9083, 0x219d, 0x401, 0xc031, 0x0, 0x5, 0x49, 0x51, 0x5, 0x0, 0x9]}, &(0x7f0000001f40)=0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2018/03/23 13:32:57 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x81) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x41, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x7f, 0x4) ioctl$TIOCCBRK(r0, 0x5428) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)={0x0, 0x0}) getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="f0a778a640916e3af1665550ae878b620c96627e19a0f00ff54eea304f654c7fb86040a12636c79b8bfc9bd8a70f707e6e41e2f2739709a13b384b73cc47afaba0a7080409f7968859d387c9470c5b298da86cd3e6f375aba72fd08cab6416c8457b87351f034334f461bd785660872bc1a42ee69cc5c6cd82d5c1c58237", 0x7e}, {&(0x7f0000000240)}, {&(0x7f0000000280)="e0247661108c880caf501621deccdbe927bbb087984d7bbbd8021bbe5e2c7d94ca6dc2f0449ee5c9ef75d1aac933b14266628c4408cd2da1b2f81849167d1ef74a3b571d7a7f8aec90547db29e972c89d199f4dcdeb1f7043834971d3c553869adc4d4bb923bc10f897eef2cf9cc68431a0d71a5dee559cef9251fa1d11f9cacb49988b0ef9d97c309247130e48bcf51", 0x90}], 0x3, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48, 0x4000}, 0x20000000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000900)) bind$netlink(r0, &(0x7f0000000940)={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc) utime(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x3, 0x5}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a00)=r3) fcntl$setownex(r0, 0xf, &(0x7f0000000a40)={0x3, r2}) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000ac0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x2c, r12, 0x100, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000bc0)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000c00)=0x3ff) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000c40)={{0xffffffffffffffff, 0x1, 0xffff, 0x0, 0x5}, 0x21, 0x80000001, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x3, 0x2, 0x2}) syz_open_procfs(r9, &(0x7f0000000d40)='net/icmp6\x00') pipe(&(0x7f0000000d80)) 2018/03/23 13:32:57 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x1ff, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sysfs$1(0x1, &(0x7f0000000400)='/selinux/policy\x00') stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getpeername$netlink(r2, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000580)={{0xffffffffffffffff, 0x2, 0xe6e, 0x3, 0x353f}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000005c0)={0x6af7, {{0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x104) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xa3, "4af6169273d29851e4cb2c89cf5c5fc97fe8b06e89f01dfe2abc7a18213926ab575285c3a3a69563d7f606591572e1ef58260e51c589492367b6e188ec6765d8bc42275d5d543c0b8e4e2cd9159bde5fc9034cd25bcc3710d310181198250af8b090bf922b28055d5e911cbd4fa326900fc8aef277acbb401022b73e6b8f0963248ad729418ddb52939adecacc08b7264b0504c3b0ffb7c3e218c66c3ef14a9e750fe6"}, &(0x7f00000007c0)=0xab) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r3, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000008c0)={0x3ff, 0x1, {0x1, 0x3, 0x2aa9, 0x2, 0x200}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000940)={r3, 0x1000}, 0x8) r4 = creat(&(0x7f0000000980)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000009c0)={0x7, [0x4b, 0x7, 0xb81, 0x0, 0x2, 0x8, 0x80000000]}, &(0x7f0000000a00)=0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a40)={r3, 0x100}, 0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/keychord\x00', 0x202082, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000ac0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x9, 0x4f4f, 0x10001, 0x10}, &(0x7f0000000b80)=0x98) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000c00)={0x8, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000c40)={r6, 0x2}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000c80)=""/193) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000d80)={0x2, 0x1f, 0x10000, 0x7, 0xfffffffffffffffb, 0x80000001}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000e40)={0x3, 0x1, 0x8, 0x8, 0x3}, 0xc) readlinkat(r4, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)=""/105, 0x69) bind$netrom(r4, &(0x7f0000000f40)=@ax25={0x3, {"d87a9f5aff49ac"}, 0x80000000}, 0x10) 2018/03/23 13:32:57 executing program 1: arch_prctl(0x1001, &(0x7f0000000000)="c2de33491319bf33fd0182324b886a51f7b2418912ae01ebc8cf2857b077d4c7eaea888bdd7ba141969df11e76e12156a328562974a159a39fd5be7d567591e46268735c8fb8cbf9e4cbd8e725b7a8389ac44e414699fee97f73ee6cb3c3") r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="46bb4c669f958a2d4028b0f2a5e4eefa6fc70401c09357969f1ac101cc17207a4f25e1912a04be415d0a836336d2f4c52bf700222ef1d110805c76175722d6bf9a12df751dad4d40c76b93e4ab56b92a1041cc1a31b0aea7be7fc058d6c2331762a4c93b12451a75b60366397acca5c3cb584f8a7b3a98e613aba3c4dea8f9573b177506f5f83f0f692ae9d5ec84f2cf5498a9632e34a10bba4297ac3abf492a926c23c70f555515ec0f935c09a2bfa650434acce7b3261f40cfe3b1f5a4e809ac10d8106efd52aa23934590604aa16a85fa4c66ee724afb680c630feacf01f64738dd6c36d3dfd0a3556f21616f71fc50", 0xf1, 0x800, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x501500, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x4c, 0x200, 0x4, 0x9}, 0x10) getsockname(r1, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x80000001, 0x6, 0x9, 0x6}]}, 0x8) fcntl$getflags(r0, 0x3) r2 = open(&(0x7f0000000380)='./file0\x00', 0x40002, 0x194) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000400)=0x1) get_thread_area(&(0x7f0000000440)={0x6, 0xffffffff, 0xffffffff, 0x9, 0x1, 0x0, 0x1, 0x8, 0x9e6, 0x9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)='rose0\x00') sendto$inet(r2, &(0x7f00000004c0)="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", 0x1000, 0x4010, &(0x7f00000014c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000001500)="f311fe282b70678e868430980f697c0cee02c1e82a3acdd1a3c6b0879fa39f8b4527b2ddd9e249e5ab1c5aac95d3da4015652997875c43fa3392d26f8a6a7e873c069f2f7a009a52b01c6acc9422f88bbb2f19366db3c54811451357e7f3a48947cedd46f54d8aba35dadce7d62c0626b3c0570a45dff2dcdc5da94c6754f78f5915346db0db898100cfde89999ab6674dcc2a668c1a2dfb83b8c583ebf2c158f518018eb9edd8255ccf15b6ecd0b51bf5a293edd74428e468d8f40c", 0xbc, 0x4044094, &(0x7f00000015c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockname$ax25(r1, &(0x7f0000001600), &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001700)='ipddp0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001740)={@in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7e89bcce}}, 0x3, 0x9, 0x5, "86fe1d688de6d26cc16cc972ea1a897c6958eab906e84ff231d10976ca79455751b8a6408edadb3fd9d3ed57e45d31f4afa5a9b9c7cb917308d1fce86a648477440d7e58eb6321ea67eeb5a1baac6902"}, 0xd8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001940)={@empty, 0x0}, &(0x7f0000001980)=0x14) bind$packet(r1, &(0x7f00000019c0)={0x11, 0x5, r4, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001a00)={@in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe00}}, 0x10000, 0x1, 0x80, "ccdd01142b04399451597554a5a20b70074dc3d8b24e8300702ea8d5d4b606a4909f00ce122d545018d44dcec4a350ef59e5980f86bfe8e1c22be48449f54022ede823f617fae17e878fcb2cf74e3d0c"}, 0xd8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b00)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001b80)={'ip6_vti0\x00', {0x4, 0x2, 0xe1e, "1112cafe263c", 0x4}}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000001bc0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @dev={0xfe, 0x80, [], 0xf}, 0x6, 0x3, 0x91d3, 0x500, 0x400, 0x10, r4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001c40)={0x0, 0x71, "15ed858a38acd8219e4bedd3937663f7aa5a2b070eadfca3b7fe21d606b8865168e846e0315b1d00faf9cdad9ee9fa8d7ca5a3fc5b9c1b8ed04f72cb569737ef07eb0fc1577f2915fdac5050fa2aa0355c9bea5567bd02ea0823b6801920019ef0b7eeeacf3b9b9bee0adc0986e01bc74b"}, &(0x7f0000001cc0)=0x79) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001d00)={r6, 0x9, 0x9aa, 0x80000000}, &(0x7f0000001d40)=0x10) 2018/03/23 13:32:57 executing program 2: r0 = socket(0x9, 0x80003, 0x7) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="bf6d85f67b9a", 'vlan0\x00'}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/91) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r3 = accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0x48d00c5c, {{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x2, @empty, 0x400}}}, 0x104) mkdir(&(0x7f0000000380)='./file0\x00', 0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000003c0)=""/113) bind$ax25(r0, &(0x7f0000000440)={0x3, {"a11e95564b5bc5"}, 0x10001}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x10001, 0x239e, 0x6, 0x7b}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x8001, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x7fff}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r4, 0x6}, 0x8) bind$ax25(r1, &(0x7f0000000640)={0x3, {"f827d2f4690044"}, 0xda}, 0x10) r5 = socket$inet6(0xa, 0xe, 0x2) getsockopt(r3, 0x100000001, 0x8, &(0x7f0000000680)=""/148, &(0x7f0000000740)=0x94) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x86}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6aae16e7) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000900)=0x84) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000940)=""/4096, &(0x7f0000001940)=0x1000) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000001980)={@dev={0xfe, 0x80, [], 0xb}, r2}, 0x14) listen(r0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000019c0)={0x3ff, 0x7, 0x219}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000001b80)={r7, 0x5, &(0x7f0000001a80)=[0x8, 0x4, 0x5, 0x6, 0x4fc], &(0x7f0000001ac0)=[0x80000000, 0x3, 0xf759], 0x42, 0x2, 0x7fff, &(0x7f0000001b00)=[0x101, 0x3], &(0x7f0000001b40)=[0x8, 0x2, 0x7ff]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001bc0)={r6, 0xee8, 0x89, 0x8001}, &(0x7f0000001c00)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001c40)={0x6, 0x1ff, 0x1e38, 'queue0\x00', 0xb131}) ioctl$TIOCNXCL(r1, 0x540d) [ 35.201555] IPVS: Creating netns size=2552 id=1 [ 35.260416] IPVS: Creating netns size=2552 id=2 [ 35.319238] IPVS: Creating netns size=2552 id=3 [ 35.380813] IPVS: Creating netns size=2552 id=4 [ 35.450020] IPVS: Creating netns size=2552 id=5 [ 35.540851] IPVS: Creating netns size=2552 id=6 [ 35.673451] IPVS: Creating netns size=2552 id=7 [ 35.792020] IPVS: Creating netns size=2552 id=8 2018/03/23 13:33:02 executing program 7: sysfs$1(0x1, &(0x7f0000000240)="0095aa3053f67d00ed3063ebf600002a84c89df6e300006e7b83363400001a388e5211b1a271ddbd57bf0bb5429309a997fbd2c49c07c7930e451de1b0371d7edee4ac1f9295e109919b9c68dbc10a6eb037af29f80000000000000000000000002b51881ea81b5e4a066cc7f5b902c8e127a0b0dd573277c09a6c136444db801a377a4eb2ad865636956f2aa641a2b6b815300448807e08f3b08b8d748ec9bdf9e297ea1f8451b026c7f207e43312453868a3993db04efd22086704194e5abf0fcdcf83c7185a3d02b92eabf5d879a8ee6f9e4371670b4120") 2018/03/23 13:33:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) r1 = socket(0x10, 0x0, 0x0) listen(r1, 0x3) 2018/03/23 13:33:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r0, r0, &(0x7f0000000080)=0x7ffffc, 0x2000000000000006) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000200)=""/81, 0x51) 2018/03/23 13:33:02 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) socketpair(0x1, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) getpriority(0x0, r0) 2018/03/23 13:33:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) accept4(r1, &(0x7f0000000440)=@hci={0x0, 0x0}, &(0x7f00000004c0)=0x80, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x81, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f00000d7000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/23 13:33:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004a00)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000004b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000004b80)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001100)={0x7000000000, 0x10001, 0x1, 0x2346a5eb, 0x0, 0x101, 0xb30, 0x4f23, r1}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 13:33:02 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0xffffffff80000000}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x6b1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$ax25(r1, &(0x7f0000000080)='p', 0x1, 0x0, &(0x7f0000000140)={0x3, {"095a3d3758e381"}}, 0x10) 2018/03/23 13:33:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000000a66fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x309000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0xfffffffffffff000, 0x8, 0x644b, 0x6, 0x80000000, 0x100, 0x4, 0x1, 0x100000001, 0xfffffffffffffff8}) signalfd4(r2, &(0x7f0000000080)={0x5}, 0x8, 0x800) [ 39.947103] audit: type=1400 audit(1521811982.474:6): avc: denied { create } for pid=5153 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.020962] audit: type=1400 audit(1521811982.554:7): avc: denied { write } for pid=5153 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.141250] audit: type=1400 audit(1521811982.674:8): avc: denied { write } for pid=5196 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.187628] audit: type=1400 audit(1521811982.724:9): avc: denied { read } for pid=5196 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 13:33:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="1c00000052000104000000005f6b9374189717a20800010002000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x8001, 0x40}, {0x7, 0x3}, 0x40, 0x4, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000100)={{0x4, 0x400}, 'port0\x00', 0xa4, 0x0, 0x7, 0x1, 0x5, 0x5, 0x766, 0x0, 0x1, 0x8e9}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@int=0x800000000000000, 0x4) 2018/03/23 13:33:02 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000001280)={0x0, 0x0, 0x4}, &(0x7f00000012c0)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000001240)={0x11, 0xc, r0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x3) sendto$inet(r1, &(0x7f0000000040)="8b83a89d1e518c44aada21c76e54caeb1d0ecf6c05978c5bac428cb72e74e0255423c18b3ba7daddfc5ebc8de02b02eea5f2d840c0f55c6b2eb0a4bcdce55d8ed6ac18bfd6d0542514", 0x49, 0x80, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 13:33:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x4, 0x100000000000000, 0x7}], 0x2b8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '/dev/input/event#\x00'}, &(0x7f0000000240)='/@cgroup@ppp0\x00', 0xe, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r0, 0x9, 0x4d6f, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0xe97, 0x2}, 'port0\x00', 0x4a, 0x808, 0x3, 0x2, 0x5, 0x4bf3a011, 0x0, 0x0, 0x7, 0xae}) 2018/03/23 13:33:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {0x77359400}}, 0x100) 2018/03/23 13:33:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xfffffffffffffea5, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64=0x0, @ANYPTR64], 0xffffffffffffff3d, 0x0, &(0x7f0000000140)="6a290dd5cef661814ef730f0e4d5af9a429f3b76f0a5de0c63818d6a9adf75cb423fd4da5fe46cff476c119ee1646258042ccab9d52414ce4ff1cdfb50707cd71e000000004cc40000000000000000000000000000000000f2ff0000000000"}) 2018/03/23 13:33:02 executing program 2: r0 = socket$inet(0xa, 0x7ff, 0x4) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x27}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) 2018/03/23 13:33:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 13:33:02 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/61, 0x3d}, {&(0x7f0000001200)=""/115, 0x73}, {&(0x7f0000001280)=""/148, 0x94}], 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x1c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000013c0)={{0xc487, 0xffffffffffffcb9c}, {0x80, 0x2}, 0xc4, 0x1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') close(r2) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x2000001f, r3, 0x4000000002, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x5}, {0x40, 0x9}, 0x800, 0x5, 0x1fffffffc000}) 2018/03/23 13:33:02 executing program 7: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 13:33:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 40.409943] audit: type=1400 audit(1521811982.944:10): avc: denied { set_context_mgr } for pid=5257 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/23 13:33:03 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0)={0x3, 0x16b, 0x107, 0x7f0}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000780)=0x4, 0x4) epoll_pwait(r0, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4, &(0x7f0000000680)={0x2}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000400)=0x100000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000700972a591a7f16a818dd0c618b6d03c15000000000000177df5cf3f380a0946c4963d91b7fcb5931f3d8003bbf8b95f03c14b0f0d49854728a76a8a02a3042d6965fb14718b09b5f78c0e36b965cbe4b099a15c2797605688942e8d34ef58f85bb88463a33c320b661ea525f2c5fc814f4fddd73b3c9cfd40746b2e1d8f0af44964e314a98c71506e2a425696"], &(0x7f0000000440)=0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2400000000, 0x10000, 0x4, 0x2}, &(0x7f0000000540)=0x98) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x10c) [ 40.458268] binder: BINDER_SET_CONTEXT_MGR already set [ 40.463786] binder: 5257:5263 ioctl 40046207 0 returned -16 2018/03/23 13:33:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800952a0000000000000000020000000000bb684e216900033593cf95000500"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xb216df4084abb04f, 0x0) bind(r1, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000140)=0xffff, 0x4) 2018/03/23 13:33:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 13:33:03 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x14, 0x1, "19c9fbd1ed35b71d4407e31f304429b3e827a1aa148f03e33792c66a1939cff295ae271fb485819800d6504595a263e1017ba9efcddbdfe1a25041eb2fe30a80", "a42f99a9965515393db3dd9a1bf1996e14500078ddfce4af71f3e5a72e3b96da", [0x7fff, 0x100]}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/23 13:33:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1000, 0x3ffd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x26, "07fa3e8b77832ba2f1ad0cbb3b8361764f10ee91fd6168d7eb78e6cc8e96a2aea9c6cfc12c55"}, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) exit(0x6) write$selinux_user(r2, &(0x7f0000000180)={'system_u:object_r:var_lock_t:s0', 0x20, 'system_u\x00'}, 0x29) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x9, 0x80, 0x2}) fcntl$setstatus(r0, 0x4, 0x6400) 2018/03/23 13:33:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x80) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x7, 0x9]}) 2018/03/23 13:33:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x9, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x8) 2018/03/23 13:33:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f39fff)='2', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/23 13:33:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001100)={0x0}) recvfrom$inet6(r0, &(0x7f0000001380)=""/131, 0x83, 0x100, &(0x7f0000001440)={0xa, 0x4e23, 0xbb7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001340)={0x64, 0x0, &(0x7f0000001240)=[@request_death={0x400c630e, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000001180)=[@flat={0x77622a85, 0xa, r1, 0x2}, @flat={0x776a2a85, 0x0, r2, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000001200)=[0x38, 0x0, 0x20]}, 0x7fffffff}}, @acquire={0x40046305, 0x3}], 0x52, 0x0, &(0x7f00000012c0)="bfdbf694737335e249c3aece4f449151cd2cf0c5e928f59e3b1d6765654882275b33932868479042e458ace5000039bf11a88cceb3b595d3dd9f8706968f211a699f1656c8978267ec5cc60f27505583c5d1"}) readahead(r0, 0x0, 0x0) ftruncate(r0, 0x5) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x8000}, {r0, 0x4000}, {r0, 0x8}, {r0, 0x10}, {r0}, {r0, 0x112}], 0x7, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x7d0}, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/4096) 2018/03/23 13:33:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) 2018/03/23 13:33:03 executing program 2: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/23 13:33:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001380)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x4, 0xa5ac], 0x2, 0x6, 0x6, 0x8000, 0xd2, 0x0, {0xb344, 0x3, 0x10000, 0x200, 0x8, 0x4, 0x1, 0xbd, 0x2, 0xc8, 0x3d, 0x1, 0x7, 0x5, "1a0fae5f1e27f57a9ed2c1fcd2b0abd01617e992958ff6cdd64f240566d4a448"}}) 2018/03/23 13:33:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0xcc04, 0x3, 0x400, 0x80000000000000, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x100000001, 0x103}) dup2(r0, r3) r5 = dup2(r2, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000140)=0x3) 2018/03/23 13:33:03 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) epoll_create1(0x80000) 2018/03/23 13:33:03 executing program 1: r0 = epoll_create(0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) r4 = gettid() fstat(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004380)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000004480)=0xe8) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004580)=0x0) getresuid(&(0x7f00000045c0), &(0x7f00000002c0), &(0x7f0000004640)=0x0) fstat(r1, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004700)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004740)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004840)=0xe8) getresgid(&(0x7f0000004880), &(0x7f00000048c0), &(0x7f0000004900)=0x0) r15 = perf_event_open(&(0x7f0000004940)={0x4, 0x70, 0x80000, 0xc84, 0x2, 0x1, 0x0, 0xffff, 0x80800, 0x2, 0x2, 0x8, 0x5, 0x5, 0xf75, 0x0, 0x5, 0x5, 0x800, 0x4, 0x80000001, 0x7, 0x1, 0xabfd, 0x0, 0xa00000000000000, 0xd80, 0x4, 0x5, 0xfffffffffffffffc, 0x8, 0x401, 0x6, 0x1, 0x2, 0xcda, 0x8000, 0xffff, 0x0, 0xffffffff7fffffff, 0x0, @perf_config_ext={0x7, 0x8}, 0x130, 0x7, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0xb4ac}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000049c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004ac0)=0xe8) setfsgid(r11) fstat(r1, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004b80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004c80)=0xe8) r21 = getgid() r22 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101100, 0x0) bind$llc(r22, &(0x7f0000000200)={0x1a, 0x33f, 0x7f, 0x100, 0x7fffffff, 0x1ffc00000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$netlink(r1, &(0x7f0000004dc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000040}, 0xc, &(0x7f0000004300)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xfc}, {&(0x7f0000004e00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x2d4}, {&(0x7f00000004c0)={0x1a0, 0x40, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic="3f3c1df72d2dc7ec4f984e0103c1e4913667723944369314ef82575b7c0b0490f4acd5bbe1e0851b4b470ccfa86eb3885191a781cb4fba8ecf89d90e9f7f08c495e81a1d63f5aece93e321772d2efef36f5bfc0bdaa01426b42e889ae132b77a4b9bf932b2c9df3d4c9f102b3ef36afbef6aebaf7dfdf701f88a526328eca7c713d53f0db06df790ddaa1e81d59816034bfa269d6a540f7e46209431cce7badef5ba78227fa036005f59f0cfaf242f43cbc9", @typed={0x7c, 0x0, @binary="d59ca37ea526713ee60b203cee34516af70c07ecea940e9046f3eb786fa30281a952fb10968dc26c2300646ccf753bddb2255dddb285a33644377b51496a39cee301558a74ae4561486dccafbc5a1aa429021740628c9ea3cc9fe0e894abf6180cac7e570ec9730e2dcc1598609875967cb44ec73d"}, @generic="6e00f5c6c55c411485a9420403a3830a05791e3392363b4342170ce1435d21bcdbb30a952657c26070e32acb38e24b18dbdf2db398e1a1ad426b8db49d03e5fc38735fb93dbb2187215263d0", @typed={0x14, 0x72, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1a0}, {&(0x7f00000006c0)={0x2478, 0x41, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@generic="5aeb333669", @nested={0xf4, 0x6f, [@generic="39b7a799af9b73abe77afc05b41baca322d93c8dddec4026dd229b4fc382138b4491a151faf638326ee93583d15ba35fcf4f4ee279f88d6f2f132a411279e3d8b682a6980feb45b104fdb5046350b84ca3c953bcbc9816850afe05f0f4862fdb3852b87bc59f95c607dfbb58b6559039f841617649fc37dd284cbd44a9b7e4ee6266fd40b36e468afa45dc251282769865d61844b5af57017605cc2ea905c614bcbeca4b1d60554feaa39f5a2e7458c52254746132aa1b8f4e6ef41d35ef3c1eb946fb826073bec7ddbd8eaa004a8bcaf5d4db", @generic="c3035d6deaf719f3", @typed={0xc, 0x74, @str='vmnet1\x00'}, @typed={0x8, 0x63, @u32=0x5}]}, @nested={0x248, 0x3, [@typed={0x4, 0x30}, @typed={0x4, 0x9}, @generic="077fd490caa04f621df9f193d4b378fae103e9245b94ed4c2094a2867e687ba4668c70468a2e449cf11b0d106513899a024993fce5c57262b2cddf9e0ee95580fcc68de84648f9e32dd6fd902b3bf32445f027e83f3ea310d32fdcbaf3582bfcb9d6398bf351f7030b685add8db98cbae4949714c044afc656a48ac2769626904b505a99bb608df2fb10a06f42b58989", 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@generic="b00d6b5c78b53dd4085c900d168dabd96f1cdf437cc562af063c8984dd5892379cc64cd836152330225b632e45dd771f19b7b4bbe2373763b25dc4207876aa618d2a998cae723eea63d34c7d7224252bec0ad1993a69717c852a17347ef718d08039a9bddbc40df5b7ef1c6048d456781c101ee8efd9fad9601f85e419b44dff07c01e98205afa139fff10b9d3d4f75aa9fa04205dbe6acb3159f429fc162364249f0443f72f90303badd4c065e1568f272f83fff42a362501b3b7", @typed={0x8, 0x4, @str='#\x00'}, @typed={0x14, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x220, 0x56, [@generic="5b7106af9f014c6ca75cc98d15f539424e150e231f205f", @generic="5b51daa8cc9a35e3e2f975a543a524407a77acafb1899afeea610cf5e7e17f108bdacfe19c7e161c4ae62314e2a409e40c417fbd4013080f4f9254254d1343d1105c73d2e7a067c111cf3010f4584a1ec0c335e5a179797553e5cd9a9f67671d8628eab47f11798734d3a3dc899a5e374238192b66e877", @typed={0x8, 0x56, @ipv4=@multicast2=0xe0000002}, @generic="fc3a2f6871eec3cf2af5493cf181d57fa0742206ab99e0b6455c7805eeab20da49dc1866c5696284ff21ab89d6a42b126454421b0d3da2c55109fe3fa072555c4aa2fb66413889ce3e1853b6981e49b82d772e80cbd89959aa95adddbea6", @generic="9749266d5f0e4fde04b2f4cac4a034f0fcdf416bea4aacd57be8612d318ed798896b10bfe256b6229845c2b15b6829dcf1b428524590eb2c6b5c32316346acae19bc596b483f644ab54b09ce3757fabaa01b00b877207a7a4690455e7f149ebd1b798812e5759eddafb10b2dd2b9c89b47", @generic="08fa2cdbd970d0a141192fb6495b425da8b5f513f7f545caf8fbd6dc363a0f2d6067f2f06edffe66049cfd9bb735be993137e28dd0f962d6532bcd955fed8c2d91673a7a8c8274d67d3047be8bd8f552280b05dc714982d688e6894cc661427df9e85a9ccfa2e433947fef205a0c31386d85761cc9250f5e88622f5724031aec26523d1b3e1f14d5303fa4b241162d9084ab6d51043ea8e1de03ba0c3cc9a21b975b25", @typed={0xc, 0x75, @u64=0x56a}, @typed={0x8, 0x3f, @str='em0\x00'}]}]}, 0x398}], 0x7, &(0x7f0000004cc0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xdc}, 0x20000800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r22, 0x84, 0x8, &(0x7f0000000240)=0x401, 0x4) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/23 13:33:03 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x300000c) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/23 13:33:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x10, 0x4) 2018/03/23 13:33:03 executing program 7: gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000001200)={0x0, 0x12, 0x4, @thr={&(0x7f0000000140)="69f980beb90f61562ac8a0bce5635491b6a5a1f6f41b97e433b87b956445fc5b71604311d7a0114bb1b4e69b561ac0c46e1dd2a9e806c3427fe9d110997b8d101841ed0e9df2fd5466d61011b5eafbe4549454a694383d9ad7b5c5901e1efd6bf83ff96a7a933d4d2cb8bbf4270470791ad9053282c9c4ab3f189203c4bc109396e1882b98f6e20dfe84a9b30778939786bed3687ea737ecdaf16f968a15f726aedf6e3a2a3ab6a476eedc3113f13d42a33edf96de231f9a1cb9aba635af", &(0x7f0000000200)="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"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x3) getsockname$llc(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005a40)=0x10) timer_settime(0x0, 0x0, &(0x7f000015a000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) rt_sigprocmask(0x2, &(0x7f00000000c0), &(0x7f0000000040), 0x8) ioctl$void(r0, 0xc004587f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x200, 0x0) sendmmsg(r1, &(0x7f0000005940)=[{{&(0x7f0000001300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x5}, 0x3, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)="126f68a8573117b0e8f2fc549ea9fd1402367ad2a839de3377e8b0ced235bafc2662827ce62dcaebc076ce21140238fdbd7b860171b608b4dd58bdb54c", 0x3d}, {&(0x7f00000013c0)="3e22b0f48d2df9909b83f4f92e", 0xd}, {&(0x7f0000001400)="abdfe17e71a4b1e03590d1ae2a6b580fe41f3a90902cc470c34aea7077c81099951575eb8619fc7362f0ad9047dd96a06defea4f373d9f047acf0462f5736e72add14a2afded3e2338808ef5b95cd1ba864d31eafabd2082c220383182aac2203bec90ba0b3b4cf17e416295e06253e6b42ea5068fdc1d9b5c53f74620cb3713e880cd9b58", 0x85}, {&(0x7f00000014c0)="f3562c674f5ded774f9b499c9ecbce046b9957f1ab3cb3d0a8ed9e68cdb89156bb47c6783ea3340560b75a7e15ee8704ff2ae72c61325827c1a7335f9cc39083396aaa7e26385d14aaa11f1a6c13000a63d43f5584fcb805ea8629a6736a831850ce0d76a25cd1425efb407f3540d111b042c85a71684264ea03454c162776b12e92af3a9d26a234b6c8508eb893042100826002eb63995cd00ce7b2802cb7860f2112793f04633759", 0xa9}, {&(0x7f0000001580)="0e60717091778dd5eb1c75dc5fa2773d944e651ff9893b64b7b542fe812614e67dc5b24fa630d8ea3b64555e684fc092ae5344acc7e33bda082d67a67bf5e3eaf4fc54d49c58538cf48bcd46c52a42ec00a825a90038e777c09f55f535aed50dddff49", 0x63}, {&(0x7f0000001600)="244a2c3ddc6ba538e0725cc8a4a75ba912074f575941d9d380936ea654826d994b3f3ace4ad8d83409e4d6c8b606cdc9cc090975c9fd632bf99313f186b56487a42e1f66a65a540c9b33a933d2d42829cd65b8a24adad90dc28eca4cbd3428614efdadd6759b90ca674762b2f860", 0x6e}, {&(0x7f0000001680)="c3af3c4184855454072815b5b4be7fa7c9df7ba237f1c44c31caca86088a3c3e0034f948b2b936ce16cd324935fd13e551fbe288476118656f57aade9562e227", 0x40}, {&(0x7f00000016c0)="6b2ea9d1c17a6ce199ee89dc92188925bf58b1e48e842c05f664ef6a6330dbc1a99865d0ad6d4c6ffb223e7f", 0x2c}], 0x8, &(0x7f0000005a80)=ANY=[@ANYBLOB="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"], 0x13c, 0x810}, 0x4354a854}, {{&(0x7f0000001880)=@llc={0x1a, 0x33f, 0x8, 0x6, 0xfe9, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001900)="cae34c215660f839b682a20b0e71da69ccb11604ad74ee5a4aeb9b117db0a5b8d12c1668074b1b73e9d723e2e3c0c451dfa9d5578a7c7f6e4932c47521a49bd708a6aa0f2c0d67ddcce7e731da04fc30a1a1a29684b70bc3326304cbe1d3591f7881af1f8c31dbdd1a64616036e72075e30bbec362cf41daa73742a6a30b63ec413dd49367e16f95a757a0", 0x8b}, {&(0x7f00000019c0)="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&(0x7f0000004880)=[{&(0x7f0000004600)="85e42bb1d6b7406375eda581c7de1f13569aaa34c1d482f28de9069c8009c96c271d743c1cf413c3ffa25f7947d513915104533f5546a7e0168693ef570ce2b3e156455edaeb9e0a77aef6fd74133a0d31049f7bcf644a54526d3d05b3eff99121365ccc7bfe816aaf7f0555cedd7e667815349ebe15cbd78ce9d2a9f1410d58835803c51451ef923023f79207f5f576d030d3de155d9f8fffc3eb1715e2524199a13b66eff6fd8fa02e", 0xaa}, {&(0x7f00000046c0)="d6c14ab984c5372bc89be28c53b4615c3fda0bdeffc31b544b743b6efea69f7a41f211ecb8f965941e494881eacd087b4fdeb866db749e0645a8ec997b25f5178d963ecc4193e7980504add2ce03d5c4055028d49e1c1faf253c1d8fb86711c1c5e48cda8020cd02977b1af43b1a8150e26124082bf1eb8d6c89a93818a9f0512120611a7697d98c7c77b9e536a3a0f83ba9d463ce97ff1251dd5f6c5ee9dbbc5256614ab07fca6fa10ad82353", 0xad}, {&(0x7f0000004780)="7441d774146e5be7d43e0ccd873f388583", 0x11}, {&(0x7f00000047c0)="e0883f63f4d1fbc41edc44048da031fde6b9a2fc2b4e3ac08e34c827fa00ae5a5fbb9b949814f16b289d271d9193e7c26d090b7d6473931145baf3394e8acd2ce004a956d6cff85713dc28738d3d47b072aea8dcd65a2231d72b427160ebe6544adfe282586fe2ef1e3f77ccc9e99eee634d09b267ee3fe82cfa842dca842676238983e7dbf718ca2ba29ef92f5cb68fc079858030ea5eaee6f8cca79fb7f08176c36c02f80b564ccf8586832eddb5241b89e652aef8122ee4f1f79067ffc4", 0xbf}], 0x4, &(0x7f00000048c0)=ANY=[@ANYBLOB="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0x106c, 0x881}, 0x3}], 0x4, 0x10) rt_sigreturn() timerfd_gettime(r1, &(0x7f00000059c0)) linkat(r0, &(0x7f0000001240)='./file0\x00', r0, &(0x7f0000001280)='./file0\x00', 0x1000) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000001740), 0x4) 2018/03/23 13:33:03 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000d7efe0)) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1ff}, 0x4) 2018/03/23 13:33:03 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='(self\x00', &(0x7f00000000c0)='wlan0loeth1\'\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='^em0\x00', &(0x7f0000000280)='\x00'], 0x1100) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x0, 0x9, 0xffffffffffffff01, 0x1ff, 0xffffffffffffff3b, 0x53ea, 0x1f, 0x3, 0x2, 0x5}) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/23 13:33:03 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x19) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001300)=0x5a, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x15, 0x3, 0xfffffffffffffffe) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f}, 0xe) chdir(&(0x7f0000001140)='./file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/4096) openat$keychord(0xffffffffffffff9c, &(0x7f0000001340)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000001240)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001280)={r2, 0x78}, &(0x7f00000012c0)=0x8) 2018/03/23 13:33:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="1c11b956b46a250b574476175c5e543a93e95003e3d8de0f82030ba0dceb2b52a1f94652262d75956f3b14529e525196ae693dd56d583a4c396cd654cb17949cd6fd548ba3f226e548aa75e0103a447693b50cca5658443c07c9d72dfc031abf7dbc59a59a34e950b3e21d1c7e69e666f7d5af7b7a63eb53bcee26c5ccedbb824b3c714751179eb9b311ec6cb61a859a313e0b8d494ac4ed49f02e876553b01a563beb5c548bd64623621150cf20744f9f8d266b9c0a434d3d6b69e01b8f9746e1f07bd2bcc48203a42f89984bd44e071d19d8d165ff588d5cf7d2f45ab1b6f428b3287d45475c5825b3559c8162647f7e6b6c0bd72485869614741b8f", 0xfd}, {&(0x7f0000000200)="8b23202ff3224c039284985a6e31048641b648975db52097a16a94a0297c1625d38f40e6990bde6af659bca6f23648fb749b8166052ef5839540e50a8aaf2a29fa45f1e1f983aa4407c14cdeddb069ea7eb692f9ed8166b6abc9df315bbb005551019d6a77a2f19dfa0b9bbbe848081bb33f33090f8aa22f", 0x78}, {&(0x7f0000000280)="d9aea1135e543aca493b620a954f5e67392f9711ffc45df817110eec535d08626f722918d366993c5171d40d53d256", 0x2f}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="75180b97f77404aaa156bed1bb20f9d489fc8b272c24e8a0c974b6d032de6d6ccb06398092de608e43", 0x29}], 0x5, &(0x7f00000003c0)=[{0x28, 0x117, 0x8001, "4d9abfad1b3712b6dc919854e11310ce0400dae0f885bf2a0a"}, {0x30, 0x13b, 0x1, "45f2d1c9edd014cdeac0d50c4c7c982870dce339642430ff1e30ee49f8f937d4332bcf"}], 0x58, 0x80}, 0xefa}, {{&(0x7f0000000440)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="6595b132f14cb1ce3cfa4f0cf5f34f8fa737cb56a94b67069070e9ad58a7720eef40f6", 0x23}], 0x1, 0x0, 0x0, 0x20000001}, 0x9}, {{&(0x7f0000000540)=@sco={0x1f, {0x5, 0x400, 0x4, 0x0, 0x6, 0xb3}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000005c0)="e288ca3e8efbafa69b9b5a4ca2b4011238a5b3d84f83645c4afa4e481bc72c5290d91fcd04e32c90d78854501a9ede8ba771b3d83d773e6f6383fcdba06303b4c872bf58a3", 0x45}, {&(0x7f0000000640)="868984bc0326b1a6e19d764fc003a233cef2d8272ad3fbe75106968aed34808bc2d132cc83b1369fe7142762ec31c7a63479a9a4624b03f47db19694b3994cfc496a27e34d9baa9496d18eef5ea59850e6308ef6bc0aca2389", 0x59}, {&(0x7f00000006c0)="27c13e53abedc95cdff7e68cd65208c2ae8f4963ef0ecb263217e73caf9bf6ef38d9b1416e6ad8d4ee6bed7158f886d42802a5fd5b2f8c1d4f27cd9ecef049dca28f6972a4dee4ca2a20ecac2bb97759dca40971e0cfe9f63e138bb426c1957884f9cedb761d5f3af48401a253fe4ca3d5a81c3e659924522d533a", 0x7b}, {&(0x7f0000000740)="b7bd0285e4330a83b9ad4c98b9bfbeb9ca4d9c74dab64dec4843", 0x1a}, {&(0x7f0000000780)="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&(0x7f0000002b00)=[{&(0x7f00000019c0)="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0x1000}, {&(0x7f00000029c0)="8b1fddc8ec1734fe0b9ab4f26fe16c6e53b509f71f5522537c800c657625e66647b58ec7003ecb0273d220b1419f781eba5b42b2435d3fb6d8ff8cefb1bd47288fdf98ad3e1483389117e45066374d6a1d4fabc5300ed2f92d7e36c9602bdcc82127474905", 0x65}, {&(0x7f0000002a40)="07f3ec600c81e9b0961d2678dbd61e8f77e91fa83b9feda4b7bd63d9062d21c2728dc8e869d462bd029deaa31589b829eb9269258b1e2ed97af3c3abef07d838e5967e4ebc98ade9bca2936d7db93521444e195a4324044376543b36ad55795ad3a16385525cfe7619499c9443bb590d78f95bb079ae12c911e7da4b5ecd5e6ee53e650ef8ee91a8c2f38f853185bc08825f232ac8c4ff0cb5a51641a8eb3477ecd8a31a2baad5b7f7ab892948a76f0a3cdf1ef36e2a30ac6e95c8b79b", 0xbd}], 0x3, &(0x7f0000002b40)=[{0xc, 0x3b, 0x200}], 0xc, 0x4001}}], 0x4, 0x40) 2018/03/23 13:33:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x27, 0x0, 0x38be, 0x4, 0x101, 0x5, "9d23ac47f9cba51e1dae4bd3000feb4248180c8c5a3b9336414773b1428aa48506bde72912486e6f66dd4e64b1937ec7d1b03b1879968ac2d62a416b46ba63", 0x34}, 0xfffffffffffffdd9, &(0x7f00000001c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000100)="004e219ff611fff92fd05143e9d7e2cb224548cd82a1c4a91d95716c8cc518297c0ef391c690a0386fa60e92ba29d8795f331e122166893be92eb7f2b79af7e4d8bf225f9304328c0a52e59c743282834c865826cfc35925db124c57b7272f5a714cc0bcff508f91a4f9a6d555fe8713cf0c7bf7bab84b0e17aec5d164cd5c9d60131862c295e609b6fdfc6d8d95ec9090e03406c724b018ff54e41c49bf8c59c0b4", 0xa2}], 0x2, 0x0, 0x0, 0x40054}, 0x45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001000000010000006e1f2b0c7d3722435578b958fd5f27e74b69874129e13695ad66611080efb44cd420698863f2b2f6f706f38d21327d06ea1d2becc636ef0254b219605673bf1fb703ab072501d08e01bcbe72a641607e5a131654d995269fd05c3d65ffee9b466607079a39c93b2f52b29f013c3bec000bf3d5b49f2524196186830811c94690847637ae82f4960ec3dfe8ad68f142bfdd33b18b83", @ANYRES32=r1], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x3, 0x4) dup2(r2, r1) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x30, r3, 0x0) 2018/03/23 13:33:03 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000004240)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004180)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/106, 0x6a}, {&(0x7f00000005c0)=""/40, 0x28}, {&(0x7f0000000600)=""/76, 0x4c}, {&(0x7f0000000680)=""/18, 0x12}], 0x9, &(0x7f0000000740)=""/140, 0x8c, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000880)=""/1, 0x1}, {&(0x7f00000008c0)=""/153, 0x99}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/100, 0x64}], 0x4, &(0x7f0000001a40)=""/48, 0x30, 0x80000000}, 0x9}, {{&(0x7f0000001a80)=@ax25, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x2, &(0x7f0000002b80)=""/180, 0xb4, 0xfffffffffffff000}, 0x80000001}, {{&(0x7f0000002c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002cc0)=""/197, 0xc5}, {&(0x7f0000002dc0)=""/98, 0x62}, {&(0x7f0000002e40)=""/54, 0x36}, {&(0x7f0000002e80)=""/26, 0x1a}, {&(0x7f0000002ec0)=""/198, 0xc6}, {&(0x7f0000002fc0)=""/34, 0x22}], 0x6, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000003040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003140)=[{&(0x7f00000030c0)}, {&(0x7f0000003100)=""/18, 0x12}], 0x2, &(0x7f0000003180)=""/4096, 0x1000, 0x8}, 0x8f2}], 0x5, 0x140, &(0x7f0000004280)={r0, r1+10000000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000042c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000004300)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x1, 0x3, 0x3}}, 0x2e) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x2, &(0x7f0000004340)="c7a22bd6146ab00423ef3f99473e83108cebf85547ae7a5a744d159899c6171b42854054b11fbd0828262f8076fcf87676f8fe140d10fe367a90da9eee4d4aa8215249f0e683c590b17972318aeaa4a620fc1ba44e23a0b05edae931d184a644f0c2a481ca34e1c34994d436832951677b80997f1abd453eb643bf4eaec04c5fb077a1cb") 2018/03/23 13:33:03 executing program 1: r0 = gettid() exit(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) capget(&(0x7f0000000480)={0x20071026, r0}, &(0x7f00000004c0)) 2018/03/23 13:33:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x100000001) socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 13:33:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/03/23 13:33:03 executing program 7: r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9c229e5c595c3480d4385de654b1f4efd96b290db0ce103124dd9811ccbfd811a41c2de49f122bfaeaa62de77224743c6822dd372a85c1d5d9bab9a4ba8bab1e06109e0e01216bb9ca80993684573eb8469fa4f459ef0f7a3671545ebd361c03af19ece6bcb09c665744f0c15123455bdd08b719ccfe1d48067194122e129f949f57d8b533125968c99e6c6624f7b4e7f33c4dec1429b11bacb6a1bb848f24cef9f5bb5494cdcc0aaff6c7dd9b2d0828d011bb6512b5eb8d0b5572ba8d791959f4ac73", 0xc3, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2a}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc00, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) readahead(r2, 0x0, 0x0) [ 40.872574] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 13:33:03 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x339, 0x3, 0x4, 0x3, 0x100000000}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a2effc), 0x0) 2018/03/23 13:33:03 executing program 2: r0 = epoll_create1(0x20000000) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x4}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0xf75a, &(0x7f0000000140)=0x2) poll(&(0x7f0000218fc0)=[{r0}], 0x1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/78, 0x4e) 2018/03/23 13:33:03 executing program 0: ustat(0x80000000000ffc, &(0x7f0000000100)) 2018/03/23 13:33:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1b07d, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x5c, 0x0, &(0x7f0000000480)=[@increfs={0x40046304, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x3}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x4, 0x4}, @acquire_done={0x40106309, r2, 0x1}], 0xaf, 0x0, &(0x7f0000000500)="23e7187de74ff7c80fe6379e9dafd2a42df91cad01786df240f3df22405e97fe4fff3a7bdec16d88ad80be59d7a1fd55eb0dae9dc8117e5d2e1a4e4038eeffc9ecdae3315a0bd5845a53bc3b304072bbf2a7a5867d99c49de099214d147d80031231fdb792daf86082050c9232afa6bfac683e026dc4e46c612fd8ac6309b82bd838ecab657222f968cf2e39dc833ebf8c55084273aa2b664300697db7ca75591cd6a28b23bac41bf2fd401f72ceb5"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x989, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x1673}, 0x4, [0x0, 0x9, 0x9, 0xffffffffbf213d1a, 0x664, 0x9, 0xffffffff000000, 0xfffffffffffffffa]}, 0x5c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1000, 0xffff, 0x1, 0x3ff, 0x100, 0x5, 0x401, {0x0, @in6={{0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x3b, 0xca, 0x8001, 0x6, 0x7c}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22}}, [0x0, 0xffffffff, 0x200, 0x8001, 0x4a, 0x5, 0xa3, 0x0, 0x2, 0x6, 0x7fffffff, 0x2, 0x5, 0x1, 0x6]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0xabb3}, &(0x7f00000003c0)=0x8) 2018/03/23 13:33:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000031eff4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000f34f94), 0x0, 0x0, &(0x7f00009f2ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/23 13:33:03 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/03/23 13:33:03 executing program 4: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) 2018/03/23 13:33:03 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) r1 = socket(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r0) 2018/03/23 13:33:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000015fd0)={0x18, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/23 13:33:04 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x420f, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$cont(0x20, r1, 0xe15, 0x3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4203, r1) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) dup3(r0, r0, 0x80000) [ 41.430420] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 13:33:04 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x9, 0x6, 0x8, 0x5}]}) 2018/03/23 13:33:04 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x40600) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) [ 41.459509] audit: type=1400 audit(1521811983.994:11): avc: denied { setopt } for pid=5394 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 13:33:04 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x6) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/23 13:33:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x24080, 0x2) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x7ff, 0x1f, 0x1ff, 0x100000001, 0x80, 0xffff}, 0x5, 0x5}, 0xe) 2018/03/23 13:33:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) fanotify_init(0x9, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) [ 41.512640] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.551907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.560841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 13:33:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x3ff, 0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x6, 0x102, 0x0, 0xe}) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) 2018/03/23 13:33:04 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x10}], 0x1, 0xff) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r1, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) times(&(0x7f0000000080)) 2018/03/23 13:33:04 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x6}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0x3, 0x4, 0x7, 0x8, 0x6}, 0x20) dup2(r0, r2) 2018/03/23 13:33:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00') bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffc, @my=0x1}, 0x10) pread64(r0, &(0x7f0000001340)=""/2048, 0x231, 0xfffefffffeffffff) 2018/03/23 13:33:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x2e2, 0x0, 0x3, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x3}, 0x40}, {{&(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001640)=""/152, 0x98}, {&(0x7f0000001700)=""/18, 0x12}, {&(0x7f0000001740)=""/242, 0xf2}, {&(0x7f0000001840)=""/97, 0x61}, {&(0x7f00000018c0)=""/181, 0xb5}], 0x5, &(0x7f00000019c0)=""/250, 0xfa, 0x4}, 0x81}, {{&(0x7f0000001ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/169, 0xa9}, {&(0x7f0000002c00)=""/215, 0xd7}, {&(0x7f0000002d00)=""/162, 0xa2}, {&(0x7f0000002dc0)=""/64, 0x40}, {&(0x7f0000002e00)=""/106, 0x6a}, {&(0x7f0000002e80)=""/32, 0x20}, {&(0x7f0000002ec0)=""/91, 0x5b}, {&(0x7f0000002f40)=""/36, 0x24}], 0x9, &(0x7f0000003000)=""/2, 0x2, 0x7fffffff}, 0x80000000}, {{&(0x7f0000003040)=@in6, 0x80, &(0x7f0000003540)=[{&(0x7f00000030c0)=""/154, 0x9a}, {&(0x7f0000003180)=""/45, 0x2d}, {&(0x7f00000031c0)=""/193, 0xc1}, {&(0x7f00000032c0)=""/136, 0x88}, {&(0x7f0000003380)=""/160, 0xa0}, {&(0x7f0000003440)=""/53, 0x35}, {&(0x7f0000003480)=""/166, 0xa6}], 0x7, &(0x7f0000003580)=""/224, 0xe0, 0x8}, 0x3}, {{&(0x7f0000003680)=@nl=@unspec, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003700)=""/111, 0x6f}, {&(0x7f0000003780)=""/167, 0xa7}, {&(0x7f0000003840)=""/227, 0xe3}, {&(0x7f0000003940)}, {&(0x7f0000003980)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000003a80)=@pptp, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003b00)=""/23, 0x17}, {&(0x7f0000003b40)=""/42, 0x2a}, {&(0x7f0000003b80)=""/226, 0xe2}, {&(0x7f0000003c80)=""/122, 0x7a}, {&(0x7f0000003d00)=""/37, 0x25}, {&(0x7f0000003d40)=""/119, 0x77}, {&(0x7f0000003dc0)=""/220, 0xdc}, {&(0x7f0000003ec0)=""/112, 0x70}], 0x8, &(0x7f0000003f80)=""/146, 0x92, 0x209c}, 0x80a5}, {{&(0x7f0000004040)=@hci, 0x80, &(0x7f0000004600)=[{&(0x7f00000040c0)=""/101, 0x65}, {&(0x7f0000004140)=""/124, 0x7c}, {&(0x7f00000041c0)=""/58, 0x3a}, {&(0x7f0000004200)=""/171, 0xab}, {&(0x7f00000042c0)=""/157, 0x9d}, {&(0x7f0000004380)=""/226, 0xe2}, {&(0x7f0000004480)=""/141, 0x8d}, {&(0x7f0000004540)=""/74, 0x4a}, {&(0x7f00000045c0)=""/60, 0x3c}], 0x9, &(0x7f0000004680)=""/77, 0x4d, 0x8}, 0x40}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000004700)=""/16, 0x10}, {&(0x7f0000004740)=""/64, 0x40}, {&(0x7f0000004780)=""/56, 0x38}], 0x3, &(0x7f0000004800)=""/235, 0xeb, 0x3ff}, 0x6}], 0x8, 0x40010003, &(0x7f0000004a00)) sendmsg$nl_generic(r1, &(0x7f0000004d40)={&(0x7f0000004a40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004d00)={&(0x7f0000004a80)={0x27c, 0x31, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@generic="c0d67ade06c7e4c1b997ddfcfde2ecfa5eb3740a29477cbd7c3ef2a24ee15346d4fb13bd25a01053e756ac5742407e93ba19cd203d99ba1e9f8d949db4a4d857e0abc982b8a58dfead93ad43cac3b23f257d53bcb382f0471c152541b1fda5b1325caea91ed2bc7fa930ea70304885008fdfd1eec1ca304d2e90fd73f200d50cbe4d44d7540258252cf1dba7053ebaa06d80fb34681d69308240d1491ed9f0270624d5ab6e6b6e080750188879509578f217332121809c38f04a8bbdc50517a3859ab52b43b7a6768572899f33f1c641372a7bdf966707e67d9cd53b7b46c8b29d6e32fca3829b58faf0dd5746b829d11d5f4e", @generic="433b8aabed86a4b79eb88ed2946bd3f9d2c88f829d3750e62648ca0ede199823c96fc04fa4d6f9c798eb46937fcaf121842a5055c952a4b5b1f4f4e7a070ccdcce542c95c3bcafe82b8ff02eefde11049f2728f05b076d3c8f79bdfa7cdb80a9f2e4ae767a6c96545cc652466f301da0381b1617c30a453fcaedde64425300b3ba130bee3b605cf0f270d70682d42fc735e06e99eb9c975717d793841177805244", @nested={0xd4, 0x89, [@generic="1a1b6199df64b9ebe1647ed280dc3be674ea6b5bb6bd4fb6bf2fee87a904589a1316fc1fad3551f9af45e9b8c42cf0d827155891ce2da02854d91a3a1708b95b06ad4f72a2993d6c4661160ab326712c9a182957d8ccb47a4108bd3e35450bc80ad60ce1847dc911f662c2a94deb2310f4f9c85898c18c9d05148b6092661e02854905da5142a54b6d10b57a938377fe463ec1c9514026e452eda83f50e7f1fb2ac21a894bbcfc7484379a19c73dd8fc50", @generic="a6143ce742333d4a30504f38d882", @typed={0x8, 0x3c, @fd=r0}, @typed={0x8, 0x51, @ipv4}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/23 13:33:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x1, 0x1, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x7, 0x2b7) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) connect(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffe2a) 2018/03/23 13:33:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c746572009752867ee9e05482114fa0a0a34ef328170f6239eaf5a52625c363eb1a54736af00509e74f4845b3c579ec0258db33e87709000000a318df3d3a88ddc27a18779f147a4480ed8d921401c5601d1dc2bfd4ef0625520b97325e463ec30e2af3061b2942ab7d202c99837ad3d148b315620878a5b8013baadee95bce03318555d254c75e03c2cc7ca83be40329195f") 2018/03/23 13:33:04 executing program 3: madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x13) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 13:33:04 executing program 3: socketpair(0x1b, 0x0, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x18000, 0x8a) r1 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0xc0f85403) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000080)="853ac95b661c8b3012078b882eb1258547bd2b6bda56cde477c2473ad962f0dd2134120de7ff0bc13f71bc51318828c48e98ed6176923fb769f4d5751fe3824c90612b1a4c72a21e6a081be372397d73692fa2875e99a4bbf912495019044d4015de112a4e") renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x1) fcntl$setsig(r1, 0xa, 0x3a) 2018/03/23 13:33:04 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200400, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x2000000000000031, &(0x7f0000edffaf)}, 0x2000) 2018/03/23 13:33:04 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000040)={"6c6f3a010000efff00", r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x8, 0x2, 0x4, 0x1, [{0x1, 0xaf7b, 0x5, 0x0, 0x0, 0x109}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x1, 0xffffffff}, {0x2, 0x9}, 0x100, 0x2, 0x5}) 2018/03/23 13:33:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x4003ff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) ioctl(r0, 0x400000000fff, &(0x7f0000000100)="8d6db7f10ca265162967ce7628acb060bac90000db2636b55d256cfbfd0006ecc6d93be84c8a00") 2018/03/23 13:33:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0xefe, 0x59, 0x10000) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/23 13:33:04 executing program 7: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x10) r1 = mq_open(&(0x7f0000000400)="f400", 0x880, 0x1, &(0x7f0000000440)={0x1, 0xb7f1, 0x3, 0x9, 0x3, 0x80, 0xb3e7, 0x9}) write(r1, &(0x7f0000000180)="0721bc1fe86b47a7e9c57964d7772d4f43ae6c7dde16a5b6c14dea248b702d7b3919fc1d84cf41cb5847c2cfba0ac2bb0235f361738b63", 0x37) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x406, r1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) sendto$packet(r3, &(0x7f00000001c0)="4878821ebf029cf1d41b72cd4f80eeb5c7350dd46ce4fb9b10a52880c3a9f6f94326d8618cd7249f89b8b5e889302f6f89011ae4fff044aae1d69dc4983768505b63a4936bb1559a50ac485ef74989ce37618595395a90d1cdebd8d0392afa23b4bc83e67d000f5da94c39678fb06e7823f782f7b08013312cffd568ee2d3eec70f1b17e994cd53efced73358cfc8d", 0x8f, 0x40080, &(0x7f0000000300)={0x11, 0x6, r4, 0x1, 0x401, 0x6, @random="16247b7bf711"}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff8001, 0x7fffffff}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x9, 0xe, 0x3, 0x7, 0xcf5, 0x4, 0x349e, r0}, 0x20) [ 41.683595] audit: type=1400 audit(1521811984.214:12): avc: denied { read } for pid=5449 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 13:33:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x1f, 0x7fffffff, 0x3, 0x7e, 0x1000, 0x9c39, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3, 0x5, 0x3, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000008849760e01dcd02ba5952b6275c3fea2b57a81a74c854cfbc68da4dd286d93b37b06fce1e34163d390552a1c99199e11bb00dc1cfde7b87e9577e2d30f1aafae9c15d224c31043b98a5d2106d463f6ae8635ec5d667eafa28ee38ff3988730ff2ff68d90af2f34cd1550f6c68236ae2d73697da1e92196392fa5f2d5271a66dd52afb20626b3fe76e954ef99143bafdc4ae0a235b5ec79d8c7a878962ef44c26533372e74f566cc6a75"], &(0x7f0000000180)=0x8) 2018/03/23 13:33:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x24, r2}) 2018/03/23 13:33:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001940)='net/if_inet6\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0x1}) 2018/03/23 13:33:04 executing program 3: unshare(0x11801000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x1f, 0x5, {0x7, 0x5}, 0x2, 0x2, 0x40}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/23 13:33:04 executing program 5: r0 = inotify_init1(0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = gettid() ptrace(0x4208, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10600) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0xfff}, 0x4) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/03/23 13:33:04 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x1, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x90, 0x101, 0x200, 0x3, 0x8001, 0x0, 0x8f78, 0x4}) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x50) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={r2}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000004c0)={0x400, 0xfff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000003c0)={0x2, 0x9, 0x7, 0x4, 0x34d5, 0xfffffffffffffffc}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xb4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040020000000000000000000000000000000000000010000000000000000000000050000000000000002000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="85616466000000000900000000000000220a0000000000001900000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a627700010000", @ANYRES64=r3, @ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="4800000000000000300000000000380000000000001600000000000000000000"], @ANYBLOB="11634840020000000000000001000000000000000000000010000000000000000000000028000000000000002800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000001e00000000000000"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="07000000000000000c6300000e630c4000000000020000000000000005630440030000000663044000000000"], 0x2f, 0x0, &(0x7f00000002c0)="77dc9b144b6db68c21b8e004dadf35285844af00507a9dfa2baa0dd0e7270e802989e286af7d7a09f51f55f584abd6"}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00002cb000), &(0x7f0000caf000)=0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) 2018/03/23 13:33:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080, 0xffffffffffffffff}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) 2018/03/23 13:33:04 executing program 6: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) getrlimit(0xc, &(0x7f00000000c0)) 2018/03/23 13:33:04 executing program 2: mmap(&(0x7f0000bbb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x60001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x0, 0x3, 0x40, 0x2, 0x800}, 0x4, 0x1f}) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/23 13:33:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x240, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x400000000, @remote={0xfe, 0x80, [], 0xbb}, 0xbdd8}, {0xa, 0x4e22, 0x0, @empty, 0x1}, 0xedc3, [0x8, 0x8, 0x9, 0xfffffffffffffffe, 0x3, 0x7fff, 0x7ff, 0x2]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0xfffffffffffffe73}}], 0x2, 0x0) 2018/03/23 13:33:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/23 13:33:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) connect(r1, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0xffff, 0x8, "3143633a55af96dcfcf14102570fc16f56e64b05de6b6e789ab8742c063dabadef94c97f9d6f4689ef57731c5b5b249847318d52a7fe3b24dc9ef30aa59e5d", 0x2e}, 0x80) connect(r0, &(0x7f0000000340)=@llc={0x1a, 0x304, 0x401, 0x5, 0x1, 0x3ef, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{}, {r2, r3/1000+10000}}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080), 0x30e}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4) 2018/03/23 13:33:04 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000c553f4024b438144c74162ab732fc003971b0e3472a28dbf99e79a370aaa6507165bda521738d7925320d6681d14423059cd7f32ebb6f32dff2ca77d9918ccaff20a730a3826284b3a59924c635a52d05f0cbc400745504d3e52bfea58a3de6fb4164b5cd5172a38f320f187c880eb7c7d94570d9f11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100)=0x6, 0x4) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) getpeername(r0, &(0x7f0000000300)=@hci, &(0x7f0000000180)=0x80) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/23 13:33:04 executing program 0: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000000040)={0xfffffffffffffffc}) 2018/03/23 13:33:04 executing program 5: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf, 0x1}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9870000fbfcb0dbb98b000000"], 0x7e) 2018/03/23 13:33:04 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000000)=0x80000000000000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 13:33:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x13, "47a604dafe7b8289b615000000000000000000"}, &(0x7f0000000180)=0x1b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/196, &(0x7f0000000080)=0xc4) 2018/03/23 13:33:04 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0x6a) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002440)=[{&(0x7f0000000200)="9b94e0d7fd262c943e14377b072b0a31acbb6d4ffc5c09ca870153e41be56058ce78c6ec0c9b85d85641bf34917f710090308996715d0a1c9e6611ecf09b0147465ade4fc41a705b5da80ac71e41b364b13700d6336ef4e87ec17ba35fd809259fa801cc22b8f463ed87cfce1cfe75510eab2ddc49055c8a4afaeb387cc6d2a24f951029aa8e2c341ee267d71e54d5480933777be81871167ff25b", 0x9b}, {&(0x7f0000000080)="f0932eee01dd67c622ee46ac", 0xc}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="f8a26da434644a91e620007ee68bbe5f5382cf8ab2e9f94af95a48e589de0817191db15d0606dd99a688de6c6530b460dc80ca7951058bbfd951565d32ce6333cf5f500c6b16c189c83f2a6e6d88f7966e1c5b3ebce3302d7f4a9eb76fcc76ab5fe9f161efc69c366c5f653b7e56e9d3e431cc3be1e6331f649e12be0dcfc3ab58685869230585f0352608753da20d54c63b9fe15c734d1f1523e4c8fc206bdd330d9af775709fdbd1bf750081ea6f0611cfc2cb15bf93510df51908", 0xbc}, {&(0x7f00000000c0)="1123e3f4b4e33952efc839c9beca32b16e5f6365ab807531d2e46677529d7b2a8bf4d3ba65c64f7698d265cb066018d9c6cdb1c157", 0x35}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="89ba186e39d888a639d08108b85559278fe03abf0abefc8b2c533fada1418e7e3a982708d080361a053b7b762a790b0605d9440f0745121cde9b26087c69a530b886d90b5db11c4afb1eac8e5e94bf42b765f57b171757d98cd262186b084657bc432417d423d5713aa55f69954715b5c933b592ef64607ff2d40c47f9659c83a0acff8baec1e833", 0x88}], 0x7, 0x0) 2018/03/23 13:33:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ff1000/0xf000)=nil, 0x8, 0x7, 0x22, &(0x7f0000ff9000/0x1000)=nil, 0x7a}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/23 13:33:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="db6fe87d3e3d99cf60c8f175ebf5c2f76b8244269f68d98e83bdefcad2ad402d823e042ea60dbd0f7e8ee2b615", 0x2d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_pts(0xffffffffffffff9c, 0x301301) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800030000000100000000000000000000000f39a3ca687d"], 0x18}, 0x1}, 0x0) 2018/03/23 13:33:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x810, r0, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) [ 41.949690] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 41.952269] SELinux: policydb string length -83885945 does not match expected length 8 [ 41.954453] SELinux: policydb string length -83885945 does not match expected length 8 2018/03/23 13:33:04 executing program 0: write(0xffffffffffffffff, &(0x7f0000314000)='"', 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x2) rt_sigpending(&(0x7f0000243000), 0x8) 2018/03/23 13:33:04 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) 2018/03/23 13:33:04 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syncfs(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x9}, 0x8) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='.') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 13:33:04 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000001100), r0, &(0x7f0000001140), 0xac4, 0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001180)={0x6, 0x3}) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f0000001200)='./file0\x00', 0x4, 0x140) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000011c0)=ANY=[@ANYBLOB="080000000300e4e002fc0200000000003c6c0800"], &(0x7f0000001240)=0x14) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/67, 0x43}], 0x3, 0x4d) 2018/03/23 13:33:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f00000000c0)=""/15, 0xf}) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/03/23 13:33:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) lookup_dcookie(0x0, &(0x7f00000000c0)=""/194, 0xc2) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) preadv(r0, &(0x7f0000000200), 0x0, 0x0) 2018/03/23 13:33:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x3a, 0x800) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ftruncate(r1, 0x6) flistxattr(r0, &(0x7f00000000c0)=""/20, 0x14) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000280)={0xb82, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f00000002c0)={r4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5e7475e100000100", &(0x7f0000000380)=ANY=[@ANYRES16=r1]}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000300)={r4, 0x82}) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) 2018/03/23 13:33:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x240) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x41) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d040000009800", 0x4002}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24}}]}, 0x20c) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/03/23 13:33:04 executing program 5: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x18b) [ 42.037564] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.049097] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/23 13:33:04 executing program 0: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3b, 0x0) 2018/03/23 13:33:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000001c0)=@ethtool_cmd={0xa}}) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80, 0x80800) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 13:33:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) readahead(r0, 0xfff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_wait(r1, &(0x7f00006f2fdc)=[{}], 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='.', 0x80) 2018/03/23 13:33:04 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4219, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, 0x0, 0x200) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x80000000, 0x1e, 0x10000, 'queue1\x00', 0x200}) 2018/03/23 13:33:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x200, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000340)='./file0\x00', r1, r2, 0x1c00) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x9, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x2d8, 0x7f, 0xbd, 0xfffffffffffffffa}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000080)={r7, 0xc7, "b121ea468f2618e556eb67d8235f98386149ea5151d9a52d0c31f30dcb02d76eea3e0006cda0e1e0dc2b14a8d57bff5c7b8884dc17747391c82f5a96580ef565c962d5b31102bf98fe862a8b0589758d8457d704d2e29437269e866fd2bd432826f64e742fb5df22150a3d5d9b3f5094fcee64d36aadebe2ae48bc278060692dbaff99a1720ae8cbfb9003d35189e8ed4b4eba9323f7dfa4d60e6ab666d1fcbf0fd2cff7b52f12c2675ede401ac7451f997ea7cfbfb1009c92ab6490fb698ce97d3f7e8ff840a5"}, &(0x7f0000000180)=0xcf) setresgid(0x0, r6, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r7, 0x3f}, 0x8) 2018/03/23 13:33:04 executing program 5: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001180)={0x0, 0x0}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8954, &(0x7f0000000000)={"0200696467653000"}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x4) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 2018/03/23 13:33:04 executing program 4: socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) 2018/03/23 13:33:04 executing program 2: mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = memfd_create(&(0x7f0000000040)='security\x00', 0x2) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000400)=""/4096, &(0x7f00000000c0)=0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000300)=""/205, 0xc85) 2018/03/23 13:33:04 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/93, &(0x7f0000000140)=0x5d) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1) 2018/03/23 13:33:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}, [0xe1c, 0xedc, 0x81, 0x2b92, 0x10001, 0x9, 0x0, 0x80000001, 0xff, 0x8000, 0x5, 0x9, 0x101, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xe4d}}, [0x18, 0x6561, 0x6, 0x62, 0x100000000, 0x100000001, 0x401, 0x7, 0x6, 0x3dd, 0x3ff, 0x94a3433, 0x100, 0x80000001, 0x800]}, &(0x7f0000000280)=0x100) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000d80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d40)={&(0x7f0000000a40)=ANY=[@ANYBLOB="d4020000170000012cbd7000fedbdf25fe8000000000000000000000000000bb000004d46c00000000000004000000000000000000000000e000000200000000000000000000000000000000000000000000ffff000000004e2400074e2000000a00a0203b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="ff020000006d8103ff841b455b000001ff0100000000000000000000000000014e2000004e2300d70a0039642f000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x10}, 0x2004c8d1) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="93a03da466919c9272515b9ff133dcd2420411f03247813b1dbfe8154012f3c19ac120c5269db2cc5154bfdfe6c3a367f58003ac0aa9cd9cae48", 0x3a}, {&(0x7f0000000480)="11686498925f31b8e992fce832a2ec2f66135fa7877cda177dbd0863cc80122a761c55b391168f0e403ffcc54d16bc2755113f35bba35fb45a5c49427e9f77a0975ef46cc0d8fd882c695cc91a183a1cc3d08d1f8569a9544b73714e76b0ad57df1daa4527f25c22d7cd866409860e809f91b9370014c613396ebd00a8b57e3272433ede2cc7952de431bf7880aa9f091375dc3f10e51ee3a78cb7f39b57f5487a7e70761c7c5b4e80495b3719058a9794c365940dc966da0096ad3d658d7d08fed4c3ca355967fb46aec6bbd49dc3984d3041ad5edd3ebca1c3625394ee2f243e501841848efa121c", 0xe9}, {&(0x7f0000000580)="08ceab1b49c7e1ec7c5c0a4c887b746b68fd3c354c8c048a2f86febcd5dc00e90ef97ec6c3a1c4f94223db267cbac3ea778fd952f691650a1851e8711195d852602ff72762e2edf8c4539f9124c7b519eb54239f00c641da52c72b112ec5d4036fbccc887f3bad331481290cbc502b20ba873f4c3c3b833f509b807cb026182858f8e8bbaf7d63", 0x87}, {&(0x7f0000000640)="7305e685bda5327452232f0d1637b264e88676c9c764cb8fbd21da2671d1b4c58e2673bc9620c82b0e1753bdcec94884fb97b21e8229a287ed1d33a4963e6a2c7951d481344bfeacbf6f378f1233eb5d5de23d69ce601249aad7983dee9af669502062f392446072a073432782dd3ba66ef1dc88ab00255808afcc50c79ec27ed5a1449b0e05b8e935786348b6a05fcca11d0e9bcfe0dd", 0x97}, {&(0x7f0000000700)="8306d382675d15f38a29e216acb1adfd85943fd437ff8ce260808c0d56565dc9ea78442a6d374d1c63d9a35916146f20170c6874d6ae92857464b7c17a826b40140285c46aa8d0d2cbd81cd89271b1b7a8b69ae7a045c573b3e2f54f4d14535c736fb3509a2ac6cd7598f96e2e7cf5d90a1231ccd317efad031427c4b96a808a0e4b851e566d6e07483ad12510a74a2f34c17185653d759d8bae9f26f3ea", 0x9e}], 0x6, &(0x7f0000000800), 0x0, 0x41}, 0x4000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) 2018/03/23 13:33:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000)="064b38ca133c974b5b6a0f31c49b3e4644a1a74ff5fccbf12a3d4b2ebf5d0ba546ae62fe56164bd95e2c36c0999e32bcca57b56d2a4981cbf7", 0xfffffffffffffe4e, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) 2018/03/23 13:33:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560206eeff0004000000a2be6b6c005800004824ca945e64009400050028825a003b7dbe907102008000f0fffefffffe03ed03fff5dd00000010000100000c09fcff4d00040e05a5a0", 0x58}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) 2018/03/23 13:33:04 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8200, 0x94) ioctl$TIOCNXCL(r1, 0x540d) accept4$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40104100}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x70bd27, 0x25dfdbfb, {0xa, 0x1f, 0x0, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/03/23 13:33:04 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/126) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/23 13:33:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair(0x19, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/13) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cef000)) dup3(r0, r0, 0x80000) 2018/03/23 13:33:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/23 13:33:04 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/23 13:33:04 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x4) 2018/03/23 13:33:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x40040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/143, &(0x7f00000000c0)=0xff90) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 13:33:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/205, 0xcd, 0x1000, &(0x7f0000000180)={r2, r3+10000000}) getpriority(0x3, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/23 13:33:04 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) tgkill(r0, r0, 0x3f) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/23 13:33:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1a1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, r0, 0x0) uname(&(0x7f0000000000)=""/102) 2018/03/23 13:33:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x15486fdb0b84f65b) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x4, 0x42, "b98dd491deb53fc4353a12a9beb015b0bc075cf2694f4e6903809f40a487a031f75dc2ea7bf0dc2cee980a3e38128798494761d8c22b0b84ca27521d153805ddc391"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) 2018/03/23 13:33:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_nat_t_type={0x1, 0x14, 0x20}, @sadb_address={0x3, 0x7, 0x6c, 0x80, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x3, 0x80000001, 0xa2, 0x3, 0x1}]}, 0x48}, 0x1}, 0x0) 2018/03/23 13:33:05 executing program 5: timerfd_create(0x6, 0x200004) 2018/03/23 13:33:05 executing program 7: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040)=0x41, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) 2018/03/23 13:33:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80002, r2}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r6 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000db4ffc), 0x0) dup2(r0, r6) 2018/03/23 13:33:05 executing program 3: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) utime(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000000)='self,$\x00', 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r1, 0x0) 2018/03/23 13:33:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xec, 0x4) 2018/03/23 13:33:05 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x15, &(0x7f0000000040)={0x6, 0x6, 0xfffffffffffeffff, 0x6}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/03/23 13:33:05 executing program 5: r0 = socket(0x17, 0x80005, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) recvfrom$ipx(r2, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) recvfrom$inet(r1, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) 2018/03/23 13:33:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000000)="b0f0c2367abb5a187135453d734593a77ff52157629dab1998d7133f10719550581ed5f634e7ecb830fbeea603840af7942eeeddb7856a5fdaef6922732a4da4ce35928f0ab6a0039235d404c6e5dc7431b19643a8930ae88b037b7e826e057bf7fa84a1ae8d7e622dfea795c767d31cecdda3a6") pread64(r0, &(0x7f0000000100), 0xffffffffffffff73, 0x0) 2018/03/23 13:33:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44400) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x100, 0x6, 0xfffffffffffffffe}) socketpair$inet(0x2, 0x2, 0xd4, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80080, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/23 13:33:05 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0xe6}, 0x8) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3000008, 0x2010, r0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 13:33:05 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x100, 0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7ff}, 0x1) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0) [ 42.493339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 13:33:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x152) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/03/23 13:33:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) socketpair$inet6(0xa, 0x80814, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 13:33:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xe17, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) dup3(r1, r0, 0x0) 2018/03/23 13:33:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000011ff0), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) syz_open_pts(r1, 0x80) 2018/03/23 13:33:05 executing program 6: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}}, 0x1f, 0x10001, 0x0, 0x5c16, 0x34}, &(0x7f00000000c0)=0x98) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5, "953dba6762"}, &(0x7f0000000140)=0xd) 2018/03/23 13:33:05 executing program 0: r0 = open(&(0x7f0000000040)='.', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='.', r0, &(0x7f0000000140)='.', 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/23 13:33:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}}}, 0x84) flistxattr(r0, &(0x7f0000ada000)=""/20, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000002600)="abe0c705db14c230d94faedca07a298f5d6d032d2d4365a57893076fdf6de9793de2c58b9d4579169fa904f8d5b4e252fd288e9784bfc901c0ff8b8469b0658d45cf3f6a2afd1f3ab800ee5dd62efbe514059ff271825135baf88f836cff9c193bddb3945fccb31dfbc126debedd4d65221aeecf3bffc2f6b13a3d0442c8ff300a58e41cec6a706ae59a142c5bb23250124767161821aff9d20ee8271b1c94987f00578f47fb660b124b55bcfd8860485234cea8d772e14c45eb7cc3ac59ea941be52802722e13fb", 0xc8, 0x5, &(0x7f0000002700)={0x3, {"bf98573e888513"}, 0x6}, 0x10) 2018/03/23 13:33:05 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x401, 0x40, 0x1f, 0x9, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f0000000200)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, 0x80) 2018/03/23 13:33:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) sendmsg(r1, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/03/23 13:33:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/23 13:33:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1ff, 0xfffffffffffffffd) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x10, "9385d8b62475465bc57ee21671dbcb4822c1cd1857991dda9ce6462ad2dcece66ad7ecb1fdf8d137f17b3ab2608e2d82785871a3430f8897566e90b1761acd26", "85c3b2a4f1b237aa2dc65b46e730f94f7c5eded05dbdabf7110b3012d9c74162", [0x0, 0x101]}) 2018/03/23 13:33:05 executing program 6: pause() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0x18}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xa0, "12f6bb2be4c8a4a562399d7403a7d258bc942748c661e7cb14b49e6afe45297f4ec2470f7cf84ce9f9649fc9c18c567d7a42a8ea950106e4381b553acff0162238a6ddd60e26e91a8055a20aa8365ee6c8911dcf1681c57c8510f9a57e46719498b23cff4ffba4fabef18d19f43aeb426c562c98957e9b6f620e20a9e90f631159936026db9744774af55bb0045e4ef5d69e17a58c5a2caa1678f1fc862b0bba"}, &(0x7f0000000380)=0xa8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140)=0x1, 0xfffffffffffffc1d) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/236) 2018/03/23 13:33:05 executing program 0: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x0, 0x7ffe, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000000401}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) 2018/03/23 13:33:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0204013218dcdbc6019712f060f734cfb1c0af775831c472b9b2ce3acac7ea01fa5a781c125b6a9ecdc523e3c81042") 2018/03/23 13:33:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x1, 0x3cd) setrlimit(0xa, &(0x7f0000000000)={0x619, 0x8}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/03/23 13:33:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$ax25(r1, &(0x7f0000000080)='p', 0x1, 0x4001, &(0x7f0000000140)={0x3, {"095a3d3758e381"}}, 0x10) 2018/03/23 13:33:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') fcntl$getown(0xffffffffffffffff, 0x9) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/200, 0xc8}], 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/23 13:33:05 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x1) 2018/03/23 13:33:05 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x0, 0x0, &(0x7f0000009f84), 0x1, 0x0, &(0x7f0000000040)="8d"}) 2018/03/23 13:33:05 executing program 7: r0 = epoll_create1(0x80002) r1 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) [ 42.913827] binder: 5786:5787 ioctl c0306201 2000afd0 returned -14 [ 42.927108] binder_alloc: binder_alloc_mmap_handler: 5786 20000000-20002000 already mapped failed -16 2018/03/23 13:33:05 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x199000, 0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x110) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="f8", 0x1}], 0x1) 2018/03/23 13:33:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000080)=""/26, 0xfffffffffffffca8, 0x0) 2018/03/23 13:33:05 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) sync_file_range(r1, 0x8, 0x8, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000464ff0)=[{&(0x7f0000000080)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0xfffffffffffffd68}], 0x1) 2018/03/23 13:33:05 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/42) 2018/03/23 13:33:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff55, 0x0, &(0x7f00004ee64e)}) 2018/03/23 13:33:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7f, 0x8, 0x800, 0x6}]}) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in, 0x4e21, 0x1, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2c, r4, r5}, {0x2, 0x9, 0xfffffffffffeffff, 0x4, 0x7, 0xd3c0000000000000, 0x5, 0x3eab}, {0x2, 0x0, 0x8}, 0x4, 0x6e6bb1, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d2, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x7, 0x3, 0x2, 0x80000001, 0x6, 0x9}}, 0xe8) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 13:33:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000000)="c05abce1", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) exit(0x81) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/23 13:33:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/23 13:33:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xf9, &(0x7f0000000040)=0x2) close(0xffffffffffffffff) 2018/03/23 13:33:05 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0xfffffffffffffffb, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x8000, 0x1}, {0x6, 0xfffffffffffffff7}, 0x186, 0x5, 0x59a}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/144, 0x90) 2018/03/23 13:33:05 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x200) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000000080)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 13:33:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffeb5) 2018/03/23 13:33:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$setlease(r0, 0x400, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x843, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7}, 0x6, [0x1, 0x2, 0x8c, 0xfff, 0x7, 0x4, 0x3, 0xc2]}, 0x5c) 2018/03/23 13:33:05 executing program 0: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x40241) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x8, 0x13, r0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fsync(r1) msync(&(0x7f00001c1000/0x1000)=nil, 0x1000, 0x3) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/23 13:33:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c40000000000c630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 43.003992] binder: 5799:5803 ioctl c0306201 20007000 returned -14 [ 43.075521] binder: 5826:5827 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 000000000000630c [ 43.087551] binder: 5826:5827 unknown command 0 [ 43.105607] binder: 5826:5832 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 43.111525] binder: 5826:5827 ioctl c0306201 2000dfd0 returned -22 [ 43.124472] binder: 5826:5827 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 43.135357] binder: 5826:5827 Acquire 1 refcount change on invalid ref 0 ret -22 [ 43.145980] binder: 5826:5832 unknown command 536907575 [ 43.147572] binder: 5826:5841 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.147584] binder: 5826:5841 unknown command 0 [ 43.147600] binder: 5826:5841 ioctl c0306201 2000dfd0 returned -22 [ 43.156564] binder: 5826:5842 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/23 13:33:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/86, 0x56) sendto$inet6(r0, &(0x7f0000f84000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 13:33:05 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x40002, 0x5]) 2018/03/23 13:33:05 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) 2018/03/23 13:33:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl(r0, 0x2272, &(0x7f0000001000)) 2018/03/23 13:33:05 executing program 5: r0 = gettid() gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x800000000000000, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @thr={&(0x7f00000000c0)="bd1db19bcf7696faf44da0f08836af2e2855f45e58af054efad25c9229852e7eb088a71f1a7ba76a983adca6708412dcec14b32905f1ea33e27c8998a1a2f6351b1418707861a641ca9baba4c6a8bb0764b7afb29fae50fc81105f6e2d1de3f5813eab37693dd12cb694b8eaef304e005a1263175cef0f30e598b712147e049c1694945b4b5b92615a1b8131ec574db38f2e5a0bae2eee4a873023f0a41b1a0d520271945b7fa6570c281fbeb500943606a66870f75722bcd877e460944fb06253e42580da289ed41004ab46c90b7dfb61f58515838ac9e17c1c146b6f", &(0x7f00000001c0)="3f76ddd7af46a903ae925f99fd52d88a548ad6e8611f5ca3980c2e1bc890"}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000ff0)) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r0, 0x12, &(0x7f0000d6cff0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x0, r1}) 2018/03/23 13:33:05 executing program 2: socket$netlink(0x10, 0x3, 0xe) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c78) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getegid() setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) 2018/03/23 13:33:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0) 2018/03/23 13:33:05 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) [ 43.176109] binder: 5826:5832 ioctl c0306201 20008fd0 returned -22 2018/03/23 13:33:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0043ee8c360bf17ac5678d482242c0382707000800020001000600000000"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000000380)='./bus\x00', 0x141042, 0xfffffffffffffffd) ftruncate(r4, 0x7fff) fstatfs(r0, &(0x7f0000000200)=""/241) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 13:33:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0), 0x3) 2018/03/23 13:33:05 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0xb, &(0x7f000058a000)) 2018/03/23 13:33:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4202, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/23 13:33:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaabd}) 2018/03/23 13:33:05 executing program 4: timer_create(0x0, &(0x7f0000000080)={0x0, 0x1f, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x8}}, 0x5, 0x7879d6e1, 0xffff, 0x7fff, 0x9}, &(0x7f0000000500)=0x98) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0xfffffffffffffff8, 0x8) clock_getres(0x746624aec8175bfb, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$void(r4, 0x5451) r5 = accept4$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000005c0)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xffffffffffffffa5) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x8000}, 0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) 2018/03/23 13:33:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/23 13:33:06 executing program 4: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/193}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) 2018/03/23 13:33:06 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 13:33:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), 0xfe3f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x7216}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/03/23 13:33:06 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x8000000000003ff) 2018/03/23 13:33:06 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setns(r0, 0x0) [ 43.520532] audit: type=1400 audit(1521811986.054:13): avc: denied { ioctl } for pid=5891 comm="syz-executor4" path="socket:[13124]" dev="sockfs" ino=13124 ioctlcmd=891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 13:33:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) lseek(r0, 0x0, 0xffffffffffffffff) 2018/03/23 13:33:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x22000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x2000000000000129, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/157, 0xffffffffffffff4b, 0x1, &(0x7f00000001c0)={0x3, {"06373c15abf7b0"}, 0x7fff}, 0x10) 2018/03/23 13:33:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r0, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/23 13:33:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$tun(r0, &(0x7f0000000240)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @rand_addr}, @udp={0x0, 0x0, 0x8}}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) 2018/03/23 13:33:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@rc={0x1f, {0x80, 0x9a9e, 0x3, 0xffffffff, 0x2, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)="ffb51e0bb9850b55f75b037b99b3c008b376e77846ff9d826a98c99598f189011da7687bf9fc7780f10b4aa2117b95b3d3049f2ec60add10f0f5c752b2cfb2f445e74420cfea724a73801d9caa2040fa1324174682d2f85953cda2858d2235035d091093b1adaaea4a7bc0c7c9b09e3cb604f0d27ea4e3126a4a64786f5900588307cf7045a9515ebb7525962dc20489c45d5ebe10dd8f3dbd4b43aab841a514b084422c3f31a7b574df2a378624b1d36be8be33fb1ff307ec28bec9c43e46500099feafa426cc786f4fd6da978f61282fe9ce4a2d5018", 0xd7}, {&(0x7f0000000180)="ab8832c6cdb727fbbdb7368b2d3548d3a358275e7efab6b60ed65f634213c410e4578f2b39b97606f248048900ae5b2c445d505c19d6db3afbf0bf5feda90ca0c9359ebd3ba688421db8e759a59862ad892672191ecd4d4073dd302081c09d0483864f154852f2fdd533e8005d9b323a820260e0791d231e18e1b55507ae6cf41ab475d9c8d98ad60853532284767f", 0x8f}, {&(0x7f0000000240)="a1d87844ec7a3ee69d29a5c6e6067752910365b597775a34a38804b16b18ab856459c528a69f8c2d24f9ebfa4836f3eb06196630e7d1fb48c34aa3e916482e305d7f39b24caef938ddccc5cf3466fc3daf866103dfdca6bd29ea958ca95f13071b7c3f3ef1de730139cd89b6b4084f9c", 0x70}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8080}, 0x240000d0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) [ 43.640579] binder: 5914:5915 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 43.651362] binder: 5914:5915 unknown command 536907575 [ 43.651408] binder: 5914:5916 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 43.672690] binder: 5914:5915 ioctl c0306201 20008fd0 returned -22 2018/03/23 13:33:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e47742f06610200") sendfile(r0, r0, &(0x7f0000e5dff8)=0x40000000, 0x4) 2018/03/23 13:33:06 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b39ee04c0799"]}) 2018/03/23 13:33:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/100) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/23 13:33:06 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x7ff, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x40, 0x7, 0x9, 0x1000, 0x9, 0xffffffffffff0001, 0xfffffffffffff800, 0x101, 0x4, 0x8, 0x8001, 0x20, 0x8001, 0x3f, 0xffff]}, &(0x7f0000000100)=0x100) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='cg~o@p\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)={0x0, 0xd68, 0x4}) 2018/03/23 13:33:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="636f7265060000000000000074657200") sendfile(r2, r0, &(0x7f0000000080), 0x400000000db) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) 2018/03/23 13:33:06 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x68, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x10001, [0x100000, 0x7, 0x323, 0xff, 0xbc9c, 0x2, 0x5, 0x51]}, 0x5c) signalfd(r1, &(0x7f0000000180)={0x7f}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x100) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @dev, @dev}, &(0x7f0000000200)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x72f2d059}, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x38, &(0x7f0000fce000)=""/10, &(0x7f0000000380)=0x34a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xea, 0x100}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1000, 0x7ff, 0x8, 0x7, 0x60}, 0x98) 2018/03/23 13:33:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, "be3c4594e96aa4485c516d70b79f3fff3f0049de1a559fcd21a4536164d5798b01d2e127fbc067ea9e489580c83f698beabe41396a10346deae3394c9a130487", "266e1860268f51ddefe14c62a219d950c539ac1771dc3afa04e4846a4e831b2b"}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0x402}, {r0, 0x140}, {r0}, {r0, 0x1}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x200}], 0xa, &(0x7f0000000080), &(0x7f00000000c0)={0x5}, 0x8) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) 2018/03/23 13:33:06 executing program 0: r0 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000000080)='.', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0xffffffffffffdbdb, 0x63, 0x3}) 2018/03/23 13:33:06 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="f5c6f0afae29bbeeb76c70c2a2b34322", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xfffffffffffffe3a) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/03/23 13:33:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x5}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x227, 0xffffffffffffff42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = gettid() r4 = getpgrp(r3) ptrace$peekuser(0x3, r4, 0x7ff) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000), 0x0) 2018/03/23 13:33:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000853fef)='net/softnet_stat\x00') r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='uid_map\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/23 13:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='proc.[eth0,\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003580)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003680)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000036c0)={@local={0xfe, 0x80, [], 0xaa}, 0xa, r1}) recvfrom(r0, &(0x7f0000000040)=""/88, 0x58, 0x40, &(0x7f00000000c0)=@generic={0x8, "bb5c7aa327919410ec5189eeda03e2d1549adbff59603a99f69c1612dac602845f13bca797e925292a4a0889c045b981ecd6227cda7cb1afec288d0749b3b76971da89af9e82e207311aa4108bd46e8cdedd179df061ecfacb83b907bc2bde05c7a1163957f096750274e951ddb5f2af38d6eeef3460c7b77391cc666ac1"}, 0x80) 2018/03/23 13:33:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = dup(r0) socketpair(0x1e, 0x3, 0x3ff, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lchown(&(0x7f0000000300)='./file0\x00', r1, r3) fstatfs(r2, &(0x7f0000000340)=""/204) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008ca000)) ioctl$TIOCNXCL(r2, 0x540d) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r4, r5/1000+30000}}) 2018/03/23 13:33:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 13:33:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x271, &(0x7f0000000080)}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x8f}}, 0x3ff, 0xf6ac, 0x7fff, 0x2c8, 0x8959}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/23 13:33:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x84) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)}, {&(0x7f0000000340)="f168f831c2b64a7945580f5beb7c21cf9c7f4dfc6cacf292efb82b85b19f90f9bb86c737a8461028e464d7f8d4e7794b9fb154fee78efa11d23323d05553b5023a635227b3b9d0549a04f667765bee1ac15b5d77a1c5469c4c2fd8f588e7bd0367f87ff97ac1fab5f84631239c13", 0x6e}], 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/23 13:33:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda0602e7404107aff654cd0000040d000300ea1100000005000000", 0x29}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="ff1f6c52f10a6f2bdd77c4c78ef1e3c7c1ab2a732826cd52783eeb1e605121e8b22bfdec6405a583ae11ea4720ac26a8ce38013dc58ed143b08f59396f1d8825049397aa046d1b41008b1eb8", 0x4c) 2018/03/23 13:33:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) open(&(0x7f0000000080)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/23 13:33:06 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000002600)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/224, 0xe0}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000002240)=""/96, 0x60}, {&(0x7f00000022c0)=""/226, 0xe2}, {&(0x7f00000023c0)=""/147, 0x93}, {&(0x7f0000002480)=""/176, 0xb0}, {&(0x7f0000002540)=""/136, 0x88}], 0x9, 0x0, 0x0, 0x8}, 0xfff}, {{&(0x7f0000002680)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002700)=""/136, 0x88}, {&(0x7f00000027c0)=""/206, 0xce}, {&(0x7f00000028c0)=""/102, 0x66}, {&(0x7f0000002940)=""/38, 0x26}], 0x4, &(0x7f00000029c0)=""/92, 0x5c, 0x6}, 0x3}], 0x2, 0x2000, 0x0) 2018/03/23 13:33:06 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, &(0x7f0000000100)=0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) getpid() [ 43.950378] audit: type=1400 audit(1521811986.484:14): avc: denied { call } for pid=5969 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.980703] binder: 5969:5993 BC_FREE_BUFFER u000000004fa7cf89 no match [ 43.993675] SELinux: unknown mount option [ 44.012050] binder: BINDER_SET_CONTEXT_MGR already set [ 44.017741] binder: 5969:6002 BC_FREE_BUFFER u000000004fa7cf89 no match [ 44.020866] binder: 5969:5979 ioctl 40046207 0 returned -16 [ 44.020974] binder_alloc: 5969: binder_alloc_buf, no vma [ 44.021015] binder: 5969:5993 transaction failed 29189/-3, size 0-0 line 3128 [ 44.058147] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.064030] binder: release 5969:5979 transaction 10 out, still active [ 44.073570] binder: undelivered TRANSACTION_COMPLETE [ 44.089613] binder: send failed reply for transaction 10, target dead 2018/03/23 13:33:06 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x9f8a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x0, 0x2, [{0x63e}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x100}]}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/23 13:33:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) 2018/03/23 13:33:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffe97, 0x20000008, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/23 13:33:06 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x4) clock_settime(0x0, &(0x7f0000000080)) r0 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'rose0\x00'}}, 0x80) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x85f7, 0x3, 0x0, &(0x7f00000a1000/0x4000)=nil, 0x3}) 2018/03/23 13:33:06 executing program 2: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f00000025c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f00000024c0)=[{}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000002100)=""/140, 0x8c}, {&(0x7f00000021c0)=""/79, 0x4f}, {&(0x7f0000002240)=""/237, 0xed}, {&(0x7f0000002340)=""/254, 0xfe}, {&(0x7f0000002440)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002580)=""/38, 0x26}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/204, 0xcc}, {&(0x7f0000002700)=""/47, 0x2f}, {&(0x7f0000002740)=""/207, 0xcf}, {&(0x7f0000002840)=""/97, 0x61}], 0x6, &(0x7f0000002900)=""/177, 0xb1, 0x6}, 0x80}, {{&(0x7f00000029c0)=@nl=@unspec, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/98, 0x62}, {&(0x7f0000003ac0)=""/133, 0x85}, {&(0x7f0000003b80)=""/4096, 0x1000}], 0x4, &(0x7f0000004bc0)=""/42, 0x2a, 0x80000000}, 0x8}, {{&(0x7f0000004c00), 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c80)=""/83, 0x53}], 0x1, 0x0, 0x0, 0x1f}, 0x7f}, {{&(0x7f0000004d40)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004dc0)=""/60, 0x3c}, {&(0x7f0000004e00)=""/81, 0x51}, {&(0x7f0000004e80)=""/159, 0x9f}, {&(0x7f0000004f40)=""/192, 0xc0}], 0x4, &(0x7f0000005040)=""/107, 0x6b, 0xff}, 0x800}, {{&(0x7f00000050c0)=@can, 0x80, &(0x7f0000005300)=[{&(0x7f0000005140)=""/125, 0x7d}, {&(0x7f00000051c0)=""/123, 0x7b}, {&(0x7f0000005240)=""/163, 0xa3}], 0x3, &(0x7f0000005340), 0x0, 0x5}, 0x7ff}], 0x6, 0x20, &(0x7f0000005440)) accept4$ax25(r0, 0x0, &(0x7f0000005480), 0x800) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80100, 0x0) getdents(r1, &(0x7f0000000140), 0xb3e50f1cf23efaf) getdents(r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/23 13:33:06 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, 0x7f}, 0x20) 2018/03/23 13:33:06 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, &(0x7f0000000100)=0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) getpid() 2018/03/23 13:33:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"697064647030000000fbff040000007b", r1}) socket$packet(0x11, 0x3, 0x300) 2018/03/23 13:33:06 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/70, 0x46) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc35e}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x64) 2018/03/23 13:33:06 executing program 2: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7002) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x160) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000100)="2d6367726f757076626f786e657430766d6e6574302bde2b00", 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100000001, 0x30, 0x8, 0xff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffffffb, 0x30}, &(0x7f0000000200)=0xc) signalfd(r1, &(0x7f0000000000)={0x1f}, 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)) 2018/03/23 13:33:06 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000016ffc)=0x406, 0x4) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x800}, 0x4) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) 2018/03/23 13:33:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) 2018/03/23 13:33:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7fffffff, 0x4, 0x6, 0xfff}, &(0x7f0000000180)=0x98) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ac", 0x1}], 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) read(r0, &(0x7f000071ff70)=""/144, 0x90) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x101}, 0x8) 2018/03/23 13:33:06 executing program 6: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x400000000008995, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="baebc9f118f6"}) 2018/03/23 13:33:06 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1000040) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0xbb7, 0xfd53, 0xfffffffffffffff7, 0x800, 0x3, 0x1ff, {0x0, @in6={{0xa, 0x4e20, 0x3436, @remote={0xfe, 0x80, [], 0xbb}, 0xeb0}}, 0x0, 0xfe00000000000000, 0xbf, 0x80000000, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[], 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:devicekit_disk_exec_t:s0\x00', 0x16b) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syslog(0x0, &(0x7f0000000600)=""/21, 0x15) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000007c0)=[0x0, 0xffffffff]) sched_setaffinity(r3, 0x8, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000800)={0x4, 0x81, 0x0, 'queue1\x00', 0x9}) socket$inet6_sctp(0xa, 0x4000000000001, 0x84) r4 = geteuid() setfsuid(r4) 2018/03/23 13:33:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000040)={0x5, &(0x7f0000e82000)=[{}, {}, {}, {}, {}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/23 13:33:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x3fffffe) 2018/03/23 13:33:06 executing program 7: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001140)=0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/23 13:33:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x9}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), 0x3e) preadv(r0, &(0x7f0000000140), 0x0, 0x0) 2018/03/23 13:33:06 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0001020000000000000002000000"], 0x10}, 0x1}, 0x0) 2018/03/23 13:33:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/96, 0x60, 0x5}, 0x800}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/97, 0x61}], 0x4, &(0x7f0000001440)=""/4096, 0x1000, 0xebc}, 0x7fffffff}, {{&(0x7f0000002440)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/75, 0x4b}, {&(0x7f0000002540)=""/36, 0x24}, {&(0x7f0000002580)=""/180, 0xb4}, {&(0x7f0000002640)=""/89, 0x59}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002700)=""/173, 0xad}, {&(0x7f00000027c0)=""/251, 0xfb}, {&(0x7f00000028c0)=""/43, 0x2b}], 0x3, &(0x7f0000002940)=""/73, 0x49}, 0x7}, {{&(0x7f00000029c0)=@ipx, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002a40)=""/90, 0x5a}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/166, 0xa6}, {&(0x7f0000003b80)=""/163, 0xa3}, {&(0x7f0000003c40)=""/59, 0x3b}, {&(0x7f0000003c80)=""/28, 0x1c}], 0x6, 0x0, 0x0, 0x1}, 0x9}], 0x5, 0x42, &(0x7f0000003dc0)={0x0, 0x989680}) r1 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000000c000), &(0x7f00000000c0)=0xfffffffffffffe07) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000003e00)) 2018/03/23 13:33:06 executing program 7: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000010001000000000007000000010000002a274992000000009adc9253"]) ioctl(r0, 0x8916, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000040)="59bd9546acf230826d9f0f796d3f9ea2952b5ed291ade1404db9be7527556378ff784133700f2c9cfc8cb86f5e342ea3f2560607281cc5b33a275264e7f0e872705558fe17ac86e3cc16daf16d45d5eb5821faab25ed983ebe7e0a3209ee5d19f95f1dbd38b0fb5e611605572619a6459cd122f80efa476e92a44e3fa2f1c18a8e0ff5e99ea11dd41b8cba3ce32b634f0d3d8c183373f79c2d7de03659e0061a013853ec12dbef40426e959ad32a756250e98d829c6853fe749d942e32a1716c7c9221c1ab66b139cef209149c6b3f43839dc7d08f0ed2520d7524a3", 0xdc, 0x0) 2018/03/23 13:33:06 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x2) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x1) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)) r3 = epoll_create1(0x403) socketpair$inet(0x2, 0xa, 0x0, &(0x7f00000001c0)) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000000)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x80000000}, 0x1, [0x3, 0x100000001, 0x6, 0x1000, 0x4, 0x5, 0x3f, 0x5]}, 0x5c) epoll_pwait(r3, &(0x7f00009ee000)=[{}], 0x6e, 0x3, &(0x7f0000982ff8), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) tgkill(r1, r1, 0x35) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x1c) 2018/03/23 13:33:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/23 13:33:06 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 13:33:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x8000) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfff) sendfile(r1, r2, &(0x7f0000000040), 0x6) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x4080) [ 44.434440] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/23 13:33:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2800, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffb) 2018/03/23 13:33:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x1ff, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x1, r2, 0x10001, 0x80000000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getpid() 2018/03/23 13:33:07 executing program 6: personality(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/23 13:33:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x21d11a77, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00006d1000), &(0x7f00005e8ffc)=0xa89729f5) 2018/03/23 13:33:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) socket(0x5, 0xf, 0x7) 2018/03/23 13:33:07 executing program 3: r0 = epoll_create1(0x0) fchmod(r0, 0x40) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)={0x4000000000000210}) 2018/03/23 13:33:07 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) fdatasync(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x6, [0xfff, 0x10001, 0x0, 0x100000001, 0x8, 0x7e]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x307}}}, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4340, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/23 13:33:07 executing program 2: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) sched_yield() connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/03/23 13:33:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x38000000000000, 0x9, 0x2}) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/23 13:33:07 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x50000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) 2018/03/23 13:33:07 executing program 4: r0 = socket$inet(0x2, 0x4, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x20) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/23 13:33:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x53545444, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3017, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write(r1, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) 2018/03/23 13:33:07 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x500, 0xfffffffffffffffa}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x10000, 0x3a, 0x2, 0x0, 0x8, 0x100, r2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x8}) ioctl(r0, 0x3f, &(0x7f0000000100)="ae6ee3dbeee6433e8896d29aa9987e15e34439e84dcaeb9b81b4999663ce811872b8d089683d316c41f571919ae2738ecbc9626d3a8bdb069456779fc2d4dace77fc1b5bdcb0473ce009ecdc678ccfcb7ea1b58b799256e5325e93f3ece6fb213bd1006726aede7e8cf8402058c85692176f0bfcc18f33aab371d34d7fee08be7cd50880ef967efe95") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x100000001, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x90, 0x5bb, 0x101, 0x1, 0x6c, &(0x7f0000000040)='teql0\x00', 0x2, 0x6}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000005c0)={0xfffffffffffffff8, 0x8000, 0x1, 0x1, r5}, &(0x7f0000000600)=0x10) 2018/03/23 13:33:07 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/23 13:33:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/23 13:33:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x40100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/23 13:33:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"d6cb816b6f4c98"}, 0x7}, 0x10) 2018/03/23 13:33:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0x199f2f53}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x2, 0x2, 0x7, 0x100000001, 0x1f, 0x7f, 0x97, r1}, 0x20) wait4(0x0, 0x0, 0x80000004, &(0x7f0000000180)) sendfile64(r0, r0, &(0x7f0000000300), 0x3) 2018/03/23 13:33:07 executing program 5: r0 = getpgid(0x0) ptrace$setregs(0xd, r0, 0x7ff, &(0x7f0000000000)="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") r1 = getpgid(r0) setpriority(0x1, r1, 0x2) 2018/03/23 13:33:07 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/23 13:33:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0), 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x20, 0x7}, {0x1bdc, 0xfff}, 0x9, 0x4, 0xffff}) read$eventfd(r0, &(0x7f0000000980), 0x8d) sendmsg$netrom(r0, &(0x7f0000000940)={&(0x7f0000000300)=@ax25={0x3, {"7b4492995bfd6a"}, 0x10000}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000340)="cc55a005e87a6e54f360d7b122c0ffda75405464df139ba9b693d10c09f3ee5d8b1974bbec61f7c4f7888d19ada0448963c87c0ed032f0004dee14a1ebfb68712db7eb153dca54cdbca3d5ded9bd63a8f4430e581e46f8fa85d9701b0e40", 0x5e}, {&(0x7f00000003c0)="e1d1b2b9ec6454c165e613d01d920a6097371671a4f79efc348bbae326fc67a1c4128f1453300df5ed417a66b303f589bbdc101fe6237588e5502b9c525af90b599078ffb998cd046fc25d36951d03cfad191132422f292f91b8bd455c504245c3042c608acc3fb3696a06cf959d66e6ed1bdb56598b822e0475ce4284cb33e96b200a46", 0x84}, {&(0x7f0000000480)="1a8c07619c8b27118504fda3a3cd", 0xe}, {&(0x7f00000004c0)="c222ee782702b66b464798ad9e8249c095d7dd2f0c28da07c3af7258ead6f02bceb73c440bd9211bc72dc318db61990b69861a497bf6883d0b0b42a71b7b560a57b1e47e3abc5c2f5f1640cf419b33e2a9bf1542a6865585348dafb0", 0x5c}, {&(0x7f0000000540)="f15b14d16dc369d6e940f758a813e6e9feb47aa9106564b43a854f36c77ddb8b9083800dd6750dd5168915d58d2f61", 0x2f}, {&(0x7f0000000580)="a57e914be466447974699915ac75df482c13d3159d3122c35d00f0a3ef813ebe21804deaab9a6a2d613103e4add337d37411e952e7e7e582218c626e83111b347d4cd0dfcbe0c1b7baac66", 0x4b}], 0x6, &(0x7f0000000640)=[{0x30, 0x88, 0x5, "701628d566002be65d51f424d33b3475383120f8e6eaa71214222bb51b3e14839168"}, {0xd4, 0x100, 0x100, "b535e8133f56ab9c620ef04a15d68131a5ab87e500eeb12ffa6f79073b960a40f3e71fd2a0ef45e7aceb6933ab64263feea8c4340765eba222cb9d069b8b4c0dda9ab4f58a459bdb5ad3699d999d817bc9494b9c07b2e301e350b655aa60af073145748b97e81a6c99fc78c5fd9a5d303ce1726da729e2da4f3b38c7ec87487796648ebb755b13789e0a3d31563ca6cc806086523fe2e6975100c2b2aa9df9cf77eb7c0adf2705f534b147a085b71b05265ac6a9ab6fe513d59666bf9b283677cf65b704778c81"}, {0xa8, 0x10f, 0x3, "af07be1e5b7178b5c7fe74767c75572666d5740bb19043114acc80c67d0a2366d0c7922b2b527763a7cbadef3024de9b4b18ae6bf9193fe8750ba2cfa49780737b4464819c6ea08e6f7a17548aeb9cab7b1c8366d49f4ad5c6d393bdc50fb6c229a49dd3d8b107b7317342c6f02ea18b33eb458d69e846c59904635dae3b85029d6a61d08d3388f955b35d2f755fabd67126a4cb625659ce26"}, {0xec, 0xff, 0x346b, "84745e12d16720777ab7d7faabb33424816bb68fd244392cf5d120ebead5725447e0a67014fffbbb0f27e7dcd774709647be2fb40dbe6e6793e0c1664ad680ae091a9b4654ff612b6b8a0f012efaa5ac90b021f7431b360cecdd3ace8e8d620f53fba8405b9164c666c3dd297b27b8701eed95102a8849921388492a3374fc557fc54f09ee001367b5bed1fe28c42e0fff4b9a7a40bfd9820cc581cd393bcd689d5003aa88ef9f8363613532fe11e7c2214bd3d7029e6a36ebbe1b914558cdd5ca313217c7b79100432bfa5bc496bac3581acb539ef8e22e42241c9b14b2"}, {0x34, 0x104, 0x8, "63716e16dcc10c6cf04278436a89df611a0a33bb711456fa5cc5d3d5613d8bb90bd26b10bf"}], 0x2cc, 0x20000000}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/85, &(0x7f0000000180)=0x55) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/03/23 13:33:07 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0xfffffffffffffc4c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/23 13:33:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1e6f1378ed1c8ca6) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000200)=@can={0x1d, r2}, 0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x7fffffff, 0x2, 0x6, 0x4}, {0xef, 0x5, 0xffffffffffffffe1, 0x6}, {0x1, 0x7, 0x1, 0x400}, {0x9, 0x40, 0x101, 0x1000}, {0x4, 0xb3e9, 0x1, 0x1}, {0x4, 0xa52, 0x6, 0x2}, {0x5, 0x820, 0x100000000, 0xfa}, {0x6, 0x9, 0x80000001, 0x3f}, {0x8, 0x1f, 0xfffffffffffffff9}, {0x7, 0x2, 0x1, 0x6}]}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x9) 2018/03/23 13:33:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/03/23 13:33:07 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x74) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) 2018/03/23 13:33:07 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) inotify_add_watch(r1, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') 2018/03/23 13:33:07 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x40, 0x3, 0xcd, 0x400}) syz_emit_ethernet(0xae, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="f39c8da62f60", [{[], {0x8100, 0x40, 0x840}}], {@ipx={0x8137, {0xffff, 0x9c, 0x400, 0x15, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}, "e7d0841dc164643df6c13e75ce3114a11010a2ee71d387d5dea326a3aa1543fd1506e366292d108931cb4924d04b68e31448b5bd502a3a967f179036c362009022947cd643c666cee2b3a0531231bdd0b9057282361091dae4dc0c402ff96993e4afdaa20d3a7621700fccf634f860705668d3e75aa418482d18ec0a84a9"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xd08, 0x194, 0x626, 0x309]}) 2018/03/23 13:33:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x803) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) 2018/03/23 13:33:07 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast=0xffffffff, @empty, r1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0xc074510c) 2018/03/23 13:33:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x4, 0x3}, {}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/03/23 13:33:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)="7b75736572d52f63707573657400") bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/23 13:33:07 executing program 3: exit_group(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000b3bfff)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000005c0)={0x8c, 0x4, 0xffffffffffffff80, 0x836c, 0x3ff, 0x2}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000600)) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='HL\x00', 0xfffffffffffffffb) fremovexattr(0xffffffffffffff9c, &(0x7f0000000640)=@random={'btrfs.', '\x00'}) r2 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a1050119912cfe7c025de526ed151d0c62be0970e0a03fad2458c07e8f932852396a3107c665d5c109", 0x29, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="a8e8c4caf95abb6067ed9207167d0370fc1d1268f3515a836078e849484e7f14c15d5294909df7e810e615fdb3dd44c1b46714f28d86", 0x36, 0xfffffffffffffffa) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/67, 0x43, &(0x7f0000000540)={&(0x7f0000000440)={'sha3-512\x00'}, &(0x7f0000000480)="3dcb070dccf229a21ada0e1e00a5d7ecb37a5d5e7b0d7eb1f35abe13cafdc5864f3fd8e9f545328ca6681f029a6fcdfc0fae925d9e4e7afa61ebd06726479b5329326cc97f9d1c8923d5b0c95ad7166414287abfb938c67d64da6e83f5279c768068bbf111cf220da494532da813ddcb9d13b86443c78e0893b2ff0129aa55e5d8a36a5e3655609f584a52b8b8", 0x8d}) 2018/03/23 13:33:07 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500008100000000000000000000"], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) set_tid_address(&(0x7f00000000c0)) 2018/03/23 13:33:07 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) r2 = gettid() keyctl$read(0xb, r0, &(0x7f00000000c0)=""/39, 0x27) capget(&(0x7f0000000040)={0x399f1736, r2}, &(0x7f0000000080)={0xf2, 0x10000, 0x2, 0x1951, 0x1}) 2018/03/23 13:33:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000780)={'IDLETIMER\x00'}, &(0x7f00000007c0)=0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000800)=@sack_info={0x0}, &(0x7f0000000840)=0xffffffffffffff04) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x200, 0x0) getsockname$unix(r2, &(0x7f0000000700), &(0x7f00000008c0)=0x6e) sendfile(r0, r0, &(0x7f0000000040), 0x81) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pktcdvd/control\x00', 0x2000fffc, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x20000000}) recvmsg$netrom(r3, &(0x7f0000000640)={&(0x7f0000000200)=@full={{0x3, {"0e473c5bd9c40d"}, 0x1000}, [{"b49a74c9a3fdb8"}, {"b00d37a606e76a"}, {"3c4b0ca5e89dce"}, {"25a0d03df5055c"}, {"77ded885adf5ab"}, {"9cb8c285d5a261"}, {"df92ad7804b0e3"}, {"d0424d20282750"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000280)="f13fec9385a7408ff72f3c3664427a3619267839c3317c33fa1fec1e4630291638393795791f609f490d57b3fa3f17721168adc5041106d2ee6101d721c19f78e32faa520a59bb83a8bf991faf4dad79691ce04c30b0580d47b1e7f4f36a7f", 0xffffff9b}], 0x1, &(0x7f0000000340)=[{0xc4, 0x11f, 0x4, "8af21d8d519b77516148b15db1ca495dec3102d26467d52c073f8dcbb8c3199a222b259bb2efda6d47efadc9bc8e525bb0e8843351c63cefdb5f8b9ba4e9e36ef7db8f46d2028eb95c08207e228d92d482d418fa708dabd45318d2e335f704eeccfc13a062ec7ef452d77bf6c33387bcf4d329464e218cbe59dfa508e084e72f7dc86da46d0250e4e2b7638a8f2111c3bdd7dbf7440db7f38e53ccc967dba5c2e6b392df704ae277fdb0154b60138951a5f567477b"}, {0x104, 0x108, 0x3ff, "a6bd28ac3c405e84a91b0444d8d8014745500006d0602a4743b4d9c981c5fa16d5286a8998cbec623aa211b30bd6b67c80e13585f96d66d6df8f3a5aa82c8ec1748cf9f88eb00c62f4b7c11b002c9b60e9fd7b4f20123ee02150ac764eec573bae2d98cf3170483f294119081d3932ddf477beeb778c9b45e48c384cf806004d79330fce33b27c133237a9a095f003064c64f2084f660532f4d161c47db599142c420a10562e2765059571cbffd0aebfc0337c70363f59e79e86921b0c8e24583a96cb42d9165e02297c64ce06932f6bd8a232b1206ad71671f4a808f854c55e326dc3b6f7895fcf2a7cef00"}, {0x108, 0x0, 0xe7e, "c4bc075ab112a2ff276fc87148114275eb3112e2c00282b3e3d7865106f7299a22a5a1a377686cdc2a746525eb56c1bbf030d95ae49276d976f5860dd0a2f91bf8b675a160f6cbae818bd142c7faac217217ee5055704c6abc5b189fadc896c37f6026e52c422227cd37ed653b6a5880a229ecf4f1ffc261c955cab29cf9d5c3ef9bd099e2f7cc812bb777aa2f87aa3cecba417813a0eda03837b24b7bf524dab68d80a0c84ef052832c0ddaa26cc74b0971e6823567f3d04d35e499f2dae45be56b4aa48649946843216d683e0cdd6ee8927ec9f2bd8ec5284db2748b0bfb1f75343fdac7df36ef17369accd699772d120da0d124104b2296fc73"}], 0x68c, 0x1}, 0x40000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c4030300000080000601"], 0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r1, 0xbc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000a40)=0x4, 0xff8f) 2018/03/23 13:33:07 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x0, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x10000, 0x3, 0x1ff, 'queue1\x00', 0x1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100fff, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x2010000100000001, 0x8) 2018/03/23 13:33:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001700)=0x401, 0x4) 2018/03/23 13:33:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x19, 0x14, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "c3391e20007e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/23 13:33:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5943b60, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) listen(r1, 0x80000001) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/23 13:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x98, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0ca2589fb034bf000f83ebcdc7717094e98b00632d00253d1dba96c3657bada43a373d53063aeb0c641564e525bb76d145639949a8c2a258ca0787286da2e213743c9f2f86a6d372976cabce3b523f0000006a590d3fd723edbbd658b4cdf6ceb80b3ddb5a7d577b474c4f2501d0a004bbdd775cb4ca88664faf55b6358f28d6233f8839354eee5628b678cf4056385c542d2faca6567cee26381c5029854b5b7706d57569432c4ca3c9aea164060c1eb18c45219c585289f6f92849b6bce1179497a5bfbf7665a36e20b003de9bc858d4444c20f768454dffe3b296686cac54c9"], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000240)=0x200000, 0x4) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) sendfile(r1, r1, &(0x7f0000000140), 0x3) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xa5, &(0x7f0000000280)="e266db9b6cd73f50bb9f2071b1de4a536b54ab458bc63d6688522aea18fb79087acd74068a5cb6e424f6b1da8da4828b7f2fd0694e939bb184b7b03e264651f9e6f67cb95172478a3eda0a5739c93508e76730d4bfefe3759a01185272d7f8718fd2915ceec523f2017627a7cafdf21e81c422d19fcefbe24e5c9e5602719eae3cd45ebba596d692cfe43d2dd7ff645ab02c698e34b92ed3b74f26b4796a42f92ccc1a08ac"}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10003, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0xb, 0x2f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/23 13:33:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/03/23 13:33:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="e24a58961a780a009bf9e47e04c5b59c15e720f256ee7f1faf010e998a8030397154acb98192e4e4f9ff253c9b0e61ad92a1d3f0d654c9ba3ebdea44439b2d08000900", @ANYRES32=r0, @ANYBLOB="80006600346a0b7f0e4fce8abc36f023cf17a6630316b79123c6f8d16191bc48d47125ce463b032fcf9ea83f15c43be3fc45b6f6d416d80fc122e245f38816a5feeedcafe7c08c24c6b18f484147a553171c61e9ebdc85689bd99e3650523d4017785ad60db86bf0c294b946ffab4416599c0000000000"], 0x11cc}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004044) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/03/23 13:33:07 executing program 2: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) 2018/03/23 13:33:07 executing program 4: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) unshare(0x400) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000340), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/03/23 13:33:07 executing program 1: mmap(&(0x7f000030a000/0x4000)=nil, 0x4000, 0x5, 0x10012, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) 2018/03/23 13:33:07 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0xc05}, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x1, 0x40, 0xf9, 0x7, 0x4, 0xfffffffffffffa18, 0x20, 0x7, 0x1, 0x9, 0x4a, 0x5, 0x33134c5, 0x5, 0xc1d]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x7}, 0x8) 2018/03/23 13:33:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0xa00, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x9d0, 0x5235}, 0x2) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0500008100000000000000000057c4e4239e3933b57802000000000000000c179ed18211c13d6191e3b8"], &(0x7f00000003c0)=0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) r4 = getegid() fchownat(r3, &(0x7f0000000000)='./file0\x00', 0x0, r4, 0x100) 2018/03/23 13:33:07 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x8000000, 0x9a, 0x2d}) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000000c0)={0x7, 0x7, 0x200, 0x135, 0x2, 0x6}) flistxattr(r1, &(0x7f0000000140)=""/152, 0x98) 2018/03/23 13:33:07 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002cbd7000fddbdf2502000000080002000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/23 13:33:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) getdents(r0, &(0x7f0000cdb000)=""/36, 0xffe0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+10000000}, &(0x7f0000000080)) 2018/03/23 13:33:07 executing program 7: uname(&(0x7f0000000000)=""/102) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0), 0x2) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) membarrier(0x8, 0x0) 2018/03/23 13:33:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}) 2018/03/23 13:33:07 executing program 6: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffcb7, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x20, 0x4) mmap(&(0x7f0000389000/0x1000)=nil, 0x1000, 0x8, 0x10810, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x40000000014, 0x4) 2018/03/23 13:33:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000580)=""/170, 0xaa, 0x2) timer_create(0x5, &(0x7f0000000080)={0x0, 0x3, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x8}]}, 0x8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="ba22bd359d83905c95b186e8e60cf45bf033f1b886a1a8eb37b0c63702d284058bc731785ca66794a026c43aa6f3ba1cd1443471f650707174c1fb5de4d4b4397a4b9dad9b3730f0188948f3d5ddb4d622ffcba838a80d4a2838144e9ae67c56f7c0376d7b8ec4ec8bb51f9baf8f2a8ff1c8f762195fc1beebfe0e2c967d065fa1109898ef4d20e7fa928e950c0d4603beb72d12f9adba06cb3e0609669caa921107af57f165f1a3719b75daf069c84616619504e59b085c1284e4dfd8330a2c471dbf6661854730e6ba8d86007da27b8e", 0xd1}, {&(0x7f0000000380)="cd8d39f6057ae6edeca9342dbc082f3a97743b779160fd5371bb49f94244b6a27625ce6532d836defb788c4f45d256ee3324b2a910733de794426ed7b7930e1a2890a3d781f2b79629d4d0911591deda047d8c557458de582c0b2f96b3e7f8b4a1ec3af62c7a302214f38169bad7ac4401f215cff0f2edf6e1ed8a2eb75e35a713e5190830f344b10a3ca4287aebdf3649bd7661c1ef90c4a3c474d7fdc21c7dd69be4c9863e3a12574f0bf076deb9882583ac127f03325555561abc7ada61044162962729f602169ff56068c9536b7335020af8b7f55a7460112362a5", 0xdd}, {&(0x7f0000000480)="252708a5a51a077254be74ebcd3e8f94cdda77c0672f3de8b23e88", 0x1b}, {&(0x7f00000004c0)="da6486f174a3472f4dbae0a1a6ef6c111124792b615d2e14bc999c9177cfa042ed254fd8b305d8b365b7fcfdc22c170155a83cac1ecc1f5ab46045ff1956a9cc2622a610c7a016f728ccbed6d8ba5c8c0b4014b453df3a34fa3b6ddf7d19a11afd5083fa23b4", 0x66}], 0x4) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) 2018/03/23 13:33:07 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) 2018/03/23 13:33:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0xfd8, 0x7fffffff, 0x1}, 0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x12f7, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/23 13:33:07 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x23}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r1 = epoll_create(0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x40000000}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/23 13:33:07 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002cbd7000fddbdf2502000000080002000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/23 13:33:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x3}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0x1) 2018/03/23 13:33:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="356562614e4123dcffb70601c684ae07cd3ada42ca81acf4f5ec5734e7ee5ac4") sync() socketpair(0x0, 0x1, 0x7fffffff, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) 2018/03/23 13:33:07 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={"66696c746572000000001000000000000000000001000100"}, &(0x7f00000000c0)=0xffffff9c) inotify_init() 2018/03/23 13:33:07 executing program 0: pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x39) 2018/03/23 13:33:07 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000633000), 0x8001) lseek(r0, 0x0, 0x4) 2018/03/23 13:33:07 executing program 6: r0 = socket(0x18, 0x0, 0x1) socket$inet6(0xa, 0x0, 0xfffffffffffff6fe) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x10001, 0x4) 2018/03/23 13:33:07 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000240)=0x30, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000380)={{0x400, 0x6}, 0x1, 0x1000, 0x0, {0x5, 0xe4b}, 0x3, 0x8}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/23 13:33:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = memfd_create(&(0x7f0000000100)=':\\nodev\'+!wlan1\x00', 0x3) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x8, 0x4) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 13:33:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) shutdown(r0, 0x1) 2018/03/23 13:33:07 executing program 2: mprotect(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3000003) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) fcntl$setpipe(r0, 0x407, 0x1000) fcntl$setpipe(r0, 0x407, 0x1) 2018/03/23 13:33:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503ffffffffffffffff07000000", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="e7dbc4f5bf9cdf0bba9417bfbd444a061eda2b4de93abf48b7bc12a3bd2ed46cbd23104084f0dd84a03a652c5c6a4bff568660c7dae790dc09b84bf5dffeafd3253bb042911f1455e238c16a7b9e8d75c1ec9f0ba80f5e2f12331ba465cfd7f28220e4c8ae2b81601d3b1868e71cf9dc1bd38c4859ccc4e509bed571fb35", @ANYRES16=r0], @ANYBLOB="00000000000000010800a96bc4bc3bf30d99444342ec1d0000000000"], 0x3}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc) 2018/03/23 13:33:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) [ 45.376933] binder_alloc: binder_alloc_mmap_handler: 6298 20000000-20002000 already mapped failed -16 [ 45.410005] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 13:33:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000000000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 2018/03/23 13:33:08 executing program 1: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f00000000c0)='o', 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="3abdbcbafbd07678eef1dfa5af7e6f5c8bd80efdf5d986beafbaaa6666685cee5f91ed2cc1acbb9f3a602d06db4927aed72f361487d25a5bd99cb4d4d05d9373ea8f5a51203f91be836aaa4ab1987e95cf177cd2ab333051f72d112cd6703275f9cfdb25e96e40ea67ee50935d54a1c9be3463c5dc526daedaee30962955c7137ec533312fceb08b4e3b2f2bb3f094db848bcb9542cfec2de469") prctl$intptr(0x1f, 0x100) 2018/03/23 13:33:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x53, "ae04d7ef89723a70ca40f205691a9335c11c76b65bec0e7d08789fea8c9df4c486f669a098f5de6524284763d5376c86fa6ca31c477a8251a07205b3a6343ac4632935a356a8929973970244c345489b8c787d"}, &(0x7f00000001c0)=0x77) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e24, 0x231a, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x6}, 0x80000001, [0x1, 0xff, 0x6, 0x8000, 0x2, 0x1, 0x1, 0x8001]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x768, 0x3f}) 2018/03/23 13:33:08 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) renameat(0xffffffffffffffff, &(0x7f0000beeff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/23 13:33:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa}, 0x7, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) fanotify_init(0x22, 0x9003) 2018/03/23 13:33:08 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet(0x2, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0xc) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x9e, &(0x7f0000000180)="1a457263e8cd175df9b26590b63b486f43723746bf8a4d73aaacedddcf26e788646b1fa1fb72c5dc7990f4b4fd7272873cb2d7a1e969e34769093314cfcf8074d15f6c8f8e2a9284ebb98dd1083b5c6d93e559e7df94ef9a0b74ca6d7b1fbf9511d6e8bd5eb9301e644e7c96783f6e29cf92db3281deed75f339dc81b7cf07874ebfce447f2b38b20c89d01c557106441b45aae54b0f3af97821e8974f56"}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='anon_inodefs\x00', 0x80008, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/23 13:33:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0x40}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x0, 0x7f, 0x7, r2}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) sendto$inet(r1, &(0x7f0000001400)="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", 0x274, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000080)='eql\x00', 0xfffffffffffffff9}) 2018/03/23 13:33:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/4096) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/23 13:33:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x1201fe}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002140)="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") preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 13:33:08 executing program 7: r0 = open(&(0x7f0000000040)='./control\x00', 0x80042, 0x0) removexattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000080)=@random={'btrfs.', 'system.posix_acl_access\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) fchmodat(r1, &(0x7f00000001c0)='./control\x00', 0x0) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x7, 0xc2b, 0x4, "8d4826b6d812c590ce77460e6c26d08ee246111997e7e5fff504ef949fd5ea6429b6bfc60424baa42980ca0437e9172c843d237a507b006517bd8dc10ddf15", 0x13}, 0x58) 2018/03/23 13:33:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xabbc) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000013c0)={'sit0\x00', 0x0}) sendto$packet(r2, &(0x7f00000002c0)="962dcb6590", 0x5, 0x4000, &(0x7f0000001400)={0x11, 0xd, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000280)=0x8) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) write$eventfd(r4, &(0x7f0000000300)=0x3f, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000001c0)={0x400, 0x2, 0x8000, 'queue1\x00', 0x800}) 2018/03/23 13:33:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40040, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000a62000)=0xfffffffffffffffb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/03/23 13:33:08 executing program 0: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = dup(r0) r2 = getpid() fcntl$setown(r1, 0x8, r2) sendmmsg(r1, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)="518b240f1835e0fa9fa6f813793253f5d5a7ca18f67c24012dd7ed2cf45e17b73e4191bad47b6d394425d84c60d61443e10c714de847dde35945d7565dd81bac1ee2428dd540aee1295989b2475d232d8a1b6f5e2c15a5ff6cbf4ec822ede522062f0962bf59fa487403184323bed3f3866ad4e21235a7ccc516a9ba8f93eff7f443fbe86ef7695578a40068a74691f688e1154940daba78c9e2d3f50cfd615a799581147230f49acf18693ab4c5ff6dfe151d9445e3107537e17dc459c2b26b6d8bf4ba81c37a84", 0xc8}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x1b4, 0x4000000}, 0x8b}], 0x1, 0x40000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) socket(0x1, 0xa, 0x80) lseek(r3, 0x3, 0x0) 2018/03/23 13:33:08 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pread64(r0, &(0x7f0000000100)=""/7, 0x7, 0x0) 2018/03/23 13:33:08 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0xfffffffffffffff9) 2018/03/23 13:33:08 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="a9ed5d522969bea314af640c3c27f7dce733c0811318e483a25e5ef1c3269268c2154c92f3f88e11e4dbfce622b44a282e009bcd6186c3305fb0b00eca8acee08f669d839355f9115beb4a867064ac15754a6a0e67d56eb6afd9bb8189b1b2ac8d45bb961ca456efa222e445f81af82421669e5739cc2adfd350d7d717b02309559b92925de4a7193fd649a5849a5237c9d3634bd448e574b78a39696fa8ca5a5c7b8c9dca2fdf90edd668c9ee756c836e45633d260ba2f3156aee1b00adb88111466fc98fe48c4d4f5ef4b2388b7bb267410b20757b04f3f83d3a9bf690c24ad5620fe6a3ff55d65fd619e825ebf1888dd28d62c8") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmmsg$unix(r0, &(0x7f0000004540)=[{&(0x7f0000003c80)=@abs, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003e00)="f9a9384d40543e", 0x7}], 0x1, &(0x7f0000004380)}], 0x1, 0x0) 2018/03/23 13:33:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[], &(0x7f0000001500)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$TCSBRK(r2, 0x5409, 0x6) 2018/03/23 13:33:08 executing program 6: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') pread64(r0, &(0x7f000000d000)=""/4096, 0xca2, 0x0) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000088a803000300905c016db87181000000000000000000000004f49e3bdcdf6adf28cfaeeabe1345a5e1180640774a581b2f7eef052f7cc87fb3d6f3428a89bbf15754e81fb41572dd1c28bd5f8c8cfe5582cd747bd669bec853e00b0dce0dc33ce98749a350dc44478db2b6ed8435ed274cd9161ebce4ee3fff7f0000000000003999bebcb869807d00000000000000000000000000"], 0x97) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r1, 0xffff, &(0x7f00000002c0)={0x24, 0x5, 0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x38, 0x20, './file0\x00'}, 0x44) [ 45.680074] l2tp_ppp: sess 4/0: set debug=9d59c0f 2018/03/23 13:33:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x6b, "25cfd8193bbafa04ad5658204bba43879bb16953a0df1a819787f672f784e986064cd1bdd9f85c753c361e44e0a51b9b6121e6686ea36da09f3b90ef5b718c5d5110adb7992d02a22d6cb29aed1338fdd10c93c30cc4805b047b2819709692cfdb10124d970eb9d6b57009"}, &(0x7f0000000180)=0x73) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1}, 0x8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r4 = memfd_create(&(0x7f000003e000)='\'', 0x1) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'staff_u\x00'}, 0x30) 2018/03/23 13:33:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r1}) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/03/23 13:33:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x40}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xc8, 0xffff, 0x101, 0x70}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000980)={0x0, 0x6}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000a00)={0x0, 0x5, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000cc0)={0x0, 0xffffffff, 0x9}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000d40)={0x0, 0x8, 0x4, [0x80000001, 0x8, 0xfffffffffffffffa, 0x4]}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004100)=@assoc_id=0x0, &(0x7f0000004140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004180)={0x0, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x1, 0x3}, &(0x7f0000004240)=0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004280)={0x0, 0xfff, 0x3, 0x10001, 0x2, 0x7, 0xff, 0xc8, {0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x20}}, 0x6, 0x7ff, 0xf6, 0xef, 0x20}}, &(0x7f0000004340)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004380)={0x0, 0x5, 0x6, [0x988, 0x5, 0x0, 0x1, 0xffffffffffff8000, 0x1f]}, &(0x7f00000043c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004400)=@assoc_value={0x0, 0x7}, &(0x7f0000004440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004480)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000044c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004500)={0x0, 0x3}, &(0x7f0000004540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004d40)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x68e, 0x40000, 0x4, 0x80000001}, &(0x7f0000004e00)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004e40)={0x0, 0x1, 0x9, 0x80000001}, &(0x7f0000004e80)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004ec0)=@sack_info={0x0, 0x3709aa2b, 0xfb}, &(0x7f0000004f00)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005440)={0x0, 0x7, 0x20}, &(0x7f0000005480)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000054c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x3ab7}}}, &(0x7f0000005580)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000055c0)={0x0, 0xffff}, &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000007f80)={0x0, 0x100}, &(0x7f0000007fc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x6a, "d53ad5fc350fabceca82fc4b56e8957c94c6418455c981f568b7ca985646ebc29cfc1077305638894da8253b9be392db48dd92bdcb4367b6435bcfd8f945a7cc62dd02486bd291506a0c7da01491f0dad9e47c04379fbc477da0ab477874f83f753daa02d8389f4a3efc"}, &(0x7f0000008080)=0x72) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000080c0)={0x0, 0x30, "c54c3e6e5b0a1392ff2c1d717e05afa30f2cf80328a6892db7bfadfe21eef8267c9e6431f51817dd276ded65c4d5aa01"}, &(0x7f0000008100)=0x38) sendmmsg$inet_sctp(r0, &(0x7f0000008200)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x71e, @mcast1={0xff, 0x1, [], 0x1}, 0x19e}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="d9ff0fb60773b3e2d52dc48336b6e9a736881e78e153fef4f33a9f7aaec4d7708c9cf798d8595ef6cc6892d90ca685948f53b7c363f12c1635220bb7a8da71b180f8949768cb2a268bfb3f57be3bf93d1200164339922b5524eb42450a1b9770428c6d76bd3a030bd15c5533ffbd5b1c45378f495d8a1acf550cef41fac23d52e5926f608f93e1c8bb8fb8ee1dd03ff8754babec8717a7bfd9777f75cf6251d76381ecee72bf1d86d96a355676ad2a19d9ecc3a9c3a38f2ed7831224dc9bf22ee1f414e11dcabe3102949f21d6054b97bdf4b16bacbabcf6", 0xd8}, {&(0x7f0000000180)="fedb25c2ff08a4a55f4c4363e8572d32ba3927ee5eab4ccb92847f65d98aa8bc2c120f2d98e2f0e838169ea13b8588160349cdd8f89c502e9f4d78c7399f30e780933d7310ee10b92da9d637bc3ca1e41bee8b3cc9aede5bb0551588b04355080d7c6e33ff858ed3bbe7df1450cf5b7e842dae4fc16dba422cd517", 0x7b}, {&(0x7f0000000200)="7b8806cfaf8d1ce27369c2b964a9930603c030a93869351c696e239b5561b0e4a0c0acf3ca23d5a5dc6228e430c9038f24e4ebdd6a254748bdc984b8fb79d4163aeacff6c16ea8a8b39efb7d2fa56fe50644f52e65bdae321cf510b3371f3e9f646a9cd62ecc4f38bb789e0b0464b256abf746c4af0aab93e4bc291bcaba2f8f4e0079dbae8efdd6d97a0406cb03949fbbecfc6b937afbad63325b642551681d8c80adfdbe7111058b3089ef", 0xac}, 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{&(0x7f0000000740)="21dd382cd3846bfd3028f1dd82b719fcbd911b94f1bcfe13074befde1601bc030185fc6863bfc27dbf974bc5a6eb12e46942cb3ad63fe23ba05ba057ce984d83ecf7cc71166fdc581c128b35edca5db0ef34b9ffd1769552788e3a53df7b53df5de1737eb412771f0151bd6d82a2569c4fc53a2eab85cd710a62424ea8589d949879b689314cafebf33dd98ce7d1698f0a3af3183c3b7b0871701037d7140def4abfa31ab21bb806bf53dba06895bdee05f9adfdc07fc57a4ff95edb957e0076b3c801ed4e548d46", 0xc8}], 0x5, &(0x7f0000000a80)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x7f, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0xb, 0x8, 0x7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xe1, 0x8, 0x0, 0x5, r4}}], 0x84, 0x8010}, {&(0x7f0000000b40)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000b80)="e68a136526ccae89dcee64a6e7c0c2de846ae9e861b9731fc86088a3b22f6396c528155c4b1a31eecd4daba45f7000502c3d7ab9e619cc2d93c30d44bc793af71cfc2e23330679d51df522e1eb6ded866cf3a371c2d57a1c3fda9b2c225553f7d60c4b553597bece1a706e2dd1", 0x6d}, {&(0x7f0000000c00)="ea1905ad17a9a90a5fbdb9548919bf7cdebf684558839059f5eaab2ace945b3e57f311fa687f0de32dabc1f0cd4980420268d3c7eceff1b884fd", 0x3a}, {&(0x7f0000000c40)="7bb66e74af38eeabacd28d1b0ebd2641c6d33fe162f8", 0x16}], 0x3, &(0x7f0000000dc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0xbf, 0x202, 0x0, 0x6998, 0x5, 0x5, 0xfffffffffffffffa, r5}}, @init={0x14, 0x84, 0x0, {0x400000000000, 0x1, 0x7, 0xc000000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7, 0x20b, 0x8, 0x2, 0x800, 0x52, 0x7, r6}}], 0x84, 0x40000}, {&(0x7f0000000e80)=@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000000ec0)="c7ca6679b3a1a336f9c7959d48394aa025f3a8cab7d1d8a5", 0x18}, {&(0x7f0000000f00)="8b02c90521833edb83a6fdfb0ec3152085cd37084c2a868b38853bb0659447b26a40b2e2d962947b2c223db0253cff3a196b13567bb844ef42308f41939f884f773809f20941da0b943bd7349181c3eb006d8af68d66a3757a6f34f2b2c0f94bc611e90937eb36972b59d40087dacef0073eca70046c9b2349ca72d348ba77df6709d2538807781655d94e329d915262cbd2ceb18461f9a88b30a289ae8df7f78c4bca7060a8e82cb6e9d0d9af9eadb149e2014e634c65a90d82c968f5d275b5c262011b3856cb5ce5da4ff8c581f371670f5b", 0xd3}, {&(0x7f00000030c0)="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", 0x1000}], 0x3, &(0x7f0000004580)=[@init={0x14, 0x84, 0x0, {0x3, 0xfffffffffffffff7, 0xd30c, 0x35}}, @init={0x14, 0x84, 0x0, {0x6, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffa}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x2, 0x80, 0x200, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0xf827, 0x8, r8}}, @init={0x14, 0x84, 0x0, {0x401, 0xfffffffffffffff9, 0x80}}, @sndrcv={0x2c, 0x84, 0x1, {0x72, 0x1ff, 0x0, 0x3ff, 0x8, 0x9b6, 0xc4d, 0x0, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x8a6, 0x9, 0x8, 0x7ff, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0xfffffffffffffffe, 0x1f, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x7, 0x7, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x9, 0x2, r13}}], 0x1b8, 0x4010}, {&(0x7f0000004740)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000004cc0)=[{&(0x7f0000004780)="f50e3e58a92340c075118bc598462017e3f0e266c2725522643140c7e69bc63a1afafd605a6c5b848f253e2801af1c1f69d5dd74572eb08667cfb41909464331a99d013617bbb7f1bf8c9ddc64672153c5f4f08e0e4d4d98dcec4af54935d184944a", 0x62}, {&(0x7f0000004800)="9eed3d355a354f2d580fa9cd6ce579779f0fefba2418cc5a9bb8c8be4d5e65352302666a5636cbec01d363fac4ceb854343822162284742052aa19feb05efadc85d8102af0f12e21c07ac4a28464ecd9f737726444c0ff2d278fa82c19d51306d9a58ee1471504063cebadb23141577cf05ca95170a5ab9c05f751a044b962e678184a6203dcb72b4c0293e97fe70d55d190ae34eb71781fc230a6c6b6a028ccda08fdfdeb98fef2bbd75f06c444", 0xae}, {&(0x7f00000048c0)="eb", 0x1}, {&(0x7f0000004900)="fbba7cf72edd6484f1a9da6451ea7c8caa560711fba2643d41dd346eabfb666653c5d5d2fe17b376754f4ea1b22db09e4a7bf63cb830b6c3a3fefa19445f6fcf15d8f357cfb44dfc1f01295ad473eeab59c75fc561cc4000204427f7cca363b6b23f806a838a080a0890fb8ed9022907a79f676345a607762961a7a4045380ed48cd4ede5b4cc492d7178a8ebb7c00d64bee13b4f261431598dc5a5cde55ed9c37dba122c2e2f967eaf3da512790ac10f87b9cb6d749ba6be1806459c4d9f305", 0xc0}, {&(0x7f00000049c0)="e5c4b19600aec92978daa55ca5560474cddc4ef3e7e33d66b6540e2bd304f31ff422bd7d5914ac8c54b24ea590bebb798f63a4a395", 0x35}, {&(0x7f0000004a00)="f1d0075ce9699a203a03ce8aca52150b6e0073d3209cf3b54a7954ff50199ac848b3f7f51cf766062a0ad8253ce1843c27d21bae04542f82ee832fa0ef31c5a43fa6956e125deeacecf6ab4fbaf418b9b23d53c3679f2f442764b8ef16d465e00fe4901d46c9100f8b0726acfd927b1a1b42875239fee746d77ea86c33a62873dd6d70e608b2af6f7754816d8bea3820c763debbc00a71acd56b2a43c36e1858cb07199c08ca99b2373909fe2832c8aae2b108facb9323f76d2bce7bd28cc7d3d06d52f0367f67351148f6518f1179b940e69a7cc740", 0xd6}, {&(0x7f0000004b00)="6801d1c685fafa7397e2cd0fde7fbc7988e9ed2ef90de5939b6193d9e73bfdf4e44d16e33741fb9810782daa8618f4037b79bc8b344bc15bab05d7e102774ae2363e0a0b757705474dc67d642fc9ee645bf51659f7a2badf82ab9a", 0x5b}, {&(0x7f0000004b80)="665a69e3e1362428d0ca04243527", 0xe}, {&(0x7f0000004bc0)="b3891af366a2f2d195f87b45687270760f5bda44ebe867261afadcfd193e3e27279be9c11e9395539ac50eba74367b9ad37366179c03c9103ad4584e89ed82", 0x3f}, {&(0x7f0000004c00)="52ac1ba97dc01fa91c78c27f209e96a6fc2a65b30db2234f8e361ae0a73d2a8f204a9f2c3adf91bf8d198126db8d8bb3236112fd9bd63f28530cd1d97dab5d82456378d7ae5884dd9457cf5e4654193e27079d758d9d58053bda61e4ebedfcb4882baa465d1e8b17d111fe259d4a10b4cbaa8d3ddc4f720fa5c1eef840e8c78472d8950710f8dc9f2cef73619fbe57961070a032500645a02d42c004cab0d407", 0xa0}], 0xa, &(0x7f0000004f40)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0xf2, 0x8, 0x3, 0x20, 0x5, 0x8, 0xb84, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x80000001, 0x2, r15}}, @init={0x14, 0x84, 0x0, {0xf0, 0x7fffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x5, 0x495d, 0x7, r16}}, @init={0x14, 0x84, 0x0, {0x2, 0xf7, 0x592, 0x7}}], 0xdc, 0x10}, {&(0x7f0000005040)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c, &(0x7f0000005400)=[{&(0x7f0000005080)="6482e2", 0x3}, {&(0x7f00000050c0)="72fc5cc552d63dbecc22b89683df18be596d295a8191f0326312829ac1769b0598d8118d374a59c5ff564c20663d17266d7b8229b0a10140073ec874e8d6f47ad48dce868109e57202ea7c67e23f90496e17ef232ec6d324f366d5e81eeb2bbe83732f5ad51c27ca7e38db796e158569cee6ba5c2378b9ce69bd80a714ea1175999c31525778a5600216a6d23e1b02ea6192c490c86541575f96d409782ae2a0190659", 0xa3}, {&(0x7f0000005180)="cb367843956541ee6feb79045a11348eddf6ca03db4b6c02bad33d1291f83cdbe557fcf1e3c65ee1648b1b2513f2e5dddbf403f2135269d1066815c740e3e67dca3b17b8008ad1b41adf1abcf1c3f4a44d5a380b79007f6d7a2dd5478a61f0a2508dc14df4b7b2bc07c01afb425aa2196b1565c669974533dce55399bb5114477e45795e0d59e0b84c8d6d1796fdaed748fe24708c93286fd94cbde85b74c212772573199c46d96dc5762169", 0xac}, {&(0x7f0000005240)="6e44d8a0f6e2a21ccc6d28dfbd8c2e1cbad402cd7da5bb61c58a290f6ced439b9b34dfa2f42db0702083afef658a64bd7422668a1448c8c21f5b92268ecbf273b41fd5771463ad6db117c62e6dd5addf88eca17671ed3daa4abd3266080af678461088e6135ea6aa83249e5e4f87c60c7b8701ddd06874ca0dadac4f4a393dfc312fb2cd793c202f10cbd349d977436be018d96046ec13255532774271553bae88f55a240f5e6759a62168117fb7ba040617fbe91ee774b2aa18d634704497e38ea74c9556de2f14fb94bcb4118cc0819ff02033c20322887a5fba6d0c56d8fbf1bf3feca6d7f4e3e20045effd0a30", 0xef}, {&(0x7f0000005340)="55ebf266275524ce2df21406455b5267ce8f62a1531d01c9bbf269e81dc50d414582976d189a39a0ac85e7392bb5899d4bc535318f2855223b252fa744ffd0d2e58da5a24a79d1d65d9bd55ce10d8e6d1623a79153103cabf6500cfb1c9a78f4be054779fedf1450f1a8109d85c5d10d4fc0c669d8c226c835e8f1ea7b39504d623752654c3a201998aa072c3542232ff340cf478ee91cdff8be21e9e66a9054a9d513cf8fe3f36d2ccdbeaa6c3bd433455930bfddc11c9d7f15185c77afed5a", 0xc0}], 0x5, &(0x7f0000005640)=[@init={0x14, 0x84, 0x0, {0xb4, 0x1, 0x800, 0xfffffffffe07b42d}}, @init={0x14, 0x84, 0x0, {0x800, 0x8000, 0x800, 0x6}}, @init={0x14, 0x84, 0x0, {0x5, 0xd85, 0x2, 0x3}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x2, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffc, 0x5, 0xf5ad6b0b04b4ad9a, 0x7a, 0x101, 0x80, 0xac8, 0x20, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x5, 0xffff, r18}}, @init={0x14, 0x84, 0x0, {0x0, 0x2, 0x401, 0x20}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffc0, 0x8, 0x9, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0xa45e, 0x4, 0x800, 0x6a0a, r19}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x4, 0x1}}], 0x1b8, 0x4000000}, {&(0x7f0000005800)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006b40)=[{&(0x7f0000005840)="b659c9a9fa4e1d8f5fbe38da2b1039fbabbfd1c4392670fbc2b3d3e00ab50c0108e7ff0e601767f2d53c4ef8cd0a7292d2ed677dcb0cf37435f4414eb22fdfab066579858d9925ad175747e01deb805f2b4027ea9e2f59f06f890f0937178821cb08535ec69d77ec02", 0x69}, {&(0x7f00000058c0)="0e4ad96b53accf32c5b19e190bbd9d3048deeade2f62a59cda558f3a514d4f3f65cc13c455bb580760099152553fca6b464ecd947b5dc4d622ec98defee9ba13d3a877f9e793b83f9de4f19f2060ce693e10a7294cfcffc77e1a6888544fddb5709be855914d86b344f7c059285914829b25a4df235042c2c1d0995ba33e5835359f8c6d2f69e077eea192ab001638b764086c", 0x93}, {&(0x7f0000005980)="a3384c829e1db6155318d8851008699bd7e2278753678af2c3a418699a08d256992ad4e920b1d55d5616dfa748af7ab5491ef5e1243ae05685b94a14e5c63d534737d97ac4cd49c734a8f38ad5ecd56da16686515fb118cc0c923c6b06f3410db8ac07f71eea6a18692b8466aede794eb9c9e9b30bb56c9d3f10b2b70c2a0140e4f52afa214245650075f981f874f6aeed3322a93f8007a279faa927c3a3c3a5c238eae1e2fe0e1c255b5baada8db69c89cc8d69692ada8ba6049ec5e9d7559b274463985b9d476fc2460a01ff3f4113f66d6b38f45e7491111c3db09bb7040113c6561ae1c361d8ce6a31c0074bde68d3428716a0fdb030286b5e61b5b549c8d33168888133856346acb60b7c18bd20f41556986f7977d5c67c39c2fb8d05fea60b3d621babb34eb3985fe486968fde2f6910f20c73a1cb5b39501fda57fec2823093524a012025cc197b2843468b7de1a8ec10c749cdb7caa6e96c107e558cc76a0f809f7c41778b456c687b40efeccc8a71411d8ee62ccc3d0c8e1cbbdf8236b9d849cb72a741d98e087fc17fbdd32e4c72f50714b77a5942c3acb1d71ffc1367b9af42642e1ffac0dac7134402eee5e92388113bee7da6356592c163af82a5dd2b5407e117dc8e3a13e89f542b016b5a09143774a8050cf38ee8ecdd6fa3b99347c1c82fb0c1e0518209c45f0dbf591a2760ab3319a1a339b0808d9bc63b2ca96474af7efc9aea3b3e06d8af9cdc8013cf4c792053e631b0eac7b3a565ba20bc947101f7cdc6b37cedd4aa511e53855a4f342274d40d623534858966b9df21f12ae08b6816df23906eefab478767a2fa1f34e5f601375e837d84955bc32eb52d2b8a2d7e5f20cfa32bf9747a192c6eeef262e82a6e041ba3ae06704e968816a17392f2f3ec3c42ace4553d967029a12b9afd83acc92cfb23a3ed46fed2040b07c637c350dceb234dcc99988745c06299b918605a313bb2372ce1bb5451bb9bede142737b5458a92a9c14713bb2684c8e913609737e57ec41f11f13a09510f795552a567cd9a97a0675875de28c5dd7db3c8742cfd129bc8a7845ad8805cff843fb095fba4f3ffdffe48b0d44385008b913ce9e8a0aa29f890128de2d4bc421e4ac2aeac190162d3bb1ea06f5b95b278bf589d07589dee3f02d888cae52311adb7430f8844da27794f53cd067ce8d22a808cbde3c983e4a82f124a4f50f5b990a82a0676a5948e3158ff99c537bb8440cc69a03a554259d096526867a78c037ab500d0d9b78229d7b88359d002dc6f227937f0594be477593cbbead3c58f259347ee5fea4d29645764ce633d17cb4acf7188e809008a6910cb9dd17ee130c2b721a5995a2d1bc801e9fa722aa401e450d2effd159a72095b5b9b9cf51bde82224d85da9b1b558e6f5c0b29ed074c35c6a8a5c3f0ef733eb3eb3265e7cdea0c4908a7eeb70efccea96518b89af77ebb81ccb0c454d38f6746292a5eebcc7dd2d330d1ab0b66698dcb272a07c092fb61e2af8e39f92c69c09bb249dc7759972ef6f4dbdb980376a2f65faf1e8996eac4c423c1f641125f1dc281483d896a3fa37871cb749dad7837a8988c9d341d1906f6857fcc1bb518af8cedc439f010d9b74d97dc892d16c08a18ade1077a5cefd1a87e07382e1a8db58d200119c57df4eb81d081fe81b73e2d7e482770634a4fbed786963db00db301ac3fae241f70031e2d782450cdfb0d849bd052d57311a81fa1dd5028303a7ed602f250ff5b93357bfb99f21f2bd95eacd790bf74f407a5f14bd215b0973deb07c89e207b171d480ca23a14ead1bf91a80b7d74bada43d41397ea8ebd91daba10316780ce0db6b12d89a5e3f889aa6e120117603e1a125136cbf6a178e2f0d53d9ced285411119264b74544f60793b41a37e42817f53d2704d2bf68f8d8aaaf3f4a8aba879ee6967f0484b9bdab45023f1c0b322c810e6abb44a56bb41537d760c7bb167f61e05f3741c9341bd51d27ec6a9b8e238585d352769634d3d1caf4ff9ce136bbecad7e8d98eb8d8f7d08420704e0ed1796ae402f6c1e8e65b815abe64c908276c15903d056f19d1ce3548be45a9bc9736bdb0453ea87286eb61054de2afe38ca8d0f1522d4a2ae29efc264468e865c30f2280267e5238a4b5b1050b7d9938b833a833d49392a220ffdb092427c96f16d92d268178e2b122deb6c28b273995ef3ac0b068b454d73d8dabd92cc0a2be9bb720fab01f07992f982fba3b97daca45549e8a4737441c14c84487f3489a807155b6d57690d6d1945d57ac277f56a5a1fe5ef49701d8aae2ff7c57948a46343557f1d92283bc5591e912aac5858366a2de8fee14dfc2640671a8ec5a287e1c2e7026d5241d6dff33d483eedc3aea478057d1cb4da575271cce7586dfb5f4c0fc052d76242b16ae1cea1dc1604885d1e7681d651c89137931c13204d448ed92db683ea6ffa65c6bda8d1fbf418d21ed5c984359251ebc7005575769a7d8c0bf5b3276ce0bda0dbeadc446d77e1669fa011bef713843867121c02994dcef00103eedd7a3204dfdf67e21da0c24e722abb00dd95f0858fa28be028f8f0c482d67ec205542ab8589575a413498395be6b2b454ea77b969bf298cec2e1a88b5a2d11a86cffd9e0559a02587a6f5047c2ba232e22a369f9932247fb057722ddf56a252463ba02e15a9c484ffab1e5aab03521410c303b2bce2fbdd2b8ff4cbd6fc87474304a25bd34ad9f3357ffcc628fa045d408a4c209972bd60ac10c4915a7d6cc7d42a4218789c04b4a778687b88609c3aea6e95666c76b188d03b40b221fba79af84fc91966dfcebb843ea91150f95489fa6e311b1b3a9e292b5f9e86eb460426b4f679818f8109ae2106a76275ec2b7d25095fa89992e6b57d496748cc253b746b00f167f92b6dcda21ae7f8a5f7277d547d15a99066cec4b46a9952cea3b9e26dbe1f9db1cb80142007dd71bb2cb90fbd11a76ff6b06cf55668790122c1aac1d7d410f60ca263de3df1399821ed5b04c2b9a39131a77aa00191ca1ccdec417b6009abae824b55023672e29a677445dc13f6a35482ece7512fd9d7dffc6a9e09350a7323b95511930de6ca8ca5a142dce6cd4cda9fef5ea237bd724560a96b5a141500ddf76a061ab7593744e8001f6a25c8c143f1237f0431fe0df2c1bd96f42bc3901922c2089b9b7b00c636879e862ae663a9dccbe640637198d2906c28c5afcf934f891b6d72ad193bd87032c75cf77f431ff6b69ed823a8e65d5636e830ab9c2d8abe47afd1d33faaafcd9e0da391d11c7b7b735d2e00a6ee2fe638d390bcfb7dbc06fb405ce473ab2773bb005225c6e33e5922d0d76b89aeb6327a87ec868b1c827cb45d303c2ee6906a1cc2c5b1480d547d7ec32307d2ce2898312c48dc66d9f18e27269b7b0eb5b13e799c4f55bf1204a8ab095792c57e2bc7ce61653155a229ddd9472986c71233c6ae1ef3f4acc4dde2e3e2fdc1276e7f2e76bbc8abe36c51344015e6482cc1ef7003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0x1000}, {&(0x7f0000006980)="8b34528857bb442f5ba0d05d48a69911c10083455f37c70bb97ce3c3f23f7e7a6650be4eec63a7911863065fe273448fc3c8de40b37198da2e7340", 0x3b}, {&(0x7f00000069c0)="03a41a296430c3cb107328301c7698959f92b2832d7b5b81023e774dd733e48d835cc3a4553729c833364102896552b17ef0760fd58201100212012b0bb3860222b7c2e21e6603d002dfa0de65339533e81990c112a0852b173cc578", 0x5c}, {&(0x7f0000006a40)="65271b916afd40e8917ec2f9926c7063bb8a9777b10fff0d4968b814dd1b4f53a68f9f600d42ef72af3e25dd62b24923ad20c84778e6226b707dfd46f960f866cbdbcfa57ae36ae2ea6c318a0a8274e297fa427eb06edccea62e97dfeef6aec0054677624383399d4187b6bd3719681181b0b035dc6729860e73e40f7e7e49436876082e06b37ffce34037e74318c6e43d5214b360a953299c6547172dc53aa73390f6eb5fd7fbd2de83be45f65efdb39f0f5c7b4df9a3a4511c190b2f605b", 0xbf}, {&(0x7f0000006b00)="5f49d52487147ad303937d9b7cba3ca20d5a", 0x12}], 0x7, 0x0, 0x0, 0x14}, {&(0x7f0000006b80)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000007f40)=[{&(0x7f0000006bc0)="0ae976e44ca95d900ffe083496471937093e0b1b9b1f1e6bd1a20a6422435fc3a232fabf1113fd4eaa9df51bf3bb5c9f72664dbf123128fa3e5df1d4304414751dabc0d36cf91e2abbab76b3e9c5e257e6f7e6aa6b9abf34fccbee530f7aa0781c0be455f72fdf01d0c24e744694bcc6425f6adc90c5c249d889d0d75200cea7500a27e2fa0a7148eebbf9ee397214d0e82faf23f60dd41158e646b47185a62be90b4b2cc69c5916ac3bc7d62aaac550041e6bcdf1cd62b529754c1b660e2cd9e463fd9a0ac11338", 0xc8}, {&(0x7f0000006cc0)="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", 0x1000}, {&(0x7f0000007cc0)="6778d8d60cb43fbcb006eaf33238f3c2c41a5d474614b3b8497f7445f1b7c7801ff3efa004ebfd722aae4deedd73dd1b5ca2ffaeecc3b02e22da5928a543f775b5a2d189610e5791494017662355bcd57ae0d363267b49203c8a900c2b60b10fe9ebbe0bee8a955b955d36efb172fdf33d77c6baaeb91e6aabf1bf94febe342f3b9d02c03749aa45d3250622068d9f5ac885acaaf70713e261", 0x99}, {&(0x7f0000007d80)="b40e49e63a7c2cf264c1f52e31d69ee605ee2f0bf7a982a25f921d6e80d93f8af16b17b973936c9c99c0cf1a4ed374aa006c93cf5f564f960ed655d23fad989aaf48cc13cf36ef1a23b315ca16f00340bf3046fc6fea79c7db6a047142041a6402e9eada7689e950e12b47df1a049b1a0aa77157fc8724c689c31b32313b62bf6e91e4722d462cff4d30c4beb57df565a3f8c360791616", 0x97}, {&(0x7f0000007e40)="9d569e68375f7af1049a5cbe9ab79621d22c818719f60595ca442a44f26c5b02049f1ed10e5275946f1a3d2e0e8b4a3cb6543321a04cff2211645c1048feb75c802d80992b851acb97214e5fd98ab2878d", 0x51}, {&(0x7f0000007ec0)="70c972fb808c5b38a53804ac7f4fdb62b1c9b046272249cb9c61391a472c140c999d36350849d1dcdcfde15760890c9b67164fbce80c1f54876662c3c5e744f71d6c63056a725af11abdecc7d844b2", 0x4f}], 0x6, &(0x7f0000008140)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x100000000, 0x0, 0x5, 0xfff, 0x100000000, 0x800, 0x40, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x4b, 0x200, 0x1, 0x9, r21}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x2, 0x1, 0x9ca, 0xfff, 0x2, 0x80000001, r22}}], 0x84, 0x1}], 0x8, 0x8080) sysfs$2(0x2, 0x0, &(0x7f0000001000)=""/192) 2018/03/23 13:33:08 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x400, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x4, [{{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/23 13:33:08 executing program 2: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x4}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e20, @rand_addr=0x100000001}, @in={0x2, 0xb, @loopback=0x7f000001}], 0x3c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge0\x00', 0x10000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) poll(&(0x7f00004d782a)=[{r2}], 0x1, 0x0) 2018/03/23 13:33:08 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x100ffc) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/179) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x7da99337, 0x2, 0x81, 0xfffffffffffffffe, 0x40, 0x7fff}) r3 = syz_open_pts(r2, 0x113000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000000)=""/193) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/23 13:33:08 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)=ANY=[@ANYBLOB="1400000000000060d30002f00300000000619ced"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) socketpair(0xa, 0x80804, 0xfffffffffffffff7, &(0x7f0000000000)) userfaultfd(0x800) 2018/03/23 13:33:08 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='ppp1vmnet0\x00', r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x402000, 0x50) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xb, 0x1c, 0x11, "96a453ce4a5199c446edd1ad96855dc47a95ce5794c5948633e074bf866d922714c1c099acfa15a828e0f5bd8234bb708ced898d3f3212fa1e1e5c392ae6b351", "63a517d5e131599884cffc002d8a46b4ef580d136911d3b8572c6903f4ee87c2412d73827da4c4094b0baffa592eda3207f3ec70d71a0329a24805b8df728220", "19f5eddc545316034667431fd21ed391b16e4608678b9dc3ea977c03ac1b41f6", [0x2, 0x3]}) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/03/23 13:33:08 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/88, &(0x7f0000000000)=0x58) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0xfffffffbffffffff, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xac, 0x7fff}) 2018/03/23 13:33:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ftruncate(r0, 0x0) 2018/03/23 13:33:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/23 13:33:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r0, 0x1000401) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/03/23 13:33:08 executing program 1: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x2) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/23 13:33:08 executing program 7: getpgid(0xffffffffffffffff) getpid() r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x80000000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) r4 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={r5, r6, 0x7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002700)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r7, 0x3f02) 2018/03/23 13:33:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x80}, 'port1\x00'}) socketpair$packet(0x11, 0x43, 0x300, &(0x7f0000000040)) socketpair(0x17, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x0) 2018/03/23 13:33:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) lseek(r0, 0x0, 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/23 13:33:08 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0x19071, r1, 0x40000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0xf) 2018/03/23 13:33:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28040, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/156) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffe00, 0x0, 0xd, 0x15, 0xc, "29b6d736a864d18d52244b11ba286f0b1c467adc8fa5da56ed33d2358aad7e871ff3b44b09816733b9ba14732f27ccf699855ec12d02364731997fbd6e3b9834", "39951c5d332a6410cb0cf75bc45279fcd67085f617c4dc219e3bd500a2179f27b929c6dc9cb95423ab8bad85d5c116e75b6d5540a1bc4aa86a48c39c2f7936b1", "35ce5e2be05b060008dec66e49df5a21def9ffd737d91f4e2f8b321006936a5c", [0x3, 0x6]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x2, 0x2, 0x7, 0x3}, {0x0, 0xfffffffffffffff7, 0x2, 0x36cc04ce}]}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365ca39dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/23 13:33:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/23 13:33:08 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x20000) lseek(r0, 0x0, 0x3) ioctl$void(r0, 0x5451) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10030, r0, 0x0) 2018/03/23 13:33:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x60, "bc5598a458c2bda27336eb27142a2da9410f60643c5feb1417000c2ad7574bcd536cc55551fee93c3fc19cafab7008304e94cac071cca3473093a2ee2c43659a0731aeb383778fb01a937479867ccc8ccabd195bf122e8bbe9e215f11913ec49"}, &(0x7f0000000080)=0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2013, r2, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000280)=""/41) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0x71, 0x9, 0x6, 0x1}, {0xffffffffffffffde, 0x5, 0x80000000, 0xffffffff}, {0x8, 0x200, 0x230e, 0xce7}, {0x4, 0x20, 0x588954eb, 0x3}, {0x7, 0x4, 0x8, 0x5}, {0x200, 0x1f, 0x3ff, 0x1}]}, 0x8) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r3, 0x540a, 0x2) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) ioctl$TCSETA(r3, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r4, &(0x7f0000000000), 0x1000000000000019) 2018/03/23 13:33:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'lo\x00'}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x5869, 0x4, 0x4}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101400, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/23 13:33:08 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x3) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') getdents(r3, &(0x7f00000001c0)=""/26, 0x1a) read(r1, &(0x7f0000000140)=""/69, 0x45) fcntl$setsig(r2, 0xa, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) fremovexattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00') clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r4 = gettid() delete_module(&(0x7f0000000240)='\x00', 0x200) prctl$setptracer(0x59616d61, r4) tkill(r4, 0x16) 2018/03/23 13:33:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) 2018/03/23 13:33:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x1}) 2018/03/23 13:33:08 executing program 3: r0 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="d2c6bdaef76377338465aae6a2fdfbeb3fd1c3963ea09c9b88046ad974308670a924c06ab4191789b877b6f79bb796727ae58d85be69ab16b4e45c1446875caa2532bb908d975d9c60dd39d1f7be0023b545ca228d9aa0ea7a44c48b26198c0e2dff3a91cfdbdc2c261e65ccab6102161d8e7cf135b12fe1f8abb77a082a191fb3b1d8c824e19c45af205344272f54285aea0e01a8c2c5c525aeae5b62aab6f3391b74506a1efa", 0xa7, 0x0) r1 = add_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="ef93bec938b7b5a1230909966bdfc229fea31ee0a9610f2cb03edb369d06afd9583d139ca22c4c0539179db56d5e6041bab609061f58733e3e8693ce1eb89d541f0dfeee072bdfb7f89c427c0f7457925150803b940e18d4b32043b544821a5cdfdffc37a1d68c66e6996d3c98016add2086beaf2d4241aa81f980aab8fda3e678a53b36e2383a17a9b48dd35bf5483781f9b0dc230c34df97a692d7be0f37690b4db9bfec8f3db6", 0xffffffffffffffc4, r0) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) eventfd(0x643) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setns(r4, 0x48000000) socket$nl_netfilter(0x10, 0x3, 0xc) fanotify_init(0x1, 0x0) 2018/03/23 13:33:08 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/23 13:33:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28040, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/156) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffe00, 0x0, 0xd, 0x15, 0xc, "29b6d736a864d18d52244b11ba286f0b1c467adc8fa5da56ed33d2358aad7e871ff3b44b09816733b9ba14732f27ccf699855ec12d02364731997fbd6e3b9834", "39951c5d332a6410cb0cf75bc45279fcd67085f617c4dc219e3bd500a2179f27b929c6dc9cb95423ab8bad85d5c116e75b6d5540a1bc4aa86a48c39c2f7936b1", "35ce5e2be05b060008dec66e49df5a21def9ffd737d91f4e2f8b321006936a5c", [0x3, 0x6]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x2, 0x2, 0x7, 0x3}, {0x0, 0xfffffffffffffff7, 0x2, 0x36cc04ce}]}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365ca39dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/23 13:33:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640000000003") bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) fchdir(r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x8001, 0x1, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x80000000}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/23 13:33:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/237, 0x4}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xd68, 0x4}) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x88, 0x200) 2018/03/23 13:33:09 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a010000000100fe667ee12e95f6e024000000000000000949b1ad8e933a274f5d21156864e3db1438a92c57b8f61a1b86f17d6353f1960755e8156067876b0666c4cb3f3304555c1a45cd7aeb2ef346f14cc5cff9810b8380cedc1b90ecec27831934b7265deac9ceba7a58e6b367b96d6f693b4d073fe40bbdb87eafa7d6773c3fd46eda8745177fd4c208e09deab15ef047da6cc615b602982a0356b57f72e89937c93d2728d490feda2618a489cd7810b58ae409874de1d15805354f0607569cae1f"], &(0x7f0000000080)=0x18) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/23 13:33:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000200)={0x14, 0x11000000000013, 0x7, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='+4', 0x2}], 0x1) 2018/03/23 13:33:09 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xac, "22cda48b93e3f157b1767df36a826079910d82e008880ccbe44e958ebe732a556d133fabbe90a10ddbabadccc81f1f3c8a1ce653d21431f17b8af5a375fbfff9137938929385d2fe0a2f1c0c7b19c6cc81ae01f90216fe464d8bdaa03ac7a455eae58348eb2a0bd5e0f413c3c410ec1fca18fee6be1dab03073814d021ebaee8688b55914df60ba1085da5f799774989e7682a32c9548c18b5e7e76732f12bde951f06cacb87c6f02f27a969"}, &(0x7f0000000240)=0xb4) open(&(0x7f0000000000)='./file0\x00', 0x161080, 0x0) sysfs$3(0x3) 2018/03/23 13:33:09 executing program 7: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/mcfilter6\x00') getuid() fchown(r0, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000023000), 0x26a950b) 2018/03/23 13:33:09 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3, &(0x7f0000000000)=0x2b7, 0x4) listen(0xffffffffffffffff, 0xd0b4) timer_create(0x2, &(0x7f0000000180)={0x0, 0x38, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000001c0)) 2018/03/23 13:33:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000040)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x2087, 0x0, 0x108}, 0x0) 2018/03/23 13:33:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x8000000000, 0xcfc, 0x0, 0x4, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x2}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/23 13:33:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x1}) 2018/03/23 13:33:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0xa, 0x4, 0x80000001, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000003c0)={0x5, 0x0, 0x10001, 0x3f2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000400)={0x437, r2}) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0xfd79, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f0000000240)=""/18, 0x12}}], 0x1, 0x100, &(0x7f00000002c0)={0x77359400}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x2, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/244, 0xf4, 0x2040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r1, &(0x7f0000000440)="2d1fbdaabdc69b8dc94e86a43f12", 0xe, 0x2004c080, 0x0, 0x0) 2018/03/23 13:33:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xe2, &(0x7f0000000000)="b5f9e109baa11585a09b56b5d5e71693ca7b85cdb76efa03aa5e2c0b1d6c528c4d130584bf37af3257ff254cd85151bff800a3911d07d2b419d567929ecbe0c363453a89b8ebdd64f4ba26f3769b58e7dbf69c2d9d774adfc5772d44349847f31725d0398742076afc8ec761482b007815bba9c383ee7a592cd6a84eea65934f47d3e0dafd4b0a09b7dbe6158d16763957eb22fa82abfc4bddbb8cf04cea9f41c6f18c8f1cf82df370f00e3ed806a5978a5155bf472c0942fb08aea62217e527c10fa000527d8dfa0a31436d9f3280728caca605786dcb2e823ee13f7f4b4e382e74"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x2b4) 2018/03/23 13:33:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f5ffc)=0xd260b5a272f569f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x802, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/183, 0xb7, 0x101, &(0x7f0000000240)={0x4, 0x1, 0x200, "c0b15eb54331", 0x3}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800) 2018/03/23 13:33:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a5", 0x1, r0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/201, 0xc9) keyctl$clear(0x7, r1) 2018/03/23 13:33:09 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000240)=[r1, r2]) signalfd4(r0, &(0x7f00000000c0)={0xc17f}, 0x8, 0x800) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) 2018/03/23 13:33:09 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/105, 0x69) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x20) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000001c0)={0x6, 0x5, 0x2, 0xfffffffffffffffd, 0xd685}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x78, &(0x7f0000000040)=0x2) 2018/03/23 13:33:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x400000, @broadcast=0xffffffff}, 0x10) 2018/03/23 13:33:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/03/23 13:33:09 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006bf000/0x4000)=nil, 0x4000, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x9, 0x4, 0xff, 0x20, 0x0, 0x401, 0xff, 0x67f, 0x1000, 0x4, 0xcaa, 0xb, 0x8, 0x60]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xb}, 0x3}}, [0x1, 0x3f, 0x6, 0x2, 0x7ff, 0x3ff, 0x4, 0x2, 0x1b, 0x10001, 0x3f, 0x0, 0x1, 0x7fff, 0xfff]}, &(0x7f0000000200)=0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='&!\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff01}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2}, &(0x7f0000000280)=0x8) 2018/03/23 13:33:09 executing program 6: r0 = socket(0x10, 0x803, 0x0) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000000)="816131940b86a940f1aa0a80479a82bcf7021f473744d207e1e3146266632043b8d5c431b9bc69e7a4bfa350a9ee225697d07de5d408e5889c611c706bfaea90e5b5ab839f0fac55fc2f641e5677535c1842a070e197b11a432ec86360ee3e11796b8b7663452623cf9e7e84dc1bfb5ee9b1458e4ee5d45f0eb52ce0eeb43074fdba15f8a2d4463ba796b98bc79ac3942d0cfd4374e581cf386fdd364f0408a71148203fcf4f00dff1b639abac25cae8f118d4ede28e0d009d109d4b87de5f26990c2b45db02b8e14f92b15a0e912c729f1847eb55bd4a0cb242246ea76bc5bd610ebc31", 0xe4, 0x80, &(0x7f0000000100)=@l2={0x1f, 0x976e, {0x8ce, 0x9, 0x80000000, 0x2, 0x900000000, 0x10001}, 0x8001, 0x101}, 0x80) 2018/03/23 13:33:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)="9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/23 13:33:09 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053d000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6334e3faa6868cec, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1}) 2018/03/23 13:33:09 executing program 7: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) 2018/03/23 13:33:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/124}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x9d13, 0x23, r3}) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 13:33:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000003c0)="c747c4510065e4ba79eb1c56e6eff386834429461797b3331f2294765c62e283f927a5bc51e0e44ea7f9360934a7060a0662273b9a1a49aa0814c84a3ad72634503cebeb2f3f9564309bad27ebb384a86e8b3e317997efff01261d5e4cc7278b2666b965661122a03016dac6246c79ff10c8f393abc7b547fd1ad5aeb98a8ebf1a9f1ddb272836e3b7e503a16c56552a3f2811a42176a311a243271035b22556d41b8e239a75241c68eac36eefd9c43718f1da2845939e64084384375ccbd14a70a64b7ef9b4088d2dec1db19ab4bb07cfc726aa04b84f9236a1db1f24db9475c341b21d7abd91e45e54a9f548341a") r1 = socket(0x3, 0x6, 0xeb) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xd5c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x50da7c96}}, 0x2, 0x0, 0x4, 0xff, 0x30}, &(0x7f0000000340)=0x98) sendto$unix(r1, &(0x7f0000000000)="de6fe67032f75c296ec3d8e1758b9b468b1de85c41aab204aded91d797f0dc00047ed2360ac2e2fd0d2a59ca7fe977f83e2d0a5a421ae0cc51d4805f2b1cf82b5fd93241ae9ec88d421959ffece2b77cc66c0e5ea212330484b036fc7d1761ad4b53dbf891e0f2fbbd29192315fa5351271c25af5ed3052b37588ebc47bce255219746b9334f9665460d9f3f8aae13046f8c327d85c1fc", 0x97, 0x800, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = socket(0x20000010, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x80000000) write(r3, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffdf08000300000000f1", 0x24) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000380)=@req3={0x5, 0xa044, 0x6, 0x81, 0x87ca, 0xffffffff, 0x6}, 0x1c) writev(r0, &(0x7f0000025000)=[{&(0x7f0000000180)="580000001400192300bb4c80040d8c560a0600000000e0766601000000000000004a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000500010003ff6efd121f00696b0f536e", 0x58}], 0x1) 2018/03/23 13:33:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x5) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009536)) 2018/03/23 13:33:09 executing program 0: r0 = creat(&(0x7f0000000080)='.', 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x109081, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffff33) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r2, &(0x7f00000002c0)='net/llc\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="65099e877c07946cd4e32e3299c26849e2f70c92b095065602578c71973700000000000000") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/23 13:33:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') listen$netrom(r0, 0xffffffffffff7b79) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) 2018/03/23 13:33:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x58) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x40) getsockopt$llc_int(r4, 0x10c, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0x4) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') fcntl$getown(r0, 0x9) ioctl$TUNSETLINK(r3, 0x400454cd, 0x321) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000380)=r6) sendfile(r0, r5, &(0x7f000036eff8), 0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x48, "5b4e22fc6f7dd615e33371231bdc7fb670c00985389dde6fdc77b8d97a453b913cbf208442689edce9f44161ce5dfdebe98a4de47462c367a2d467cc24919dacc201c4b2a4d0e97f"}, &(0x7f0000000080)=0x50) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x35b, r7}, &(0x7f0000000200)=0x10) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="ff13c607000000b3a991672956cbdc2a200fed7158e3a84a51575e8afa235d1835650d4a8100c98165905227bb096c9e2b02c96b0215c645e82938d1309a39f652e949cb59e36ecf6b9491a8a89469dee95a3cbdb5780f2a1bac086283bb524102370d94bf134515af689995c79e9ea00c5fdd476b7bc87f5b1543f455d11e41e46e502b6c52490aee71b03b247be31b3b07e38d88993a67c9e597241a8cbc992424c693ee8e27313a63f69757bb16b7df3b2b34a4a81650190a3b2a803caa0fe1889dd2553e00000e65dedea086b5c787059bf779093d78b7f511000000000000"], 0xa) 2018/03/23 13:33:09 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/233) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000140)={0x4, 0x1}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 13:33:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) r1 = fcntl$getown(r0, 0x9) fallocate(r0, 0x2, 0x4f5, 0xffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) 2018/03/23 13:33:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xc0400) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x1010, r0, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x44) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x10001, 0x4) 2018/03/23 13:33:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x5) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009536)) 2018/03/23 13:33:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '+posix_acl_access\x00'}, &(0x7f0000000040)=""/225, 0xe1) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/23 13:33:09 executing program 2: lseek(0xffffffffffffffff, 0x5, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181040, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3, 0x1, 0x62e1, 0x6}, {0x7, 0x1f, 0xfffffffffffff801, 0xe000000}, {0x9d, 0x81, 0x1f, 0x5}, {0x1, 0x1, 0x3f, 0x1}, {0x5, 0x1, 0x7, 0x8001}]}, 0x8) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x1000400}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6bf, 0x8000, 0x3}, 0x10) 2018/03/23 13:33:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCCBRK(r0, 0x5428) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/23 13:33:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="441f08b09bb30576d2b189d2fcac802a2638b62e624c7d97ba738c7b54", 0x1d) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x20040050, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/23 13:33:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x7, 0x0, 0x10000, 0x80}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xfff, r1, 0x10001, 0x1}) 2018/03/23 13:33:09 executing program 2: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, 0x0, &(0x7f0000000080)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x28000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @rand_addr}, &(0x7f0000000180)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0)=0x2b78, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x10001, 0x0, 0x0, 0x4, 0x9, 0x1]}, 0x10) 2018/03/23 13:33:09 executing program 5: r0 = socket$inet_tcp(0xa, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bab000)=""/192, &(0x7f0000f9c000)=0xc0) r1 = syz_open_procfs(0x0, &(0x7f0000001240)='mountstats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001300)={r2, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x2, 0x7, 0x7, 0xbecf, 0xd8}, 0x98) prctl$setmm(0x23, 0x2, &(0x7f0000ff1000/0xd000)=nil) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x7, 0x1, 0xd8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001140)={0x6, [0x5, 0x80000001, 0x4, 0x1, 0x6, 0xba]}, 0x10) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x100000000}, &(0x7f0000000100)=0x8) 2018/03/23 13:33:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="fbd4af996287314db0fc8843d7691d822d31bdb1118ee59d77c9217a4d0a7a039b5f36e41a9cfa", 0xffffffffffffff1d, 0x2, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) fcntl$setpipe(r1, 0x407, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x80000000, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0xaca, @empty, 0x3}}}, 0x32) 2018/03/23 13:33:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) 2018/03/23 13:33:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x20, 0x94, &(0x7f0000000080)}) 2018/03/23 13:33:09 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x4) fchdir(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x2, 0x7, 0x5, 0x2}) exit(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa9, "82acf4a14cd481ba3ada5504309e0c1e0b836eb299e15ae5d9bbd47cfd3c57c22a249b5c04301894b8409ffe96d7559e67e5bf72437a718185812a0423ea76a49c9d49b8d7bd4d719c8bd0fa922d5a6aba417c3b9614aa7c2b3c4e86521eb3b9d3816337ee3812b53f293db4e417a37414ad802048b90fdf34565d2449b010b599ff11ed6f144cc6cb1e027cc8e5e30db000a9e7107cfc1f76447cbd888c861b8bff199971aa902948"}, &(0x7f0000000040)=0xb1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000080)=0x84) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 13:33:09 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000300)=[{0x6e, 0x200000000007, 0x72, 0xffffffffffffffff, @tick, {0x100, 0x8}, {0x10001, 0x1ff}, @ext={0xfc, &(0x7f0000000100)="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"}}, {0x5, 0x40, 0x800000000000009, 0x6c29, @tick=0x6, {0x20, 0x5}, {0x1, 0x2}, @control={0x0, 0x6, 0x4}}, {0x2f, 0x0, 0x6, 0x3, @time={r2, r3+30000000}, {0x0, 0x7fff}, {0x5}, @raw8={"269143fe92f9ccc43b8e7bba"}}, {0x2, 0x9, 0x5, 0xfffffffffffffffd, @tick=0x3, {0x7, 0x800}, {0xc40}, @time=@time={0x0, 0x1c9c380}}, {0x330, 0x800, 0x5, 0x100000000, @time={0x0, 0x1c9c380}, {0x3, 0x8}, {0x4, 0x3}, @time=@tick=0xfffffffffffffff8}, {0x9, 0xfffffffffffffffb, 0x0, 0x6, @time, {0x401, 0x2e}, {0x8, 0x5}, @note={0x1, 0x2, 0x7, 0x5, 0x7}}, {0x2000000, 0x8001, 0x5, 0x4a66, @tick=0xf0, {0x20, 0x1f}, {0x8, 0x77e8000000}, @ext={0xdb, &(0x7f0000000200)="d84f8598ca00155aa2606ca35c0ca3f4a3a0dddec288622451bdb7142cf99d5cc4ae4dc28c15f7acc0fd831c7768ef5cce40dabfa66aa56292e6f213b0f16091b9844ef32b3dba3f2ac8bc12457c97d8b2bfac92745634890e4f540d6204624eda25fe950d840ec28308f485c0d1aafdb2f57249ebc1447217498981ea820e4a276068c50147c7077c5d4f3566e412b45388e615e97612844c23ddee878bb6a298128b42b76f7db038748b879832470acea4778879baf80549ca2fd04296574e198f86d21d0449b047a09a4b8a4a06dd94023f4904f86d87aac756"}}], 0xc4) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/03/23 13:33:09 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0xffffffffffffffff) r2 = dup2(r1, r1) close(r2) 2018/03/23 13:33:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20}, {0x0, @random="14bf817e660d"}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'lo\x00'}) 2018/03/23 13:33:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x14811, r0, 0x0) sysinfo(&(0x7f0000000080)=""/183) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sysinfo(&(0x7f0000eefff1)=""/15) finit_module(0xffffffffffffffff, &(0x7f0000000040)='//ppp0md5sum\x00', 0x2) 2018/03/23 13:33:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000180)="6e65742f6970365f6d725f636163686504") r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) 2018/03/23 13:33:09 executing program 5: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) 2018/03/23 13:33:10 executing program 6: rt_sigaction(0x11, &(0x7f0000748fe0), &(0x7f0000cd5000), 0x8, &(0x7f0000a72ff8)) r0 = memfd_create(&(0x7f0000000000)=':{&ppp0,/nodev,^\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/23 13:33:10 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x3, 0x7fffffff}) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000000000)='!selinuxselinux\x00', 0x842, 0x0, &(0x7f0000000040)) 2018/03/23 13:33:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/23 13:33:10 executing program 5: fchdir(0xffffffffffffffff) sync() r0 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) listen$netrom(0xffffffffffffffff, 0xfffffffffffffffa) pread64(r0, &(0x7f0000000000)=""/143, 0x8f, 0x0) 2018/03/23 13:33:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x0, 0x806, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffe98, 0x200000080003) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18ae0000010201020000b2001a89c13213c3b40a9e440000c72f9ea170090262a0dccb1fa3f72b6ec7b2e3f29314711dc69f2d89e578ddce250a89ba76046e441ae60b64559a1f9229d36a1a1183eab02d89ed0ea379a0f7e88e4fa338f0680d1f95577a3e467c7e509c04044b577d25"], 0x18}, 0x1}, 0x0) 2018/03/23 13:33:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/23 13:33:10 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x5, 0x7, 0xc74}) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000ffc), &(0x7f0000000000)=0x100000193) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) bind(r0, &(0x7f0000000240)=@hci={0x1f, r2}, 0x80) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xc3, "20707a808990d8b9d247f3098a88bd2b800918f98a9d5fd59ea157688047a7f42f734831c3fcf0f1f8a66cba81386acadf403a2d5762a2282feb020f09daed8a6421320c65d301eb554e7d82cef67a63a0d7bc520d9ab4050f9985c8856931d5db62322ba51f9e68e10b9996e37d369c6c1dac6795e7f4fd0deb4eec128796b100d2f74cb675c53acddda7760d55089ec9b4c5bfb4728e63000612a0218b004e7e363ac1b9563d2d318af682bd5024191758b78cc6e18d629be2c8e10f9fbeac4596b6"}, &(0x7f0000000440)=0xcb) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r4, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/23 13:33:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7b7f6bd1, 0xffff, 0x2, 0x3f}, {0x7, 0x101, 0x2, 0x1}, {0x8, 0x4, 0x100000001, 0x9}, {0x7f, 0x9, 0x7c, 0x7}]}, 0x8) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/241, 0xf1}], 0x6, 0x0, 0x0, 0x4}, 0x20) listxattr(&(0x7f0000fcdff8)='./file0\x00', &(0x7f00009e3ff0)=""/16, 0x10) 2018/03/23 13:33:10 executing program 4: r0 = socket(0x1f, 0x80000, 0x9381) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000001c0)="d1b2267b5bec9c16ce255d53365ecb4e2128d3b02b6b1420dca3422963736ff4754a5d8f4768ff8d4ce09b05663d18de009cea52e525bfef577253ca3c60b0d3d94c7a7a5841d1e55bbd2ec5e36c61c642fb9bc1642cc22ebe2326f528b4598ccba5243c189b20ffb59a53853b3613cfebe4db5483e1b76c8eed59239839ec823af893478cc2ec27a59c46e39d3766af36924ba374bf4aef7d89ac41") sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000000180)="fc", 0x1, 0x0, 0x0, 0x0) 2018/03/23 13:33:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00000000c0)={0x10}, 0x3e2, &(0x7f0000000000)={&(0x7f00006b0c4c)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x80000000, 0x4}, 0x2) creat(&(0x7f0000000140)='./file0\x00', 0x48) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/23 13:33:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xc2, 0xfffffffffffffeae) 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$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200), 0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) write(r1, &(0x7f0000000600)="4dcca3894716aaa341d05584d856045cf60f53d605095a9b9e2e86aefa344cf862b8fbb78432830ac343b171b840e30b5ae24a310de504b29d3217fbb1e4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd5787206168886d9e81a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x375}], 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/95) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/185, 0xb9}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac592", 0xaf) 2018/03/23 13:33:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000080)=""/82, 0x52) tgkill(r1, r1, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x3c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0xc) tkill(r1, 0x1000000000016) close(r0) 2018/03/23 13:33:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioprio_get$pid(0x2, r1) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x101, 0x0) 2018/03/23 13:33:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0xff) dup3(r0, r2, 0x0) 2018/03/23 13:33:10 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x3ff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pipe2(&(0x7f0000000080), 0x4000003ffc) 2018/03/23 13:33:10 executing program 2: prctl$intptr(0x20, 0xfffffffffffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x20000000}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/03/23 13:33:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xe, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = epoll_create1(0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)={0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000001c0)={{0x3, 0x0, 0x7f, 0x1, 0x7ff}, 0x5, 0x1ff, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0xebb7, 0x401, 0x74d}) epoll_wait(r2, &(0x7f0000fd6fb8)=[{}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x99a, 0x1, 0x0, 0xe, 0x9, 0x7f, 0x3f}, 0x20) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 2018/03/23 13:33:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x4) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x4001800}, 0xc) 2018/03/23 13:33:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f000074e000), &(0x7f0000abffd0)) seccomp(0x0, 0x0, &(0x7f0000028ff0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0x3, 0x6, 0x5}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/03/23 13:33:10 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000061c000)='setgroups\x00') writev(r1, &(0x7f0000b97000), 0x0) fchdir(r1) 2018/03/23 13:33:10 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) flock(r0, 0x2) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000077000)={0x1}) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) ftruncate(r1, 0x0) 2018/03/23 13:33:10 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) writev(r0, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) 2018/03/23 13:33:10 executing program 4: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\\,vmnet1$em1self\x00', 0x3) r3 = getuid() r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000940)={0x556, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000008c0)) r9 = getuid() ftruncate(r1, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="b47063884d4028b3f6239b5fc6d9213fc5dc5a1818f3ae6ece155fc1abeb5a30abbebd43021267a48c959d179dad2fc3151b9c5215f358b4a7e6a12691e107e700003fd42abb6663939c85c19720750880b5fc329177c6e7686843beb98f47ab37c9b3dc3447c6e77cd9546bf25990b8075f5d468f13ab00185da7429da7e92d7625268435b0869b36634ee32fcd0c6eb57f8270c0829c756692bd1c14635b298b7f49e491095b1211e33597d8681ed560fe2776cb0faac64f474303d127627c76d96a841b10f54ba183aa8e815998c7793f40df83415dc08ea4a8f9c535c398f8f1e41d", 0xe4}, {&(0x7f0000000200)="28e4d4e28a0e789ed855fb1b180d2d2b084aa94d15e7a085349d29676d5cdf2a0c1f77b143b039745cb7490fb5bf9165cf6dbb7516fc06cd26f33e04203193026adc85bf6fc102c34379", 0x4a}, {&(0x7f0000000280)="33bf188e40d53174e61f4c05aa6cdef6a1d1c31ff555cb433f11e629456e19ff729cc6b7bb336f8762ff21e60eeb69bf692e7b70591ddc62051571df0aa297d4e08101919afd4648287593c50abb231c7f39ead13d0f7388511c8cfa37319575b27264d1b6edd94e414f801a20f193746fdae3134dd9d5176597698fdeb46b5d65a5a2bfce3e7e73a97793732a8302222ce59af105d37ba8d40ea9f5647a1796d9201e6e963181b55295725cae1ca930acceccdd64f6fa7a27e2f1597c4f5ae4188abadf2dc51b3a92c0a0c4424c14450a", 0xd1}, 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0x1000}, {&(0x7f0000002040)="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", 0x1000}], 0x6, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0xc0, 0x4000}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r1, &(0x7f0000021fe0)=""/32, 0x20) dup(r1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) tkill(r0, 0x1000000000016) 2018/03/23 13:33:10 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r0, 0x910a}], 0x1, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000200)=0x10001) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000001c0)={0x5, 0x7, 0x9, 0x8, 0xfff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x68000, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0x411102) fstat(0xffffffffffffffff, &(0x7f0000000f40)) 2018/03/23 13:33:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44140, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x700000000000, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x800, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000d11000)=0xffffffffffffffa4) 2018/03/23 13:33:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101042) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) 2018/03/23 13:33:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000440), 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='##(security\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x2, 0x8, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c0, 0xf, 0xf, 0x901, 0x70bd29, 0x25dfdbfb, {0xd, 0x0, 0x6}, [@generic="9e290e8a591653e55902ded75918d30a2b65216fea2eb9b955fbce2379d56bdfbb6924c5dd56aba4a6b05073ebfd449e89c5", @typed={0x8, 0x7c, @uid=r2}, @generic="77eb19944d8a0f512d7b3a2e65d5a894daa0b3967cfca6deeeade412fd6c067aaca07f85ff90fa74434db086e236c2cfb5bc0ea86eb15f07ccaa1d42c52f162a06f7fe2217f0632101c65ac1b120c23fb59176d490fcfcca95944ed0611fcc3ec804df13f10da75c4fb7af70b0077ba02ec15538732a6853c11f7cd72cf2f3246e3cb2abfbcf2af6e973325cd32b7ca5b3b84c526d12e69e4bfc8e7d446d5a1b04e059c1b9fa884c9c9073ed3bbb9106ef53915f3b8337563d6c4b0f40b27971db8c076ad24cf2b8e9c3d28ef9fc6b12738df0", @typed={0x8, 0x6e, @fd=r0}, @generic="c9ea0107e6c67f962e57058604a6224c606b214595614eb969a154a7bb8d3e721cf11ada900f923a8a946bcbf95d985e010eb68635d886fb42522436c63c038c03e0883d9b96d7e69f46b8e8e76e0c9be596c153476c588bb58c3ef155b882d3b006fe1daa132efad1296f6a4ba07218994d7c1a1e1f1cd2965bd0086af4961d9be4f201658b84ce7f66f3091a6bc72ee7", @typed={0x4, 0x7}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x884}, 0x4000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="5bc1113d73d408a38b14586c9568a4a4", 0x10) 2018/03/23 13:33:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/03/23 13:33:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) getrusage(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/23 13:33:10 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1, &(0x7f0000000180)=""/195, 0xc3, 0x2e1c}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) ioctl(0xffffffffffffffff, 0x227b, &(0x7f0000001000)="06") read(0xffffffffffffffff, &(0x7f0000003fa8)=""/88, 0x45) 2018/03/23 13:33:10 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x9, 0xfff, 0x6ae, 0x9ae1, 0x3, 0x1, 0x1, 0x5}, &(0x7f0000000040)={0xe02, 0xffffffffffffffe0, 0x1, 0x24, 0x8, 0x8, 0x1, 0x1}, &(0x7f0000000080)={0x9, 0x0, 0x5, 0x5, 0x3, 0x75, 0x4bc, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0x8}) r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x408000000000127b, &(0x7f0000000100)) [ 47.921709] audit: type=1400 audit(1521811990.454:15): avc: denied { create } for pid=6796 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 47.969367] audit: type=1400 audit(1521811990.504:16): avc: denied { write } for pid=6796 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/23 13:33:10 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x2, 0x919b, 0x7, 0x0, 0x1000, 0x9}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20020000040086, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x80000006}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0xe213, 0x4) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10011, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setscheduler(r2, 0x7, &(0x7f00000001c0)=0x101) 2018/03/23 13:33:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a5dff8)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000013ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)) epoll_create1(0x80000) 2018/03/23 13:33:10 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') tee(r0, r1, 0x5, 0x6) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4, 0x0) [ 47.997924] audit: type=1400 audit(1521811990.534:17): avc: denied { setopt } for pid=6796 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 48.135441] audit: type=1400 audit(1521811990.674:18): avc: denied { create } for pid=6821 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 13:33:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/23 13:33:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000440), 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='##(security\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x2, 0x8, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c0, 0xf, 0xf, 0x901, 0x70bd29, 0x25dfdbfb, {0xd, 0x0, 0x6}, [@generic="9e290e8a591653e55902ded75918d30a2b65216fea2eb9b955fbce2379d56bdfbb6924c5dd56aba4a6b05073ebfd449e89c5", @typed={0x8, 0x7c, @uid=r2}, @generic="77eb19944d8a0f512d7b3a2e65d5a894daa0b3967cfca6deeeade412fd6c067aaca07f85ff90fa74434db086e236c2cfb5bc0ea86eb15f07ccaa1d42c52f162a06f7fe2217f0632101c65ac1b120c23fb59176d490fcfcca95944ed0611fcc3ec804df13f10da75c4fb7af70b0077ba02ec15538732a6853c11f7cd72cf2f3246e3cb2abfbcf2af6e973325cd32b7ca5b3b84c526d12e69e4bfc8e7d446d5a1b04e059c1b9fa884c9c9073ed3bbb9106ef53915f3b8337563d6c4b0f40b27971db8c076ad24cf2b8e9c3d28ef9fc6b12738df0", @typed={0x8, 0x6e, @fd=r0}, @generic="c9ea0107e6c67f962e57058604a6224c606b214595614eb969a154a7bb8d3e721cf11ada900f923a8a946bcbf95d985e010eb68635d886fb42522436c63c038c03e0883d9b96d7e69f46b8e8e76e0c9be596c153476c588bb58c3ef155b882d3b006fe1daa132efad1296f6a4ba07218994d7c1a1e1f1cd2965bd0086af4961d9be4f201658b84ce7f66f3091a6bc72ee7", @typed={0x4, 0x7}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x884}, 0x4000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="5bc1113d73d408a38b14586c9568a4a4", 0x10) 2018/03/23 13:33:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:apt_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x38, 0x20, './file0\x00'}, 0x50) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/03/23 13:33:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) write(r0, &(0x7f00001b1fff)='O', 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r3, &(0x7f00000001c0)="4dab01e9bbfd941d40652f55760eca96d72f25021856b137dbf94d43e8297ea057e691d568876d6fdaf73646e0575d11d8ea208aaae08542c271a2e28805f84285c4517d28fdbebe704c424d53044b09b97089549f1f34cce50210615799e1c52c5f77d79643011a737b07da31cf799b8b70cc45b86336dcebb8766b25492edf9ac7a2f0d6e18e11439e9b48546a7388c81ad7b5e51fd2f604c2dcfcc7acec4fdfbb56b484583a05604343db26d1ceb51855eea88421a7720bf2e3a5d5939ddc9773d0375752e05d632cb6", 0xcb) fcntl$setsig(r0, 0xa, 0x2b) fcntl$setpipe(r2, 0x407, 0x9) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/23 13:33:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0x7, 0x8001, 0x3, 0x8000, 0x736, 0xffffffff, 0xb13000, 0x7, 0x101, 0x4, 0x6204, 0x8000, 0x1, 0x8, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x8, 0x7ff}, &(0x7f0000000240)=0xfffffffffffffd38) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/23 13:33:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000440)=@dstopts={0x3c, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0xfffffffffffff03b, 0x2, 0xfffffffffffffff9, 0x4, [0x1]}}]}, 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYBLOB="61d6d6b06633244bd2b2d1b1b1de342c91725d4f870443d7e7aac1f5d89b674c029007d3071c761310adff473b9c91cb074b1f2883e58ae057e897f28c715eaa520f4cebbdea19a466", @ANYPTR64], @ANYRES64=r0]], 0x1) pread64(r0, &(0x7f0000000300)=""/29, 0x1d, 0x0) sendto$ax25(r1, &(0x7f0000000340)="f91716b7e796affe60819a79bc2a25851af9ba4b5a7332965f08ea3b19c4933aa1c234d1622f55794fa090fde9ec05d9a2f17cc982f5482fe3c09491d84881186d1b4de24e2261a1de6f7e487e9ada146866b0da2e3d5c744a1e3838fc6f40f50b36031afdfcb4b653a018d4e3e97269bb8ba37be0cf78f945f3f45f20d367bdb56d3a90", 0x84, 0x800, &(0x7f0000000400)={0x3, {"3dbb3b075d0551"}, 0x5}, 0x10) r3 = accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x1, 0x22, 0xbd, r2}, 0x10) 2018/03/23 13:33:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x2, {0x5, 0x7, 0x8, 0x7, 0x1, 0x7f}, 0x7, 0x4}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) bind$inet(r0, &(0x7f0000000080)={0x2, 0xb433, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/23 13:33:11 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffeffffffff, 0x2) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 13:33:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x73, "766d17376e52d6b6b6b5ad67ab2a65e4efcbf322cca18e2d10f2723942c2971c2d04214d6e5cdfefe359e238cd913843f04695c24c44377c7b41cd24a74bc4343d7c48f2733dcddd2cf30e42527ad7180daead0689aa56a0c79cc95c0ce7617f70737b16fc04d0fc849b637d20745c714c1ae4"}, &(0x7f00000002c0)=0x7b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000300)=0xbc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1f, 0x9, 0x0, 0x7, 0x1ff, 0x4, 0xf4b, 0x100000001, 0x10000, 0x2, 0x10000000008, 0xffffffffffffffff}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x101000, 0x2) 2018/03/23 13:33:11 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xc9e6, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000040), &(0x7f0000000000), 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/126, 0x7e, 0x3, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x401, 0x1) 2018/03/23 13:33:11 executing program 5: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10900, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x3, 0x7f, 0x7, 0x2, 0x0, 0x0, 0x4008, 0x0, 0x7, 0xfffffffeffffffff, 0x1ff, 0x5, 0x4, 0x1, 0x80, 0xd35, 0x262, 0x40, 0x6, 0x6, 0x6, 0x6, 0x5, 0x1000, 0x487f, 0xe2, 0x0, 0x5, 0x1, 0x4, 0x5, 0x4, 0x400, 0x1, 0x3f, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x3be5d529, 0x3ff}, 0x4000, 0x7, 0x7fff, 0x7, 0x9, 0xfff, 0x3}, r1, 0x191, r2, 0x1) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/03/23 13:33:11 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r0, 0x6, 0x2) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7}) flistxattr(r2, &(0x7f0000000000)=""/59, 0x3b) r3 = gettid() ioctl$KDSETLED(r2, 0x4b32, 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x401) tkill(r3, 0x33) close(r2) 2018/03/23 13:33:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xfffffffffffff2bf}, {0x200000000000006}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) fcntl$addseals(r1, 0x409, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) signalfd4(r1, &(0x7f0000000040)={0x4}, 0xffffffffffffff76, 0xa00) 2018/03/23 13:33:11 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x22, "33d8fc099ab154c033dfc2864cee21cc46a95a3282d8ebe844881ce0154600da6abc"}, &(0x7f00000000c0)=0x2a) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x1f, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4e0, 0xa, 0x7, 0x2, r2}, &(0x7f0000000140)=0x10) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000440)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x8000000004) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000380)) [ 49.297107] [ 49.298774] ====================================================== [ 49.305098] [ INFO: possible circular locking dependency detected ] [ 49.311497] 4.4.120-gd63fdf6 #29 Not tainted [ 49.315875] ------------------------------------------------------- [ 49.322251] syz-executor2/6861 is trying to acquire lock: [ 49.327758] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 49.338058] [ 49.338058] but task is already holding lock: [ 49.344006] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 49.352512] [ 49.352512] which lock already depends on the new lock. [ 49.352512] [ 49.360795] [ 49.360795] the existing dependency chain (in reverse order) is: [ 49.368382] -> #2 (ashmem_mutex){+.+.+.}: [ 49.373149] [] lock_acquire+0x15e/0x460 [ 49.379387] [] mutex_lock_nested+0xbb/0x850 [ 49.385997] [] ashmem_mmap+0x53/0x400 [ 49.392060] [] mmap_region+0x94f/0x1250 [ 49.398291] [] do_mmap+0x4fd/0x9d0 [ 49.404107] [] vm_mmap_pgoff+0x16e/0x1c0 [ 49.410427] [] SyS_mmap_pgoff+0x33f/0x560 [ 49.416845] [] do_fast_syscall_32+0x321/0x8a0 [ 49.423616] [] sysenter_flags_fixed+0xd/0x17 [ 49.430287] -> #1 (&mm->mmap_sem){++++++}: [ 49.435128] [] lock_acquire+0x15e/0x460 [ 49.441358] [] __might_fault+0x14a/0x1d0 [ 49.447682] [] filldir+0x162/0x2d0 [ 49.453479] [] dcache_readdir+0x11e/0x7b0 [ 49.459888] [] iterate_dir+0x1c8/0x420 [ 49.466044] [] SyS_getdents+0x14a/0x270 [ 49.472284] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 49.479490] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 49.485676] [] __lock_acquire+0x371f/0x4b50 [ 49.492265] [] lock_acquire+0x15e/0x460 [ 49.498500] [] mutex_lock_nested+0xbb/0x850 [ 49.505094] [] shmem_file_llseek+0xf1/0x240 [ 49.511674] [] vfs_llseek+0xa2/0xd0 [ 49.517573] [] ashmem_llseek+0xe7/0x1f0 [ 49.523819] [] compat_SyS_lseek+0xeb/0x170 [ 49.530322] [] do_fast_syscall_32+0x321/0x8a0 [ 49.537080] [] sysenter_flags_fixed+0xd/0x17 [ 49.543758] [ 49.543758] other info that might help us debug this: [ 49.543758] [ 49.551958] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 49.561677] Possible unsafe locking scenario: [ 49.561677] [ 49.567703] CPU0 CPU1 [ 49.572341] ---- ---- [ 49.576978] lock(ashmem_mutex); [ 49.580657] lock(&mm->mmap_sem); [ 49.586917] lock(ashmem_mutex); [ 49.593306] lock(&sb->s_type->i_mutex_key#10); [ 49.598381] [ 49.598381] *** DEADLOCK *** [ 49.598381] [ 49.604416] 1 lock held by syz-executor2/6861: [ 49.608988] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 49.618040] [ 49.618040] stack backtrace: [ 49.622510] CPU: 0 PID: 6861 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #29 [ 49.630109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.639437] 0000000000000000 81aa3599106f769e ffff8800b9177a58 ffffffff81d0408d [ 49.647417] ffffffff851a0010 ffffffff851a9d00 ffffffff851beb20 ffff8801d76288f8 [ 49.655397] ffff8801d7628000 ffff8800b9177aa0 ffffffff81233ba1 ffff8801d76288f8 [ 49.663377] Call Trace: [ 49.665949] [] dump_stack+0xc1/0x124 [ 49.671288] [] print_circular_bug+0x271/0x310 [ 49.677406] [] __lock_acquire+0x371f/0x4b50 [ 49.683357] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.690340] [] ? __lock_is_held+0xa1/0xf0 [ 49.696120] [] lock_acquire+0x15e/0x460 [ 49.701733] [] ? shmem_file_llseek+0xf1/0x240 [ 49.707850] [] ? shmem_file_llseek+0xf1/0x240 [ 49.713970] [] mutex_lock_nested+0xbb/0x850 [ 49.719912] [] ? shmem_file_llseek+0xf1/0x240 [ 49.726030] [] ? mutex_lock_nested+0x5d4/0x850 [ 49.732241] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 49.738446] [] ? mutex_lock_nested+0x560/0x850 [ 49.744650] [] ? ashmem_llseek+0x56/0x1f0 [ 49.750418] [] shmem_file_llseek+0xf1/0x240 [ 49.756375] [] ? __fget+0x23a/0x3b0 [ 49.761629] [] ? shmem_mmap+0x90/0x90 [ 49.767053] [] vfs_llseek+0xa2/0xd0 [ 49.772301] [] ashmem_llseek+0xe7/0x1f0 [ 49.777895] [] ? ashmem_read+0x200/0x200 [ 49.783577] [] compat_SyS_lseek+0xeb/0x170 [ 49.789436] [] ? SyS_lseek+0x170/0x170 2018/03/23 13:33:12 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000f40)) 2018/03/23 13:33:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x4b, 0x400000ff) signalfd(r1, &(0x7f0000000000)={0x80000001}, 0x8) 2018/03/23 13:33:12 executing program 7: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x290a7173, 0x800, 0x2, 0xe6f4, 0x8, 0x100000000}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/126, &(0x7f0000000100)=0x7e) 2018/03/23 13:33:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x118, 0x24c, 0x38c, 0x38c, 0x38c, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8001, 0x7, 0x3}}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x19efc7e7, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bc) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x33}, 0x30) 2018/03/23 13:33:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/23 13:33:12 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) ioctl$TIOCCBRK(r0, 0x5428) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x2004}, 0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) exit(0x0) 2018/03/23 13:33:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/63) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x4, 0x3, {0xdac698b97794108e, 0x0, 0x0, 0x2, 0x8}}) 2018/03/23 13:33:12 executing program 2: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000040)=""/253, 0xfd) 2018/03/23 13:33:12 executing program 7: seccomp(0x20000001, 0x0, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x10) 2018/03/23 13:33:12 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x750cd45168fda44e, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) membarrier(0x4a, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 49.794947] [] do_fast_syscall_32+0x321/0x8a0 [ 49.801065] [] sysenter_flags_fixed+0xd/0x17 2018/03/23 13:33:12 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)=0xfffffcee) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x11}, &(0x7f0000000100)=0x8) 2018/03/23 13:33:12 executing program 4: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r1, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/23 13:33:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) bind(r0, &(0x7f00000000c0)=@generic={0x10, "ffed58e83b9a3f53446776eafdf21709b86d696fc85f55aad6e5dbacf56bdd4bd031d58bd0878a1b72a1ae5bd823f2edacc6d9d6b3ab5b1b6b44cd2d57fcf96238bc4a62cc66ecd8341537c5f17b7dd2ecea27be4562d835236fb31c4718ab74f2a6c1c6592b572b3e1febe5fbe9314706897a7c9d270748e030ebcfa49a"}, 0x80) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) listen(r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/03/23 13:33:12 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x8000000000001) socket(0x0, 0x0, 0x400000000) 2018/03/23 13:33:12 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/31) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0xbad, 0x397b, 'queue1\x00', 0x1}) 2018/03/23 13:33:12 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x100000001, 0x4) [ 49.883786] mmap: syz-executor3 (6893) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.898430] keychord: invalid keycode count 0 [ 49.909813] keychord: invalid keycode count 0 2018/03/23 13:33:12 executing program 5: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/23 13:33:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00004a2000)) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 13:33:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/23 13:33:12 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r1) r3 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000648ffc)) 2018/03/23 13:33:12 executing program 3: getpgrp(0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x675ef0a8) r0 = syz_open_procfs(0x0, &(0x7f0000000a00)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b280805d181bd09ea208931a36e888060a2d") ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xdb8) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') [ 50.013125] binder: 6923:6926 unknown command 536907575 [ 50.018807] binder: 6923:6929 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 50.034347] binder: 6923:6926 ioctl c0306201 20008fd0 returned -22 [ 50.042366] binder: 6923:6935 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/23 13:33:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x120f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) flistxattr(r2, &(0x7f0000001480)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001200)={0x0, 0x1, 0x4, [0x20, 0x7, 0x8, 0x6]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001280)={r3, 0x9, 0x10}, &(0x7f00000012c0)=0xc) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000000180)=""/35, 0x23}], 0x6, 0x0) 2018/03/23 13:33:12 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipx\x00') dup2(r1, r0) listen(r1, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="0c010000160101000000000000dbdf25fe80000000000000000000000000001000000007000000000000fcffffff00004e2100044e2000080a2caaaba2b3cf121a6f063bd0eef600a0a0db248425698f51c38f3d000000e5235abd0e6ad84baf7e6a21bdbb5b3218152d86966d3b843b9b4bf8d853a91f938d5222c54811fa367aa6b2ce6c26838e0e7f2bac6e9f77363e98c1ec9372c88d61a3d0ce31b2f7567e16d920e16e6783000000000000e73cba783957c6ef8b90f0c0307e7f3eafb47bce1eb3ab69450b4423f4ac496eda38ed2c790f596178f1c055ee900fb55d1ff6ec3ab9d66cce2d5d168be5543aa43eaba3922e67", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="e0000001000000000000000000000000000004d53b000000fe800000000000000000000000000011000000000000000005000000000000000600000000000000080000000000000001000000000000003f0000000000000007000000000000002000000000000000020000000000000006000000000000007493000000000000080000000000000001000000f9ffffff0200000028bd7000053500000a0007074c00000000000000fcffffff1f00000014000e00fe80000000000000000000000000000c"], 0x10c}, 0x1, 0x0, 0x0, 0x8890}, 0x8040) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r4+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x5, {0x22a, 0x2, 0x0, 0x8001, 0x0, 0x80}, 0xb352, 0xffffffffffffffff}, 0xe) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), 0x4) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x6) fcntl$setflags(r0, 0x2, 0x1) 2018/03/23 13:33:12 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x100) close(r0) 2018/03/23 13:33:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) getsockname$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x1, 0xa, 0x80, 0xa0, 0x2e, r3, r4}, {0x2, 0x20, 0x6, 0x80000001, 0x40, 0x80000001, 0xf359, 0xfffffffffffffff8}, {0xb6, 0xba1, 0x0, 0x7ff}, 0x6da, 0x6e6bb8, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x3, 0x101, 0x1, 0x0, 0xff}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x600, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/03/23 13:33:12 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)) prctl$void(0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpgid(0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x58, 0x800) r6 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x9, 0x80101) r7 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000f00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x3c, r10, 0x200, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x10) r11 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/context\x00', 0x2, 0x0) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = socket$pptp(0x18, 0x1, 0x2) r14 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_xfrm(r14, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@dev={0xfe, 0x80}}}, 0x40}, 0x1}, 0x0) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000e40)=0x0) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$nl_xfrm(0x10, 0x3, 0x6) r23 = syz_open_dev$sndseq(&(0x7f0000000b40)='/dev/snd/seq\x00', 0x0, 0x40000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r24 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000c40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000c80)=ANY=[@ANYBLOB="800100002100000329bd7000fedbdf25e3e664b93c530f30ef9f8eb5e4ed9374dac3a3fab1e4d9c3cfcc4eab9d82431d739e82895af81c4660808e963962a83bb509df96b8687a677497f69b1048690a99ec716af58caa8a645f30e087390d87442a0da70026cd74649d90f1c3e17712907324aa314fd008fcd3804f024a5b4d2f74f0fc00870008004600578b27ce2eb3e4779527b3581dec9a203a357b558ec12a4a808b517addc55f931a0000004695ba5dcd8d6d81ee3d", @ANYRES32=r2, @ANYBLOB="c0b975dd3cd31e17370734b2e7ff86401ef03361598fb4abd996b8053d352ac6c72d1d588ebef8e78f7526877cf8067fd443142bd5348b1ddf85eae0897d9afc477de489a23c840470a286961d40c93cd6c4dc97138a38b1877ec9e885a0fb9c628bff55c69d6b6ff2942cb36e7fe927853f3395bbbad43fc6b4c59da7173552ff4abe7a0585618b6a8561810c4a9bbb9ce5e79182b1b1136eaf5e021494742252c0840745111bf5db0e47067a7cdc5a98be4fce4565696015a8eedacb6c6b25b64678b2120bd5a8a44d4db1b969817e6daeb7f7052985c37d79620687dd65cde187092dd9848bfb515f33cc1904148a8b"], 0x180}, {&(0x7f0000000380)={0x290, 0x34, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@generic="5719b74dc04694c0297fb69d7f6aa06447b833199af0e4f860480b265bd3bb3f6bfe7bb23b630196c738cc7043b335cff4980016da050e16a75534a2394a335cfd1513e1cc882fcaabb3e0c8147b7ad6", @typed={0x8, 0x11, @pid=r3}, @typed={0x8, 0x0, @uid=r4}, @typed={0x8, 0x8d, @u32=0x2}, @nested={0x218, 0x4e, [@generic="24b7e9022fb38f422c9b165644b8e24df237dd6f9b149a08a9591a520adababe27c9d3b51a985eb3b100b5c402f46f966def783fc4893258476c9d219add69e5c2178caa52a6159349ba74fbe3f17c7f3cdf2b23039967afb10ccfc575404033204360db7932bebc130c92aba3c33e69b8ca39d2e43ba763fe52857d84f033a7b3f5456df5a88037a1f05b488abfcdd17fdc6af4cf3df4387b1490ac80581d0a7a5af764cf8fbfba00c60e89927686ec3a42475b2d318f0b2fcb4186711c624af9f99a7feb231cb68af11d9fa64601b2e893b01401baf5a4ab57", @typed={0xc8, 0x4a, @binary="dc518c0aef0abd411b378834a81ab00cd2d86e18be3c351ee29a126c5544cac67561a17703c6b7c8af4160bbd429cc6c89541ec3aea18ff53f6017dabc7d6a38762507fe20b8bd79cc4eeada37539f411e9ee747bb709841ba245b0a96907516887c16c27223822548ef4672768fbee61a37e6093f7c41f40d715b4b27319d7f75c247705c9d0bdaaaa049c9323ba6e59de3735a8445beae99e70d0618ea8b4dbd26d0ac0a7d82b076f7242d584cf4d30d4e1828fa88210f4ac822df10370ed3517fc423"}, @generic="2a1e674f2bf1e7a2f56a69a470b4c8e86576e8aba5b1eb0cf41f9927a2b64547addacbe5dc8ae3d0423cd4044b37b25fd0c6b85068fe5078497328bd4547d7300f35208fbea7452765c25803c76ef0a08579e8a8cce7ddeaa4a4d2ee481ecd53dd73173d4cb788a0c7", @typed={0x8, 0x8, @fd=r5}]}]}, 0x290}], 0x2, &(0x7f0000000f40)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="140000000100001db92d0001000000", @ANYRES32=r13, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24], 0x7c, 0x4000000}, 0x1) 2018/03/23 13:33:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f800691822e96ce7d64ac8fef9507f000aaec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c808000ffffbff90000000000ab00076167b456"}, 0x47, &(0x7f000073a000), 0x0, &(0x7f00006c4e08), 0xfe}, 0x0) 2018/03/23 13:33:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22}, 0xfffffffffffffefe) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3012c0) 2018/03/23 13:33:12 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x37, 0x20, './fi%e0\x00'}, 0x5b) [ 50.064853] binder: undelivered death notification, 0000000000000000 [ 50.088308] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 13:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000100)=""/94) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8001) 2018/03/23 13:33:12 executing program 3: r0 = mq_open(&(0x7f0000000100)='\x00', 0x3, 0x8, &(0x7f0000000140)={0x10000, 0x0, 0x9, 0x0, 0x9f, 0x100000000, 0x10001, 0x200}) fcntl$getown(r0, 0x9) setpriority(0x2, 0x0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 13:33:12 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xc238, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_opts(r2, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) [ 50.171705] device bridge0 entered promiscuous mode [ 50.188078] audit: type=1400 audit(1521811992.724:19): avc: denied { create } for pid=6954 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 50.190984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/23 13:33:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x120f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) flistxattr(r2, &(0x7f0000001480)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001200)={0x0, 0x1, 0x4, [0x20, 0x7, 0x8, 0x6]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001280)={r3, 0x9, 0x10}, &(0x7f00000012c0)=0xc) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000000180)=""/35, 0x23}], 0x6, 0x0) 2018/03/23 13:33:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x3}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x400, 0x400, 0x2, 0x7fffffff}, 0x10) unshare(0x40600) getdents(r0, &(0x7f0000000100), 0x0) setsockopt(r0, 0x6, 0xef9d, &(0x7f0000000080)="06ebf4c64003d12bf570a666b71514f431f510ae64dbe51bc54fc89a56ca5b4acdb0e83067a19a08a42649f43f58834f06777a05e87060c116c60af6b9e3f217a0c986bb7771a6e44b5303e2ae4559e68614dcf5340d69f0cb81055daef48911edcbe1497fc37bacf8fcd50849a87daa", 0x70) 2018/03/23 13:33:12 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x7}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x29cec678693d221b, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 13:33:12 executing program 0: mmap(&(0x7f0000db8000/0x4000)=nil, 0x4000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/23 13:33:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xc37, 0x5, 0x1000}, 0x4) 2018/03/23 13:33:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000400000000000000000000000000000000000000000000000000000000000000000000000000b55281d248427b52526e6a9d0a51cfcf70cda2e0857b9aa88ce865cba3d456aa81f3c6d9b3d2152bd7c8eaec87cd209a3ef58cd48eb05b5978314ea2352f512f9944135dfd39064caa61e04a57c03f50efea8ad73883a2d6ec383eb6f2135e3b053ef14f99799fb7f61203a298d4e3dd923bdf2ff7f9d4a3626740000000f72f08fbaa5d35d5fa7375d97226ef28f40b02ec75d6ab399dddccdfa5e6013d0e4d3a1e39e32a4dc853d0db309f75025e46f32e49b1dcb648a11154551afad6b273a2d5ef53c7431d9718fb9d70dd912e88df9c679f3229ac6fd7c153b6757840c90a2c538571e8a5bfabbadcc6148281acedff873342ae36ba14f75fa5ec6919844c22fb8b24485a7951c8e2f8"]}) 2018/03/23 13:33:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x120f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) flistxattr(r2, &(0x7f0000001480)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001200)={0x0, 0x1, 0x4, [0x20, 0x7, 0x8, 0x6]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001280)={r3, 0x9, 0x10}, &(0x7f00000012c0)=0xc) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000000180)=""/35, 0x23}], 0x6, 0x0) 2018/03/23 13:33:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r1) bind$inet(r1, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/23 13:33:12 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/23 13:33:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/193) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) r1 = socket(0x17, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 13:33:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) set_tid_address(&(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100), 0x20) fstatfs(r0, &(0x7f0000000000)=""/192) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/23 13:33:12 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_mr_cache\x00') lseek(r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0xbaa, 0x401, 0x10001, 0x5, 0x6, 0xd}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/23 13:33:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) fallocate(r0, 0x2, 0x9, 0x400) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) 2018/03/23 13:33:12 executing program 7: r0 = socket$inet6(0xa, 0x400000000000008, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269748b00000000000000000000000000000000d57ce4e3379f876a0000000000000000080000f7ffff0500ffffff000000000000000020000000000000000000b9feefb5c38829bfb1e908284ff782b6084b2be4627ba942c189ea6d97979a8590a1fe84fc638c93c46849b9f0a8212a9c635360449e1128b9c3e122e2"], 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000000)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) setuid(r1) fchmod(r0, 0x48) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000cffc)=0x54) keyctl$join(0x1, 0x0) [ 50.404080] device bridge0 entered promiscuous mode [ 50.419369] device bridge0 entered promiscuous mode 2018/03/23 13:33:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x6, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) 2018/03/23 13:33:13 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000002a, &(0x7f0000000000)="43e9ed50501ceac1b76e47aacfc42f64dc06706e8365707f235ffded00c23979d7e7648d5d695b127c080723756b7888c5f897553bb8cb77b4259fd481f92230e300a2d942b5501527496583493e1f587be9faacca69a60954e0435109df1887a8119c6a166ce3ca0c046dfa3173187a280450e65d023c69e1292cc1f6deff7a857044afe07915", 0xfe78) 2018/03/23 13:33:13 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/udp6\x00') r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6970365f666c6f776c6162656c011e04cb5bcba2e85f84a1404a8ceb26be45fd1cfe86722839146e97b563fadebef4d54937973925daf88af004ba78fb69db3bfcf7f0accdedce3f7b8c66b2be5fa53bf4cacfbdacc6501933b8be543d76e86d5697afbfa07017f3e1f3bd9922927731b998d75b6e4b75a37cbee5f41331dbe4840f8554b144d5af4098a982c78b189329f85b13456da927f7be91a2e2a12ca942330663b73757e5a5271c70e5140ecbf11b7558a9165335825db8dc3d7bd192c1563bb02a225ef8a8f8de65b51cf7d117c8b8106693fb734fc36acd134aacedfd6599b8b3fe4aa16f6424bb24be59fcf08a599d09945377eb3a13e295590c3ba06ba49246c57a1a9ed5f63ce1af3677d33c380d3cf37ce77a68827f298e8bde5d1f0697a48351") close(r1) 2018/03/23 13:33:13 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x8000, 0x85e, 0x4, 0x16ba2419, 0xa965}) 2018/03/23 13:33:13 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xf6, @loopback={0x0, 0x1}, 0x1}}, 0x31a, 0x46, 0x3639000000000, 0x6, 0x1f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/03/23 13:33:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x8, 0x5}, 'port0\x00', 0x20, 0x10, 0x8b9, 0x4, 0x9, 0x7f, 0x7fff, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x80000000000001f}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10380, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000100)=""/58) 2018/03/23 13:33:13 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x4) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x6) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x400000) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f0000000040)='./control/file0\x00', 0x0) 2018/03/23 13:33:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0xee8, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) 2018/03/23 13:33:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}}, &(0x7f0000000100)=0xb8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x16200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1a) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/23 13:33:13 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x101003, 0x25) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000180)={0x8000, 0x101, 0x4, 0x10, &(0x7f0000000000)=""/16, 0x6b, &(0x7f0000000040)=""/107, 0x90, &(0x7f00000000c0)=""/144}) r2 = getpgid(0x0) getpgrp(r2) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/23 13:33:13 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000", @ANYRES64=r2, @ANYBLOB="0e630c400200000003000000000000000f630c40030073c100e1899fe1000000"], 0x358, 0x0, &(0x7f0000000080)="c2"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@buf={0xbd, &(0x7f00000000c0)="f72f787f2c8c6dec8cfc9058198cc18abd71e9df93b0e251e785186b03bc2ce0dd71f34c0b845b158b400e657f7ac04748f6d7ffbb41772fef6d7569c800280f6252bf654448a07b77b0a31061772b1cbe03ec4b19a9c2ab380c8367f5b9793afa0c6c639852d0cf0b3bca8f7c7f21fbbb34c395fd241e50becc426f117467c9038dcec4b1a5cde1e6997d7164536e5be5950add3edf78515b2b06ecf7973715c15dcc7a676d9dbb3fb65c1125dee36b912a5ea5df4ccce740ced1bb91"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) 2018/03/23 13:33:13 executing program 4: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f000009c000)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x4) 2018/03/23 13:33:13 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0xca}, &(0x7f00000001c0)=0x88) fcntl$notify(r2, 0x402, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0xbf, 0x8, 0x400, 0x8, 0x6, 0x5, 0xb5, 0x9, 0x1, 0x9, 0xff, 0x3, 0x6b1, 0xc92, 0xffffffffffffff01]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480)=0xfff, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x80, &(0x7f0000000380)=0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x51d1c0) writev(r2, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000000000007f0080400300000046000107000000141900040004800030a60000000003000000000000000013f500", 0x39}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x8d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x3, [0x1f, 0x1, 0x3, 0x40, 0x1f, 0x81, 0x100, 0x5]}, 0x5c) 2018/03/23 13:33:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) [ 50.678246] binder: 7067:7069 unknown command 6 [ 50.692220] binder: 7067:7069 ioctl c0306201 2000dfd0 returned -22 [ 50.713382] binder: 7067:7069 unknown command 6 2018/03/23 13:33:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000140)="d2c21d9dde631b91f52ccd625e8cf42c1eeb07f3a2084de815557e852543cd16bcd4d00e203e1c658d1173be8e08051d28fa2edd32ef6fd178bb909a3a00079b6f11a900270105e4d04a8b5f5aa1e83d10a7fc78f8ef", 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e27}, 0xfffffe1f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x1c, 0x1c, 0x301, 0x0, 0x0, {0x7}, [@generic="3cee91958f"]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000006, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040)="d4", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/23 13:33:13 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffffd4, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x20000000000000eb, 0x0, 0x0, 0x4}, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') 2018/03/23 13:33:13 executing program 1: rt_sigprocmask(0x1, &(0x7f0000b88000), 0x0, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/220) 2018/03/23 13:33:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000b84fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000ab5000)=ANY=[@ANYBLOB="2c00000018000103ffffffff06d711de922568f2a600000000f75e0008001500000000000800160004000008"], 0x2c}, 0x1}, 0x0) 2018/03/23 13:33:13 executing program 6: open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x7) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000080)={0x1ffffff, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x40000000000000d8}) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) 2018/03/23 13:33:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x100000000040000d, 0x4000000000080003, 0xfffefffffffffff9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='ipddp0\x00') recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/123, 0x7b}], 0x4, &(0x7f00000002c0)=""/98, 0x62, 0x2}, 0x6}, {{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/136, 0x88}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000600)=""/112, 0x70}, {&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/138, 0x8a}], 0x8, &(0x7f0000000840)=""/5, 0x5, 0x9}, 0x1}], 0x2, 0x22, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/23 13:33:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='system\x00', 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x3, r2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007a3000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24010000060b000329bd7000fddbdf250c00000414003d000000000000000000000000000000000008005000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r3], 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/23 13:33:13 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x3, 0x1b, 0x200000000000000, 0x9, "9fd315bb132f42acde0dc547510aed09bc7d5393b1e9d4f67730c7a19b2a68d1"}) exit(0xfffffffffffffff8) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/23 13:33:13 executing program 6: r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) gettid() r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)}) [ 50.734176] binder: 7067:7069 ioctl c0306201 2000dfd0 returned -22 [ 50.768644] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/03/23 13:33:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="1b7f9b9f6211dbdaf7057f72d2c3b6686f0c190cc731f7d65a12cef379d95d59c131d321dad80d5b1aa3140e67d7ea25305774f2d3106e3e9611283637c2061c25f0d43946568ed6d812f3fd6043e2a476c59c5ff0c71f75947be85a7d3b90d88e69f2a6eef4d652932486a24c96f25d375dcc8ba4cc758da83021273f872218b2f09d9f7f9c8be2929fae362f6cd3b878235dce1f0bf6193ad3df9762b516c15950f78b66e9181934a0a28f9491f4a3d0ae25571e71a53fac48f1c47b58a3398f01fe39c06f653e2f693f77a9", 0xcd}], 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000200)=0x24) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x1, @multicast2=0xe0000002}, {0x0, @random="6a31fbd827fd"}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/23 13:33:13 executing program 1: setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create1(0x80000) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x92e4}) 2018/03/23 13:33:13 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffffd4, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x20000000000000eb, 0x0, 0x0, 0x4}, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') [ 50.809733] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/03/23 13:33:13 executing program 5: r0 = socket(0x9, 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'lo\x00'}) 2018/03/23 13:33:13 executing program 2: socket$key(0xf, 0x3, 0x2) 2018/03/23 13:33:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x8040000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f00000001c0), &(0x7f0000ce4000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240040, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x7b, 0x7f}, {0x5, 0x6}, {0x3f, 0x80000000}, {0x101, 0xc92}, {0x0, 0x9}, {0x3, 0x9}, {0x5a8, 0x7ff}, {0x8, 0x3}, {0x0, 0x1f}]}) 2018/03/23 13:33:13 executing program 3: ioprio_set$pid(0x2, 0x0, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/23 13:33:13 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) timer_create(0x5, &(0x7f0000000140)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000180)) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/148, 0x94) write$selinux_context(r0, &(0x7f0000823fe1)='system_u:object_r:faillog_t:s0\x00', 0xfffffffffffffff7) 2018/03/23 13:33:13 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x794c}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000480)=[{0x0, 0x109, 0x9, "de273a0d4aab5890b7122ca3dbb0f501ae32333df73bbda6911c8c88d8fd422954720d47922e71a31de138b77cb6eebcdc05f84e849ee9da69a40eca74f9efa44747735864bf4586a985c528e2377f26033e14829bb0ecfadaacad39977fab0505f1542e66561b9b5372c10c86f57bba9e8ec58d9caa6f5472e8e23b44b3442b30e66b6a91450c66bd53ba684064d460c3bd809bcd43485cabaed61f44df7363c2ae1ec23818074fe5c862f306ec1c1de6ea775c63a63c3f3008b0618da3694f107c"}, {0x0, 0x10e, 0x7, "12afbc51ead098ae2c28452a499295c61a4eaea39e6962b3d396b95ad897292388e5012756ec6adef1d11dfcccec4bca5ca17092938999b142ff4a8b76aa29d213c73d42bbfdd934fe2960c24df732573017fd6a67f7d2f55fdbf635d20d8ab00df3d7e9238dda26ce7d7cfcc2c750537b0d70f2526e63e4fb745521dfd24c6c685165bb016c50c05b3f62b1c0467ad627972953f1e502ff546ba60f7fb2feeee5f21ec1e3186fa5de518a04b8ac8957bdf21e9b1c38312a9f1e17b9b97810a9fb9d878a"}, {0x0, 0x104, 0x0, "00dc0b44d43e84047ab529e10a5d18c19b022bc37d612cc4d014b76c9127b909a43fd3cb2de342e93c223a08166291946972287bfcb9e11b7b7ff429bc5fe8226c63d43a039b77479f388c14de598cd85242d38ca4f931"}, {0x0, 0x1be, 0x5, "938faf3cd4e74ef386305754c2089729b4e249cb0cfe541952a74a59554cdfd954894c6ecce050e9ef60af1592132740e6241cc1e974f171ba5c70df24b43e10d455da458edc4b9b638de7bf5c75383e84b881ac80a132be4c4dfb18efffbe2406ab1f6dd16afd092a1a9ecf"}, {0x0, 0x13f, 0x100, "30d67348b34fa56d8ca9852efdf936b56e4d5f6007af6cab7d2010794ad4f8016510325d999109cd22f625c67a3625c3d99037b5a7593d9489d1924de50a6f75cce4dfc36e28"}, {0x0, 0x88, 0x2, "16efea2b5ce4f66f8c17d32f0ac495c5d160aee6218dd56ea3547c375210d2f56aff9245dd217cafff1cee7bd1ba5f8426d7e0bd670d9e40c29ffb28482c9b867a14bbe5f33d147564b71fcd19896e6bd65eb883238f8ff704a47dff1f57999e88bca2fb74a7fc0e7b52d5cba38eee74a32fbd9794580cfefc2e28359deb43dc49b6f94b7691a894adce4120fc274a685b29b9809a306757ccc580a5220efc19db2818c673ec738161d7561a271104152bb1ffdde39282311e0df8a17e05cd6a83d24419ca98c3adb81d49fb6ffe96a863ddb478a9f39d7687fa2bc3aee2ad87cb981e6a0bf4c2b492b2241e7bb2e5151794f78d"}, {0x0, 0x13f, 0x7, "6f556e98fad0ed56e0b62d49839c87d2e855bca74366bf"}, {0x0, 0x1, 0x2, "0dc118ddbe3c9c3eeee14567d2d1754366846225f66428fdf8d8e97cfa87529a5e1e93d26e547a0b8d4f023540c64ee0e9c9352750989ebf3530aa1dd8defed9b53d05aa0b76f9cd395f077a06025df6a696ecef9b46"}]}, 0x2}], 0x2, 0x0) 2018/03/23 13:33:13 executing program 6: write(0xffffffffffffffff, &(0x7f0000000180)='O', 0x1) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0x80}, 0x8) fcntl$getflags(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x1}, {0x6, 0x7}], 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x80) prctl$setname(0xf, &(0x7f00000000c0)='cpusetcpusetvboxnet1]security\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4c3e1f2c, 0x4) 2018/03/23 13:33:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) r1 = getgid() setgid(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x3000)=nil, 0x3000, 0x4, 0x80030, r0, 0x0) write$tun(r0, &(0x7f00000005c0), 0x2e) 2018/03/23 13:33:13 executing program 1: r0 = socket(0x3, 0xc, 0xc81) write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000002000000006ff10", 0x24) 2018/03/23 13:33:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/03/23 13:33:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) close(r1) 2018/03/23 13:33:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0xc) 2018/03/23 13:33:13 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0xfbc3}) close(r0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x100) 2018/03/23 13:33:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040)=0x7, 0x4) 2018/03/23 13:33:13 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = getpid() ioprio_get$pid(0x3, r1) 2018/03/23 13:33:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x3, 0xfff}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/23 13:33:13 executing program 4: mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0xc0001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x7f, 0x3641, 0x8001, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x6b}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @random="dd28d2b03925"}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'yam0\x00'}) 2018/03/23 13:33:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/67) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) r1 = getpgrp(0x0) ptrace$cont(0x9, r1, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/23 13:33:13 executing program 2: r0 = getpid() socketpair(0x2, 0x2, 0x3417, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000600000080000004050000000100"], &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x20e8}, &(0x7f0000000100)=0x8) setpriority(0x2, r0, 0x0) 2018/03/23 13:33:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ftruncate(r0, 0x1000) r1 = socket$inet6(0x10, 0x6, 0x80000000) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x3bf3, 0x8, 0x7}, 0xc) 2018/03/23 13:33:13 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) 2018/03/23 13:33:13 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x16) mq_getsetattr(r1, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) 2018/03/23 13:33:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/67) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) r1 = getpgrp(0x0) ptrace$cont(0x9, r1, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/23 13:33:13 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000711ffc), 0xffffff0c) 2018/03/23 13:33:13 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000240)={0xfffffffffffffffe, 0x4, r4, 0x80000001, r5, 0x1d2, 0x80000000, 0x9}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000000)="451d9d41ca2fa8170c59aa173a8c20cc24b5d4d3bf191cd71cb76899826be3975fdb870dc3d7c59f51301189acc36b75aae3603c2faee46e961ceb88b77d827174e2f483d7ec9831a2b3f9e652cc23cf75e2837458c7dca66390268e7ab04dec4a7ec9fca2ccc98038e1a86907b55d05513db84d2e81bfa2efb29a02013af0799ae1215d9f0a67dedc87cb654121e5ddd22b67462193d30299cff975030b72d56f14d128c22d928f9aa61420d1b0ea9ee11365b104ce5948fb2737ed090017b42e5b21eb7e3be0b2f652b6429d5a", 0xce) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/23 13:33:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048dff8)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="c9e91d0b680936b38da800d1c0508d1a159d1c84735376dde6698742485495cf42d946b55c87abd01caaebc5406e221b5ed6c87f5ab116d95910f18b6f3ae926949285840e3e3f8af2c3c82aff44fd1c3b39fbc0abcd5248a15e94d44fe100affa7eab58dc278bfb50d803dd480fa4600e5b7da296bfedbe7bf2e028f2f04cefcab0d9c1c344d7e38902d5726a5e793aa2028271ee53504bd47af2b21d4235ed4b7547333086305a67cda6b1416fe54bc9bf94400ba5e69d", 0xb8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x11) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000f27ff8)=0x81) write(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) 2018/03/23 13:33:13 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/42}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000735000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/23 13:33:13 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='em0nodev*^\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="1678dfa05c344022398c6f5ad54162e3f68004eb81424045a1b17253dcc270bf7e6f683b64620863a5b56bec71de7948d5fd5138384c46e16fa9946c106ba9ff84b0a0f4373260ba4a114e36d7989c9ec6eaba7ec81a3a1fd5545938ee5bedfb0abce04768c7e434b2e820044726384e224685c840bdea16cc085e2b033be37528b230c4bd8351dd9b58f59ae5a10cdccbd52f92da6004bfe509ecec9cbc9c2111c09fa7aaf8d0357f75c37d55eb5023f916baf5", 0xb4, r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00') syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x21ffe) 2018/03/23 13:33:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) wait4(r1, &(0x7f0000000280), 0x1, &(0x7f0000000340)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x600}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="23584a487d9ba493b9c30be5e52d", 0xe}], 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x82200, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400) 2018/03/23 13:33:13 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r2 = add_key(&(0x7f0000001100)='dns_resolver\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)="a2f8bd89cb05f90c760f20003db98bed17c9124e7cb2435e07ea2cf316cb58fb8c524c232c6d9f9f9a107940d31eaff6439f29fcd2e7a162d009469b6be37a41b88421", 0x43, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, r2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/23 13:33:13 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2f, 0xfffffffffffffffd, @tid=r0}, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/23 13:33:13 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') sendfile(r1, r3, &(0x7f0000007000), 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/23 13:33:13 executing program 0: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0xffff, 0x7, 0x10001, 0x2b}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x4c, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x436b}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0x8}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d08fe0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) 2018/03/23 13:33:13 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0x7fff}, 0x1000}, {{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/15, 0xf}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/207, 0xcf}, {&(0x7f0000000740)=""/40, 0x28}], 0x7, &(0x7f00000007c0)=""/4096, 0x1000, 0xffff}, 0x8}, {{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000001840)=""/94, 0x5e}, {&(0x7f00000018c0)=""/243, 0xf3}, {&(0x7f00000019c0)=""/149, 0x95}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/158, 0x9e}], 0x5, &(0x7f0000002b80)=""/89, 0x59, 0x6}, 0x7}, {{&(0x7f0000002c00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002c80)=""/248, 0xf8}, {&(0x7f0000002d80)=""/241, 0xf1}, {&(0x7f0000002e80)=""/28, 0x1c}, {&(0x7f0000002ec0)=""/110, 0x6e}, {&(0x7f0000002f40)=""/168, 0xa8}, {&(0x7f0000003000)=""/21, 0x15}], 0x6, &(0x7f0000003080)=""/216, 0xd8, 0x5}}, {{&(0x7f0000003180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003200)=""/155, 0x9b}], 0x1, &(0x7f0000003300)=""/34, 0x22, 0x7fffffff}, 0x1400000000}], 0x5, 0x40000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003400)={0x0, 0xf3, "3637b1791ad4284e5819839219af19af7969bf383f2b1064bf488a2e86574de0ebb596ce24773427cff511a0f208cf7eade472719954c38701f949b7ef936d172806e3fe0ba98c53d967000d46774da4a23242d1e9b5f5ffa9aaf16c80fce69aa5c104bc361a7ac11cf9ce8238cadde501182ce8c9051afe2a6a1275e69e7549aa525a93ff5f97c38f2ba9c94c3c707a92f0b6eebedea41b769ec3a7e300145903d19ab99f65f108f4bd52671c699e6442a0c184ae7af146e04eae22a3819a6ac106a161e3f97e265274dbd8a832d5de5b79e4633203089c9b7538502fd2addb2859471b317b8d72cc76d9b9c9cc375f41a4fd"}, &(0x7f0000003500)=0xfb) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003540)=@assoc_id=r2, 0x4) 2018/03/23 13:33:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfb, @empty, 0xffffffffffffffff}], 0x1c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/23 13:33:13 executing program 2: socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x3, 0x80005, 0x7) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x12cf}, 0x4) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 13:33:13 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000340)=""/245) r1 = socket$inet(0x2, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) signalfd(r1, &(0x7f00000000c0)={0x2}, 0x8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x12) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10800, 0x0) fanotify_mark(r2, 0x6, 0x10010, r3, &(0x7f0000000180)='./file0\x00') 2018/03/23 13:33:13 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0xffffffffffffff97, 0x0, &(0x7f000066cff0)) socketpair(0x8, 0x801, 0x93, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4, 0x20, 0x6, 0x6, 0x3, 0xc3}) 2018/03/23 13:33:13 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x81, 0x0, 0x3f, 0x3, 0xb6a4, 0x7}) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) uname(&(0x7f0000000100)=""/128) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000400)={0x82, 0x6, 0xff, 0xe8, &(0x7f0000000180)=""/232, 0x96, &(0x7f0000000280)=""/150, 0x8d, &(0x7f0000000340)=""/141}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xd7, @mcast1={0xff, 0x1, [], 0x1}}], 0x80) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 13:33:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) r2 = getpgid(0x0) ptrace$peek(0x3, r2, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r3, 0x3}) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000340), 0x4) sendto$inet(r1, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000ad7d0770bf014ac2a0284e01040000d55f02ef7034f60a5464d1703c102a1ca466c6701420d1752caa1310e468181344d1263e589dc91f97bf58c14521805c23be4926dabfa47d3af7b28ef56c9132dbfc2230bc5ee809fe468fadfb0a4eb71575fca4853983a4d96767d10d41462dce62a5122f58ab3dd5eae44d64e6e7fc09e393e11b01e1f477"], &(0x7f0000000180)=0x5a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0xfffffffffffffffd, 0xaa, 0x8}, 0x10) 2018/03/23 13:33:13 executing program 0: socket$netlink(0x10, 0x3, 0x12) r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x100000001, 0xd3b6, 0x1, 0xc2, 0x3, 0x1, 0x100, 0x385, 0x40, 0x1f, 0x3, 0x7}) lseek(r0, 0x4, 0x1) 2018/03/23 13:33:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0xff2e) ioctl(r0, 0x1, &(0x7f0000000000)="d88dc26aac48ef5e2992c70ca1f1") r2 = dup2(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, r3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) 2018/03/23 13:33:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfb, @empty, 0xffffffffffffffff}], 0x1c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/23 13:33:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000040)="b21359b50ec3e80d0f5ca44ea4cceed968fa3198c52f31a1e9a2f51f1cced1c5e2e563be2ea3bd3b08e31a248a04f22ed7db1be558c99d192a34e78b4d9cf1beb536ce9725f9b5cc70803f22b06629c436b313df97f9877990e5e5c7032ac84e4564dfe3e13b7cc1f1442139dda633329b7459fde121ec759a221094f055f5fa8996e1fe14788fdb4550c5dd699dd7e936f6070a961b5e", 0x97, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 13:33:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x35, 0x3, 0xff}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x11}) sync_file_range(r0, 0x80000000, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/23 13:33:13 executing program 7: waitid(0x2, 0x0, 0x0, 0x8, &(0x7f0000000fb8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12000, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000) fadvise64(r0, 0xfffffffffffffffc, 0x8001, 0x5) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xffff, &(0x7f0000000140)=""/195) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setresuid(r3, 0x0, 0x0) 2018/03/23 13:33:13 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000000000)="0eed272409228a0452802ca124bbf27c10b25e2191e85041fe313e18c2887b90984cea17d9df4ba513829dacfd30113eda592ebcac5d8417e3435bf708d4b87e70335429fc7bae767f565783c1a28b405e216625a25da1ea663b9a", 0x412) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000a, 0x2013, r1, 0x45) dup2(r1, r0) 2018/03/23 13:33:13 executing program 3: r0 = socket(0x2, 0x0, 0x80) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) mq_unlink(&(0x7f0000000180)="70726f63fc00") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0xfe, 0x6, 0x4, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfbd}, &(0x7f0000000140)=0x8) 2018/03/23 13:33:13 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = socket(0x5, 0x800, 0x8400) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000340)="4c349c02de5dcc2011a2ccc5e99f75eb1a388267849f687b9c73356c67c3f738b3559ae6c5f68cfb5f6d7485f3436ada79d5a97d83b4d1ed86f91537e3862cc7f7ab0e9f104fece93e9d41ed0890a4ec0f4907ef394fa8a6c0b725aa3f0685a93d9e28d811a1974aacf7bf984c246c64bc2c717f4dcc0127d3183c84906275f00b03", 0x82, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x10000, {0x0, 0x6ff1, 0x2d86, 0x8, 0x6, 0x2}, 0x38000000000000, 0xff}, 0xe) recvmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/107, 0x6b}, {&(0x7f00000008c0)=""/53, 0x35}], 0x2, &(0x7f0000000980)=""/198, 0xc6}}, {{&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/195, 0xc3}], 0x1, &(0x7f0000000c80)=""/50, 0x32}}, {{&(0x7f0000000cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000010c0)=""/231, 0xe7}], 0x1, &(0x7f0000001280)=""/156, 0x9c}}], 0x3, 0x0, 0x0) shutdown(r0, 0x1) [ 51.409927] audit: type=1400 audit(1521811993.944:20): avc: denied { create } for pid=7270 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 51.453656] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/7278 [ 51.462517] caller is __this_cpu_preempt_check+0x1c/0x20 [ 51.468199] CPU: 0 PID: 7278 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #29 [ 51.475814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.485160] 0000000000000000 0428c6746a1c10b9 ffff8801d4e3f638 ffffffff81d0408d [ 51.493195] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d769c800 [ 51.501315] 0000000000000003 ffff8801d4e3f678 ffffffff81d63fe4 ffff8801d4e3f690 [ 51.509355] Call Trace: [ 51.511935] [] dump_stack+0xc1/0x124 [ 51.517292] [] check_preemption_disabled+0x1d4/0x200 [ 51.524042] [] __this_cpu_preempt_check+0x1c/0x20 [ 51.530621] [] ipcomp_init_state+0x188/0x980 [ 51.536672] [] ? xfrm_state_get_afinfo+0x1b/0x1d0 [ 51.543157] [] ipcomp6_init_state+0xb5/0x820 [ 51.549208] [] ? __xfrm_init_state+0x363/0xb30 [ 51.555435] [] __xfrm_init_state+0x3e7/0xb30 [ 51.561487] [] xfrm_init_state+0x1a/0x20 [ 51.567190] [] pfkey_add+0x1fbb/0x3490 [ 51.572714] [] ? pfkey_delete+0x370/0x370 [ 51.578503] [] ? pfkey_add+0x3490/0x3490 [ 51.584202] [] ? __skb_clone+0x24a/0x7d0 [ 51.589903] [] ? pfkey_delete+0x370/0x370 [ 51.595691] [] pfkey_process+0x68b/0x750 2018/03/23 13:33:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300fd036900000000000000050086e9cc10000003000000460001070000000719000d80000000000000096e020000000000000000", 0x39}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) 2018/03/23 13:33:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) pwrite64(r0, &(0x7f00000001c0), 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400300) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/23 13:33:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b74439bd27d909dd4c72427f47c9957ac2e2e89b5d1831e3f5e02a6dd0abded7182e17a49fc3167e93835ca65d454a0df841c16227eacc0114bb06988d8fa2c3d8f4ba716a1920e79b955b8492df62f4f5bcdd1293fdec2477bec385322a7ecc6152726323a746f5867ae433feef695296ca0dae4f37207f1c7d", 0x7a, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/29, 0x1d) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x1, 0x0, 0x7, 0x3, 0x1f}, 0x3ff, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x7ff8000000000, 0x1, 0x10001, 0x200}) 2018/03/23 13:33:14 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/248, 0xf8}], 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000040)='/dev/sg#\x00') readv(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/78, 0x4e}, {&(0x7f0000001440)=""/153, 0x99}, {&(0x7f0000001500)=""/65, 0x41}, {&(0x7f0000001580)=""/75, 0x4b}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/155, 0x9b}], 0x5) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000280)=0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xffffffff00000000, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r0, 0x6}, 0x8) 2018/03/23 13:33:14 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00005a5ffe)='#!', 0x2) writev(r0, &(0x7f0000c22fc8)=[{&(0x7f00004e2000)="5ed93ee7b7cf81a922d6a4c210e8464bffb44f5da523d6f9a0e2c06f99dffc5be5caed61eae1de98c0f74f53d9ade7ae2427f2746e83e81d460a", 0x3a}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)="4b192900"], &(0x7f0000000140)=[&(0x7f00000000c0)=')system*[vboxnet1\x00', &(0x7f0000000100)='keyring&\x00']) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x4b9, {{0xa, 0x4e21, 0xeb, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x84) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) [ 51.601389] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 51.608217] [] pfkey_sendmsg+0x3a9/0x760 [ 51.613933] [] ? pfkey_spdget+0x820/0x820 [ 51.619722] [] sock_sendmsg+0xca/0x110 [ 51.625254] [] ___sys_sendmsg+0x6c1/0x7c0 [ 51.631044] [] ? copy_msghdr_from_user+0x550/0x550 [ 51.637615] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.644614] [] ? __fget+0x47/0x3b0 [ 51.649791] [] ? __fget+0x213/0x3b0 [ 51.655051] [] ? __fget+0x23a/0x3b0 [ 51.660304] [] ? __fget+0x47/0x3b0 [ 51.665466] [] ? __fget_light+0xa3/0x1e0 [ 51.671155] [] ? __fdget+0x18/0x20 [ 51.676320] [] ? sockfd_lookup_light+0x118/0x160 [ 51.682701] [] __sys_sendmsg+0xd3/0x190 [ 51.688303] [] ? SyS_shutdown+0x1b0/0x1b0 [ 51.694074] [] ? __fget+0x23a/0x3b0 [ 51.699328] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 51.705447] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 51.712003] [] compat_SyS_sendmsg+0x2a/0x40 [ 51.717955] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 51.724505] [] do_fast_syscall_32+0x321/0x8a0 [ 51.730626] [] sysenter_flags_fixed+0xd/0x17 2018/03/23 13:33:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/13) flock(r0, 0xb) 2018/03/23 13:33:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x401, 0x2460, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0xfff, 0x40}, &(0x7f0000000380)=0x8) setns(r0, 0x48000000) r3 = socket(0x13, 0x80a, 0x102) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r4, 0x2}, &(0x7f0000000200)=0x5) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x80000001, 0x4) getsockopt(r0, 0x97, 0x1, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x2) 2018/03/23 13:33:14 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x5) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/23 13:33:14 executing program 5: getgroups(0x3531b781f9ed5218, &(0x7f000049efe8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) 2018/03/23 13:33:14 executing program 0: setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(0x0, 0x6) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x601, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x3ff, 0x80000001, 0x3, 0x11}, 0x10) 2018/03/23 13:33:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) pwrite64(r0, &(0x7f00000001c0), 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400300) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/23 13:33:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() getgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', 'security.evm\x00'}) 2018/03/23 13:33:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x4) r1 = memfd_create(&(0x7f0000000000)='ppp0&\'~user\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x52, 0x730f7950}, 0x8) 2018/03/23 13:33:14 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file2\x00') 2018/03/23 13:33:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0xffffffffffffffff, 0xff, 0x5}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000003d0728f6e7d14e06b10000000000000000000000000000000000000000f5fff0620000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000e9ffd8)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) 2018/03/23 13:33:14 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x7ff, 0x8, 0x7, {0x0, 0x1c9c380}, 0x8, 0x6d5}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) 2018/03/23 13:33:14 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/23 13:33:14 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/23 13:33:14 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=0x83) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000280), &(0x7f0000000300)={0x101}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8, 0xfe39}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 13:33:14 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x260, 0x8, 0x1, 0x1, 0x70bd28, 0x25dfdbfc, {0x2, 0x0, 0x5}, [@nested={0x3c, 0x8a, [@generic="5c66d24d2ad2a83a906c4d374a3557686ece53a99720b5ed87a05e0c80e050157b70", @typed={0xc, 0x7f, @u64=0x40}, @typed={0x8, 0x90, @uid=r2}]}, @nested={0x174, 0x12, [@generic="00c638193ba42255647c7a807e917a60bced3947ba4f8021b86f124da55820c06375c96481bde92b9209e1a38f8da3183c44ac420240fe42572392e68ae1a3fa25196295626265c3220f47be24245b6215a60eabb11599af58d7ea24eba447df766aaf28dcc06d46a3be5f06f72241b424ffb89d2534297e5ce9f237e90698018bc60c891fba501b5e9604838992d16309d40b1eee8aae90fa4dc9541afc94dfca1a90913775b143a9060ed7760033a8f9bb", @generic="ed9ecc6f806d07284644012c0eb6b3836fed3756fd4f9855878c5d4fb859cc973e90cbfbdc8a1da98583ed1d802879bd2f76dd69b3532c8c4b6a2985977f9493", @generic="87c09958527a8e026e82", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="d08ff403168bf9bf659810b330d871b62267c31b3f1b9441c3043aa42d4e85147ae8426ce250c751bf7c694065c777d1c29ad200a5dd6d6d1e8bbd22f3723c5fbe2114138f48a5177b5dcacb84ec73fcde9f5f7e62e5c23d93fd620c1da1", @generic="146a540f15ccdf", @generic="e69ba096fc8c"]}, @typed={0x8, 0x32, @uid=r3}, @typed={0x94, 0x6a, @binary="ce8374158394e8d050002816a3c4d33afe2b2eda8b720edb9a8ffd4bab382e9d63bd4342e4ec3a83eadc3a06a4689d6c195147ed913ca79abebb32561febc2ba29aa906684e5cf05813a3ffd839dcb5a8bcac54ba6869754e624979d49b7f0b79258b2934193e2e6db3ab8b8d18988e27588b67c50d944887bf98cdca3a0e1ced287eb92b60dcdfd7a7f27f8dc91"}]}, 0x260}, 0x1, 0x0, 0x0, 0x44010}, 0x10) setns(r1, 0x0) 2018/03/23 13:33:14 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x440, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @rand_addr=0x200}, {0x2, 0x4e22}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x202, 0x20, 0x8000, 0x8001, 0x1, &(0x7f0000000080)='ifb0\x00', 0xfffffffffffff5e0, 0xa9, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="4d27c04745f8c4a0353852364344", 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140), 0xfffffffffffffcf1) socket$inet6(0xa, 0x2, 0x0) 2018/03/23 13:33:14 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x0, 0x2a3e, 0x4}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"f82ecefa850cc9"}}, 0x5) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r2) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) [ 51.840826] binder: 7366:7369 ioctl c0306201 20008000 returned -14 [ 51.862468] binder_alloc: binder_alloc_mmap_handler: 7366 20000000-20002000 already mapped failed -16 [ 51.877494] binder: BINDER_SET_CONTEXT_MGR already set [ 51.882907] binder: 7366:7369 ioctl 40046207 0 returned -16 2018/03/23 13:33:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfffffffffffffff9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x32f) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x0, 0xfffffffffffffffd, 0x839d, 0x7, 0x100, 0x401, 0x80000001}, 0x1c) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000240)=0xffff, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/03/23 13:33:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f00000000c0)=""/201, &(0x7f00000001c0)=0xc9) 2018/03/23 13:33:14 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpgid(r0, r1) mlockall(0xcb324a5fb1331525) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) 2018/03/23 13:33:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x44e7, 0x8, 0x0, 0x9, 0x81}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0xfffffffffffffff9, 0x1, [0x6]}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) membarrier(0x60, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x7ffe, 0x2, 0x8000000003, 0x9e5c, r4}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}}}, 0x84) r6 = fcntl$dupfd(r0, 0x0, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x4, 0xf0, 0x8000}]}, 0x8) sendmsg$nl_route(r6, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20e7ffff11000000ffffffffffffffff000000005028130cf9e3bff0304dd4f94ba4a8498e662fc8f31c4d8f3f8f6e0da42f35d9e14d6b6c05fe2f7c7fafcbf816a9e18c52ee85515a87274c321eceb2a4dbccc821c3b1aab776709d955c49b6df4c40388af2", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/23 13:33:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000001c0)={0x4}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x48) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0xfff, 0x78a0e6e2, 0x7321, 0x100}) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x2e}, 0x1c) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket(0xa, 0x2, 0x0) sendto$inet(r4, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/23 13:33:14 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='/dev/snd/seq\x00', 0xd, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x5, 0x80000001]}, &(0x7f0000000140)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x440080, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xfb0f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000003bfb4)) 2018/03/23 13:33:14 executing program 3: clone(0x48214000, &(0x7f0000000100)="df3f1e7c8a00ddea9a5e38471546b28db3c4f85cd231b21562765af9eea23ff840deba04e1d7b4ea2119c30e7b316446df1e25828065afb115731b1500c956baf268ea5b6114611087", &(0x7f0000000040), &(0x7f0000a4d000), &(0x7f0000000000)) 2018/03/23 13:33:14 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x0, 0x2a3e, 0x4}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"f82ecefa850cc9"}}, 0x5) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r2) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) 2018/03/23 13:33:14 executing program 6: clone(0x40000000, &(0x7f00000001c0)="4998cc60a3b9b5fc326c34b2f62c7e2c68c6540fe71ab758ead1bcaeb60575bfdb5a4f071beefda68077d2392ea23d56dffc2feed7aaaf8465a956391f0b8fef761da9a2088492190641162b6d73d1ec4fae2d6fc9a72ad94d25fa8ce7bb8e4d1a8fa5e15d38e43c8162a8e2471ffba6544457e7b05da337198d4a2a63bb1687f85be3", &(0x7f0000000180), &(0x7f0000c35ffc), &(0x7f00000002c0)="e016f263438bb596f1189165b072d7690bde8f15011182a3e7652760d7c6cfa332a756f7e16b25c2bf42c5692b9e6ba5699cd02d38bc6e2957cd8fcf6976ba40db0994c501dd1214c1d17cf3e325e242d041bac29d308395c3571d820238e6c6ebf8db3b93e36cc2f0bb64a2c879535849062446782e96b51cae7a3cc09fb3906346be561b1f2296987c1a4968f33651c8def4ece3d8385d1fbc06abf44597b8360272ebfbb1c14657c20e45d04d7dd44cb3dcb7eccea1dd11664899640dbc09e0b4cb7a4c0f5c55b3b7d0b1dcfc") clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000080)=""/226) signalfd(r0, &(0x7f00000003c0)={0x7ff}, 0x8) r1 = memfd_create(&(0x7f0000000000)="766d6e657431f9656d312d237472757374656446e82b87b3747275737465646367726f75703a2700", 0x2) lseek(r0, 0x0, 0x0) fchdir(r1) 2018/03/23 13:33:14 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2cc29298b30b014f9f91eeb7de7c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0xfffffffffffffff7, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0xdb, @tick=0xffffffff, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/23 13:33:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x73, "a71194b5f6cd5c9ca111ecdd722e9bde1b9b52f3d7d0d2af98c299a1c3b4873e6194a15be6a9b98351cc215f2e3310aa58ef4729e3e6eacf1f206d363b21134a6a4f9180f28e47c10c5b0e2d2d0e2751cdc8f703045950c6d8bb01eaa07f5cc94552736e2c1374543f56392eeac5cccc2e7501"}, &(0x7f00000001c0)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x20c, 0x8, 0x9, r1}, &(0x7f0000000240)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000eacff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000000)=""/208, &(0x7f0000000100)=0xd0) sendfile(r3, r2, &(0x7f000033cff8), 0x1) 2018/03/23 13:33:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000300)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000080)="aefadde46586a0cfdaf29130c5838e392009aec09fa4b23fe93472f5439969aa1219a875f16793d395abc40656ceb7c073445da5da637307bc1ee09b87a197", 0x3f, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/23 13:33:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) r1 = fcntl$getown(r0, 0x9) timer_create(0x5, &(0x7f0000000000)={0x0, 0x29, 0x7, @tid=r1}, &(0x7f0000000040)) 2018/03/23 13:33:14 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x312) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) connect$unix(r0, &(0x7f000046cff4)=@file={0x0, "e91f7189591e9233614b00"}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) dup(r1) 2018/03/23 13:33:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000006}]}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) write(r0, &(0x7f00000000c0), 0x0) 2018/03/23 13:33:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x180000006}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x86, "e8650bd114e67fef77f8ec80375dd32577bbbd350337e67eac8f97103ae424339321bae14b5c184ed316b1ddc086bbd29e23a5334aeba902ec29b834ea5b9859529c5220b9dc0c06129703d0b4216ade8545228399dc29db282001202e84cd6ca78f98481f1ebf59fd187c0fb38ff38324ef5fc4dc554297a0e1fb283f6d08b6d0e23a9e1810"}, &(0x7f0000000040)=0x8e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x3, 0x6, 0x2, 0xfffffffffffffffe}, 0x14) 2018/03/23 13:33:14 executing program 0: r0 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6c8de1b7d15441f5, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001080)={0x3c, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r0, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @release={0x40046306}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x2}], 0x1000, 0x0, &(0x7f0000000080)="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"}) r2 = getpgid(0x0) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)="e84ffe0018b286978bf6d041a915ac4db78d5067c7acd493825ace8e7d0c4dac437824f3c7d978fbd2878d9e5afb441594ba86f41b7e3f400f3e85acbb464fd09eabfaf38f231b071398161a151eb7e716a619d07872be30358ae434973fb2c9d95a6ba1f2c7", 0x66, 0x0) r6 = request_key(&(0x7f0000001840)='big_key\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000018c0)='self:@wlan1(.,:[\x00', 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000001740)='id_legacy\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, r6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000017c0)=0x0) r11 = geteuid() fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000001140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000011c0)="18a1845628d2852ee4e51e91c771e519ef0c4662c79a08f67a50456d4cbf2c2fda1491c63c4f47a7a7869da86016f3c4671e1028cac58df340caccd29f07afbbe1018b8c0463", 0x46}, {&(0x7f0000001240)="a51ac413483d9910f5bf23deb20a45aba24385c1ec1ff8caa6ea3e27d516bb92b97128c0c4e77c27ff2f9d986da5f1c8bb3db7a42b32cd861ef787db2b36d5ff180e07", 0x43}], 0x2, &(0x7f0000001600)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x68, 0x14}, 0x20000000) 2018/03/23 13:33:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x3, 0xfffffffffffffffd, 0x3}}) 2018/03/23 13:33:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/30) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x0, 0x80000003]) 2018/03/23 13:33:14 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x101000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) [ 52.207454] IPVS: Creating netns size=2552 id=9 [ 52.269509] pktgen: kernel_thread() failed for cpu 0 [ 52.274648] pktgen: Cannot create thread for cpu 0 (-4) [ 52.280452] pktgen: kernel_thread() failed for cpu 1 [ 52.285581] pktgen: Cannot create thread for cpu 1 (-4) [ 52.290921] pktgen: Initialization failed for all threads 2018/03/23 13:33:14 executing program 2: sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/23 13:33:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x2ead14272e0572ce) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80, 0x8, 0xe5c, 0xfff}]}, 0x8) 2018/03/23 13:33:14 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1002, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/23 13:33:14 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) accept4$inet(r0, 0x0, &(0x7f0000000380)=0xfefc, 0x800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/79, 0x4f}], 0x3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x17, 0x17, 0xd, "47083fa63edba43ce3be5bcb482fd595add2036c4aa922abbf968c9af872b84a078b775c558feb95ce85ad5bfdb2db965be197dafa419b37aab9af74af09df7c", "e16ba6c3b83c8b02d59193ef78403e56ddbec2e497e15325143ef4c613dbe88f", [0x401, 0xd68]}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0x1, 0x800, 0x3, 0x8e4, 0x3, 0xfff, 0x9, 0x3c, 0x9, 0xffffffff, 0x3, 0x80000000}) mprotect(&(0x7f000033c000/0x1000)=nil, 0x1000, 0x2000008) ioctl$KDENABIO(r0, 0x4b36) 2018/03/23 13:33:14 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2802, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x20000010, 0x80002, 0xfffffffffffffffc) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) 2018/03/23 13:33:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x9}) 2018/03/23 13:33:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1bf}, 0x1}, 0x0) 2018/03/23 13:33:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000c3000000003cb73ac62148800000002a27499200000000"]) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="1c24cc044b7673ed842026a5ee2ef7a6ed060cb987c4985201a1cb3f52f14b363cc2e65b260467d64ac0e7af860e55d2a9955f138b0b83b604690039d77aa97985b8657be6") socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000000)) 2018/03/23 13:33:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0xffffffffffffffe3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @broadcast=0xffffffff, 0x0, 0x6, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}]}, 0x28) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfffffffffffffe91) 2018/03/23 13:33:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) 2018/03/23 13:33:14 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 13:33:14 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/31) close(r0) 2018/03/23 13:33:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x81ffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) getitimer(0x0, &(0x7f0000000080)) 2018/03/23 13:33:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@multicast2, @broadcast, @dev}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 13:33:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xa}}, 0x3cd}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x3fffffffffffffff, 0x10000007fffffff) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/23 13:33:15 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x90a, 0x1) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2ac) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x80100) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x3, 0x4, 0x400, 'queue1\x00', 0x1ff}) 2018/03/23 13:33:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000000)="060000006bcf07c8ffff0000000000000080ffffffffb71ec1de841800000000000000f21200000000000000", 0x2c) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/23 13:33:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x200f1526}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffd, 0x400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/23 13:33:15 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1002, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/23 13:33:15 executing program 1: mlock2(&(0x7f0000a97000/0x3000)=nil, 0x3000, 0xffffffffff000001) 2018/03/23 13:33:15 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/03/23 13:33:15 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x56db, 0x2) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 13:33:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/23 13:33:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) prctl$getreaper(0xd, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000278000), &(0x7f000061b000)) 2018/03/23 13:33:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/23 13:33:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x80000, 0x100000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4000000003) 2018/03/23 13:33:15 executing program 6: pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) unshare(0x800) r2 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x12, 0x200, 0x70bd26, 0x25dfdbff, {0x5}, [@typed={0x8, 0x52, @pid=r2}]}, 0x1c}, 0x1}, 0x4) fdatasync(r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bcsf0\x00', 0x8}) 2018/03/23 13:33:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x2010000800000005, 0x1f775f0801792c73) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='syzkaller1\x00') 2018/03/23 13:33:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/23 13:33:15 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1405000000000000ffffffffffffffff000000009953b47674e481807aafd09bcad035f84f0e0492d99cc1a6ba3f4ea1519cde3655bc2613c5b9bb88d7e413eaf06c3b4176c0"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/23 13:33:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/119, 0x77}, {&(0x7f00000008c0)=""/15, 0xf}, {&(0x7f0000000900)=""/135, 0x87}, {&(0x7f00000009c0)=""/215, 0xd7}, {&(0x7f0000000ac0)=""/143, 0x8f}, {&(0x7f0000000b80)=""/10, 0xa}], 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) mknod(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x10107f, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0xfffffffffffffffd, &(0x7f0000000600)) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000cc0), &(0x7f0000000580)=0xffffff67) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r4, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/pktcdvd/control\x00', &(0x7f0000000300)='+eth1{\x00'], &(0x7f0000000840)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r5) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000100)={r7, 0x1}) r8 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 13:33:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) uname(&(0x7f0000000140)=""/55) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x4f, "971d48535c5134ea4a909b87dddf216dab147580992cff2e6cb3096f958499e7f087f25c70a65133e7fab1f6e357a02832bb9cfd9a5464060ac9eb438539bd576ae88b52c393c6ecff5fd4b0bb2996"}, &(0x7f0000000240)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x5, 0x20}, &(0x7f00000002c0)=0xc) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/23 13:33:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getrlimit(0xc, &(0x7f00000000c0)) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) 2018/03/23 13:33:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x200000000002c, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20}], 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x9, 0x1ff}, &(0x7f0000000300)=0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) syz_open_procfs(r4, &(0x7f00000003c0)='ns/mnt\x00') 2018/03/23 13:33:15 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002eef70)=@fragment={0xad, 0x0, 0xf57, 0x7, 0x0, 0x878, 0x66}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffff75, 0x40000, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffb1) 2018/03/23 13:33:15 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x250202, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x6459, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="8948d4f5cb50f6e29745ec542a2180", 0xf}], 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)="62646576c52a6367726f7570637075736574656d317b47504c2f76626f786e65743100", 0x23, 0x3) [ 52.891163] audit: type=1400 audit(1521811995.424:21): avc: denied { ioctl } for pid=7572 comm="syz-executor5" path="socket:[16999]" dev="sockfs" ino=16999 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 13:33:15 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x10000) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0xfffffffffffffd47) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) 2018/03/23 13:33:15 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000026c0)={0x3, 0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0xffffffffffffffb6) shutdown(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') recvmsg$netrom(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@full={{0x3, {"417bcfdb0106e1"}, 0xffff}, [{"1f2fdcce0aee96"}, {"6e1f0d46b17554"}, {"52b58b461cd428"}, {"d54bbadf1bf186"}, {"03fd1e065fa733"}, {"c5ac0c29e52ada"}, {"1d62880202ff3e"}, {"b8db5db0e90a41"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="27dfae809691ce7d41be69f43a5cf54b64ce3349245d8aab67d3eb9a90f26a7552c931edec6e1c7493b5e02d", 0x2c}, {&(0x7f0000000140)="241a25d37d1f1a2f3e54a6cb4cc64383e4c57f42c251a873748be258fa0df0df58a745bacce69b1d1bd303cc8a228dc94f727dbf", 0x34}, {&(0x7f0000000280)="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0x1000}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x314, 0x8050}, 0x1) 2018/03/23 13:33:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x8001002000) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x400, 0xf9f, 0x7fff, 'queue0\x00', 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/03/23 13:33:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "31c2279ea2023363bf262db0a2bbd1f2334c286fd5f359e8dd2d3634368ce93aea2680065bed64004ffdd18f9039a45d87efb12df20da767421c4eedecbc6474", "13e33c4a3c5c66169a5c17ed58a0a1ba2264847def80052da43bac5be398aa4d4d1a5f01aa2e9fac15d053458211702cf7d942eb95d8b6d8a36850b93db54a37", "8283dc136713ee7963acad63a5e255cdd4b70d607d2bdbb088fda55cae2dae10"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380)) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d65f74)={0x3, 0x8, 0x0, "71756575653100000000000000000000000000000000008000", 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/23 13:33:15 executing program 0: socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80000, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000140)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000180)={{0x3a6, 0x5}, 'port1\x00', 0x8, 0x8, 0x6, 0x10000, 0x8, 0x828, 0xa7bf, 0x0, 0x2, 0x2}) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x100000001, 0x4) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000289000)) mq_timedsend(r3, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r4, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) 2018/03/23 13:33:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getdents(r2, &(0x7f0000000000)=""/4096, 0x1000) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) 2018/03/23 13:33:15 executing program 5: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/183) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r3, &(0x7f0000224000)="7f", 0x1) tee(r2, r1, 0x7, 0x0) 2018/03/23 13:33:15 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x800) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000400)="63495283c5d169d42d4ad2415fffd500ce385da5b01e2c6391cb868542ea1248f4bb9f590ce58eb812f3efa857bbbbca9a3096462bf3d39112709866f0ef82646aa9b05dcbbb24c01c46afdf3352f2f9") r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xcfbf}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x8, 0xa7, "886401dd758100f23dbfd94244194aa324d0a86c7d495a23b5dc8693a372217c8506debedfebebff01aad9710b8c9bd22a91da9d560cf3b3a377dab1de1a399a01ea7012fc26049ee9dc67f3fbf29e7ef5ff80059eb6c4ebfc1c85f6c5bdcbb3c74aad0f54458cab0a1d78ea4e886a80f974f792e08c8fca650ccb4f66b114bffc121c6df1cca3e5e284f4da8976a1afcfb3364401722f9abfdfc1baa323e9ee71fdf5a3971f3a"}, 0xaf) finit_module(r1, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000100)=""/201) write$evdev(r3, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/23 13:33:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008d9f42)=""/190) 2018/03/23 13:33:15 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x191002, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000005c0)="7465441bee6bbe113110b3eabf1900e1b397a8ef93cf3f0b2417196c922af83fb4666b987cfaee9a2b35a66639f0d0d52ea12c37e23f7a917cf38d6a04d4c947977027cdc8a806239470f81278ea483455aa884ba4034445c69cbc250de7219e4c9e1f7f2c5444f41f6cada058476377c1dd4d234d6cfe38568d4b9488ce", 0x7e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x80f, 0x4) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000540)={0x5, &(0x7f0000000240)=""/33, &(0x7f00000004c0)=[{0x81, 0x2, 0x6df, &(0x7f0000000280)=""/2}, {0x2, 0x90, 0xfffffffffffff92d, &(0x7f0000000300)=""/144}, {0x2, 0x1e, 0x3, &(0x7f00000003c0)=""/30}, {0x3, 0x78, 0xffff, &(0x7f0000000400)=""/120}, {0x0, 0x27, 0x9, &(0x7f0000000480)=""/39}]}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000580)={0x6, 0x4, 0x7, 0x6, 0x1f, 0x1, 0x4, 0x0, 0x9, 0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) getsockopt(r3, 0x2, 0x3, &(0x7f0000000000)=""/247, &(0x7f0000000100)=0xf7) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f00000002c0)) 2018/03/23 13:33:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x40) socketpair(0x17, 0xb, 0xb9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x8e1e7de, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x707, &(0x7f0000000000)="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") 2018/03/23 13:33:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bf) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400d40, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x7f) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 13:33:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd199487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aad85d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2d4084c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 13:33:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000016efe)={0x0, 0x1, "87"}, &(0x7f0000017ffc)=0x9) r1 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280001001e000103ffffffffffffffff070000000c0000000000000008000a00f3904bd30f210e22cad4e245746311c9b99bd0023ab6ea035050716d0d7f4c2d5ae99b3082024163527e4347d8e07c20e384402982eef79f931d89d4229dd0ee87a69493e534db3f920c383eab858f"], 0x28}, 0x1}, 0x0) 2018/03/23 13:33:15 executing program 3: r0 = dup(0xffffffffffffffff) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) prctl$intptr(0x18, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x3, 0x0, 0x5}) 2018/03/23 13:33:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10011, r2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'syzkaller0\x00', @ifru_mtu=0x2}) 2018/03/23 13:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) flock(r2, 0x8) inotify_init1(0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/03/23 13:33:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001100094701bb61e1c30500ff070000007a3dca09d2032c348a3869dc2892ff0200000045efffff083a9b0019001a000f0000100500", 0x39}], 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/23 13:33:15 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x40000000000004) recvmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/72, 0x48, 0xe9}, 0x9}, {{&(0x7f0000001340)=@nfc, 0x80, &(0x7f0000003640)=[{&(0x7f00000013c0)=""/40, 0x28}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/47, 0x2f}, {&(0x7f0000001540)=""/65, 0x41}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/89, 0x59}], 0x7, &(0x7f0000003680)=""/250, 0xfa, 0x8001}, 0xbd1}, {{&(0x7f0000003780)=@ipx, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/56, 0x38}, {&(0x7f0000003840)=""/118, 0x76}], 0x2, &(0x7f0000003900)=""/168, 0xa8, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f00000039c0)=""/102, 0x66}, {&(0x7f0000003a40)=""/248, 0xf8}, {&(0x7f0000003b40)=""/199, 0xc7}, {&(0x7f0000003c40)=""/222, 0xde}], 0x4, &(0x7f0000003d80)=""/81, 0x51, 0x8}, 0x9}, {{&(0x7f0000003e00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e80)=""/239, 0xef}, {&(0x7f0000003f80)=""/101, 0x65}, {&(0x7f0000004000)=""/101, 0x65}], 0x3, &(0x7f00000040c0)=""/4096, 0x1000, 0x7}, 0x2}, {{&(0x7f00000050c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005140)=""/174, 0xae}, {&(0x7f0000005200)=""/40, 0x28}, {&(0x7f0000005240)=""/93, 0x5d}, {&(0x7f00000052c0)=""/21, 0x15}, {&(0x7f0000005300)=""/185, 0xb9}], 0x5, &(0x7f0000005400)=""/127, 0x7f, 0x8001}}, {{&(0x7f0000005480)=@nl=@proc, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005500)=""/24, 0x18}, {&(0x7f0000005540)=""/26, 0x1a}, {&(0x7f0000005580)=""/49, 0x31}], 0x3, &(0x7f0000005600)=""/25, 0x19, 0x4}, 0x1}, {{&(0x7f0000005640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005880)=[{&(0x7f00000056c0)=""/99, 0x63}, {&(0x7f0000005740)=""/255, 0xff}, {&(0x7f0000005840)=""/11, 0xb}], 0x3, &(0x7f00000058c0)=""/4096, 0x1000, 0x9}, 0x100000000}, {{&(0x7f00000068c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006940)=""/74, 0x4a}], 0x1, &(0x7f0000006a00)=""/132, 0x84, 0x6}, 0x8001}, {{&(0x7f0000006ac0)=@pppoe, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006b40)=""/177, 0xb1}, {&(0x7f0000006c00)=""/238, 0xee}, {&(0x7f0000006d00)=""/97, 0x61}], 0x3, &(0x7f0000006dc0)=""/244, 0xf4, 0x100000000}, 0x100000000}], 0xa, 0x2060, &(0x7f0000007000)={0x77359400}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f00000072c0)=""/70, &(0x7f0000000000)=0xb) writev(r0, &(0x7f000013b000)=[{&(0x7f0000007140)="580000001400192340834b80040d8cd54712e9ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c1900fcff0000040e05a5626251f975be07c5b84c30b7f61a8634fa103096c2624228ce7f0df480ba7a8d5b61b6ab51e3483c3e842f7d71195ffc033b51d6f789d61bab7390d133a3cc52113d2c7614ab497dadc37b77d291d2fc81db996a660d1f64db38c622e5cf46a6e8d1df247a95f8f11b1043e98a7deeb0cc2463c0c067d8b5ffb55fbe73feb2d3168b04725a6cf2e673f8826dda4a19db3276faada99d045ca7d185eb7d1f61fd", 0xf8}], 0x20000000000000bb) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x427, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000007100)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000100)={0x6, 0x5, 0x1, 0x100000001, 0x6e, 0x6}) 2018/03/23 13:33:15 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/23 13:33:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x50, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYBLOB="0363cbae14a8a2fec2c8b40b5bf63d348ee561721c3cf6c10578044ae6f7778688a8acd8dfdcb05060c8722b94593cb40fb7abd03ac706f385d79b51f53f3904e43a3a86f325b6fce89a3529fb4309627b714f2cadbfab4fc6280fc805e5f533921cddbd08327cb6", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/23 13:33:15 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000cff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x3f) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) syslog(0x3, 0x0, 0x0) connect$unix(r1, &(0x7f000000eff8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/23 13:33:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) lseek(r0, 0x1, 0x1) 2018/03/23 13:33:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/179, 0xb3}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0xfffffffffffffdfe) signalfd(r2, &(0x7f0000000000)={0x4}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0xb0, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000200)=""/176}, &(0x7f0000000100)=0x50) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) [ 53.198121] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 53.263270] binder: 7694:7699 got transaction to invalid handle [ 53.266171] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 53.275207] binder: 7694:7699 transaction failed 29201/-22, size 0-0 line 3005 2018/03/23 13:33:15 executing program 4: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/23 13:33:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bf) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400d40, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x7f) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 13:33:15 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x50) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/143) futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f0000049ff0), &(0x7f0000048000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/134) 2018/03/23 13:33:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000040)}) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x40010, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x100}, {r0, 0x4080}, {r0, 0x8000}, {r0, 0x146}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x5}, 0x8) 2018/03/23 13:33:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001100094701bb61e1c30500ff070000007a3dca09d2032c348a3869dc2892ff0200000045efffff083a9b0019001a000f0000100500", 0x39}], 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/23 13:33:15 executing program 0: r0 = socket(0x210, 0x3, 0x0) write(r0, &(0x7f0000000040)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757834923891dfe40578616c2726666da87c2e61b5aa6f70e9e0ef060479e0398e530000000000000000000000000000"], 0x3e) 2018/03/23 13:33:15 executing program 2: mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000000)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/03/23 13:33:15 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) fcntl$dupfd(r0, 0x406, r0) r2 = dup2(r1, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f000079b000)) [ 53.324356] binder: 7694:7707 got transaction to invalid handle [ 53.330566] binder: 7694:7707 transaction failed 29201/-22, size 0-0 line 3005 [ 53.356304] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.361815] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 13:33:15 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x98, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x192c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @rand_addr=0x8000}]}, &(0x7f0000000140)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xeae1, @mcast2={0xff, 0x2, [], 0x1}, 0x6f59}}, 0xffffffff, 0x2}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x10, 0xba, 0x8, 0x1, 0x40, 0x10001, 0x8, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3f, 0x6, 0x80000000, 0x2, 0x80000001}}, &(0x7f0000000340)=0xb0) mq_notify(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x4, @thr={&(0x7f0000006fe6), &(0x7f0000009f2a)}}) 2018/03/23 13:33:15 executing program 2: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xe000001000000000, 0x4) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x10001, 0xfffffffffffffff9, 0x401}) r2 = getpgrp(0x0) getpriority(0x0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x20) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/03/23 13:33:15 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001700)={0x0, 0x72}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002b40)={0x0, 0xd34}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002bc0)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1e09}}, [0x3f, 0xfffffffffffffc1c, 0x4, 0x7, 0x1c, 0x5, 0x7, 0x7ff, 0x5, 0x6, 0x5a3, 0xe4, 0x0, 0x1, 0x101]}, &(0x7f0000002cc0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002d00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x101}}, 0x101, 0x917f, 0x7ff, 0xffffffffffffffc1, 0x7f}, &(0x7f0000002dc0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003500)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x189884af, 0x6, 0x7, 0x6, 0xa}, &(0x7f00000035c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003600)={0x0, 0x61, "342d18ba53c87021f8b7b153b00080570e2bbd2d260e1acd1448d5508616621004007b8eb31cf1748f4535b1626bf923eec1dfb46453c75b4b8a467b8768c39314bf07c61f36bd7be12dad16dd33a4b4fd6f68628d59a100fe647693efc1484d8c"}, &(0x7f0000003680)=0x69) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000036c0)={0x0, 0x3, 0x5}, &(0x7f0000003700)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003740)={0x0, 0x200, 0x0, 0x4, 0x2, 0x8}, &(0x7f0000003780)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000037c0)={0x0, 0xbc}, &(0x7f0000003800)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000003a00)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000100)="7124279ba6e718838201db3377f77ba2400ab376fa14aecaaecd853307d4a21d2f7fcda79ef18fd5bc95901b9e6146e7639ff85c73848b6517ade15cc05b06caa2210ff087cf381c474199bc096bbca88a2e9c0d15af652e4aa93312abbba73f9955ff3179fe5f539631ef6812e145821ba1495e917cf605550c1456", 0x7c}, {&(0x7f00000001c0)="d7a12d87f23ff14011123c65f12e1646cf39cf78d5b819903e40d300d347966088e0ad6156152dbb0cc1b5b61f318ad9119d21c32f8196f6d3c7f957962eddc8145c3d44a1", 0x45}, {&(0x7f0000000240)="f9306be10791c0f1b6dfed79847780a0bfa954d143901d5adf81e3501510ba712a4dbe777eabfad938c03f5ad17ecbf591cda2111e54a403ce3fea92f4d80639ee045720ee3f26dc56848451b3f9a60076e4ce2af03f036f0ea237fdec75f694a95a6d2d9a597c21049f7c2840ebec495e7bec75f905262d690a073a78489a5b364c3f7072a31f904f406841bf5e05b18d473c672d391042921368806a0a4d5d7578d859de0370c6ba72530f", 0xac}, {&(0x7f0000000300)="0624ffd6faa58b71286df61b80090ec7005b7a172c2f514f1eb9c8b7", 0x1c}, {&(0x7f0000000340)="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